CN204052990U - A kind of fastener automatic punch - Google Patents
A kind of fastener automatic punch Download PDFInfo
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- CN204052990U CN204052990U CN201420394738.6U CN201420394738U CN204052990U CN 204052990 U CN204052990 U CN 204052990U CN 201420394738 U CN201420394738 U CN 201420394738U CN 204052990 U CN204052990 U CN 204052990U
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Abstract
The utility model discloses a kind of fastener automatic punch, belong to drilling machine field.Comprise the bench drill be arranged on support, the upper surface of support is inclined-plane, the slide rail of downward-sloping placement fastener is provided with in the upper end of stand bevel, be provided with the mould be fixed by fastener in the lower end of slide rail, bench drill is arranged on the lower end of stand bevel and makes the drill bit of bench drill corresponding with the position that the fastener on mould need punch.When being placed on slide rail by fastener, fastener can rely on the effect of himself gravity along slide rail to slipping down to mould place, and is clamped by mould, then bench drill under control of the control means contacting piece punch.The utility model can self-feeding, and automatic contacting piece punches, through a material loading, and work of can continuously repeatedly holing.
Description
Technical field
The utility model relates to a kind of drilling machine, the automatic punch of a kind of fastener punching for building scaffold for building specifically.
Background technology
Must scaffold erecting when building the buildings such as building, the fastener for connection that fastener will be arranged in length and breadth when scaffolding erecting, must be used.Fastener is as conventional attaching parts, generally that to comprise two cross sections be the fastener of semicircular arc-shaped, the both sides of semi arch are provided with wing plate, fastener one side wing of semicircular arc-shaped is equipped with hole, and link together with the fastener of bearing pin by two semicircular arc-shapeds, during use, two semi arch fasteners are fastened on the steel pipe in length and breadth that scaffolds erecting, and steel pipe connecting is connected into scaffold.When manufacturing fastener, being generally first cast fastener, and then punching in the end face direction of the connection wing plate of fastener, two fasteners and connector being coupled together with pin after having openning hole, just defining operable fastener.At present, contacting piece punches, and is mainly still manual operation, is on the workbench of bench drill, arrange a mould, is manually put into by fastener in mould also fixing, then starts drilling machine, drill bit contacting piece is punched.Such operation not only inefficiency, also accurate not.
Chinese patent literature CN 202343983 U discloses a kind of fastener drilling machine automatically, and it is exactly placed on the table by fastener, above workbench, be respectively equipped with the bench drill that simultaneously can punch in horizontal and vertical direction to this fastener with sidepiece.Chinese patent literature CN 202490952 U also discloses a kind of full-automatic fastener drilling machine, and it is provided with 4 the automatic drill combinations simultaneously can punched to this fastener above workbench.The main feature of these two sections of patent documents is the quantity increasing bench drill on the workbench of drilling machine, still needs manually single being installed during their clamping fasteners.
Chinese patent literature CN 202377568 U discloses a kind of fastener automatic punch, comprises the drilling machine being provided with drill bit, and drilling machine is arranged on base, and base also has the rotating disk for clamping fastener by support installing; Described rotating disk is connected with stepper motor by train of reduction gears; Be provided with the stroke contact block of restriction dial rotation position below rotating disk, the base of the below of rotating disk is provided with the induction contact corresponding with stroke contact block; Above rotating disk, two relative edges are symmetrically arranged with the clamping device of some clamping fasteners driven by cylinder; Drilling machine is provided with the servomotor controlling drill bit and move up and down; Described servomotor, stepper motor, induction contact are connected with PLC control system and gauge tap respectively.When using the puncher disclosed in patent document, operating personnel need constantly to be placed on the mould of rotating disk by the fastener that needs punch, and are taken off from rotating disk by the fastener had openning hole.
