CN113146257A

CN113146257A - Section bar cutting punches and attacks tooth all-in-one

Info

Publication number: CN113146257A
Application number: CN202110488293.2A
Authority: CN
Inventors: 关文锋
Original assignee: Foshan Gongchengshi Technology Co ltd
Current assignee: Foshan Gongchengshi Technology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-07-23

Abstract

The invention discloses a profile cutting, punching and tapping integrated machine. The section bar cutting punches and attacks tooth all-in-one, including the unit head, be used for carrying, centre gripping fixed profile material and with unit head complex module mounting bracket, the module mounting bracket is including the location polished rod, runs through the location on the location polished rod and installs tail clamp module, pay-off module and mould mounting panel, the mould mounting panel is equipped with the drilling and attacks the tooth module and saw cut the module, pay-off module and location polished rod sliding fit, the drilling is attacked the tooth module and is moved the cooperation with the unit head. The section bar cutting, punching and tapping integrated machine realizes synchronous processing of drilling, tapping and cutting by arranging a station to match with a power head, three processes are designed at the same position, and the integrated section bar cutting, punching and tapping integrated machine has the advantages of no accumulated tolerance in processing, convenience in debugging, strong universality, convenience in replacing a die, short die, low cost and short residual tailings.

Description

Section bar cutting punches and attacks tooth all-in-one

Technical Field

The invention relates to the field of automatic processing of sectional materials, in particular to a sectional material cutting, punching and tapping integrated machine.

Background

With the popularization of mechanization, the flow operation of the section processing is realized at present, and generally, the flow operation flow is to clamp the section by a material clamping device and send the section to a processing station (such as a drilling station, a tapping station and a cutting station) and sequentially perform the working procedures of drilling, tapping, cutting and the like.

However, the current production line has a plurality of problems:

firstly, due to the fact that flow line production is needed, each processing device occupies one station independently, the whole processing device system is large, the requirement for the area of a site is high, each processing step needs manual operation, labor cost is wasted, material conveying is needed among all processing procedures, and the process is complicated;

at present, for longer products (such as 0.6-2.8 m in length), a common assembly line cannot produce, a small machine tool needs to be used for machining, but the small machine tool is used for machining, drilling, tapping and cutting, and multiple machines need to be manually controlled to clamp and position for multiple times, so that machining can be completed;

at present, a plurality of power heads are arranged to be matched with a multi-axis device with a certain length, an engineering plastic mold is arranged, and drilling, tapping and cutting-off are carried out at different positions, but the drilling, tapping and cutting-off are not carried out at the same position in the mode, so that the accumulated tolerance is large, the operation and debugging occupy large time, and the material waste is large;

the length of the mould is long, the cost is high, and the replacement is inconvenient; the multi-axis machine with a large length span range is used, so that unbalanced stress of each cutter is often caused during machining, the machine is easy to break down and the machining speed cannot be increased. The transmission of the gear box in the multi-axis device is unbalanced in stress for a long time, so that the service life is short;

and the residual tailings in the current equipment processing are long, so that the material is greatly wasted.

The applicant discloses before the present application a power head for simultaneous drilling and tapping: the publication number is CN112372297A, and the patent name is a power head of drilling and tapping linkage, on this basis, in order to solve other problems, the cooperation uses this power head, has designed the complete machine scheme.

The technical problem to be solved by the application is as follows: how to provide a processing apparatus to overcome at least one of the problems described above.

Disclosure of Invention

The invention aims to provide a profile cutting, punching and tapping all-in-one machine which solves one or more problems mentioned in the background technology.

In order to achieve the purpose, the technical scheme includes that the profile cutting, punching and tapping integrated machine comprises a power head and a module mounting frame which is used for conveying, clamping and fixing profile materials and matched with the power head, the module mounting frame comprises a positioning polished rod, a tail clamp module, a feeding module and a mold mounting plate are installed on the positioning polished rod in a penetrating and positioning mode, the mold mounting plate is provided with a drilling and tapping module and a sawing module, the feeding module is in sliding fit with the positioning polished rod, and the drilling and tapping module is in action fit with the power head.

