CN208450335U - Steel pipe perforating by punching machine - Google Patents
Steel pipe perforating by punching machine Download PDFInfo
- Publication number
- CN208450335U CN208450335U CN201821095490.8U CN201821095490U CN208450335U CN 208450335 U CN208450335 U CN 208450335U CN 201821095490 U CN201821095490 U CN 201821095490U CN 208450335 U CN208450335 U CN 208450335U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- cylinder
- shaped guide
- sliding
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of steel pipe perforating by punching machine, including workbench, it is equipped with fixed frame above workbench, the first cylinder straight down is embedded on fixed frame, the lower section of the first cylinder is equipped with locating rack；The extension end of first cylinder is equipped with pressed sheet, and the bottom of pressed sheet is equipped with punching cutter；The pressed sheet is extend into locating rack inner cavity, the side of the locating rack is equipped with U-shaped guide plate, and sliding rack is provided with above U-shaped guide plate, and sliding rack is equipped with sliding equipment, the bottom of sliding equipment is connected with the push rod protruded into U-shaped guide plate inner cavity, and the end of push rod is connected with pushing block；The side of the U-shaped guide plate is equipped with pipe-conveying device；The fixed frame is being embedded with laser displacement sensor above U-shaped guide plate.The utility model has the advantages of high in machining efficiency, high degree of automation, while convenient for control and adjusting punching spacing, saves a large amount of labours, also ensures the efficiency and qualification rate of punching.
Description
Technical field
The utility model relates to a kind of steel pipe stamping device, in particular to a kind of steel pipe perforating by punching machine.
Background technique
Steel pipe is widely used in our daily life, and the purposes of steel pipe is very extensive, and steel pipe is in the mistake used
Cheng Zhong generally requires to be punched on the surface of steel pipe, is used with meeting the processing of steel pipe；Existing tubing puncher type is numerous
More, some tubing puncheres can individually punch tubing, and some tubing puncheres can be more to carrying out on the periphery of tubing
Hole is punched simultaneously, and existing tubing puncher punches mobile tubing generally by fixed drill bit, punching
During need manually to promote tubing, push fixed drill bit to, to punch to tubing；On the one hand it needs to consume
Take a large amount of manpower, and working efficiency is low；It on the other hand is that current puncher is not easy to adjust, so that punching spacing difficulty or ease control
System has seriously affected the efficiency and qualification rate of punching.
Utility model content
The purpose of the utility model is to provide a kind of steel pipe perforating by punching machines.The utility model have it is high in machining efficiency,
The advantages of high degree of automation, while convenient for control and punching spacing is adjusted, a large amount of labours are saved, also ensure punching
Efficiency and qualification rate.
The technical solution of the utility model includes: a kind of steel pipe perforating by punching machine, steel pipe perforating by punching machine, including workbench, work
Make to be equipped with fixed frame above platform, the first cylinder straight down is embedded on fixed frame, it is fixed that the lower section of the first cylinder is equipped with
Position frame；The extension end of first cylinder is equipped with pressed sheet, and the bottom of pressed sheet is equipped with punching cutter；The pressed sheet protrudes into
Into locating rack inner cavity, the side of the locating rack is equipped with U-shaped guide plate, is provided with sliding rack above U-shaped guide plate, on sliding rack
Equipped with sliding equipment, the bottom of sliding equipment is connected with the push rod protruded into U-shaped guide plate inner cavity, and the end of push rod, which is connected with, to push away
Block；The side of the U-shaped guide plate is equipped with pipe-conveying device；The fixed frame is being embedded with laser position above U-shaped guide plate
Displacement sensor, the fixed frame are equipped with control circuit board, and first cylinder is equipped with the first switching cylinder, the laser
Displacement sensor and the first switching cylinder are connect with control circuit board by conducting wire respectively.