Utility model content
The utility model technical issues that need to address are to provide a kind of fastener puncher, and it can self-feeding, and automatic contacting piece punches, through a material loading, and work of can continuously repeatedly holing.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows:
A kind of fastener automatic punch, comprise control device and be arranged on the bench drill on support, the upper surface of described support is inclined-plane, the slide rail of the placement fastener of downward-sloping layout is provided with in the upper end of stand bevel, be provided with the mould be fixed by fastener in the lower end of slide rail, bench drill is arranged on the lower end of stand bevel and makes the drill bit of bench drill corresponding with the position that the fastener on mould need punch.
Further improvement of the utility model is: described slide rail comprises the main running rail being positioned at middle support fastener Inner arc, fixing auxiliary rail and the auxiliary rail of activity is provided with in the both sides of main running rail, described fixing auxiliary rail is fixed on the side of main running rail in stand bevel, and the auxiliary rail of described activity is fixed on the opposite side of main running rail by movable rail regulating block and adjusting bolt.
Further improvement of the utility model is: on described support, the position of corresponding mould is provided with the position block stopping fastener; Position block is provided with the fastener position sensor be connected with control device.
Further improvement of the utility model is: described mould comprises fastener formpiston and pressure head, the shape of cross section of fastener formpiston is the convex corresponding with the inner arc of fastener and wing plate, the end opening of described pressure head is inverted V-type, and in the side of V-type pressure head, the position of corresponding fastener wing plate is provided with elastic layering.
The further improvement of technique scheme of the present utility model is: described fastener formpiston is bolted on support; Described pressure head is fixed on the lower end of cylinder rod of the compression cylinder that controlled device controls in the mode be threaded, and described compression cylinder is arranged on the pressure head support that is fixedly connected with support; Be provided with pressure head slideway in pressure head support, the cylinder rod of compression cylinder be provided with the pressure head pulley slided in pressure head slideway.
The further improvement of technique scheme of the present utility model is: the middle part of fastener formpiston has groove, is provided with blanking rod in groove, and described blanking rod is driven by the rod motor that is arranged on support.
The further improvement of technique scheme of the present utility model is: the two ends of blanking rod are the symmetrically arranged round end corresponding to fastener inner arc shape, the middle part of blanking rod is connected with the output shaft of rod motor, support is provided with rod position sensor, blanking rod is provided with the rod station location marker bar corresponding with rod position sensor.
The further improvement of technique scheme of the present utility model is: the support outside corresponding blanking rod is also provided with hardware splicing baffle plate, hardware splicing baffle plate is arranged on the expansion link of the hardware splicing cylinder that controlled device controls, and the below correspondence of hardware splicing baffle plate is provided with hardware blanking slideway.
The further improvement of technique scheme of the present utility model is: the top of described main running rail, the front end of mould are provided with the delivery wheel driving fastener to glide.
The further improvement of technique scheme of the present utility model is: described delivery wheel is by delivery wheel driving stepper motor, and delivery wheel stepper motor is arranged on a slide block, and slide block and the vertical guide pillar be connected on support are set with and are slidably matched.
The further improvement of technique scheme of the present utility model is: between described delivery wheel and mould, the top of main running rail is also provided with material feeding pressing wheel, described material feeding pressing wheel is arranged on one end of a cross bar, the other end of cross bar is hinged on slide block, and the cross bar of installation material feeding pressing wheel one end is also provided with the montant placing weight.
Further improvement of the utility model is: the support outside described mould is provided with the drill bit fairlead corresponding with the drill bit of the position that fastener need punch and bench drill.
Further improvement of the utility model is: the rear portion of described bench drill is provided with and drives by bench drill motor the cone pulley rotated, cone pulley is arranged on front end and is installed on the main shaft of drill bit, the bench drill servomotor that the axial feed of main shaft is controlled by controlled device is driven by rack and pinion engagement, the afterbody of main shaft is provided with travel switch wheel trolley, support is provided with two travel switches corresponding with travel switch wheel trolley front and back position; Main shaft between travel switch wheel trolley and cone pulley is set with Compress Spring.
Owing to have employed technique scheme, the technological progress that the utility model obtains is as follows:
Fastener puncher of the present utility model arranges the slide rail under being tilted to, the bench drill of punching is arranged on the below of slide rail, the bit inclination of bench drill upwards, when fastener is placed on slide rail, fastener can rely on the effect of himself gravity along slide rail to slipping down to mould place, and clamped by mould, such bench drill just can punch by contacting piece under control of the control means.It can self-feeding, and automatic contacting piece punches, through a material loading, and work of can continuously repeatedly holing.
Main running rail of the present utility model is used for the middle part of support fastener, play main support effect, fixing auxiliary rail in main running rail both sides and the auxiliary rail of activity are used for two wing plates of support fastener, in case clamping part generation deflection and depart from main running rail, can by the height regulating the height of movable rail regulating block and adjusting bolt to regulate movable auxiliary rail, two wing plates of the fastener of different size, shape are all supported, enable fastener slide smoothly along slide rail and be unlikely to skid off slide rail downwards.
The position of the corresponding mould of the utility model arranges position block can stop that fastener continues to glide and provides positioning datum for fastener.The signal that the fastener position sensor that position block is arranged can put in place for control device conveying fastener, then makes control device control mold actions and is compressed by fastener.Mould comprises fastener formpiston and pressure head, the shape of cross section of fastener formpiston is the convex corresponding with the inner arc of fastener and wing plate, the cross section appearance of fastener formpiston should be a bit larger tham the outer surface profile of main running rail, and fastener and mould can be made like this to closely cooperate, and the clamping of mould contacting piece is tighter.Inverted V-type pressure head can provide the pressure of two application points for fastener, can, before V-type pressure head compresses fastener, first make the wing plate of fastener fit tightly on the wing plate of fastener formpiston side at the side elastic layering of V-type pressure head.Fastener formpiston is bolted the fastener formpiston can changing different model easily, to adapt to the fastener of different size, shape.Same pressure head is fixed on the upper of the cylinder rod of compression cylinder in the mode be threaded, also can be convenient for changing different pressure heads.Pressure head is coordinated by pressure head slideway and pressure head pulley when pressing down, and makes pressure head depressed position more accurate.
The middle part blanking rod being arranged on fastener formpiston of the present utility model, can choose fastener from mould after fastener has beaten hole.Blanking rod is mounted in the bar of two end band round ends on rod motor output shaft, and blanking rod arranges a rod station location marker bar, and rod station location marker bar is corresponding with rod position sensor.When puncher starts, rod driven by motor blanking rod rotates, and after rod station location marker bar and rod position sensor are repeatedly corresponding, for blanking rod finds correctly suitable position, puncher prepares to start working again.After a fastener has beaten hole, rod driven by motor blanking rod has rotated rapidly 180 degree, chooses the fastener had openning hole from puncher, and throws away a distant place.When blanking rod rotates 180 °, rod motor stops, and the other end of blanking rod arrives in fastener formpiston, prepares action next time.When running into the too high fastener of hardness, and bore not pore-forming time, hardware splicing baffle plate outside blanking rod stretches out forward under the drive of hardware splicing cylinder, the fastener of high rigidity is when being chosen by blanking rod, blocked by hardware splicing baffle plate and fall into the hardware blanking slideway of the below of hardware splicing baffle plate, high rigidity and the fastener that can not break into hole are just transported to the another side of puncher, and therefore underproof fastener automatic sorting can be gone out by the utility model.When drill bit blunt, when the strength of punching reaches more than the normal range (NR) of setting, rod motor is failure to actuate, and now needs more bit change.
