CN208600525U - A kind of full-automatic reciprocal nail pipe machine - Google Patents

Abstract

The utility model discloses a kind of full-automatic reciprocal nail pipe machines, including rack, hopper, blanking device, material-pulling device, ailhead mold, nail pipe device, charging cylinder, discharging device, control device；The blanking device is fixedly installed on the hopper, and the vertical section of the blanking device is infundibulate, and it is rectangle blanking channel that the tightening of infundibulate lower part, which is vertical section, and the blanking channel only holds a pipe and passes through；The material-pulling device is the ball screw assembly, carriage with guiding axis, the slider cylinder upper horizontal is fixedly installed with pusher mold, and the pusher mold moves reciprocatingly on the direction perpendicular to two guiding axis and pushes at the pipe of discharge port to pipe via hole；The utility model automatically back and forth follow closely pipe machine safe operation, can automatic blanking, feeding in continuous material, continuous nail pipe, nail pipe position is accurate, yields is high, can be applied to the pipe of different length, realize the full-automatic nailing pipe of pipe, high production efficiency.

Description

A kind of full-automatic reciprocal nail pipe machine

Technical field

The utility model relates to tubular object extruding equipment technical field more particularly to a kind of full-automatic reciprocal nail pipe machines.

Background technique

It is that the method manually by punching machine is mostly mostly by taking the nail pipe of aluminium-alloy pipe as an example in existing nail rod equipment By the way that pipe insertion is manually placed in punching machine underface pipe clamp or directly as under punching machine, is realized in a manner of manually moving The continuous nail of single cell is cheated, and after single nail hole, then the lower a pipe of artificial insertion, this way, worker are easy to feel labor Tired, the position for the pit followed closely out is not easy accurately to control, and product quality is not easy to manage, and can not achieve the automatic replacement of pipe, cannot It realizes full-automatic nailing pipe, can not achieve continuous production.

Utility model content

In order to solve the above-mentioned technical problem, the utility model a kind of safe operation is provided, being capable of automatic blanking, continuous nail Pipe, nail pipe position is accurate, yields is high, the full-automatic reciprocal nail pipe machine of high production efficiency.

To achieve the above object, the technical scheme adopted by the utility model is

A kind of full-automatic reciprocal nail pipe machine, including rack, hopper, blanking device, material-pulling device, ailhead mold, nail pipe dress It sets, feed cylinder, discharging device, control device；

It is fixedly installed with light frame plate on the left of the rack, is fixedly installed with right frame plate on the right side of the rack；

The hopper is installed in rack, and hopper includes left hopper plate, the left hopper bottom plate of right hopper plate and right hopper plate, institute It states left hopper plate to be vertically arranged in light frame plate, the right hopper plate is vertically arranged to the left side of the right frame plate in rack；It is described Left pipe via hole is provided in light frame plate, the lower end of the right hopper plate is provided with and the mirror-symmetrical right pipe mistake of left pipe via hole Hole, a left pipe via hole and therewith mirror-symmetrical right pipe via hole are known as a pair of of pipe via hole；Under the left hopper plate Portion is horizontally fixed with left hopper bottom plate；The lower horizontal of the right hopper plate is provided with right hopper bottom plate；

The blanking device is fixedly installed on the hopper, and the vertical section of the blanking device is infundibulate, blanking dress It sets including the second discharge flapper, it is rectangle blanking channel, the width of the blanking channel that the tightening of infundibulate lower part, which is vertical section, Greater than 2 times of outer diameters that tube outer diameter is less than pipe, the upper end of the blanking channel is material entrance, and the end of the blanking channel is Feed opening, the position of the material entrance are provided with elongated tube pulling hole, and shift fork, shift fork periphery distance are provided at the tube pulling hole The shortest distance of second discharge flapper is the outer diameter for being less than pipe greater than zero, driving of the shift fork in the motor for being set to rack Lower rotation；The pipe falls vertically in blanking channel and passes perpendicularly through feed opening；

The material-pulling device is the ball screw assembly, carriage with guiding axis, and the material-pulling device is installed under hopper Side, lead screw are horizontally placed in rack, and the two sides of lead screw are equipped with its parallel guiding axis；Slide unit gas is horizontally installed on lead screw Cylinder, the slider cylinder are located at the medium position of hopper, and the slider cylinder upper horizontal is fixedly installed with pusher mold, described Slider cylinder is slidably connected with lead screw, and the slider cylinder is slidably connected with guiding axis, and the cylinder driving of the slider cylinder pushes away Material mold moves reciprocatingly on the direction perpendicular to two guiding axis；The upper surface of described pusher mold is equipped with tube seat, the pipe Slot is elongated slot and is only capable of accommodating a pipe, tube seat setting direction and guiding axis straight line parallel；The lead screw is by being installed on machine The adjustment handwheel of frame right end drives；

Ailhead mold is perpendicularly fixed at the outside of the position light frame plate of left pipe via hole, and ailhead die main body is hollow square Body, the first tube socket and the second tube socket of circular coaxial setting are provided on ailhead die main body, and first pipe is inserted Hole and left pipe via hole concentric fit；Ailhead pilot hole is provided on the face of ailhead die main body and guiding axis straight line parallel；

The nail pipe device is installed on ailhead die main body, and nail pipe device includes ailhead cylinder, is fixedly installed in ailhead The ailhead of cylinder piston rod end is oriented to and is set to the nail on ailhead guiding top；The shape and ailhead of the ailhead guiding are oriented to The shape of hole cross section is consistent, and the area of ailhead pilot hole cross section is greater than the area of ailhead guiding cross section；

The charging cylinder is installed vertically on the outside of right hopper, and the piston rod and right pipe via hole of the charging cylinder are concentric The piston-rod end of cooperation, the charging cylinder is fixed with scraping wings；

The discharging device includes exiting cylinder and exiting cylinder connection block, and the cylinder that exits is by exiting cylinder connection Block is installed vertically on ailhead die main body, described to exit cylinder and the second tube socket concentric fit, the cylinder that exits Piston-rod end is fixed with scraping wings；

The cylinder of the slider cylinder, the ailhead cylinder, the charging cylinder, it is described exit cylinder, motor respectively with Control device connection.

