CN215611217U

CN215611217U - Scaling powder stirring device for preventing material cover from deviating and falling

Info

Publication number: CN215611217U
Application number: CN202121748229.5U
Authority: CN
Inventors: 金华英; 宣晓春; 陈元元
Original assignee: Changzhou Ouyi Welding Material Co ltd
Current assignee: Changzhou Ouyi Welding Material Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-25
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a soldering flux stirring device for preventing a material cover from deviating and falling, and relates to the technical field of soldering flux stirring equipment. The material cover and the working box are fixed in relative positions by the aid of the limiting blocks and the pistons, the pistons further fix the material cover, the phenomenon that the material cover deviates and falls off during working is avoided, working effects of the device are guaranteed, the annular scraping plates are driven by the reciprocating screw rods to reciprocate up and down by the aid of the annular scraping plates, inner walls of the first cavities are cleaned, and the cleaning effects of the device are guaranteed.

Description

Scaling powder stirring device for preventing material cover from deviating and falling

Technical Field

The utility model relates to the technical field of soldering flux stirring equipment, in particular to a soldering flux stirring device for preventing a material cover from deviating and falling.

Background

The soldering flux is a material commonly used in a welding process, generally takes rosin as a main component, has the functions of protecting, preventing oxidation reaction and the like, is a chemical substance for promoting welding, and mainly has the functions of removing oxides on the surfaces of a solder and a base material, ensuring that the metal surface reaches required cleanliness, preventing the surface from being oxidized again and improving the welding performance. In the production process of scaling powder, need mix various different raw materials usually, need use agitating unit to carry out mixing operation usually, because some raw materials are organic matters such as alkylol amine to some raw materials are powdered, when adopting electric motor as power, the carbon brush produces electric arc easily, influences the working effect of device, chooses pneumatic motor to work usually, plays the purpose of guaranteeing production safety.

When the existing soldering flux stirring device is used for stirring, the pneumatic motor is easy to cause the whole device to vibrate, the stability between the working box and the material cover is poor, and the material cover is easy to deviate and fall off, so that the working effect of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soldering flux stirring device for preventing a material cover from deviating and falling, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: a scaling powder stirring device for preventing a material cover from deviating and falling comprises a working box, wherein a first cavity is formed in the top of the working box, the material cover is arranged at the top of the outer wall of the working box in a matching manner, a stirring mechanism is arranged at the bottom of the material cover, mounting plates are symmetrically arranged on two sides of the outer wall of the material cover and are positioned on one side of the working box, a second cavity is formed in one side of the mounting plates in the working box, a sliding groove is formed in the inner wall of the second cavity, which is close to one side of the mounting plates, and is communicated with the outer side of the working box, a limiting block is arranged on the inner wall of the sliding groove in a matching manner, a limiting groove is formed in one side of the sliding groove and is matched with the limiting block, a bidirectional screw rod in rotary connection is arranged on one side of the inner wall of the second cavity, one end of the bidirectional screw rod extends to the outer side of the working box and is sleeved with a turntable, two-way lead screw outer wall both sides in the inside symmetrical cover of second cavity is equipped with the movable block that rotates the connection, the movable block outer wall is close to stopper one side is equipped with the connecting rod that rotates the connection, connecting rod one end with the stopper rotates the connection, the inside adsorption apparatus that is equipped with of second cavity constructs, first cavity inner wall bottom is equipped with clean mechanism.

Further, rabbling mechanism includes the pivot, the pivot rotate set up in material lid bottom center, material lid top in pivot one side is equipped with pneumatic motor, the pneumatic motor output shaft with pivot fixed connection, the pivot outer wall in the inside cover of first cavity is equipped with the (mixing) shaft, stirs the work to the raw materials.

Further, adsorption equipment includes the third cavity, the third cavity is seted up second cavity inner wall top, the third cavity with the work box outside intercommunication, third cavity inner wall bottom bilateral symmetry is equipped with the fixed plate, third cavity inner wall in the piston that the fixed plate top matching was equipped with sliding connection, the fixed plate top is equipped with reset spring, reset spring one end with piston fixed connection, two-way lead screw outer wall one side in the inside cover of second cavity is equipped with the reel, reel outer wall cover is equipped with the connecting wire, connecting wire one end extend to inside and with piston bottom fixed connection of third cavity comes to fix the material lid through atmospheric pressure.

Furthermore, a discharge port is formed in the bottom of the inner wall of the first cavity, a lead screw nut matched with the bidirectional lead screw is arranged inside the movable block, and the mixed raw materials are discharged from the discharge port and are driven to move by the lead screw nut.