The utility model arranges delivery wheel in the front end of main running rail mold, except driving fastener further and gliding, fastener and position block close contact can also be made, for fastener provides more accurate punch position, and provide stroke of holing more accurately for drill bit, prevent drill bit from punching and thoroughly just do not return.The utility model material feeding pressing wheel arranges to prevent fastener from tilting on slide rail, make fastener sturdy with slide rail before entering mould, it is of the present utility model that to be delivery wheel be is step-type, by delivery wheel driving stepper motor, when material feeding pressing wheel can prevent fastener nonstandard fastener on slide rail by jack-up.Delivery wheel stepper motor is arranged on slide block, and slide block is set with on vertical guide pillar, and delivery wheel stepper motor and delivery wheel can lean on the weight of self to be pushed down by the fastener on slide rail.Equally, material feeding pressing wheel is arranged on the one end of the cross bar be articulated with on slide block, also be push down fastener by the gravity of material feeding pressing wheel, the montant that the cross bar of material feeding pressing wheel one end is arranged is installed, can be used for placing weight, when material feeding pressing wheel self gravitation is inadequate, pressure can be increased by placing the weights such as iron pipe on montant.
Arranging of drill bit fairlead of the present utility model can provide accurate location for drill bit, prevents the swing due to drill bit and bench drill or gap error, causes inclined hole.
The utility model at the aft mounted travel switch wheel trolley of main shaft and travel switch, for drill bit provides correct stroke; The setting of Compress Spring, the main shaft for bench drill provides pulling force backward in advance, when can prevent the hole on fastener from beating, leaps up before table drill main shaft and drill bit transition.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is backsight structural representation of the present utility model;
Fig. 3 is the local schematic top plan view of middle part of the present utility model;
Fig. 4 is the end view of drill position of the present utility model;
Fig. 5 is the close-up schematic view of compression feeding position of the present utility model.
Wherein: 1, support, 2, control device, 3, trapped orbit back-up block, 4, fixing auxiliary rail, 5, main running rail, 6, fastener, 7, delivery wheel, 8, delivery wheel stepper motor, 9, guide pillar, 10, compression cylinder, 11, pressure head, 12, drill bit fairlead, 13, drill bit, 14, bench drill, 15, bench drill servomotor, 16, cone pulley, 17, travel switch, 18, travel switch wheel trolley, 19, Compress Spring, 20, bench drill motor, 21, position block, 22, oil filler point, 23, movable rail regulating block, 24, movable auxiliary rail, 25, blanking rod, 26, rod motor, 27, rod position sensor, 28, hardware blanking slideway, 29, pressure head pulley, 30, pressure head slideway, 31, hardware splicing cylinder, 32, hardware splicing baffle plate, 33, elastic layering, 34, rod station location marker bar, 35, fastener formpiston, 36, material feeding pressing wheel, 37, slide block, 38, pressure head support, 39, cross bar, 40, montant.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details:
A kind of fastener automatic punch, its agent structure as shown in Figure 1, 2, comprise a support 1, support 1 can be a upper surface is the framework on inclined-plane, at the lower portion of support 1, control device 2 is set, in the lower end of the framework of support 1, bench drill 14 is installed, the feeding of bench drill 14 controlled device 2 control realization boring.The main body of described control device 2 is controllers such as air valve and the magnetic valve controlling each motor of PLC and controller and control cylinder.
Bench drill 14 is arranged on the lower end of the framework of support 1, bench drill 14 main shaft and drill bit 13 tilt upward, on the support 1 above corresponding bench drill 14, along the inclined-plane of support 1 to being arranged with slide rail, slide rail is parallel with bench drill 14 main shaft and drill bit 13, for placing fastener 6 on slide rail.The junction of the lower end of slide rail and the drill bit of bench drill is provided with mould, and fastener can be fixed by mould, punches to make drill bit energy contacting piece.The drill bit 13 of bench drill 14 is corresponding with the position that the fastener be pressed on mould need punch.
