Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of minitype vertical type element station feeding device that can be loaded into small-sized vertical electric sub-element on chain folder.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of minitype vertical type element station feeding device, comprise erect-position body, the active sliding block being movably arranged on erect-position body and the erect-position driving mechanism driving active sliding block movable, active sliding block is provided with push jack and lower push jack, lower push jack is positioned at immediately below push jack, interval is had between the leading section of upper push jack and the leading section of lower push jack, the side of described upper push jack is provided with feed wheel, the leading section of described upper push jack and lower push jack is provided with W shape groove, distance between two breach of this W shape groove is 3.2mm ~ 3.8mm.
Wherein, described erect-position body is equiped with and turns to bin and be installed in turn to the coiled strip of bin to take turns for what carried out reversing by element material strip, the described bin that turns to is provided with vertical passage, and this turns to bin to be equiped with horizontally disposed rotating shaft, and described coiled strip wheel is set in this rotating shaft; Coiled strip wheel and the wheel face of feed wheel are provided with at least six protruding interlock double wedges, and these at least six the double wedge annulars that link are evenly arranged in wheel face.
Wherein, described rotating shaft turns to bin to be threaded to form with described by filling in one end of screwing.
Wherein, described shaft set has bearing, and described coiled strip wheel is installed in this bearing.
Wherein, described rotating shaft movable set handlebar wheel, this wheel is taken turns with described coiled strip and is connected.
Wherein, described in turn to bin to be provided with cambered surface backplate, have interval between the wheel face that the inner surface of this cambered surface backplate and described coiled strip are taken turns, this cambered surface backplate offers crank slot, extend in this crank slot near the outer end of interlock double wedge of crank slot.
Wherein, described in turn to bin to be equiped with secondary bin, this secondary bin and turn to and leave interval between bin and form described vertical passage.
Wherein, described erect-position driving mechanism comprises the pressure cylinder being arranged at erect-position body, and piston rod and the described active sliding block of this pressure cylinder are in transmission connection.
Wherein, the front end of described upper push jack and lower push jack is provided with the guiding inclined tab of bending, and the guiding inclined tab of upper push jack upwards bends, and the guiding inclined tab of lower push jack bends downwards.
Beneficial effect of the present invention is: the invention provides a kind of minitype vertical type element station feeding device, in feeding process, feed wheel intermittence is rotated, and drive element material strip forward feeding, when electronic component on element material strip rests on the front of upper push jack and lower push jack, active sliding block moves forward under the effect of erect-position driving mechanism, and drive upper push jack to move forward together with lower push jack, two of electronic component pins are made to be embedded in two breach of two described W shape grooves respectively, offset about avoiding electronic component, upper push jack and lower push jack continue to move forward, until this electronic component is pushed on chain folder, substantially increase accuracy during electronic component erect-position material loading, improve the stability of described minitype vertical type element station feeding device.Distance between two breach of W shape groove is 3.2mm ~ 3.8mm, so that carry out material loading processing to pin distance for less electronic component.
Accompanying drawing explanation
Fig. 1 is the perspective view of minitype vertical type element station feeding device of the present invention.
Fig. 2 is the stereochemical structure decomposing schematic representation of the front portion of minitype vertical type element station feeding device of the present invention.
Fig. 3 is the stereochemical structure decomposing schematic representation of a kind of upper push jack of the present invention and lower push jack.
Fig. 4 is the stereochemical structure decomposing schematic representation of push jack and lower push jack on another kind of the present invention.
Fig. 5 is the plan structure schematic diagram before minitype vertical type element station feeding device material loading of the present invention.
Fig. 6 is the upper push jack of minitype vertical type element station feeding device of the present invention and lower push jack fragmentary top TV structure schematic diagram when moving forward.
Fig. 7 is the fragmentary top TV structure schematic diagram that electronic component is pushed to when chain presss from both sides by minitype vertical type element station feeding device of the present invention.
Fig. 8 is the backsight structural representation that electronic component is pushed to when chain presss from both sides by minitype vertical type element station feeding device of the present invention.
Fig. 9 is the main TV structure schematic diagram that the present invention turns to bin position.
Figure 10 is the plan structure schematic diagram that the present invention turns to bin position.
Figure 11 is the stereochemical structure decomposing schematic representation that the present invention turns to bin position.
Figure 12 is the perspective view of bin body of the present invention.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that execution mode is mentioned not is limitation of the invention.
As shown in Figures 1 to 12, a kind of minitype vertical type element station feeding device, comprise erect-position body 1, the active sliding block 2 being movably arranged on erect-position body 1 and the erect-position driving mechanism driving active sliding block 2 movable, active sliding block 2 is provided with push jack 3 and lower push jack 4, lower push jack 4 is positioned at immediately below push jack 3, interval is had between the leading section of upper push jack 3 and the leading section of lower push jack 4, the side of described upper push jack 3 is provided with feed wheel 5, the leading section of described upper push jack 3 and lower push jack 4 is provided with W shape groove 6, distance between two breach of this W shape groove 6 is 3.2mm ~ 3.8mm.
See Fig. 6 to Fig. 8, in the feeding process of the present embodiment, feed wheel 5 intermittence is rotated, and drive element material strip forward feeding, when electronic component on element material strip rests on the front of upper push jack 3 and lower push jack 4, active sliding block 2 moves forward under the effect of erect-position driving mechanism, and drive upper push jack 3 to move forward together with lower push jack 4, two of electronic component pins are made to be embedded in two breach of two described W shape grooves 6 respectively, offset about avoiding electronic component, upper push jack 3 and lower push jack 4 continue to move forward, until this electronic component is pushed on chain folder 20, substantially increase accuracy during electronic component erect-position material loading, improve the stability of described minitype vertical type element station feeding device.
See Fig. 3, the distance between two breach of W shape groove 6 is 3.5mm, so that carry out material loading processing to the electronic component that pin distance is 3.5mm.Certainly, the distance between two breach of described W shape groove 6 can also be other numerical value between 3.2mm, 3.8mm or 3.2mm ~ 3.8mm, and two pin distances according to electronic component specifically set, and structure is simple, and practicality is stronger.Certainly, the mechanism of the leading section of described upper push jack 3 and lower push jack 4 can also be arranged to structure as shown in Figure 4, equally also can reach above-mentioned technique effect.
See Fig. 9 to Figure 12, the described erect-position body 1 of the present embodiment is equiped with and turns to bin 7 for what carried out reversing by element material strip and be installed in the coiled strip wheel 8 turning to bin 7, the described bin 7 that turns to is provided with vertical passage 9, this turns to bin 7 to be equiped with horizontally disposed rotating shaft 10, and described coiled strip wheel 8 is set in this rotating shaft 10; Coiled strip wheel 8 and the wheel face 11 of feed wheel 5 are provided with at least six protruding interlock double wedges 12, and these at least six interlock double wedge 12 annulars are evenly arranged in wheel face 11.
When feed prepares, the end of element material strip is pushed bin from below to up, be buckled in an interlock double wedge 12 on coiled strip wheel 8 when first hole of element material strip after, rotate coiled strip wheel 8, element material strip along with coiled strip wheel 8 rotation enter described in turn to bin 7, when the end of element material strip arrives described vertical passage 9, the end of element material strip is penetrated in this vertical passage 9, and pass from the other end of vertical passage 9, be rotated further coiled strip wheel 8, be connected with other feeder apparatus after element material strip passes, thus complete the preparation of described minitype vertical type element station feeding device, when charge motion carries out, element material strip can successfully enter into and turns to bin 7 by coiling material wheel 8, after corner, and pass from vertical passage 9, thus realize the element material strip of transverse direction to be reversed into longitudinal state smoothly, facilitate the smooth feed of feeding machanism, prevent the twisting of element material strip and cannot with upper push jack 3 and lower push jack 4 with the use of, ensure the smooth material loading of described minitype vertical type element station feeding device, enhance productivity.
The setting of interlock double wedge 12 is used for preventing from skidding between element material strip and wheel face 11, the quantity of described interlock double wedge 12 is determined according to the diameter of coiled strip wheel 8, ensures that the distance between two adjacent interlock double wedges 12 is equal with the distance between two holes adjacent on element material strip.Be preferred embodiment the quantity of interlock double wedge 12 be 18, these 18 interlock double wedge 12 annulars are evenly arranged in the wheel face 11 of coiled strip wheel 8, thus are convenient to coiled strip wheel 8 to manufacture the sizes that handled easily and band material install, practical.
The described rotating shaft 10 of the present embodiment turns to bin 7 to be threaded to form with described by filling in one end of screwing, to reduce the installation difficulty that rotating shaft 10 and coiled strip take turns 8, enhances productivity.
The described rotating shaft 10 of the present embodiment is set with bearing 13, and described coiled strip wheel 8 is installed in this bearing 13, for reducing the frictional resistance between coiled strip wheel 8 and described rotating shaft 10, reducing wearing and tearing, extending the useful life of described minitype vertical type element station feeding device.
Further, described rotating shaft 10 movable set handlebar wheel 14, this wheel 14 is taken turns 8 with described coiled strip and is connected, and when needs rotation coiled strip takes turns 8, operating personnel only need free-hand turning handle to take turns 14, and can rotate coiled strip wheel 8 easily, easy to operate, practicality is stronger.
See Figure 11 and Figure 12, bin 7 is turned to be provided with cambered surface backplate 15 described in the present embodiment, have interval between the wheel face 11 that the inner surface of this cambered surface backplate 15 and described coiled strip take turns 8, this cambered surface backplate 15 offers crank slot 16, extend in this crank slot 16 near the outer end of the interlock double wedge 12 of crank slot 16.Material strip embeds in the interval between wheel face 11 that the inner surface of cambered surface backplate 15 and described coiled strip take turns 8, the hole of setting on anti-stopping materials strip of cambered surface backplate 15 departs from interlock double wedge 12, avoid material strip and coiled strip to take turns 8 skid and cause material strip stuck in this interval, ensure the normal work of described minitype vertical type element station feeding device.
Turn to bin 7 to be equiped with secondary bin 17 described in the present embodiment, this secondary bin 17 and turn to and leave interval between bin 7 and form described vertical passage 9, to simplify the processing and manufacturing difficulty of this vertical passage 9, reduce the production cost turning to bin 7, cost performance is higher.
The described erect-position driving mechanism of the present embodiment comprises the pressure cylinder 18 being arranged at erect-position body 1, and the piston rod of this pressure cylinder 18 and described active sliding block 2 are in transmission connection.
Described pressure cylinder 18 is pneumatic cylinder, drives stretching out and retracting action of the piston rod of controlled pressure cylinder 18 by air pressure, and then drives active sliding block 2 to move forward and backward, to realize the driving function of erect-position driving mechanism.Certainly, described pressure cylinder 18 can also be hydraulic cylinder, is carried out stretching out and retracting action of the piston rod of controlled pressure cylinder 18 by hydraulic-driven, and then drives active sliding block 2 to move forward and backward, and equally also can realize the driving function of erect-position driving mechanism.
See Fig. 3 and Fig. 4, the front end of described upper push jack 3 and lower push jack 4 is provided with the guiding inclined tab 19 of bending, and the guiding inclined tab 19 of upper push jack 3 upwards bends, and the guiding inclined tab 19 of lower push jack 4 bends downwards.The guiding inclined tab 19 upwards bent and the guiding inclined tab 19 of bending are downwards formed horn-like, when upper push jack 3 and lower push jack 4 to chain folder 20 near time, due to the effect of the inclined tab 19 that leads, guiding chain folder 20 is inserted in the interval between push jack 3 and lower push jack 4 exactly, improves the material loading accuracy of minitype vertical type element station feeding device further.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and any apparent replacement is all within protection scope of the present invention without departing from the inventive concept of the premise.