CN202654953U

CN202654953U - Asynchronous kneading type tin slag mixer

Info

Publication number: CN202654953U
Application number: CN201220195849.5U
Authority: CN
Inventors: 何光宁
Original assignee: DONGGUAN BAIZHONG ELECTRONIC SCIENCE AND TECHNOLOGY CO LTD
Current assignee: DONGGUAN BAIZHONG ELECTRONIC SCIENCE AND TECHNOLOGY CO LTD
Priority date: 2012-05-03
Filing date: 2012-05-03
Publication date: 2013-01-09
Anticipated expiration: 2022-05-03

Abstract

The utility model discloses an asynchronous kneading type tin dross agitator, including frame, actuating mechanism and stirring head, actuating mechanism includes driving motor, chain, driving gear, first driven gear and a plurality of second driven gear, first driven gear with second driven gear has different numbers of teeth, driving motor's output with driving gear connection, the chain twine in between driving gear, first driven gear and the second driven gear, just the chain is right first driven gear's winding direction is with right second driven gear's winding opposite direction, the stirring head is hollow cylindric structure, the stirring head respectively with first driven gear and second driven gear are installed coaxially and the lateral wall is tangent state. The utility model discloses type dross agitator is rubbed to nonsynchronous can improve work piece efficiency, and stirring effect is good, saves the dross reductant.

Description

The asynchronous type tin dross stirrer of rubbing

Technical field

The utility model relates to a kind of mixing plant, relates in particular to a kind ofly can improve workpiece efficient, and mixing effect is good, saves the asynchronous type tin dross stirrer of rubbing of solder dross reducing agent.

Background technology

Tin is widely used in electronics processing and manufacturing field, but owing to reasons such as itself production technologies, often can not take full advantage of tin, and the scruff residue is often arranged, the common and contact with air generation oxidation of these scruffs, thus can not directly recycle.Therefore, in order to save the energy, cut down expenses, need to reclaim scruff.

Usually need to add solder dross reducing agent in the removal process of scruff, solder dross reducing agent at first reduces to the scruff of oxidation, for scruff can fully be reduced, usually in the process of reduction, scruff is stirred, general agitating mode is to use artificial hand operated mixing.Because scruff is bonded to bulk usually, and artificial stirring often can not make scruff fully blend easily, therefore a part of scruff can not fully be mixed with solder dross reducing agent, thereby not only cause the waste to solder dross reducing agent, and reduce operating efficiency.

In order to improve stirring efficiency, an existing part adopts tin dross stirrer to stir, and generally have gear-box, shaft on it and reclaim basket, thereby shaft rotates under the drive of gear-box scruff is stirred, enter in the agitator tank body after basket filters by reclaiming again, realize again utilizing.But the stirring of existing tin dross stirrer is mixed and is generally screw blade on the axle, although can the scruff of bulk be shredded, but, when scruff hour, the smear metal ability of blade is obviously unsatisfactory, therefore, now the mixing effect of tin dross stirrer can not satisfy the requirement of production.

Based on above-mentioned deficiency, need to a kind ofly can improve workpiece efficient, mixing effect is good, saves the asynchronous type tin dross stirrer of rubbing of solder dross reducing agent.

The utility model content

The purpose of this utility model is to provide a kind of can improve workpiece efficient, and mixing effect is good, saves the asynchronous type tin dross stirrer of rubbing of solder dross reducing agent.

To achieve these goals, the asynchronous type tin dross stirrer of rubbing that the utility model provides, comprise frame, driving mechanism and stirring-head, described driving mechanism is installed on the described frame, described driving mechanism drives described stirring-head rotation scruff is stirred, described driving mechanism comprises drive motors, chain, driving gear, the first driven gear and some the second driven gears, described the first driven gear has the different numbers of teeth from described the second driven gear, the output of described drive motors is connected with described driving gear, described chain is wound in described driving gear, between the first driven gear and the second driven gear, and described chain to the winding direction of described the first driven gear with opposite to the winding direction of described the second driven gear, described stirring-head is the cylinder-like structure of hollow, and described stirring-head is respectively with described the first driven gear and the second driven gear is installed coaxially and lateral wall is tangent state.

Preferably, the sidewall of described stirring-head offers some openings that extend to the edge of going to the bottom.Particularly, described open amount is four, is uniformly distributed in respectively the sidewall of described stirring-head.After the sidewall of described opening and another stirring-head was tangent, the edge of described opening just formed the blade of shearing scruff, therefore, described opening is set can further strengthens smear metal to scruff, four openings is set then can reaches best smear metal effect.

Preferably, described the first driven gear is Duoed one than the number of teeth of described the second driven gear.Can make like this rotating speed that is installed on the stirring-head on described the first driven gear less than the stirring-head that is installed on described the second driven gear, better cut quiet effect thereby reach.

Preferably, described frame comprises frame main body, and the both ends horizontal of described frame main body one side is extended and formed bendingly feet downwards, and described feet supports described frame main body.Because the scruff container is in the below of described frame main body, can make the position of whole agitator and scruff container make compactness the outside setting of described feet level.

Compared with prior art, because the utility model is by winding direction opposite arrange of described chain with winding direction with described second driven gear of described the first driven gear, utilize drive motors to drive simultaneously, thereby make described stirring-head reach different velocities of rotation, and the stirring-head that will be connected in described the first driven gear is circumscribedly with the stirring-head that is connected in described the second driven gear and arranges, thereby make two described stirring-heads when rotating, realize scruff is rubbed, and then can blend fully scruff, make it fully mix reduction with solder dross reducing agent, take full advantage of solder dross reducing agent, avoid causing unnecessary waste; Whole equipment is not only simple in structure, need not artificial stirring, greatly increase work efficiency, and mixing effect is good, effectively saves solder dross reducing agent.

Description of drawings

Fig. 1 is the asynchronous structural representation of rubbing the type tin dross stirrer of the utility model.

Fig. 2 is the asynchronous top view of rubbing the type tin dross stirrer of the utility model.

Fig. 3 is the asynchronous side view of rubbing the type tin dross stirrer of the utility model.

Fig. 4 is the asynchronous structural representation of rubbing stirring-head in the type tin dross stirrer of the utility model.

The specific embodiment

As shown in Figure 1, the asynchronous type tin dross stirrer 100 of rubbing of the utility model comprises frame 1, driving mechanism 2 and stirring-head 3, and described driving mechanism 2 is installed on the described frame 1, and described driving mechanism 2 drives described stirring-head 3 rotations scruff is stirred.

Consult Fig. 1, described frame 1 comprises frame main body 11 again, and described frame main body 11 is the framework of opening upwards, and feet 12 is extended and formed bendingly to the both ends horizontal of described frame main body 11 1 sides downwards, and described feet 12 supports described frame main body 11.In the production process, scruff container (not shown) is in the below of described frame main body 11, can make the position of whole agitator and scruff container make compactness the outside setting of described feet 12 levels.

Such as Fig. 2, Fig. 3 and shown in Figure 4, described driving mechanism 2 comprises drive motors 21, chain 22, driving gear 23, the first driven gear 24 and two the second driven gears 25; Described the first driven gear 24 has the different numbers of teeth from described the second driven gear 25, the first driven gear 24 of the present invention is Duoed one than the number of teeth of described the second driven gear 25, can make like this rotating speed that is installed on the stirring-head 3 on described the first driven gear 24 less than the stirring-head 3 that is installed on described the second driven gear 25, thereby reach better smear metal effect.The output of described drive motors 21 is connected with described driving gear 23, described chain 22 is wound between described driving gear 23, the first driven gear 24 and the second driven gear 25, and the winding direction of 22 pairs of described the first driven gears 24 of described chain is with opposite to the winding direction of described the second driven gear 25, described stirring-head 3 is the cylinder-like structure of hollow, and described stirring-head 3 is respectively with described the first driven gear 24 and the second driven gear 25 installs coaxially and lateral wall is tangent state.The sidewall of described stirring-head 3 offers four openings 31 that extend to the edge of going to the bottom, and described opening 31 is uniformly distributed in respectively the sidewall of described stirring-head 3.After described opening 31 was tangent with the sidewall of another stirring-head, the edge of described opening 31 just formed the blade of shearing scruff, therefore, described opening 31 is set can further strengthens smear metal to scruff, four openings 31 is set then can reaches best smear metal effect.

Comprehensive above-mentioned and by reference to the accompanying drawings, scruff is in the scruff container, add solder dross reducing agent to described scruff, described stirring-head 3 stretches in the described scruff container, start described drive motors 21, described drive motors 21 rotates and drives described driving gear 23, described driving gear 23 rotates and drives described chain 22, described chain 22 drives described the first driven gear 24 forward rotation, promote two described the second driven gear 25 backward rotation, be installed on stirring-head 3 forward rotation on described the first driven gear 24, be installed on stirring-head 3 backward rotation on described the second driven gear 25, and, be installed on the rotating speed of the stirring-head 3 on described the second driven gear 25 greater than the stirring-head 3 that is installed on described the first driven gear 24, therefore, produce mutually friction between this two stirring-head 3; The scruff that is between this two stirring-head 3 at first is cut into less bulk under the shearing at described opening 31 edges, then under rolling, stirring-head 3 frictions become pulverizing, not stall by stirring-head 3 is moving, scruff near stirring-head 3 sidewalls constantly is inhaled into, thereby pulverizing repeatedly stirred with solder dross reducing agent at last fully.

Compared with prior art, because the utility model is by winding direction opposite arrange of described chain 22 with winding direction with described second driven gear 25 of described the first driven gear 24, utilize drive motors 21 to drive simultaneously, thereby make described stirring-head 3 reach different velocities of rotation, and the stirring-head 3 that will be connected in described the first driven gear 24 is circumscribedly with the stirring-head 3 that is connected in described the second driven gear 25 and arranges, thereby make two described stirring-heads 3 when rotating, realize scruff is rubbed, and then can blend fully scruff, make it fully mix reduction with solder dross reducing agent, utilize fully solder dross reducing agent, avoided causing unnecessary waste; Whole equipment is not only simple in structure, need not artificial stirring, greatly increase work efficiency, and mixing effect is good, effectively saves solder dross reducing agent.

Above disclosed only is preferred embodiments of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1. An asynchronous rubbing type tin slag agitator comprises a frame, a driving mechanism and a stirring head, the driving mechanism is installed on the frame, and the driving mechanism drives the stirring head to rotate to stir the tin slag, It is characterized in that: the driving mechanism includes a driving motor, a chain, a driving gear, a first driven gear and several second driven gears, the first driven gear and the second driven gear have different numbers of teeth, The output end of the driving motor is connected to the driving gear, the chain is wound between the driving gear, the first driven gear and the second driven gear, and the chain is connected to the first driven gear. The winding direction is opposite to the winding direction of the second driven gear, the stirring head is a hollow cylindrical structure, and the stirring head is coaxial with the first driven gear and the second driven gear respectively Ground installation and the outer wall is tangential.

2. The non-synchronous kneading tin slag mixer according to claim 1, characterized in that: the side wall of the mixing head is provided with several openings extending to the edge of the lower bottom.

3. The non-synchronous kneading tin slag mixer according to claim 2, characterized in that: the number of the openings is four, which are evenly distributed on the side wall of the mixing head.

4. The asynchronous kneading type tin slag agitator according to claim 1, characterized in that the number of teeth of the first driven gear is one more than that of the second driven gear.

5. The asynchronous kneading type tin slag mixer as claimed in claim 1, characterized in that: the frame includes a frame body, the two ends of one side of the frame body extend horizontally and are bent downwards to form Supporting feet, the supporting feet support the main body of the rack.