Described slide rail comprises main running rail 5, can also comprise auxiliary slide rail, and in auxiliary slide rail, one is fixing auxiliary rail, and one is movable auxiliary rail.Main running rail 5 is positioned at the centre of fixing auxiliary rail 4 and the auxiliary rail 24 of activity.The upper surface of main running rail 5 is circular arc, for the Inner arc of support fastener, as shown in Figure 4 (what represent in Fig. 4 is fastener 6 and fastener formpiston 35, and the section of main running rail 5 is close with the section of fastener formpiston 35).Fixing auxiliary rail 4 and the auxiliary rail 24 of activity are arranged on the both sides of main running rail 5.Fixing auxiliary rail 4 can be fixed on the inclined-plane of support 1 by trapped orbit back-up block 3, movable auxiliary rail 24 is circular iron rods, movable auxiliary rail 24 is fixed on the opposite side of main running rail 5 by movable rail regulating block 23 and adjusting bolt, the height of movable auxiliary rail 24 can adjust according to the different size model size of fastener, fix by adjusting bolt after adjusting height, the fastener of different size size can be made like this when gliding along main running rail 5, and the wing plate of fastener both sides all can contact with fixing auxiliary rail 4 or movable auxiliary rail 24.
Mould described in the utility model comprises fastener formpiston 35 and pressure head 11, and the shape of cross section of fastener formpiston 35 is convexs corresponding with the inner arc of fastener and wing plate, as shown in Figure 4.Fastener formpiston 35 and main running rail 5 and fixing auxiliary rail 4 and the auxiliary rail of activity 24 are on same straight line, the height of fixing auxiliary rail 4 and the auxiliary rail of activity 24 is also corresponding with the wing plate of the both sides of fastener formpiston 35, and the fastener slided from main running rail 5 can arrive fastener formpiston 35 smoothly.The end opening of the pressure head 11 of mould is inverted V-type, the side of V-type pressure head is provided with elastic layering 33, the position of the corresponding fastener wing plate of elastic layering 33, be made up of elastomeric material to be then fixed on pressure head, when pressure head presses down, elastic layering 33 first contacts the wing plate (this wing plate is the wing plate needing punching) of fastener side, first this wing plate is pressed on a wing plate of fastener formpiston 35, then the V-type eloquence of pressure head presses the upper circular arc of fastener, fixed by fastener, what can ensure that drill bit aims at like this is the center of the wing plate needing punching.Fastener formpiston 35 is bolted on support 1; Pressure head 11 is lower ends that the mode that is threaded is fixed on the cylinder rod of a compression cylinder 10, and the controlled device 2 of compression cylinder 10 controls, and just starts the action compressing or lift when obtaining instruction.Compression cylinder 10 is arranged on a pressure head support 38; Pressure head support 38 is fixedly connected with support 1.Be provided with pressure head slideway 30 in pressure head support 38, the cylinder rod of compression cylinder 10 be provided with the pressure head pulley 29 slided in pressure head slideway 30.
On support 1, the position (the oblique below of fastener formpiston 35) of the fastener formpiston 35 of corresponding mould is provided with position block 21; When fastener slips down on fastener formpiston 35, fastener stops by position block 21, position block 21 is also provided with fastener position sensor, fastener position sensor can be inductance approach switch, fastener position sensor is connected with control device 2, when fastener close to and when encountering position block 21, fastener position sensor sends signal makes pressure head move down, compress fastener.
The middle part of fastener formpiston 35 also has a groove, is provided with blanking rod 25 in groove.Described blanking rod 25 is driven by a rod motor 26.Rod motor 26 is arranged on support 1, and the controlled device 2 of rod motor 26 controls.When boring completes, pressure head rises, and control device 2 sends signal to rod motor, and rod driven by motor blanking rod rotates, and is provoked by the fastener had openning hole, and throws away outside.The shape of blanking rod 25 is the iron plate of the strip of a symmetric curvature, the round end that the two ends of blanking rod are all arranged, round end is corresponding to fastener inner arc shape, the middle part of blanking rod 25 is connected with the output shaft of rod motor 26, and the round end of blanking rod is symmetrical relative to the output shaft of rod motor.Blanking rod is also fixedly connected with a rod station location marker bar 34, support 1 is provided with rod position sensor 27, rod position sensor 27 is also inductance approach switch.In drill process after rod motor 26 receives the signal that control device 2 sends, rod motor 26 quick rotation, the fastener beating via hole is chosen by blanking rod 25, when rod motor 26 drives blanking rod 25 to rotate 180 °, rod motor 26 stops, now the round end of the blanking rod other end enter fastener formpiston 35 groove, prepare action next time.
Support 1 outside corresponding blanking rod 25 is also provided with hardware splicing baffle plate 32, hardware splicing baffle plate 32 is arranged on the expansion link of hardware splicing cylinder 31, the controlled device 2 of hardware splicing cylinder 31 controls, and the below of hardware splicing baffle plate is provided with hardware blanking slideway 28.When fastener hardness is too high and when can not punch, control device sends signal, drill bit retraction on bench drill, pressure head lifts, the action of hardware splicing cylinder 31 makes hardware splicing baffle plate 32 arrive the outside of blanking rod 25 correspondence, now blanking rod 25 rotates under the drive of rod motor 26, fastener high for hardness is provoked, in the process outwards thrown away, high rigidity fastener bumps against on hardware splicing baffle plate 32, then be slipped in the hardware blanking slideway 28 corresponding with hardware splicing baffle plate 32, another region of the fastener slip puncher that hardness is high, is separated with qualified fastener.
The utility model can also arrange the delivery wheel 7 driving fastener to glide above main running rail 5, and delivery wheel 7 should be arranged on the front of mould, before namely fastener enters mould.Delivery wheel 7 is driven by delivery wheel stepper motor 8, and the controlled device 2 of delivery wheel stepper motor 8 controls, and is step-by-step movement.When a fastener is chosen from mould, control device 2 sends the startup of signal delivery wheel stepper motor 8 makes delivery wheel 7 rotate, make the fastener being positioned at bottom enter mould and push up on position block, fastener position sensor (inductance approach switch) on position block 21 sends the signal that puts in place to control device 2, then control device 2 makes the pressure head of mould again press down, bench drill advances again, implements boring.
Delivery wheel stepper motor 8 can be arranged on a slide block 37, slide block 37 is sleeved on two vertical guide pillars 9, guide pillar 9 can be arranged on support 1, also can be arranged on pressure head support 38, slide block 37 slides at guide pillar 9, and fastener is pressed on main running rail 5 by the weight by delivery wheel stepper motor 8, slide block 37 and delivery wheel 7 self.
One material feeding pressing wheel 36 can also be set between above-mentioned delivery wheel 7 and mould, described material feeding pressing wheel 36 is arranged on one end of a cross bar 39, the other end of cross bar is hinged on slide block 37, material feeding pressing wheel 36 can rotate by the pin joint on slide block, material feeding pressing wheel 36 contacts with the fastener on slide rail, and pushes down fastener by material feeding pressing wheel 36 own wt.The cross bar of one end installing material feeding pressing wheel 36 can also arrange a montant 40, when material feeding pressing wheel 36 own wt is inadequate, the weights such as some iron pipes can be set with on montant 40, the fastener on main running rail 5 is pushed down.
The rear portion of bench drill 14 described in the utility model is provided with cone pulley 16, and cone pulley 16 drives by bench drill motor 20, and cone pulley 16 is arranged on the main shaft of bench drill 14, and front-end of spindle is installed drill bit 13, drives bit at the driving lower main axis of bench drill motor 20.The axial feed of main shaft is driven by a bench drill servomotor 15, the output shaft of bench drill servomotor 15 installs gear, tooth bar made by main shaft, wheel and rack engages, after mould compresses fastener, control device sends feeding signal to bench drill servomotor 15, gear drive main shaft feeding drilling forward.The afterbody of main shaft is provided with travel switch wheel trolley 18, travel switch wheel trolley 18 is positioned at the outside of cone pulley 16, support 1 is provided with two travel switches 17, and the position of travel switch 17 is corresponding with extreme position before and after travel switch wheel trolley 18, that is to the creeping into apart from corresponding of drill bit.Travel switch 17 also can be inductance approach switch.Main shaft between stroke switch touch wheel 18 and cone pulley 16 is set with again a Compress Spring 19, when drill bit beats open-work, Compress Spring 19 gives one, main shaft cushion effect backward, prevent main shaft and drill bit after losing resistance suddenly to front alter into, better to ensure feed accuracy of holing.The utility model can also arrange a drill bit fairlead 12 on support 1.Drill bit fairlead 12 is positioned at the outside of mould, corresponding with the drill bit 13 of the position that fastener need punch and bench drill 14.Bench drill of the present utility model covers and can also arrange oil filler point 22, oil filler point 22 is corresponding with rack-and-pinion, can be rack-and-pinion charging-up lubricant oil.
Claims (13)
1. a fastener automatic punch, comprise control device (2) and be arranged on the bench drill (14) of controlled device (2) the control realization feeding on support (1), it is characterized in that: the upper surface of described support (1) is inclined-plane, the slide rail of the placement fastener (6) of downward-sloping layout is provided with in the upper end on support (1) inclined-plane, be provided with the mould be fixed by fastener in the lower end of slide rail, bench drill (14) is arranged on the lower end on support (1) inclined-plane and makes the drill bit of bench drill (14) (13) corresponding with the position that the fastener on mould need punch.
2. a kind of fastener automatic punch according to claim 1, it is characterized in that: described slide rail comprises the main running rail (5) being positioned at middle support fastener Inner arc, the both sides of main running rail (5) are provided with fixing auxiliary rail (4) and the auxiliary rail of activity (24), described fixing auxiliary rail (4) is fixed on the side of main running rail (5) on support (1) inclined-plane, and the auxiliary rail of described activity (24) is fixed on the opposite side of main running rail (5) by movable rail regulating block (23) and adjusting bolt.
3. a kind of fastener automatic punch according to claim 1, is characterized in that: the position of the upper corresponding mould of described support (1) is provided with the position block (21) stopping fastener; Position block (21) is provided with the fastener position sensor be connected with control device (2).
4. a kind of fastener automatic punch according to any one of claims 1 to 3, it is characterized in that: described mould comprises fastener formpiston (35) and pressure head (11), the shape of cross section of fastener formpiston (35) is the convex corresponding with the inner arc of fastener and wing plate, the end opening of described pressure head (11) is inverted V-type, and in the side of V-type pressure head, the position of corresponding fastener wing plate is provided with elastic layering (33).
5. a kind of fastener automatic punch according to claim 4, is characterized in that: described fastener formpiston (35) is bolted on support (1); Described pressure head (11) is fixed on the lower end of the cylinder rod of the compression cylinder (10) that controlled device (2) controls in the mode be threaded, described compression cylinder (10) is arranged on the pressure head support (38) that is fixedly connected with support (1); Be provided with pressure head slideway (30) in pressure head support (38), the cylinder rod of compression cylinder (10) be provided with the pressure head pulley (29) slided in pressure head slideway (30).
6. a kind of fastener automatic punch according to claim 5, it is characterized in that: the middle part of fastener formpiston (35) has groove, be provided with blanking rod (25) in groove, the rod motor (26) that described blanking rod (25) is controlled by the controlled device (2) that is arranged on support (1) drives.
7. a kind of fastener automatic punch according to claim 6, it is characterized in that: the two ends of blanking rod (25) are the symmetrically arranged round end corresponding to fastener inner arc shape, the middle part of blanking rod (25) is connected with the output shaft of rod motor (26), support (1) is provided with rod position sensor (27), blanking rod (25) is provided with the rod station location marker bar (34) corresponding with rod position sensor (27).
8. a kind of fastener automatic punch according to claim 7, it is characterized in that: on the support (1) in corresponding blanking rod (25) outside, be also provided with hardware splicing baffle plate (32), hardware splicing baffle plate (32) is arranged on the expansion link of the hardware splicing cylinder (31) that controlled device (2) controls, and the below correspondence of hardware splicing baffle plate is provided with hardware blanking slideway (28).
9. a kind of fastener automatic punch according to claim 2, is characterized in that: the top of described main running rail (5), the front end of mould are provided with the delivery wheel (7) driving fastener to glide.
