CN107323121A

CN107323121A - Printing binder

Info

Publication number: CN107323121A
Application number: CN201710594913.4A
Authority: CN
Inventors: 程小飞
Original assignee: Fuyang Feiyang Print Co Ltd
Current assignee: Fuyang Feiyang Print Co Ltd
Priority date: 2017-07-20
Filing date: 2017-07-20
Publication date: 2017-11-07

Abstract

The invention discloses a kind of printing binder, punching component is provided with the body, the punching component includes U-shaped support frame, the perforating needle that can be punched to books, vertically movable support beam, and the driving cylinder of the support beam linear motion can be driven；The U-shaped support frame includes the first support arm and the second support arm, first through hole is vertically offered on second support arm, the first magnetic rings are fixedly installed at the top of second support arm, first magnetic rings are coaxially disposed with the first through hole, the second magnetic rings are socketed with outside the upper end of the perforating needle, negative electrode of the anode of second magnetic rings just to first magnetic rings, the upper end of first support arm, which is fixedly connected with, can limit the limiting plate of the support beam displacement.The present invention can effectively improve binding efficiency, and reduction bookbinding cost.

Description

Printing binder

Technical field

The invention belongs to printer technology field, and in particular to a kind of printing binder.

Background technology

Binder is mechanically the material such as nylon tube by binding stable or the PUR such as paper, plastics, leather Fixed binding device, can be divided into industrial binder and civilian binder according to different purposes, be usually used in printing house, look forward to thing Industry unit finance are handled official business, the ground such as file administration.

Existing binder is bound using hand push type mostly, can be difficult to once punch when running into thicker bookbinding, and is divided Binding efficiency can be reduced again by criticizing punching, and most hole drilling type binder fixation books are more loose, can frequently result in bookbinding It is irregular, and often need to fix books position again after one binding hole of brill, so as to reduce binding efficiency, operating process needs consumption The manpower taken is more, adds many production costs.

The content of the invention

Inefficiency and cost high technical problem when the present invention binds thicker books for existing binder, are proposed a kind of Binding efficiency can be effectively improved, and the printing binder of cost is bound in reduction.

In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：

A kind of printing binder, including be internally formed on the body of chamber, the body and be provided with punching component, institute Stating punching component includes U-shaped support frame, the perforating needle that can be punched to books, vertically movable support beam, Yi Jike Drive the driving cylinder of the support beam linear motion；The U-shaped support frame includes the first support arm and the second support arm, described the The quantity of one support arm is set to two, and first support arm is set along vertical side, and second support arm is in the horizontal direction Set, the bottom of the two ends of second support arm respectively with first support arm is fixedly connected；On second support arm Vertically offer and the first magnetic rings, first magnetic are fixedly installed at the top of first through hole, second support arm Property ring is coaxially disposed with the first through hole, the perforating needle vertically set and pin portion down, the perforating needle it is upper End is outer to be socketed with the second magnetic rings, the negative electrode of the anodes of second magnetic rings just to first magnetic rings, the perforating needle Bottom be socketed in the first through hole；The support beam is socketed in the U-shaped support frame, and the support beam is along level side To setting and positioned at the top of the perforating needle, the side of the two ends end face of the support beam respectively with two first support arms Face is fitted, and the upper end of first support arm, which is fixedly connected with, can limit the limiting plate of the support beam displacement, the limit Position plate is horizontally disposed and is located at the top of the support beam, and the driving cylinder is vertically set, the driving cylinder Cylinder body portion be fixedly connected with the body, the driving cylinder cylinder rod portion is fixedly connected with the support beam.

Preferably, the quantity of the first through hole is set to multiple, multiple first through hole are in the horizontal direction side by side Set, the quantity of the perforating needle, first magnetic rings and second magnetic rings is respectively provided with corresponding to the first through hole To be multiple.

Preferably, being connected with the first spring, described first between the top of the perforating needle and the support beam bottom Spring is vertically set, and the two ends of first spring are fixedly connected with the perforating needle and the support beam respectively.

