CN208192363U - A kind of shoemaking perforating device - Google Patents

Abstract

The utility model discloses a kind of shoemaking perforating devices, its structure includes power control cabinet cabinet door, cabinet door door lock, radiator fan, transmit integral wire, pedestal bottom plate, protect sleeve, shifting roller, support frame, roller bearing, rotate roller, hydraulic regulation bar, punch head, top attachment base, connecting plate, support plate, delivery platform, data display screen, start button, regulation button, power control cabinet, it punches head and is equipped with fixture nut, connect sleeve, connecting wire, circuit integration plate, multidigit perforating head, a kind of shoemaking perforating device of the utility model, pass through the punching head being equipped with, it is able to achieve and multiple vamps is carried out while being punched, also it is able to achieve and multiple holes is beaten to a vamp, the efficiency and speed for making punching greatly improve, accelerate the process of shoe production line, bring more economic benefits, it is practical.

Description

A kind of shoemaking perforating device

Technical field

The present invention is a kind of shoemaking perforating device, belongs to shoemaking perforating device field.

Background technique

International Xie Ye manufacturing center experienced multiple transfer with the variation of manufacturing cost.Shoemaking the 1980s center The developed countries such as Italy, Spain from early stage go to the Far East Areas such as Japan, Taiwan, South Korea, after the 1990s again Gradually it is transferred to the lower China's Mainland of production cost.From 1996, China had become footwear production in the world and goes out The first big country of mouth.

Puncher is to complete drill process by four most of cooperate.Material is moved to automatic punch camera shooting first Head scanning area, camera scanning to image carries out processing and later to control section signal, after control section receives signal, Further handle and control running part movement, make the X-axis of formed punch in the plane, Y-axis walks, completion walk movement after gas Dynamic part is started to work, and solenoid valve control cylinder is punched out movement.Automatic punch prints brush location hole, entire to act a gas Breathe out into, it is quickly, accurately, high-efficient.

Prior art discloses application No. is a kind of 201521037309.4 shoemaking perforating devices, including pedestal, branch Support system and drilling system, which is characterized in that the left end of the pedestal is equipped with support system, and the bottom of the support system is branch Pedestal to be supportted, vertical support column is welded in support base, the middle and upper part of the support column is equipped with supporting block by bolt, Two crossbeams being parallel to each other are welded in the right end of supporting block, the right end of the crossbeam is connected with drilling system, the prior art People can only once punch a vamp, and the efficiency and speed of punching are too low, influence the process of entire shoemaking, reduce warp Ji benefit.

Summary of the invention

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of shoemaking perforating device, it is existing to solve Technology people can only once punch a vamp, and the efficiency and speed of punching are too low, influence the process of entire shoemaking, subtract The problem of few economic benefit.

To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of shoemaking perforating device, Its structure includes power control cabinet cabinet door, cabinet door door lock, radiator fan, transmission integral wire, pedestal bottom plate, protection sleeve, mobile rolling Wheel, support frame, roller bearing, rotation roller, hydraulic regulation bar, punching head, top attachment base, connecting plate, support plate, transmission are flat Platform, data display screen, start button, regulation button, power control cabinet:

The power control cabinet cabinet door is flexibly connected by hinge with power control cabinet, the cabinet door door lock pass through it is built-in buckle with it is automatically controlled Cabinet cabinet door is interlocked, and the radiator fan glue connection is horizontally fixed in the lower section of power control cabinet left-hand face, the start button Center at the top of power control cabinet, the regulation button glue connection on the right side of start button, the delivery platform be mounted on starting by The left side of button and with the circuit board electrical connection inside power control cabinet, the power control cabinet by transmission integral wire and support plate inside Circuit board electrical connection, the pedestal bottom plate is vertically welded in the bottom of support plate, and support frame as described above is fixed on base by rivet The front of seat bottom plate, the shifting roller are movably connected on four angles below support frame by bearing, and the delivery platform hangs down It is directly fixed on the top of support frame, the rotation roller is embedded in the left end of delivery platform, and the roller bearing is installed in rotation roller Inside, the roller bearing with rotation roller is flexibly connected, the support plate set there are two and be vertically welded in delivery platform The left and right sides of section, the hydraulic regulation bar are horizontally fixed on the front of support plate, the punching head be installed in support plate it Between, the circuit board electrical connection inside the punching head and support plate, the top attachment base is parallel to the top of punching head, Support plate of the both ends of the top attachment base respectively with left and right ends welds together；

