CN207222846U - A kind of blanking device of rivet driver - Google Patents

Abstract

The utility model discloses a kind of blanking device of rivet driver, including workbench, collecting box, including falling on the blanking mechanism in collecting box on workbench and under the umbrella frame for having riveted, blanking mechanism includes opening up on the table and the groove of the accumulation of the umbrella frame for having riveted, side are hinged on the first baffle on the workbench side wall of groove side, after first baffle rotates down, the umbrella frame in groove is dropped into collecting box.The utility model has the following advantages and effect：This programme utilizes new mechanical structure, can uniformly it be put into the groove in workbench after the completion of operating personnel rivet umbrella frame, subsequent operating personnel rotate first baffle manually, after first baffle turns to the position parallel with groove bottom wall, the umbrella frame of accumulation can slide along groove bottom wall and first baffle in groove, umbrella frame after landing, which can be fallen directly into collecting box, to be collected, final to can be achieved that eaily the umbrella frame riveted is placed into collecting box.

Description

A kind of blanking device of rivet driver

Technical field

Riveting equipment is the utility model is related to, more particularly to a kind of blanking device of rivet driver.

Background technology

The umbrella stand of umbrella needs to fold, and the umbrella stand of common folded umbrella generally comprises multistage umbrella frame, wherein multistage umbrella frame it Between length usually will be different, adjacent two sections of umbrella frames connection when usually require movable riveting so that multistage umbrella frame Between can mutually rotate；At this time it is generally necessary to which rivet is driven into carry out activity riveting between umbrella frame using rivet driver.

At present, Publication No. CN204075049U, the day for announcing disclose a kind of quick for Chinese patent on January 7th, 2015 Rivet driver, including the fuselage being vertically arranged, fuselage are fixedly connected with horizontally disposed crossbeam, the support parallel with crossbeam are set on fuselage Frame, the fore-set for being used for accepting single rivet is set on bracket, and the compression leg that fore-set position sets upper and lower vertical shift correspond on crossbeam With the linkage of driving compression leg movement；The side of compression leg sets the parcel tray that is used for storing rivet and for by riveting in parcel tray The each single conveying device being delivered between compression leg and fore-set of nail.

When this kind of quick rivet machine is by rivet multistage umbrella frame, it is typically necessary on the fuselage at bracket locations Bigger workbench is installed, more umbrella frames are placed on the workbench of rivet driver together, subsequent operating personnel can be quick Carry out rivet；The umbrella frame riveted at the same time would generally be folded up first, so as to reduce the length of umbrella frame, then put together again On the table, but after the umbrella frame riveted is stacked into a certain amount of, operating personnel just need to carry more umbrella frames manually, will The more umbrella frames riveted are put in collecting box, and carrying work may need repeatedly, thus to considerably increase labour, drop The efficiency of low riveting umbrella frame.

Utility model content

The purpose of this utility model is to provide a kind of blanking device of rivet driver, the umbrella that will eaily can have been riveted Bone is placed into collecting box.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of blanking of rivet driver Device, including the workbench being fixed on the fuselage at the bracket locations, the collection that is placed on the ground on the downside of workbench Case, including fall on the blanking mechanism in the collecting box, the blanking on the workbench and under the umbrella frame for having riveted Mechanism is included being opened on the workbench and the groove of the accumulation of the umbrella frame for having riveted, side are hinged on positioned at the groove one First baffle on the workbench side wall of side, after the first baffle rotates down, the umbrella frame in the groove is fallen into Into the collecting box.

By using such scheme, after the completion of operating personnel rivet umbrella frame, you can stacked and be uniformly put into work Make in the groove in platform, be hinged on followed by the side of first baffle on the workbench side wall of groove side, operator Member rotates first baffle manually, and after first baffle is rotated towards the downside of workbench, the umbrella frame of accumulation can be along the in groove One baffle slides, and the umbrella frame after landing, which can be automatically fallen into collecting box, to be collected, and whole process operating personnel only need Umbrella frame can be placed into collecting box by upset first baffle, final to can be achieved eaily to place the umbrella frame riveted Into collecting box.

The utility model is further arranged to：The bottom wall of the groove is in be directed away from the side of bracket diagonally downward.

