CN214072119U

CN214072119U - Zipper square bolt machine

Info

Publication number: CN214072119U
Application number: CN202120052354.6U
Authority: CN
Inventors: 章仁马; 吕永平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-31
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a zipper block pin machine, a frame of which is provided with a chain belt discharger, a chain belt positioning component, a pressing and drilling component, a block pin mounting component and a chain belt traction component which are arranged in sequence from front to back along the chain belt conveying direction, wherein the left end side of the block pin mounting component is provided with the block feeding component, and the right end side of the block pin mounting component is provided with the pin feeding component; the square bolt installation component comprises a lifting movable frame driven by a lifting driving cylinder, the upper end of the lifting movable frame is provided with a horizontal driving cylinder, the horizontal driving cylinder is arranged at the driving end of the horizontal driving cylinder, the horizontal movable frame is provided with a pushing movable frame driven by the pushing driving cylinder and moving back and forth, and the pushing movable frame is provided with a square clamping gas claw and a bolt clamping gas claw. The utility model discloses can realize chain belt installation square, bolt automatically and high-efficiently, and have structural design novelty, reliable and stable good and the high advantage of product quality who makes, square, bolt position are accurate and can not crooked, distortion when pressing solid.

Description

Zipper square bolt machine

Technical Field

The utility model relates to a zip fastener production and processing equipment technical field especially relates to a zip fastener square bolt machine.

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, in the prior art, the automatic equipment is generally adopted to implement the mounting operation of the block and the bolt of the chain belt; however, for the existing automatic installation equipment for the square blocks and the pins, in the process of installing the square blocks and the pins, the clamping mechanism firstly transfers the square blocks or the pins to the installation positions and enables the square blocks or the pins to be inserted in place, then the clamping mechanism loosens the square blocks or the pins, the square blocks or the pins are twisted and skewed during pressing, the pressing position is inaccurate, and the quality of the manufactured products is not high and is not stable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zip fastener square bolt machine to prior art's not enough, this zip fastener square bolt machine can realize chain belt installation square, bolt automatically and high-efficiently, and structural design is novel, reliable and stable good and the product quality who makes is high.

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

A zipper block pin machine comprises a rack, wherein the rack is provided with a chain belt discharger, a chain belt positioning assembly, a pressing and drilling assembly, a block pin mounting assembly and a chain belt traction assembly which are sequentially arranged along the conveying direction of a chain belt from front to back;

the square bolt mounting assembly comprises a lifting movable frame, a frame is provided with a lifting driving cylinder which moves up and down corresponding to the lifting movable frame, the driving end of the lifting driving cylinder is connected with the lifting movable frame, the upper end of the lifting movable frame is provided with a horizontal driving cylinder which moves horizontally left and right, the driving end of the horizontal driving cylinder is provided with a horizontal movable frame, the horizontal movable frame is provided with a pushing movable frame, the rear end of the horizontal movable frame is provided with a pushing driving cylinder which moves horizontally front and back on the rear end side of the pushing movable frame, the driving end of the pushing driving cylinder is connected with the pushing movable frame, the pushing movable frame is provided with a square clamping air claw and a bolt clamping air claw which is positioned on the right end side of the square clamping air claw and is arranged at an interval with the square clamping air claw.

The chain belt positioning component comprises a chain belt positioning support arranged on the rack, a chain belt lower guide block horizontally and transversely arranged is screwed on the chain belt positioning support, a chain belt upper guide block is screwed on the upper surface of the chain belt lower guide block, and a chain belt guide groove which completely penetrates in the front and back direction is formed between the chain belt upper guide block and the chain belt lower guide block;

a gap sensing mechanism is arranged on the lower end side of the lower guide block of the chain belt and comprises a sensing movable swing rod, a swing rod hinge seat is screwed on the lower surface of the lower guide block of the chain belt corresponding to the sensing movable swing rod, and the middle part of the sensing movable swing rod is hinged on the swing rod hinge seat through a pivot; the rear end part of the induction movable cover plate is screwed with a vertically arranged gap induction block, the rear end part of the chain belt lower guide block is provided with a lower guide block clearance groove which completely penetrates through the upper part and the lower part and is communicated with the chain belt guide groove, and the upper end part of the gap induction block extends into the lower guide block clearance groove; a swing rod driving spring which pushes the front end part of the induction movable swing rod downwards is arranged between the front end part of the induction movable swing rod and the lower chain belt guide block, and the lower chain belt guide block is provided with a position induction sensor for detecting the position of the front end part of the induction movable swing rod;

the upper end side of the guide block on the chain belt is provided with a chain belt positioning mechanism, the chain belt positioning mechanism comprises a chain belt positioning fixing seat screwed on the upper surface of the guide block on the chain belt, the chain belt positioning fixing seat is provided with a fixing seat through hole which completely penetrates in the front and back directions, a chain belt positioning lifting block is embedded in the fixing seat through hole of the chain belt fixing seat, the upper end part of the chain belt fixing seat is screwed with a chain belt positioning driving cylinder, and the extending end part of a piston rod of the chain belt positioning driving cylinder is connected with the chain belt positioning lifting block; the core part of the chain belt positioning lifting block is provided with a lifting block through hole which is completely penetrated in the front and back direction, a movable pull rod which extends along the front and back direction is embedded in the lifting block through hole, the front end part of the movable pull rod extends to the front end side of the chain belt positioning lifting block, the rear end part of the movable pull rod extends to the rear end part of the chain belt positioning lifting block, the rear end part of the movable pull rod is provided with a chain belt drag hook in a threaded manner, and the rear end part of the chain belt drag hook extends to the rear end sides of the chain belt upper guide block and the chain belt lower guide block; the front end part of the movable pull rod is provided with a pull rod stop dog in a threaded manner, the chain belt positioning fixing seat is provided with a travel switch corresponding to the pull rod stop dog, and a stop dog driving spring for pushing the pull rod stop dog forwards is arranged between the pull rod stop dog and the chain belt positioning lifting block.

The press-fixing and punching assembly comprises a press-fixing and punching mechanism and a press-fixing and punching supporting mechanism, wherein the press-fixing and punching mechanism comprises a press-fixing and punching mechanism and a press-fixing and punching supporting mechanism positioned on the lower end side of the press-fixing and punching mechanism;

the press-fixing and drilling mechanism comprises a rotating shaft mounting seat screwed on the rack, the rotating shaft mounting seat is provided with a press-fixing and drilling driving rotating shaft horizontally extending along the front-back direction through a bearing, the upper end part of the rotating shaft mounting seat is screwed with a motor mounting seat, the motor mounting seat is screwed with a press-fixing and drilling driving motor, and a power output shaft of the press-fixing and drilling driving motor is in driving connection with the rear end part of the press-fixing and drilling driving 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 press-fixing drilling driving rotating shaft extends into the mounting cavity, a press-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 press-fixing drilling driving rotating shaft is respectively in driving connection with the upper end part of the press-fixing lifting frame and the upper end part of the drilling lifting frame;

the lower end part of the pressing and fixing lifting frame is provided with a square pressing and fixing top block and a bolt pressing and fixing top block, the square pressing and fixing top block and the bolt pressing and fixing top block are vertically arranged, the lower end parts of the square pressing and fixing top block and the bolt pressing and fixing top block respectively extend to the lower end side of the pressing and fixing lifting frame, and the square pressing and fixing top block is fastened on the pressing and fixing lifting frame; the pressing and fixing lifting frame is provided with a bolt jacking block clearance groove corresponding to the bolt pressing and fixing jacking block, the lower end part of the pressing and fixing lifting frame is provided with a pressing and fixing switching cylinder which moves back and forth corresponding to the bolt pressing and fixing jacking block in a threaded manner, and the extending end part of a piston rod of the pressing and fixing switching cylinder is provided with a pressing and fixing switching block positioned on the upper end side of the bolt pressing and fixing jacking block; when the bolt is pressed and fixed by the bolt pressing and fixing ejector block, the pressing and fixing switching cylinder pushes the pressing and fixing switching block to be inserted into the bolt ejector block clearance groove, and the pressing and fixing switching block is in contact with the upper end of the bolt pressing and fixing ejector block; when the bolt is not required to be pressed and fixed through the bolt pressing and fixing jacking block, the pressing and fixing switching cylinder pulls the pressing and fixing switching block to withdraw from the bolt jacking block clearance groove, and the bolt jacking block clearance groove provides a clearance space for the bolt pressing and fixing jacking block;

the lower end part of the drilling lifting frame is provided with a drilling driving pressing block which is vertically arranged in a manner of horizontally moving left and right relatively, the drilling driving pressing block is positioned at the upper end side of the square pressing and fixing jacking block and the upper end side of the bolt pressing and fixing jacking block, the lower end part of the drilling lifting frame is provided with a drilling switching cylinder which horizontally moves left and right at the side of the drilling driving pressing block, and the extension end part of a piston rod of the drilling switching cylinder is connected with the drilling driving pressing block; the square pressing and fixing top block and the bolt pressing and fixing top block are respectively provided with perforating needle mounting holes which are completely penetrated up and down, and movable perforating needles are respectively embedded in the perforating needle mounting holes; when the bolt needs to be punched, the punching switching cylinder drives the punching driving pressing block to move to a position right above the bolt pressing and fixing jacking block; when the square block needs to be punched, the punching switching cylinder drives the punching driving pressing block to move to a position right above the square block pressing and fixing jacking block;

