CN209904296U

CN209904296U - Binding machine

Info

Publication number: CN209904296U
Application number: CN201822236197.5U
Authority: CN
Inventors: 徐源来
Original assignee: Nantong City Guangyuan Printing Factory
Current assignee: Nantong City Guangyuan Printing Factory
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-01-07
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses a binding machine, including chassis and conveyer belt, the bottom welded fastening of chassis has the mounting panel, the bottom threaded connection of support has the lead screw, the outside of carousel is provided with the dead lever that is located the outside of chassis, the conveyer belt sets up the inboard at the chassis, be provided with the push pedal between conveyer belt and the roof-rack, the motor is installed on the right side of roof-rack, the outside of axostylus axostyle is provided with the pinch roller, the tip below of clamp plate is connected with first spring, the fixed slot has been seted up to the bottom of fixing base, the locating plate is installed in the outside of connecting cylinder, and the internally mounted of connecting cylinder has the limiting plate, the second spring is installed to the top of limiting plate, and the inboard of second spring is provided with the ejector pin to the. This book-binding machine is convenient for adjust the high position of the needle of punching, is convenient for guarantee to stably punch, is convenient for adjust and change the needle of punching.

Description

Binding machine

Technical Field

The utility model relates to a relevant technical field of printing specifically is a book-binding machine.

Background

The binding machine is used for binding materials such as paper, plastics and the like, is frequently used in printing factories, and is beneficial to ensuring large-scale ordered high-efficiency production of books and the like, so the function of the binding machine cannot be ignored;

binding machine under prior art background when using, is not convenient for adjust the high position of the needle of punching, is not convenient for guarantee stably punches, is not convenient for adjust and change the needle of punching, consequently, we provide a binding machine to in the solution above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a book-binding machine to solve the present commonly used book-binding machine that above-mentioned background art provided and be not convenient for adjust the high position of the needle of punching, be not convenient for guarantee stably punch, be not convenient for adjust the problem of changing to the needle of punching.

In order to achieve the above object, the utility model provides a following technical scheme: a binding machine comprises a bottom frame and a conveyor belt, wherein a mounting plate is fixedly welded at the bottom end of the bottom frame, a support is arranged above the bottom frame, a lead screw is connected at the bottom end of the support in a threaded manner, a rotary table is arranged at the bottom end of the lead screw, a fixed rod positioned at the outer side of the bottom frame is arranged at the outer side of the rotary table, and a fixed plate is arranged at the bottom end of the fixed rod;

the conveyer belt sets up the inboard at the chassis, and the top of conveyer belt is provided with the roof-rack of installing on the top of support, be provided with the push pedal between conveyer belt and the roof-rack, and the outside of push pedal rotates and is connected with adjusting bolt, the motor is installed on the right side of roof-rack, and the output of motor is connected with the axostylus axostyle, the outside of axostylus axostyle is provided with the pinch roller, and the below of pinch roller installs the clamp plate, the tip below of clamp plate is connected with first spring, and the outside of first spring is provided with the fixing base, the fixed slot has been seted up to the bottom of fixing base, and the inboard of fixed slot is connected with the connecting cylinder, the locating plate is installed in the outside of connecting cylinder, and the internally mounted of connecting cylinder has the limiting plate.

Preferably, the support passes through to constitute elevation structure between lead screw and the chassis, and is the welding integrated structure between lead screw and the carousel to the carousel is gear column structure.

Preferably, the connection mode between dead lever and the chassis is for articulated, and the block is connected between dead lever and the carousel to the dead lever passes through magnetism between fixed plate and the bottom plate and is connected, and bottom plate fixed mounting is on the left surface of chassis simultaneously.

Preferably, the end of the push plate is an arc-shaped curved surface structure which inclines outwards, and the push plate forms a left-right sliding structure on the inner side of the bottom frame through the adjusting bolt.

Preferably, the cross-sectional shape structure of the pressing wheel is an oval structure, the central axis of the pressing wheel and the central axis of the shaft rod are not on the same straight line, and the central axes of the shaft rod, the pressing plate and the fixing seat are on the same vertical plane.

Preferably, the connection mode between the fixed seat and the connecting cylinder is threaded connection, a sliding structure is formed between the fixed seat and the pressing plate, and the connecting cylinder forms a telescopic structure through the second spring and the ejector rod.

