A kind of binding post automatic distributing material mechanism of binding post
Technical field:
The utility model relates to a kind of automatic feed dividing structure, relates in particular to the feeding distribution mechanism that a kind of binding post workpiece that is specifically designed to binding post filters out the binding post of qualified length.
Background technology:
At present, in the industrialization Manufacturing Automated process of binding post, often need whole row's binding post workpiece is isolated the usefulness of the qualified binding post monomer of single length for next step operation.Under the situation that does not generally have the automatic assembly production chain of binding post, the sub-material of binding post workpiece normally relies on artificial screening to finish.For the sub-material of binding post workpiece and do not realize the occasion of streamline automated production, take artificial loading and unloading, both increased labour intensity, increased the auxiliary time again, reduced the speed that binding post enters next step operation; For this reason, people begin one's study how to implement reliably, automatic loading/unloading mode efficiently.Current common binding post automation sub-material operating mechanism exists complex structure, and noise is big during sub-material, get stuck easily and floor space big, defectives such as error rate height.
At this type of situation, the applicant goes up problems to be engaged in the experience of terminal product professional production always at actual manufacturing and use, carries out deep research and design and innovation, grinds finally to discover for the first time and understands the feeding distribution mechanism that can realize the binding post sub-material.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, the automatic distributing material mechanism of a kind of binding post with binding post is provided, this feeding distribution mechanism is specifically designed to isolates the qualified binding post of single length to the screening of whole row's binding post workpiece, thereby the auxiliary automated production operation that realizes binding post does not need manual operation.
The technical scheme that the utility model solves prior art is: a kind of binding post automatic distributing material mechanism of binding post, this feeding distribution mechanism is used for that the qualified independent part of length is isolated in binding post workpiece screening by the gross and delivers to subsequent processing then, and wherein said feeding distribution mechanism comprises:
---distributing base; To being provided with a transverse concave groove, the width of transverse concave groove is the high limit of size of the qualified length of binding post along the length of distributing base; Vertical distributing base length is to the pusher groove that is provided with a conduction lateral groove in distributing base;
---pay-off, the removable base that is embedded in comprises that one is used to hold the guide groove that 1 binding post row passes through, the corresponding amalgamation of guide groove discharge end is in the pusher groove; Be provided with the pusher that promotion binding post row advances along guide groove in the guide groove other end;
---feeding-distribution device, be fixedly arranged on distributing base one side, comprise that one is linked to the pushing cylinder block of distributing base; Be located at the pusher cylinder on the pushing cylinder block, pusher cylinder motion end connects the slide block that a coupling is placed through transverse concave groove; Be provided with the longitudinal fluting that mates with the binding post specification of workpieces in slide block; Longitudinal fluting is in the corresponding perforation with the pusher groove of pusher cylinder initial condition; Be provided with 2 grades of step-like limited impressions in the slide block side towards the pusher groove, limited impression is located at the longitudinal fluting side near the pusher cylinder; The interface point of this 1,2 grade of step is the lower limit of the qualified length of binding post to the distance of slide block another side.Certainly, in utility model, also can replace cylinder with other actuating units, as motor mechanism, hydraulic mechanism etc.
When slide block was in initial condition, binding post workpiece row passed pusher groove and longitudinal fluting successively along guide groove, and promptly pusher groove and longitudinal fluting are in line; When the binding post workpiece was long, binding post one end was still stayed the pusher groove, and slide block can't advance; But when the binding post workpiece was too short, the binding post to be checked in back entered limited impression, and slide block can't be advanced, and so can sub-elect underproof product.In addition, bottom at longitudinal fluting is provided with through hole, is equipped with in the through hole the top unloading device that places vertically in-house defective binding post workpiece to release, and the top unloading device is installed, so convenient defective binding post workpiece is extracted out in longitudinal fluting, does not influence normal work.
As further describing: be provided with and same specification of pusher groove and the feed well that laterally be arranged in parallel away from distributing base one side of pusher cylinder to the aforementioned techniques scheme, be installed with the charging cylinder by the supporting of charging cylinder block on the distributing base of corresponding feed well, the drive end of charging cylinder is connected with the push rod that can push feed well; Also be provided with guide pad on the distributing base, have the groove of corresponding feed well on the guide pad towards feed well; Slide block is pushed into other end when end of transverse concave groove from initial condition, and push rod is leant on the wiring of separating in the groove that the workpiece monomer is pushed into guide pad, the operation that enters next step then; At this moment, push rod, feed well, longitudinal fluting and groove are in line.