Location hole, crystal oscillator, pcb board, single-chip microcontroller, connection socket, resistance, big electricity are equipped with inside the power control cabinet Hold, transistor, the pcb board is connected electrically in inside power control cabinet, and the location hole passes through four of pcb board upper surface Angle, for the vertical glue connection of the connection socket in the top on pcb board surface, the bulky capacitor is fixed on the left side on pcb board surface vertically Electrical connection is held and uses, the resistance is equipped with two or more and is equidistantly evenly distributed in the top of bulky capacitor, and described half Conductor triode is horizontally fixed on the lower section of bulky capacitor, and the crystal oscillator is mounted on the left side of the location hole in the lower right corner, institute Single-chip microcontroller glue connection is stated at the center on pcb board surface.

The punching head is equipped with fixture nut, connection sleeve, connecting wire, circuit integration plate, multidigit perforating head, described Multidigit perforating head is equipped with lower section that is more than two and being equidistantly uniformly welded on circuit integration plate, and the connection sleeve is vertically solid It is scheduled on the top of circuit integration plate and uses and be welded to connect, the fixture nut is around the outer surface for being connected to connection sleeve Middle section, one end of the connecting wire pass through connection sleeve and are electrically connected with circuit integration plate, the other end of the connecting wire and Circuit board electrical connection inside support plate.

Further, the hydraulic regulation bar, which is equipped with, adjusts head, traveling nut, adjustable column, reinforcement block, connecting column.

Further, the upper surface of the connecting column and delivery platform welds together, and the reinforcement block is vertically welded in The top of connecting column, the adjustable column are movably connected on the top of reinforcement block by screw thread, and the traveling nut is movably connected on The top of adjustable column, the top for adjusting head and being horizontally fixed on traveling nut.

Further, the power control cabinet and support plate are parallel to each other.

Further, the rotation roller is conllinear with roller bearing axle center.

Further, support frame as described above engraves pore structure by the rectangle that more than two stainless steel steel bars are constituted.

Further, the shifting roller is equipped with rubber shock-absorbing tire and parallel two-by-two.

Further, the single-chip microcontroller is equipped with GND interface, Data Input Interface, board mounting, VCC interface, data and exports and connect Mouthful, the small in size of the single-chip microcontroller, light weight, cheap, condition of providing convenience for study, application and exploitation, meanwhile, it learns Practising using single-chip microcontroller is the optimal selection for understanding Computer Organization Principles and structure.

Further, the board mounting is connected together with pcb board glue connection, and the Data Input Interface is welded on board mounting The right end of side, the GND interface are connected to the left side of Data Input Interface side by side, and the VCC interface is vertically fixed on board mounting The right end of lower section, the data output interface are horizontally fixed on the left side of VCC interface.

Beneficial effect

A kind of shoemaking perforating device of the invention is carrying out in use, people are by showing the data in power control cabinet Screen setting data, then it is on button, the right end that the vamp punched will be needed to be placed on delivery platform, vamp is by delivery platform It is transmitted to the lower section of punching head, hydraulic regulation bar obtains the electric head that will punch and moves down, and carries out multidigit perforating head to vamp Punching, due to multiple perforating heads on multidigit perforating head, can carry out punching multiple vamps simultaneously, pass through the punching being equipped with Head is able to achieve and multiple vamps is carried out while being punched, is also able to achieve and beats multiple holes to a vamp, makes the efficiency and speed of punching Degree greatly improves, and accelerates the process of shoe production line, brings more economic benefits, practical.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of shoemaking perforating device of the present invention；

Fig. 2 is a kind of structural schematic diagram of shoemaking perforating device mirror image of the present invention；

Fig. 3 is a kind of structural schematic diagram of shoemaking perforating device hydraulic regulation bar of the present invention；

