CN217093304U

CN217093304U - Be used for SMT paster tin cream production automatic proportioning device

Info

Publication number: CN217093304U
Application number: CN202123166789.2U
Authority: CN
Inventors: 赖院萍; 吴小红; 陈孟银; 赖灼文
Original assignee: Dongguan Kawada Nano Technology Co ltd
Current assignee: Dongguan Kawada Nano Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-08-02
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an automatic proportioning device for SMT paster tin cream production, including weighing the ware, the equal fixed mounting in lower extreme left and right sides of weighing the ware has the base, the front end of weighing the ware is provided with the display screen, the upper end fixed mounting of weighing the ware has the agitator, the equal fixed welding in surface upper portion left and right sides of agitator has the fixing base, the upper end demountable installation of agitator has the bung, the equal fixed welding in the lower extreme left and right sides of bung has the fixed column, the bung passes through the upper end of bung demountable installation at the agitator, the upper end middle part interlude of bung is connected with rabbling mechanism, and the lower part of rabbling mechanism is located the agitator, the equal fixed welding in the upper end left and right sides of bung has the handle. Be used for automatic proportioning device of SMT paster tin cream production, but rabbling mechanism and agitator quickly separating, it is convenient that the installation is dismantled to the clearance board, is convenient for clear up and maintains, and can realize the accurate mixture of weighing of each raw materials, mix high-efficiently, difficult extravagant, the practicality is strong.

Description

Be used for SMT paster tin cream production automatic proportioning device

Technical Field

The utility model relates to a tin cream production technical field, in particular to be used for automatic proportioning device of SMT paster tin cream production.

Background

In the production process of the solder paste, solder powder, soldering flux and other substances such as surfactant, thixotropic agent and the like need to be added, and the quantitative addition and mixing of various materials need to be realized.

In the solder paste production process, because agitating unit and agitator are fixed mounting, the dismantlement of being not convenient for, the clearance is maintained inconveniently, and a large amount of raw materials not only sink to the barrel head, still can adhere to at the bucket wall, cause and mix inhomogeneous, phenomenon such as solder paste waste, the use of being not convenient for. Therefore, we propose an automatic proportioning device for SMT paster solder paste production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a be used for automatic proportioning device of SMT paster tin cream production, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a automatic proportioning device for SMT paster tin cream production, including weighing the ware, the equal fixed mounting in the lower extreme left and right sides of weighing the ware has the base, the front end of weighing the ware is provided with the display screen, the upper end fixed mounting of weighing the ware has the agitator, the equal fixed welding in the surface upper portion left and right sides of agitator has the fixing base, the upper end demountable installation of agitator has the bung, the equal fixed welding in the lower extreme left and right sides of bung has the fixed column, the bung passes through the upper end demountable installation at the agitator, the upper end middle part interlude of bung is connected with rabbling mechanism, and the lower part of rabbling mechanism is located the agitator, the equal fixed welding in the upper end left and right sides of bung has the handle.

Preferably, rabbling mechanism includes stirring subassembly and clearance board, the stirring subassembly runs through the bung and is located the agitator, the clearance board is provided with two, and two clearance boards are demountable installation respectively in the left and right sides of stirring subassembly.

Preferably, the clearance board includes the motor, motor fixed mounting is in the upper end of bung, the output fixed mounting of motor has the bull stick, the bull stick runs through the bung and extends to in the agitator, fixed mounting has two horizontal poles on the bull stick, and the fixed welding of the lower extreme of the horizontal pole of lower part has the heavy board of preventing, two the equal fixed welding in left and right sides of horizontal pole has the connecting pin, two fixed welding has the stirring leaf between the horizontal pole, and controls two stirring leaves and be symmetric distribution.

Preferably, the lower end face of the anti-sinking plate is in contact with the lower barrel wall of the weighing device, and the distance between the two cross rods is smaller than the inner height of the stirring barrel.

Preferably, the upper side and the lower side of the opposite end of the cleaning plate are both provided with mounting grooves, and the structures of the mounting grooves are matched with the structures of the connecting pins.

Preferably, the two mounting grooves are respectively sleeved on the corresponding connecting pins to detachably mount the cleaning plate at one end of the two cross rods.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, can dismantle the bung through the fixed column and install in the upper end of agitator, conveniently dismantle the bung and install, not only conveniently clear up the rabbling mechanism and maintain, and can directly weigh each raw materials through weighing device, conveniently directly take out the tin cream in the agitator and use, simple structure, the practicality is strong;

2. the utility model discloses in, can mix the raw materials fast at the agitator internal rotation through the stirring leaf, mix high-efficiently evenly, through the clearance board at the agitator internal rotation, can scrape the raw materials that attaches to agitator bucket wall down, avoid extravagant, rotate the bottom of agitator through preventing the heavy board, avoid the raw materials to deposit, improve mixed effect, cup joint the one end with clearance board demountable installation at two horizontal poles on the connecting pin that corresponds through the mounting groove, dismantle simple to operate, be convenient for further clear up the clearance board.

Drawings

FIG. 1 is a schematic view of the overall structure of the automatic proportioning device for SMT paster solder paste production of the present invention;

FIG. 2 is a schematic view of the internal structure of the mixing tank of the automatic proportioning device for SMT paster solder paste production of the present invention;

FIG. 3 is a schematic structural view of a stirring assembly of the automatic proportioning device for SMT paster solder paste production of the present invention;

figure 4 is the utility model discloses a structural schematic of a cleaning plate for automatic proportioning device of SMT paster tin cream production.

In the figure: 1. a weighing device; 2. a base; 3. a display screen; 4. a stirring barrel; 5. a fixed seat; 6. a barrel cover; 7. a stirring mechanism; 8. a handle; 9. fixing a column; 71. a stirring assembly; 72. cleaning the plate; 73. a motor; 74. a rotating rod; 75. a cross bar; 76. a connecting pin; 77. stirring blades; 78. an anti-sinking plate; 721. and (4) mounting the groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

an automatic proportioning device for SMT paster solder paste production comprises a weighing device 1, wherein bases 2 are fixedly arranged on the left side and the right side of the lower end of the weighing device 1, a display screen 3 is arranged at the front end of the weighing device 1, a stirring barrel 4 is fixedly arranged at the upper end of the weighing device 1, fixing seats 5 are fixedly welded on the left side and the right side of the upper portion of the outer surface of the stirring barrel 4, a barrel cover 6 is detachably arranged at the upper end of the stirring barrel 4, fixing columns 9 are fixedly welded on the left side and the right side of the lower end of the barrel cover 6, the barrel cover 6 is detachably arranged at the upper end of the stirring barrel 4 through the barrel cover 6, a stirring mechanism 7 is connected to the middle portion of the upper end of the barrel cover 6 in an inserting mode, the lower portion of the stirring mechanism 7 is located in the stirring barrel 4, handles 8 are fixedly welded on the left side and the right side of the upper end of the barrel cover 6, the barrel cover 6 is detachably arranged at the upper end of the stirring barrel 4 through the fixing columns 9, the barrel cover 6 is convenient to be detachably arranged, the stirring mechanism 7 is convenient to be cleaned and maintained, and can directly weigh each raw materials through weighing device 1, conveniently directly take out the tin cream in agitator 4 and use, simple structure, the practicality is strong.

In this embodiment, the stirring mechanism 7 includes a stirring assembly 71 and two cleaning plates 72, the stirring assembly 71 penetrates through the barrel cover 6 and is located in the stirring barrel 4, and the two cleaning plates 72 are detachably mounted on the left and right sides of the stirring assembly 71 respectively; the cleaning plate 72 comprises a motor 73, the motor 73 is fixedly arranged at the upper end of the barrel cover 6, a rotating rod 74 is fixedly arranged at the output end of the motor 73, the rotating rod 74 penetrates through the barrel cover 6 and extends into the stirring barrel 4, two cross rods 75 are fixedly arranged on the rotating rod 74, an anti-sinking plate 78 is fixedly welded at the lower end of the cross rod 75 at the lower part, connecting pins 76 are fixedly welded at the left side and the right side of the two cross rods 75, stirring blades 77 are fixedly welded between the two cross rods 75, and the left stirring blades 77 and the right stirring blades 77 are symmetrically distributed; can mix the raw materials fast through stirring leaf 77 at the 4 internal rotations of agitator, mix high-efficiently evenly, through clearance plate 72 at the 4 internal rotations of agitator, can scrape down the raw materials that are attached to the 4 bucket walls of agitator, avoid extravagant, rotate agitator 4's bottom through preventing heavy board 78, avoid the raw materials to precipitate, improve mixed effect.

In this embodiment, the lower end face of the anti-sinking plate 78 contacts with the lower barrel wall of the weighing device 1, and the distance between the two cross bars 75 is less than the internal height of the stirring barrel 4; the upper side and the lower side of the opposite end of the cleaning plate 72 are both provided with mounting grooves 721, and the structures of the mounting grooves 721 are matched with the structures of the connecting pins 76; the two mounting grooves 721 are respectively sleeved on the corresponding connecting pins 76 to detachably mount the cleaning plate 72 at one end of the two cross bars 75; the cleaning plate 72 is detachably mounted at one end of each of the two cross rods 75 by being sleeved on the corresponding connecting pin 76 through the mounting groove 721, so that the cleaning plate 72 is convenient to detach and mount and further clean.

It should be noted that, the utility model is an automatic proportioning device for SMT paster solder paste production, in the specific using process, firstly, various materials produced by solder paste are weighed by the mixing tank 4, then the materials with specified weight are poured into the mixing tank 4 again to wait for mixing, then the cleaning plate 72 is detachably mounted at one end of two cross bars 75 by the mounting groove 721 being sleeved on the corresponding connecting pin 76, the disassembly and the assembly are convenient, the cleaning is convenient, the barrel cover 6 is detachably mounted at the upper end of the mixing tank 4 by the fixed column 9, the mixing mechanism 7 is positioned in the mixing tank 4, at this time, the motor 73 is turned on, the rotating rod 74 is driven by the motor 73 to rotate, so that the mixing blade 77 mixes the raw materials in the mixing tank 4, the raw materials attached to the wall of the mixing tank 4 can be scraped by the cleaning plate 72, the waste is avoided, the bottom of the mixing tank 4 is rotated by the anti-sinking plate 78, avoid the raw materials to precipitate, improve the mixed effect, after the raw materials misce bene, take off bung 6 from the upper end of agitator 4, conveniently clear up rabbling mechanism 7, can directly use the tin cream in agitator 4, simple structure, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A be used for SMT paster tin cream production automatic proportioning device, including weighing device (1), its characterized in that: the utility model discloses a weighing machine, including weighing device (1), base (2), fixing base (5), fixing base (6), fixed welding, the upper end, the left and right side of the left and right side of the lower part of the lower extreme of weighing device (6) of weighing device (1), fixed welding, the left side and right side and left side and right side, the upper end, fixed welding, the left side, fixed welding, the left side, and right side, the left side, the upper end of bung (6, and right side, and.

2. The automatic proportioning device for SMT patch solder paste production of claim 1, wherein: rabbling mechanism (7) are including stirring subassembly (71) and clearance board (72), stirring subassembly (71) run through bung (6) and are located agitator (4), clearance board (72) are provided with two, and two clearance boards (72) respectively demountable installation in the left and right sides of stirring subassembly (71).

3. The automatic proportioning device for SMT patch solder paste production of claim 2, wherein: clearance board (72) include motor (73), motor (73) fixed mounting is in the upper end of bung (6), the output fixed mounting of motor (73) has bull stick (74), bull stick (74) runs through bung (6) and extends to in agitator (4), fixed mounting has two horizontal poles (75) on bull stick (74), and the fixed welding of the lower extreme of horizontal pole (75) of lower part has anti-sinking board (78), two the equal fixed welding in the left and right sides of horizontal pole (75) has connecting pin (76), two fixed welding has stirring leaf (77) between horizontal pole (75), and controls two stirring leaves (77) and be the symmetric distribution.

4. The automatic proportioning device for SMT patch solder paste production of claim 3, wherein: the lower end face of the anti-sinking plate (78) is in contact with the lower barrel wall of the weighing device (1), and the distance between the two cross rods (75) is smaller than the inner height of the stirring barrel (4).

5. The automatic proportioning device for SMT patch solder paste production of claim 2, wherein: the upper side and the lower side of the opposite end of the cleaning plate (72) are both provided with mounting grooves (721), and the structures of the mounting grooves (721) are matched with the structures of the connecting pins (76).

6. The automatic proportioning device for SMT patch solder paste production of claim 5, wherein: the two mounting grooves (721) are respectively sleeved on the corresponding connecting pins (76) to detachably mount the cleaning plate (72) at one end of the two cross rods (75).