In above-mentioned steel pipe perforating by punching machine, the pipe-conveying device includes the storage bobbin carriage that U-shaped guide plate side is arranged in, Chu Guan
It is equipped with storage chamber inside case, is provided with cavity below storage chamber, the outlet pipe being equipped between cavity and storage chamber straight down is logical
Road, the bottom of the storage chamber are equipped with the slope that inclination extends to out tube passage；The inside of the cavity be equipped with the second cylinder and
The extension end end of activity bar, the second cylinder is connect with activity bar；Second cylinder be equipped with the second switching cylinder, described second
Switching cylinder is connect by conducting wire with control circuit board；The inner wall of the storage bobbin carriage is equipped with demarcation plate straight down.
In steel pipe perforating by punching machine above-mentioned, the front end of the activity bar is equipped with arcuate structure；The front end of the cavity
Extend to the top of U-shaped guide plate.
In steel pipe perforating by punching machine above-mentioned, the sliding equipment includes the sliding block being slidably arranged on sliding rack；It is described
The upper surface of sliding rack is equipped with rack gear；The inside of the sliding block is equipped with the discaling roll being engaged with rack, and the top of the sliding block is equipped with
Servo motor, servo motor are connect by transmission belt with discaling roll, the both ends of the sliding rack be respectively equipped with the first limit switch with
The side wall of second limit switch, the sliding block is equipped with contact corresponding with the first limit switch and the second limit switch；It is described
Servo motor, the first limit switch and the second limit switch pass through conducting wire respectively and connect with control circuit board.
In steel pipe perforating by punching machine above-mentioned, the locating rack is equipped with first through hole corresponding with U-shaped guide plate, and first is logical
The two sides side upper wall in hole is hinged with clamping piece.
In steel pipe perforating by punching machine above-mentioned, the side wall of the first through hole is equipped with accommodating groove corresponding with clamping piece,
Reset spring is connected between the clamping piece and accommodating groove.
In steel pipe perforating by punching machine above-mentioned, the bottom of the U-shaped guide plate is equipped with the first arc groove, the first through hole
Bottom is equipped with the second arc groove corresponding with the first arc groove；It is equipped on the side wall of the locating rack and U-shaped guide plate
Buffer layer.
In steel pipe perforating by punching machine above-mentioned, the end sidewalls of the pressed sheet are equipped with positioning sleeve, connect on positioning sleeve
There are multiple adjustable springs straight down, the top of multiple adjustable springs is connected with fixing sleeve, and the fixing sleeve is equipped with and punching
The second through-hole that spot facing cutter outer profile matches.
In steel pipe perforating by punching machine above-mentioned, the control circuit board be also connected with the input that is arranged on fixed frame by
Button.
Compared with prior art, the advantages of the utility model the utility model has high in machining efficiency, high degree of automation,
Simultaneously convenient for control and adjusting punching spacing, a large amount of labours are saved, also ensure the efficiency and qualification rate of punching.
Further, the utility model is by being arranged laser position in the top of U-shaped guide plate, and close to the side of the first cylinder
Displacement sensor is monitored the forward displacement of tubing by laser displacement sensor, and the displacement information transmitting that will test
To control circuit board, control circuit board drives servo motor to work according to the displacement information of transmitting, to drive sliding block along sliding
Frame is mobile, so that the push rod of slider bottom promotes the tubing in U-shaped guide plate to, tubing is pushed to first in locating rack
In through-hole, and punched under the action of punching cutter.During punching, laser displacement sensor is in real time to propulsion
Tubing shift length be monitored, when the punching spacing phase set in the shift length that tubing is pushed ahead and control circuit board
Whens equal, control circuit board then controls servo motor and stops working, and controls the first cylinder operation simultaneously, the extension end of the first cylinder
It extends downwardly, tubing is punched by the punching cutter on its top, is then shunk again, complete punching work, with
Afterwards, control circuit board control again servo motor driving, and then come push tubing move ahead, current line distance with punching spacing it is consistent
When, it is punched, is circuited sequentially again.During punching, without manually promoting to tubing, a large amount of labour are saved
Power, full-automatic degree is high, greatly improves punching working efficiency.
