CN203125605U

CN203125605U - Hole punching machine applicable for fabric, leather and artificial leather

Info

Publication number: CN203125605U
Application number: CN 201320137663
Authority: CN
Inventors: 兰如林
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-25
Filing date: 2013-03-25
Publication date: 2013-08-14
Anticipated expiration: 2023-03-25

Abstract

The utility model provides a hole punching machine applicable for fabric, leather and artificial leather. The hole punching machine has excellent punching accuracy and punching effect, and is particularly capable of improving the punching accuracy and punching effect for a plurality of holes. The hole punching machine comprises a machine frame; a stamping knife, a stamping plate and a driving mechanism are arranged in the machine frame; the stamping plate is mounted in the machine frame in an up-and-down movable manner, and has an impact effect on the stamping knife; the driving mechanism drives the stamping plate to move up and down; the end part of the stamping knife is a plane surface with the same area as a to-be-punched hole; the stamping plate is provided with a plane surface; the plane surface of the stamping plate is parallel to the plane surface at the end part of the stamping knife; the area of the plane surface of the stamping plate is greater than the area of the plane surface formed at the end part f the stamping knife; the machine frame is provided with elastic components which act on the stamping knife; and the stamping knife has a static station under the single action of the elastic components as well as an up-and-down microstroke under the combined action of the stamping plate and the elastic components.

Description

Be useful in the puncher on cloth, cladding and the leather

Technical field

The utility model relates to puncher, especially is useful in the semi-automatic puncher of eyelet work on cloth, cladding and the leather.

Background technology

Existing punching part is much finished by manual boring.Inefficiency not only, and drilling precision is low, thereby have influence on the final finished quality, prior art discloses a kind of cloth that is applicable to, the puncher patent No. 201220135277.1 of cladding and leather, notification number CN202540382U, it comprises frame, be provided with stamping knife in the frame, punching and driving mechanism, punching can be installed in the frame up and downly and percussion in stamping knife, it is up and down that driving mechanism drives punching, the end end of stamping knife is a plane, punching has the surface that is the plane, the punching surface is parallel to plane, stamping knife end end, the punching surface area is greater than the formed area of plane in stamping knife end end, the defective that the puncher of this structure exists is that drilling precision is still not enough, because punching and stamping knife belong to the interaction between the hard thing, unavoidably there are flatness error in end plane, end and the punching surface of stamping knife, so between the two may be inhomogeneous because of impulsive force, and material on the eyelet appears not by the situation of successful stamping-out, so one of feasible way that improves the punching precision is to improve the end plane, end of stamping knife and the flatness on punching surface, but difficulty of processing is high, under the prerequisite of the certain cost of control, can't stop the inhomogeneous situation of punching, especially need a plurality of stamping knives so that aforementioned drawback will be more obvious when punching a plurality of eyelet.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides and impacts evenly, drilling precision and punching excellent be useful in puncher on cloth, cladding and the leather, especially can improve drilling precision and punching effect at a plurality of eyelets.

The utility model provides is useful in cloth, puncher on cladding and the leather, comprise frame, be provided with stamping knife in the frame, punching and driving mechanism, punching can be installed in the frame up and downly and percussion in stamping knife, it is up and down that driving mechanism drives punching, the end end of stamping knife is the plane that equates with the punching area of preprocessing, punching has the surface that is the plane, the punching surface is parallel to plane, stamping knife end end, the punching surface area is greater than the formed area of plane in stamping knife end end, frame has the elastomeric element that acts on stamping knife, and stamping knife only has at the static station under the elastomeric element effect and has microstroke up and down under punching and elastomeric element acting in conjunction.