Preferably, also including injecting glue component, the injecting glue component includes injecting glue plate, and injecting glue pipeline can be to injecting glue pipeline First pump housing of glue is provided, and stores the glue storage box body of glue, the injecting glue plate is located under second support arm Square and horizontally disposed, the injecting glue plate two ends have been fixedly connected with fixed block, the top of the fixed block and described the The bottom of two support arms is fixedly connected, and the injecting glue plate, the fixed block and second support arm surround injecting glue runner, described Injecting glue plate vertically offers the second through hole, and second through hole is coaxially disposed with the first through hole, and described second leads to The diameter in hole is not less than the diameter of the first through hole, one end of the injecting glue pipeline and the injecting glue flow passage, the note The other end of plastic pipe is connected with first pump housing, and first pump housing is connected with the glue storage box body, the glue storage box body It is fixedly connected on outside the body chamber room.

Preferably, the injecting glue component also includes that glue in the injecting glue pipeline can be smoked meeting to the glue storage box body Second pump housing, the injecting glue pipeline is connected with threeway, three ports of the threeway respectively with the injecting glue pipeline, described first The pump housing and second pump housing connection, are connected with the first valve body, second pump housing between first pump housing and the threeway The second valve body is connected between the threeway.

Preferably, the first guide rail is provided with the chamber of the body, the vertical side in the first guide rail edge To setting, first guide rail is fixedly installed on the body both sides, the end of the fixed block corresponding to the fixed block Portion is hinged with the rolling element that can be moved along a straight line along first guide rail, the external peripheral surface of the rolling element and described first Guide rail is crimped.

Preferably, the bottom of the body chamber is fixedly installed Flexible element, the bullet corresponding to the fixed block Property unit include the cylinder body that vertically sets, can along the reciprocating piston of cylinder body, can with piston movement cylinder rod, and The second spring that can vertically stretch, the bottom of the cylinder body is fixedly connected with the body, and the piston is arranged at institute State in the chamber of cylinder body, the piston is slidably connected with the cylinder body, one end of the cylinder rod is fixedly connected with the piston, institute The other end for stating cylinder rod is stretched out outside the cylinder chamber room and just to the fixed block, and the second spring is arranged at the cylinder body In chamber, one end of the second spring is fixedly connected with the cylinder body, and the other end of the second spring is consolidated with the piston Fixed connection.

Preferably, the cylinder rod is fixedly connected with the rubber that can be crimped with the fixed block close to the end of the fixed block Blob of viscose, the top of the block rubber is just right with the fixed block.

Preferably, also including hoistable platform, the hoistable platform is located at the lower section of the injecting glue component, and the lifting is put down Platform includes vertically movable lifter plate, can drive the cam of the lifter plate linear motion, can drive the cam The motor of rotation, and the second guide rail, the lifter plate are horizontally disposed, and the cam is located at the lifter plate Lower section, the rotating shaft of the cam is connected with the clutch end of the motor, and the other end of the motor is fixed with the body Connection, second guide rail is vertically set, and the quantity of second guide rail is set to two, described in two Two ends of second guide rail respectively with the lifter plate in the horizontal direction are slidably connected.

Preferably, the 3rd spring is fixedly connected between the bottom of the lifter plate and the bottom of the body, it is described 3rd spring is vertically set, and the quantity of the 3rd spring is set to two, and two the 3rd springs are located at respectively The cam two sides in the horizontal direction and symmetrically.

Present invention has the advantages that:

The present invention need not manually carry out extrusion operation when being punched to books by setting the punching component, The books of required bookbinding can be punched automatically, while brought because punching in batches cumbersome is avoided, and then effectively Binding efficiency is improved, and reduces bookbinding cost.

Brief description of the drawings

The mark in the content and figure expressed by this specification accompanying drawing is briefly described below：

Fig. 1 is one of overall structure diagram of the embodiment of the present invention；

Fig. 2 is the two of overall structure diagram of the embodiment of the present invention；

Fig. 3 is the three of overall structure diagram of the embodiment of the present invention；

Fig. 4 is the close-up schematic view of part A in Fig. 3；

Fig. 5 is the structural representation of elastic element of the embodiment of the present invention；

1, body in figure；2nd, punching component；201st, U-shaped support frame；2011st, the first support arm；2012nd, the second support arm； 202nd, support beam；203rd, driving cylinder；204th, perforating needle；3rd, the first magnetic rings；4th, the second magnetic rings；5th, limiting plate；6th, the first bullet Spring；7th, injecting glue component；701st, injecting glue plate；702nd, injecting glue pipeline；703rd, first pump housing；704th, glue storage box body；705th, second pump housing； 8th, fixed block；9th, injecting glue runner；10th, the first guide rail；11st, rolling element；12nd, Flexible element；1201st, cylinder body；1202nd, it is living Plug；1203rd, cylinder rod；1204th, second spring；13rd, hoistable platform；1301st, lifter plate；1302nd, cam；1303rd, motor；1304、 Second guide rail；14th, block rubber；15th, the 3rd spring.

Embodiment

Below against accompanying drawing, by the description to embodiment, embodiment of the invention such as involved each component Shape, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology Scheme has more complete, accurate and deep understanding.

In the description of the invention, it is necessary to explanation, term " interior ", " outer ", " on ", " under ", " horizontal direction ", " erect Nogata to " etc. instruction orientation or position relationship be based on position relationship shown in the drawings, be for only for ease of description the present invention Described with simplifying, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific orientation structure Make and operate, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used for description Purpose, and it is not intended that indicating or implying relative importance.

As shown in Figures 1 to 4, a kind of printing binder, including be internally formed on the body 1 of chamber, the body 1 It is provided with punching component 2, the punching component 2 includes U-shaped support frame 201, the perforating needle 204 that can be punched to books can be along perpendicular Nogata is to the support beam 202 of motion, and the driving cylinder 203 that the support beam 202 can be driven to move along a straight line；Wherein, the U-shaped Support frame 201 includes the first support arm 2011 and the second support arm 2012, and the quantity of first support arm 2011 is set to two Individual, first support arm 2011 is set along vertical side, and second support arm 2012 is horizontally disposed, described second Bottom of the two ends of brace 2012 respectively with first support arm 2011 is fixedly connected；

Further as shown in Figures 1 to 4, first through hole is vertically offered on second support arm 2012, institute The top for stating the second support arm 2012 is fixedly installed the first magnetic rings 3, and first magnetic rings 3 and the first through hole are coaxial Set, the perforating needle 204 vertically set and pin portion down, be socketed with the second magnetic outside the upper end of the perforating needle 204 Property ring 4, the negative electrode of the anodes of second magnetic rings 4 just to first magnetic rings 3, the bottom socket of the perforating needle 204 In in the first through hole, by setting the first through hole, on the one hand enable the perforating needle 204 along the first through hole Freely walk and books punched, guiding is played a part of in the on the other hand vertical direction motion to the perforating needle 204, In addition, by setting first magnetic rings 3 and second magnetic rings 4, the principle repelled each other using the opposite sex makes perforating needle 204 It is supported in the presence of magnetic counter-force on second support arm 2012, and can vertically does stretching motion；

Further as shown in Figures 1 to 4, the support beam 202 is socketed in the U-shaped support frame 201, the support beam 202 tops horizontally disposed and positioned at the perforating needle 204, the two ends end face of the support beam 202 respectively with two The side laminating of first support arm 2011, the upper end of first support arm 2011, which is fixedly connected with, can limit the support The limiting plate 5 of the displacement of beam 202, the limiting plate 5 is horizontally disposed and is located at the top of the support beam 202, institute Stating limiting plate 5 is used to limit the critical distance that the support beam 202 is moved upwards, and when being that the support beam 202 is contacted Play a part of supporting the support beam 202, the driving cylinder 203 is vertically set, the cylinder body of the driving cylinder 203 Portion is fixedly connected with the body 1, and the cylinder rod portion of driving cylinder 203 is fixedly connected with the support beam 202.

The present invention need not manually carry out extrusion operation when being punched to books by setting the punching component 2, The books of required bookbinding can be punched automatically, while brought because punching in batches cumbersome is avoided, and then effectively Binding efficiency is improved, and reduces bookbinding cost.

As preferred, as shown in Figures 1 to 4, the quantity of the first through hole is set to multiple, and multiple described first lead to Hole is arranged side by side in the horizontal direction, the quantity correspondence of the perforating needle 204, first magnetic rings 3 and second magnetic rings 4 It is disposed as multiple, disposably the books of required bookbinding can be punched with this, and then improve bookbinding effect in the first through hole Rate.

In order to improve the stability that the support beam 202 is vertically moving, the top of the perforating needle 204 with it is described The first spring 6 is connected between the bottom of support beam 202, first spring 6 is vertically set, first spring 6 Two ends are fixedly connected with the perforating needle 204 and the support beam 202 respectively.The present invention is kept away by setting first spring 6 Exempt from the impact between the support beam 202 and the limiting plate 5 during the decline of the support beam 202, and then Improve the vertically moving stability of the support beam 202.

Injecting glue is carried out to the books after punching in order to realize, as shown in Figures 1 to 4, printing of the present invention is also wrapped with binder Injecting glue component 7 is included, the injecting glue component 7 includes injecting glue plate 701, and injecting glue pipeline 702 can provide the first of glue to injecting glue pipeline The pump housing 703, and the glue storage box body 704 of glue is stored, the injecting glue plate 701 is located at the lower section of second support arm 2012 And it is horizontally disposed, the two ends of injecting glue plate 701 have been fixedly connected with fixed block 8, the top of the fixed block 8 with it is described The bottom of second support arm 2012 is fixedly connected, and the injecting glue plate 701, the fixed block 8 and second support arm 2012 enclose Into injecting glue runner 9, the injecting glue plate 701 vertically offers the second through hole, second through hole and the first through hole It is coaxially disposed, the diameter of second through hole is not less than the diameter of the first through hole, one end of the injecting glue pipeline 702 and institute State injecting glue runner 9 to connect, the other end of the injecting glue pipeline 702 is connected with first pump housing 703, first pump housing 703 Connected with the glue storage box body 704, the glue storage box body 704 is fixedly connected on outside the chamber of body 1.The present invention is by setting Injecting glue component 7, realizes and carries out automatic injecting glue to the books after punching, and then effectively increase the effect to required bookbinding Rate.

Further, in order to ensure working continuously for forwarding, as shown in Figures 1 to 4, the injecting glue component 7 also includes Glue in the injecting glue pipeline 702 can be taken out to meeting to second pump housing 705 of the glue storage box body 704, the injecting glue pipeline 702 connects Be connected to threeway, three ports of the threeway respectively with the injecting glue pipeline 702, first pump housing 703 and second pump Body 705 is connected, and the first valve body, second pump housing 705 and described three are connected between first pump housing 703 and the threeway The second valve body is connected between logical.The present invention after completing to operate books injecting glue, will be remained by setting second pump housing 705 Reclaimed in the glue in the injecting glue pipeline 702 and the grade of injecting glue runner 9 transfer unit, so as to avoid after glue solidification Influence is follow-up to bind being smoothed out for operation, and then the continuity of bookbinding operation has been effectively ensured.

Further, in order to improve the stability of the elevating movement of support beam 202, as shown in Figure 1 to Figure 3, the body 1 Chamber in be provided with the first guide rail 10, first guide rail 10 is vertically set, first guided way Road 10 is fixedly installed on the both sides of body 1 corresponding to the fixed block 8, and the end of the fixed block 8 is hinged with can be along described The rolling element 11 of first guide rail 10 linear motion, the external peripheral surface of the rolling element 11 and first guide rail 10 Crimping.The present invention is lifted by setting the rolling element 11 and first guide rail 10 not influenceing the support beam 202 While movement velocity, the stability of the elevating movement of support beam 202 has been effectively ensured.

Further, as shown in Figures 1 to 5, the bottom of the chamber of body 1 is fixedly installed corresponding to the fixed block 8 Flexible element 12, the Flexible element 12 includes the cylinder body 1201 vertically set, can be along the reciprocating piston of cylinder body 1202, can with piston movement cylinder rod 1203, and the second spring 1204 that can vertically stretch, the cylinder body 1201 Bottom is fixedly connected with the body 1, and the piston 1202 is arranged in the chamber of the cylinder body 1201, the piston 1202 with The cylinder body 1201 is slidably connected, and one end of the cylinder rod 1203 is fixedly connected with the piston 1202, the cylinder rod 1203 The other end is stretched out outside the chamber of cylinder body 1201 and just to the fixed block 8, and the second spring 1204 is arranged at the cylinder body In 1201 chamber, one end of the second spring 1204 is fixedly connected with the cylinder body 1201, the second spring 1204 The other end is fixedly connected with the piston 1202.The present invention is by setting the Flexible element 12, when under the support beam 202 Before position needed for being down to, row buffering is entered in the motion to the support beam 202, and then avoids carrying out impact injury to books.

As preferred, as shown in Figure 1 to Figure 3, the cylinder rod 1203 is fixedly connected with close to the end of the fixed block 8 The block rubber 14 that can be crimped with the fixed block 8, the top of the block rubber 14 and the fixed block 8 are just right.

In order to realize the regulation to the books height, as shown in Figures 1 to 4, printing binder of the present invention also includes Hoistable platform 13, the hoistable platform 13 is located at the lower section of the injecting glue component 7, and the hoistable platform 13 includes can be along vertical side To the lifter plate 1301 of motion, the cam 1302 that the lifter plate 1301 can be driven to move along a straight line can drive the cam 1302 The motor 1303 of rotation, and the second guide rail 1304, the lifter plate 1301 are horizontally disposed, the cam 1302 Positioned at the lower section of the lifter plate 1301, the cam 1302 can improve the stability that the lifter plate 1301 is lifted, described The rotating shaft of cam 1302 is connected with the clutch end of the motor 1303, the other end of the motor 1303 and the body 1 It is fixedly connected, second guide rail 1304 is vertically set, the quantity of second guide rail 1304 is set to Two, two ends of two second guide rails 1304 respectively with the lifter plate 1301 in the horizontal direction are slidably connected.

Further, in order to improve the stability of the elevating movement of lifter plate 1301, the bottom of the lifter plate 1301 with The 3rd spring 15 is fixedly connected between the bottom of the body 1, the 3rd spring 15 is vertically set, the described 3rd The quantity of spring 15 is set to two, and two the 3rd springs 15 are located at the both sides of the cam 1302 in the horizontal direction respectively It is square and symmetrical.The present invention is by setting the 3rd spring 15, during the lifter plate 1301 rises and declined Downward pulling force is produced to the lifter plate 1301, so that the lifter plate 1301 is close to the cylindrical weekly form of the cam 1302 Face, and after the completion of the process that the lifter plate 1301 declines, can realize between lifter plate 1301 and the cam 1302 Separation, to mitigate the load of the motor 1303.

The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.This hair Bright protection domain should be determined by the scope of protection defined in the claims.

Claims

1. a kind of printing binder, including it is internally formed the body (1) of chamber, it is characterised in that：Set on the body (1) Punching component (2) is equipped with, the punching component (2) includes U-shaped support frame (201), the perforating needle (204) that books can be punched, Vertically movable support beam (202), and the driving cylinder (203) that the support beam (202) can be driven to move along a straight line；

The U-shaped support frame (201) includes the first support arm (2011) and the second support arm (2012), first support arm (2011) quantity is set to two, and first support arm (2011) is set along vertical side, second support arm (2012) Horizontally disposed, the bottom of the two ends of second support arm (2012) respectively with first support arm (2011) is fixed Connection；

First through hole, the top of second support arm (2012) are vertically offered on second support arm (2012) The first magnetic rings (3) are fixedly installed, first magnetic rings (3) are coaxially disposed with the first through hole, the perforating needle (204) vertically set and pin portion down, the second magnetic rings (4) are socketed with outside the upper end of the perforating needle (204), it is described Negative electrode of the anode of second magnetic rings (4) just to first magnetic rings (3), the bottom of the perforating needle (204) is socketed on institute State in first through hole；

The support beam (202) is socketed in the U-shaped support frame (201), the support beam (202) it is horizontally disposed and Top positioned at the perforating needle (204), the two ends end face of the support beam (202) respectively with two first support arms (2011) side laminating, the upper end of first support arm (2011), which is fixedly connected with, can limit the support beam (202) shifting The limiting plate (5) of dynamic distance, the limiting plate (5) is horizontally disposed and is located at the top of the support beam (202), described Driving cylinder (203) is vertically set, and the cylinder body portion of the driving cylinder (203) is fixedly connected with the body (1), described to drive Dynamic cylinder (203) cylinder rod portion is fixedly connected with the support beam (202).

2. printing binder according to claim 1, it is characterised in that：The quantity of the first through hole is set to many Individual, multiple first through hole are arranged side by side in the horizontal direction, the perforating needle (204), first magnetic rings (3) and described The quantity of second magnetic rings (4) is disposed as multiple corresponding to the first through hole.

3. printing binder according to claim 1, it is characterised in that：The top of the perforating needle (204) with it is described The first spring (6) is connected between support beam (202) bottom, first spring (6) is vertically set, first bullet The two ends of spring (6) are fixedly connected with the perforating needle (204) and the support beam (202) respectively.

4. printing binder according to claim 1, it is characterised in that：Also include injecting glue component (7), the injecting glue group Part (7) includes injecting glue plate (701), and injecting glue pipeline (702) can provide first pump housing (703) of glue, and storage to injecting glue pipeline There is a glue storage box body (704) of glue, the injecting glue plate (701) is located at the lower section of second support arm (2012) and along level Direction is set, and injecting glue plate (701) two ends have been fixedly connected with fixed block (8), the top of the fixed block (8) and described the The bottom of two support arms (2012) is fixedly connected, the injecting glue plate (701), the fixed block (8) and second support arm (2012) surround injecting glue runner (9), the injecting glue plate (701) vertically offers the second through hole, second through hole with The first through hole is coaxially disposed, and the diameter of second through hole is not less than the diameter of the first through hole, the injecting glue pipeline (702) one end is connected with the injecting glue runner (9), the other end of the injecting glue pipeline (702) and first pump housing (703) Connection, first pump housing (703) connects with the glue storage box body (704), and the glue storage box body (704) is fixedly connected on described Outside body (1) chamber.

5. printing binder according to claim 4, it is characterised in that：The injecting glue component (7) also includes can be by institute State injecting glue pipeline (702) interior glue and take out meeting to second pump housing (705) of the glue storage box body (704), the injecting glue pipeline (702) Be connected with threeway, three ports of the threeway respectively with the injecting glue pipeline (702), first pump housing (703) and described Second pump housing (705) is connected, and the first valve body, second pump housing are connected between first pump housing (703) and the threeway (705) the second valve body is connected between the threeway.

6. printing binder according to claim 4, it is characterised in that：Is provided with the chamber of the body (1) One guide rail (10), first guide rail (10) is vertically set, and first guide rail (10) corresponds to The fixed block (8) is fixedly installed on the body (1) both sides, and the end of the fixed block (8) is hinged with can be along described first The rolling element (11) of guide rail (10) linear motion, external peripheral surface and first guide rail of the rolling element (11) (10) crimp.

7. printing binder according to claim 4, it is characterised in that：The bottom of body (1) chamber corresponds to The fixed block (8) is fixedly installed Flexible element (12), and the Flexible element (12) includes the cylinder body vertically set (1201), can along the reciprocating piston of cylinder body (1202), can with piston movement cylinder rod (1203), and can be vertically Flexible second spring (1204), the bottom of the cylinder body (1201) is fixedly connected with the body (1), the piston (1202) In the chamber for being arranged at the cylinder body (1201), the piston (1202) is slidably connected with the cylinder body (1201), the cylinder rod (1203) one end is fixedly connected with the piston (1202), and the other end of the cylinder rod (1203) stretches out the cylinder body (1201) Outside chamber and just to the fixed block (8), the second spring (1204) is arranged in the chamber of the cylinder body (1201), described One end of second spring (1204) is fixedly connected with the cylinder body (1201), the other end of the second spring (1204) with it is described Piston (1202) is fixedly connected.

8. printing binder according to claim 7, it is characterised in that：The cylinder rod (1203) is close to the fixed block (8) end is fixedly connected with the block rubber (14) that can be crimped with the fixed block (8), the top of the block rubber (14) and institute State fixed block (8) just right.

9. the printing binder according to any one of claim 4-8, it is characterised in that：Also include hoistable platform (13), the hoistable platform (13) is located at the lower section of the injecting glue component (7), and the hoistable platform (13) includes can be along vertical side To the lifter plate (1301) of motion, the cam (1302) that the lifter plate (1301) can be driven to move along a straight line can drive described convex The motor (1303) that (1302) are rotated, and the second guide rail (1304) are taken turns, the lifter plate (1301) sets in the horizontal direction Put, the cam (1302) is located at the lower section of the lifter plate (1301), rotating shaft and the motor of the cam (1302) (1303) clutch end connection, the other end of the motor (1303) is fixedly connected with the body (1), and described second leads Vertically set to track (1304), the quantity of second guide rail (1304) is set to two, two described Two ends of two guide rails (1304) respectively with the lifter plate (1301) in the horizontal direction are slidably connected.

10. printing binder according to claim 9, it is characterised in that：The bottom of the lifter plate (1301) and institute The 3rd spring (15) is fixedly connected between the bottom for stating body (1), the 3rd spring (15) is vertically set, described The quantity of 3rd spring (15) is set to two, and two the 3rd springs (15) are located at the cam (1302) along level respectively Two sides in direction and symmetrically.