It is further that the blanking device includes left blanking device and right blanking device, the fixed peace of left blanking device Loaded on left hopper plate, the right blanking device is fixedly installed on right hopper plate, the left blanking device and right blanking device Mirror surface is symmetrical；The left blanking device includes the first discharge flapper and the second discharge flapper, first discharge flapper and second Discharge flapper constitutes infundibulate；The channel width of the blanking channel is 1.01~1.5 times of the outer diameter of pipe；Positioned at left hopper The feed opening of plate is lower-left material mouth, and the feed opening positioned at right hopper plate is bottom right material mouth；The lower-left material mouth is located at the left material Right above bottom plate；The tube pulling hole is slot, and the pipe falls vertically in blanking channel, the front end of the pipe Lower-left material mouth is passed perpendicularly through, the tail end of the pipe passes perpendicularly through bottom right material mouth.

Further, two shift forks coaxial arrangement of the blanking device, one of shift fork are directly driven by a motor, separately One shift fork is rotated by shift fork transmission shaft driven power synchronous.

Further, the lead screw is by being installed on the motor driven of rack.

Further, the quantity of the tube seat is two, and the tube seat is located at the left and right sides of pusher mold.

Further, the tube seat connects dihedral cambered surface by two sides and forms, and the cambered surface is quarter circular arc Face.

Further, the width of the left hopper bottom plate and right hopper bottom plate is less than the width of first discharge flapper, Spacing between less than two left pipe via holes of the length of the left hopper bottom plate.

Further, the aperture of the left pipe via hole is not less than first tube socket aperture.

Further, the quantity of the ailhead pilot hole is 1~4.

Further, the quantity of the ailhead pilot hole is 4.

Further, the lead screw is formed by connecting by lead screw A and lead screw B by shaft coupling, and the lead of the lead screw A is The lead of the lead screw of 5mm, the lead screw B is 10mm, and the lead screw A is identical with the thread rotary orientation of lead screw B.

Further, pipe sleeve mold is equipped in the ailhead die main body, the pipe sleeve mold penetrates through the ailhead mold Main body is simultaneously coaxially disposed with first tube socket and the second tube socket, and the internal diameter of the pipe sleeve mold is simultaneously greater than described First tube socket and the second tube socket, the pipe sleeve mold position corresponding aperture opposite with ailhead pilot hole.

Further, the right hopper bottom plate is slidably connected with the lead screw, and the right hopper bottom plate and lead screw cooperate, institute Stating lead screw drives right hopper bottom plate to move reciprocatingly along guiding axis straight line, under the right hopper bottom plate is movable to right hopper plate just Side, the slider cylinder move between right hopper bottom plate and lower-left material mouth；The bottom of the right hopper bottom plate is fixedly installed with The guiding axis sliding block matched with guiding axis.

Further, the bowl cover Corner Strapped of the ailhead cylinder has cylinder cushion block.

Further, the quadrangle in six faces of the ailhead die main body is equipped with screw hole, and screw hole is for installing it His part.

Further, first tube socket and the second tube socket geomery are identical or different.

Further, the slider cylinder is two, is respectively arranged at the position at left and right sides of hopper, the slider cylinder Upper horizontal is fixedly installed with pusher mold,.

The technical concept of the utility model: only lower a pipe, pusher mold and ailhead are guaranteed every time by blanking device Mold cooperates, and the utility model is set there are two ailhead mold, and pusher mold faces feed opening, opens on pusher mold Pipe is sent to first ailhead die location, is at this moment pushed away under the action of pusher driving mechanism there are two equidistant tube seat Another tube seat on material mold just send another a pipe during pusher driving mechanism is retracted against feed opening To second ailhead die location, to realize feeding in continuous material.

The course of work of the use of the new type are as follows: pipe consistent in length is put into hopper, pipe grid is in left blanking device On right blanking device, a pipe is pushed into blanking channel, pipe falls in immediately and is still in left hopper bottom by shift fork rotation In plane where plate, right hopper bottom plate and tube seat circular arc lowest part；Pusher driving mechanism drives pusher mold to hang down along with lead screw Straight direction is moved at corresponding a pair of of pipe via hole, at this point, the left end of pipe has exceeded the leftmost side of left hopper bottom plate Boundary, the middle part of pipe is by tube seat support, and by right hopper bottom plate support, pipe still maintains balance, will not fall the right end of pipe It falls；Charging cylinder starts and pipe is pushed to enter the first tube socket to estimated position, and ailhead cylinder starts and follow closely pipe, nail pipe After, pusher mold exits cylinder and pipe is pushed to exit ailhead die main body, exit to movement at another pair pipe via hole Pipe does not have any supporter, falls immediately；While pipe exits at the pipe via hole of side, the tube seat of opposite side is in feed opening Place loads lower a pipe, reciprocal with this, uninterrupted continuously punched.