By using such scheme, when the umbrella frame in first baffle upset and groove falls along first baffle, general is utilized The bottom wall of groove is set in being directed away from the side of bracket diagonally downward, when being subject to fall under the influence of self gravitation due to umbrella frame, It can quickly be slid along the bottom wall of groove, add fluency of the umbrella frame when falling in groove, can finally facilitate umbrella frame Smoothly drop into collecting box.

The utility model is further arranged to：The both ends of the first baffle are respectively and fixedly provided with rotation axis, positioned at described The axle sleeve for being passed through for the rotation axis is respectively and fixedly provided with the workbench of one baffle both sides, under the first baffle Gag lever post is fixed with the workbench of side, when the first baffle is rotated down until the first baffle and the groove Bottom wall it is parallel when, the first baffle is contradicted on the gag lever post.

By using such scheme, after first baffle is rotated towards workbench downside, using on the downside of workbench Gag lever post, when first baffle is turned to it is parallel with the bottom wall of groove when, first baffle can be contradicted on gag lever post, this time limit Position progress after position bar can rotate first baffle is spacing；The umbrella frame in groove can be along the bottom wall of groove and the at the same time The slide that one baffle is formed glides, compared to umbrella frame from groove it is direct under fall in collecting box, groove and first baffle are deposited Coasting distance when that can increase umbrella frame and fall, umbrella frame is due to being subject to the frictional force from groove and first baffle at this time, from And the speed to glide is more slow, reduce the possibility that umbrella frame is damaged since falling speed is excessive after falling into collecting box Property, it finally may be such that dropping into collecting box for umbrella frame stabilization.

The utility model is further arranged to：It is provided between the rotation axis and the workbench for described the The position of one baffle carries out spacing damping piece, and the damping piece is fixed on the workbench including one end and is pushed against described Elastic rubber band on rotation axis outer wall.

By using such scheme, when first baffle is in vertical state and for when stopping the umbrella frame accumulated in groove, Often rotate automatically because the gravity of umbrella frame is subject to, so as to influence the accumulation that umbrella frame is stablized in groove；It is sharp at this time The elastic rubber band fixed on the table and be pushed against on rotation axis outer wall with one end, elastic rubber band due to itself have compared with Big friction coefficient, after resilient rubbber cushion is pushed against on the outer wall of rotation axis, the friction between rotation axis and elastic rubber band The thrust that power is acted on first baffle with umbrella frame balances each other, and rotation axis can be not susceptible to rotate, and can finally reduce first The possibility that baffle rotates under the gravity of umbrella frame automatically；When needing to rotate first baffle, operating personnel rotate manually First baffle can drive first baffle to rotate.

The utility model is further arranged to：The damping piece, which further includes, is fixed on the elastic rubber band away from described Thread spindle on workbench one end, be fixed on the workbench and offer the threaded hole that is threadedly coupled for the thread spindle Connecting plate.

By using such scheme, occur after first baffle is repeatedly rotated, between elastic rubber band and rotation axis multiple Friction, elastic rubber band is easy for wearing, and elastic rubber band is easy between rotation axis that there is a phenomenon where loose；At this time Using fixed connecting plate on the table, and the threaded hole internal thread on connecting plate is connected with thread spindle, simultaneously because elastic The one end of rubber strip away from workbench is fixed on thread spindle, and elastic rubber band can be driven after thread spindle is mobile in threaded hole One end movement, the distance between subsequent elastic rubber band both ends can be elongated, and can finally drive elastic rubber band to continue It is pushed against on the outer wall of rotation axis, continues to realize to the spacing of first baffle.

The utility model is further arranged to：Handwheel is fixed with one end of the thread spindle.

By using such scheme, when needing to rotate thread spindle, operating personnel only need rotation handwheel to drive spiral shell Line axis rotates, and for operating personnel directly rotate thread spindle, the mode for rotating handwheel can be more convenient.

The utility model is further arranged to：The first baffle is hinged on the workbench side wall including side Bottom plate, slide the sliding plate being connected on the bottom plate along the extending direction parallel to the bottom plate, and the bottom plate is away from described Mounting hole is offered on the side of workbench, spring is provided with the mounting hole, one end of the spring is fixed on the peace Fill on the bottom wall in hole and the other end is fixed with the spacing ball that side protrudes from the mounting hole, the sliding plate is close to the work The limiting slot for spacing ball insertion is offered on the side of platform.