Slide block is to utilize screwdriver to be connected cooperation as the gap with connected mode the best of pusher cylinder.In the utility model, the width of slide block is that the length according to the binding post workpiece designs, and has the function that the length dimension of pairs of posts workpiece is selected; All there is strict requirement specification and fitted position, position for transverse concave groove, slide block, longitudinal fluting, pusher groove, must design as basic basis with the size of binding post workpiece.
Transverse concave groove in the utility model can design like this for the spacing design of slide block: an end of transverse concave groove conducting base, the front limit that moves in transverse concave groove as slide block towards the pushing cylinder block end face of slide block, away from the distributing base sidepiece of pusher cylinder as slide block in transverse concave groove, move back spacing.Also can design like this: the two ends of transverse concave groove conducting distributing base, towards the front limit that the pushing cylinder block end face of slide block moves in transverse concave groove as slide block, the other end of distributing base be provided with a limiting plate as slide block in transverse concave groove, move back spacing.Slide block is carried out spacing in transverse concave groove, can guarantee this sub-material stability of structure and accuracy, reduce error.
The operation principle of feeding distribution mechanism of the present utility model is: when feeding distribution mechanism was in initial condition, binding post workpiece row passed pusher groove and longitudinal fluting successively, and at this moment, binding post workpiece row, pusher groove and longitudinal fluting are in line; Drive the pusher cylinder and move, it is traversing in transverse concave groove that the pusher cylinder promotes slide block, and the binding post workpiece generation dislocation in placing the binding post in the longitudinal fluting and placing the pusher groove is also separated gradually; When the binding post workpiece was long, binding post one end was still stayed the pusher groove, and slide block can't advance; But when the binding post workpiece was too short, the binding post to be checked in back entered limited impression, and slide block can't be advanced; When slide block is pushed to the back when spacing (transverse concave groove end or limiting plate), drive the action of charging cylinder control push rod a binding post workpiece of separating is pushed in the groove of guide pad, so that carry out next step operation; After the binding post workpiece was pushed in the groove, charging cylinder control push rod retracted to initial condition, and slide block also retracts to initial condition by the control of pusher cylinder; Whole like this sub-material process complete operation repeats the sub-material work of next binding post.
The automation control operation is adopted in the sub-material action of feeding distribution mechanism of the present utility model fully, it is simple in structure, only used a less cylinder and a slide block just to realize the charging and the sub-material of binding post, design more cleverly is to have associated recesses and the screening structure that cooperates with the binding post workpiece on the basis of structure parts, realize the purpose of screening with simple screening structure, reduced the error rate of producing; Simultaneously, this sub-material structure has been saved after the parts, has reduced the volume of production cost and mechanism again, has made things convenient for the operation of installation and the clean and maintenance of part etc.Thereby can realize the miniaturization of binding post workpiece sub-material and improve the efficient of integral production.
Description of drawings:
Fig. 1 is the schematic diagram of the feeding distribution mechanism of the utility model embodiment 1.
Reference diagram when Fig. 2 is the initial condition of feeding distribution mechanism of the utility model embodiment 1.
Reference diagram when Fig. 3 is the sub-material state of feeding distribution mechanism of the utility model embodiment 1.
Partial enlarged drawing when Fig. 4 blocks for the long limited groove of binding post workpiece.
Partial enlarged drawing when Fig. 5 blocks for the too short limited groove of binding post workpiece.
Fig. 6 is the cross section partial enlarged drawing of longitudinal fluting.
In the accompanying drawing: 1 distributing base, 2 slide blocks, 3 pusher cylinders, 4 pushing cylinder block, 5 limiting plates, 61 transverse concave grooves, 62 longitudinal flutings, 63 pusher grooves, 64 feed wells, 65 grooves, 66 limited impressions, 67 top unloading devices, 7 guide pads, 8 binding post workpiece, 81 pushers, 82 guide rails, 91 charging cylinders, 92 push rods.
Embodiment:
Below in conjunction with description of drawings several embodiment of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of binding post is used for that the qualified independent part of length is isolated in binding post workpiece 8 screenings by the gross and delivers to subsequent processing then with the automatic distributing material mechanism of binding post, this feeding distribution mechanism, and wherein said feeding distribution mechanism comprises:
---distributing base; To being provided with a transverse concave groove 61, the width of transverse concave groove is the high limit of size of the qualified length of binding post along the length of distributing base 1; Vertical distributing base length is to the pusher groove 63 that is provided with a conduction lateral groove in distributing base;
---pay-off, the removable base that is embedded in comprises that one is used to hold the guide groove 82 that 1 binding post row passes through, the corresponding amalgamation of guide groove discharge end is in the pusher groove; Be provided with the pusher 81 that promotion binding post row advances along guide groove in the guide groove other end;
---feeding-distribution device, be fixedly arranged on distributing base one side, comprise that one is linked to the pushing cylinder block 4 of distributing base; Be located at the pusher cylinder 3 on the pushing cylinder block, pusher cylinder motion end connects the slide block 2 that a coupling is placed through transverse concave groove; Be provided with the longitudinal fluting 62 that mates with the binding post specification of workpieces in slide block; Longitudinal fluting is in the corresponding perforation with the pusher groove of pusher cylinder initial condition; Be provided with 2 grades of step-like limited impressions 66 in the slide block side towards the pusher groove, limited impression is located at the longitudinal fluting side near the pusher cylinder; The interface point of this 1,2 grade of step is the lower limit of the qualified length of binding post to the distance of slide block another side.