It should be noted that similar with above-mentioned technical concept, the utility model further includes deforming as follows:

(1) using the scheme of a nail pipe device: i.e. automatically back and forth nail pipe machine only has a pair of of pipe mistake to the utility model Hole, correspondingly, only one ailhead mold, one exit cylinder and a charging cylinder；In this case, by this pair of of pipe Via hole is opened at feed opening, correspondingly, the length of left hopper bottom plate and right hopper bottom plate shortens, the width contracting of pusher mold It is short.When work, pipe falls directly on and is still in pipe via hole to place, feeds cylinder and pipe is pushed to enter ailhead mold, ailhead Cylinder starting nail pipe after following closely pipe, exits cylinder and draws off pipe, pusher mold pushes pipe to be moved transversely out pipe via hole To and push pipe to exceed the boundary of left hopper bottom plate and right hopper plate, pipe falls immediately；Meanwhile under the alignment of another tube seat Material mouth starts the upper material nail pipe process of lower a pipe；

(2) scheme of a monoblock type hopper: the situation that such situation is suitble to pipe shorter is used, that is, left hopper A relatively narrow hopper is synthesized with right hopper, remaining device is installed in the way of original installation, and size becomes with hopper Change；

(3) without using charging cylinder the case where, but the scheme for having clamping device being arranged on pusher mold, clamping device are used In clamping pipe, meanwhile, increase the glide direction of slider cylinder, keeps pusher mold horizontal along rectilinear direction where guiding axis Vertical and parallel sliding；When work, clamping device replaces the function of former charging cylinder, and clamping device clamping pipe enters left pipe Sub- via hole；

(4) using the scheme of multiple pusher molds: increasing a pusher mold, substitution is located at single in the middle part of hopper originally Two pusher molds are set to the two sides of hopper by the function of pusher mold, and two pusher molds move synchronously common promotion Pipe is mobile.

The utility model has the effect that

This full-automatic reciprocal nail pipe machine uses the unique texture of funnel shaped baiting structure and blanking shift fork, the utility model It is provided with blanking channel in the landlord of blanking device, the blanking channel is by the restriction of size, and in gravity and blanking shift fork Only allow pipe to form a line under help and passes through blanking channel；Funnel shaped baiting structure and blanking shift fork cooperating, energy It is enough by more root canal being stacked in blanking device one by one and it is reliable and stable be moved to feed opening, ensure that full-automatic past The feeding in continuous material of pipe machine is followed closely again.

By installing slider cylinder and pusher mold at the middle part of hopper or two sides, the tube seat is stopped In discharge port, pipe is transported to a pair of of pipe via hole after loading pipe, meanwhile, another tube seat loads lower a pipe, After a pipe follows closely pipe, while pusher mold resets, and lower a pipe can be transported to another pair pipe via hole, it is real Show the without interruption of pipe at the mold of top, ensure that the feeding in continuous material of full-automatic reciprocal nail pipe machine.

It is correspondingly arranged by charging cylinder and discharging device, realizes the full-automation of nail pipe feeding and discharging, guaranteed The feeding in continuous material of full-automatic reciprocal nail pipe machine, greatly reduces the labor intensity of worker, improves efficiency；And due to being Mechanical feeding ensure that the accurate of feeding depth, so that the position consistency for the pit of every a pipe followed closely out, reduces substandard products Probability, improve production efficiency.

Ailhead mold can at most have 4 ailhead pilot holes, by the way that nail pipe device is arranged at ailhead pilot hole, can be realized Many places nail hole, improves work efficiency while a pipe；Pipe can be followed closely simultaneously in opposite two sides, realize symmetrical nail rod, So that the pit effect on single cell is uniform, good appearance；The telescopic level or ailhead mould of setting ailhead cylinder can be passed through The thickness or ailhead for having main body are oriented to or the height of nail effectively controls the depth of nail rod, improves product quality, mentions High yields, improves production efficiency.

Easily nail can be replaced according to the needs of production, can satisfy the need of the nail pipe of different shape and size It asks, realizes a tractor serves several purposes, reduce the production cost of enterprise.

The hopper on one side can be mounted as a whole on the lead screw and guiding axis of material-pulling device, and accurate under lead screw drive Movement, i.e. the length of hopper capacity is adjustable, thus this full-automatic reciprocal nail pipe machine can be applied to the pipe of different length Son realizes a tractor serves several purposes, reduces the production cost of enterprise.

The utility model automatically back and forth follows closely pipe machine safe operation, being capable of automatic blanking, feeding in continuous material, continuous nail pipe, nail Pipe position is accurate, yields is high, can be applied to the pipe of different length, realizes the full-automatic nailing pipe of pipe, production efficiency It is high.

Detailed description of the invention

Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model Improper restriction.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore it is not construed as to model The restriction enclosed for those skilled in the art without creative efforts, can also be according to these attached drawings Obtain other relevant attached drawings.

Fig. 1 is a kind of structural schematic diagram of full-automatic reciprocal nail pipe machine of the utility model.

Fig. 2 is the structural schematic diagram of the full-automatic reciprocal nail pipe machine under another visual angle shown in Fig. 1.

Fig. 3 is the assembly signal of the left hopper, left frame plate, the first discharge flapper and the second discharge flapper of the utility model Figure.

Fig. 4 is the right hopper, the first discharge flapper, the second discharge flapper, shift fork and shift fork transmission shaft of the utility model Assembling schematic diagram.

Fig. 5 is a kind of structural schematic diagram of shift fork of the utility model.

Fig. 6 is the assembling schematic diagram of device shown in Fig. 4 and material-pulling device.

Fig. 7 is a kind of structural schematic diagram of pusher mold of the utility model.

Fig. 8 is a kind of structural schematic diagram of ailhead mold of the utility model.

Fig. 9 is a kind of structural schematic diagram of nail pipe device of the utility model.

Figure 10 is a kind of nail pipe device of the utility model, the assembling schematic diagram for exiting cylinder Yu ailhead mold.

Figure 11 is a kind of structural schematic diagram of pipe sleeve mold of the utility model.

Figure 12 is a kind of right hopper bottom plate of the utility model and the full-automatic reciprocal knot for following closely pipe machine that lead screw is slidably connected Structure schematic diagram (hides left hopper plate and light frame plate).

Another main view of the pusher mold of Figure 13 the utility model.

In figure: 1, rack 3, hopper 4, blanking device 5, material-pulling device 6, ailhead mold 7, nail pipe device 8, cylinder 9, discharging device are fed；11, light frame plate 12, right frame plate 31, left hopper plate 32, right hopper plate 33, a left side Hopper bottom plate 34, right hopper bottom plate 38, Zuo Guanzi via hole 39, right pipe via hole 41, the first discharge flapper 42, Two discharge flappers 43, lower-left material mouth 45, bottom right material mouth 411, tube pulling hole 46, shift fork 47, are dialled blanking channel 44 Pitch transmission shaft；51, lead screw 52, guiding axis 53, slider cylinder 54, pusher mold 55, tube seat 58, adjustment handwheel； 61, ailhead die main body 62, the first tube socket 64, ailhead pilot hole 65, pipe sleeve mold 71, ailhead cylinder 72, ailhead guiding 73, nail；91, it exits cylinder 92, exit cylinder connection block.