It is further preferred that the utility model is conveyed tubing by being provided with pipe-conveying device in the side of U-shaped guide plate
Into U-shaped guide plate, without facilitating and practical, saving a large amount of labour by the way that manually tubing is placed into U-shaped guide plate
Power greatly improves tubing perforating efficiency.By being provided with demarcation plate in storage bobbin carriage, convenient for tubing is placed on storage bobbin carriage
It is interior, during use, it so that the tubing in storage bobbin carriage will not intersect at once, and cannot drop into outlet spout, pass through
It is equipped with cavity in the lower section of storage chamber, activity bar and the second cylinder is equipped in cavity and passes through the second cylinder during use
To be promoted and be shunk to activity bar.During feeding, the second cylinder first drives activity bar to be shunk, and makes to obtain
Tube passage is opened, and the tubing in storage chamber is then fallen under gravity into cavity, and subsequent second cylinder extends, and is pushed
Activity bar travels forward, and will drop into the tubing in cavity and be pushed in U-shaped guide plate, while it is logical to make activity bar be in outlet pipe
The underface in road, and the end face of activity bar is aligned with the end face of U-shaped guide plate so that will not the propulsion work to tubing cause shadow
It rings, it is convenient and practical.Wherein the end of activity bar is equipped with arcuate structure.During propulsion, activity bar promotion falls into cavity
Interior tubing movement, and tubing above it, then can move upwards along arcuate structure, and convenient for pushing away the tubing in cavity
It is sent in U-shaped guide plate, avoids the scale error because of tubing, during propulsion, tubing stuck phenomenon occurs.
It is further used as preferred, the utility model is arranged on sliding block with teeth by the way that sliding block is arranged on sliding rack
Roller is engaged by discaling roll and the rack gear on sliding rack, and is driven by servo motor, and band movable slider is moved along sliding rack
It is dynamic.Transmission is wherein engaged by discaling roll and rack gear, stability is strong, will not there is a phenomenon where skid.Furthermore by sliding
The both ends of frame are respectively equipped with the first limit switch and the second limit switch, when sliding block is along sliding rack, sliding block and sliding rack end
The first limit switch or the second limit switch when contacting, then the first limit switch or the second limit switch are sent out to control circuit board
Signal out, then the servo motor on control circuit board control sliding block carries out counter motion, does back and forth to reach sliding block along sliding rack
Linear motion.
In addition, being provided with clamping piece in the two sides side wall that the utility model passes through the first through hole in locating rack, pass through folder
Piece is held to grip to the tubing entered in first through hole, is prevented during punching, tubing effect is shaken, drop
The qualification rate of low punching, and the surface of clamping piece is provided with rubber layer, to play the role of protection, clamping piece is avoided to scratch tubing
Side wall.The structure of arc is equipped on further U-shaped guide plate, locating rack and clamping piece, it is practical, it can be practical simultaneously
In square tube and round tube.In addition the utility model is equipped with accommodating groove corresponding with clamping piece by the side wall of first through hole,
Convenient for being stored to clamping piece.
Finally, the utility model on the outside of the end of pressed sheet by being equipped with positioning sleeve, adjustable spring and fixing sleeve, three
It is used cooperatively, during punching, pressed sheet is moved downward, so that tubing top is fixed in fixing sleeve, is then led to again
It crosses punching cutter to punch tubing, during effectively avoiding punching, tubing teetertotters, and reduces the conjunction of punching
Lattice rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of sliding equipment；
Fig. 3 is the structural schematic diagram of pipe-conveying device；
Fig. 4 is the positive sectional view of locating rack；
Fig. 5 is the junction structural schematic diagram of locating rack and grip block；
Fig. 6 is the top view of workbench portion structure；
Fig. 7 is the sectional view of sliding equipment；
Fig. 8 is the system principle diagram of the utility model.