As shown in Figure 2, when slide block was in initial condition, binding post workpiece row passed pusher groove and longitudinal fluting successively along guide groove, and promptly pusher groove and longitudinal fluting are in line; As shown in Figure 4, when the binding post workpiece was long, binding post one end was still stayed the pusher groove, and slide block can't advance; As shown in Figure 5, when the binding post workpiece was too short, the binding post to be checked in back entered limited impression, and slide block can't be advanced, and so can sub-elect underproof product.In addition, bottom at longitudinal fluting is provided with through hole, is equipped with in the through hole the top unloading device 67 that places vertically in-house defective binding post workpiece to release, and the top unloading device is installed, so convenient defective binding post workpiece is extracted out in longitudinal fluting, does not influence normal work.
On distributing base one side, be provided with the feed well 64 that also laterally be arranged in parallel with the same specification of pusher groove away from the pusher cylinder, be installed with the charging cylinder 91 by 93 supportings of charging cylinder block on the distributing base of corresponding feed well, the drive end of charging cylinder is connected with the push rod 92 that can push feed well; Also be provided with guide pad 7 on the distributing base, have the groove 65 of corresponding feed well on the guide pad towards feed well; As shown in Figure 3, slide block is pushed into other end when end of transverse concave groove from initial condition, and push rod is leant on the wiring of separating in the groove that the workpiece monomer is pushed into guide pad, the operation that enters next step then; At this moment, push rod, feed well, longitudinal fluting and groove are in line.
Slide block is to utilize screwdriver to be connected cooperation as the gap with the pusher cylinder.In the utility model, the width of slide block is that the length according to the binding post workpiece designs, and has the function that the length dimension of pairs of posts workpiece is selected; All there is strict requirement specification and fitted position, position for transverse concave groove, slide block, longitudinal fluting, pusher groove, must design as basic basis with the size of binding post workpiece.
Also be provided with the stopping means that moves at slide block on the distributing base in the utility model, this stopping means is the front limit that moves in transverse concave groove as slide block towards the pushing cylinder block end face of slide block, the other end of base be provided with a limiting plate 5 as slide block in transverse concave groove, move back spacing; Be the two ends of transverse concave groove conducting base, make front limit with pushing cylinder block, it is spacing that limiting plate is done the back.Slide block is carried out spacing in transverse concave groove, can guarantee this sub-material stability of structure and accuracy, reduce error.
As shown in Figure 2, when feeding distribution mechanism was in initial condition, binding post workpiece row passed pusher groove and longitudinal fluting successively, and at this moment, binding post workpiece row, pusher groove and longitudinal fluting are in line; Drive the pusher cylinder and move, it is traversing in transverse concave groove that the pusher cylinder promotes slide block, and the binding post workpiece generation dislocation in placing the binding post in the longitudinal fluting and placing the pusher groove is also separated gradually; When the binding post workpiece was long, binding post one end was still stayed the pusher groove, and slide block can't advance; But when the binding post workpiece was too short, the binding post to be checked in back entered limited impression, and slide block can't be advanced; When slide block is pushed to limiting plate, drives the action of charging cylinder control push rod the binding post workpiece of separating is pushed in the groove of guide pad, so that carry out next step operation; After the binding post workpiece was pushed in the groove, charging cylinder control push rod retracted to initial condition, and slide block also retracts to initial condition by the control of pusher cylinder; Whole like this sub-material process complete operation repeats the sub-material work of next binding post.
Embodiment 2
Present embodiment 2 is to adopt different stopping means mobile spacing to slide block on the basis of embodiment 1, the stopping means of present embodiment 2 is the front limit that the drive end of pusher cylinder moves in transverse concave groove as slide block, away from the distributing base sidepiece of pusher cylinder as slide block in transverse concave groove, move back spacing, i.e. an end of a transverse concave groove conducting distributing base.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.