Specific embodiment

The utility model is described further below with reference to embodiment.

Embodiment 1

It is as shown in Figure 1 and Figure 2 a kind of structural schematic diagram of full-automatic reciprocal nail pipe machine of the utility model.It is a kind of full-automatic Reciprocal nail pipe machine, including rack 1, hopper 3, blanking device 4, material-pulling device 5, ailhead mold 6, nail pipe device 7, charging cylinder 8, Discharging device 9, control device.

The left side of rack 1 is fixedly installed with light frame plate 11, and the right side of rack 1 is fixedly installed with right frame plate 12；Light frame plate 11 It is referred to as frame plate with right frame plate 12, frame plate is for installing carrying or passing through other component or element.

As shown in Figure 3, Figure 4, hopper 3 is installed in rack, and hopper 3 is by being vertically arranged to the left side of the left and right sides of rack 1 Hopper plate 31 and right hopper plate 32 surround；It is provided with left pipe via hole 38 in light frame plate 11, optionally, left hopper plate will be extended 31 lower part extends, and opens left pipe via hole 38 in left 31 lower part of hopper plate of extension；The lower end of the right hopper plate 32 be provided with The left mirror-symmetrical right pipe via hole 39 of pipe via hole 38, a left pipe via hole and therewith mirror-symmetrical right pipe process Referred to as a pair of of pipe via hole；Left hopper bottom plate 33 is horizontally fixed on the lower part of left hopper plate 31 or light frame plate 11；Right hopper plate 32 lower horizontal is provided with right hopper bottom plate 34.

As shown in figure 3, figure 4 and figure 5, blanking device 4 is fixedly installed on hopper 3, and the vertical section of blanking device 4 is funnel Shape, it is rectangle blanking channel 43 that the tightening of infundibulate lower part, which is vertical section, and the width of blanking channel 43 is less than greater than tube outer diameter 2 times of outer diameters of pipe, the upper end of blanking channel 43 are material entrance, and the end of blanking channel is feed opening, expects that the position of entrance is opened There is elongated tube pulling hole 411, the quantity in tube pulling hole 411 is more than one, it is preferred that the quantity in tube pulling hole 411 is 1, tube pulling hole Shift fork 46 is provided at 411, the shortest distance of 46 the second discharge flapper of periphery distance 42 of shift fork is outer less than pipe greater than zero Diameter, shift fork 46 are being set to being rotated by for the motor of rack 1, a shift fork 46 can be set in a tube pulling hole 411, Also multiple shift forks 46 can be set, be preferable to provide a shift fork 46；Pipe falls vertically in blanking channel 43 and vertically wears Cross feed opening.More specifically, blanking device 4 includes left blanking device and right blanking device, and left blanking device is fixedly installed in a left side On hopper plate 31, right blanking device is fixedly installed on right hopper plate 32, and left blanking device and right blanking device mirror surface are symmetrical； Left blanking device includes the first discharge flapper 41 and the second discharge flapper 42,42 structure of the first discharge flapper 41 and the second discharge flapper Funneling；The channel width of blanking channel 43 is 1.01~1.5 times of the outer diameter of pipe；Positioned at the blanking of left hopper plate 31 Mouth is lower-left material mouth 44, and the feed opening positioned at right hopper plate 32 is bottom right material mouth 45；Lower-left material mouth 44 is located at left hopper bottom plate 33 Surface；Tube pulling hole 411 is slot, and pipe falls vertically in blanking channel 43, and the front end of pipe passes perpendicularly through lower-left Material mouth 44, the tail end of pipe pass perpendicularly through bottom right material mouth 45；Shift fork 46 can be three face arcs as shown in Figure 5, be also possible to The multi-panels arcs such as four sides arc, five face arcs, six face arcs, it is preferred that shift fork 46 is three face arcs as shown in Figure 5.It is preferred that , two shift forks 46 coaxial arrangement of blanking device 4, one of shift fork 46 is driving wheel, passes through synchronous belt and tooth by motor Wheel directly drives, another shift fork 46 is driven, the same-phase synchronous with actively shift fork 46 under 47 power transmission of shift fork transmission shaft Rotation.

Preferably, width of the width of left hopper bottom plate 33 and right hopper bottom plate 34 less than the first discharge flapper 41, left material Between between less than two left pipe via holes 38 of the length of bottom plate 33；The blocking of left hopper bottom plate 33 and right hopper bottom plate 34 makes The speed for the pipe that must be fallen is reduced to zero, and pipe reaches stationary state, rear left hopper bottom plate 33, right hopper bottom plate 34 and pusher Mold 54 plays the role of support pipe jointly, wherein the middle part of 54 support pipe of pusher mold, and the area of support pipe is most Greatly, the left/right hopper bottom plate positioned at pipe both ends plays the role of being further ensured that pipe balances；Left hopper bottom plate 33 and right material The length of a hopper bottom plate in bottom plate 34 need to spacing between less than two left pipe via holes 38, use in the utility model Scheme be left hopper bottom plate 33 length be less than above-mentioned spacing, in this way when material-pulling device 5 push pipe reach a left pipe When at via hole 38, the left end of pipe is hanging, terminates in pipe nail pipe by exiting (pusher mold at this time after cylinder 91 is drawn off Slide into another left pipe via hole 38), since pipe only has right end to have support to cannot achieve balance, pipe is fallen.