Fig. 4 is the structural schematic diagram that a kind of shoemaking perforating device of the present invention punches head；

Fig. 5 is the structural schematic diagram inside a kind of shoemaking perforating device power control cabinet of the present invention；

Fig. 6 is a kind of structural schematic diagram of shoemaking perforating device single-chip microcontroller of the present invention；

Fig. 7 is a kind of structural schematic diagram of shoemaking perforating device operational module of the present invention；

Fig. 8 is a kind of structural schematic diagram of shoemaking perforating device power control cabinet operating circuit principle of the present invention；

In figure: power control cabinet cabinet door -1, radiator fan -3, transmission integral wire -4, pedestal bottom plate -5, is protected cabinet door door lock -2 Pretective sleeve pipe -6, shifting roller -7, support frame -8, roller bearing -9, rotation roller -10, hydraulic regulation bar -11, punching head -12, top Portion's attachment base -13, support plate -15, delivery platform -16, data display screen -17, start button -18, is adjusted and is pressed connecting plate -14 Button -19, adjusts head -1101, traveling nut -1102, adjustable column -1103, reinforcement block -1104, connecting column-at power control cabinet -20 1105, fixture nut -1201, connection sleeve -1202, connecting wire -1203, circuit integration plate -1204, multidigit perforating head - 1205, location hole -2001, crystal oscillator -2002, pcb board -2003, single-chip microcontroller -2004, connection socket -2005, resistance - 2006, bulky capacitor -2007, transistor -2008, GND interface -200401, Data Input Interface -200402, board mounting - 200403, VCC interface -200404, data output interface -200405.

Specific embodiment

To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.

Embodiment one

Fig. 1-Fig. 8 is please referred to, the present invention provides a kind of shoemaking perforating device technical solution: a kind of shoemaking punching dress It sets, structure includes power control cabinet cabinet door 1, cabinet door door lock 2, radiator fan 3, transmission integral wire 4, pedestal bottom plate 5, protection sleeve 6, shifting roller 7, support frame 8, roller bearing 9, rotation roller 10, hydraulic regulation bar 11, punching head 12, top attachment base 13, company Fishplate bar 14, support plate 15, delivery platform 16, data display screen 17, start button 18, regulation button 19, power control cabinet 20:

The power control cabinet cabinet door 1 is flexibly connected by hinge with power control cabinet 20, the cabinet door door lock 2 buckled by built-in and Power control cabinet cabinet door 1 is interlocked, and 3 glue connection of radiator fan is in the lower section of 20 left-hand face of power control cabinet, the start button 18 It is horizontally fixed on the center at 20 top of power control cabinet, 19 glue connection of regulation button is in the right side of start button 18, the transmission Platform 16 be mounted on the left side of start button 18 and with the circuit board electrical connection inside power control cabinet 20, the power control cabinet 20 passes through The circuit board electrical connection inside integral wire 4 and support plate 15 is transmitted, the pedestal bottom plate 5 is vertically welded in the bottom of support plate 15 Portion, support frame as described above 8 are fixed on the front of pedestal bottom plate 5 by rivet, and the shifting roller 7 is movably connected on branch by bearing Four angles of 8 lower section of support, the delivery platform 16 are vertically fixed on the top of support frame 8, and the rotation roller 10 is embedded in The left end of delivery platform 16, the roller bearing 9 are installed in the inside of rotation roller 10, and the roller bearing 9 connects with 10 activity of rotation roller It connects, the support plate 15 sets there are two and is vertically welded in the left and right sides in 16 middle section of delivery platform, the hydraulic regulation bar 11 are horizontally fixed on the front of support plate 15, and the punching head 12 is installed between support plate 15, the punching head 12 with Circuit board electrical connection inside support plate 15, the top attachment base 13 are parallel to the top of punching head 12, and the top connects The both ends of joint chair 13 weld together with the support plate 15 of left and right ends respectively；