By using such scheme, if the position for the position of workbench and collecting box occur generally is separated by far, at this time With regard to needing long first baffle, could be conveyed into umbrella frame is more stable in collecting box, but first baffle again cannot What is set is excessive, otherwise will block the sight of operating personnel, influences the work that operating personnel rivet umbrella frame；The is utilized at this time One baffle includes bottom plate and slides the sliding plate being connected on bottom plate, after sliding plate is directed away from a side slip of bottom plate, i.e., The length of first baffle can be increased, first baffle can be contradicted on collecting box after rotating down, so as to be conducive to umbrella frame stabilization Drop into collecting box；At the same time after sliding plate moves away from the side of workbench, the spacing ball on bottom plate can be in bullet It is embedded under the promotion of spring in the limiting slot on sliding plate, spacing ball can be achieved sliding plate being fixed on bottom plate.

The utility model is further arranged to：The side of the workbench is further fixed on polylith and is used for together with described first The second baffle that baffle surrounds the workbench, is respectively formed for people between the both ends of the first baffle and the second baffle The gathering hole that hand passes through.

By using such scheme, workbench can be surrounded using second baffle and first baffle, is reduced on workbench The possibility that umbrella frame drops, while the gathering hole formed between first baffle both ends and second baffle penetrates for human hand, behaviour The both hands for making personnel are each passed through the gathering hole of both sides, and final operating personnel can eaily be hinged umbrella on the table Bone.

In conclusion the utility model has the advantages that：

1. can uniformly it be put into the groove in workbench after the completion of operating personnel rivet umbrella frame, subsequent operator Member rotates first baffle manually, and after first baffle turns to the position parallel with groove bottom wall, the umbrella frame of accumulation is in groove It can be slid along groove bottom wall and first baffle, the umbrella frame after landing, which can be fallen directly into collecting box, to be collected, finally Can be achieved that eaily the umbrella frame riveted is placed into collecting box.

2. after umbrella frame is placed into collecting box, operating personnel are rotated up first baffle, are blocked and put using first baffle The umbrella frame in groove is put, wherein pushed against on the rotating shaft using elastic rubber band, at this time can be spacing to first baffle progress, Reduce the possibility that first baffle rotates automatically under the thrust of umbrella frame；Utilize thread spindle, that is, adjustable elastic rubber at the same time The abutting power of band on the rotating shaft so that elastic rubber band more stablizes the spacing of first baffle.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 be in the utility model after first baffle rotates down structure sectional view, be mainly used for embody bottom plate, sliding Connection relation between plate, gag lever post；

Fig. 3 is the enlarged drawing in A portions in Fig. 2, is mainly used for embodying the connection between bottom plate, sliding plate, spring, spacing ball and closes System；

Fig. 4 is the enlarged drawing in B portions in Fig. 1, is mainly used for embodying the connection between rotation axis, elastic rubber band, thread spindle Relation.

In figure：1st, workbench；11st, axle sleeve；12nd, gag lever post；2nd, collecting box；3rd, blanking mechanism；31st, groove；32nd, first gear Plate；321st, rotation axis；322nd, bottom plate；323rd, sliding plate；4th, damping piece；41st, elastic rubber band；42nd, thread spindle；421st, handwheel； 43rd, connecting plate；5th, mounting hole；51st, spring；52nd, spacing ball；53rd, limiting slot；6th, second baffle；61st, gathering hole.

Embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of blanking device of rivet driver, with reference to Fig. 1, the blanking device of this kind of rivet driver includes passing through bolt（In figure not Show）The workbench 1 being fixed on the rivet driver fuselage at bracket locations, the table top of workbench 1 are rectangular and for putting Put umbrella frame to be riveted；Wherein workbench 1 is hinged with first baffle 32 close to the side of bracket, positioned at the downside of first baffle 32 Collecting box 2 is placed with ground；And the side of workbench 1 is further fixed on polylith second baffle 6, polylith second baffle 6 and first Workbench 1 is surrounded between baffle 32, for preventing umbrella frame from dropping；The both ends of first baffle 32 and second baffle 6 at the same time Between formed with the gathering hole 61 passed through for human hand.