In figure: 1- workbench；2- fixed frame；The first cylinder of 3-；4- locating rack；5- laser displacement sensor；6-U type is led
Plate；7- sliding rack, 8- sliding equipment, 9- pipe-conveying device；10- pressed sheet；11- control circuit board；12- push rod；13- pushing block；14-
Rack gear；15- stores up bobbin carriage；16- storage chamber；17- demarcation plate；18- goes out tube passage；19- cavity；The second cylinder of 20-；21- activity bar；
22- punching cutter；23- positioning sleeve；24- adjustable spring；25- fixing sleeve；26- clamping piece；27- contact；The limit of 28- first is opened
It closes；The second limit switch of 29-；30- sliding block；31- servo motor, 32- discaling roll；33- first through hole；The second through-hole of 34-；35- is received
Receive slot；36- reset spring；The first arc groove of 37-；The second arc groove of 38-.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment: a kind of steel pipe perforating by punching machine is equipped with solid as shown in attached drawing 1-8, including workbench 1, above workbench 1
Determine frame 2, the first cylinder 3 straight down is embedded on fixed frame 2, the lower section of the first cylinder 3 is equipped with locating rack 4；It is described
The extension end of first cylinder 3 is equipped with pressed sheet 10, and the bottom of pressed sheet 10 is equipped with punching cutter 22；The pressed sheet 10 protrudes into
Into 4 inner cavity of locating rack, the side of the locating rack 4 is equipped with U-shaped guide plate 6, and the top of U-shaped guide plate 6 is provided with sliding rack 7, sliding
Moving frame 7 is equipped with sliding equipment 8, and the bottom of sliding equipment 8 is connected with the push rod 12 protruded into U-shaped 6 inner cavity of guide plate, push rod 12
End is connected with pushing block 13；The side of the U-shaped guide plate 6 is equipped with pipe-conveying device 9；The fixed frame 2 is being located at U-shaped guide plate 6
Top be embedded with laser displacement sensor 5, the fixed frame 2 is equipped with control circuit board 11, sets on first cylinder 3
There is the first switching cylinder, the laser displacement sensor 5 and the first switching cylinder are connected with control circuit board 11 by conducting wire respectively
It connects, the control circuit board 11 is also connected with the input button being arranged on fixed frame 2.The utility model has processing efficiency
The advantages of height, high degree of automation, while convenient for control and punching spacing is adjusted, a large amount of labours are saved, also ensures and beats
The efficiency and qualification rate in hole.The utility model is by being arranged laser in the top of U-shaped guide plate 6, and close to the side of the first cylinder 3
Displacement sensor 5, the displacement information that the forward displacement of tubing is monitored, and will test by laser displacement sensor 5
Control circuit board 11 is passed to, control circuit board 11 drives sliding equipment 8 according to the displacement information of transmitting, so that sliding equipment
8 move along sliding rack 7, and the push rod 12 of 30 bottom of sliding block promotes the tubing in U-shaped guide plate 6, pushes in locating rack 4
First through hole 33 in, and punched under the action of punching cutter 22.During punching, laser displacement sensor 5
The tubing shift length of propulsion is monitored in real time, is set when in the shift length that tubing is pushed ahead and control circuit board 11
When fixed punching spacing is equal, control circuit board 11 then controls servo motor 31 and stops working, and controls 3 work of the first cylinder simultaneously
Make, the first cylinder 3 extends downwardly, punched by punching cutter 22 to tubing, then shunk again, completes punching work
Make, then, control circuit board 11 control the driving of servo motor 31 again, and then pushes tubing forward, current line distance with beat
It when pitch of holes is consistent, is punched, is circuited sequentially again.During punching, without manually being promoted to tubing, save
A large amount of labours, full-automatic degree is high, greatly improves punching working efficiency.