As shown in Figure 6, Figure 7, material-pulling device 5 is the ball screw assembly, carriage with guiding axis, and material-pulling device 5 is installed In 3 lower section of hopper, lead screw 51 is horizontally placed in rack 1, and the two sides of lead screw 51 are equipped with its parallel guiding axis 52；On lead screw 51 It is horizontally installed with slider cylinder 53, slider cylinder 53 is located at the medium position of hopper 3, the fixed peace of 53 upper horizontal of slider cylinder Equipped with pusher mold 54, slider cylinder 53 is slidably connected with lead screw 51, and slider cylinder 53 is slidably connected with guiding axis 52, slide unit gas The cylinder driving pusher mold 54 of cylinder 53 moves reciprocatingly on the direction perpendicular to two guiding axis 52；Pusher mold 54 it is upper Face is equipped with tube seat 55, and tube seat 55 is elongated slot and is only capable of accommodating a pipe, 55 setting direction of tube seat and 52 straight line parallel of guiding axis； Lead screw 51 by be installed on 1 right end of rack adjustment handwheel 58 drive or motor driven, it is preferred that lead screw 51 is by adjustment handwheel 58 Driving；Optionally, the mode that slide unit and slide unit driving mechanism can be used to be used in combination for slider cylinder 53 carries out homogeneity replacement, slide unit One of following mechanism: cylinder can be used in driving mechanism, and linear motor uses servo motor or stepper motor to drive as control electricity The combination of the leadscrew-nut mechanism of machine.

As shown in fig. 7, pusher mold 54 is equipped with tube seat 55 above, tube seat 55 is elongated slot and is only capable of accommodating a pipe, pipe 55 setting direction of slot and 52 straight line parallel of guiding axis, the cross section of tube seat 55 are arc or square；Preferably, 55 quantity of tube seat It is two, tube seat 55 is located at the left and right sides of pusher mold 54, and tube seat 55 connects dihedral cambered surface by two sides and forms, Cambered surface is quadrant cambered surface；In order to realize that the working effect of continuous loading and unloading, the stroke of slider cylinder 53 are set as two Left 38 center-spaced half of pipe via hole.

As shown in figure 8, ailhead mold 6 is perpendicularly fixed at the outside of the position light frame plate 11 of left pipe via hole 38, ailhead mould Tool main body 61 is hollow square body, and the first tube socket 62 and the second pipe of circular coaxial setting are provided on ailhead die main body 61 Sub- jack, the first tube socket 62 and left 38 concentric fit of pipe via hole；Ailhead die main body 61 and 52 straight line parallel of guiding axis Face on be provided with ailhead pilot hole 64；The aperture of left pipe via hole 38 is not less than 62 aperture of the first tube socket, it is preferred that left The aperture of pipe via hole 38 is equal to 62 aperture of the first tube socket；Optionally, the first tube socket 92 and the second tube socket shape Shape size is identical or different, it is preferred that the first tube socket 92 is identical with the second tube socket geomery.The utility model makes Used time, pipe are inserted into the first tube socket 62 via left pipe via hole 38；Ailhead die main body 61 and 52 straight line parallel of guiding axis Face on be provided with ailhead pilot hole 64, the quantity of ailhead pilot hole 64 is 1~4, it is preferred that the quantity of ailhead pilot hole 64 is 4；Preferably, the quadrangle in six faces of ailhead die main body 61 is equipped with screw hole, and screw hole is for installing other parts.

As shown in Figure 9, Figure 10, nail pipe device 7 is installed on ailhead die main body 61, and nail pipe device 7 includes ailhead cylinder 71, it is fixedly installed in the ailhead guiding 72 of 71 piston-rod end of ailhead cylinder and is set to the nail 73 that ailhead is oriented to 72 tops；Nail The shape of head guiding 72 is consistent with the shape of 64 cross section of ailhead pilot hole, and the area of 64 cross section of ailhead pilot hole is greater than ailhead It is oriented to the area of 72 cross sections.

As shown in Figure 1, Figure 2, Fig. 6 feeds cylinder 8 and is installed vertically on the outside of right hopper, feeds 8 piston rods and right pipe of cylinder The piston-rod end of 39 concentric fit of via hole, charging cylinder 8 is fixed with scraping wings.

As shown in Figure 1, Figure 2, shown in Figure 12, discharging device 9 includes exiting cylinder 91 and exiting cylinder connection block 92, exits gas Cylinder 91 is installed vertically on ailhead die main body 61 by exiting cylinder connection block 92, exits cylinder 91 and the second tube socket is same Heart cooperation, the piston-rod end for exiting cylinder 91 are fixed with scraping wings.

The cylinder of slider cylinder 53, charging cylinder 8, exits cylinder 91, motor and connects respectively with control device ailhead cylinder 71 It connects.

Optionally, as shown in figure 11, pipe sleeve mold 65 is equipped in ailhead die main body 61, pipe sleeve mold 65 penetrates through ailhead Die main body 61 is simultaneously coaxially disposed with the first tube socket 62 and the second tube socket, and internal diameter is greater than the while pipe sleeve mold 65 One tube socket 62 and the second tube socket, the position corresponding aperture opposite with ailhead pilot hole of pipe sleeve mold 65.

The course of work of the use of the new type are as follows: be put into pipe consistent in length in hopper 3, pipe can just frame on a left side On blanking device and right blanking device, a tube seat 55 of pusher mold 54 faces feed opening, and shift fork 46 is rotated a root canal In son push-in blanking channel 43, pipe falls in immediately and is still in 55 circular arc of left hopper bottom plate 33, right hopper bottom plate 34 and tube seat In plane where lowest part；The cylinder of slider cylinder 53 pushes the tube seat 55 of 43 side of pusher mold to be moved to a pair of of pipe mistake At hole, this feed opening of the just face of tube seat 55 of the other side, loads lower a pipe at this time, meanwhile, the left end of pipe has surpassed The leftmost side boundary of left hopper bottom plate 33 out, by 55 support of tube seat, the right end of pipe is held by right hopper bottom plate 34 at the middle part of pipe Support, pipe still maintain balance, do not fall out；Charging cylinder 8, which starts and pipe is pushed to arrive into the first tube socket 62, to be preset Position, ailhead cylinder 71, which starts, simultaneously follows closely pipe, and after following closely pipe, pusher mold 34 is retracted at another pair pipe via hole, is exited Cylinder 91 pushes pipe to exit ailhead die main body 61, and the pipe exited does not have any supporter, falls immediately, while the other side Lower a pipe is transported at another pair pipe via hole and carries out nail pipe by tube seat 55, reciprocal with this, realizes uninterrupted continuously punched.