The puncher of the present utility model operation that realizes semi-automation; stamping knife is aimed at the position of punching part preparation punching; then with the hand steered part marginal position that firmly punches; the position of its preparation punching is against on the stamping knife; then punching towards the stamping knife activity until the butt part that punches; punching continues towards stamping knife extruding punching part; a little distance of stamping knife fine motion under the acting in conjunction of punching and elastomeric element; the buffering that elastomeric element brings is except having the function of protection stamping knife; what is more important can remedy the end plane, end of stamping knife and the flatness error that the punching surface exists; to impact in the inhomogeneous unfavorable factor and eliminate; stamping knife can ideally be cooperated with punching; the edge of stamping knife can touch the punching part and the part that will punch cuts and portals fully in the stroke of stamping knife fine motion; avoided cutting not thorough; significantly improve drilling precision and punching effect; in the time of more and depositing a plurality of eyelet of punching at a plurality of stamping knives; remedy because of the adverse effect of the height error between the different stamping knives to the punching effect, make each stamping knife all can finish punching smoothly.

Optimized technical scheme is that stamping knife comprises blade, cutter head, compacting part and link rod, but be fixedly mounted in the frame to the blade lateral adjustments, cutter head end end is a plane, blade is provided with the link rod hole, link rod can be installed among the link rod hole up and downly, and link rod is fixedlyed connected with cutter head, and link rod is provided with the escapement that cooperates with the link rod hole, have the immovable fitting that can regulate upper-lower position between compacting part and the blade, described elastomeric element two ends are connected to compacting part and cutter head respectively.This structure has specifically disclosed the structure of stamping knife, and this stamping knife can adjust the precompression that puts on elastomeric element easily, and then punching and elastomeric element put on the acting in conjunction power of punching part when adjusting punching.

Further optimized technical scheme is that compacting part comprises pressing plate, screw and is positioned at screw on the blade, pressing plate is socketed on the link rod, screw and blade screw immovable fitting and its end end are connected on the pressing plate, described elastomeric element two ends are connected to pressing plate and cutter head respectively, pressing plate is still in link rod under the acting in conjunction of elastomeric element and screw, the resting position that the relative link rod of pressing plate can be regulated in set screw and the immovable fitting position of blade screw.This structure has further specifically disclosed the structure of compacting part, can fast adjust the precompression that puts on elastomeric element, and the characteristics of compact conformation.

The technical scheme that the utility model further provides is that driving mechanism comprises power set and arrangement of clutch, power set are controlled its running by switch and are stopped, power set drive punching by arrangement of clutch, and the single operation arrangement of clutch makes punching finish the up and down stroke of single during the power set running.Can make punching become and can control like this, single operation only can make punching finish one-stop operation, can improve the fitness with the workman, and reduces potential safety hazard.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Description of drawings

Fig. 1 is one of overall structure figure that is useful in the puncher embodiment one on cloth, cladding and the leather of the present utility model.

Fig. 2 is two of the overall structure figure that is useful in the puncher embodiment one on cloth, cladding and the leather of the present utility model.

Fig. 3 is three of the overall structure figure that is useful in the puncher embodiment one on cloth, cladding and the leather of the present utility model.

Fig. 4 is the stamping knife structure chart of embodiment one.

Fig. 5 is the blade structure chart of Fig. 4 stamping knife.

Fig. 6 is one of structure chart of arrangement of clutch in the driving mechanism of embodiment one.

Fig. 7 be arrangement of clutch in the driving mechanism of embodiment one structure chart two.

Fig. 8 be arrangement of clutch in the driving mechanism of embodiment one structure chart three.

Fig. 9 is the driving mechanism middle belt pulley of embodiment one and the structure chart of collar.

Figure 10 is the structure chart of the roll-setting gear of embodiment one.

The specific embodiment

As Fig. 1, Fig. 2, the cloth that is useful in of the present utility model shown in Figure 3, puncher embodiment on cladding and the leather, comprise frame 4, be provided with stamping knife 1 in the frame, punching 2 and driving mechanism 3, punching 2 can be installed in the frame 4 up and downly and percussion in stamping knife 1, it is up and down that driving mechanism 3 drives punching 2, the end end of stamping knife 1 is the plane that equates with the punching area of preprocessing, punching 2 has the surface 21 that is the plane, punching surface 21 is parallel to plane, stamping knife 1 end end, punching surface 21 areas are greater than the formed area of plane in stamping knife 1 end end, frame 4 has the elastomeric element 5 that acts on stamping knife 1, and stamping knife 1 only has the static station under elastomeric element 5 effects and has microstroke up and down under punching 2 and elastomeric element 5 actings in conjunction.Stamping knife 1 in the present embodiment is positioned at the top, and punching 2 can be installed in the stamping knife below up and downly.