the press-fixing punching bearing mechanism comprises a bearing fixing seat arranged on the rack, the bearing fixing seat is provided with a fixing seat lifting hole which is completely penetrated up and down, a movable lifting block group is embedded in the fixing seat lifting hole of the bearing fixing seat, the movable lifting block group comprises a lower end movable lifting block and an upper end movable lifting block, the lower end part of the lower end movable lifting block extends to the lower end side of the bearing fixing seat, the upper end part of the upper end movable lifting block extends to the upper end side of the bearing fixing seat, a bearing air cylinder frame is screwed at the lower end part of the bearing fixing seat, a bearing lifting driving air cylinder which moves up and down is screwed at the lower end part of the bearing fixing seat, and the extending end part of a piston rod of the bearing lifting driving air cylinder is connected with the lower end part of the lower end movable lifting block; the lower end part of the upper end movable lifting block is provided with a lifting stop block in a threaded manner, a vertical spring which is vertically arranged is arranged between the lifting stop block and the lower end movable lifting block, the lower end part of the vertical spring is abutted against the lifting stop block, and the upper end part of the vertical spring is abutted against the lower end movable lifting block; a chain belt bearing positioning block is screwed at the upper end part of the upper end movable lifting block, and a chain belt positioning groove is formed in the upper surface of the chain belt bearing positioning block; a locking driving block is arranged at the upper end part of the upper end movable lifting block between the chain belt bearing positioning block and the lower end movable lifting block in a threaded manner, a locking driving cylinder is arranged beside the bearing fixing seat, the lower end part of the locking driving cylinder is hinged to the frame through a pivot, a locking driving swing arm is arranged between the locking driving cylinder and the bearing fixing seat, one end part of the locking driving swing arm is hinged to the extending end part of a piston rod of the locking driving cylinder through the pivot, the other end part of the locking driving swing arm is hinged to the bearing fixing seat through the pivot, and a cam bearing positioned on the lower end side of the locking driving block is arranged on the locking driving swing arm; when the press-fixing and hole-punching mechanism performs press-fixing and hole-punching operation, the locking driving cylinder pushes the locking driving swing arm upwards, and the locking driving swing arm contacts the pushing locking driving block upwards through the cam bearing.

The front end part of the press-fastening drilling driving 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 press-fastening drilling driving rotating shaft, an eccentric pivot 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 protrudes and extends to the front end side of the front end surface of the press-fastening drilling driving 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 pressing lifting frame through the pressing driving pivot.

The chain belt traction assembly comprises a traction mounting frame arranged on the rack, the upper end of the traction mounting frame is provided with a traction driving motor, and a power output shaft of the traction driving motor is provided with a traction driving wheel;

the traction mounting frame is provided with traction guide wheels arranged at intervals at the side of the traction driving wheel, a traction driving belt is wound among all the traction guide wheels, and the traction driving belt is in abutting contact with the traction driving wheel.

The square feeding component and the bolt feeding component respectively comprise feeding vibration discs arranged on the rack; and automatic feeding mechanisms for respectively feeding the square and the bolt materials into the square bolt mounting assemblies from front to back are respectively arranged between the feeding vibration disc and the square bolt mounting assemblies.

The automatic feeding mechanism comprises a feeding mounting frame arranged on the rack, a push rod mounting block is screwed at the upper end of the feeding mounting frame, a push rod mounting groove which is completely penetrated in the front and at the back and is opened upwards is formed in the push rod mounting block, and a movable push rod is embedded in the push rod mounting groove; the upper end part of the feeding mounting frame is provided with a cylinder mounting frame in a threaded manner, the cylinder mounting frame is provided with a push rod driving cylinder which is positioned at the rear end side of the movable push rod and horizontally moves back and forth, and the extending end part of a piston rod of the push rod driving cylinder is connected with the rear end part of the movable push rod; the upper end side of the push rod mounting block is provided with a movable mounting block which can horizontally move left and right relatively, the movable mounting block is provided with a movable receiving block in a threaded manner, the movable receiving block is provided with a receiving groove, the lower surface of the movable mounting block is provided with a driving guide pillar which protrudes and extends downwards, the upper surface of the movable push rod is provided with a guide pillar mounting groove corresponding to the driving guide pillar, the driving guide pillar is embedded in the guide pillar mounting groove of the movable push rod, and the guide pillar mounting groove comprises an inclined driving groove which extends obliquely and a linear clearance groove which is communicated with the inclined driving groove and extends linearly back and forth; the upper end side of the movable mounting block is provided with a movable linkage frame connected with the movable push rod, and the movable linkage frame is provided with a movable push block; the push rod mounting block is provided with a guide rail bracket in a threaded manner, the guide rail bracket is provided with a guide rail, the guide rail is provided with a guide groove with a front end opening in butt joint communication with a discharge hole of the feeding vibration disc, and the movable bearing block is in contact connection with the rear end face of the guide rail.

The upper surface of the push rod mounting block is provided with two limiting guide blocks which are arranged at intervals in the front-back direction in a threaded manner, a limiting guide groove is formed between the two limiting guide blocks, and the movable mounting block is embedded in the limiting guide groove between the two limiting guide blocks.

The movable linkage frame comprises a front end supporting block and a rear end supporting block positioned on the rear end side of the front end supporting block, the front end supporting block is screwed on the front end part of the movable push rod, the front end supporting block is positioned on the front end side of the movable mounting block, the rear end supporting block is screwed on the rear end part of the movable push rod, and the rear end supporting block is positioned on the rear end side of the movable mounting block; the upper end of the front end supporting block and the upper end of the rear end supporting block are provided with a supporting cross rod, the front end and the rear end of the supporting cross rod are respectively in threaded connection with the corresponding front end supporting frame and the corresponding rear end supporting frame, the supporting cross rod is provided with a push block mounting block, and the movable push block is in threaded connection with the push block mounting block.

The lifting movable frame comprises a movable frame transverse plate which is horizontally and transversely arranged, the horizontal driving cylinder is installed on the movable frame transverse plate, the driving end of the lifting driving cylinder is connected with the movable frame transverse plate, the left end part and the right end part of the movable frame transverse plate are respectively provided with a movable frame vertical plate which vertically extends downwards, the machine frame is respectively provided with a vertical plate guide block in a screwed mode corresponding to each movable frame vertical plate, each vertical plate guide block is respectively provided with a vertical plate guide hole which completely runs through from top to bottom, and the lower end part of each movable frame vertical plate is respectively inserted into the vertical plate guide hole of the corresponding vertical plate guide block.

The utility model has the advantages that: the utility model relates to a zipper block bolt machine, a chain belt discharger, a chain belt positioning component, a pressing and drilling component, a block bolt mounting component and a chain belt traction component which are sequentially arranged from front to back along the chain belt conveying direction are arranged on a frame, a block feeding component is arranged at the left end side of the block bolt mounting component, and a bolt feeding component is arranged at the right end side of the block bolt mounting component; the square bolt mounting assembly comprises a lifting movable frame driven by a lifting driving cylinder, the upper end of the lifting movable frame is provided with a horizontal driving cylinder which horizontally moves left and right, the driving end of the horizontal driving cylinder is provided with the horizontal movable frame, the horizontal movable frame is provided with a pushing movable frame driven by a pushing driving cylinder which moves front and back, and the pushing movable frame is provided with a square clamping gas claw and a bolt clamping gas claw which is positioned on the right end side of the square clamping gas claw and is arranged at a distance from the square clamping gas claw. Through the structure design, the utility model discloses can realize chain belt installation square, bolt automatically and high-efficiently, just the utility model has the advantages of structural design is novel, reliable and stable good and the product quality who makes is high, when the operation is consolidated to square, bolt, square or bolt keep in clamping state to guarantee that square, bolt position are accurate, and can not have the condition not in place and take place crooked and distortion.

Drawings

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

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

Fig. 2 is a schematic structural view of another view angle of the present invention.

Fig. 3 is a schematic view of a partial structure of the present invention.

Fig. 4 is a schematic view of a partial structure at another viewing angle of the present invention.

FIG. 5 is a schematic view of the chain belt positioning assembly of the present invention.

FIG. 6 is a schematic view of the chain belt positioning assembly of the present invention from another perspective.

FIG. 7 is a schematic view of the chain belt positioning assembly according to another aspect of the present invention.

Fig. 8 is a schematic structural view of the square plug pin mounting assembly of the present invention.

Fig. 9 is a schematic structural view of another view angle of the square pin mounting assembly of the present invention.

Fig. 10 is a schematic structural view of the automatic feeding mechanism of the present invention.

Fig. 11 is a schematic structural view of another view angle of the automatic feeding mechanism of the present invention.

Fig. 12 is an exploded schematic view of the automatic feeding mechanism of the present invention.

Fig. 13 is a schematic structural view of the press-fastening hole-punching mechanism of the present invention.

Fig. 14 is a schematic cross-sectional view of the press-fastening drilling mechanism of the present invention.

Fig. 15 is a schematic view of a partial structure of the press-fastening hole-punching mechanism of the present invention.

Fig. 16 is a partial schematic structural view of another view angle of the press-fastening hole-punching mechanism of the present invention.

Fig. 17 is a schematic structural view of the press-fastening support mechanism of the present invention.

Fig. 18 is a schematic cross-sectional view of the press-fastening support mechanism of the present invention.

Fig. 19 is a schematic structural view of the chain belt traction mechanism of the present invention.

Fig. 1 to 19 include:

1-frame 2-chain belt discharger

3-chain belt positioning component 31-chain belt positioning support

321-chain belt lower guide block 3211-lower guide block clearance groove

322-chain belt upper guide block 323-chain belt guide groove

33-gap sensing mechanism 331-sensing movable swing link

332-swing rod hinge seat 333-gap induction block

34-chain belt positioning mechanism 341-chain belt positioning fixing seat

3411 through hole 342 of fixing seat and chain belt positioning lifting block

3421 lifting block through hole 343 chain belt positioning driving cylinder

344-movable connecting rod 345-chain belt draw hook

346-pull rod stop 347-travel switch

4-pressing and drilling component 41-pressing and drilling mechanism

411-rotating shaft mounting base 412-press-fixing drilling driving rotating shaft

4121 eccentric hole 413 of rotating shaft and motor mounting seat

414-pressing and drilling driving motor 415-front end fixing block

416-installation chamber 4171-press-fixing lifting block

41711 bolt ejecting block clearance groove 4172 square block pressing and fixing ejecting block

4173-bolt fastening top block 4174-fastening switching cylinder

4175-pressing switching block 4181-drilling lifting frame

4182-drilling driving pressure block 4183-drilling switching cylinder

4184 Movable perforating needle 4191 eccentric pivot

4192 drilling driving swing arm 4193 pressing driving swing arm

4194 drilling driving pivot 4195 pressing driving pivot

42-pressing and fixing mechanism 421 for supporting hole-punching-bearing-fixing seat

4211 fixed seat lifting hole 4221 lower end movable lifting block

4222-upper end movable lifting block 4223-lifting stop block

4224 vertical spring 423 chain belt bearing positioning block

4231 chain belt positioning groove 424 locking driving block

425-locking driving cylinder 426-locking driving swing arm

427-cam bearing 4281-supporting cylinder support

4282 supporting lifting driving cylinder 5 square bolt mounting assembly

51-lifting movable frame 511-movable frame horizontal plate

512-movable frame vertical plate 52-lifting driving cylinder

53-horizontal driving cylinder 54-horizontal movable frame

541-T shape guide slot 55-pushing movable frame

551-T-shaped block 56-pushing driving cylinder

57-Square clamping pneumatic claw 58-bolt clamping pneumatic claw

59-vertical guide block 591-vertical plate guide hole

6-chain belt traction assembly 61-traction mounting rack

62-traction driving motor 63-traction driving wheel

64-traction guide wheel 65-traction driving belt

71-square feeding component 72-bolt feeding component

73-feeding vibration disk 74-automatic feeding mechanism

741 feeding mounting frame 742 push rod mounting block

7421 pushrod installation groove 743 Movable pushrod

7431 guide post mounting groove 74311 inclined driving groove

74312 straight clearance groove 7441 cylinder mounting rack

7442 push rod driving cylinder 7451 movable mounting block

7452 Movable receiving block 7453 receiving groove

7454 driving guide post 746 movable linkage frame

7461 front end support block 7462 rear end support block

7463 supporting cross bar 7464 push block mounting block

747 Movable pushing block 7481 guide rail bracket

7482 guide rail 74821 guide groove

749-limiting guide block.

Detailed Description

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

As shown in fig. 1 to 4, a zipper block pin machine comprises a frame 1, wherein the frame 1 is provided with a chain belt discharger 2, a chain belt positioning assembly 3, a press-fixing drilling assembly 4, a block pin mounting assembly 5 and a chain belt traction assembly 6 which are sequentially arranged along a chain belt conveying direction from front to back, a block feeding assembly 71 is arranged at the left end side of the block pin mounting assembly 5, and a pin feeding assembly 72 is arranged at the right end side of the block pin mounting assembly 5.

Further, as shown in fig. 8 and 9, the square pin mounting assembly 5 includes a lifting movable frame 51, the frame 1 is provided with a lifting driving cylinder 52 for vertical movement corresponding to the lifting movable frame 51, a driving end of the lifting driving cylinder 52 is connected to the lifting movable frame 51, an upper end of the lifting movable frame 51 is provided with a horizontal driving cylinder 53 for horizontal movement, a driving end of the horizontal driving cylinder 53 is provided with a horizontal movable frame 54, the horizontal movable frame 54 is provided with a pushing movable frame 55, a rear end of the horizontal movable frame 54 is provided with a pushing driving cylinder 56 for horizontal movement at a rear end side of the pushing movable frame 55, a driving end of the pushing driving cylinder 56 is connected to the pushing movable frame 55, the pushing movable frame 55 is provided with a square clamping air claw 57, and a bolt clamping air claw 58 which is positioned at the right end side of the square clamping air claw 57 and is arranged at an interval with the square clamping air claw 57.

What need explain, to the utility model discloses a lift adjustable shelf 51, it is including being horizontal transversal arrangement's adjustable shelf diaphragm 511, the level drives actuating cylinder 53 and installs in adjustable shelf diaphragm 511, the lift drives actuating cylinder 52's drive end and is connected with adjustable shelf diaphragm 511, the left end portion of adjustable shelf diaphragm 511, the other spiral shell of right-hand member portion is equipped with the adjustable shelf riser 512 of vertical extension down, frame 1 corresponds each adjustable shelf riser 512 and is equipped with the riser guide block by the spiral shell respectively, the riser guide hole 591 that runs through completely about each riser guide block is seted up respectively, the lower tip of each adjustable shelf riser 512 inlays respectively and inserts in the riser guide hole 591 of corresponding riser guide block. In the process that the lifting driving air cylinder 52 drives the lifting movable frame 51 to move up and down, a guide pair structure consisting of a vertical plate 512 of the movable frame and a vertical plate guide block is used for ensuring that the movable lifting frame moves up and down stably and reliably.

Still be exactly, for guaranteeing the steady reliable back-and-forth movement of activity propelling movement frame, the utility model discloses a following guide structure design, it is specific: the horizontal movable frame 54 is provided with a T-shaped guide groove 541 extending back and forth and having a "T" shape, the pushing movable frame 55 is provided with a T-shaped block 551 adapted to the T-shaped guide groove 541, and the T-shaped block 551 is embedded in the T-shaped guide groove 541.

In the use process of the utility model, the chain belt discharger 2 continuously discharges the chain belt, and the chain belt discharged by the chain belt discharger 2 moves from front to back under the traction action of the chain belt traction component 6; when the chain belt needs to be subjected to block and bolt installation operation, the chain belt positioning component 3 firstly positions the chain belt, the block feeding component 71 automatically conveys the blocks to the block bolt installation component 5, the bolt feeding component 72 automatically conveys the bolts to the block bolt installation component 5, and the block bolt installation component 5 sequentially installs the blocks and the bolts on the chain belt; after the block and the chain belt are installed, the pressing and drilling assembly 4 respectively performs pressing and drilling operations on the block and the bolt so as to fasten the block and the bolt on the chain belt.

It should be noted that, for the square bolt mounting assembly 5 of the present invention, in the process of realizing the installation of the square and the bolt, when the horizontal driving cylinder 53 drives the horizontal movable frame 54 to move to the left side to the right, the square clamping air claw 57 moves to the material clamping position of the square feeding assembly 71 and the bolt clamping air claw 58 moves to the mounting position; when the horizontal driving cylinder 53 drives the horizontal movable frame 54 to move to the right side to a position, the bolt clamping air claw 58 moves to the material clamping position of the bolt feeding assembly 72 and the block clamping air claw 57 moves to the mounting position; when the square clamping air claw 57 clamps a square to move to an installation position or the bolt clamping air claw 58 clamps a bolt to move to the installation position, the lifting driving air cylinder 52 drives the lifting movable frame 51 to move upwards, the lifting movable frame 51 drives the square clamping air claw 57 and the bolt clamping air claw 58 to synchronously move upwards, then the pushing driving air cylinder 56 pushes the pushing movable frame 55 backwards, the pushing movable frame 55 moving backwards drives the square clamping air claw 57 and the bolt clamping air claw 58 to move backwards, and then the square or the bolt is inserted into the chain belt to complete the square and bolt installation operation; it should be noted that when the press-setting and drilling assembly 4 performs press-setting and drilling operation on the square block, the square block clamping air claw 57 keeps clamping the square block to ensure that the position of the square block is accurate and the square block is not in place and cannot be skewed or twisted; when the press-fixing drilling assembly 4 performs press-fixing drilling operation on the bolt, the bolt clamping air claw 58 keeps clamping the bolt so as to ensure that the bolt is accurate in position and cannot be skewed or distorted.

It should be further emphasized that, for the square bolt mounting assembly 5 of the present invention, since the installation positions of the square and the bolt of the chain belt are relatively narrow, the square bolt mounting assembly 5 adopts a mode that the square and the bolt are sequentially installed. The square clamping air claw 57 clamps the edge position of the rear end of the square, so that the square can be stably clamped on the premise of ensuring that the square has enough pressing operation space; similarly, the latch pin retaining gas claw 58 retains the rear end edge position of the latch pin and is able to stably retain the latch pin while ensuring that the latch pin has sufficient hold down operating space.

From the above situation, through the above structural design, the chain belt mounting block and the bolt can be automatically and efficiently realized, namely, the chain belt mounting block and the bolt have the advantages of novel structural design, good stability and reliability and high quality of the manufactured product; when the square block and the bolt are pressed and fixed, the square block or the bolt is kept in a clamping state so as to ensure that the positions of the square block and the bolt are accurate and the square block and the bolt cannot be skewed or twisted due to the situation of not being in place.

As a preferred embodiment, as shown in fig. 5 to 7, the chain positioning assembly 3 includes a chain positioning bracket 31 installed on the frame 1, a chain lower guide block 321 horizontally and transversely installed to the chain positioning bracket 31, a chain upper guide block 322 installed to an upper surface of the chain lower guide block 321, and a chain guide groove 323 completely penetrating in a front-rear direction formed between the chain upper guide block 322 and the chain lower guide block 321.

Further, a gap sensing mechanism 33 is arranged on the lower end side of the chain belt lower guide block 321, the gap sensing mechanism 33 comprises a sensing movable swing rod 331, a swing rod hinge seat 332 is screwed on the lower surface of the chain belt lower guide block 321 corresponding to the sensing movable swing rod 331, and the middle part of the sensing movable swing rod 331 is hinged on the swing rod hinge seat 332 through a pivot; the rear end part of the induction movable cover plate is screwed with a vertically arranged gap induction block 333, the rear end part of the chain belt lower guide block 321 is provided with a lower guide block clearance groove 3211 which completely penetrates up and down and is communicated with the chain belt guide groove 323, and the upper end part of the gap induction block 333 extends into the lower guide block clearance groove 3211; a swing link driving spring which pushes the front end of the sensing movable swing link 331 downward is installed between the front end of the sensing movable swing link 331 and the chain belt lower guide block 321, and a position sensing sensor for detecting the position of the front end of the sensing movable swing link 331 is installed on the chain belt lower guide block 321. Spring positioning holes are respectively formed in the front end part of the induction movable swing rod 331 and the chain belt lower guide block 321 corresponding to the swing rod driving spring, and the upper end part and the lower end part of the swing rod driving spring are respectively embedded in the spring positioning holes of the induction movable swing rod 331 and the chain belt lower guide block 321 on the corresponding sides; still further, the position sensing sensor of the present invention may be a proximity sensor or a reflective photoelectric sensor.

Furthermore, a chain belt positioning mechanism 34 is arranged on the upper end side of the chain belt upper guide block 322, the chain belt positioning mechanism 34 comprises a chain belt positioning fixed seat 341 screwed on the upper surface of the chain belt upper guide block 322, the chain belt positioning fixed seat 341 is provided with a fixed seat through hole 3411 which completely penetrates in the front and back direction, a chain belt positioning lifting block 342 is embedded in the fixed seat through hole 3411 of the chain belt fixed seat, a chain belt positioning driving cylinder 343 is screwed on the upper end part of the chain belt fixed seat, and the extending end part of a piston rod of the chain belt positioning driving cylinder 343 is connected with the chain belt positioning lifting block 342; a lifting block through hole 3421 which is completely penetrated in the front and back direction is formed in the core part of the chain belt positioning lifting block 342, a movable pull rod which extends along the front and back direction is embedded in the lifting block through hole 3421, the front end part of the movable pull rod extends to the front end side of the chain belt positioning lifting block 342, the rear end part of the movable pull rod extends to the rear end part of the chain belt positioning lifting block 342, a chain belt pull hook 345 is screwed on the rear end part of the movable pull rod, and the rear end part of the chain belt pull hook 345 extends to the rear end sides of the chain belt upper guide block 322 and the chain belt lower guide block 321; the front end part of the movable pull rod is provided with a pull rod stop block 346 in a threaded manner, the chain belt positioning fixed seat 341 is provided with a travel switch 347 corresponding to the pull rod stop block 346, and a stop block driving spring for pushing the pull rod stop block 346 forwards is arranged between the pull rod stop block 346 and the chain belt positioning lifting block 342. Spring positioning holes are respectively formed in the pull rod stopper 346 and the chain belt positioning lifting block 342 corresponding to the stopper driving spring, and the front end part and the rear end part of the stopper driving spring are respectively embedded in the spring positioning holes of the pull rod stopper 346 and the chain belt positioning lifting block 342 on the corresponding sides.

In the process of the chain belt positioning component 3 of the present invention for realizing the chain belt positioning, the chain belt passes through the chain belt guide groove 323 between the upper chain belt guide block 322 and the lower chain belt guide block 321 from front to back, because the swing link driving spring keeps pushing the front end portion of the induction movable swing link 331 downwards, in the process of the chain belt traction component 6 driving the chain belt to move from front to back, the rear end portion of the induction movable swing link 331 tilts upwards and the gap induction block 333 keeps in contact with the chain belt, when the chain belt gap position of the chain belt moves to the gap induction block 333, the chain belt gap position of the chain belt keeps away from the gap induction block 333, at this time, the gap induction block 333 is inserted into the chain belt gap of the chain belt and the rear end portion of the induction movable swing link 331 further tilts upwards, in this process, the swing link driving spring drives the front end portion of the induction movable swing link 331 to swing downwards, the position induction sensor senses the position change of the front end portion of the induction movable swing link 331, that is, the position sensing sensor feeds back a signal to the controller, the controller controls the action of the chain belt positioning driving cylinder 343, the chain belt positioning driving cylinder 343 drives the chain belt positioning lifting block 342 to move downwards, the chain belt positioning lifting block 342 drives the movable pull rod to move downwards, the movable pull rod which moves downwards drives the chain belt drag hook 345 and the pull rod stop block 346 to move downwards synchronously, and the chain belt drag hook 345 is pressed against and contacts the chain belt; the gap induction block 333 is withdrawn from the chain belt gap of the chain belt along with the continuous movement of the chain belt driven by the chain belt driving component 6, and when the chain belt gap position of the chain belt moves to the chain belt drag hook 345 position, the chain belt drag hook 345 is inserted into the chain belt gap of the chain belt; the chain belt traction assembly 6 pulls the chain belt to move continuously, the chain belt can pull the movable pull rods to move synchronously, when the pull rod stop blocks 346 of the movable pull rods touch the travel switches 347, the travel switches 347 feed back signals to the controller, and the controller controls the chain belt traction assembly 6 to stop moving, so that chain belt positioning is achieved.

After the chain belt positioning assembly 3 finishes chain belt positioning and the chain belt finishes block and plug installation operation, the controller controls the chain belt positioning driving cylinder 343 to move and enables the movable pull rod to move upwards to reset to an initial position, at the moment, the chain belt drag hook 345 can be separated from the chain belt, and as the chain belt pulls the chain belt drag hook 345, the stop block driving spring drives the pull rod stop block 346 to move forwards, and the movable pull rod is enabled to horizontally reset to the initial position.

In a preferred embodiment, the press-setting and punching unit 4 includes a press-setting and punching means 41 and a press-setting and punching support means 42 located on the lower end side of the press-setting and punching means 41.

Further, as shown in fig. 13-16, the press-fixing drilling mechanism 41 includes a rotating shaft mounting seat 411 screwed to the frame 1, the rotating shaft mounting seat 411 is provided with a press-fixing drilling driving rotating shaft 412 horizontally extending along the front-rear direction through a bearing, an upper end of the rotating shaft mounting seat 411 is screwed with a motor mounting seat 413, the motor mounting seat 413 is screwed with a press-fixing drilling driving motor 414, and a power output shaft of the press-fixing drilling driving motor 414 is in driving connection with a rear end of the press-fixing drilling driving rotating shaft 412; a front end fixing block 415 is screwed on the front surface of the rotating shaft mounting seat 411, a mounting cavity 416 is formed between the front end fixing block 415 and the rotating shaft mounting seat 411, the front end part of the press-fixing drilling driving rotating shaft 412 extends into the mounting cavity 416, a press-fixing lifting frame and a drilling lifting frame 4181 are embedded in the mounting cavity 416 between the front end fixing block 415 and the rotating shaft mounting seat 411, and the press-fixing drilling driving rotating shaft 412 is respectively in driving connection with the upper end part of the press-fixing lifting frame and the upper end part of the drilling lifting frame 4181.

Wherein, the lower end part of the pressing and fixing lifting frame is provided with a square pressing and fixing top block 4172 and a bolt pressing and fixing top block 4173 which are respectively arranged vertically, the lower end parts of the square pressing and fixing top block 4172 and the bolt pressing and fixing top block 4173 respectively extend to the lower end side of the pressing and fixing lifting frame, and the square pressing and fixing top block 4172 is fastened on the pressing and fixing lifting frame; the pressing and fixing lifting frame is provided with a bolt top block clearance groove 41711 corresponding to the bolt pressing and fixing top block 4173, the lower end part of the pressing and fixing lifting frame is provided with a pressing and fixing switching cylinder 4174 which moves back and forth corresponding to the bolt pressing and fixing top block 4173 in a threaded manner, and the extending end part of a piston rod of the pressing and fixing switching cylinder 4174 is provided with a pressing and fixing switching block 4175 positioned on the upper end side of the bolt pressing and fixing top block 4173; when the bolt is pressed and fixed by the bolt pressing and fixing top block 4173, the pressing and fixing switching cylinder 4174 pushes the pressing and fixing switching block 4175 to be inserted into the bolt top block clearance groove 41711, and the pressing and fixing switching block 4175 is in contact with the upper end of the bolt pressing and fixing top block 4173; when the bolt is not required to be pressed and fixed through the bolt pressing and fixing top block 4173, the pressing and fixing switching cylinder 4174 pulls the pressing and fixing switching block 4175 to exit from the bolt top block clearance groove 41711, and the bolt top block clearance groove 41711 provides clearance space for the bolt pressing and fixing top block 4173.

In addition, the lower end part of the drilling lifting frame 4181 can be provided with a drilling driving pressing block 4182 which is vertically arranged in a left-right horizontal moving mode, the drilling driving pressing block 4182 is positioned at the upper end side of the square block pressing and fixing top block 4172 and the bolt pressing and fixing top block 4173, the lower end part of the drilling lifting frame 4181 is provided with a drilling switching cylinder 4183 which horizontally moves left and right at the side of the drilling driving pressing block 4182, and the extending end part of a piston rod of the drilling switching cylinder 4183 is connected with the drilling driving pressing block 4182; the square pressing and fixing top block 4172 and the bolt pressing and fixing top block 4173 are respectively provided with perforating needle mounting holes which completely penetrate up and down, and movable perforating needles 4184 are respectively embedded in the perforating needle mounting holes; wherein, the square block pressing and fixing top block 4172 and the bolt pressing and fixing top corresponding movable perforating needle 4184 are respectively provided with perforating needle return springs for promoting the upward movement of the corresponding movable perforating needle 4184. When the bolt needs to be punched, the punching switching cylinder 4183 drives the punching driving pressing block 4182 to move right above the bolt pressing and fixing top block 4173; when the square needs to be punched, the punching switching cylinder 4183 drives the punching driving pressing block 4182 to move to the position right above the square pressing and fixing top block 4172.

As shown in fig. 17 and 18, the press-fastening punching support mechanism 42 includes a support fixing seat 421 installed on the frame 1, the support fixing seat 421 is provided with a fixing seat lifting hole 4211 which completely penetrates up and down, a movable lifting block group is embedded in the fixing seat lifting hole 4211 of the support fixing seat 421, the movable lifting block group includes a lower end movable lifting block 4221 and an upper end movable lifting block 4222, the lower end of the lower end movable lifting block 4221 extends to the lower end side of the support fixing seat 421, the upper end of the upper end movable lifting block 4222 extends to the upper end side of the support fixing seat 421, the lower end of the support fixing seat 421 is screwed with a support cylinder frame, the support cylinder frame is screwed with a support lifting driving cylinder 4282 which moves up and down, and the extending end of a piston rod of the support lifting driving cylinder 4282 is connected with the lower end of the lower end movable lifting block 4221; a lifting stop dog 4223 is screwed at the lower end part of the upper end movable lifting block 4222, a vertical spring 4224 which is vertically arranged is arranged between the lifting stop dog 4223 and the lower end movable lifting block 4221, the lower end part of the vertical spring 4224 is abutted with the lifting stop dog 4223, and the upper end part of the vertical spring 4224 is abutted with the lower end movable lifting block 4221; spring positioning holes are respectively formed in the lifting stop 4223 and the lower end movable lifting block 4221 corresponding to the vertical spring 4224, and the upper end part and the lower end part of the vertical spring 4224 are respectively embedded in the spring positioning holes of the lower end movable lifting block 4221 and the lifting stop 4223 on the corresponding sides. A chain belt bearing positioning block 423 is screwed at the upper end part of the upper end movable lifting block 4222, and a chain belt positioning groove 4231 is formed in the upper surface of the chain belt bearing positioning block 423; a locking driving block 424 is screwed between the chain belt bearing positioning block 423 and the lower end movable lifting block 4221 at the upper end part of the upper end movable lifting block 4222, a locking driving cylinder 425 is arranged beside the bearing fixed seat 421, the lower end part of the locking driving cylinder 425 is hinged to the frame 1 through a pivot, a locking driving swing arm 426 is arranged between the locking driving cylinder 425 and the bearing fixed seat 421, one end part of the locking driving swing arm 426 is hinged to the extending end part of the piston rod of the locking driving cylinder 425 through a pivot, the other end part of the locking driving swing arm 426 is hinged to the bearing fixed seat 421 through a pivot, and a cam bearing 427 located at the lower end side of the locking driving block 424 is arranged on the locking driving; when the press-fastening and hole-punching mechanism 41 performs press-fastening and hole-punching operation, the lock driving cylinder 425 pushes the lock driving swing arm 426 upward, and the lock driving swing arm 426 contacts the push driving block 424 upward through the cam bearing 427.

It should be explained that, as shown in fig. 14 to 16, the front end of the press-fastening drilling driving rotating shaft 412 is provided with a rotating shaft eccentric hole 4121 which is opened forward, the axis of the rotating shaft eccentric hole 4121 deviates from the axis of the press-fastening drilling driving rotating shaft 412, an eccentric pivot 4191 which horizontally extends along the front-back direction is embedded in the rotating shaft eccentric hole 4121, and the front end of the eccentric pivot 4191 protrudes to the front end side of the front end face of the press-fastening drilling driving rotating shaft 412; the front end part of the eccentric pivot 4191 is sleeved with an eyelet driving swing arm 4192 and a press fixing driving swing arm 4193, the free end part of the eyelet driving swing arm 4192 is hinged with the upper end part of the eyelet lifting frame 4181 through the eyelet driving pivot 4194, and the free end part of the press fixing driving swing arm 4193 is hinged with the upper end part of the press fixing lifting frame through the press fixing driving pivot 4195.

In the process of using the press-fixing punching assembly 4 to realize the square and bolt press-fixing punching operation, the press-fixing punching supporting mechanism 42 firstly supports and positions the chain belt, and after the press-fixing punching supporting mechanism 42 supports and positions the chain belt, the press-fixing punching mechanism 41 then performs the press-fixing and punching operation. In the process of realizing chain belt bearing and positioning by the press-fastening punching bearing mechanism 42, the bearing lifting driving cylinder 4282 pushes the lower end movable lifting block 4221 upwards, the vertical spring 4224 pushes the lifting stop block 4223 of the upper end movable lifting block 4222 downwards due to the elastic action of the vertical spring 4224, namely the locking driving block 424 abuts against the upper end surface of the upper end movable lifting block 4222, and in the process of moving the lower end movable lifting block 4221 upwards, the upper end movable lifting block 4222 synchronously moves upwards along with the lower end movable lifting block 4221; when the bearing lifting driving cylinder 4282 drives the lower movable lifting block 4221 to move upwards to the position, the upper movable lifting block 4222 drives the chain belt bearing positioning block 423 to move upwards to the position, at the moment, the chain belt falls into the chain belt positioning groove 4231 of the chain belt bearing positioning block 423, and the chain belt bearing positioning block 423 positions the chain belt through the chain belt positioning groove 4231; after the action of the bearing lifting driving cylinder 4282 is finished, the locking driving cylinder 425 acts, the locking driving cylinder 425 drives the locking driving swing arm 426 to swing, the swinging locking driving swing arm 426 drives the cam bearing 427 to act, so that the cam bearing 427 is upwards contacted with the pushing and pushing locking driving block 424, the pushing action of the cam bearing 427 is utilized, the chain belt supporting and positioning block is locked at a bearing position, the chain belt supporting and positioning block 423 can be prevented from moving downwards under the action of impact force during pressing and drilling, and the stability of subsequent pressing and drilling operation is ensured.

After the press-fixing hole-punching supporting mechanism 42 positions the chain belt, the press-fixing hole-punching mechanism 41 performs press-fixing hole-punching operation on the square blocks and the bolts; in the process that the pressing and drilling mechanism 41 performs pressing and drilling operation on the square block and the bolt, the pressing and drilling driving motor 414 drives the pressing and drilling driving rotating shaft 412 to rotate, the rotating pressing and drilling driving rotating shaft 412 drives the pressing and drilling lifting frame to move downwards through the pressing and drilling driving swing arm 4193 and the pressing and drilling driving pivot 4195, and the downwards moving pressing and drilling lifting frame drives the square block pressing and drilling jacking block 4172, the bolt pressing and drilling jacking block 4173, the pressing and drilling switching cylinder 4174 and the pressing and drilling switching block 4175 to synchronously move downwards; when the bolt needs to be pressed and fixed, the pressing and fixing switching cylinder 4174 pushes the pressing and fixing switching block 4175 to be inserted into the bolt top block clearance groove 41711 and the pressing and fixing switching block 4175 is in contact with the upper end of the bolt pressing and fixing top block 4173, and at the moment, the bolt pressing and fixing top block 4173 synchronously moves downwards along with the pressing and fixing lifting frame and presses and fixes the bolt; when the bolt is not required to be pressed and fixed through the bolt pressing and fixing top block 4173, the pressing and fixing switching cylinder 4174 pulls the pressing and fixing switching block 4175 to exit from the bolt top block clearance groove 41711, and the bolt top block clearance groove 41711 provides clearance space for the bolt pressing and fixing top block 4173.

In addition, in the process of drilling the square and the bolt by the press-fixing drilling mechanism 41, the press-fixing drilling driving motor 414 drives the press-fixing drilling driving rotating shaft 412 to rotate, the rotating press-fixing drilling driving rotating shaft 412 drives the drilling lifting frame 4181 to move downwards through the drilling driving swing arm 4192 and the drilling driving pivot 4194, and the downward moving drilling lifting frame 4181 drives the drilling driving pressing block 4182 and the drilling switching cylinder 4183 to synchronously move downwards; when the bolt needs to be punched, the punching switching cylinder 4183 drives the punching driving pressing block 4182 to move right above the bolt pressing and fixing jacking block 4173, when the punching driving pressing block 4182 moves downwards along with the punching lifting frame 4181, the punching driving pressing block 4182 downwards abuts against a movable punching needle 4184 in the bolt pressing and fixing jacking block 4173, and the movable punching needle 4184 punches the bolt and completes the bolt punching; when the square needs to be punched, the punching switching cylinder 4183 drives the punching driving pressing block 4182 to move to the position right above the square pressing and fixing top block 4172, when the punching driving pressing block 4182 moves downwards along with the punching lifting frame 4181, the punching driving pressing block 4182 downwards abuts against the movable punching needle 4184 in the square pressing and fixing top block 4172, and the movable punching needle 4184 punches the square and completes the square punching.

As shown in fig. 19, the chain belt traction assembly 6 includes a traction mounting bracket 61 mounted on the frame 1, a traction driving motor 62 mounted on the upper end of the traction mounting bracket 61, and a traction driving wheel 63 mounted on the power output shaft of the traction driving motor 62; the traction mounting bracket 61 is provided with traction guide wheels 64 arranged at intervals at the side of the traction driving wheel 63, a traction driving belt 65 is wound among all the traction guide wheels 64, and the traction driving belt 65 is in contact with the traction driving wheel 63 in a pressing way.

In the process of realizing chain belt traction conveying by the chain belt traction assembly 6, the chain belt is positioned between the traction driving wheel 63 and the traction driving belt 65, the traction driving belt 65 compresses the chain belt, and the traction driving motor 62 drives the traction driving wheel 63 to rotate, so that the chain belt traction conveying is realized.

In a preferred embodiment, the block feeding assembly 71 and the pin feeding assembly 72 respectively include a feeding vibration plate 73 mounted on the frame 1; between the feeding vibration disk 73 and the square bolt installation component 5, there are automatic feeding mechanisms 74 respectively feeding the square and bolt materials into the square bolt installation component 5 from front to back.

It should be explained that, the utility model discloses a mode that autoloading mechanism 74 adopted the fore-and-aft direction pay-off sends into square or bolt to corresponding square centre gripping gas claw 57, bolt centre gripping gas claw 58, because of the square, the bolt is pressed admittedly, square centre gripping gas claw 57 need keep cliping the square and bolt centre gripping gas claw 58 need keep cliping the bolt during the operation of holing, square centre gripping gas claw 57 can only clip the rear end of square and bolt centre gripping gas claw 58 can only clip the rear end of bolt during installation promptly, so the mode that adopts the fore-and-aft direction pay-off can guarantee centre gripping gas claw centre gripping square more, the reliable and stable nature of bolt. Of course, besides the feeding mode in the front and back directions, the utility model discloses can also adopt the mode of horizontal feeding about with the square or bolt send into corresponding square centre gripping gas claw 57, bolt centre gripping gas claw 58.

Further, for the automatic feeding mechanism 74 adopting the front-back feeding mode, the following structural design can be adopted, specifically: as shown in fig. 10 to 12, the automatic feeding mechanism 74 includes a feeding mounting frame 741 installed on the frame 1, a push rod mounting block 742 is screwed on an upper end of the feeding mounting frame 741, the push rod mounting block 742 is provided with a push rod mounting slot 7421 which is completely penetrated from front to back and is opened upwards, and a movable push rod 743 is embedded in the push rod mounting slot 7421; the upper end of the feeding mounting frame 741 is screwed with a cylinder mounting frame 7441, the cylinder mounting frame 7441 is provided with a push rod driving cylinder 7442 which is positioned at the rear end side of the movable push rod 743 and horizontally moves back and forth, and the extending end part of the piston rod of the push rod driving cylinder 7442 is connected with the rear end part of the movable push rod 743; the upper end side of the push rod mounting block 742 is provided with a movable mounting block 7451 which can horizontally move left and right relatively, the movable mounting block 7451 is provided with a movable receiving block 7452 in a screw manner, the movable receiving block 7452 is provided with a receiving groove 7453, the lower surface of the movable mounting block 7451 is provided with a driving guide post 7454 which protrudes and extends downwards, the upper surface of the movable push rod 743 is provided with a guide post mounting groove 7431 corresponding to the driving guide post 7454, the driving guide post 7454 is embedded in the guide post mounting groove 7431 of the movable push rod 743, the guide post mounting groove 7431 comprises an inclined driving groove 74311 which extends obliquely and a straight line clearance groove 74312 which is communicated with the inclined driving groove 74311 and extends linearly back and forth; the upper end side of the movable mounting block 7451 is provided with a movable linkage frame 746 connected with the movable push rod 743, and the movable linkage frame 746 is provided with a movable push block 747; the push rod mounting block 742 is provided with a guide rail bracket 7481 in a screw way, the guide rail bracket 7481 is provided with a guide rail 7482, the guide rail 7482 is provided with a guide groove 74821 with the front end opening in butt joint communication with the discharge hole of the feeding vibration disc 73, and the movable bearing block 7452 is in contact joint with the rear end surface of the guide rail 7482.

For guaranteeing that movable mounting piece 7451 steadily moves about reliably, the utility model discloses a following guide structure design, it is specific: the upper surface of the push rod mounting block 742 is screwed with two limit guide blocks 749 arranged at intervals front and back, a limit guide groove is arranged between the two limit guide blocks 749, and the movable mounting block 7451 is embedded in the limit guide groove between the two limit guide blocks 749.

To the utility model discloses a movable linkage 746, it adopts following structural design, specific: the movable linkage frame 746 comprises a front end supporting block 7461 and a rear end supporting block 7462 positioned at the rear end side of the front end supporting block 7461, the front end supporting block 7461 is screwed on the front end part of the movable push rod 743 and the front end supporting block 7461 is positioned at the front end side of the movable mounting block 7451, the rear end supporting block 7462 is screwed on the rear end part of the movable push rod 743 and the rear end supporting block 7462 is positioned at the rear end side of the movable mounting block 7451; a supporting cross bar 7463 is arranged between the upper end of the front supporting block 7461 and the upper end of the rear supporting block 7462, the front end and the rear end of the supporting cross bar 7463 are respectively screwed with the corresponding front supporting frame and the rear supporting frame, the supporting cross bar 7463 is provided with a push block mounting block 7464, and the movable push block 747 is screwed with the push block mounting block 7464.

In the process that the block feeding component 71 realizes block automatic feeding and the bolt feeding component 72 realizes bolt automatic feeding, the block or the bolt is sequentially fed out by the feeding vibration disc 73, the block or the bolt fed out by the feeding vibration disc 73 enters the guiding groove 74821 of the guiding guide rail 7482, and the block or the bolt positioned at the forefront end of the guiding groove 74821 enters the bearing groove 7453 of the movable bearing block 7452; when the block clamping air claw 57 or the bolt clamping air claw 58 moves to the material clamping position, the push rod driving air cylinder 7442 acts, the push rod driving air cylinder 7442 drives the movable push rod 743 to move backwards, the movable push rod 743 moving backwards drives the driving guide pillar 7454 to move towards the block clamping air claw 57 or the bolt clamping air claw 58 through the inclined driving groove 74311, the driving guide pillar 7454 drives the movable mounting block 7451 and the movable receiving block 7452 to move synchronously, and finally, the block or the bolt in the receiving groove 7453 moves to the corresponding block clamping air claw 57 or the bolt clamping air claw 58; after the movable mounting block 7451 moves to the right position, the guide post 7454 is driven to enter the linear clearance groove 74312 of the movable push rod 743 with the continuous action of the push rod driving cylinder 7442, then the movable push rod 743 pulls the movable push block 747 to enter the receiving groove 7453 through the movable linkage frame 746, and the movable push block 747 pushes the block or the latch in the receiving groove 7453 into the block clamping air claw 57 or the latch clamping air claw 58.

It should be noted that when the receiving groove 7453 of the movable receiving block 7452 deviates from the guiding groove 74821 of the guiding rail 7482, the movable receiving block 7452 still keeps the rear end surface of the guiding rail 7482 in contact, and the structure design can effectively prevent the block or the pin in the guiding groove 74821 from sliding out.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a zip fastener square bolt machine which characterized in that: the chain belt punching and punching device comprises a rack (1), wherein a chain belt discharger (2), a chain belt positioning assembly (3), a pressing and punching assembly (4), a square bolt mounting assembly (5) and a chain belt traction assembly (6) which are sequentially arranged along the chain belt conveying direction from front to back are arranged on the rack (1), a square feeding assembly (71) is arranged on the left end side of the square bolt mounting assembly (5), and a bolt feeding assembly (72) is arranged on the right end side of the square bolt mounting assembly (5);

the square bolt mounting assembly (5) comprises a lifting movable frame (51), a lifting driving cylinder (52) which moves up and down is arranged on the rack (1) corresponding to the lifting movable frame (51), the driving end of the lifting driving cylinder (52) is connected with the lifting movable frame (51), a horizontal driving cylinder (53) which moves left and right horizontally is arranged at the upper end of the lifting movable frame (51), a horizontal movable frame (54) is arranged at the driving end of the horizontal driving cylinder (53), a pushing movable frame (55) is arranged on the horizontal movable frame (54), a pushing driving cylinder (56) which moves front and back horizontally is arranged at the rear end side of the pushing movable frame (55) at the rear end of the horizontal movable frame (54), the driving end of the pushing driving cylinder (56) is connected with the pushing movable frame (55), a square clamping air claw (57) is arranged on the pushing movable frame (55), and a bolt clamping air claw (58) which is arranged at the right end side of the square clamping air claw (57) at an interval with the square clamping air claw (57) is arranged on the pushing movable frame (55).

2. A zipper block pin machine as claimed in claim 1, wherein: the chain belt positioning assembly (3) comprises a chain belt positioning support (31) arranged on the rack (1), a chain belt lower guide block (321) horizontally and transversely arranged is installed on the chain belt positioning support (31) in a threaded manner, a chain belt upper guide block (322) is installed on the upper surface of the chain belt lower guide block (321) in a threaded manner, and a chain belt guide groove (323 completely penetrating from front to back is formed between the chain belt upper guide block (322) and the chain belt lower guide block (321);

a gap sensing mechanism (33) is arranged on the lower end side of the lower guide block (321) of the chain belt, the gap sensing mechanism (33) comprises a sensing movable swing rod (331), a swing rod hinge seat (332) is screwed on the lower surface of the lower guide block (321) of the chain belt corresponding to the sensing movable swing rod (331), and the middle part of the sensing movable swing rod (331) is hinged on the swing rod hinge seat (332) through a pivot; a gap induction block (333) which is vertically arranged is screwed at the rear end part of the induction movable cover plate, a lower guide block clearance groove (3211) which completely penetrates through the chain belt guide groove (323) from top to bottom and is communicated with the chain belt guide groove (323) is formed in the rear end part of the chain belt lower guide block (321), and the upper end part of the gap induction block (333) extends into the lower guide block clearance groove (3211); a swing rod driving spring which pushes the front end part of the induction movable swing rod (331) downwards is arranged between the front end part of the induction movable swing rod (331) and the chain belt lower guide block (321), and the chain belt lower guide block (321) is provided with a position induction sensor for detecting the position of the front end part of the induction movable swing rod (331);

the chain belt positioning mechanism (34) is arranged on the upper end side of the chain belt upper guide block (322), the chain belt positioning mechanism (34) comprises a chain belt positioning fixing seat (341) which is screwed on the upper surface of the chain belt upper guide block (322), the chain belt positioning fixing seat (341) is provided with a fixing seat through hole (3411) which completely penetrates through the chain belt positioning fixing seat from front to back, a chain belt positioning lifting block (342) is embedded in the fixing seat through hole (3411) of the chain belt fixing seat, a chain belt positioning driving cylinder (343) is screwed on the upper end part of the chain belt fixing seat, and the extending end part of a piston rod of the chain belt positioning driving cylinder (343) is connected with the chain belt positioning lifting block (342); a lifting block through hole (3421) which is completely penetrated in the front and back is formed in the core part of the chain belt positioning lifting block (342), a movable pull rod which extends along the front and back direction is embedded in the lifting block through hole (3421), the front end part of the movable pull rod extends to the front end side of the chain belt positioning lifting block (342), the rear end part of the movable pull rod extends to the rear end part of the chain belt positioning lifting block (342), a chain belt draw hook (345) is screwed on the rear end part of the movable pull rod, and the rear end part of the chain belt draw hook (345) extends to the rear end sides of the chain belt upper guide block (322) and the chain belt lower guide block (321); a pull rod stop block (346) is screwed at the front end part of the movable pull rod, a travel switch (347) is arranged on the chain belt positioning fixing seat (341) corresponding to the pull rod stop block (346), and a stop block driving spring for pushing the pull rod stop block (346) forwards is arranged between the pull rod stop block (346) and the chain belt positioning lifting block (342).

3. A zipper block pin machine as claimed in claim 1, wherein: the press-fixing punching component (4) comprises a press-fixing punching mechanism (41) and a press-fixing punching supporting mechanism (42) positioned on the lower end side of the press-fixing punching mechanism (41);

the press-fixing and drilling mechanism (41) comprises a rotating shaft mounting seat (411) which is screwed on the rack (1), the rotating shaft mounting seat (411) is provided with a press-fixing and drilling driving rotating shaft (412) which horizontally extends along the front-back direction through a bearing, the upper end part of the rotating shaft mounting seat (411) is screwed with a motor mounting seat (413), the motor mounting seat (413) is screwed with a press-fixing and drilling driving motor (414), and a power output shaft of the press-fixing and drilling driving motor (414) is in driving connection with the rear end part of the press-fixing and drilling driving rotating shaft (412); a front end fixing block (415) is screwed on the front surface of the rotating shaft mounting seat (411), a mounting cavity (416) is formed between the front end fixing block (415) and the rotating shaft mounting seat (411), the front end part of the press-fixing drilling driving rotating shaft (412) extends into the mounting cavity (416), a press-fixing lifting frame and a drilling lifting frame (4181) are embedded in the mounting cavity (416) between the front end fixing block (415) and the rotating shaft mounting seat (411), and the press-fixing drilling driving rotating shaft (412) is respectively in driving connection with the upper end part of the press-fixing lifting frame and the upper end part of the drilling lifting frame (4181);

the lower end part of the pressing and fixing lifting frame is provided with a square pressing and fixing top block (4172) and a bolt pressing and fixing top block (4173), the square pressing and fixing top block (4172) and the bolt pressing and fixing top block (4173) are vertically arranged, the lower end parts of the square pressing and fixing top block (4172) and the bolt pressing and fixing top block (4173) extend to the lower end side of the pressing and fixing lifting frame respectively, and the square pressing and fixing top block (4172) is fastened on the pressing and fixing lifting frame; the pressing and fixing lifting frame is provided with a bolt top block clearance groove (41711) corresponding to the bolt pressing and fixing top block (4173), the lower end part of the pressing and fixing lifting frame is provided with a pressing and fixing switching cylinder (4174) moving back and forth corresponding to the bolt pressing and fixing top block (4173), and the extending end part of a piston rod of the pressing and fixing switching cylinder (4174) is provided with a pressing and fixing switching block (4175) positioned on the upper end side of the bolt pressing and fixing top block (4173); when the plug pin is pressed and fixed through the plug pin pressing and fixing top block (4173), the pressing and fixing switching cylinder (4174) pushes the pressing and fixing switching block (4175) to be inserted into the plug pin top block clearance groove (41711), and the pressing and fixing switching block (4175) is in contact with the upper end of the plug pin pressing and fixing top block (4173); when the plug pin is not required to be pressed and fixed through the plug pin pressing and fixing top block (4173), the pressing and fixing switching cylinder (4174) pulls the pressing and fixing switching block (4175) to withdraw from the plug pin top block empty avoiding groove (41711), and the plug pin top block empty avoiding groove (41711) provides an empty avoiding space for the plug pin pressing and fixing top block (4173);

the lower end part of the drilling lifting frame (4181) is provided with a drilling driving pressing block (4182) which is vertically arranged in a manner of moving horizontally left and right, the drilling driving pressing block (4182) is positioned at the upper end side of the square block pressing and fixing top block (4172) and the bolt pressing and fixing top block (4173), the lower end part of the drilling lifting frame (4181) is provided with a drilling switching cylinder (4183) which horizontally moves left and right at the side of the drilling driving pressing block (4182), and the extending end part of a piston rod of the drilling switching cylinder (4183) is connected with the drilling driving pressing block (4182); the square pressing and fixing top block (4172) and the bolt pressing and fixing top block (4173) are respectively provided with perforating needle mounting holes which are completely penetrated up and down, and movable perforating needles (4184) are respectively embedded in the perforating needle mounting holes; when the bolt needs to be punched, the punching switching cylinder (4183) drives the punching driving pressing block (4182) to move to the position right above the bolt pressing and fixing jacking block (4173); when the square needs to be punched, the punching switching cylinder (4183) drives the punching driving pressing block (4182) to move to the position right above the square pressing and fixing top block (4172);