Preferably, the pipe-conveying device 9 includes the storage bobbin carriage 15 that U-shaped 6 side of guide plate is arranged in, store up inside bobbin carriage 15
Equipped with storage chamber 16, the lower section of storage chamber 16 is provided with cavity 19, between cavity 19 and storage chamber 16 be equipped with straight down go out
Tube passage 18, the bottom of the storage chamber 16 are equipped with the slope that inclination extends to out tube passage 18；The inside of the cavity 19 is set
There are the second cylinder 20 and activity bar 21, the output end of the second cylinder 20 is connect with activity bar 21；Second cylinder 20 is equipped with
Second switching cylinder described in second switching cylinder is connect by conducting wire with control circuit board 11；It is set on the inner wall of the storage bobbin carriage 15
There is demarcation plate 17 straight down, the front end of the activity bar 21 is equipped with arcuate structure；The front end of the cavity 19 extends to U
The top of type guide plate 6, and the front end of cavity 19 is equipped with opening.The utility model send pipe by being provided in the side of U-shaped guide plate 6
Tubing is transported in U-shaped guide plate 6 by device 9, without facilitating and real by the way that manually tubing is placed into U-shaped guide plate 6
With saving a large amount of labour, greatly improve tubing perforating efficiency.By being provided with demarcation plate in storage bobbin carriage 15
17, convenient for being neatly placed on tubing in storage bobbin carriage 15, during use, so that the tubing in storage bobbin carriage 15 will not intersect
It primary, and cannot drop into out in tube passage 18, by being equipped with cavity 19 in the lower section of storage chamber 16, be equipped with and live in cavity 19
Dynamic item 21 and the second cylinder 20 are promoted and are shunk to activity bar 21 by the second cylinder 20 during use.?
During feeding, the second cylinder 20 first drives activity bar 21 to be shunk, so that tube passage 18 is opened out, and storage chamber 16
Interior tubing is then fallen under gravity into cavity 19, and subsequent second cylinder 20 extends, and activity bar 21 is pushed to transport forward
It is dynamic, and the tubing dropped into cavity 19 is pushed in U-shaped guide plate 6, while activity bar 21 being made to be in tube passage 18 out
Underface, and the end face of activity bar 21 is aligned with the end face of U-shaped guide plate 6 so that will not the propulsion work to tubing impact,
It is convenient and practical.Wherein the end of activity bar 21 is equipped with arcuate structure.During propulsion, the promotion of activity bar 21 drops into sky
Tubing movement in chamber 19, and tubing above it, then can move upwards along arcuate structure, and being convenient for will be in cavity 19
Tubing is pushed in U-shaped guide plate 6, avoids the scale error because of tubing, and during propulsion, tubing stuck phenomenon occurs.
It is further used as preferably, the sliding equipment 8 includes the sliding block 30 being slidably arranged on sliding rack 7；The cunning
The upper surface of moving frame 7 is equipped with rack gear 14；The inside of the sliding block 30 is equipped with the discaling roll 32 engaged with rack gear 14, the sliding block 30
Top is equipped with servo motor 31, and servo motor 31 is connect by transmission belt with discaling roll 32, and the both ends of the sliding rack 7 are respectively equipped with
First limit switch 28 and the second limit switch 29, the side wall of the sliding block 30 are equipped with and the first limit switch 28 and the second limit
The corresponding contact 27 of bit switch 29；The servo motor 31, the first limit switch 28 and the second limit switch 29 are respectively by leading
Line is connect with control circuit board 11.By the way that sliding block 30 is arranged on sliding rack 7, and it is provided with discaling roll 32 on sliding block 30, passes through
Discaling roll 32 is engaged with the rack gear 14 on sliding rack 7, and is driven by servo motor 31, and band movable slider 30 is along sliding rack
7 is mobile.Transmission is wherein engaged by discaling roll 32 and rack gear 14, stability is strong, will not there is a phenomenon where skid.In addition, logical
It crosses the both ends in sliding rack 7 and is respectively equipped with the first limit switch 28 and the second limit switch 29, when sliding block 30 is along sliding rack 7,
When the first limit switch 28 or the second limit switch 29 of contact 27 and 7 end of sliding rack on sliding block 30 contact, then first limit
Bit switch 28 or the second limit switch 29 are to the sending signal of control circuit board 11, then control circuit board 11 controls watching on sliding block 30
The reversion of motor 31 is taken, counter motion is carried out, comes so that sliding block 30 does round-trip linear motion along sliding rack 7.