Compared with the prior art, the beneficial effects of the utility model are that: the binding machine is convenient for adjusting the height position of the punching needle, is convenient for ensuring stable punching, and is convenient for adjusting and replacing the punching needle;

1. the turntable is rotated, so that the bracket is driven to lift on the bottom frame through the lead screw, and the self-rotation of the turntable can be avoided through the clamping between the fixed rod and the turntable, so that the stability of the height adjustment of the top frame is ensured, and the height of a punching needle is adjusted;

2. the position of the push plate can be conveniently adjusted through the adjusting bolt, so that the fixed conveying of the book can be conveniently ensured, and the book can reach the appointed punching position;

3. the pressing plate is conveniently pressurized by the eccentrically arranged pressing wheel, so that the ejector rod is conveniently extruded by the pressing plate, synchronous punching is conveniently carried out by the punching needle, and the punching stability is ensured;

4. through the dismantlement structure between fixing base and the connecting cylinder, be convenient for change the connecting cylinder to in change the punching needle, and through the elastic action of second spring, be convenient for reset of punching needle, so that cyclic use.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connection structure of the push plate and the bottom frame of the present invention;

fig. 4 is the side sectional structure of the utility model.

In the figure: 1. a chassis; 2. mounting a plate; 3. a support; 4. a screw rod; 5. a turntable; 6. fixing the rod; 7. a fixing plate; 8. a base plate; 9. a conveyor belt; 10. a top frame; 11. pushing the plate; 12. adjusting the bolt; 13. a motor; 14. a shaft lever; 15. a pinch roller; 16. pressing a plate; 17. a first spring; 18. a fixed seat; 19. fixing grooves; 20. a connecting cylinder; 21. positioning a plate; 22. a limiting plate; 23. a second spring; 24. a top rod; 25. and (4) punching a needle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a binding machine comprises an underframe 1, a mounting plate 2, a support 3, a screw rod 4, a rotary table 5, a fixed rod 6, a fixed plate 7, a bottom plate 8, a conveying belt 9, a top frame 10, a push plate 11, an adjusting bolt 12, a motor 13, a shaft lever 14, a pressing wheel 15, a pressing plate 16, a first spring 17, a fixed seat 18, a fixed groove 19, a connecting cylinder 20, a positioning plate 21, a limiting plate 22, a second spring 23, an ejector rod 24 and a perforating needle 25, wherein the mounting plate 2 is fixedly welded to the bottom end of the underframe 1, the support 3 is arranged above the underframe 1, the screw rod 4 is connected to the bottom end of the support 3 in a threaded manner, the rotary table 5 is arranged at the bottom end of the screw rod 4, the fixed rod 6 located on the outer side of the underframe;

the conveying belt 9 is arranged on the inner side of the underframe 1, an upper frame 10 arranged at the top end of the support 3 is arranged above the conveying belt 9, a push plate 11 is arranged between the conveying belt 9 and the upper frame 10, the outer side of the push plate 11 is rotatably connected with an adjusting bolt 12, a motor 13 is arranged on the right side of the upper frame 10, the output end of the motor 13 is connected with a shaft rod 14, a pinch roller 15 is arranged on the outer side of the shaft rod 14, a press plate 16 is arranged below the pinch roller 15, a first spring 17 is connected below the end part of the press plate 16, a fixed seat 18 is arranged on the outer side of the first spring 17, a fixed groove 19 is formed in the bottom of the fixed seat 18, a connecting cylinder 20 is connected on the inner side of the fixed groove 19, a positioning plate 21 is arranged on the outer side of the connecting cylinder 20, a limiting plate 22 is arranged inside the connecting, and a punching needle 25 is connected to the bottom end of the jack 24.

Constitute elevation structure as in fig. 1 and 2 between support 3 passes through lead screw 4 and chassis 1, and be welding integrated structure between lead screw 4 and the carousel 5, and carousel 5 is gear column structure, be convenient for highly adjust support 3, thereby highly adjust punching needle 25, connected mode between dead lever 6 and the chassis 1 is articulated, and the block is connected between dead lever 6 and the carousel 5, and dead lever 6 passes through magnetism between fixed plate 7 and the bottom plate 8 and is connected, 8 fixed mounting of bottom plate is on the left surface of chassis 1 simultaneously, be convenient for carry on spacingly, thereby guarantee structural stability.

Like the arc curved surface structure that the end of push pedal 11 is to lean out in fig. 3, and push pedal 11 passes through adjusting bolt 12 and constitutes horizontal sliding structure in the inboard of chassis 1, is convenient for lead books to in order to carry out stably punching.

Like in fig. 1 and 4 pinch roller 15's cross sectional shape structure be oval structure, and pinch roller 15's the central axis is not on same straight line with the central axis of axostylus axostyle 14, and axostylus axostyle 14, the center pin of clamp plate 16 and fixing base 18 is on same vertical face, be convenient for extrude clamp plate 16 through pinch roller 15, thereby be convenient for punch and use, the connected mode between fixing base 18 and the connecting cylinder 20 is threaded connection, and constitute sliding construction between fixing base 18 and the clamp plate 16, and connecting cylinder 20 passes through second spring 23 and constitutes extending structure between ejector pin 24, be convenient for reset of perforating needle 25, thereby be convenient for recycle.