The utility model automatically back and forth follows closely pipe machine safe operation, being capable of automatic blanking, feeding in continuous material, continuous nail pipe, nail Pipe position is accurate, yields is high, realizes the full-automatic nailing pipe of pipe, high production efficiency.

Embodiment 2

The present embodiment 2 difference from example 1 is that, the right hopper plate 32 in the present embodiment 2 can move, in turn The length of hopper 3 is adjustable, so that the hopper 3 can be applied to the pipe of different length.

As shown in figure 12, right hopper bottom plate 34 is slidably connected with lead screw 51, and the bottom of right hopper bottom plate 34 is fixedly installed with The guiding axis sliding block matched with guiding axis 52；Lead screw 51 drives right hopper bottom plate 34 to move reciprocatingly along 52 straight line of guiding axis, Right hopper bottom plate 34 is located at 53 right side of slider cylinder, and right hopper bottom plate 34 is movable to immediately below right hopper plate 32；Pass through by Right hopper is mounted as a whole on lead screw 51 and guiding axis 52 to above realize the locomotive function of right hopper.

In order to which while right hopper is mobile, pusher mold 54 to be remained to the position at 3 middle part of hopper, it is preferred that Lead screw 51 is formed by connecting by lead screw A and lead screw B by shaft coupling, and the lead of lead screw A is the lead screw of 5mm, and the lead of lead screw B is 10mm, lead screw A are identical with the thread rotary orientation of lead screw B, and slider cylinder 53 is installed on lead screw A, and right hopper bottom plate 34 is installed on silk On thick stick B；In this way when adjusting right hopper, the mobile distance of right hopper is greater than the sliding distance of screw slide 53.

The utility model automatically back and forth follows closely pipe machine safe operation, being capable of automatic blanking, feeding in continuous material, continuous nail pipe, nail Pipe position is accurate, yields is high, can be applied to the pipe of different length, realizes the full-automatic nailing pipe of pipe, production efficiency It is high.

Embodiment 3

The present embodiment describes the full-automatic reciprocal nail pipe machine that pipe device is followed closely using one.

Similar with the automatic reciprocating nail pipe machine in embodiment 1 or 2, which manages Machine equally includes rack 1, hopper 3, blanking device 4, material-pulling device 5, ailhead mold 6, nail pipe device 7, charging cylinder 8, the material returned Device 9, control device, but it is left hopper bottom plate 31, right material with the difference of the full-automatic reciprocal nail pipe machine in embodiment 1 or 2 The length of bottom plate 32, pipe via hole are different to the position of aperture and the length and width of pusher mold 54, the shape of tube seat 55 It can also be different.

Left hopper bottom plate 31, right hopper bottom plate 32, which remain unchanged, is set to the underface of corresponding feed opening, left hopper bottom plate 31, The length of right hopper bottom plate 32 is not more than 5 times of feed opening of width not less than the width of feed opening, it is preferred that left hopper bottom plate 31, the equal length of right hopper bottom plate 32 and it is equal to 2 times of feed opening width.

As shown in figure 13, Zuo Guanzi via hole 38 is opened in the underface of feed opening, correspondingly, two of pusher mold 54 The spacing of tube seat 55 is no more than 5 times of left 31 length of hopper bottom plate, and the shape of the cross section of tube seat 55 is a quarter to two points One of circular arc, it is preferred that the spacing of two tube seats 55 of pusher mold 54 is equal length with left hopper bottom plate 31, tube seat 55 The shape of cross section is 5/8ths circular arcs；It should be noted that with pusher mold 54 narrow and the change of sliding stroke It is short, the also corresponding type selecting again of slider cylinder 53.

In the present embodiment, left hopper bottom plate 31 and right hopper bottom plate 32 play the role of supporting pipe, and pusher mold 54 is only It is only to play the role of pushing pipe；But equally in the present embodiment still can by the way of the blanking in embodiment 1 into Row blanking, the present embodiment are to provide for another cutting mode using such cutting mode；Principle is pushed using same, Rotation material toggling hand can be installed at the middle part of hopper 3 or swing material toggling hand, without that will be installed on lead screw 51, directly in rack 1 One and 51 parallel cross bar of lead screw is arranged in the position of middle line, and rotating mechanism is arranged on cross bar or swing mechanism drives material toggling hand Push pipe.

When the full-automatic reciprocal nail pipe machine work of the present embodiment, pipe falls directly on and is still in pipe via hole to place, into Material cylinder 8 pushes pipe to enter ailhead mold 6, and the nail pipe of ailhead cylinder 71 exits cylinder 91 and draw off pipe, push away after following closely pipe Material mold 54 push pipe be moved transversely out pipe via hole to and push pipe beyond left hopper bottom plate 31 or right hopper plate 32 Boundary, pipe falls immediately；Meanwhile another tube seat 55 is directed at feed opening, starts the upper material nail pipe process of lower a pipe, Reciprocal ejector sleeve of pusher mold 54, uninterrupted cycle operation reciprocal with this.

Embodiment 4

The present embodiment describes the automatic reciprocating nail pipe machine using a monoblock type hopper.

