CN207494750U - A kind of tin ball mechanism for sorting - Google Patents

Abstract

The utility model is related to tin ball sorting device technical fields, refer in particular to a kind of tin ball mechanism for sorting, and including charging basket, the upper press cover offers the first passage connected with charging basket, and the lower cover offers the second channel being staggered with first passage；The feeding driving device that transport channel, the feeding piece for being active in transport channel and driving feeding piece move back and forth is equipped between the upper press cover and lower cover；The bottom plate is installed with riser, the left fixture block for being respectively arranged on riser both sides, right fixture block, the folding driving mechanism for driving left fixture block and right fixture block folding and drives left fixture block and the oscillation drive of right fixture block vibration, and the left fixture block is bonded to each other the third channel to be formed and be connected with second channel with right fixture block.In the utility model, folding driving mechanism controls the folding of left fixture block and right fixture block, not only realizes the sorting to tin ball, but also left fixture block and right fixture block is driven to vibrate by oscillation drive, so as to effectively prevent the absorption of tin ball in the inner wall of screening passage.

Description

A kind of tin ball mechanism for sorting

Technical field

The utility model is related to tin ball sorting device technical fields, refer in particular to a kind of tin ball mechanism for sorting.

Background technology

Tin ball main application is widely used in tinplate, fluxing agent, organic synthesis, Chemical Manufacture, alloy manufacture and electronics Assembling of multigroup integrated circuit etc. in industry is additionally operable to measure arsenic, phosphatic reagent, reducing agent, tin-plated product etc..

Soldering is very universal in the industrial production, is mainly welded using manual electric iron, but operating personnel are difficult to slap Heating time is held and into tin amount, with the development of technology, automatic soldering has replaced traditional manual operation electric iron Soldering mode becomes the Main way of soldering technology development, but since present electronic product is more and more accurate, technique is increasingly Complexity, solder joint is less and less, therefore the solder used is also less and less, causes for high-accuracy, efficient single miniature tin The demand of ball feeding successively can not send device to realize feeding using traditional machinery, there are bulb separation difficulty in feeding process, send The problem of ball is inconvenient, and the Electrostatic Absorption that miniature tin ball used in many precision weldings is generated in the friction of bulb separation process at present It can not fall in the channel, leading to not fall can cause to spray Xi Kou Wuxis ball, and solder joint missing solder generates bad.

Invention content

The technical problem to be solved by the present invention is to provide a kind of sorting of tin ball and the absorption of tin ball is effectively prevent logical The tin ball mechanism for sorting in road.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of tin ball mechanism for sorting, including Bottom plate, the lower cover for being installed in bottom plate, the upper press cover for being installed in lower cover and the charging basket for being installed in upper press cover, the upper press cover The first passage connected with charging basket is offered, the lower cover offers the second channel being staggered with first passage, this is second logical Road passes through bottom plate；Transport channel, the feeding piece for being active in transport channel and driving are equipped between the upper press cover and lower cover The feeding driving device that feeding piece moves back and forth, the feeding piece offer the storage tank that can only house a tin ball；The bottom Plate is installed with riser, the left fixture block set on riser side, the right fixture block set on riser opposite side, left fixture block and right fixture block is driven to open The folding driving mechanism of conjunction and the oscillation drive that left fixture block and right fixture block is driven to vibrate, the left fixture block and right fixture block phase Mutually fitting forms the third channel connected with second channel, and the cylinder that the third channel includes connecting with second channel successively leads to Road, the circular cone channel connected with cylindrical channel and the screening passage connected with circular cone channel；The left fixture block is pasted with right fixture block During conjunction, the diameter of the screening passage is less than the diameter of tin ball.

Preferably, the riser is installed with backing plate, the cushion block for being installed in backing plate and is opened in cushion block and and screening passage The fourth lane of connection, the fourth lane pass through backing plate, and the left fixture block is respectively arranged on the both sides of cushion block with right fixture block.

Preferably, the oscillation drive includes driving the left vibrator of left fixture block vibration and the right fixture block vibration of driving Right vibrator.

Preferably, the left fixture block is installed with collets with right fixture block.

Preferably, the charging basket is equipped with charging basket lid.