Further, the top of the inner wall of the third cavity is provided with suckers in a matching mode, two pulleys connected in a rotating mode are symmetrically sleeved on one side, adjacent to the outer wall of the fixing plate, the suckers guarantee the working stability of the device, and the fixing plate is prevented from being abraded to the connecting line by the pulleys.

Further, clean mechanism includes two reciprocal lead screws, two reciprocal lead screw symmetry set up in first cavity inner wall bottom, reciprocal lead screw with first cavity inner wall bottom is rotated and is connected, the work box inside in reciprocal lead screw one side is equipped with driving motor, the driving motor output shaft with reciprocal lead screw fixed connection, two reciprocal lead screw outer wall cover is equipped with the annular scraper blade of same rotation connection, the annular scraper blade with first cavity inner wall phase-match carries out cleaning work to the device.

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

1. according to the pneumatic motor, the limiting block, the movable block, the mounting plate and the piston are arranged, the limiting block is matched with the limiting groove, the relative position of the material cover and the working box is fixed, the material cover is further fixed through the piston, the vibration influence of the pneumatic motor during working is reduced, the phenomenon that the material cover deviates and falls off is avoided, and the working effect of the pneumatic motor is ensured.

2. According to the utility model, the reciprocating screw rod and the annular scraper are arranged, the reciprocating screw rod drives the annular scraper to reciprocate up and down, and the annular scraper cleans the inner wall of the first cavity, so that the cleaning effect of the device is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front cross-sectional view of the present invention in its entirety;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is a front view of the utility model as a whole;

FIG. 4 is a top cross-sectional view of a second cavity of the present invention;

in the figure: 1. a work box; 2. a first cavity; 3. covering the material; 4. a rotating shaft; 5. a pneumatic motor; 6. a stirring shaft; 7. mounting a plate; 8. a second cavity; 9. a chute; 10. a limiting block; 11. a limiting groove; 12. a bidirectional screw rod; 13. a turntable; 14. a movable block; 15. a connecting rod; 16. a third cavity; 17. a fixing plate; 18. a piston; 19. a return spring; 20. a reel; 21. a connecting wire; 22. a reciprocating screw rod; 23. a drive motor; 24. an annular scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a scaling powder stirring device for preventing a material cover from deviating and falling comprises a working box 1, wherein a first cavity 2 is formed in the top of the working box 1, a material cover 3 is arranged on the top of the outer wall of the working box 1 in a matched mode, a stirring mechanism is arranged at the bottom of the material cover 3 and comprises a rotating shaft 4, the rotating shaft 4 is rotatably arranged in the center of the bottom of the material cover 3, a pneumatic motor 5 is arranged on one side of the rotating shaft 4 at the top of the material cover 3, an output shaft of the pneumatic motor 5 is fixedly connected with the rotating shaft 4, a stirring shaft 6 is sleeved on the outer wall of the rotating shaft 4 in the first cavity 2, mounting plates 7 are symmetrically arranged on two sides of the outer wall of the material cover 3, the mounting plates 7 are located on one side of the working box 1, a second cavity 8 is formed in one side of the mounting plate 7 in the working box 1, a sliding chute 9 is formed in the inner wall of the second cavity 8, which is close to one side of the mounting plate 7, the chute 9 is communicated with the outer side of the working box 1, the inner wall of the chute 9 is matched with a limit block 10 in sliding connection, the outer wall of the mounting plate 7 is provided with a limit groove 11 on one side of the chute 9, the limit groove 11 is matched with the limit block 10, one side of the inner wall of the second cavity 8 is provided with a bidirectional lead screw 12 in rotary connection, one end of the bidirectional lead screw 12 extends to the outer side of the working box 1 and is sleeved with a rotary table 13, the two sides of the outer wall of the bidirectional lead screw 12 are symmetrically sleeved with movable blocks 14 in the second cavity 8 in rotary connection, the outer wall of the movable blocks 14 is close to one side of the limit block 10 and is provided with a connecting rod 15 in rotary connection, one end of the connecting rod 15 is in rotary connection with the limit block 10, an adsorption mechanism is arranged in the second cavity 8 and comprises a third cavity 16, and the third cavity 16 is arranged at the top of the inner wall of the second cavity 8, third cavity 16 with 1 outside intercommunication of work box, 16 inner walls of third cavity bottom bilateral symmetry are equipped with

fixed plate

17, 16 inner walls of third cavity in fixed plate 17 top matches and is equipped with sliding connection's piston 18, fixed plate 17 top is equipped with

reset spring

19, 19 one end of reset spring with 18 fixed connection of piston, 12 outer wall one side of two-way lead screw in 8 inside covers of second cavity are equipped with

reel

20, 20 outer wall covers of reel are equipped with connecting

wire

21, 21 one end of connecting wire extend to 16 inside and with 18 bottom fixed connection of piston.