10. a kind of fastener automatic punch according to claim 9, it is characterized in that: described delivery wheel (7) is driven by delivery wheel stepper motor (8), delivery wheel stepper motor (8) is arranged on a slide block (37), and slide block (37) and the vertical guide pillar (9) be connected on support (1) are set with and are slidably matched.
11. a kind of fastener automatic punches according to claim 10, it is characterized in that: between described delivery wheel (7) and mould, the top of main running rail (5) is also provided with material feeding pressing wheel (36), described material feeding pressing wheel (36) is arranged on one end of a cross bar (39), the other end of cross bar is hinged on slide block (37), and the cross bar of installation material feeding pressing wheel (36) one end is also provided with the montant (40) placing weight.
12. a kind of fastener automatic punches according to claim 1, is characterized in that: the support (1) outside described mould is provided with the drill bit fairlead (12) corresponding with the drill bit (13) of the position that fastener need punch and bench drill (14).
13. a kind of fastener automatic punches according to claim 1, it is characterized in that: the rear portion of described bench drill (14) is provided with and drives by bench drill motor (20) cone pulley (16) rotated, cone pulley (16) is arranged on front end and is installed on the main shaft of drill bit (13), the bench drill servomotor (15) that the axial feed of main shaft is controlled by controlled device (2) is driven by rack and pinion engagement, the afterbody of main shaft is provided with travel switch wheel trolley (18), support (1) is provided with two travel switches (17) corresponding with travel switch wheel trolley (18) front and back position, main shaft between travel switch wheel trolley (18) and cone pulley (16) is set with Compress Spring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394738.6U CN204052990U (en) | 2014-07-17 | 2014-07-17 | A kind of fastener automatic punch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394738.6U CN204052990U (en) | 2014-07-17 | 2014-07-17 | A kind of fastener automatic punch |
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| CN204052990U true CN204052990U (en) | 2014-12-31 |
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| CN201420394738.6U Expired - Fee Related CN204052990U (en) | 2014-07-17 | 2014-07-17 | A kind of fastener automatic punch |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270632A (en) * | 2016-08-18 | 2017-01-04 | 河北工业大学 | A kind of malleable iron fastener automatic production line |
| CN106825665A (en) * | 2017-01-18 | 2017-06-13 | 重庆新炬鑫机械有限公司 | Flywheel drilling tool |
| CN106964807A (en) * | 2017-04-11 | 2017-07-21 | 桐乡市民安纺织有限责任公司 | A kind of sleeve workpiece processing unit (plant) |
| CN109277598A (en) * | 2018-10-08 | 2019-01-29 | 陈浩 | A kind of hardware thin plate drilling cuttings technique optimization method |
| CN116765233A (en) * | 2023-08-16 | 2023-09-19 | 昆明市明利丰通信铁塔制造有限公司 | Iron tower installation position plate punching device with automatic positioning function |
-
2014
- 2014-07-17 CN CN201420394738.6U patent/CN204052990U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270632A (en) * | 2016-08-18 | 2017-01-04 | 河北工业大学 | A kind of malleable iron fastener automatic production line |
| CN106825665A (en) * | 2017-01-18 | 2017-06-13 | 重庆新炬鑫机械有限公司 | Flywheel drilling tool |
| CN106964807A (en) * | 2017-04-11 | 2017-07-21 | 桐乡市民安纺织有限责任公司 | A kind of sleeve workpiece processing unit (plant) |
| CN109277598A (en) * | 2018-10-08 | 2019-01-29 | 陈浩 | A kind of hardware thin plate drilling cuttings technique optimization method |
| CN116765233A (en) * | 2023-08-16 | 2023-09-19 | 昆明市明利丰通信铁塔制造有限公司 | Iron tower installation position plate punching device with automatic positioning function |
| CN116765233B (en) * | 2023-08-16 | 2023-11-24 | 昆明市明利丰通信铁塔制造有限公司 | Iron tower installation position plate punching device with automatic positioning function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160717 |