As Fig. 4, shown in Figure 5, stamping knife 1 comprises blade 11, cutter head 12, compacting part 13 and link rod 14, but be fixedly mounted in the frame 4 to blade 11 lateral adjustments, the frame 4 of present embodiment is provided with two parallel track a up and down, blade 11 just socket is fixed on the track a, and can unclamp and the fixedlying connected and after laterally sliding on the track a, retightening again at track a of track a, cutter head 12 end ends are a plane, blade 11 is provided with link rod hole 111, link rod 14 can be installed among the link rod hole 111 up and downly, link rod 14 is fixedlyed connected with cutter head 12, link rod 14 is provided with the escapement 141 that cooperates with link rod hole 111, has the immovable fitting that to regulate upper-lower position between compacting part 13 and the blade 11, described elastomeric element 5 two ends are connected to compacting part 13 and cutter head 12 respectively, that is to say that compacting part 13 can be pressed on elastomeric element 5 on the cutter head 12, and can be by behind the good compacting part 13 of up-down adjustment that itself and blade 11 is fixing, can adjust the precompression that compacting part 13 puts on elastomeric element 5 easily like this, and then punching 2 and elastomeric element 5 put on the acting in conjunction power of punching part when adjusting punching.

As Fig. 4, shown in Figure 5, escapement 141 is used for preventing that link rod 14 and cutter head 12 from deviating from blade 11, escapement 141 in the present embodiment is anti-drop blocks, this anti-drop block is greater than link rod hole 111 thereby be connected on the link rod hole 111, but escapement 141 can be other structures to be realized, can block link rod 14 such as the link rod hole 111 on the blade 11 being set to up big and down small bellmouth, or link rod 14 can be set to up big and down small tapered rod and also can be stuck on the link rod hole 111.

As Fig. 4, shown in Figure 5, compacting part 13 comprises pressing plate 131, screw 132 and is positioned at screw 133 on the blade, pressing plate 131 is socketed on the link rod 14, screw 132 is connected on the pressing plate 131 with blade screw 133 immovable fitting and its end end, described elastomeric element 5 two ends are connected to pressing plate 131 and cutter head 12 respectively, pressing plate 131 is still in link rod 14 under the acting in conjunction of elastomeric element 5 and screw 132, the resting position that pressing plate 131 relative link rods 14 can be regulated in set screw 132 and the immovable fitting position of blade screw 133.

As shown in Figure 4, elastomeric element 5 in the present embodiment is spring as can be seen, it is socketed on the link rod 14, two ends are connected to pressing plate 131 and cutter head 12 respectively, in order to strengthen the stability of assembling, two link rods 14 about present embodiment is provided with, pressing plate 131 is socketed on the left and right sides link rod 14 simultaneously, each link rod 14 socket elastomeric element 5 be spring.

With reference to figure 4, shown in Figure 5, compacting part 13 and elastomeric element 5 can be a plurality of flexible structures, for example one of them is that a link rod 14 only is installed, use an arch shrapnel as elastomeric element 5, this arch shrapnel is socketed on the link rod 14, the arch shrapnel two ends are connected to compacting part 13 and cutter head 12 respectively, and compacting part 13 can use vertical pivot to replace, vertical pivot is connected on the arch shrapnel, the transverse groove that has a plurality of differing heights on this vertical pivot axle body, and the transverse axis of setting up transverse holes and can being horizontally through transverse holes at blade 11, transverse axis passes blade 11 transverse holes and is arranged in transverse groove during assembling, blade 11 just can be located vertical pivot by transverse axis, can also realize adjusting vertical pivot with respect to the height of arch shrapnel by the transverse groove of differing heights, thereby regulate the precompression that vertical pivot puts on arch shrapnel, in like manner arch shrapnel can also replace with reed, as long as it is just passable with the installation relation of link rod 14 to resolve elastomeric element 5.

