CN112293875A

CN112293875A - Left and right plug universal plug and square mounting machine

Info

Publication number: CN112293875A
Application number: CN201911298270.4A
Authority: CN
Inventors: 吕永平; 胡应金
Original assignee: Shenzhen Guanzhong Technology Co ltd
Current assignee: Guangdong Guanzhong Intelligent Equipment Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2021-02-02

Abstract

The invention discloses a plug and square block mounting machine which is universal for left and right insertion, wherein a rack of the mounting machine is provided with a chain belt material placing frame, a plug mounting component, a front end chain belt traction component, a square block mounting component and a rear end chain belt traction component which are sequentially arranged at intervals from front to back along the conveying direction of a chain belt; the bolt mounting assembly comprises a bolt mounting support frame, a bolt feeding vibration disc, a front-end chain belt positioning mechanism, a bolt pressing and fixing mechanism, a bolt clamping and inserting mechanism and a bolt pushing mechanism; the square mounting assembly comprises a square mounting support frame, a rear-end chain belt positioning mechanism, a pressing and drilling mechanism, a square clamping and inserting mechanism, a left square inserting pushing mechanism, a right square inserting pushing mechanism, a left square inserting feeding vibration disc and a right square inserting feeding vibration disc. Through the structural design, the universal plug-in device can effectively realize the universal plug-in and plug-in of the left plug-in and the right plug-in, and has the advantages of novel structural design, high automation degree and strong adaptability.

Description

Left and right plug universal plug and square mounting machine

Technical Field

The invention relates to the technical field of zipper production and processing equipment, in particular to a plug pin and square block mounting machine which is universal for left and right insertion.

Background

For the zipper, the zipper comprises two woven belts (namely a left woven belt and a right woven belt), the inner side edges of the two woven belts are respectively provided with chain teeth which are sequentially arranged at intervals, one end part of one woven belt is provided with a bolt, and one end part of the other woven belt is provided with a square block; when the zipper is closed, the inserted pin is inserted into the corresponding groove of the square block.

In the production and processing process of the zipper, the two woven belts form a chain belt structure, the two woven belts are provided with zipper teeth, and the opposite zipper teeth are meshed with each other. For the chain belt, the chain belt is composed of zipper units which are sequentially arranged at intervals, a chain belt gap (which is a position where no zipper teeth are installed) is formed between every two adjacent zipper units, and the chain belt is finally cut by the cutting rotating shaft to form an independent zipper.

It should be noted that, for the existing slide fastener, it is divided into a left insertion slide fastener and a right insertion slide fastener; the left insertion zipper is produced through a special left insertion zipper device, and the right insertion zipper is produced through a special right insertion zipper device. For zipper production enterprises, the zipper equipment for right insertion needs to be vacant when the left insertion zipper is produced, and the zipper equipment for left insertion needs to be vacant when the right insertion zipper is produced, so that the equipment utilization rate is not high.

The design and development of the equipment which can be simultaneously suitable for the left zipper and the right zipper have economic value for enterprises.

Disclosure of Invention

The invention aims to provide a plug and block mounting machine which is universal for left and right insertion aiming at the defects of the prior art, and the plug and block mounting machine which is universal for left and right insertion has novel structural design, high automation degree and strong adaptability and can realize universal for left and right insertion.

In order to achieve the above object, the present invention is achieved by the following technical solutions.

A plug and square block mounting machine universal for left and right insertion comprises a rack, wherein the rack is provided with a chain belt feeding frame, a plug mounting component, a front end chain belt traction component, a square block mounting component and a rear end chain belt traction component which are sequentially arranged at intervals from front to back along the conveying direction of a chain belt;

the bolt mounting assembly comprises a bolt mounting support frame and a bolt feeding vibration disc, the bolt mounting support frame is respectively screwed on the rack, the bolt feeding vibration disc is positioned beside the bolt mounting support frame, the upper end part of the bolt mounting support frame is provided with a front-end chain belt positioning mechanism, a bolt pressing mechanism positioned above the front-end chain belt positioning mechanism, a bolt clamping and inserting mechanism positioned on the rear end side of the front-end chain belt positioning mechanism, and a bolt pushing mechanism positioned between the bolt clamping and inserting mechanism and the bolt feeding vibration disc;

the square mounting assembly comprises a square mounting support frame which is screwed on the rack, the upper end of the square mounting support frame is provided with a rear-end chain belt positioning mechanism, a pressing and punching mechanism which is positioned above the rear-end chain belt positioning mechanism, a square clamping and inserting mechanism which is positioned on the rear end side of the rear-end chain belt positioning mechanism, a left square inserting pushing mechanism which is positioned on the left end side of the square clamping and inserting mechanism, and a right square inserting pushing mechanism which is positioned on the right end side of the square clamping and inserting mechanism, the rack is provided with a left square inserting feeding vibrating disk on the side of the left square inserting pushing mechanism, and the rack is provided with a right square inserting feeding vibrating disk on the side of the right square inserting pushing mechanism.

The bolt pushing mechanism comprises a bolt bearing block arranged at the upper end of the bolt installing and supporting frame, a bolt bearing groove used for bearing a bolt sequentially sent out from a discharge hole of the bolt feeding vibration disc is formed in the bolt bearing block, a bolt pushing rod extending horizontally in the left-right direction is embedded in the bolt bearing groove, a bolt pushing cylinder seat is arranged on the bolt bearing block, a bolt pushing driving cylinder moving horizontally in the left-right direction is arranged on the bolt pushing cylinder seat, and the extending end of a piston rod of the bolt pushing driving cylinder is connected with the bolt pushing rod.

The bolt clamping and inserting mechanism comprises a bolt clamping and inserting mounting seat which is screwed at the upper end part of the bolt mounting and supporting frame, a bolt inserting cylinder seat is screwed on the bolt clamping and inserting mounting seat, a bolt inserting driving cylinder which horizontally moves back and forth is screwed on the bolt inserting cylinder seat, and a bolt clamping air clamp is arranged at the extending end part of a piston rod of the bolt inserting driving cylinder.

The bolt pressing and fixing mechanism comprises a bolt pressing and fixing mounting seat which is screwed on the upper end part of the bolt mounting support frame and is positioned beside the front-end chain positioning assembly, a bolt pressing and fixing driving air cylinder which moves up and down is screwed on the upper end part of the bolt pressing and fixing mounting seat, a bolt pressing and fixing lifting frame is arranged on the extending end part of a piston rod of the bolt pressing and fixing driving air cylinder, a bolt pressing and fixing pressing block which is vertically arranged is screwed on the lower end part of the bolt pressing and fixing lifting frame, and the lower end part of the bolt pressing and fixing pressing block extends to the lower end side of the bolt pressing and fixing lifting frame;

the bolt pressing and fixing mounting seat is provided with a front-end woven belt pressing and holding driving cylinder which moves up and down in a threaded mode, the front-end woven belt pressing and holding driving cylinder is provided with a front-end woven belt pressing and holding lifting frame at the extending end part of a piston rod of the front-end woven belt pressing and holding driving cylinder, a front-end left woven belt pressing and holding block and a front-end right woven belt pressing and holding block are arranged at the lower end part of the front-end woven belt pressing and holding lifting frame, and the front-end left woven belt pressing and holding block and.

The left inserted square pushing mechanism comprises a left inserted square bearing block screwed at the upper end part of the square mounting support frame, the left inserted square bearing block is provided with a left inserted square bearing groove used for bearing a left inserted square sequentially sent out from a discharge hole of the left inserted square feeding vibration disc, a left inserted square pushing rod horizontally extending along the left-right direction is embedded in the left inserted square bearing groove, a left inserted square pushing cylinder seat is screwed on the left inserted square bearing block, a left inserted square pushing driving cylinder horizontally acting left and right is screwed on the left inserted square pushing cylinder seat, and the extending end part of a piston rod of the left inserted square pushing driving cylinder is connected with the left inserted square pushing rod;

the right side is inserted the square push mechanism including the spiral shell adorn in the right side of square erection bracing frame upper end inserts the square and holds the piece, and the right side is inserted the square and holds the piece and offer and be used for holding from the right side that inserts the square of orderly propelling movement of square pay-off vibration dish discharge gate and insert the square and hold the groove, and the right side is inserted the square and is held the groove and is equipped with the right side along left and right sides direction horizontal extension and insert the square push rod, and right side is inserted square and holds the piece spiral shell and be equipped with the right side and insert square push cylinder block seat, and right side is inserted square push cylinder block seat spiral shell and is equipped with the right side of controlling horizontal action and is inserted the square push and drive cylinder, and the.

The square clamping and inserting mechanism comprises a square clamping and inserting mounting seat screwed at the upper end part of the square mounting and supporting frame, a square inserting cylinder seat screwed on the square clamping and inserting mounting seat, a square inserting driving cylinder screwed on the square inserting cylinder seat and horizontally moving forwards and backwards, and a square clamping air clamp arranged at the extending end part of a piston rod of the square inserting driving cylinder.

The upper end of the press-fixing drilling mounting seat is provided with a rotating shaft mounting seat in a screwed manner, and the rotating shaft mounting seat is provided with a movable rotating shaft horizontally extending along the front-back direction through a bearing; the upper end part of the rotating shaft mounting seat is provided with a motor mounting frame in a threaded manner, the motor mounting frame is provided with a driving motor in a threaded manner, and a power output shaft of the driving motor is in driving connection with the rear end part of the movable rotating shaft;

the front surface of the rotating shaft mounting seat is provided with a front end fixing block in a threaded manner, a mounting cavity is formed between the front end fixing block and the rotating shaft mounting seat, the front end part of the movable rotating shaft extends into the mounting cavity, a square block pressing and fixing lifting frame and a drilling lifting frame are embedded in the mounting cavity between the front end fixing block and the rotating shaft mounting seat, and the movable rotating shaft is respectively in driving connection with the upper end part of the square block pressing and fixing lifting frame and the upper end part of the drilling lifting frame; the lower end part of the perforating lifting frame is provided with a vertically arranged perforating driving pressing block, the lower end side of the perforating driving block is provided with a perforating needle mounting block fastened on a rotating shaft mounting seat or a square block pressing and fixing lifting frame, the perforating needle mounting block is provided with two perforating needle mounting holes which are arranged at intervals left and right and are completely penetrated up and down respectively, movable perforating needles are embedded in the perforating needle mounting holes respectively, and the upper end part of the perforating needle mounting block is provided with a perforating needle reset spring for promoting the movable perforating needles to move upwards; when the punching drive pressing block is pressed downwards, the punching needle pressing block downwards presses each movable punching needle and enables each movable punching needle to be pressed downwards;

the lower end part of the square pressing and fixing lifting frame is provided with a switching cylinder seat in a threaded manner, the switching cylinder seat is provided with a switching driving cylinder which moves horizontally in a threaded manner, and the extending end part of a piston rod of the switching driving cylinder is provided with a movable switching block; the switching cylinder seat is provided with a left pressing and fixing block and a right pressing and fixing block which are vertically arranged, the left pressing and fixing block and the right pressing and fixing block are respectively positioned below the movable switching piece, the movable switching piece is provided with a left side clearance groove with a downward opening corresponding to the left pressing and fixing block, and the movable switching piece is provided with a right side clearance groove with a downward opening corresponding to the right pressing and fixing block; when the left side pressing and fixing pressure block synchronously moves up and down along with the square pressing and fixing lifting frame and the switching cylinder seat, the left side clearance groove deviates from the left side fixing pressure block and the right side clearance groove is aligned with the right side pressing and fixing pressure block; when the right pressing and fixing pressure block synchronously moves up and down along with the square pressing and fixing lifting frame and the switching cylinder seat, the right clearance groove deviates from the right fixing pressure block and the left clearance groove is aligned with the left pressing and fixing pressure block;

the front end fixing block is provided with a rear end braid pressing and holding driving cylinder which moves up and down in a threaded manner, the rear end braid pressing and holding driving cylinder is provided with a rear end braid pressing and holding lifting frame at the extending end part of a piston rod, the lower end part of the rear end braid pressing and holding lifting frame is provided with a rear end left braid pressing and holding block and a rear end right braid pressing and holding block, and the rear end left braid pressing and holding block and the rear end right braid pressing and holding block are right opposite to each other and are arranged at intervals.

The front end part of the movable rotating shaft is provided with a rotating shaft eccentric hole which is opened forwards, the axis of the rotating shaft eccentric hole deviates from the axis of the movable rotating shaft, an eccentric pivot shaft which horizontally extends along the front-back direction is embedded in the rotating shaft eccentric hole, and the front end part of the eccentric pivot shaft protrudes and extends to the front end side of the front end surface of the movable rotating shaft;

the front end part of the eccentric pivot is sleeved with a drilling driving swing arm and a pressing driving swing arm, the free end part of the drilling driving swing arm is hinged with the upper end part of the drilling lifting frame through the drilling driving pivot, and the free end part of the pressing driving swing arm is hinged with the upper end part of the square pressing lifting frame through the pressing driving pivot.

The front-end chain positioning mechanism and the rear-end chain positioning mechanism respectively comprise a chain belt positioning support frame, the chain belt positioning support frame of the front-end chain positioning mechanism is screwed at the upper end part of the bolt mounting support frame, and the chain belt positioning support frame of the rear-end chain positioning mechanism is screwed at the upper end part of the square mounting support frame;

the upper end part of the chain belt positioning support frame is screwed with a chain belt guide block which is horizontally arranged along the chain belt conveying direction, the chain belt guide block is provided with a chain belt guide groove which completely penetrates along the chain belt conveying direction, and the upper surface of the chain belt guide block is screwed with a guide groove cover plate above the chain belt guide groove; the upper surface of the cover plate of the guide and feed groove is provided with a cover plate hinge seat, a spring mounting screw positioned on the rear end side of the cover plate hinge seat and an inductor mounting frame positioned on the rear end side of the cover plate hinge seat in a threaded manner, the cover plate hinge seat is hinged with an L-shaped swing block through a pivot, the swing block comprises a vertical part in vertical arrangement and a horizontal part in horizontal and transverse arrangement, the vertical part and the horizontal part of the swing block are of an integrated structure, a first extension spring is arranged between the swing block and the spring mounting screw, the lower end part of the first extension spring is connected with the spring mounting screw, and the upper end part of the first extension spring is connected with the upper end part of the vertical part of the swing block; the upper end part of the sensor mounting rack is provided with a proximity sensor which is positioned right behind the vertical part of the swinging block; the rear end part of the horizontal part of the swing block is provided with a movable check block which is vertically arranged, the guide and feed groove cover plate is provided with a check block through hole which is completely penetrated up and down and is aligned with the chain belt guide and feed groove corresponding to the movable check block, and the lower end part of the movable check block is embedded in the check block through hole of the guide and feed groove cover plate;

the chain belt positioning cylinder block is screwed on the chain belt positioning support frame, the chain belt positioning driving cylinder which moves up and down is screwed on the chain belt positioning cylinder block, and a chain belt positioning block is arranged at the extending end part of a piston rod of the chain belt positioning driving cylinder; the lower surface of the chain belt guiding and conveying block is provided with a positioning block through hole which is communicated with the chain belt guiding and conveying groove and is used for inserting the chain belt positioning block.

The front end chain belt traction assembly and the rear end chain belt traction assembly respectively comprise a chain belt traction support frame which is screwed on the rack;

a chain belt traction driving motor is screwed at the upper end part of the chain belt traction support frame, and a power output shaft of the chain belt traction driving motor is provided with a chain belt traction driving roller;

a driven roller mounting frame is arranged on the upper end side of the chain belt traction driving roller, the front end part of the driven roller mounting frame is hinged with the upper end part of the chain belt traction supporting frame through a pivot, a second extension spring is arranged between the rear end part of the driven roller mounting frame and the chain belt traction supporting frame, the upper end part of the second extension spring is connected with the rear end part of the driven roller mounting frame, and the lower end part of the second extension spring is connected with the chain belt traction supporting frame; the middle part of the driven roller mounting rack is provided with a chain belt to pull the driven roller.

The invention has the beneficial effects that: the invention relates to a plug and square block mounting machine universal for left and right insertion, which comprises a rack, wherein the rack is provided with a chain belt material placing frame, a plug mounting component, a front end chain belt traction component, a square block mounting component and a rear end chain belt traction component which are sequentially arranged at intervals from front to back along the conveying direction of a chain belt; the bolt mounting assembly comprises a bolt mounting support frame and a bolt feeding vibration disc, the bolt mounting support frame is respectively screwed on the rack, the bolt feeding vibration disc is positioned beside the bolt mounting support frame, the upper end part of the bolt mounting support frame is provided with a front-end chain belt positioning mechanism, a bolt pressing mechanism positioned above the front-end chain belt positioning mechanism, a bolt clamping and inserting mechanism positioned on the rear end side of the front-end chain belt positioning mechanism, and a bolt pushing mechanism positioned between the bolt clamping and inserting mechanism and the bolt feeding vibration disc; the square mounting assembly comprises a square mounting support frame which is screwed on the rack, the upper end of the square mounting support frame is provided with a rear-end chain belt positioning mechanism, a pressing and punching mechanism which is positioned above the rear-end chain belt positioning mechanism, a square clamping and inserting mechanism which is positioned on the rear end side of the rear-end chain belt positioning mechanism, a left square inserting pushing mechanism which is positioned on the left end side of the square clamping and inserting mechanism, and a right square inserting pushing mechanism which is positioned on the right end side of the square clamping and inserting mechanism, the rack is provided with a left square inserting feeding vibrating disk on the side of the left square inserting pushing mechanism, and the rack is provided with a right square inserting feeding vibrating disk on the side of the right square inserting pushing mechanism. Through the structural design, the universal plug-in device can effectively realize the universal plug-in and plug-in of the left plug-in and the right plug-in, and has the advantages of novel structural design, high automation degree and strong adaptability.

Drawings

The invention will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the latch mounting assembly of the present invention.

Fig. 3 is a partial schematic view of the latch mounting assembly of the present invention.

FIG. 4 is a schematic view of a block mounting assembly according to the present invention.

Fig. 5 is a schematic structural view of the press-fastening drilling mechanism of the present invention.

Fig. 6 is a schematic cross-sectional view of a press-fastening drilling mechanism according to the present invention.

Fig. 7 is a partially exploded view of the press-fastening and punching mechanism of the present invention.

Fig. 8 is a schematic structural diagram of an active switching block according to the present invention.

Fig. 9 is a schematic structural view of the movable perforating needle of the present invention.

Fig. 10 is a schematic structural view of a front-end chain positioning mechanism or a rear-end chain positioning mechanism of the present invention.

Fig. 11 is a schematic structural view of a front end chain belt pulling assembly or a rear end chain belt pulling assembly of the present invention.

Fig. 1 to 11 include:

1-frame 2-chain belt discharging frame

3-bolt installation component 31-bolt installation support frame

32-bolt feeding vibration disk 33-front end chain belt positioning mechanism

34-bolt pressing mechanism 341-bolt pressing mounting seat

342-bolt pressing and fixing driving cylinder 343-bolt pressing and fixing lifting frame

344-bolt pressing and fixing pressure block 345-front end mesh belt pressing and holding driving cylinder

346-front end ribbon pressing and holding lifting frame 347-front end left side ribbon pressing and holding block

348-front right-side woven belt pressing and holding block 35-bolt clamping and inserting mechanism

351-plug pin clamping and inserting mounting seat 352-plug pin inserting cylinder seat

353-plug insert drive cylinder 354-plug clamp air clamp

36-bolt pushing mechanism 361-bolt bearing block

3611-plug receiving groove 362-plug pushing rod

363-latch push cylinder seat 364-latch push driving cylinder

4-front end chain belt traction component 5-square mounting component

51-square mounting support frame 52-rear end chain belt positioning mechanism

53-pressing and drilling mechanism 531-pressing and drilling mounting seat

5321 rotating shaft mounting base 5322 movable rotating shaft

53221 eccentric shaft 5323 eccentric pivot

5324 drilling driving swing arm 5325 pressing driving swing arm

5326 driving pivot for drilling 5327 driving pivot for pressing

5331 Motor mounting rack 5332 driving motor

534-front end fixing block 535-mounting chamber

5361 Square press-fixing lifting frame 5362 drilling lifting frame

5371 eyelet driving press block 5372 eyelet needle mounting block

5373 holing needle mounting hole 5374 Movable holing needle

5375 reset spring 5381 for perforating needle and switching cylinder seat

5382 switching drive cylinder 5383 movable switching block

53831 left side clearance groove 53832 right side clearance groove

5384 left press block 5385 right press block

5391-rear end webbing pressing drive cylinder 5392-rear end webbing pressing lift frame

5393-rear left side webbing pressing block 5394-rear right side webbing pressing block

54-square clamping and inserting mechanism 541-square clamping and inserting mounting seat

542-block inserting cylinder seat 543-block inserting driving cylinder

544-square clamping air clamp 55-left inserted square pushing mechanism

551-left inserted square block bearing block 5511-left inserted square block bearing groove

552-left inserted block pushing rod 553-left inserted block pushing cylinder seat

554-left inserted block pushing driving cylinder 56-right inserted block pushing mechanism

561-Right plug block receiving block 5611-Right plug block receiving groove

562-right inserted block push rod 563-right inserted block push cylinder seat

564-right insert block pushing driving cylinder 57-left insert block feeding vibration disk

58-right insertion square feeding vibration disk 6-rear end chain belt traction assembly

71 chain belt positioning support frame 72 chain belt guide block

721 chain belt guiding and conveying groove 722 positioning block through hole

73-guide trough cover plate 731-block through hole

741-cover plate hinged seat 742-spring mounting screw

743-inductor mounting rack 744-swinging block

7441 vertical portion 7442 horizontal portion

745-first extension spring 746-proximity sensor

747 Movable block 75 chain belt positioning cylinder seat

76-chain belt positioning driving cylinder 77-chain belt positioning block

81-chain belt traction support frame 82-chain belt traction driving motor

83 chain belt traction driving roller 84 driven roller mounting rack

85-second extension spring 86-chain belt pulls the driven roller.

Detailed Description

The present invention will be described below with reference to specific embodiments.

As shown in fig. 1 to 4, the plug and block mounting machine for left and right insertion comprises a frame 1, wherein the frame 1 is provided with a chain belt material placing frame 2, a plug mounting component 3, a front end chain belt traction component 4, a block mounting component 5 and a rear end chain belt traction component 6 which are sequentially arranged from front to back at intervals along a chain belt conveying direction.

Further, the bolt mounting assembly 3 includes a bolt mounting support frame 31 respectively screwed to the rack 1, and a bolt feeding vibration disk 32 located beside the bolt mounting support frame 31, wherein a front-end chain belt positioning mechanism 33 is installed at an upper end portion of the bolt mounting support frame 31, a bolt fastening mechanism 34 located above the front-end chain belt positioning mechanism 33, a bolt clamping and inserting mechanism 35 located at a rear end side of the front-end chain belt positioning mechanism 33, and a bolt pushing mechanism 36 located between the bolt clamping and inserting mechanism 35 and the bolt feeding vibration disk 32.

Furthermore, the square mounting assembly 5 includes a square mounting support frame 51 screwed to the frame 1, a rear-end chain belt positioning mechanism 52 mounted on an upper end of the square mounting support frame 51, a pressing and drilling mechanism 53 located above the rear-end chain belt positioning mechanism 52, a square clamping and inserting mechanism 54 located on a rear end side of the rear-end chain belt positioning mechanism 52, a left square-inserting pushing mechanism 55 located on a left end side of the square clamping and inserting mechanism 54, and a right square-inserting pushing mechanism 56 located on a right end side of the square clamping and inserting mechanism 54, a left square-inserting feeding vibration disc 57 mounted on the frame 1 beside the left square-inserting pushing mechanism 55, and a right square-inserting feeding vibration disc 58 mounted on the frame 1 beside the right square-inserting pushing mechanism 56.

The bolt pushing mechanism 36 comprises a bolt bearing block 361 screwed at the upper end of the bolt mounting support frame 31, a bolt bearing groove 3611 used for bearing bolts sequentially sent out from a discharge hole of the bolt feeding vibration disc 32 is formed in the bolt bearing block 361, a bolt pushing rod 362 extending horizontally in the left-right direction is embedded in the bolt bearing groove 3611, a bolt pushing cylinder seat 363 is screwed in the bolt bearing block 361, a bolt pushing driving cylinder 364 moving horizontally in the left-right direction is arranged in the bolt pushing cylinder seat 363, and the extending end of a piston rod of the bolt pushing driving cylinder 364 is connected with the bolt pushing rod 362. In the process of realizing bolt propelling movement operation at bolt pushing mechanism 36, the bolt of sending out in order through bolt pay-off vibration dish 32 discharge gate is sent into to bolt receiving groove 3611 of bolt receiving block 361, then bolt propelling movement drives actuating cylinder 364 action and bolt propelling movement drives actuating cylinder 364's piston rod and promotes bolt propelling movement pole 362 and remove, bolt propelling movement pole 362 is towards bolt centre gripping insertion mechanism 35 side propelling movement bolt to with bolt propelling movement to bolt centre gripping insertion mechanism 35 clamping position.

The plug pin clamping and inserting mechanism 35 of the invention comprises a plug pin clamping and inserting mounting seat 351 which is screwed on the upper end part of a plug pin mounting support frame 31, a plug pin inserting cylinder seat 352 is screwed on the plug pin clamping and inserting mounting seat 351, a plug pin inserting driving cylinder 353 which horizontally moves back and forth is screwed on the plug pin inserting cylinder seat 352, and a plug pin clamping air clamp 354 is arranged on the extending end part of a piston rod of the plug pin inserting driving cylinder 353. When the bolt clamping and inserting mechanism 35 realizes bolt inserting operation, the bolt clamping air clamp 354 is firstly in an open state, so that the bolt pushing mechanism 36 pushes the bolt into the bolt clamping air clamp 354, and after the bolt is pushed by the bolt pushing mechanism 36, the bolt clamping air clamp 354 is closed and clamps the bolt; after the plug pin is clamped by the plug pin clamping air clamp 354, the plug pin is inserted into the driving cylinder 353 to act and push the plug pin clamping air clamp 354 and the plug pin forward, so that the plug pin is inserted into a plug pin mounting position of one of the woven belts of the chain belt.

The bolt fastening mechanism 34 of the present invention includes a bolt fastening mount 341 screwed to the upper end of the bolt mount support 31 and located beside the front-end chain positioning assembly, a bolt fastening driving cylinder 342 screwed to the upper end of the bolt fastening mount 341 and moving up and down, a bolt fastening crane 343 mounted to the end of the piston rod extension of the bolt fastening driving cylinder 342, a bolt fastening block 344 screwed to the lower end of the bolt fastening crane 343 and arranged vertically, and the lower end of the bolt fastening block 344 extending to the lower end side of the bolt fastening crane 343. In the operation process of the plug pin fixing mechanism 34, after the plug pin is inserted into the plug pin installation position of one of the woven belts, the plug pin fixing driving cylinder 342 acts and drives the plug pin fixing lifting frame 343 and the plug pin fixing pressing block 344 to move downwards, the plug pin fixing pressing block 344 moving downwards presses the plug pin, and the plug pin is fixed on the woven belts in a pressing manner, so that the plug pin and the woven belts are fixed in a pressing manner.

It should be explained that the latch pressing and fixing mounting seat 341 is screwed with a front-end webbing pressing and holding driving cylinder 345 which moves up and down, the extending end of the piston rod of the front-end webbing pressing and holding driving cylinder 345 is provided with a front-end webbing pressing and holding lifting frame 346, the lower end of the front-end webbing pressing and holding lifting frame 346 is provided with a front-end left-side webbing pressing and holding block 347 and a front-end right-side webbing pressing and holding block 348, and the front-end left-side webbing pressing and holding block 347 and the front-end right-side webbing pressing and holding block 348 are arranged right and left and right. Before the bolt clamping and inserting mechanism 35 acts, the front-end braid pressing and driving cylinder 345 drives the front-end braid pressing and lifting frame 346 to move downwards, the front-end braid pressing and lifting frame 346 which moves downwards drives the front-end left-side braid pressing and holding block 347 and the front-end right-side braid pressing and holding block 348 to synchronously move downwards, so that the front-end left-side braid pressing and holding block 347 presses the left-side braid of the chain belt and the front-end right-side braid pressing and holding block 348 presses the right-side braid of the chain belt.

The left inserted block pushing mechanism 55 of the present invention includes a left inserted block receiving block 551 screwed to the upper end of the block mounting support frame 51, the left inserted block receiving block 551 is provided with a left inserted block receiving groove 5511 for receiving left inserted blocks sequentially discharged from the discharge port of the left inserted block feeding vibration plate 57, a left inserted block pushing rod 552 horizontally extending in the left-right direction is embedded in the left inserted block receiving groove 5511, a left inserted block pushing cylinder base 553 screwed to the left inserted block receiving block 551, a left inserted block pushing driving cylinder 554 horizontally moving in the left-right direction is screwed to the left inserted block pushing cylinder base 553, and the piston rod extension end of the left inserted block pushing driving cylinder 554 is connected to the left inserted block pushing rod 552. When the left insertion operation is required, that is, in the process of realizing the left insertion block pushing operation by the left insertion block pushing mechanism 55, the left insertion blocks sequentially sent out from the discharge port of the left insertion block feeding vibration plate 57 are sent into the left insertion block receiving groove 5511 of the left insertion block receiving block 551, then the left insertion block pushing driving cylinder 554 operates, the piston rod of the left insertion block pushing driving cylinder 554 pushes the left insertion block pushing rod 552 to move, and the left insertion block pushing rod 552 pushes the left insertion blocks towards the block clamping and inserting mechanism 54 side, and pushes the left insertion blocks to the clamping position of the block clamping and inserting mechanism 54.

Similarly, the right insert block pushing mechanism 56 of the present invention includes a right insert block receiving block 561 screwed to the upper end of the block mounting support frame 51, the right insert block receiving block 561 is provided with a right insert block receiving groove 5611 for receiving right insert blocks sequentially fed from the discharge port of the right insert block feeding vibration plate 58, a right insert block pushing rod 562 horizontally extending in the left-right direction is embedded in the right insert block receiving groove 5611, a right insert block pushing cylinder block 563 is screwed to the right insert block receiving block 561, a right insert block pushing cylinder 564 horizontally moving in the left-right direction is screwed to the right insert block pushing cylinder block 563, and the extended end of the piston rod of the right insert block pushing cylinder 564 is connected to the right insert block pushing rod 562. When the right insertion operation is required, that is, in the process of realizing the right insertion block pushing operation by the right insertion block pushing mechanism 56, the right insertion blocks sequentially sent out through the discharge port of the right insertion block feeding vibration disk 58 are sent into the right insertion block receiving groove 5611 of the right insertion block receiving block 561, then the right insertion block pushing driving cylinder 564 acts, the piston rod of the right insertion block pushing driving cylinder 564 pushes the right insertion block pushing rod 562 to move, the right insertion block pushing rod 562 pushes the right insertion block towards the side of the block clamping and inserting mechanism 54, and the right insertion block is pushed to the clamping position of the block clamping and inserting mechanism 54.

The block clamping and inserting mechanism 54 of the present invention comprises a block clamping and inserting mounting seat 541 screwed to the upper end of the block mounting support frame 51, a block inserting cylinder seat 542 screwed to the block clamping and inserting mounting seat 541, a block inserting driving cylinder 543 screwed to the block inserting cylinder seat 542 for horizontally moving back and forth, and a block clamping air clamp 544 mounted on the extending end of the piston rod of the block inserting driving cylinder 543.

When the square clamping and inserting mechanism 54 realizes the plug pin inserting operation, the square clamping air clamp 544 is firstly in an open state, so that the left square inserting pushing mechanism 55 or the right square inserting pushing mechanism 56 can push the corresponding left square inserting and right square inserting into the square clamping air clamp 544, and after the left square inserting or the right square inserting is pushed by the corresponding left square inserting pushing mechanism 55 or right square inserting pushing mechanism 56, the square clamping air clamp 544 is closed and clamps the square; after the block is clamped by the block clamping air clamp 544, the block insertion driving cylinder 543 operates and pushes the block clamping air clamp 544 and the block forward, so that the block is inserted to the block mounting position of another tape of the chain belt.

For the press-fixing drilling mechanism 53, it includes a press-fixing drilling mounting seat 531 screwed to the upper end of the square mounting support frame 51, a rotating shaft mounting seat 5321 screwed to the upper end of the press-fixing drilling mounting seat 531, a movable rotating shaft 5322 horizontally extending along the front-rear direction being mounted on the rotating shaft mounting seat 5321 through a bearing; the upper end part of the rotating shaft mounting seat 5321 is provided with a motor mounting frame 5331 in a threaded manner, the motor mounting frame 5331 is provided with a driving motor 5332 in a threaded manner, and a power output shaft of the driving motor 5332 is in driving connection with the rear end part of the movable rotating shaft 5322; a front end fixing block 534 is screwed on the front surface of the rotating shaft mounting seat 5321, a mounting cavity 535 is formed between the front end fixing block 534 and the rotating shaft mounting seat 5321, the front end part of the movable rotating shaft 5322 extends into the mounting cavity 535, a square pressing and fixing lifting frame 5361 and an eyelet lifting frame 5362 are embedded in the mounting cavity 535 between the front end fixing block 534 and the rotating shaft mounting seat 5321, and the movable rotating shaft 5322 is respectively in driving connection with the upper end part of the square pressing and fixing lifting frame 5361 and the upper end part of the eyelet lifting frame 5362; the lower end part of the perforating lifting frame 5362 is provided with a vertically arranged perforating driving pressing block 5371, the lower end side of the perforating driving block is provided with a perforating needle mounting block 5372 which is fastened on the rotating shaft mounting seat 5321 or the square pressing and fixing lifting frame 5361, the perforating needle mounting block 5372 is provided with two perforating needle mounting holes 5373 which are arranged at intervals left and right and are respectively penetrated completely up and down, movable perforating needles 5374 are embedded in the perforating needle mounting holes 5373 respectively, and the upper end part of the perforating needle mounting block 5372 is provided with a perforating needle return spring 5375 which can drive the movable perforating needles 5374 to move upwards; when the perforating driving pressing block 5371 is pressed downwards, the perforating needle pressing block downwards presses each movable perforating needle 5374 and enables each movable perforating needle 5374 to be pressed downwards,

in addition, a switching cylinder seat 5381 is screwed at the lower end part of the square pressing and fixing lifting frame 5361, a switching driving cylinder 5382 which horizontally moves is screwed on the switching cylinder seat 5381, and a movable switching block 5383 is arranged at the extending end part of a piston rod of the switching driving cylinder 5382; the switching cylinder seat 5381 is provided with a left pressing and fixing pressing block 5384 and a right pressing and fixing pressing block 5385 which are vertically arranged, the left pressing and fixing pressing block 5384 and the right pressing and fixing pressing block 5385 are respectively positioned below the movable switching piece, the movable switching block 5383 is provided with a left clearance groove 53831 which is opened downwards corresponding to the left pressing and fixing pressing block 5384, and the movable switching block 5383 is provided with a right clearance groove 53832 which is opened downwards corresponding to the right pressing and fixing pressing block 5385; when the left pressing and fixing block 5384 synchronously moves up and down along with the square pressing and fixing lifting frame 5361 and the switching cylinder seat 5381, the left clearance groove 53831 deviates from the left fixing block and the right clearance groove 53832 is aligned with the right pressing and fixing block 5385; when it is required to ensure that the right pressing and fixing block 5385 moves up and down synchronously with the square pressing and fixing lifting frame 5361 and the switching cylinder seat 5381, the right clearance groove 53832 deviates from the right pressing and fixing block and the left clearance groove 53831 is aligned with the left pressing and fixing block 5384.

The movable rotating shaft 5322 of the invention adopts the following structure to drive the square pressing and fixing lifting frame 5361 and the drilling lifting frame 5362, and specifically comprises the following steps: the front end of the movable rotating shaft 5322 is provided with a rotating shaft eccentric hole 53221 opening forward, the axis of the rotating shaft eccentric hole 53221 deviates from the axis of the movable rotating shaft 5322, an eccentric pivot 5323 horizontally extending in the front-back direction is embedded in the rotating shaft eccentric hole 53221, and the front end of the eccentric pivot 5323 protrudes and extends to the front end side of the front end face of the movable rotating shaft 5322; the front end part of the eccentric pivot 5323 is sleeved with a drilling driving swing arm 5324 and a pressing driving swing arm 5325, the free end part of the drilling driving swing arm 5324 is hinged with the upper end part of the drilling lifting frame 5362 through a drilling driving pivot 5326, and the free end part of the pressing driving swing arm 5325 is hinged with the upper end part of the square pressing lifting frame 5361 through a pressing driving pivot 5327.

When the press-fixing drilling mechanism 53 is directed to the left insert block, the switching driving cylinder 5382 is operated and drives the movable switching block 5383 to move, so that the right clearance groove 53832 of the movable switching block 5383 is aligned with the right press-fixing block 5385, and the left clearance groove 53831 of the movable switching block 5383 is deviated from the left press-fixing block 5384; when the left insert block is pressed and fixed, the movable rotating shaft 5322 driven by the driving motor 5332 drives the block pressing and fixing lifting frame 5361 to move downwards through the pressing and fixing driving swing arm 5325 and the pressing and fixing driving pivot 5327, the downwards moving block pressing and fixing lifting frame 5361 drives the switching cylinder seat 5381, the switching driving cylinder 5382 and the left pressing and fixing block 5384 to move downwards, and the downwards moving left pressing and fixing block 5384 downwards punches the left insert block to enable the left insert block to be pressed and fixed on the mesh belt; since the right clearance groove 53832 is aligned with the right pressing and fixing block 5385, the right pressing and fixing block 5385 extends into the right clearance groove 53832 of the movable switching block 5383 during the downward movement of the movable switching block 5383. When the press-fixing drilling mechanism 53 is directed to the right insert block, the switching driving cylinder 5382 is operated and drives the movable switching block 5383 to move, so that the left side empty-avoiding groove 53831 of the movable switching block 5383 is aligned with the left press-fixing block 5384, and the right side empty-avoiding groove 53832 of the movable switching block 5383 is offset from the right press-fixing block 5385; when the right insert block is pressed and fixed, the movable rotating shaft 5322 driven by the driving motor 5332 drives the block pressing and fixing lifting frame 5361 to move downwards through the pressing and fixing driving swing arm 5325 and the pressing and fixing driving pivot 5327, the downwards moving block pressing and fixing lifting frame 5361 drives the switching cylinder seat 5381, the switching driving cylinder 5382 and the right side pressing and fixing block 5385 to move downwards, and the downwards moving right side pressing and fixing block 5385 downwards punches the right insert block to enable the right insert block to be pressed and fixed on the mesh belt; since the left clearance groove 53831 is aligned with the left pressing and fixing block 5384, the left pressing and fixing block 5384 extends into the left clearance groove 53831 of the movable switching block 5383 during the downward movement of the movable switching block 5383.

The square pressing and fixing lifting frame 5361 and the punching lifting frame 5362 are driven by a movable rotating shaft 5322, when the pressing and fixing punching mechanism 53 finishes a pressing and fixing action, the movable rotating shaft 5322 drives the punching lifting frame 5362 to move downwards through a punching driving swing arm 5324 and a punching driving pivot 5326, the downward moving punching lifting frame 5362 drives the punching driving pressing block 5371 to move downwards, and the downward moving punching driving pressing block 5371 downwards presses two movable punching needles 5374 so that the two movable punching needles 5374 move downwards respectively to realize a punching action; one of the movable perforating needles 5374 presses the plug pin downwards and performs perforating operation on the plug pin so as to further reinforce the plug pin and the mesh belt; another movable perforating needle 5374 is pressed downward against the cube and performs perforating operation on the cube to further reinforce the cube and the braid.

It should be explained that the front end fixing block 534 is screwed with a rear end webbing pressing and holding driving cylinder 5391 which moves up and down, the extending end of the piston rod of the rear end webbing pressing and holding driving cylinder 5391 is provided with a rear end webbing pressing and holding lifting frame 5392, the lower end part of the rear end webbing pressing and holding lifting frame 5392 is provided with a rear end left side webbing pressing and holding block 5393 and a rear end right side webbing pressing and holding block 5394, and the rear end left side webbing pressing and holding block 5393 and the rear end right side webbing pressing and holding block 5394 are arranged right and left and right and opposite to each other at intervals. Before pressing solid mechanism of holing 53 moves, rear end meshbelt is pressed and is held drive actuating cylinder 5391 drive rear end meshbelt press and hold crane 5392 and move down, and the rear end meshbelt press that moves down is held crane 5392 and is driven rear end left side meshbelt press and hold piece 5393, rear end right side meshbelt press and hold piece 5394 and move down in step to make rear end left side meshbelt press and hold piece 5393 and push down the left side meshbelt of chain belt and rear end right side meshbelt press and hold piece 5394 and push down the right side meshbelt of chain belt.

It should be further noted that the front-end chain positioning mechanism 33 and the rear-end chain positioning mechanism 52 respectively include a chain positioning support frame 71, the chain positioning support frame 71 of the front-end chain positioning mechanism 33 is screwed to the upper end of the bolt mounting support frame 31, and the chain positioning support frame 71 of the rear-end chain positioning mechanism 52 is screwed to the upper end of the block mounting support frame 51; the upper end part of the chain belt positioning support frame 71 is screwed with a chain belt guide block 72 which is horizontally arranged along the chain belt conveying direction, the chain belt guide block 72 is provided with a chain belt guide groove 721 which completely penetrates along the chain belt conveying direction, and the upper surface of the chain belt guide block 72 is screwed with a guide groove cover plate 73 above the chain belt guide groove 721; a cover plate hinging seat 741, a spring mounting screw 742 positioned at the rear end side of the cover plate hinging seat 741 and a sensor mounting frame 743 positioned at the rear end side of the cover plate hinging seat 741 are screwed on the upper surface of the guide feeding groove cover plate 73, the cover plate hinging seat 741 is hinged with an L-shaped swinging block 744 through a pivot, the swinging block 744 comprises a vertical part 7441 in vertical arrangement and a horizontal part 7442 in horizontal and transverse arrangement, the vertical part 7441 and the horizontal part 7442 of the swinging block 744 are of an integrated structure, a first tension spring 745 is arranged between the swinging block 744 and the spring mounting screw 742, the lower end part of the first tension spring 745 is connected with the spring mounting screw 742, and the upper end part of the first tension spring 745 is connected with the upper end part 7441 of the swinging block 744; the upper end of the sensor mount is equipped with a proximity sensor, which is located directly behind the vertical portion 7441 of the swinging block 744; the back end of the horizontal part 7442 of the swing block 744 is provided with a movable stopper 747 which is vertically arranged, the guide and feed groove cover plate 73 is provided with a stopper through hole 731 which is corresponding to the movable stopper 747, penetrates through the guide and feed groove 721 and aligns with the chain belt, and the lower end of the movable stopper 747 is embedded in the stopper through hole 731 of the guide and feed groove cover plate 73.

In addition, a chain belt positioning cylinder seat 75 is screwed on the chain belt positioning support frame 71, a chain belt positioning driving cylinder 76 which moves up and down is screwed on the chain belt positioning cylinder seat 75, and a chain belt positioning block 77 is arranged at the extending end part of a piston rod of the chain belt positioning driving cylinder 76; the lower surface of the chain belt guide block 72 is provided with a positioning block through hole 722 communicating with the chain belt guide groove 721 and into which the chain belt positioning block 77 is inserted.

In the process of positioning the chain belt by the chain belt positioning mechanism, the chain belt pulled by the front end chain belt pulling assembly 4 or the rear end chain belt pulling assembly 6 moves backward, when the chain belt gap position of the chain belt moves to the movable stopper 747 position, the movable stopper 747 swings downward under the elastic force of the first tension spring 745, and the lower end of the movable stopper 747 is inserted into the chain belt gap; because first extension spring 745 pulls swing block 744 to swing, and swing block 744's vertical portion 7441 swings towards the back, the swing block 744 vertical portion 7441 distance that is sensed by inductor 746 changes this moment, proximity sensor feeds back the signal to the controller, then controller control chain belt location drive cylinder 76 moves, chain belt location drive cylinder 76 drives chain belt locating piece 77 and moves up, the chain belt locating piece 77 upper end that moves up inserts to chain belt guide slot 721, along with the chain belt continues to move under the drive of traction assembly, the chain tooth of chain belt can be touched to the upper end of chain belt locating piece 77, realize the chain belt location through the blockking of chain tooth of chain belt locating piece 77.

It should be further noted that the front end chain belt traction assembly 4 and the rear end chain belt traction assembly 6 respectively comprise a chain belt traction support frame 81 screwed to the frame 1; a chain belt traction driving motor 82 is screwed at the upper end part of the chain belt traction support frame 81, and a chain belt traction driving roller 83 is arranged on a power output shaft of the chain belt traction driving motor 82; a driven roller mounting rack 84 is arranged on the upper end side of the chain belt traction driving roller 83, the front end of the driven roller mounting rack 84 is hinged with the upper end of the chain belt traction supporting rack 81 through a pivot, a second extension spring 85 is arranged between the rear end of the driven roller mounting rack 84 and the chain belt traction supporting rack 81, the upper end of the second extension spring 85 is connected with the rear end of the driven roller mounting rack 84, and the lower end of the second extension spring 85 is connected with the chain belt traction supporting rack 81; the driven roller mount 84 is provided at its middle with a chain-pulling driven roller 86. In the process of realizing chain belt traction by the front-end chain belt traction assembly 4 and the rear-end chain belt traction assembly 6, the chain belt is positioned between the traction driving roller and the traction driven roller, the traction driven roller is pressed and held by the elastic force of the second extension spring 85 to act on the chain belt, and when the chain belt traction driving motor 82 drives the driving traction roller to rotate, the traction driving roller is matched with the traction driven roller to realize chain belt traction conveying.

The present invention will be described in detail with reference to specific operation procedures, specifically: a chain belt in a roll shape is placed on the chain belt discharging frame 2, and the chain belt led out from the chain belt discharging frame 2 sequentially passes through the chain belt discharging frame 2, the plug pin mounting component 3, the front end chain belt traction component 4, the square block mounting component 5 and the rear end chain belt traction component 6 from front to back; under the traction driving action of the front-end chain belt traction assembly 4, the chain belt passes through the front-end chain belt positioning mechanism 33, the front-end positioning mechanism firstly carries out bolt installation and positioning on the chain belt, after the chain belt is positioned by the front-end chain belt positioning mechanism 33, bolts sequentially sent out by the bolt feeding vibration disc 32 are pushed to a clamping position of the bolt clamping and inserting mechanism 35 through the bolt pushing mechanism 36, and then the bolt clamping and inserting mechanism 35 installs the bolts on one woven belt; after the bolt is installed, the bolt pressing and fixing mechanism 34 presses and fixes the bolt at the installation position of the woven belt; after the installation of the plug pin is finished, the rear-end chain belt traction assembly 6 drags the chain belt to move backwards continuously and enables the chain belt to pass through the square block installation assembly 5, in the process, the rear-end chain belt positioning mechanism 52 positions the chain belt firstly, after the chain belt is positioned, the left square block insertion pushing mechanism 55 or the right square block insertion pushing mechanism 56 pushes the square block to a clamping position of the square block clamping and inserting mechanism 54, and then the square block clamping and inserting mechanism 54 installs the square block on the woven belt of the chain belt; after the blocks are mounted, the pressing and drilling mechanism 53 sequentially performs the operations of block pressing and drilling synchronously with the blocks and the bolts. It should be noted that the present invention can be used for both left and right insertion, and when the left and right insertion needs to be switched, the worker only needs to turn over the chain belt before inserting the chain belt into the rear-end chain belt positioning mechanism 52.

According to the situation, through the structural design, the left-right plug-in type plug-in device has the advantages of novel structural design, high automation degree and strong adaptability, and can be used for left-right plug-in.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. A left and right plug universal plug, block mounting machine, its characteristic lies in: the chain belt drawing device comprises a rack (1), wherein the rack (1) is provided with a chain belt material placing frame (2), a bolt mounting component (3), a front end chain belt drawing component (4), a square mounting component (5) and a rear end chain belt drawing component (6) which are sequentially arranged at intervals from front to back along the chain belt conveying direction;

the bolt mounting assembly (3) comprises a bolt mounting support frame (31) which is respectively screwed on the rack (1), and a bolt feeding vibration disc (32) which is positioned beside the bolt mounting support frame (31), wherein the upper end part of the bolt mounting support frame (31) is provided with a front-end chain belt positioning mechanism (33), a bolt pressing and fixing mechanism (34) which is positioned above the front-end chain belt positioning mechanism (33), a bolt clamping and inserting mechanism (35) which is positioned at the rear end side of the front-end chain belt positioning mechanism (33), and a bolt pushing mechanism (36) which is positioned between the bolt clamping and inserting mechanism (35) and the bolt feeding vibration disc (32);

the square mounting assembly (5) comprises a square mounting support frame (51) which is screwed on the rack (1), the upper end part of the square mounting support frame (51) is provided with a rear-end chain belt positioning mechanism (52), a pressing and punching mechanism (53) which is positioned above the rear-end chain belt positioning mechanism (52), a square clamping and inserting mechanism (54) which is positioned at the rear end side of the rear-end chain belt positioning mechanism (52), a left inserted square pushing mechanism (55) which is positioned at the left end side of the square clamping and inserting mechanism (54), and a right inserted square pushing mechanism (56) which is positioned at the right end side of the square clamping and inserting mechanism (54), the rack (1) is provided with a left inserted square feeding vibration disk (57) at the side of the left inserted square pushing mechanism (55), and the rack (1) is provided with a right inserted square feeding vibration disk (58) at the side of the right inserted square pushing mechanism (56).

2. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: bolt push mechanism (36) including the spiral shell adorn in bolt bearing block (361) of bolt erection bracing frame (31) upper end, bolt bearing block (361) offer be used for accepting from bolt pay-off vibration dish (32) discharge gate in order send out bolt accepting groove (3611), bolt accepting groove (3611) embedded be equipped with along the horizontal bolt push rod (362) that extend of left and right sides direction, bolt bearing block (361) spiral shell is equipped with bolt propelling movement cylinder block (363), bolt propelling movement cylinder block (363) spiral shell is equipped with the bolt propelling movement drive cylinder (364) of horizontal action about, the piston rod that bolt propelling movement drive cylinder (364) is extended the tip and is connected with bolt push rod (362).

3. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: the bolt clamping and inserting mechanism (35) comprises a bolt clamping and inserting mounting seat (351) which is screwed at the upper end part of the bolt mounting support frame (31), a bolt inserting cylinder seat (352) is screwed on the bolt clamping and inserting mounting seat (351), a bolt inserting driving cylinder (353) which horizontally moves front and back is screwed on the bolt inserting cylinder seat (352), and a bolt clamping air clamp (354) is arranged at the extending end part of a piston rod of the bolt inserting driving cylinder (353).

4. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: the bolt pressing and fixing mechanism (34) comprises a bolt pressing and fixing mounting seat (341) which is arranged at the upper end of the bolt mounting support frame (31) in a threaded manner and is positioned beside the front-end chain positioning component, a bolt pressing and fixing driving cylinder (342) which moves up and down is arranged at the upper end of the bolt pressing and fixing mounting seat (341) in a threaded manner, a bolt pressing and fixing lifting frame (343) is arranged at the extending end part of a piston rod of the bolt pressing and fixing driving cylinder (342), a vertically-arranged bolt pressing and fixing block (344) is arranged at the lower end of the bolt pressing and fixing lifting frame (343) in a threaded manner, and the lower end of the bolt pressing and fixing block (344) extends to the lower end side of the bolt pressing;

the bolt pressing and fixing mounting seat (341) is provided with a front-end mesh belt pressing and holding driving cylinder (345) which moves up and down in a threaded manner, the extending end part of a piston rod of the front-end mesh belt pressing and holding driving cylinder (345) is provided with a front-end mesh belt pressing and holding lifting frame (346), the lower end part of the front-end mesh belt pressing and holding lifting frame (346) is provided with a front-end left-side mesh belt pressing and holding block (347) and a front-end right-side mesh belt pressing and holding block (348), and the front-end left-side mesh belt pressing and holding block (347) and the front-end right-side.

5. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: the left inserted block pushing mechanism (55) comprises a left inserted block bearing block (551) which is screwed on the upper end part of the block mounting support frame (51), the left inserted block bearing block (551) is provided with a left inserted block bearing groove (5511) which is used for bearing a left inserted block which is orderly sent out from a discharge hole of the left inserted block feeding vibration disc (57), a left inserted block pushing rod (552) which horizontally extends along the left-right direction is embedded in the left inserted block bearing groove (5511), a left inserted block pushing cylinder seat (553) is screwed on the left inserted block bearing block (551), a left inserted block pushing driving cylinder (554) which horizontally moves left and right is screwed on the left inserted block pushing cylinder seat (553), and the extending end part of a piston rod of the left inserted block pushing driving cylinder (554) is connected with the left inserted block pushing rod (552);

the right inserted block pushing mechanism (56) comprises a right inserted block bearing block (561) screwed at the upper end of the block mounting support frame (51), a right inserted block bearing groove (5611) used for bearing a right inserted block sequentially sent out from a discharge hole of the right inserted block feeding vibration disc (58) is arranged on the right inserted block bearing block (561), a right inserted block pushing rod (562) horizontally extending along the left-right direction is embedded in the right inserted block bearing groove (5611), a right inserted block pushing cylinder seat (563) is screwed on the right inserted block bearing block (561), a right inserted block pushing driving cylinder (564) horizontally acting left and right is screwed on the right inserted block pushing cylinder seat (563), and the extending end of a piston rod of the right inserted block pushing driving cylinder (564) is connected with the right inserted block pushing rod (562).

6. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: the square clamping and inserting mechanism (54) comprises a square clamping and inserting mounting seat (541) which is screwed at the upper end part of the square mounting and supporting frame (51), a square inserting cylinder seat (542) is screwed on the square clamping and inserting mounting seat (541), a square inserting driving cylinder (543) which horizontally moves front and back is screwed on the square inserting cylinder seat (542), and a square clamping air clamp (544) is arranged at the extending end part of a piston rod of the square inserting driving cylinder (543).

7. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: the press-fixing punching mechanism (53) comprises a press-fixing punching mounting seat (531) which is screwed on the upper end part of the square mounting support frame (51), a rotating shaft mounting seat (5321) is screwed on the upper end part of the press-fixing punching mounting seat (531), and the rotating shaft mounting seat (5321) is provided with a movable rotating shaft (5322) which horizontally extends along the front-back direction through a bearing; the upper end part of the rotating shaft mounting seat (5321) is provided with a motor mounting frame (5331) in a threaded manner, the motor mounting frame (5331) is provided with a driving motor (5332) in a threaded manner, and a power output shaft of the driving motor (5332) is in driving connection with the rear end part of the movable rotating shaft (5322);

a front end fixing block (534) is screwed on the front surface of the rotating shaft mounting seat (5321), a mounting cavity (535) is formed between the front end fixing block (534) and the rotating shaft mounting seat (5321), the front end part of the movable rotating shaft (5322) extends into the mounting cavity (535), a square pressing and fixing lifting frame (5361) and an eyelet lifting frame (5362) are embedded in the mounting cavity (535) between the front end fixing block (534) and the rotating shaft mounting seat (5321), and the movable rotating shaft (5322) is respectively in driving connection with the upper end part of the square pressing and fixing lifting frame (5361) and the upper end part of the eyelet lifting frame (5362); the lower end part of the perforating lifting frame (5362) is provided with a vertically arranged perforating driving pressing block (5371), the lower end side of the perforating driving block is provided with a perforating needle mounting block (5372) which is fastened to a rotating shaft mounting seat (5321) or a square pressing and fixing lifting frame (5361), the perforating needle mounting block (5372) is provided with two perforating needle mounting holes (5373) which are arranged at intervals left and right and are completely penetrated up and down respectively, movable perforating needles (5374) are embedded in the perforating needle mounting holes (5373) respectively, and the upper end part of the perforating needle mounting block (5372) is provided with a perforating needle reset spring (5375) which can drive the movable perforating needles (5374) to move upwards; when the punching drive pressing block (5371) is pressed downwards, the punching needle pressing block downwards presses each movable punching needle (5374) and enables each movable punching needle (5374) to be pressed downwards;

the lower end part of the square pressing and fixing lifting frame (5361) is provided with a switching cylinder seat (5381) in a threaded manner, the switching cylinder seat (5381) is provided with a switching driving cylinder (5382) which horizontally acts in a threaded manner, and the extending end part of a piston rod of the switching driving cylinder (5382) is provided with a movable switching block (5383); a left pressing and fixing pressing block (5384) and a right pressing and fixing pressing block (5385) which are vertically arranged are arranged on the switching cylinder seat (5381), the left pressing and fixing pressing block (5384) and the right pressing and fixing pressing block (5385) are respectively positioned below the movable switching piece, a left side empty avoiding groove (53831) which is downward opened is formed in the movable switching block (5383) corresponding to the left pressing and fixing pressing block (5384), and a right side empty avoiding groove (53832) which is downward opened is formed in the movable switching block (5383) corresponding to the right pressing and fixing pressing block (5385); when the left pressing and fixing pressure block (5384) synchronously moves up and down along with the square pressing and fixing lifting frame (5361) and the switching cylinder seat (5381) as required, the left clearance groove (53831) deviates from the left fixing pressure block and the right clearance groove (53832) is aligned with the right pressing and fixing pressure block (5385); when the right pressing and fixing block (5385) synchronously moves up and down along with the square pressing and fixing lifting frame (5361) and the switching cylinder seat (5381) as required, the right clearance groove (53832) deviates from the right pressing block and the left clearance groove (53831) is aligned to the left pressing and fixing block (5384);

front end fixed block (534) spiral shell is equipped with the rear end meshbelt pressure that moves from top to bottom and holds and drive actuating cylinder (5391), the piston rod extension tip that the rear end meshbelt pressure was held and is driven actuating cylinder (5391) is installed rear end meshbelt pressure and is held crane (5392), the lower tip that the crane (5392) was held in rear end meshbelt pressure is installed rear end left side meshbelt pressure and is held piece (5393), rear end right side meshbelt pressure is held piece (5394), right side and just right just and interval arrangement about rear end left side meshbelt pressure is held piece (5393) and rear end right side meshbelt pressure and is held piece (5394).

8. The plug-and-square mounting machine for both left and right insertion of claim 7, wherein: the front end part of the movable rotating shaft (5322) is provided with a rotating shaft eccentric hole (53221) which is opened forwards, the axis of the rotating shaft eccentric hole (53221) deviates from the axis of the movable rotating shaft (5322), an eccentric pivot (5323) which horizontally extends along the front-back direction is embedded in the rotating shaft eccentric hole (53221), and the front end part of the eccentric pivot (5323) protrudes and extends to the front end side of the front end surface of the movable rotating shaft (5322);

the front end part of the eccentric pivot (5323) is sleeved with a drilling driving swing arm (5324) and a pressing driving swing arm (5325), the free end part of the drilling driving swing arm (5324) is hinged with the upper end part of the drilling lifting frame (5362) through a drilling driving pivot (5326), and the free end part of the pressing driving swing arm (5325) is hinged with the upper end part of the square pressing lifting frame (5361) through a pressing driving pivot (5327).

9. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: the front-end chain belt positioning mechanism (33) and the rear-end chain belt positioning mechanism (52) respectively comprise a chain belt positioning support frame (71), the chain belt positioning support frame (71) of the front-end chain belt positioning mechanism (33) is screwed at the upper end part of the bolt mounting support frame (31), and the chain belt positioning support frame (71) of the rear-end chain belt positioning mechanism (52) is screwed at the upper end part of the square mounting support frame (51);

a chain belt guide and conveying block (72) horizontally arranged along the chain belt conveying direction is screwed at the upper end part of the chain belt positioning support frame (71), a chain belt guide and conveying groove (721) completely penetrating along the chain belt conveying direction is formed in the chain belt guide and conveying block (72), and a guide and conveying groove cover plate (73) is screwed above the chain belt guide and conveying groove (721) on the upper surface of the chain belt guide and conveying block (72); the upper surface of the guide-feeding groove cover plate (73) is provided with a cover plate hinging seat (741), a spring mounting screw (742) positioned at the rear end side of the cover plate hinging seat (741), and a sensor mounting frame (743) positioned at the rear end side of the cover plate hinging seat (741), the cover plate hinging seat (741) is hinged with an L-shaped swinging block (744) through a pivot, the swinging block (744) comprises a vertical part (7441) which is vertically arranged and a horizontal part (7442) which is horizontally and transversely arranged, the vertical part (7441) and the horizontal part (7442) of the swinging block (744) are of an integrated structure, a first tension spring (745) is arranged between the swinging block (744) and the spring mounting screw (742), the lower end part of the first tension spring (745) is connected with the spring mounting screw (742), and the upper end part of the vertical part (7441) of the swinging block (744) is connected with the upper end part of the first tension spring (745); the upper end part of the sensor mounting rack is provided with a proximity sensor which is positioned right behind the vertical part (7441) of the swinging block (744); the rear end part of the horizontal part (7442) of the swinging block (744) is provided with a movable stop block (747) which is vertically arranged, a stop block through hole (731) which completely penetrates through the guide and conveying groove (721) of the aligning chain belt up and down and corresponds to the movable stop block (747) is arranged on the guide and conveying groove cover plate (73), and the lower end part of the movable stop block (747) is embedded in the stop block through hole (731) of the guide and conveying groove cover plate (73);

a chain belt positioning cylinder seat (75) is screwed on the chain belt positioning support frame (71), a chain belt positioning driving cylinder (76) which moves up and down is screwed on the chain belt positioning cylinder seat (75), and a chain belt positioning block (77) is arranged at the extending end part of a piston rod of the chain belt positioning driving cylinder (76); the lower surface of the chain belt guiding and conveying block (72) is provided with a positioning block through hole (722) which is communicated with the chain belt guiding and conveying groove (721) and is used for inserting the chain belt positioning block (77).

10. The plug-and-square mounting machine for both left and right insertion according to claim 1, wherein: the front end chain belt traction assembly (4) and the rear end chain belt traction assembly (6) respectively comprise a chain belt traction support frame (81) which is screwed on the rack (1);

a chain belt traction driving motor (82) is screwed at the upper end part of the chain belt traction support frame (81), and a chain belt traction driving roller (83) is arranged on a power output shaft of the chain belt traction driving motor (82);

a driven roller mounting frame (84) is arranged on the upper end side of the chain belt traction driving roller (83), the front end of the driven roller mounting frame (84) is hinged with the upper end of the chain belt traction supporting frame (81) through a pivot, a second extension spring (85) is arranged between the rear end of the driven roller mounting frame (84) and the chain belt traction supporting frame (81), the upper end of the second extension spring (85) is connected with the rear end of the driven roller mounting frame (84), and the lower end of the second extension spring (85) is connected with the chain belt traction supporting frame (81); the middle part of the driven roller mounting rack (84) is provided with a chain belt traction driven roller (86).