In some embodiments, the drilling and tapping clamp holder comprises a front clamp holder and a rear clamp holder, the front clamp holder comprises a front clamp movable clamp and a front clamp fixing clamp, the rear clamp holder comprises a rear clamp movable clamp and a rear clamp fixing clamp, the front clamp fixing clamp and the rear clamp fixing clamp are respectively and fixedly connected with the die mounting plate, the front clamp movable clamp is driven by a front clamp air cylinder to move relative to the front clamp fixing clamp in an opening and closing manner, and the rear clamp movable clamp is driven by a rear clamp air cylinder to move relative to the rear clamp fixing clamp in an opening and closing manner;

saw cut the module and include saw cut motor drive's saw cut motor and saw cut the cylinder of saw cutting of saw bit back and forth reciprocating motion, saw cut the module and locate the mould mounting panel back, the mould mounting panel is equipped with the groove of stepping down of saw cutting that runs through, saw cut the groove of stepping down and locate the gap position between preceding holder and the back holder, saw cut groove of stepping down and saw bit clearance fit.

In some embodiments, the upper end of the front clamp movable clamp is provided with a front clamp force transmission block, and the upper end and the lower end of the front clamp force transmission block are respectively connected with the front clamp movable clamp and the driving end of the front clamp air cylinder.

In some embodiments, the front clamp movable clamp is provided with a front clamp force transmission guide block, the front clamp force transmission guide block is fixedly connected with the die mounting plate, the front clamp force transmission guide block is provided with a front clamp guide groove, and the front clamp guide groove is in sliding fit with the front clamp force transmission block.

In some embodiments, the width of the rear clamp movable clamp is smaller than that of the rear clamp cylinder, a rear clamp guide plate is arranged outside the rear clamp movable clamp, the rear clamp guide plate is fixedly connected with the die mounting plate, and the rear clamp guide plate is in sliding fit with the rear clamp movable clamp.

In some embodiments, the rear clamp guide plate is provided with a rear clamp guide post, two ends of the rear clamp guide post are connected with the rear clamp guide plate and the die mounting plate, and the rear clamp guide post is arranged on two sides of the rear clamp movable clamp and is in sliding fit with the rear clamp movable clamp.

In some embodiments, the back of the die mounting plate is provided with a sawing module, and the sawing module comprises a sawing motor, a saw blade driven by the sawing motor, a sawing cylinder for driving the sawing motor and the saw blade to reciprocate back and forth;

saw cut the module including saw cutting the module mounting panel, saw cut the motor and install on saw cutting the module mounting panel, saw cut the cylinder and saw cut module mounting panel drive and be connected, saw cut module mounting panel bottom surface and be equipped with saw cut the slider, saw cut module mounting panel below and be equipped with saw cut the direction polished rod, saw cut the slider and saw cut direction polished rod sliding fit.

In some embodiments, a sawing polished rod mounting seat is arranged below the sawing module mounting plate, and a sawing guide polished rod is arranged in the sawing polished rod mounting seat.

In some embodiments, the sawing polished rod mounting base is a hollow mounting frame, sawing polished rod mounting holes are formed in two ends of the sawing polished rod mounting base, and two ends of the sawing guide polished rod are mounted with the sawing polished rod mounting holes.

In some embodiments, saw cut cylinder and saw cut and be equipped with between the module mounting panel and saw cut the cylinder and pass power piece, saw cut cylinder pass power piece one end and saw cut the cylinder drive end and be connected, the other end with saw cut module mounting panel fixed connection.

In some embodiments, the sawing motor is provided with a sawing motor mounting plate at the bottom thereof, and the sawing motor mounting plate is fixedly connected with the sawing module mounting plate.

In some embodiments, the front and rear holders are provided with die mounting grooves for mounting the profile die, the profile die is provided with die mounting lugs corresponding to the die mounting grooves, the die mounting lugs are in primary-secondary fit with the die mounting grooves, the die mounting grooves are provided with compression screw holes penetrating through side walls thereof, compression screws in threaded fit with the compression screw holes are arranged in the compression screw holes, and the compression screws enter the compression screw holes to compress the die mounting lugs.