A discharge port is formed in the bottom of the inner wall of the first cavity 2, a lead screw nut matched with the bidirectional lead screw 12 is arranged inside the movable block 14, the mixed raw materials are discharged from the discharge port, the bidirectional lead screw 12 and the lead screw nut rotate relatively to drive the lead screw nut to move, and the movable block 14 moves along with the movement.

16 inner wall tops of third cavity are matchd and are equipped with the sucking disc, two the adjacent one side symmetrical sleeve of fixed plate 17 outer wall is equipped with the pulley of rotation connection, and the sucking disc avoids third cavity 16 and material lid 3 junction to appear leaking gas phenomenon, has guaranteed the stability of device during operation, and the pulley replaces fixed plate 17 and connecting wire 21 contact, avoids fixed plate 17 to cause wearing and tearing to connecting wire 21, has guaranteed the life of device.

The implementation mode is specifically as follows: when the material processing device is used, by arranging the limiting block 10, the movable blocks 14, the mounting plate 7 and the piston 18, before work, raw materials to be processed are placed in the first cavity 2, after the raw materials are added, the material cover 3 is placed at the top of the working box 1, the stirring shaft 6 moves to the inside of the first cavity 2 along with the raw materials, the limiting grooves 11 on the mounting plate 7 are aligned with the positions of the sliding grooves 9, the rotary disc 13 is rotated manually, the rotary disc 13 drives the bidirectional screw rod 12 to rotate, so that the movable blocks 14 are driven to rotate, the thread directions of the bidirectional screw rods 12 on the inner sides of the two movable blocks 14 are opposite, so that the two movable blocks 14 are driven to approach each other, the movable blocks 14 drive the connecting rod 15 to move, the connecting rod 15 pushes the limiting block 10 to move away from the bidirectional screw rod 12, the sliding grooves 9 play a limiting role in limiting the movement of the limiting block 10, and after a period of time, a part of the limiting block 10 moves to the inside of the limiting grooves 11, and the other part is positioned inside the sliding groove 9, thereby fixing the relative position of the work box 1 and the mounting plate 7, so that the relative position of the material cover 3 and the work box 1 is fixed, when the bidirectional screw 12 rotates, the reel 20 rotates along with the bidirectional screw, thereby driving the connecting wire 21 to move, the connecting wire 21 pulls the piston 18 to move downwards, the return spring 19 is compressed, the fixing plate 17 plays a supporting role, due to the action of air pressure, the top of the third cavity 16 is tightly attached to the bottom of the material cover 3, so that the material cover 3 is further fixed, the vibration influence of the pneumatic motor 5 during working is reduced, the material cover 3 is prevented from deviating and falling off, the working effect of the device is ensured, after the fixing work of the material cover 3 is completed, the pneumatic motor 5 starts to work to drive the rotating shaft 4 to rotate, and the stirring shaft 6 rotates along with the rotating shaft, so that the raw materials are mixed.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a prevent scaling powder agitating unit that material lid skew drops, still including set up in the clean mechanism of 2 inner wall bottoms of first cavity, clean mechanism includes two reciprocal lead screw 22, two reciprocal lead screw 22 symmetry set up in 2 inner wall bottoms of first cavity, reciprocal lead screw 22 with 2 inner wall bottoms of first cavity rotate to be connected, work box 1 inside in reciprocal lead screw 22 one side is equipped with driving motor 23, driving motor 23 output shaft with reciprocal lead screw 22 fixed connection, two reciprocal lead screw 22 outer wall cover is equipped with same rotation connection's annular scraper blade 24, annular scraper blade 24 with 2 inner wall phase-matchs of first cavity.

The implementation mode is specifically as follows: during the use, through setting up reciprocal lead screw 22 and annular scraper blade 24, after the mixed work of raw materials, the raw materials that will mix the completion are discharged from first cavity 2, and partial raw materials remain in the inner wall of first cavity 2, and driving motor 23 begins work, drives reciprocal lead screw 22 and rotates to drive annular scraper blade 24 and carry out up-and-down reciprocating motion, annular scraper blade 24 carries out cleaning work to the inner wall of first cavity 2, has guaranteed the clean effect of device.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, by arranging the limiting block 10, the movable block 14, the mounting plate 7 and the piston 18, the limiting block 10 is matched with the limiting groove 11, the relative position of the material cover 3 and the working box 1 is fixed, the material cover 3 is further fixed through the piston 18, the vibration influence of the pneumatic motor 5 during working is reduced, the phenomenon that the material cover 3 deviates and falls is avoided, and the working effect of the device is ensured.