It is further used as preferably, the locating rack 4 is equipped with first through hole 33 corresponding with U-shaped guide plate 6, first through hole
33 two sides side upper wall is hinged with clamping piece 26, and the side wall of the first through hole 33 is equipped with accommodating groove corresponding with clamping piece 26
35, it is connected with reset spring 36 between the clamping piece 26 and accommodating groove 35, it is described U-shaped to lead to be stored to clamping piece 26
The bottom of plate 6 is equipped with the first arc groove 37, and 33 bottom of first through hole is equipped with the second arc corresponding with the first arc groove
Connected in star 38；Buffer layer is equipped on the side wall of the locating rack 4 and U-shaped guide plate 6.The utility model passes through in locating rack 4
First through hole 33 two sides side wall in be provided with clamping piece 26, by clamping piece 26 come to the pipe entered in first through hole 33
Material is gripped, and is prevented during punching, and tubing effect is shaken, and reduces the qualification rate of punching, and in clamping piece
The groove face of 26 groove is provided with rubber layer, to play the role of protection, clamping piece 26 is avoided to scratch the side wall of tubing.Further
U-shaped guide plate 6 and locating rack 4 on be equipped with the structure of arc groove, it is practical, square tube and round tube can be practically applicable to simultaneously.
Finally, the end sidewalls of the pressed sheet 10 are equipped with positioning sleeve 23, it is connected with straight down on positioning sleeve 23
Multiple adjustable springs 24, the top of multiple adjustable springs 24 are connected with fixing sleeve 25, and the fixing sleeve 25 is equipped with and piercing knife
Has the second through-hole 34 that 22 outer profiles match.The utility model by the outside of the end of pressed sheet 10 be equipped with positioning sleeve 23,
Adjustable spring 24 and fixing sleeve 25, three is used cooperatively, and during punching, pressed sheet 10 is moved downward, so that fixing sleeve
25 pairs of tubing tops are fixed, and are then punched again by punching cutter 22 to tubing, effectively avoid the mistake of punching
Cheng Zhong, tubing teetertotter, and reduce the qualification rate of punching.
During use, preferred to need the tubing punched is neat to be placed in storage bobbin carriage 15, then pass through control
Circuit board 11 processed opens machine, so that sliding equipment 8 is in the right part of sliding rack 7, i.e., one end of remotely located frame 4, and remembers
For initial position, so that the contact 27 on sliding block 30 is contacted with the first limit switch 28, then the second switching cylinder starts simultaneously band
Dynamic second cylinder 20 work, drives activity bar 21 to carry out flexible propulsion, and the second cylinder 20 first drives activity bar 21 to be shunk,
So that tube passage 18 is opened out, and the tubing in storage chamber 16 is then fallen under gravity into cavity 19, subsequent second
Cylinder 20 extends, and activity bar 21 is pushed to travel forward, and the tubing dropped into cavity 19 is pushed in U-shaped guide plate 6, simultaneously
So that activity bar 21 is in the underface of tube passage 18 out, and the end face of activity bar 21 is aligned with the end face of U-shaped guide plate 6, so that
Will not the propulsion work to tubing impact, it is convenient and practical.Subsequent servo motor 31 works, and band movable slider 30 is along sliding rack
7 slidings, and then pass through the pushing block 13 of 30 bottom push rod of sliding block, 12 end, the locating rack 4 that tubing in U-shaped guide plate 6 is pushed
In first through hole 33, punched.During punching, laser displacement sensor 5 is displaced length to the tubing of propulsion in real time
Degree is monitored, when the punching spacing set in the shift length that tubing is pushed ahead and control circuit board 11 is equal, control
Circuit board 11 then controls servo motor 31 and stops working, and controls the first cylinder 3 by the first switching cylinder simultaneously and work, and first
The extension end of cylinder 3 extends downwardly, and is punched by punching cutter 22 to tubing, after punching, control circuit board 11
Again control servo motor 31 drive, and then come push tubing move ahead, current line distance with punching spacing it is consistent when, beaten
Hole circuits sequentially.When the second limit switch 29 of sliding block 30 and 7 left end of sliding rack contacts, i.e., when tubing push is completed, then watch
The reversion of motor 31 is taken, sliding block 30 is brought back into initial position, i.e. sliding block 30 is contacted with the first limit switch 28 of 7 right end of sliding rack
When, then the second switching cylinder is pneumatic, and drives the work of the second cylinder 20, and push activity bar 21 to travel forward, and will drop into
Tubing in cavity 19 is pushed in U-shaped guide plate 6, carries out feeding, and then servo motor 31 works, and driving sliding block 30 is mobile, by U
Tubing in type guide plate 6 is advanced in the first through hole 33 on locating rack 4, is punched, is circuited sequentially again.