The working principle is as follows: when the binding machine is used, firstly, the punching needles 25 are installed according to the requirements of books to be processed, the punching needles 25 are connected with the fixed seat 18 through the threads between the connecting cylinder 20 and the fixed seat 18, so that the punching needles 25 with suitable quantity are installed, then, the rotary table 5 is rotated according to the thickness of the books to be processed, the lead screw 4 drives the support 3 to lift at the top of the bottom frame 1, so that the height of the fixed seat 18 is adjusted, the height of the punching needles 25 is convenient to adjust, the self-rotation of the rotary table 5 can be avoided through the clamping between the fixed rod 6 and the rotary table 5, the stability of the structure is ensured, and meanwhile, the stability of the fixed rod 6 is ensured through the magnetic connection between the fixed plate 7 and the bottom;

adjust the position of push pedal 11 through rotating adjusting bolt 12, thereby be convenient for lead to books, when books reachd the below of fixing base 18, through starter motor 13, make it drive axostylus axostyle 14 and rotate, thereby extrude clamp plate 16 through pinch roller 15, so that clamp plate 16 descends, thereby make clamp plate 16 press the top of ejector pin 24, so that ejector pin 24 is to the effect of perforating needle 25, thereby punch, and through the effect of ejector pin 24, be convenient for the reset of perforating needle 25, so that recycle, this is exactly this book-binding machine's whole course of work, the content that does not make detailed description in this specification belongs to the prior art that the professional skilled in the art is known.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A binding machine comprising a base frame (1) and a conveyor belt (9), characterized in that: the bottom end of the underframe (1) is fixedly welded with a mounting plate (2), a support (3) is arranged above the underframe (1), the bottom end of the support (3) is in threaded connection with a lead screw (4), the bottom end of the lead screw (4) is provided with a turntable (5), the outer side of the turntable (5) is provided with a fixed rod (6) positioned on the outer side of the underframe (1), and the bottom end of the fixed rod (6) is provided with a fixed plate (7);

the conveying belt (9) is arranged on the inner side of the chassis (1), a top frame (10) arranged at the top end of the support (3) is arranged above the conveying belt (9), a push plate (11) is arranged between the conveying belt (9) and the top frame (10), the outer side of the push plate (11) is rotatably connected with an adjusting bolt (12), a motor (13) is arranged on the right side of the top frame (10), the output end of the motor (13) is connected with a shaft rod (14), a pressing wheel (15) is arranged on the outer side of the shaft rod (14), a pressing plate (16) is arranged below the pressing wheel (15), a first spring (17) is connected below the end part of the pressing plate (16), a fixed seat (18) is arranged on the outer side of the first spring (17), a fixed groove (19) is formed in the bottom of the fixed seat (18), and a connecting cylinder (20) is connected on, locating plate (21) is installed in the outside of connecting cylinder (20), and the internally mounted of connecting cylinder (20) has limiting plate (22), second spring (23) are installed to the top of limiting plate (22), and the inboard of second spring (23) is provided with ejector pin (24) to the bottom of ejector pin (24) is connected with perforating needle (25).

2. The binding machine of claim 1, wherein: the support (3) forms a lifting structure with the bottom frame (1) through the screw rod (4), the screw rod (4) and the rotary table (5) are in a welding integrated structure, and the rotary table (5) is in a gear-shaped structure.

3. The binding machine of claim 1, wherein: the connection mode between dead lever (6) and chassis (1) is articulated, and the block is connected between dead lever (6) and carousel (5) to dead lever (6) are connected through magnetism between fixed plate (7) and bottom plate (8), and bottom plate (8) fixed mounting is on the left surface of chassis (1) simultaneously.

4. The binding machine of claim 1, wherein: the tail end of the push plate (11) is of an arc-shaped curved surface structure inclining outwards, and the push plate (11) forms a left-right sliding structure on the inner side of the chassis (1) through the adjusting bolt (12).

5. The binding machine of claim 1, wherein: the cross-sectional shape structure of pinch roller (15) is oval structure, and the central axis of pinch roller (15) and the central axis of axostylus axostyle (14) are not on same straight line to the center pin of axostylus axostyle (14), clamp plate (16) and fixing base (18) is on same vertical plane.

6. The binding machine of claim 1, wherein: the connection mode between the fixed seat (18) and the connecting cylinder (20) is threaded connection, a sliding structure is formed between the fixed seat (18) and the pressing plate (16), and a telescopic structure is formed between the connecting cylinder (20) and the ejector rod (24) through the second spring (23).