Aforesaid driving mechanism 3 comprises power set and arrangement of clutch, power set are controlled its running by switch and are stopped, power set drive punching 2 by arrangement of clutch, and the single operation arrangement of clutch makes punching 2 finish the up and down stroke of single during the power set running.

As Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, the belt pulley 3b that power set comprise motor 3a and link with motor 3a, motor 3a carries motor switch, arrangement of clutch comprises pressing plate 3c, the first bearing pin 3d, the second bearing pin 3e, the first back-moving spring 3f, the second back-moving spring 3g, cross bar 3h, montant 3i, brace 3j, collar 3k, foreign steamer 3l, foreign steamer spring 3m, interior wheel 3n, rotating shaft 3o, eccentric block 3p, conversion block 3q, pressing plate 3c fixedly mounts rotationally and has a resetting means, single depression pressing plate 3c can make punching 2 finish the up and down stroke of single, the pressing plate 3c of present embodiment is set to a reducible pedal, be convenient to artificial operated by foot, the first bearing pin 3d fixedly installs, cross bar 3h can be installed on the first bearing pin 3d rotationally around the first bearing pin 3d, the cross bar 3h of the first bearing pin 3d, one end is fixedlyed connected with pressing plate 3c, be connected by a steel wire between cross bar 3h and the pressing plate 3c in the present embodiment as can be seen, this steel wire structure is similar to the bicycle brake line, make between cross bar 3h and the pressing plate 3c and link, the first back-moving spring 3f acts on the cross bar 3h of the first bearing pin 3d other end, montant 3i can be installed on the first bearing pin 3d rotationally around the first bearing pin 3d, the second bearing pin 3e is fixedly installed on the back-moving spring end of the first bearing pin 3d, brace 3j can be installed on the second bearing pin 3e rotationally around the second bearing pin 3e, brace 3j withstand effect is in montant 3i, the second back-moving spring 3g acts between brace 3j and the montant 3i, belt pulley 3b is fixedlyed connected with collar 3k, collar 3k is socketed on the foreign steamer 3l, take turns on the 3n in foreign steamer 3l is socketed in, interior wheel 3n is fixedly mounted on the rotating shaft 3o, interior wheel 3n has the gabarit groove 3n1 of band inclined-plane 3n2, foreign steamer 3l has the Access Division 3l1 that is arranged in gabarit groove 3n1 and cooperates with inclined-plane 3n2 slip butt, foreign steamer spring 3m acts on foreign steamer 3l makes its Access Division 3l1 be connected between collar 3k and the inclined-plane 3n2 until Access Division 3l1 in inclined-plane 3n2 slip, foreign steamer 3l has the abutting part 3l2 that cooperates with the static butt of montant 3i, effect of impact was in brace 3j when abutting part 3l2 rotated at foreign steamer 3l, single operation pressing plate 3c can make the foreign steamer 3l 3o back butt foreign steamer abutting part 3l2 that rotates a circle around the shaft, eccentric block 3p off-centre is installed on the rotating shaft 3o, punching 2 is fixedly mounted on the conversion block 3q, conversion block 3q has translot 3q1, and eccentric block 3p can laterally be installed among the translot 3q1 of conversion block 3q movably.

As Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, the power set of above-mentioned driving mechanism 3 and arrangement of clutch are work like this: motor 3a drives belt pulley 3b running continuously when being in unlatching by motor switch, but this moment the arrangement of clutch power that do not continue, be because belt pulley 3b and collar 3k dally at foreign steamer 3l, still fail to drive foreign steamer 3l, therefore punching 2 is unmovable, step on pedal, no matter whether pedal unclamps, all can drive the cross bar 3h that is attached thereto, cross bar 3h is that fulcrum rotates with the first bearing pin 3d, driving the montant 3i and the brace 3j that interrelate with it simultaneously is that fulcrum rotates with the first bearing pin 3d together, montant 3i rotates and means that it unclamps the confinement to foreign steamer abutting part 3l2, this moment, foreign steamer spring 3m also began to play a role, foreign steamer spring 3m makes foreign steamer 3l internally take turns 3n mutually and rotates, foreign steamer Access Division 3l1 slides at inclined-plane 3n2 and is connected between collar 3k and the inclined-plane 3n2 until Access Division 3l1, wheel 3n and rotating shaft 3o rotated together in belt pulley 3b just can drive by foreign steamer Access Division 3l1 like this, foreign steamer 3l when rotating, can strike behind the bottom of brace 3j with brace 3j bullet from, brace 3j can be that fulcrum rotates with the second bearing pin 3e, and the relative displacement between generation and the montant 3i, both relative displacements make the second back-moving spring 3g play a role, the second back-moving spring 3g can hold montant 3i makes it with the first bearing pin 3d to be the position that initial confinement foreign steamer abutting part 3l2 is got back in the fulcrum rotation, and foreign steamer 3l is connected on the montant 3i after 360 ° of wheel 3n and the rotating shaft 3o rotations in driving once more, 3l1 reverse slide on inclined-plane 3n2 in foreign steamer Access Division resets until Access Division 3l1, collar 3k comes back to the state that dallies at foreign steamer 3l, along with rotating shaft 3o rotates 360 °, it is up and down that the cooperation of eccentric block 3p and conversion block 3q can be converted into the rotation of rotating shaft 3o the straight line of conversion block 3q, thereby drive punching 2 and finish a round trip up and down, punching 2 is upwards movable until abutting to the punching part, punching 2 continues towards stamping knife 1 extruding punching part, stamping knife 1 a little distance of fine motion upwards under the acting in conjunction of punching 2 and elastomeric element 5, punching 2 resets downwards then, stamping knife 1 resets under the effect of elastomeric element 5, until getting back to former rest position, single depression pressing plate 3c can make punching 2 finish the up and down stroke of single, it is resetted can get next time punching operation in advance ready and unclamp pedal.

As Fig. 6, shown in Figure 7, present embodiment specially has sharp edge 3j1 at brace 3j in order to allow brace 3j successfully and between the montant 3i produce relative displacement, and montant 3i has the triangular groove 3i1 that cooperates with sharp edge 3j1 butt.

As shown in Figure 8, present embodiment is controlled the rotating speed of rotating shaft 3o for convenience, and then the moving speed of control punching 2, the special improvement is that arrangement of clutch comprises brake disc 3r and brake(-holder) block 3s, brake disc 3r is fixedly mounted on rotating shaft 3o and goes up and its interlock, brake(-holder) block 3s be connected to that brake disc 3r goes up and with brake disc 3r sliding friction, brake(-holder) block 3s can regulate and brake disc 3r between force of sliding friction.Brake disc 3r and brake(-holder) block 3s can produce the effect that hinders rotating shaft 3o and punching 2 activities like this, can realize the function of speed governing by adjusting force of sliding friction between the two.

As shown in figure 10, present embodiment comprises at least three stamping knives 1, the stamping knife group that preferred six stamping knives 1 are formed and the roll-setting gear 6 of adjusting stamping knife 1 spacing, spacing between each stamping knife equates, plane, the end of each stamping knife 1 end is all surperficial parallel with punching 2, but and do not mean that the last plane of end of each stamping knife 1 can both form same plane, allows it to have trickle difference in height, the existence of elastomeric element 5 can remedy difference in height as previously mentioned, and described roll-setting gear 6 can be regulated the spacing between each stamping knife 1 simultaneously.

As shown in figure 10, aforesaid roll-setting gear 6 comprises runner 61, screw rod 62, swivel nut 63, runner 61 drives screw rod 62 rotations, screw rod 62 passes through threaded engagement with swivel nut 63, and the stamping knife group has stationary knife and moving knife, static stamping knife group one end that is arranged at of stationary knife, moving knife is fixedlyed connected with swivel nut 63, each stamping knife 1 is equipped with gangbar 1a, is provided with hinge bar 1a1 and following hinge bar 1a2 between each adjacent gangbar 1a, and each adjacent gangbar 1a is by hinge bar 1a1,1a2 link each other up and down.As long as this roll-setting gear 6 is rotating wheel 61, it is laterally mobile that runner 61 drives swivel nut 63 by screw rod 62, the moving knife that swivel nut 63 drives in the stamping knife group is laterally mobile on track a, moving knife passes through the formed hauling type structure of hinge bar 1a1,1a2 up and down, drive all stamping knives 1 except quiet cutter are laterally mobile simultaneously on track a, and the spacing recruitment of adjacent stamping knife 1 is equal to the shift length of swivel nut 63.

Protection domain of the present utility model is not limited to embodiment one; such as doing corresponding change at each related in the complete machine relatively independent mechanism or device; also can bring the technique effect identical or close with embodiment one; realize the technical purpose identical with embodiment one, so protection domain of the present utility model is to be defined by claims.

Claims

1. one kind is useful in cloth, puncher on cladding and the leather, comprise frame (4), be provided with stamping knife (1) in the frame, punching (2) and driving mechanism (3), punching (2) can be installed in the frame (4) up and downly and percussion in stamping knife (1), it is up and down that driving mechanism (3) drives punching (2), the end end of stamping knife (1) is the plane that equates with the punching area of preprocessing, punching (2) has the surface (21) that is the plane, punching surface (21) is parallel to stamping knife (1) and holds last plane, punching surface (21) area is greater than the last formed area of plane of stamping knife (1) end, it is characterized in that: frame (4) has the elastomeric element (5) that acts on stamping knife (1), and stamping knife (1) only has the static station under elastomeric element (5) effect and has microstroke up and down under punching (2) and elastomeric element (5) acting in conjunction.

2. the cloth that is useful in according to claim 1, puncher on cladding and the leather, it is characterized in that: stamping knife (1) comprises blade (11), cutter head (12), compacting part (13) and link rod (14), blade (11) but lateral adjustments be fixedly mounted in the frame (4), cutter head (12) end end is a plane, blade (11) is provided with link rod hole (111), link rod (14) can be installed among the link rod hole (111) up and downly, link rod (14) is fixedlyed connected with cutter head (12), link rod (14) is provided with the escapement (141) that cooperates with link rod hole (111), have the immovable fitting that can regulate upper-lower position between compacting part (13) and the blade (11), described elastomeric element (5) two ends are connected to compacting part (13) and cutter head (12) respectively.

3. the cloth that is useful in according to claim 2, puncher on cladding and the leather, it is characterized in that: described compacting part (13) comprises pressing plate (131), screw (132) and be positioned at screw (133) on the blade, pressing plate (131) is socketed on the link rod (14), screw (132) is connected on the pressing plate (131) with blade screw (133) immovable fitting and its end end, described elastomeric element (5) two ends are connected to pressing plate (131) and cutter head (12) respectively, pressing plate (131) is still in link rod (14) under the acting in conjunction of elastomeric element (5) and screw (132), the resting position that the relative link rod of pressing plate (131) (14) can be regulated in set screw (132) and the immovable fitting position of blade screw (133).

4. according to claim 1 or the 2 or 3 described puncheres that are useful on cloth, cladding and the leather, it is characterized in that: driving mechanism (3) comprises power set and arrangement of clutch, power set are controlled its running by switch and are stopped, power set drive punching (2) by arrangement of clutch, and the single operation arrangement of clutch makes punching (2) finish the up and down stroke of single during the power set running.

5. the cloth that is useful in according to claim 4, puncher on cladding and the leather, it is characterized in that: the belt pulley (3b) that power set comprise motor (3a) and link with motor (3a), arrangement of clutch comprises pressing plate (3c), first bearing pin (3d), second bearing pin (3e), first back-moving spring (3f), second back-moving spring (3g), cross bar (3h), montant (3i), brace (3j), collar (3k), foreign steamer (3l), foreign steamer spring (3m), interior wheel (3n), rotating shaft (3o), eccentric block (3p), conversion block (3q), pressing plate (3c) fixedly mounts rotationally and has a resetting means, single depression pressing plate (3c) can make punching (2) finish the up and down stroke of single, first bearing pin (3d) fixedly installs, cross bar (3h) can be installed on first bearing pin (3d) rotationally around first bearing pin (3d), the cross bar (3h) of first bearing pin (3d) end is fixedlyed connected with pressing plate (3c), first back-moving spring (3f) acts on the cross bar (3h) of first bearing pin (3d) other end, montant (3i) can be installed on first bearing pin (3d) rotationally around first bearing pin (3d), second bearing pin (3e) is fixedly installed on the back-moving spring end of first bearing pin (3d), brace (3j) can be installed on second bearing pin (3e) rotationally around second bearing pin (3e), brace (3j) withstand effect is in montant (3i), second back-moving spring (3g) acts between brace (3j) and the montant (3i), belt pulley (3b) is fixedlyed connected with collar (3k), collar (3k) is socketed on the foreign steamer (3l), foreign steamer (3l) is socketed on the interior wheel (3n), interior wheel (3n) is fixedly mounted in the rotating shaft (3o), interior wheel (3n) has the gabarit groove (3n1) on band inclined-plane (3n2), foreign steamer (3l) has the Access Division (3l1) that is arranged in gabarit groove (3n1) and cooperates with inclined-plane (3n2) slip butt, foreign steamer spring (3m) acts on foreign steamer (3l) makes its Access Division (3l1) be connected between collar (3k) and inclined-plane (3n2) until Access Division (3l1) in inclined-plane (3n2) slip, foreign steamer (3l) has the abutting part (3l2) that cooperates with the static butt of montant (3i), effect of impact was in brace (3j) when abutting part (3l2) rotated at foreign steamer (3l), single operation pressing plate (3c) can make foreign steamer (3l) around the shaft (3o) rotate a circle the back butt foreign steamer abutting part (3l2), eccentric block (3p) off-centre is installed in the rotating shaft (3o), punching (2) is fixedly mounted on the conversion block (3q), conversion block (3q) has translot (3q1), and eccentric block (3p) can laterally be installed in the translot (3q1) of conversion block (3q) movably.

6. the puncher that is useful on cloth, cladding and the leather according to claim 5, it is characterized in that: arrangement of clutch comprises brake disc (3r) and brake(-holder) block (3s), brake disc (3r) is fixedly mounted on rotating shaft (3o) and goes up and its interlock, brake(-holder) block (3s) be connected to that brake disc (3r) is gone up and with brake disc (3r) sliding friction, brake(-holder) block (3s) can regulate and brake disc (3r) between force of sliding friction.

7. the puncher that is useful on cloth, cladding and the leather according to claim 5, it is characterized in that: brace (3j) has sharp edge (3j1), and montant (3i) has the triangular groove (3i1) that cooperates with sharp edge (3j1) butt.

8. the puncher that is useful on cloth, cladding and the leather according to claim 6, it is characterized in that: brace (3j) has sharp edge (3j1), and montant (3i) has the triangular groove (3i1) that cooperates with sharp edge (3j1) butt.

9. the puncher that is useful on cloth, cladding and the leather according to claim 5, it is characterized in that: comprise the stamping knife group of at least three stamping knives (1) composition and the roll-setting gear (6) of adjusting stamping knife (1) spacing, spacing between each stamping knife equates, the plane, end end of each stamping knife (1) is all parallel with punching (2) surface, and described roll-setting gear (6) can be regulated the spacing between each stamping knife (1) simultaneously.

10. the cloth that is useful in according to claim 9, puncher on cladding and the leather, it is characterized in that: described roll-setting gear (6) comprises runner (61), screw rod (62), swivel nut (63), runner (61) drives screw rod (62) rotation, screw rod (62) passes through threaded engagement with swivel nut (63), the stamping knife group has stationary knife and moving knife, static stamping knife group one end that is arranged at of stationary knife, moving knife is fixedlyed connected with swivel nut (63), each stamping knife (1) is equipped with gangbar (1a), be provided with hinge bar (1a1) and following hinge bar (1a2) between each adjacent gangbar (1a), each adjacent gangbar (1a) is by (1a2) interlock each other of hinge bar (1a1) up and down.