the press-fixing punching supporting mechanism (42) comprises a supporting fixed seat (421) arranged on the frame (1), a fixed seat lifting hole (4211) which is completely penetrated up and down is formed in the supporting fixed seat (421), a movable lifting block group is embedded in the fixed seat lifting hole (4211) of the supporting fixed seat (421), the movable lifting block group comprises a lower end movable lifting block (4221), the lower end part of the lower end movable lifting block (4221) extends to the lower end side of the bearing fixed seat (421), the upper end part of the upper end movable lifting block (4222) extends to the upper end side of the bearing fixed seat (421), a bearing cylinder frame is screwed on the lower end part of the bearing fixed seat (421), a bearing lifting driving cylinder (4282) which moves up and down is screwed on the bearing cylinder frame, and the extending end part of a piston rod of the bearing lifting driving cylinder (4282) is connected with the lower end part of the lower end movable lifting block (4221); a lifting stop dog (4223) is screwed at the lower end part of the upper end movable lifting block (4222), a vertical spring (4224) which is vertically arranged is arranged between the lifting stop dog (4223) and the lower end movable lifting block (4221), the lower end part of the vertical spring (4224) is abutted with the lifting stop dog (4223), and the upper end part of the vertical spring (4224) is abutted with the lower end movable lifting block (4221); a chain belt bearing positioning block (423) is screwed at the upper end part of the upper end movable lifting block (4222), and a chain belt positioning groove (4231) is formed in the upper surface of the chain belt bearing positioning block (423); a locking driving block (424) is arranged at the upper end part of the upper end movable lifting block (4222) between a chain belt bearing positioning block (423) and a lower end movable lifting block (4221) in a threaded mode, a locking driving cylinder (425) is arranged beside a bearing fixing seat (421), the lower end part of the locking driving cylinder (425) is hinged to the frame (1) through a pivot, a locking driving swing arm (426) is arranged between the locking driving cylinder (425) and the bearing fixing seat (421), one end part of the locking driving swing arm (426) is hinged to the extending end part of a piston rod of the locking driving cylinder (425) through the pivot, the other end part of the locking driving swing arm (426) is hinged to the bearing fixing seat (421) through the pivot, and a cam bearing (427) located on the lower end side of the locking driving block (424) is arranged on the locking driving swing arm (426); when the press-fastening and hole-punching mechanism (41) performs press-fastening and hole-punching operation, the locking driving air cylinder (425) pushes the locking driving swing arm (426) upwards, and the locking driving swing arm (426) upwards contacts the pushing locking driving block (424) through the cam bearing (427).

4. A zipper block pin machine as claimed in claim 3, wherein: the front end part of the press-fastening drilling driving rotating shaft (412) is provided with a rotating shaft eccentric hole (4121) which is opened forwards, the axis of the rotating shaft eccentric hole (4121) deviates from the axis of the press-fastening drilling driving rotating shaft (412), an eccentric pivot (4191) which horizontally extends along the front-back direction is embedded in the rotating shaft eccentric hole (4121), and the front end part of the eccentric pivot (4191) protrudes and extends to the front end side of the front end face of the press-fastening drilling driving rotating shaft (412);

the front end part of the eccentric pivot (4191) is sleeved with an eyelet driving swing arm (4192) and a pressing driving swing arm (4193), the free end part of the eyelet driving swing arm (4192) is hinged with the upper end part of the eyelet lifting frame (4181) through the eyelet driving pivot (4194), and the free end part of the pressing driving swing arm (4193) is hinged with the upper end part of the pressing lifting frame through the pressing driving pivot (4195).

5. A zipper block pin machine as claimed in claim 3, wherein: the chain belt traction assembly (6) comprises a traction mounting frame (61) arranged on the rack (1), the upper end of the traction mounting frame (61) is provided with a traction driving motor (62), and a power output shaft of the traction driving motor (62) is provided with a traction driving wheel (63);

the side of the traction driving wheel (63) of the traction mounting frame (61) is provided with traction guide wheels (64) which are arranged at intervals, a traction driving belt (65) is wound among all the traction guide wheels (64), and the traction driving belt (65) is pressed against and contacted with the traction driving wheel (63).

6. A zipper block pin machine as claimed in claim 1, wherein: the square feeding assembly (71) and the bolt feeding assembly (72) respectively comprise a feeding vibration disc (73) arranged on the rack (1); and automatic feeding mechanisms (74) for feeding the square and the bolt materials into the square bolt mounting component (5) from front to back are respectively arranged between the feeding vibration disc (73) and the square bolt mounting component (5).

7. A zipper block pin machine as claimed in claim 6, wherein: the automatic feeding mechanism (74) comprises a feeding mounting frame (741) arranged on the rack (1), a push rod mounting block (742) is screwed at the upper end of the feeding mounting frame (741), a push rod mounting groove (7421) which is completely penetrated in the front and at the back and is opened upwards is formed in the push rod mounting block (742), and a movable push rod (743) is embedded in the push rod mounting groove (7421); the upper end part of the feeding mounting frame (741) is provided with a cylinder mounting frame (7441) in a threaded manner, the cylinder mounting frame (7441) is provided with a push rod driving cylinder (7442) which is positioned at the rear end side of the movable push rod (743) and horizontally moves back and forth, and the extending end part of a piston rod of the push rod driving cylinder (7442) is connected with the rear end part of the movable push rod (743); the upper end side of the push rod mounting block (742) is provided with a movable mounting block (7451) in a manner of relatively moving left and right horizontally, the movable mounting block (7451) is provided with a movable bearing block (7452) in a threaded manner, the movable bearing block (7452) is provided with a bearing groove (7453), the lower surface of the movable mounting block (7451) is provided with a driving guide post (7454) which protrudes and extends downwards, the upper surface of the movable push rod (743) is provided with a guide post mounting groove (7431) corresponding to the driving guide post (7454), the driving guide post (7454) is embedded in the guide post mounting groove (7431) of the movable push rod (743), and the guide post mounting groove (7431) comprises an inclined driving groove (74311) which extends obliquely and a straight line clearance groove (74312) which is communicated with the inclined driving groove (74311) and extends; the upper end side of the movable mounting block (7451) is provided with a movable linkage frame (746) connected with the movable push rod (743), and the movable linkage frame (746) is provided with a movable push block (747); the push rod mounting block (742) is provided with a guide rail bracket (7481) in a threaded manner, the guide rail bracket (7481) is provided with a guide rail (7482), the guide rail (7482) is provided with a guide groove (74821) with the front end opening communicated with a discharge hole of the feeding vibration disc (73), and the movable bearing block (7452) is in contact with the rear end face of the guide rail (7482).

8. A zipper block pin machine as claimed in claim 7, wherein: the upper surface screw thread of push rod installation piece (742) is equipped with two spacing guide block (749) of interval arrangement from beginning to end, is provided with spacing guide way between two spacing guide block (749), movable mounting piece (7451) inlays the dress in the spacing guide way between two spacing guide block (749).

9. A zipper block pin machine as claimed in claim 7, wherein: the movable linkage frame (746) comprises a front end supporting block (7461) and a rear end supporting block (7462) positioned at the rear end side of the front end supporting block (7461), the front end supporting block (7461) is screwed at the front end part of the movable push rod (743) and the front end supporting block (7461) is positioned at the front end side of the movable mounting block (7451), the rear end supporting block (7462) is screwed at the rear end part of the movable push rod (743) and the rear end supporting block (7462) is positioned at the rear end side of the movable mounting block (7451); a supporting cross bar (7463) is arranged between the upper end of the front end supporting block (7461) and the upper end of the rear end supporting block (7462), the front end and the rear end of the supporting cross bar (7463) are respectively in threaded connection with the corresponding front end supporting frame and the rear end supporting frame, a push block mounting block (7464) is arranged on the supporting cross bar (7463), and the movable push block (747) is in threaded connection with the push block mounting block (7464).

10. A zipper block pin machine as claimed in claim 1, wherein: the lifting movable frame (51) comprises a movable frame transverse plate (511) which is horizontally and transversely arranged, a horizontal driving cylinder (53) is installed on the movable frame transverse plate (511), the driving end of the lifting driving cylinder (52) is connected with the movable frame transverse plate (511), movable frame vertical plates (512) which vertically extend downwards are respectively screwed at the left end part and the right end part of the movable frame transverse plate (511), vertical plate guide blocks are respectively screwed at the corresponding movable frame vertical plates (512) of the rack (1), vertical plate guide holes (591) which completely penetrate from top to bottom are respectively formed in each vertical plate guide block, and the lower end parts of the movable frame vertical plates (512) are respectively inserted into the vertical plate guide holes (591) of the corresponding vertical plate guide blocks.