Similar with the automatic reciprocating nail pipe machine in embodiment 1 or 2, this uses the full-automatic reciprocal nail of a monoblock type hopper Pipe machine equally includes rack 1, hopper 3, blanking device 4, material-pulling device 5, ailhead mold 6, nail pipe device 7, charging cylinder 8, moves back Expect device 9, control device, but is a kind of monoblock type hopper with the difference of the full-automatic reciprocal nail pipe machine in embodiment 1 or 2 The hopper 3 of full-automatic reciprocal nail pipe machine to be different from the split type hopper 3 in embodiment 1 or embodiment 2 be monoblock type hopper 4, Single blanking device 4 is used simultaneously, and such hopper is more suitable for short pipe；With narrowing for 3 size of hopper, correspondingly, The replacement that slider cylinder 53, the size of pusher mold 54 and model are matched.

In the full-automatic reciprocal nail pipe machine course of work and embodiment 1 of one monoblock type hopper of use of the present embodiment 4 The course of work is the same, and details are not described herein again.

Embodiment 5

The present embodiment describes a kind of to replace charging cylinder to realizing the full-automatic of material feeding function using clamping device Reciprocal nail pipe machine.

It is similar with the automatic reciprocating nail pipe machine in embodiment 1 or 2, a kind of full-automatic reciprocal nail pipe using clamping device Machine equally includes rack 1, hopper 3, blanking device 4, material-pulling device 5, ailhead mold 6, nail pipe device 7, discharging device 9, control Device, but it is that this is a kind of using the automatic reciprocating of clamping device with the difference of the full-automatic reciprocal nail pipe machine in embodiment 1 or 2 Following closely pipe machine does not include the charging cylinder for being installed on left hopper plate 32, does not include pusher mold 54, but use is such as linear yet The clamping cylinder of the types such as clamping cylinder or finger cylinder or lever cylinder, and the clamping mold with arcwall face is matched, To realize that push pipe enters the function of ailhead mold 6, i.e. clamping cylinder clamping pipe enters ailhead mold 6 instead of charging The function of cylinder, meanwhile, the pipe and the mobile function instead of pusher mold that clamping cylinder clamping is drawn off from left pipe via hole 38 Energy.

Embodiment 6

The present embodiment describes a kind of full-automatic reciprocal nail pipe machine of two pusher molds.

It is similar with the automatic reciprocating nail pipe machine in embodiment 1 or 2, the full-automatic reciprocal nail pipe of two pusher molds of the one kind Machine equally includes rack 1, hopper 3, blanking device 4, material-pulling device 5, ailhead mold 6, nail pipe device 7, discharging device 9, control Device, but it is that the increase of the present embodiment 6 is automatically back and forth followed closely with the difference of the full-automatic reciprocal nail pipe machine in embodiment 1 or 2 One pusher mold 54 of pipe machine, substitution is located at the function of the single pusher mold 54 at 3 middle part of hopper originally, by two pusher molds 54 are set to the two sides of hopper 3, and two pusher molds 54 move synchronously, and the pusher mold 54 positioned at right side is still in right hopper The left side of bottom plate 34.

It should be noted that similar the utility model automatically back and forth nail pipe machine can be set 3,4 etc. it is most The pusher mold 54 of the pusher mold 54 of amount or an elongated carries out homogeneity replacement to single pusher mold.

It should be noted that " light frame plate ", " right frame plate " used in present specification, " left hopper plate ", " right hopper Plate ", " left hopper bottom plate ", " right hopper bottom plate ", " Zuo Guanzi via hole ", " right pipe via hole ", " lower-left material mouth ", " bottom right material mouth " Equal words are convenient just to describe according to attached drawing, are not used to limit the fixation position of above-mentioned component.

The above, only the utility model preferred embodiment, is not intended to limit the utility model, any affiliated The those of ordinary skill in field any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. It should be included within the scope of the utility model is claimed.

Claims (10)

1. a kind of full-automatic reciprocal nail pipe machine, it is characterised in that: including rack (1), hopper (3), blanking device (4), pusher dress Set (5), ailhead mold (6), nail pipe device (7), charging cylinder (8), discharging device (9), control device；

It is fixedly installed with light frame plate (11) on the left of the rack (1), is fixedly installed with right frame plate on the right side of the rack (1) (12)；

The hopper (3) is installed in rack, and hopper (3) includes left hopper plate (31), the left hopper bottom plate of right hopper plate (32) (33) it is vertically arranged on light frame plate (11) with right hopper plate (32), the left hopper plate (31), the right hopper plate (32) is perpendicular Directly it is installed on the left side of the right frame plate (12) on rack (1)；Left pipe via hole (38), the right side are provided on the light frame plate (11) The lower end of hopper plate (32) is provided with and the mirror-symmetrical right pipe via hole (39) of left pipe via hole (38)；The left hopper plate (31) Lower horizontal be fixed with left hopper bottom plate (33)；The lower horizontal of the right hopper plate (32) is provided with right hopper bottom plate (34)；

The blanking device (4) is fixedly installed on the hopper (3), and the vertical section of the blanking device (4) is infundibulate, institute Stating blanking device (4) includes the second discharge flapper (42), and it is rectangle blanking channel that the infundibulate lower part tightening, which is vertical section, (43), the width of the blanking channel (43) be greater than tube outer diameter be less than pipe 2 times of outer diameters, the blanking channel (43) it is upper End is material entrance, and the end of the blanking channel is feed opening, and the position of the material entrance is provided with elongated tube pulling hole (411), institute It states and is provided at tube pulling hole (411) shift fork (46), the shortest distance of shift fork (46) periphery second discharge flapper of distance (42) For the outer diameter for being less than pipe greater than zero, the shift fork (46) is being set to being rotated by for the motor of rack (1)；The pipe It falls vertically in blanking channel (43) and passes perpendicularly through feed opening；