In some embodiments, the hold-down screw includes a mounting lug hold-down portion and a clamp hold-down portion, the mounting lug hold-down portion extending through a side wall of the mold-mounting slot, the clamp hold-down portion being located below a slot floor of the mold-mounting slot and communicating with the mounting lug hold-down portion, a hold-down screw entering the hold-down screw to hold down the mold-mounting lug and the clamp seat simultaneously, the clamp hold-down portion having a greater hole depth than the mounting lug hold-down portion

In some embodiments, the module mounting bracket further includes a first positioning plate, a second positioning plate and a third positioning plate, wherein the positioning polish rod is installed in a penetrating manner, the first positioning plate and the third positioning plate are respectively arranged at two ends of the positioning polish rod, the second positioning plate is fixedly connected with the drilling tapping module, and the first positioning plate, the second positioning plate and the third positioning plate are respectively in interference fit with the positioning polish rod.

In some embodiments, a screw rod is arranged between the first positioning plate and the second positioning plate, the first positioning plate is provided with a servo motor for driving the screw rod, the feeding module is driven by the screw rod to slide between the first positioning plate and the second positioning plate, the positioning polished rods comprise at least two, and the at least two positioning polished rods are arranged in parallel.

In some embodiments, the feeding module comprises a feeding clamp for clamping profile materials, the feeding clamp is driven to open and close by a feeding cylinder, the tail clamp module is provided with a tail clamp for clamping the profile materials, the tail clamp is driven to open and close by a tail clamp cylinder, the drilling tapping module is provided with a drilling tapping clamp holder for clamping the profile materials, the drilling tapping clamp holder is driven to open and close by a drilling tapping cylinder, and the positions of the feeding clamp, the tail clamp and the drilling tapping clamp holder for clamping the profile materials are in the same straight line.

The invention has the beneficial effects that: the section bar cutting, punching and tapping integrated machine realizes synchronous processing of drilling, tapping and cutting by arranging a station to match with a power head, three processes are designed at the same position, and the integrated section bar cutting, punching and tapping integrated machine has the advantages of no accumulated tolerance in processing, convenience in debugging, strong universality, convenience in replacing a die, short die, low cost and short residual tailings.

Drawings

FIG. 1 is a schematic structural diagram of the cutting, punching and tapping integrated machine for profiles according to the invention;

FIG. 2 is a schematic structural view of a drilling and tapping module according to the present invention;

FIG. 3 is a schematic exploded view of the structure of FIG. 2;

FIG. 4 is a schematic structural diagram of a sawing module according to the present invention;

FIG. 5 is an exploded view of the structure of FIG. 4;

FIG. 6 is another angle structure diagram of FIG. 4;

FIG. 7 is a schematic view of the construction of the module mount portion of the present invention;

FIG. 8 is an exploded view of the structure of FIG. 7;

FIG. 9 is a schematic view of the front cartridge portion of the present invention;

FIG. 10 is an exploded view of the structure of FIG. 9;

fig. 11 is an enlarged view of a portion a of fig. 10.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the cutting, punching and tapping integrated machine for profiles comprises a power head 8, a module mounting frame 2 used for conveying, clamping and fixing profile materials and matching with the power head, wherein the module mounting frame 2 comprises a positioning polished rod 21, a tail clamping module 3, a feeding module 4 and a die mounting plate 1 are installed on the positioning polished rod 21 in a penetrating and positioning mode, the die mounting plate 1 is provided with a drilling tapping module 5 and a sawing module 6, the feeding module 4 is in sliding fit with the positioning polished rod 21, and the drilling tapping module 5 is in action fit with the power head 8.

As shown in fig. 2 to 3, the drilling and tapping module 5 includes a drilling and tapping clamp holder 51, the drilling and tapping clamp holder 51 includes a front clamp holder 52 and a rear clamp holder 53, the front clamp holder 52 includes a front clamp movable clamp 521 and a front clamp fixing clamp 522, the rear clamp holder 53 includes a rear clamp movable clamp 531 and a rear clamp fixing clamp 532, the front clamp fixing clamp 522 and the rear clamp fixing clamp 532 are respectively and fixedly connected to the mold mounting plate 1, the front clamp movable clamp 521 is driven by a front clamp cylinder 523 to move open and close relative to the front clamp fixing clamp 522, and the rear clamp movable clamp 531 is driven by a rear clamp cylinder 533 to move open and close relative to the rear clamp fixing clamp 532;

the upper end of the front clamp movable clamp 521 is provided with a front clamp force transmission block 524, and the upper end and the lower end of the front clamp force transmission block 524 are respectively connected with the driving ends of the front clamp movable clamp 521 and the front clamp cylinder 523.

The front clamp movable clamp 521 is provided with a front clamp force transmission guide block 525, the front clamp force transmission guide block 525 is fixedly connected with the die mounting plate 1, the front clamp force transmission guide block 525 is provided with a front clamp guide groove 526, and the front clamp guide groove 526 is in sliding fit with the front clamp force transmission block 524.

The width of the rear clamp movable clamp 531 is smaller than that of the rear clamp air cylinder 533, a rear clamp guide plate 534 is arranged outside the rear clamp movable clamp 531, the rear clamp guide plate 534 is fixedly connected with the die mounting plate 1, and the rear clamp guide plate 534 is in sliding fit with the rear clamp movable clamp 531.

The rear clamp guide plate 534 is provided with a rear clamp guide column 535, two ends of the rear clamp guide column 535 are respectively connected with the rear clamp guide plate 534 and the die mounting plate 1, and the rear clamp guide column 535 is arranged at two sides of the rear clamp movable clamp 531 and is in sliding fit with the rear clamp movable clamp 531.

The front clamping seat 52 and the rear clamping seat 53 are both provided with a clamping mould 7, and the clamping mould 7 is detachably connected with the front clamping seat 52 and the rear clamping seat 53.

As shown in fig. 4 to 6, a sawing module 6 is disposed on the back surface of the die mounting plate 1, a sawing abdicating slot 64 is disposed between the front clamping seat 52 and the rear clamping seat 53 of the die mounting plate 1, and the sawing module 6 includes a sawing motor 61, a saw blade 62 driven by the sawing motor 61, a sawing cylinder 63 for driving the sawing motor 61 and the saw blade 62 to reciprocate back and forth;

saw cut module 6 including saw cutting module mounting panel 65, saw cut motor 61 and install on saw cutting module mounting panel 65, saw cut cylinder 63 and saw cut module mounting panel 65 drive connection, saw cut module mounting panel 65 bottom surface and be equipped with saw cut slider 66, saw cut module mounting panel 65 below and be equipped with saw cut guide polish rod 67, saw cut slider 66 and saw cut guide polish rod 67 sliding fit.

A sawing polished rod mounting seat 68 is arranged below the sawing module mounting plate 65, and a sawing guide polished rod 67 is arranged in the sawing polished rod mounting seat 68.

The sawing polished rod mounting seat 68 is a hollow mounting frame, sawing polished rod mounting holes 69 are formed in two ends of the sawing polished rod mounting seat 68, and two ends of the sawing guide polished rod 67 are mounted with the sawing polished rod mounting holes 69.

Saw cut cylinder 63 and saw cut and be equipped with saw cutting cylinder power transmission block 610 between the module mounting panel 65, saw cutting cylinder power transmission block 610 one end with saw cut cylinder 63 drive end and be connected, the other end with saw cut module mounting panel 65 fixed connection.

The bottom of the sawing motor 61 is provided with a sawing motor mounting plate 611, and the sawing motor mounting plate 611 is fixedly connected with the sawing module mounting plate 65.

Material clamping action: the front clamping seat 52 and the rear clamping seat 53 are simultaneously in an open state, profile materials are conveyed and conveyed by the feeding device to enter, at the moment, the rear clamping air cylinder 533 drives the rear clamping movable clamp 531 to move downwards, and the rear clamping movable clamp 531 is limited by the rear clamping guide post 535 and the rear clamping guide plate 534 to finish the material clamping action with the rear clamping fixing clamp 532; when the rear clamp movable clamp 531 moves, the front clamp movable clamp 521 moves simultaneously, and the front clamp force transmission block 524 and the front clamp guide groove 526 slide in a limiting manner under the driving of the front clamp cylinder 523 to drive the front clamp movable clamp 521 and the front clamp fixing clamp 522 to complete the material clamping action.

Sawing: after the profile material is conveyed into the front clamping seat 52 and the rear clamping seat 53, the front clamping seat 52 and the rear clamping seat 53 clamp the profile material, at the moment, the sawing module 6 acts, the saw blade 62 rotates under the driving of the sawing motor 61, the sawing motor 61 is fixedly installed on a sawing module installation plate 65, and when the driving end of the sawing cylinder 63 extends, the sawing cylinder 63 drives the sawing cylinder force transmission block 610 to move and drives the sawing module installation plate 62 to move; at this moment, the sawing sliding block 66 fixedly connected below the sawing module mounting plate 62 slides on the sawing guide polish rod 67, the sawing module mounting plate 62 integrally moves and enables the sawing motor 61 and the saw blade 62 to move, the saw blade 62 penetrates through the sawing abdicating groove 64 and cuts off the profile materials fixed by clamping, the sawing action is completed, and then the sawing cylinder 63 drives the saw blade 62 to reset.

By saw cutting the spacing direction of guide polish rod 67, saw cut the accurate reciprocal linear motion that realizes of module mounting panel 65, can not squint.

In the integral sawing process, the saw blade 62 extends out of the rear part of the die mounting plate 1 to the position of the clamp to complete cutting, the exposed area of the saw blade 62 is very small and is shielded by modules such as the clamp, workers are not easy to contact the saw blade, only the integral safety cover is covered on the rear part of the die mounting plate 1, the rear saw blade can be completely not exposed, and the safety performance is extremely high;

the sawing module 6 is arranged behind the die mounting plate 1, so that the distance between the front clamping seat 52 and the rear clamping seat 53 can be set to be small, the clamping force during sawing is ensured, sectional materials cannot be displaced, the sawing path space of the sawing module 6 is not required to be reserved, the width of the rear clamping seat 53 can be set to be small, the length of tailings left on the rear clamping seat 53 after sawing is short, and the materials are greatly saved; meanwhile, the whole device is more simplified, the occupied area of the equipment is reduced, and the whole equipment is more conveniently installed and used.

When the action of sawing is gone on, the unit head 8 drills and attacks the tooth to the material section bar of centre gripping under servo motor control, so far, drill, attack the tooth, the three action of cutting is all accomplished the operation at same station, owing to need not additionally to remove, drill, attack the tooth, the migration distance when the cutting action goes on is shorter, also single going on to the processing of material, the process velocity is fast and accurate, accomplish the drilling of the section bar material of same quantity, attack tooth and cutting process and consumed time and be far below market conventional equipment, production efficiency is greatly improved.

As shown in fig. 7 to 8, the module mounting bracket 2 further includes a first positioning plate 22, a second positioning plate 23 and a third positioning plate 24, which are installed by penetrating the positioning polish rod 21, the first positioning plate 22 and the third positioning plate 24 are respectively disposed at two ends of the positioning polish rod 21, the second positioning plate 23 is fixedly connected with the drilling tapping module 5, and the first positioning plate 22, the second positioning plate 23 and the third positioning plate 24 are respectively in interference fit with the positioning polish rod 21. The positioning polished rod 21 penetrates through positioning plate mounting holes formed in the first positioning plate 22, the second positioning plate 23 and the third positioning plate 24, the positioning plate mounting holes are provided with elastic seams, and after the positioning polished rod 21 is mounted in place, the positioning polished rod 21 and the positioning plate mounting holes are directly locked to achieve interference fit and fixed mounting.

A screw rod 25 is arranged between the first positioning plate 22 and the second positioning plate 23, a servo motor 26 for driving the screw rod 25 is installed on the first positioning plate 22, and the feeding module 4 is driven by the screw rod 25 to slide between the first positioning plate 22 and the second positioning plate 23, so that the sectional material is conveyed to the drilling and tapping module 5 through the tail clamp module 3.

The number of the positioning polish rods 21 is two, and the two positioning polish rods 21 are arranged in parallel.

The feeding module 4 comprises a feeding clamp 41 for clamping the sectional material, and the feeding clamp 41 is driven to open and close by a feeding air cylinder 42; the tail clamp module 3 is provided with a tail clamp 31 for clamping sectional materials, and the tail clamp 31 is driven to open and close by a tail clamp cylinder 32.

The positions of the feeding clamp 41, the tail clamp 31 and the drilling tapping clamp seat 51 for clamping the profile materials are in the same straight line.

The two positioning polish rods 21 respectively pass through the second positioning plates 23, and the positions of the positioning polish rods 21 and the second positioning plates 23 are fixed through locking operation; the feeding module 4 is connected in series from the right end of the positioning polish rod 21, the drilling and tapping module 5 is connected in series from the left end of the positioning polish rod 21, and the drilling and tapping module 5 is fixedly connected with the second positioning plate 23 through the mounting nail, so that the positioning and mounting of the drilling and tapping module 5 are realized; install first locating plate 22 and third locating plate 24 respectively at two location polished rods 21 both ends, first locating plate 22 passes through the installation nail and presss from both sides module 3 fixed connection with the tail, realizes the location installation that the tail pressed from both sides module 3, locks first locating plate 22 and third locating plate 24 fixedly, has accomplished the installation of module mounting bracket 2 promptly.

Feeding clamp 41, tail clamp 31 and drilling tapping holder 51 all comprise fixation clamp and activity clamp, feeding clamp 41, the upper surface of tail clamp 31 and the respective fixation clamp of drilling tapping holder 51 is in the coplanar, the position of the section bar material is decided accurately when guaranteeing the pay-off module 4 pay-off, need not extra regulation, its respective activity clamp is realized realizing the action of opening and shutting with respective fixation clamp by pay-off cylinder 42, tail clamp cylinder 32 and the drive of drilling tapping cylinder 52 respectively, realize the centre gripping of section bar material, guaranteed the accurate transport of pay-off module 4 to the section bar material and the processing of drilling tapping module 5.

In practical application, the assembled module mounting rack 2 can be directly placed on the vertical plate mounting rack, the placing mode is simple, only two positioning polished rods 21 need to be correspondingly placed in the vertical plate mounting grooves on the vertical plate mounting rack, and the positioning polished rods 21 are matched with the vertical plate mounting grooves in a primary-secondary mode; simultaneously first locating plate 22 and third locating plate 24 just paste tight riser mounting bracket both ends surface, through installation nail with first locating plate 22 and third locating plate 24 and riser mounting bracket fixed connection, can accomplish the location installation. The mounting method is simple, the module mounting frame 2 can be integrally mounted and dismounted, and convenience and rapidness are achieved.

As shown in fig. 9 to 11, the front holder 52 and the rear holder 53 on the mold mounting plate 1 are both provided with mold mounting grooves 91 for mounting the section mold 7, the section mold 7 is provided with mold mounting protrusions 92 corresponding to the mold mounting grooves 91, the mold mounting protrusions 92 are in primary-secondary fit with the mold mounting grooves 91, the mold mounting grooves 91 are provided with compression screw holes 93 penetrating through the side walls of the mold mounting grooves, compression screws 94 in threaded fit with the compression screw holes 93 are provided in the compression screw holes 93, and the compression screws 94 enter the compression screw holes 93 to compress the mold mounting protrusions 92.

The pressing screw hole 93 comprises an installation bump pressing portion 95 and a clamp pressing portion 96, the installation bump pressing portion 95 penetrates through one side groove wall of the die installation groove 91, the clamp pressing portion 96 is arranged below the groove bottom surface of the die installation groove 91 and communicated with the installation bump pressing portion 95, a pressing screw 94 enters the pressing screw hole 93 to simultaneously press the die installation bump 92 and the clamp seat 3, and the hole depth difference value C of the clamp pressing portion 96 and the installation bump pressing portion 95 is 2 mm. The die mounting groove 91 is a square groove, the die mounting projection 92 is a square projection, and the die mounting groove 91 and the die mounting projection 92 are directly matched for mounting to realize self-positioning in the dismounting process.

The installation bump pressing portion 95 and the jig pressing portion 96 are provided so that when the pressing screw 94 presses the section bar die 7, a certain pressure also exists in the front holder 52, and the width of the die installation bump 92 of the die is smaller than the groove width of the die installation groove 91, and the hole depth difference value C between the jig pressing portion 96 and the installation bump pressing portion 95 which is provided at this time is 2mm, so that the pressing screw 94 can be ensured to press the die having the die installation bump 92 smaller than the width of the die installation groove 91 within 2 mm.

When the section mould is replaced, only the hold-down screw 94 needs to be screwed, the section mould 7 in the mould mounting groove 91 can be taken out only by unscrewing the hold-down screw 94 without completely screwing out the hold-down screw 94, the mould to be replaced is put in, and the hold-down screw 94 is screwed down at the moment, so that the mould replacement can be realized by pressing the hold-down screw 94 on the section mould 7. The whole steps are easy and simple, and particularly for multi-station die replacement, each screw does not need to be unscrewed as in the prior art, and the replacement efficiency is greatly improved.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.

Claims

1. Section bar cutting punches and attacks tooth all-in-one, including unit head (8), be used for carrying, centre gripping fixed profile material and with unit head (8) complex module mounting bracket (2), its characterized in that, module mounting bracket (2) are including location polished rod (21), run through the location on location polished rod (21) and install tail clamp module (3), pay-off module (4) and mould mounting panel (1), mould mounting panel (1) is equipped with the drilling and attacks tooth module (5) and saw cut module (6), pay-off module (4) and location polished rod (21) sliding fit, the drilling is attacked tooth module (5) and is moved the cooperation with unit head (8).

2. The all-in-one machine for cutting, punching and tapping profiles as claimed in claim 1, wherein the drilling and tapping module (5) is provided with a drilling and tapping clamp seat (51), and the drilling and tapping clamp seat (51) is matched with the power head (8);

the drilling tapping clamp holder (51) comprises a front clamp holder (52) and a rear clamp holder (53), the front clamp holder (52) comprises a front clamp movable clamp (521) and a front clamp fixing clamp (522), the rear clamp holder (53) comprises a rear clamp movable clamp (531) and a rear clamp fixing clamp (532), the front clamp fixing clamp (522) and the rear clamp fixing clamp (532) are fixedly connected with the die mounting plate (1) respectively, the front clamp movable clamp (521) is driven by a front clamp cylinder (523) to move in an opening and closing mode relative to the front clamp fixing clamp (522), and the rear clamp movable clamp (531) is driven by a rear clamp cylinder (533) to move in an opening and closing mode relative to the rear clamp fixing clamp (532);

saw cut module (6) and include saw cut cylinder (63) by saw cut motor (61) driven saw bit (62), drive saw cut motor (61) and saw bit (62) reciprocating motion all around, saw cut module (6) and locate the mould mounting panel (1) back, mould mounting panel (1) is equipped with the saw cut of running through and steps down groove (64), saw cut and step down groove (64) and locate the gap position between preceding holder (52) and back holder (53), saw cut and step down groove (64) and saw bit (62) clearance fit.

3. The profile cutting, punching and tapping all-in-one machine as claimed in claim 2, wherein a front clamp force transmission block (524) is arranged at the upper end of a front clamp movable clamp (521), the upper end and the lower end of the front clamp force transmission block (524) are respectively connected with the driving ends of the front clamp movable clamp (521) and a front clamp cylinder (523), the front clamp movable clamp (521) is provided with a front clamp force transmission guide block (525), the front clamp force transmission guide block (525) is fixedly connected with a die mounting plate (1), the front clamp force transmission guide block (525) is provided with a front clamp guide groove (526), and the front clamp guide groove (526) is in sliding fit with the front clamp force transmission block (524).

4. The all-in-one machine for cutting, punching and tapping profiles as claimed in claim 2, wherein the width of the rear clamp movable clamp (531) is smaller than that of the rear clamp cylinder (533), a rear clamp guide plate (534) is arranged outside the rear clamp movable clamp (531), the rear clamp guide plate (534) is fixedly connected with the die mounting plate (1), the rear clamp guide plate (534) is in sliding fit with the rear clamp movable clamp (531), a rear clamp guide post (535) is arranged on the rear clamp guide plate (534), two ends of the rear clamp guide post (535) are respectively connected with the rear clamp guide plate (534) and the die mounting plate (1), and the rear clamp guide posts (535) are arranged on two sides of the rear clamp movable clamp (531) and are in sliding fit with the rear clamp movable clamp (531).

5. The all-in-one machine for cutting, punching and tapping profiles as claimed in claim 2, wherein the sawing module (6) comprises a sawing module mounting plate (65), the sawing motor (61) is mounted on the sawing module mounting plate (65), the sawing cylinder (63) is in driving connection with the sawing module mounting plate (65), a sawing slider (66) is arranged on the bottom surface of the sawing module mounting plate (65), a sawing guide polish rod (67) is arranged below the sawing module mounting plate (65), and the sawing slider (66) is in sliding fit with the sawing guide polish rod (67).

6. The all-in-one machine for cutting, punching and tapping profiles as claimed in claim 5, wherein a sawing polished rod mounting seat (68) is arranged below the sawing module mounting plate (65), the sawing guide polished rod (67) is mounted in the sawing polished rod mounting seat (68), the sawing polished rod mounting seat (68) is a hollow mounting frame, sawing polished rod mounting holes (69) are formed in two ends of the sawing polished rod mounting seat (68), and two ends of the sawing guide polished rod (67) are mounted with the sawing polished rod mounting holes (69).

7. The all-in-one is attacked in section bar cutting, punching to the tooth of claim 5, characterized in that it saw to be equipped with between saw cutting cylinder (63) and saw cutting module mounting panel (65) saw the cylinder and pass power piece (610), saw cut cylinder pass power piece (610) one end with saw cut cylinder (63) drive end and be connected, the other end with saw cut module mounting panel (65) fixed connection, saw cut motor (61) bottom and be equipped with saw cut motor mounting panel (611), saw cut motor mounting panel (611) with saw cut module mounting panel (65) fixed connection.

8. The integrated machine for cutting, punching and tapping a profile as claimed in claim 2, wherein the front holder (52) and the rear holder (53) are provided with mold mounting grooves (91) for mounting a profile mold (7), the profile mold (7) is provided with mold mounting lugs (92) corresponding to the mold mounting grooves (91), the mold mounting lugs (92) are in primary-secondary fit with the mold mounting grooves (91), the mold mounting grooves (91) are provided with compression screw holes (93) penetrating through the side walls thereof, compression screws (94) in threaded fit with the compression screw holes (93) are arranged in the compression screw holes (93), the compression screws (94) enter the compression screw holes (93) to compress the mold mounting lugs (92), the compression screw holes (93) comprise mounting lug compression parts (95) and clamp compression parts (96), the mounting lug compression parts (95) penetrate through one side of the mold mounting grooves (91), the clamp pressing portion (96) is arranged below the bottom surface of the die mounting groove (91) and communicated with the mounting lug pressing portion (95), and the pressing screw (94) enters the pressing screw hole (93) to press the die mounting lug (92) and the front clamping seat (52) or the rear clamping seat (53) simultaneously.

9. The all-in-one machine for cutting, punching and tapping the section bar according to claim 1, wherein the module mounting frame (2) further comprises a first positioning plate (22), a second positioning plate (23) and a third positioning plate (24) which are installed by penetrating a positioning polished rod (21), the first positioning plate (22) and the third positioning plate (24) are respectively arranged at two ends of the positioning polished rod (21), the second positioning plate (23) is fixedly connected with the drilling and tapping module (5), the first positioning plate (22), the second positioning plate (23) and the third positioning plate (24) are respectively in interference fit with the positioning polished rod (21), a screw rod (25) is arranged between the first positioning plate (22) and the second positioning plate (23), a servo motor (26) for driving the screw rod (7) is installed on the first positioning plate (22), and the feeding module (4) is driven by the screw rod (25) to slide between the first positioning plate (22) and the second positioning plate (23), the positioning polish rods (21) comprise at least two positioning polish rods (21), and the at least two positioning polish rods (21) are arranged in parallel.

10. The all-in-one machine for cutting, punching and tapping profiles as claimed in claim 9, wherein the feeding module (4) comprises a feeding clamp (41) for clamping the profile materials, the feeding clamp (41) is driven to open and close by a feeding cylinder (42), the tail clamp module (3) is provided with a tail clamp (31) for clamping the profile materials, the tail clamp (31) is driven to open and close by a tail clamp cylinder (32), the feeding clamp (41), the tail clamp (31) and the drilling and tapping clamp seat (51) are identical in structure, and the positions for clamping the profile materials are in the same straight line.