It is equipped with location hole 2001 inside the power control cabinet 20, crystal oscillator 2002, pcb board 2003, single-chip microcontroller 2004, connects Plug receptacle 2005, resistance 2006, bulky capacitor 2007, transistor 2008, the pcb board 2003 are connected electrically in power control cabinet 20 Inside, the location hole 2001 pass through four angles of 2003 upper surface of pcb board, and the vertical glue connection of the connection socket 2005 exists The top on 2003 surface of pcb board, the bulky capacitor 2007 are fixed on the left end on 2003 surface of pcb board vertically and use and be electrically connected It connects, the resistance 2006 is equipped with top that is more than two and being equidistantly evenly distributed in bulky capacitor 2007, the semiconductor three Pole pipe 2008 is horizontally fixed on the lower section of bulky capacitor 2007, and the crystal oscillator 2002 is mounted on the location hole 2001 in the lower right corner Left side, center of 2004 glue connection of single-chip microcontroller on 2003 surface of pcb board.

The punching head 12 is equipped with fixture nut 1201, connection sleeve 1202, connecting wire 1203, circuit integration plate 1204, multidigit perforating head 1205, the multidigit perforating head 1205 are equipped with more than two and are equidistantly uniformly welded on circuit collection At the lower section of plate 1204, the connection sleeve 1202 is vertically fixed on the top of circuit integration plate 1204 and is connected using welding It connects, the middle section of the circular outer surface for being connected to connection sleeve 1202 of the fixture nut 1201, the one of the connecting wire 1203 End is electrically connected across connection sleeve 1202 with circuit integration plate 1204, in the other end and support plate 15 of the connecting wire 1203 The circuit board electrical connection in portion, the hydraulic regulation bar 11, which is equipped with, to be adjusted head 1101, traveling nut 1102, adjustable column 1103, reinforces The upper surface of block 1104, connecting column 1105, the connecting column 1105 and delivery platform 16 welds together, the reinforcement block 1104 It is vertically welded in the top of connecting column 1105, the adjustable column 1103 is movably connected on the top of reinforcement block 1104 by screw thread, The traveling nut 1102 is movably connected on the top of adjustable column 1103, and the adjusting head 1101 is horizontally fixed on traveling nut 1102 top, the power control cabinet 20 and support plate 15 are parallel to each other, and the rotation roller 10 is conllinear with 9 axle center of roller bearing, described Support frame 8 engraves pore structure by the rectangle that more than two stainless steel steel bars are constituted, and the shifting roller 7 is equipped with rubber shock-absorbing Tire and parallel two-by-two, the single-chip microcontroller 2004 is equipped with GND interface 200401, Data Input Interface 200402, board mounting 200403, VCC interface 200404, data output interface 200405, the small in size of single-chip microcontroller 2004, light weight, price are just Preferably, it provides convenience condition for study, application and exploitation, meanwhile, study is to understand Computer Organization Principles and structure using single-chip microcontroller Optimal selection, the board mounting 200403 is connected together with 2003 glue connection of pcb board, and the Data Input Interface 200402 welds Right end above board mounting 200403, the GND interface 200401 are connected to the left side of Data Input Interface 200402 side by side, The VCC interface 200404 is vertically fixed on the right end of 200403 lower section of board mounting, and the data output interface 200405 is horizontal It is fixed on the left side of VCC interface 200404.

Single-chip microcontroller 2004 of the present invention is a kind of IC chip, is using very large scale integration technology handle Central processor CPU, random access memory ram, read only memory ROM, a variety of I/O mouthfuls and interruption systems with data-handling capacity The functions such as system, timer/counter may further include display driver circuit, pulse-width modulation circuit, analog multiplexer, A/D The small and perfect microcomputer system of one constituted in the circuit integrations such as converter to one piece of silicon wafer

Carry out in use, people by power control cabinet 20 data display screen 17 be arranged data, then be on by Button 18, the right end that the vamp punched will be needed to be placed on delivery platform 16, vamp are transmitted to punching head 12 by delivery platform 16 Lower section, hydraulic regulation bar 11 it is electric will punching head 12 move down, punch multidigit perforating head 1205 to vamp, by In multiple perforating heads on multidigit perforating head 1205, can carry out punching multiple vamps simultaneously.