The material-pulling device (5) is the ball screw assembly, carriage with guiding axis, and the material-pulling device (5) is installed on hopper (3) lower section, lead screw (51) are horizontally placed on rack (1), and the two sides of lead screw (51) are equipped with its parallel guiding axis (52)；Lead screw (51) it is horizontally installed on slider cylinder (53), the slider cylinder (53) is located at the medium position of hopper (3), the slide unit gas Cylinder (53) upper horizontal is fixedly installed with pusher mold (54), and the slider cylinder (53) is slidably connected with lead screw (51), described Slider cylinder (53) is slidably connected with guiding axis (52), and cylinder driving pusher mold (54) of the slider cylinder (53) is vertical It moves reciprocatingly on the direction of two guiding axis (52)；The upper surface of described pusher mold (54) is equipped with tube seat (55), the pipe Slot (55) is elongated slot and is only capable of accommodating a pipe, tube seat (55) setting direction and guiding axis (52) straight line parallel；The lead screw (51) it is driven by being installed on the adjustment handwheel (58) of rack (1) right end；

Ailhead mold (6) is perpendicularly fixed at the outside of the position light frame plate (11) of left pipe via hole (38), ailhead die main body (61) it is hollow square body, the first tube socket (62) and the second pipe of circular coaxial setting is provided on ailhead die main body (61) Sub- jack, first tube socket (62) and left pipe via hole (38) concentric fit；Ailhead die main body (61) and guiding axis (52) it is provided on the face of straight line parallel ailhead pilot hole (64)；

The nail pipe device (7) is installed on ailhead die main body (61), and nail pipe device (7) includes ailhead cylinder (71), fixes It is installed on the ailhead guiding (72) of ailhead cylinder (71) piston-rod end and is set to the nail (73) on ailhead guiding (72) top；Institute The shape for stating ailhead guiding (72) is consistent with the shape of ailhead pilot hole (64) cross section, the face of ailhead pilot hole (64) cross section Product is greater than the area of ailhead guiding (72) cross section；

The charging cylinder (8) is installed vertically on the outside of right hopper, (8) piston rod and right pipe via hole of the charging cylinder (39) piston-rod end of concentric fit, charging cylinder (8) is fixed with scraping wings；

The discharging device (9) includes exiting cylinder (91) and exiting cylinder connection block (92), and the cylinder (91) that exits passes through Cylinder connection block (92) is exited to be installed vertically on ailhead die main body (61), it is described to exit cylinder (91) and the second tube socket Concentric fit, the piston-rod end for exiting cylinder (91) are fixed with scraping wings；

The cylinder of the slider cylinder (53), the ailhead cylinder (71), the charging cylinder (8), it is described exit cylinder (91), Motor is connect with control device respectively.

2. a kind of full-automatic reciprocal nail pipe machine according to claim 1, it is characterised in that: the blanking device (4) includes Left blanking device and right blanking device, the left blanking device are fixedly installed on left hopper plate (31), the right blanking device It is fixedly installed on right hopper plate (32), the left blanking device and right blanking device mirror surface are symmetrical；The left blanking device packet Include the first discharge flapper (41) and the second discharge flapper (42), first discharge flapper (41) and the second discharge flapper (42) structure Funneling；The channel width of the blanking channel (43) is 1.01~1.5 times of the outer diameter of pipe；Positioned at left hopper plate (31) Feed opening be lower-left material mouth (44), be located at right hopper plate (32) feed opening be bottom right material mouth (45)；The lower-left material mouth (44) it is located at right above the left hopper bottom plate (33)；The tube pulling hole (411) is slot, and the pipe is in blanking channel (43) it falls vertically in, the front end of the pipe passes perpendicularly through lower-left material mouth (44), and the tail end of the pipe passes perpendicularly through bottom right Material mouth (45).

3. a kind of full-automatic reciprocal nail pipe machine according to claim 2, it is characterised in that: the two of the blanking device (4) A shift fork (46) coaxial arrangement, one of shift fork (46) are directly driven by a motor, another shift fork (46) is driven by shift fork Axis (47) transfer motion power rotates synchronously.

4. a kind of full-automatic reciprocal nail pipe machine according to claim 1, it is characterised in that: the quantity of the tube seat (55) is Two, the tube seat (55) is located at the left and right sides of pusher mold (54).

5. a kind of full-automatic reciprocal nail pipe machine according to claim 2, it is characterised in that: the left hopper bottom plate (33) and The width of right hopper bottom plate (34) is less than the width of first discharge flapper (41), and the length of the left hopper bottom plate (33) is small Spacing between two left pipe via holes (38).

6. a kind of full-automatic reciprocal nail pipe machine according to claim 1, it is characterised in that: the lead screw (51) is by being installed on The motor driven of rack.

7. a kind of full-automatic reciprocal nail pipe machine according to claim 1, it is characterised in that: the ailhead pilot hole (64) Quantity is 4.

8. a kind of full-automatic reciprocal nail pipe machine according to claim 1, it is characterised in that: the lead screw (51) is by lead screw A It is formed by connecting with lead screw B by shaft coupling, the lead of the lead screw A is the lead screw of 5mm, and the lead of the lead screw B is 10mm, institute It is identical with the thread rotary orientation of lead screw B to state lead screw A.

9. a kind of full-automatic reciprocal nail pipe machine according to claim 1, it is characterised in that: the ailhead die main body (61) Interior to be equipped with pipe sleeve mold (65), the pipe sleeve mold (65) penetrates through the ailhead die main body (61) and inserts with first pipe Hole (62) and the coaxial arrangement of the second tube socket, the internal diameter of the pipe sleeve mold (65) are simultaneously greater than first tube socket (62) and the second tube socket, the pipe sleeve mold (65) the position corresponding aperture opposite with ailhead pilot hole.

10. a kind of full-automatic reciprocal nail pipe machine according to any one of claims 1 to 9, it is characterised in that: the right hopper Bottom plate (34) is slidably connected with the lead screw (51), and the lead screw (51) drives right hopper bottom plate (34) along guiding axis (52) straight line It moves reciprocatingly, the right hopper bottom plate (34) is located on the right side of slider cylinder (53), and the right hopper bottom plate (34) is movable to Immediately below right hopper plate (32)；The bottom of the right hopper bottom plate (34) is fixedly installed with the guiding matched with guiding axis (52) Axis sliding block.