Claims (9)
1. steel pipe perforating by punching machine, it is characterised in that: including workbench (1), fixed frame (2) are equipped with above workbench (1), Gu
Determine to be embedded with the first cylinder (3) straight down on frame (2), the lower section of the first cylinder (3) is equipped with locating rack (4)；Described
The extension end of one cylinder (3) is equipped with pressed sheet (10), and the bottom of pressed sheet (10) is equipped with punching cutter (22)；The pressed sheet
(10) it extend into locating rack (4) inner cavity, the side of the locating rack (4) is equipped with U-shaped guide plate (6), the top of U-shaped guide plate (6)
It is provided with sliding rack (7), sliding rack (7) is equipped with sliding equipment (8), and the bottom of sliding equipment (8), which is connected with, protrudes into U-shaped guide plate
(6) push rod in inner cavity (12), the end of push rod (12) are connected with pushing block (13)；The side of the U-shaped guide plate (6) is equipped with and send pipe
Device (9)；The fixed frame (2) is being embedded with laser displacement sensor (5), the fixation above U-shaped guide plate (6)
Frame (2) is equipped with control circuit board (11), and first cylinder (3) is equipped with the first switching cylinder, and the laser displacement passes
Sensor (5) and the first switching cylinder are connect with control circuit board (11) by conducting wire respectively.
2. steel pipe perforating by punching machine according to claim 1, it is characterised in that: the pipe-conveying device (9) includes being arranged in U
The storage bobbin carriage (15) of type guide plate (6) side, storage bobbin carriage (15) is internal to be equipped with storage chamber (16), and storage chamber is provided with below (16)
Cavity (19), between cavity (19) and storage chamber (16) be equipped with straight down go out tube passage (18), the storage chamber (16)
Bottom is equipped with the slope that inclination extends to out tube passage (18)；The inside of the cavity (19) is equipped with the second cylinder (20) and activity
The extension end of item (21), the second cylinder (20) is connect with activity bar (21)；Second cylinder (20) is equipped with the second cylinder and opens
It closes, second switching cylinder is connect by conducting wire with control circuit board (11)；The inner wall of storage bobbin carriage (15) is equipped with perpendicular
Straight downward demarcation plate (17).
3. steel pipe perforating by punching machine according to claim 2, it is characterised in that: the front end of the activity bar (21) is arc
Shape structure；The front end of the cavity (19) extends to the top of U-shaped guide plate (6).
4. steel pipe perforating by punching machine according to claim 1, it is characterised in that: the sliding equipment (8) includes that sliding is set
Set the sliding block (30) on sliding rack (7)；The upper surface of the sliding rack (7) is equipped with rack gear (14)；The sliding block (30) it is interior
Portion is equipped with the discaling roll (32) engaged with rack gear (14), and the top of the sliding block (30) is equipped with servo motor (31), servo motor
(31) it is connect with discaling roll (32) by transmission belt, the both ends of the sliding rack (7) are respectively equipped with the first limit switch (28) and the
Two limit switches (29), it is right with the first limit switch (28) and the second limit switch (29) that the side wall of the sliding block (30) is equipped with
The contact (27) answered；The servo motor (31), the first limit switch (28) and the second limit switch (29) pass through conducting wire respectively
It is connect with control circuit board (11).
5. steel pipe perforating by punching machine according to claim 1, it is characterised in that: the locating rack (4) is equipped with and leads with U-shaped
The corresponding first through hole (33) of plate (6), the two sides side upper wall of first through hole (33) are hinged with clamping piece (26).