The beneficial effects of the utility model are：The utility model provides a kind of tin ball mechanism for sorting, is driven by feeding Dynamic device driving feeding piece movement, it is achieved thereby that feeding piece transports a tin ball every time enters second channel；It is driven by folding Dynamic device controls the folding of left fixture block and right fixture block, so as to control the folding of screening passage, and then realizes to tin ball point It picks, and the width opened between left fixture block and right fixture block can be adjusted according to production requirement, it is versatile；Pass through vibratory drive Device drives left fixture block and the vibration of right fixture block, so as to effectively prevent inner wall of the tin ball due to Electrostatic Absorption to screening passage.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model.

Fig. 2 is the cross section structure schematic diagram of the utility model.

Fig. 3 is the decomposition texture schematic diagram of tin ball feed mechanism in the utility model.

Fig. 4 is the partial enlargement structural representation of part B in Fig. 3.

Fig. 5 is the dimensional structure diagram of vibration feeding machine structure in the utility model.

Fig. 6 is the cross section structure schematic diagram of A-A in Fig. 4.

Specific embodiment

For the ease of the understanding of those skilled in the art, the utility model is made further with reference to embodiment Bright, the content that embodiment refers to not is the restriction to the utility model.

As shown in Figures 1 to 6, a kind of tin ball mechanism for sorting including bottom plate 1, the lower cover 2 that is installed in bottom plate 1, is installed in The upper press cover 3 of lower cover 2 and the charging basket 4 for being installed in upper press cover 3, it is logical that the upper press cover 3 offers first connected with charging basket 4 Road 5, the lower cover 2 offer the second channel 6 being staggered with first passage 5, which passes through bottom plate 1；The upper pressure Transport channel 7, the feeding piece 8 for being active in transport channel 7 and driving feeding piece 8 is equipped between lid 3 and lower cover 2 to move back and forth Feeding driving device 9, the feeding piece 8 offers the storage tank 10 that can only house a tin ball；The bottom plate 1 is installed with vertical Plate 11, the right fixture block 13 set on 11 opposite side of riser, drives left fixture block 12 and right fixture block at the left fixture block 12 set on 11 side of riser The oscillation drive that the folding driving mechanism 14 and the left fixture block 12 of driving and right fixture block 13 of 13 foldings vibrate, the left fixture block 12 are bonded to each other the third channel 15 to be formed and be connected with second channel 6 with right fixture block 13, the third channel 15 include successively with It cylindrical channel 16 that second channel 6 connects, the circular cone channel 17 that is connected with cylindrical channel 16 and is connected with circular cone channel 17 Screening passage 18；When the left fixture block 12 is bonded with right fixture block 13, the diameter of the screening passage 18 is less than the diameter of tin ball.

Width after screening passage 18 is opened is set according to the tin bulb diameter of required screening, pours into tin ball toward charging basket 4 first, Then start tin ball sorting equipment, feeding driving device 9 drives 8 movement of feeding piece that storage tank 10 is made to be located at first passage 5, then Tin ball flows into storage tank 10 from charging basket 4, and then feeding driving device 9 drives 8 movement of feeding piece that storage tank 10 is made to be located at second logical Road 6, tin ball flow into second channel 6 from storage tank 10, and tin ball flows into the cylindrical channel of third channel 15 successively from second channel 6 again 16 and circular cone channel 17, then folding driving mechanism 14 left fixture block 12 and right fixture block 13 is driven to be flared to preset screening 18 width of channel, screening passage 18 can then be flowed by then meeting the tin ball of 18 width of screening passage, then be filled by vibratory drive It puts the left fixture block 12 of driving and right fixture block 13 vibrates, tin ball is made to be flowed out from screening passage 18, is set in advance if the diameter of tin ball is more than The width of fixed screening passage 18, oscillation drive can drive left fixture block 12 and right fixture block 13 to vibrate, so as to change cylinder The position of tin ball in channel 16 and circular cone channel 17 makes to meet default screening passage 18 in cylindrical channel 16 and circular cone channel 17 wide The tin ball rear inflow screening passage 18 vibrated of degree.Feeding piece 8 is driven to move by feeding driving device 9, it is achieved thereby that Feeding piece 8 transports a tin ball and enters second channel 6 every time；Left fixture block 12 and right fixture block 13 are controlled by folding driving mechanism 14 Folding, so as to control the folding of screening passage 18, and then realize the sorting to tin ball, and can be according to production requirement The width opened between left fixture block 12 and right fixture block 13 is adjusted, it is versatile；Left 12 He of fixture block is driven by oscillation drive Right fixture block 13 vibrates, so as to effectively prevent tin ball due to Electrostatic Absorption to the inner wall of screening passage 18.

In the present embodiment, the riser 11 is installed with backing plate 19, the cushion block 20 for being installed in backing plate 19 and is opened in cushion block 20 and the fourth lane 21 that is connected with screening passage 18, the fourth lane 21 passes through backing plate 19, the left vibrator 12 with it is right Vibrator 13 is respectively arranged on the both sides of cushion block 20.Fourth lane 21 is used to tin ball flowing out tin ball mechanism for sorting.

In the present embodiment, the oscillation drive includes the left vibrator 22 that left fixture block 12 is driven to vibrate and driving is right The right vibrator 23 that fixture block 13 vibrates；The left fixture block 12 is installed with collets 24 with right fixture block 13.The left vibrator 22 To be installed in the first electrode of left fixture block 12, the right vibrator 23 is the second electrode for being installed in right fixture block 13, first electrode It is anode with electrode one of in second electrode, another electrode is cathode, so as to be formed into a loop, makes left fixture block 12 and right folder Block 13 vibrates, and collets prevent other component from being influenced by electric current during left vibrator 22 and right vibrator 23 are powered.

In the present embodiment, the charging basket 4 is equipped with charging basket lid 25.Charging basket lid 25 closes charging basket 4 for covering, and prevents in charging basket 4 Tin ball aoxidizes.

In the description of the present invention, it should be noted that for the noun of locality, if any term " " center ", " transverse direction (X) ", " longitudinal direction (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", The indicating positions such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship be based on Orientation shown in the drawings or position relationship are for only for ease of narration the utility model and simplify description rather than instruction or dark Show that signified device or element there must be specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as limiting this reality With novel specific protection domain.

In addition, description purpose is only used for if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy The property wanted or the implicit quantity for indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include One or more this feature, in the utility model description, " several " are meant that two or more, unless otherwise bright It is really specific to limit.

In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can also be machine Tool connects；It can be directly connected or be connected by intermediary, can be connected inside two elements.For For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be Justice.

Embodiment described above only expresses several embodiments of the utility model, and description is more specific and detailed, But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (5)

1. a kind of tin ball mechanism for sorting, including bottom plate（1）, be installed in bottom plate（1）Lower cover（2）, be installed in lower cover（2）'s Upper press cover（3）And it is installed in upper press cover（3）Charging basket（4）, the upper press cover（3）It offers and charging basket（4）The first of connection Channel（5）, it is characterised in that：The lower cover（2）It offers and first passage（5）The second channel being staggered（6）, this is second logical Road（6）Across bottom plate（1）；The upper press cover（3）With lower cover（2）Between be equipped with transport channel（7）, be active in transport channel （7）Feeding piece（8）And driving feeding piece（8）The feeding driving device moved back and forth（9）, the feeding piece（8）It offers The storage tank of a tin ball can only be housed（10）；The bottom plate（1）It is installed with riser（11）, set on riser（11）The left folder of side Block（12）, set on riser（11）The right fixture block of opposite side（13）, the left fixture block of driving（12）With right fixture block（13）The folding of folding is driven Dynamic device（14）And the left fixture block of driving（12）With right fixture block（13）The oscillation drive of vibration, the left fixture block（12）With the right side Fixture block（13）It is bonded to each other and to be formed and second channel（6）The third channel of connection（15）, the third channel（15）Include successively With second channel（6）The cylindrical channel of connection（16）With cylindrical channel（16）The circular cone channel of connection（17）And lead to circular cone Road（17）The screening passage of connection（18）.

2. a kind of tin ball mechanism for sorting according to claim 1, it is characterised in that：The riser（11）It is installed with backing plate （19）, be installed in backing plate（19）Cushion block（20）And it is opened in cushion block（20）And and screening passage（18）The fourth lane of connection （21）, the fourth lane（21）Across backing plate（19）, the left fixture block（12）With right fixture block（13）It is respectively arranged on cushion block（20） Both sides.

3. a kind of tin ball mechanism for sorting according to claim 1, it is characterised in that：The oscillation drive includes driving Left fixture block（12）The left vibrator of vibration（22）And the right fixture block of driving（13）The right vibrator of vibration（23）.

4. a kind of tin ball mechanism for sorting according to claim 1, it is characterised in that：The left fixture block（12）With right fixture block （13）It is installed with collets（24）.

5. a kind of tin ball mechanism for sorting according to claim 1, it is characterised in that：The charging basket（4）Equipped with charging basket lid （25）.