With reference to Fig. 2, Fig. 3, first baffle 32 includes the bottom plate 322 that side is used to be hinged on workbench 1, along the bottom of parallel to The extending direction sliding of plate 322 is connected to the sliding plate 323 on bottom plate 322, offers on bottom plate 322 and is embedded in for sliding plate 323 And section is in the sliding slot of "convex" shaped, sliding plate 323 is used cooperatively with sliding slot；On side outer wall of the bottom plate 322 away from workbench 1 Mounting hole 5 is offered, spring 51 is installed in mounting hole 5, one end of spring 51 is welded on the bottom wall of mounting hole 5 and the other end It is welded with the spacing ball 52 that half protrudes from mounting hole 5；Sliding plate 323 is offered on the side of workbench 1 for limit at the same time The limiting slot 53 that position ball 52 is embedded in, after sliding plate 323 is directed away from a side slip of bottom plate 322, spacing ball 52 can be embedded in Into limiting slot 53, the first bottom plate 322 and sliding plate 323 are composed at this time first baffle 32 can contradict after rotating down On collecting box 2.

With reference to Fig. 4, the both ends of the downside of bottom plate 322 are integrally provided with rotation axis 321, and positioned at the work of 322 both sides of bottom plate Make to be welded with the axle sleeve 11 for passing through for rotation axis 321 on 1 side wall of platform；Wherein positioned at the workbench of the downside of first baffle 32 Gag lever post 12 is welded with 1, can be contradicted on gag lever post 12 after first baffle 32 rotates down（With reference to Fig. 2）, so that real Now to the spacing of 32 turned position of first baffle.

With reference to Fig. 4, elastic rubber band 41, elastic rubber are installed on the workbench 1 at 321 1 end position of rotation axis Pass through bolt with 41 one end（Not shown in figure）It is fixed on workbench 1 and inner wall is used for the outer wall that is pushed against rotation axis 321 On；The wherein one end of elastic rubber band 41 away from workbench 1 passes through bolt（Not shown in figure）It is fixed on contiguous block, and connects Thread spindle 42 is welded with block；Work at the same time and connecting plate 43 is welded with platform 1, offered on connecting plate 43 for 42 screw thread of thread spindle The threaded hole of connection, and thread spindle 42 passes through the handwheel 421 being welded with one end of threaded hole for rotating thread spindle 42.

Angle wherein between the side wall of the central axis of thread spindle 42 and workbench 1 is acute angle, and operating personnel rotate hand I.e. adjustable spacing of the thread spindle 42 between workbench 1 of wheel 421, so as to achieve the purpose that tensile elasticity rubber strip 41, most Be that adjustable elastic rubber strip 41 is pushed against abutting degree in rotation axis 321 eventually, at this time elastic rubber band 41, thread spindle 42, Connecting plate 43 is to carry out spacing damping piece 4 configurable for the position to first baffle 32.

With reference to Fig. 2, fluted 31 are opened up on the workbench 1 of 32 side of first baffle, groove 31 is for after having riveted Umbrella frame is placed, and the bottom wall of groove 31 is directed away from the side of bracket diagonally downward；Wherein when first baffle 32 rotates down and After contradicting on gag lever post 12, first baffle 32 is parallel with the bottom wall of groove 31 at this time, between first baffle 32 and groove 31 Form the slide to fall for umbrella frame.

Principle：With reference to Fig. 1, Fig. 2, after the completion of operating personnel rivet umbrella frame together, you can rib folding is shortened Length, is then uniformly put into the groove 31 in workbench 1, and after umbrella frame accumulation to a certain extent, subsequent operating personnel are manual First baffle 32 is rotated, and sliding plate 323 is skidded off from bottom plate 322, until the spacing ball 52 on bottom plate 322 is embedded into cunning Move in the limiting slot 53 on plate 323（With reference to Fig. 3）, you can complete sliding plate 323 is spacing on bottom plate 322；Work as first baffle After being contradicted after 32 rotations on gag lever post 12, the umbrella frame of accumulation can be slided along 31 bottom wall of groove and first baffle 32 in groove 31 Fall, the umbrella frame after landing can fall directly into collecting box 2 and collect, final to can be achieved eaily rivet Umbrella frame be placed into collecting box 2, groove 31, first baffle 32 are configurable for for falling on receipts under the umbrella frame that has riveted at this time Blanking mechanism 3 in header 2.

With reference to Fig. 1, Fig. 4, after umbrella frame is uniformly placed into collecting box 2, operating personnel manually turn first baffle 32 upwards It is dynamic, it is pushed against using elastic rubber band 41 in rotation axis 321, first baffle 32 is under in vertical state and is subject to umbrella in groove 31 Under the action of bone thrust, you can be not easy to rotate down automatically；Wherein loosened when between elastic rubber band 41 and rotation axis 321 When, operating personnel rotate handwheel 421, you can improve the abutting power that elastic rubber band 41 is pushed against in rotation axis 321 so that elasticity What rubber strip 41 can be stablized carries out first baffle 32 spacing.

This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but As long as all protected in the right of the utility model be subject to Patent Law.

Claims (8)

1. a kind of blanking device of rivet driver, including the workbench being fixed on the fuselage at bracket locations（1）, be placed on Workbench（1）Collecting box on the ground of downside（2）, it is characterised in that：Including positioned at the workbench（1）Above and for having riveted Umbrella frame under fall on the collecting box（2）Interior blanking mechanism（3）, the blanking mechanism（3）Including being opened in the workbench （1）The groove of the upper and umbrella frame for having riveted accumulation（31）, side is hinged on positioned at the groove（31）The work of side Platform（1）First baffle on side wall（32）, when the first baffle（32）After rotating down, the groove（31）Interior umbrella frame falls Enter to the collecting box（2）It is interior.

A kind of 2. blanking device of rivet driver according to claim 1, it is characterised in that：The groove（31）Bottom wall be in It is directed away from the side of bracket diagonally downward.

A kind of 3. blanking device of rivet driver according to claim 2, it is characterised in that：The first baffle（32）Two End is respectively and fixedly provided with rotation axis（321）, positioned at the first baffle（32）The workbench of both sides（1）On be respectively and fixedly provided with for supplying The rotation axis（321）The axle sleeve passed through（11）, positioned at the first baffle（32）The workbench of downside（1）On be fixed with Gag lever post（12）, when the first baffle（32）Rotate down until the first baffle（32）With the groove（31）Bottom wall When parallel, the first baffle（32）Contradict in the gag lever post（12）On.

A kind of 4. blanking device of rivet driver according to claim 3, it is characterised in that：The rotation axis（321）With institute State workbench（1）Between be provided with for the first baffle（32）Position carry out spacing damping piece（4）, the damping Part（4）The workbench is fixed on including one end（1）Go up and be pushed against the rotation axis（321）Elastic rubber band on outer wall （41）.

A kind of 5. blanking device of rivet driver according to claim 4, it is characterised in that：The damping piece（4）Further include It is fixed on the elastic rubber band（41）Away from the workbench（1）Thread spindle on one end（42）, be fixed on the workbench （1）Above and offer for the thread spindle（42）The connecting plate of the threaded hole of threaded connection（43）.

A kind of 6. blanking device of rivet driver according to claim 5, it is characterised in that：The thread spindle（42）One end On be fixed with handwheel（421）.

A kind of 7. blanking device of rivet driver according to claim 1, it is characterised in that：The first baffle（32）Including Side is hinged on the workbench（1）Bottom plate on side wall（322）, along parallel to the bottom plate（322）Extending direction sliding It is connected to the bottom plate（322）On sliding plate（323）, the bottom plate（322）Away from the workbench（1）Side on open up There is mounting hole（5）, the mounting hole（5）Inside it is provided with spring（51）, the spring（51）One end be fixed on the mounting hole （5）Bottom wall on and the other end be fixed with side and protrude from the mounting hole（5）Spacing ball（52）, the sliding plate（323） Close to the workbench（1）Side on offer for the spacing ball（52）Embedded limiting slot（53）.

A kind of 8. blanking device of rivet driver according to claim 1, it is characterised in that：The workbench（1）Side Polylith is further fixed on to be used for together with the first baffle（32）By the workbench（1）The second baffle of encirclement（6）, described first Baffle（32）Both ends and the second baffle（6）Between be respectively formed the gathering hole passed through for human hand（61）.