Power control cabinet cabinet door 1 of the invention, cabinet door door lock 2, radiator fan 3, transmission integral wire 4, pedestal bottom plate 5, protection Sleeve 6, shifting roller 7, support frame 8, roller bearing 9, rotation roller 10, hydraulic regulation bar 11, punching head 12, top attachment base 13, connecting plate 14, support plate 15, delivery platform 16, data display screen 17, start button 18, regulation button 19, power control cabinet 20, Adjust head 1101, traveling nut 1102, adjustable column 1103, reinforcement block 1104, connecting column 1105, fixture nut 1201, connector sleeve Cylinder 1202, connecting wire 1203, circuit integration plate 1204, multidigit perforating head 1205, location hole 2001, crystal oscillator 2002, Pcb board 2003, single-chip microcontroller 2004, connection socket 2005, resistance 2006, bulky capacitor 2007, transistor 2008, GND connect Mouth 200401, Data Input Interface 200402, board mounting 200403, VCC interface 200404, data output interface 200405, portion Part is universal standard part or component as known to those skilled in the art, and structure and principle are all that this technology personnel can pass through Technical manual learns or knows by routine experiment method that problems solved by the invention is that prior art people once can only be to one A vamp is punched, and the efficiency and speed of punching are too low, influences the process of entire shoemaking, reduces economic benefit, and the present invention is logical Being combined with each other for above-mentioned component is crossed, is able to achieve and multiple vamps is carried out while being punched, be also able to achieve and multiple holes are beaten to a vamp, The efficiency and speed for making punching greatly improve, and accelerate the process of shoe production line, bring more economic benefits, real It is strong with property, described in detail below:

The multidigit perforating head 1205 is equipped with more than two and is equidistantly uniformly welded under circuit integration plate 1204 Side, the connection sleeve 1202 are vertically fixed on the top of circuit integration plate 1204 and using welded connecting, the fixed spiral shells Mother 1201 passes through connection sleeve around the middle section for the outer surface for being connected to connection sleeve 1202, one end of the connecting wire 1203 1202 are electrically connected with circuit integration plate 1204, and the other end and the circuit board inside support plate 15 of the connecting wire 1203 are electrically connected It connects.

Embodiment two

Fig. 1-Fig. 8 is please referred to, the single-chip microcontroller 2004 is equipped with GND interface 200401, Data Input Interface 200402, carries Plate 200403, VCC interface 200404, data output interface 200405, the small in size of single-chip microcontroller 2004, light weight, price Cheaply, it provides convenience condition for study, application and exploitation, meanwhile, study is to understand Computer Organization Principles and knot using single-chip microcontroller The optimal selection of structure, the board mounting 200403 are connected together with 2003 glue connection of pcb board, and the Data Input Interface 200402 welds The right end above board mounting 200403 is connect, the GND interface 200401 is connected to a left side for Data Input Interface 200402 side by side Side, the VCC interface 200404 are vertically fixed on the right end of 200403 lower section of board mounting, 200405 water of data output interface The flat left side for being fixed on VCC interface 200404.

When data are arranged by data display screen 17 in people, the data of setting can be defeated by Data Input Interface 200402 Enter, is exported after the reception of board mounting 200403 processing from data output interface 200405, pass through people electronic Mode is punched to control, and keeps the position of punching more accurate, is not in fault, and time saving and energy saving, is reduced the tired of people Labor.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of shoemaking perforating device, structure includes power control cabinet cabinet door (1), cabinet door door lock (2), radiator fan (3), transmission Integral wire (4), pedestal bottom plate (5), protection sleeve (6), shifting roller (7), support frame (8), roller bearing (9), rotation roller (10), hydraulic regulation bar (11), punching head (12), top attachment base (13), connecting plate (14), support plate (15), transmission are flat Platform (16), data display screen (17), start button (18), regulation button (19), power control cabinet (20), it is characterised in that:

The power control cabinet cabinet door (1) is flexibly connected by hinge with power control cabinet (20), and the cabinet door door lock (2) passes through built-in buckle It is interlocked with power control cabinet cabinet door (1), radiator fan (3) glue connection is described to open in the lower section of power control cabinet (20) left-hand face Dynamic button (18) are horizontally fixed on the center at the top of power control cabinet (20), and regulation button (19) glue connection is in start button (18) Right side, the delivery platform (16) is mounted on the left side of start button (18) and the circuit board electricity internal with power control cabinet (20) Connection, the power control cabinet (20) circuit board electrical connection internal by transmission integral wire (4) and support plate (15), the pedestal Bottom plate (5) is vertically welded in the bottom of support plate (15), before support frame as described above (8) is fixed on pedestal bottom plate (5) by rivet Side, the shifting roller (7) are movably connected on four angles below support frame (8) by bearing, and the delivery platform (16) is hung down It is directly fixed on the top of support frame (8), rotation roller (10) is embedded in the left end of delivery platform (16), the roller bearing (9) It is installed in the inside of rotation roller (10), the roller bearing (9) is flexibly connected with rotation roller (10), and the support plate (15) is equipped with Two and it is vertically welded in the left and right sides in delivery platform (16) middle section, the hydraulic regulation bar (11) is horizontally fixed on support The front of plate (15), the punching head (12) are installed between support plate (15), the punching head (12) and support plate (15) internal circuit board electrical connection, the top attachment base (13) are parallel to the top of punching head (12), and the top connects The both ends of joint chair (13) weld together with the support plate of left and right ends (15) respectively；

Location hole (2001), crystal oscillator (2002), pcb board (2003), single-chip microcontroller are equipped with inside the power control cabinet (20) (2004), connection socket (2005), resistance (2006), bulky capacitor (2007), transistor (2008), the pcb board (2003) it is connected electrically in power control cabinet (20) inside, the location hole (2001) passes through four angles of pcb board (2003) upper surface, institute The vertical glue connection of connection socket (2005) is stated in the top on pcb board (2003) surface, the bulky capacitor (2007) is fixed on vertically The left end on pcb board (2003) surface and using electrical connection, the resistance (2006) is equipped with more than two and equidistant uniform It is distributed in the top of bulky capacitor (2007), the transistor (2008) is horizontally fixed on the lower section of bulky capacitor (2007), The crystal oscillator (2002) is mounted on the left side of the location hole (2001) in the lower right corner, and single-chip microcontroller (2004) glue connection exists The center on pcb board (2003) surface；

The punching head (12) is equipped with fixture nut (1201), connection sleeve (1202), connecting wire (1203), circuit integration Plate (1204), multidigit perforating head (1205), the multidigit perforating head (1205) are equipped with more than two and equidistant uniform welding In the lower section of circuit integration plate (1204), connection sleeve (1202) is vertically fixed on the top of circuit integration plate (1204) simultaneously And using being welded to connect, the fixture nut (1201) is described around the middle section for the outer surface for being connected to connection sleeve (1202) One end of connecting wire (1203) passes through connection sleeve (1202) and is electrically connected with circuit integration plate (1204), the connecting wire (1203) the internal circuit board electrical connection of the other end and support plate (15).

2. a kind of shoemaking perforating device according to claim 1, it is characterised in that: the hydraulic regulation bar (11) is equipped with Adjust head (1101), traveling nut (1102), adjustable column (1103), reinforcement block (1104), connecting column (1105).

3. a kind of shoemaking perforating device according to claim 2, it is characterised in that: the connecting column (1105) and transmission The upper surface of platform (16) welds together, and the reinforcement block (1104) is vertically welded in the top of connecting column (1105), described Adjustable column (1103) is movably connected on the top of reinforcement block (1104) by screw thread, and the traveling nut (1102) is movably connected on The top of adjustable column (1103), the top for adjusting head (1101) and being horizontally fixed on traveling nut (1102).

4. a kind of shoemaking perforating device according to claim 1, it is characterised in that: the power control cabinet (20) and support plate (15) parallel to each other.

5. a kind of shoemaking perforating device according to claim 1, it is characterised in that: the rotation roller (10) and roller bearing (9) axle center is conllinear.

6. a kind of shoemaking perforating device according to claim 1, it is characterised in that: support frame as described above (8) by two with On stainless steel steel bar constitute rectangle engrave pore structure.

7. a kind of shoemaking perforating device according to claim 1, it is characterised in that: the shifting roller (7) is equipped with Rubber shock-absorbing tire and parallel two-by-two.