Further, referring to the attached drawing 1 of the specification, by arranging the reciprocating screw rod 22 and the annular scraper 24, the reciprocating screw rod 22 drives the annular scraper 24 to reciprocate up and down, and the annular scraper 24 cleans the inner wall of the first cavity 2, so that the cleaning effect of the device is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent scaling powder agitating unit that material lid skew drops, includes work box (1), its characterized in that: the top of the working box (1) is provided with a first cavity (2), the top of the outer wall of the working box (1) is provided with a material cover (3) in a matching way, the bottom of the material cover (3) is provided with a stirring mechanism, two sides of the outer wall of the material cover (3) are symmetrically provided with mounting plates (7), the mounting plates (7) are positioned on one side of the working box (1), the inside of the working box (1) is provided with a second cavity (8) on one side of the mounting plates (7), the inner wall of the second cavity (8) is close to one side of the mounting plates (7) and is provided with a sliding chute (9), the sliding chute (9) is communicated with the outer side of the working box (1), the inner wall of the sliding chute (9) is provided with a limit block (10) in a sliding connection way, the outer wall of the mounting plate (7) is provided with a limit groove (11) on one side of the sliding chute (9), and the limit groove (11) is matched with the limit block (10), second cavity (8) inner wall one side is equipped with two-way lead screw (12) that rotate the connection, two-way lead screw (12) one end extends to work box (1) outside and cover are equipped with carousel (13), two-way lead screw (12) outer wall both sides in the inside symmetrical sleeve of second cavity (8) is equipped with movable block (14) of rotating the connection, movable block (14) outer wall is close to stopper (10) one side is equipped with connecting rod (15) of rotating the connection, connecting rod (15) one end with stopper (10) rotate the connection, the inside adsorption equipment that is equipped with of second cavity (8), first cavity (2) inner wall bottom is equipped with clean mechanism.

2. The flux stirring device for preventing the material cover from deviating and falling off as claimed in claim 1, wherein: rabbling mechanism includes pivot (4), pivot (4) rotate set up in material lid (3) bottom center, material lid (3) top in pivot (4) one side is equipped with pneumatic motor (5), pneumatic motor (5) output shaft with pivot (4) fixed connection, pivot (4) outer wall in the inside cover of first cavity (2) is equipped with (mixing) shaft (6).

3. The flux stirring device for preventing the material cover from deviating and falling off as claimed in claim 1, wherein: the adsorption mechanism comprises a third cavity (16), the third cavity (16) is arranged at the top of the inner wall of the second cavity (8), the third cavity (16) is communicated with the outer side of the working box (1), fixing plates (17) are symmetrically arranged on two sides of the bottom of the inner wall of the third cavity (16), a piston (18) in sliding connection is arranged on the inner wall of the third cavity (16) above the fixed plate (17) in a matching way, a return spring (19) is arranged at the top of the fixed plate (17), one end of the return spring (19) is fixedly connected with the piston (18), a reel (20) is sleeved in the second cavity (8) on one side of the outer wall of the bidirectional screw rod (12), reel (20) outer wall cover is equipped with connecting wire (21), connecting wire (21) one end extend to inside the third cavity (16) and with piston (18) bottom fixed connection.

4. The flux stirring device for preventing the material cover from deviating and falling off as claimed in claim 1, wherein: a discharge hole is formed in the bottom of the inner wall of the first cavity (2), and a lead screw nut matched with the bidirectional lead screw (12) is arranged inside the movable block (14).

5. The flux stirring apparatus for preventing the material cover from deviating and falling off as claimed in claim 3, wherein: the top of the inner wall of the third cavity (16) is provided with suckers in a matching manner, and two pulleys connected in a rotating manner are symmetrically sleeved on one side adjacent to the outer wall of the fixing plate (17).

6. The flux stirring device for preventing the material cover from deviating and falling off as claimed in claim 1, wherein: clean mechanism includes two reciprocal lead screw (22), two reciprocal lead screw (22) symmetry set up in first cavity (2) inner wall bottom, reciprocal lead screw (22) with first cavity (2) inner wall bottom rotates and connects, work box (1) inside in reciprocal lead screw (22) one side is equipped with driving motor (23), driving motor (23) output shaft with reciprocal lead screw (22) fixed connection, two reciprocal lead screw (22) outer wall cover is equipped with same annular scraper blade (24) of rotating the connection, annular scraper blade (24) with first cavity (2) inner wall phase-match.