6. steel pipe perforating by punching machine according to claim 5, it is characterised in that: set on the side wall of the first through hole (33)
There is accommodating groove (35) corresponding with clamping piece (26), is connected with reset spring between the clamping piece (26) and accommodating groove (35)
(36).
7. steel pipe perforating by punching machine according to claim 5, it is characterised in that: the bottom of the U-shaped guide plate (6) is equipped with the
One arc groove (37), first through hole (33) bottom are equipped with the second arc groove (38) corresponding with the first arc groove；
Buffer layer is equipped on the side wall of the locating rack (4) and U-shaped guide plate (6).
8. steel pipe perforating by punching machine according to claim 1, it is characterised in that: in the end sidewalls of the pressed sheet (10)
Equipped with positioning sleeve (23), multiple adjustable springs (24) straight down, multiple adjustable springs (24) are connected on positioning sleeve (23)
Top be connected with fixing sleeve (25), the fixing sleeve (25) be equipped with match with punching cutter (22) outer profile it is second logical
Hole (34).
9. steel pipe perforating by punching machine according to claim 1, it is characterised in that: the control circuit board (11) is also connected with
Input button on fixed frame (2) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821095490.8U CN208450335U (en) | 2018-07-11 | 2018-07-11 | Steel pipe perforating by punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821095490.8U CN208450335U (en) | 2018-07-11 | 2018-07-11 | Steel pipe perforating by punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450335U true CN208450335U (en) | 2019-02-01 |
Family
ID=65171358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821095490.8U Active CN208450335U (en) | 2018-07-11 | 2018-07-11 | Steel pipe perforating by punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941312A (en) * | 2018-07-11 | 2018-12-07 | 海盐汇通智能家居股份有限公司 | Steel pipe perforating by punching machine |
-
2018
- 2018-07-11 CN CN201821095490.8U patent/CN208450335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941312A (en) * | 2018-07-11 | 2018-12-07 | 海盐汇通智能家居股份有限公司 | Steel pipe perforating by punching machine |
| CN108941312B (en) * | 2018-07-11 | 2024-01-30 | 海盐汇通智能家居股份有限公司 | Steel pipe punching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103701007B (en) | Connector automatic needle inserting machine | |
| CN203774586U (en) | Automatic connector pin inserting machine | |
| CN102709782A (en) | Multifunctional full automatic wire ranging terminal pressing machine | |
| CN102013360B (en) | Riveting machine for short-circuit ring of relay | |
| CN105382539A (en) | Automatic drilling and tapping equipment | |
| CN110341342A (en) | A kind of accounting air-cylinder type punching binding device | |
| CN208450335U (en) | Steel pipe perforating by punching machine | |
| CN104477647A (en) | Automatic tray filler | |
| CN203030700U (en) | Automatic punching machine for automobile guide rail | |
| CN204209026U (en) | A kind of fully-automatic metal tank stamping line | |
| CN108941312A (en) | Steel pipe perforating by punching machine | |
| CN109230388A (en) | Shell conveying device and its automated assembling equipment | |
| CN203388170U (en) | Conveyor belt group | |
| CN112355125A (en) | Workpiece stamping device | |
| CN208882824U (en) | Shell conveying device and its automated assembling equipment | |
| CN109201938B (en) | Automatic handle preforming device of handle barrel | |
| CN103569415A (en) | Pneumatic binding device | |
| CN213916937U (en) | Automatic assembly device in continuous punching machine mould | |
| US2657049A (en) | Article feeding mechanism with separator means actuated by feeding means | |
| CN203119267U (en) | Wire separating pressing mechanism of flexible flat cable terminal crimping machine | |
| CN214641557U (en) | Equipment in resistance material area | |
| CN212384438U (en) | Automatic feeding and discharging device for level ruler body | |
| CN203558253U (en) | Pneumatic stapling device | |
| CN205526609U (en) | Feed divider | |
| CN204604446U (en) | A kind of quick perforating mechanism for paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |