CN210759864U

CN210759864U - Threading binding device

Info

Publication number: CN210759864U
Application number: CN201921360326.XU
Authority: CN
Inventors: 姚晓丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-16
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a text binds the field, in particular to threading binding means, include: a frame; a text fixing component; a first driving member; the punching assembly is arranged on one side of the text fixing assembly; the wire hooking component is arranged on one side of the fixing component, which is far away from the punching component; the wire supply assembly comprises a wire wheel, a wire supply motor and a wire support, wherein the wire supply motor drives the wire wheel to rotate, and the wire support is arranged between the punching assembly and the text fixing assembly. The utility model discloses a binding means when using, not only binds efficiently, moreover, still can tighten up the text automatically when binding, prevents that the text is loose, is convenient for through the tight real binding of binding line with whole text, the effectual problem that exists of having solved among the prior art.

Description

Threading binding device

Technical Field

The utility model relates to a text binds the field, in particular to threading binding means.

Background

In the management of documents such as files, the documents are bound by binding, wherein the binding method is often adopted as thread binding, and currently, when the documents are bound by thread binding, holes are punched on the documents manually, and binding threads are threaded through the punched holes, so as to bind the documents. By adopting the mode, the efficiency is low, the binding precision is difficult to ensure, and the text is easy to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a threading binding means not only binds efficiently, moreover, still can tighten up the text automatically when binding, prevents that the text is loose, is convenient for through the tight real binding of binding line with whole text, the effectual problem that exists of having solved among the prior art.

In order to solve the above problem, the utility model provides a threading binding means, include: a frame; the text fixing component is arranged at the middle section of the rack and used for fixing a text, and the text fixing component is connected with the rack in a sliding mode along the binding direction of the text; the first driving piece drives the text fixing component to slide; the punching assembly is arranged on one side of the text fixing assembly and comprises a punching machine connected with the rack in a sliding mode along a first direction and a second driving piece driving the punching machine to slide, wherein the first direction is perpendicular to the text; the wire hooking component is arranged on one side of the fixing component, which is far away from the punching component, and comprises a wire hooking component and a third driving component, wherein the wire hooking component is connected with the rack in a sliding mode along a first direction, the third driving component drives the wire hooking component to slide, and the wire hooking component comprises a wire hook coaxial with the punching machine and a steering motor driving the wire hook to rotate; the wire supply assembly comprises a wire wheel, a wire supply motor and a wire support, wherein the wire supply motor and the wire support are driven to rotate by the wire wheel, the wire support is arranged between the punching assembly and the text fixing assembly, the wire support comprises two wire rib plates, a wire hole is formed in the wire rib plate close to one side of the wire wheel, a binding wire of the wire wheel penetrates through the wire hole and is fixed on the wire rib plate far away from one side of the wire hole, the wire supply assembly further comprises a fourth driving part which drives the wire support to move along a second direction, the second direction is perpendicular to the first direction, so that the wire hook moves to two, and the binding wire between the wire rib plates can move between the wire rib plates in a manner of being abutted against and separated from the wire hook.

Further, the text fixing component comprises: the base plate is connected with the rack in a sliding manner; the pressing plate is arranged opposite to the substrate, and the text is clamped between the substrate and the pressing plate; at least two studs formed on one of the substrate or the pressing plate, and through holes for the studs to pass through are formed on the other of the substrate or the pressing plate; and the locking nut is screwed with the stud.

Furthermore, a through groove for threading is formed on the base plate and the pressing plate.

Further, the base plate is vertically arranged, and at least two supporting rods for supporting the text are arranged on the lower section of the base plate at intervals along the first direction; the bearing rod is arranged on the base plate and is provided with a mounting groove in the vertical direction, the bearing rod penetrates through the mounting groove, and the bearing rod is fixedly connected with the base plate through a threaded fastener.

Furthermore, the substrate is arranged vertically, the first direction is a horizontal direction, and two positioning rods are arranged on the substrate at intervals along the first direction; the base plate of locating lever department is equipped with the mounting groove along vertical direction, the locating lever passes the mounting groove, just the locating lever pass through threaded fastener with the base plate is fixed continuous.

Further, the fourth driving part comprises a spring arranged between the lead wire bracket and the rack, and the spring provides elastic force for the lead wire bracket so that the binding line between the two lead wire rib plates is separated from the line hook; the fourth drive member further includes: the push rod is movably connected with the rack and comprises a butting part arranged on the sliding path of the perforating machine and a connecting part connected with the butting part; one end of the connecting rope is connected with the wire bracket, and the other end of the connecting rope is connected with the connecting part; when the perforating machine slides along the direction departing from the text fixing assembly to push the abutting part, a gap is formed between the perforating machine and the wire rib plates in the second direction, and the connecting part drives the connecting rope to further drive the wire support to move, so that the binding line between the two wire rib plates is abutted to the wire hook.

Furthermore, the middle section of push rod with the frame is articulated, butt portion including set up in the gyro wheel of push rod one end, the push rod deviates from the one end of gyro wheel forms connecting portion.

Further, the binding device also comprises a wire clamping device arranged between the wire supply motor and the wire bracket.

Furthermore, the binding direction and the first direction are both horizontal, the second direction is vertical, and the binding line between the two wire rib plates is positioned on the upper side of the wire hook.

The beneficial effects of the utility model reside in that, the utility model provides a threading binding means not only binds efficiently, moreover, still can tighten up the text automatically when binding, prevents that the text is loose, is convenient for through the tight real binding of binding line with whole text, the effectual problem of having solved existence among the prior art.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a side sectional structural view of fig. 1.

Fig. 3 is a schematic view of the present invention when the text is bound in use.

Fig. 4 is a schematic view of the present invention when the text is bound in use.

Fig. 5 is a schematic view of the present invention when the text is bound during use.

Fig. 6 is a schematic view of the present invention when the text is bound during use.

Fig. 7 is a schematic view of the present invention when the text is bound during use.

Fig. 8 is a schematic view of the present invention when the text is bound during use.

Fig. 9 is a schematic view of the present invention when the text is bound during use.

Fig. 10 is a schematic view of the present invention when the text is bound during use.

Fig. 11 is a schematic view of the present invention when the text is bound during use.

Wherein: 1. a frame; 2. a perforating machine; 3. a wire hook; 4. a steering motor; 5. a wire wheel; 6. a wire supply motor; 7. a wire holder; 701. a wire rib plate; 8. binding a wire; 9. a substrate; 10. pressing a plate; 11. a stud; 12. locking the nut; 13. a through groove; 14. a support rod; 15. positioning a rod; 16. a spring; 17. a push rod; 18. a roller; 19. a wire clamping device; 20. a text; 21. a first hole; 22. a second hole; 23. a third aperture; 24. and connecting ropes.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, as shown in fig. 1-2, there is provided a thread binding apparatus comprising: a frame 1; the text fixing component is arranged at the middle section of the rack 1 and used for fixing a text 20, and the text fixing component is connected with the rack 1 in a sliding mode along the binding direction of the text 20; the first driving piece drives the text fixing component to slide; the punching assembly is arranged on one side of the text fixing assembly and comprises a punching machine 2 connected with the rack 1 in a sliding mode along a first direction and a second driving piece driving the punching machine 2 to slide, wherein the first direction is perpendicular to the text 20; the wire hooking component is arranged on one side of the fixing component, which is far away from the punching component, and comprises a wire hooking component and a third driving component, wherein the wire hooking component is connected with the rack 1 in a sliding mode along a first direction, the third driving component drives the wire hooking component to slide, and the wire hooking component comprises a wire hook 3 coaxial with the punching machine 2 and a steering motor 4 driving the wire hook 3 to rotate; the wire supply assembly comprises a wire wheel 5, a wire supply motor 6 and a wire support 7, wherein the wire support 7 is used for driving the wire wheel 5 to rotate, the wire support 7 is arranged between the punching assembly and the text fixing assembly, the wire support 7 comprises two wire rib plates 701, a wire guide hole is formed in the wire rib plate 701 close to one side of the wire wheel 5, a binding wire 8 of the wire wheel 5 penetrates through the wire guide hole and is fixed on the wire rib plate 701 far away from one side of the wire guide hole, the wire supply assembly further comprises a fourth driving piece which drives the wire support 7 to move along a second direction, and the second direction is perpendicular to the first direction, so that when the wire hook 3 moves to two wire rib plates 701, the binding wire 8 between the wire rib plates 701 can move between abutting and separating with the wire hook 3.

The utility model discloses a threading binding means is when using, at first utilize the fixed subassembly of text to fix text 20, then pass the wire guide and fix at the wire gusset 701 department of opposite side with the wire of line wheel 5, then the second driving piece drives puncher 2 and removes, beat out the binding hole on text 20, after the second driving piece drives puncher 2 and moves backward, the third driving piece drives the line hook 3 and removes, pass the binding hole that has just been beaten, and make the hook head part of line hook 3 extend between two wire gussets 701, at this moment, drive wire support 7 through the fourth driving piece and move along the second direction, make binding line 8 and line hook 3 butt between two gussets, then, the third driving piece drives line hook 3 and withdraws from the binding hole, and make the binding line 8 of hook on the line hook 3 pass the binding hole; then, the third driving piece drives the wire hook 3 to rotate, so that the hook opening of the wire hook 3 deviates from the moving direction of the text fixing component during binding; then, the first driving member drives the text fixing component to move, so that the next binding position on the text 20 is aligned with the axis of the punch 2, at this time, the punch 2 punches the hole again, the wire hook 3 moves to the position between the two wire rib plates 701 to hook the wire, after the wire hook 3 hooks the binding wire 8, when the wire hook 3 exits from the binding hole, the third driving member drives the wire hook 3 to rotate, so that the hook opening of the wire hook 3 faces the moving direction of the text fixing component during binding, and further the wire hook 3 can penetrate through the opening part of the last binding wire 8 positioned outside the binding hole, and further the binding wire 8 of the binding hole can penetrate through the binding wire 8 led out from the last binding hole, and at this time, the wire hook 3 is rotated until the hook opening of the wire hook 3 deviates from the moving direction of the text fixing component during binding.

As to the specific structure of the text fixing component, further specifically, the text fixing component includes: a base plate 9 connected with the frame 1 in a sliding manner along the binding direction; the pressing plate 10 is arranged opposite to the substrate 9, and the text 20 is clamped between the substrate 9 and the pressing plate 10; at least two studs 11 formed on one of the substrate 9 or the pressing plate 10, and through holes for the studs 11 to pass through are formed on the other one of the substrate 9 or the pressing plate 10; and the locking nut 12 is screwed with the stud 11.

In order to improve the fixing effect for the text 20, in the illustrated embodiment, it is further optimized that a through groove 13 for threading is formed on each of the base plate 9 and the pressing plate 10. The clamping and fixing of the text 20 can be realized at two sides of the binding area, which is beneficial to maintaining the stability of the text 20 at the binding area and facilitating the punching and threading.

More specifically, the first driving member includes: the first lead screw is arranged on the rack 1 along the first direction; the first sliding block is connected with the base plate 9 and is connected with the first lead screw in a matching way; and the first motor is connected with the first lead screw in a power transmission manner. As shown in fig. 1 and 2, the upper end and the lower end of the substrate 9 are respectively arranged in the sliding grooves in a sliding manner through the sliding blocks, so that the substrate 9 is connected with the rack 1 in a sliding manner, and the first driving part is arranged in a screw sliding block manner, so that the text fixing component can be accurately moved.

Also, in the embodiment shown in fig. 1, the second and third drive members are each in the form of lead screw slides, as shown.

It should be understood that the first, second and third driving members are in the form of lead screw sliders, and are not intended to limit the present invention, and in alternative embodiments, the first, second and third driving members may take other forms, such as, for example, a rack and pinion type form, or an electric push rod form.

In the embodiment shown in fig. 1, more specifically, the base plate 9 is vertically arranged, and at least two supporting rods 14 for supporting the text 20 are arranged at intervals along the first direction on the lower section of the base plate 9; the base plate 9 at the position of the bearing rod 14 is provided with a mounting groove a along the vertical direction, the bearing rod 14 penetrates through the mounting groove a, and the bearing rod 14 is fixedly connected with the base plate 9 through a threaded fastener. In fig. 1, a stud 11 penetrating through the mounting groove a is formed at one end of the support rod 14 facing the wire hook 3, the threaded fastener is a lock nut 12 screwed with the stud 11, and the lock nut 12 and the support rod 14 clamp the substrate 9 to fix the support rod 14. Therefore, the position of the text 20 in the vertical direction can be quickly determined, the text 20 can be prevented from sliding in the vertical direction, and the position of the supporting rod 14 can be vertically adjusted by arranging the mounting groove a so as to be suitable for texts 20 with various sizes.

The further optimization is that the substrate 9 is vertically arranged, the first direction is a horizontal direction, and two positioning rods 15 are arranged on the substrate 9 at intervals along the first direction; the base plate 9 at the positioning rod 15 is provided with a mounting groove b along the vertical direction, the positioning rod 15 penetrates through the mounting groove b, and the positioning rod 15 is fixedly connected with the base plate 9 through a threaded fastener. In fig. 1, the structure of the positioning rod 15 is the same as that of the supporting rod 14, and similarly, the stud 11 passing through the mounting groove b is formed at one end of the over-line hook 3 of the positioning rod 15, so that the position of the text 20 in the horizontal binding direction can be quickly determined, the text 20 can be prevented from being randomly moved in the binding process, and the position of the positioning rod 15 in the binding direction can be adjusted by arranging the mounting groove b, so that the fixing rod 15 is suitable for the texts 20 with various sizes.

More specifically, the fourth driving member includes a spring 16 disposed between the wire support 7 and the frame 1, and the spring 16 provides an elastic force to the wire support 7 so that the binding line 8 between the two wire rib plates 701 is separated from the wire hook 3; the fourth drive member further includes: a push rod 17 movably connected to the frame 1, and including a contact portion provided on a sliding path of the punch 2 and a connection portion connected to the contact portion; a connecting rope 24 having one end connected to the wire holder 7 and the other end connected to the connecting portion; when the punch 2 slides in a direction away from the text fixing component to push the abutting part, a gap is formed between the punch 2 and the wire rib plates 701 in the second direction, and the connecting part drives the connecting rope 24 to further drive the wire support 7 to move, so that the binding line 8 between the two wire rib plates 701 abuts against the wire hook 3.

As shown in the figure, the wire support 7 moves in the vertical direction, the spring 16 arranged between the wire support 7 and the frame 1 can support the wire support 7, so that the binding wire 8 between the two wire rib plates 701 deviates from the moving path of the drill rod of the punch 2 and deviates from the moving path of the wire hook 3, after the punch 2 punches, the punch 2 moves in the direction away from the substrate 9 to the position close to the trigger push rod 17, meanwhile, the wire hook 3 passes through the binding hole and extends between the two wire rib plates 701, then the punch 2 further moves backwards, so that a gap is formed between the drill rod of the punch 2 and the wire rib plates 701, the punch 2 further moves the trigger push rod 17, so that the connecting part drives the connecting rope 24 to move, so that the wire support 7 moves downwards, the binding wire 8 abuts against the wire hook 3, at this time, the wire hook 3 moves reversely, the binding thread 8 can be hung on the hook 3.

Therefore, the utility model discloses a fourth drive spare need not to increase electrical components, and the cost is reduced adopts mechanical structure, and is more stable. In particular, the wires are moved only when the punch 2 is moved to a certain position, so that the wire holder 7 is prevented from being moved arbitrarily.

In the embodiment shown in fig. 1, the punch 2 includes a punch 2 body and a punch 2 base, the punch 2 base is slidably disposed on the frame 1, and the punch 2 base pushes the push rod 17.

In order to facilitate the connecting rope 24 to pull the wire bracket 7, a plurality of reversing guide wheels are further arranged on the machine frame 1 at the bending position of the connecting rope 24.

It should be noted that, in the above embodiment, the binding thread 8 is located on the upper side of the axis of the punch 2, and the second direction is vertical, which is not a limitation of the present invention, and in an alternative embodiment, the binding thread 8 may be located on the lower side of the axis of the punch 2, and in this case, when in use, only the position of the hook opening of the thread hook 3 needs to be adjusted.

Further specifically speaking, the middle section of push rod 17 with frame 1 is articulated, butt portion including set up in the gyro wheel 18 of push rod 17 one end, push rod 17 deviates from the one end of gyro wheel 18 forms connecting portion. As shown, by providing the roller 18, it is possible to make the pushing of the push rod 17 by the punch 2 smoother.

In the illustrated embodiment, the push rod 17 is hinged to the frame 1, which is not intended to limit the present invention, and in an alternative embodiment, the push rod 17 may be slidably connected to the frame 1 along the first direction.

The binding device is further optimized in that the binding device further comprises a wire clamping device 19 arranged between the wire supply motor 6 and the wire support 7. Therefore, the binding wire 8 can be fixed through the wire clamping device 19, and the binding wire 8 between the two wire rib plates 701 can be prevented from loosening when the wire feeding motor 6 drives the wire wheel 5 to pay off.

Preferably, as shown in fig. 1, wire holes may be further formed in both wire rib plates 701, and a fixing wire holder 19 is further disposed at a position of the wire rib plate 701 away from the wire wheel 5, so as to facilitate fixing of the binding wire 8.

It should be noted that, in the above embodiments, as shown in the drawings of the specification, the binding direction and the first direction are both horizontal, the second direction is vertical, and the binding line 8 between the two wire rib plates 701 is located on the upper side of the wire hook 3.

This is not intended as a limitation of the present invention, and in alternative embodiments, the first direction may be vertical, and the binding direction and the second direction horizontal; alternatively, the binding direction is vertical and the first and second directions are horizontal.

The utility model discloses can be according to following threading binding method when using, this method includes:

as shown in fig. 3, a text 20 to be bound is fixed, the punch 2 is aligned with the middle section of the text 20, the punch 2 punches a first hole 21 on the text 20, the wire hook 3 passes through the first hole 21, and the wire hook 3 moves between two wire rib plates 701, with the hook opening of the wire hook 3 facing upwards.

The wire support 7 moves downwards, the binding wire 8 between the two wire rib plates 701 is abutted to the wire hook 3, the wire motor 6 drives the wire wheel 5 to pay off, the wire hook 3 hooks the binding wire 8 and moves in the direction departing from the punching machine 2, the wire hook 3 penetrates through the first hole 21, and the wire support 7 moves upwards; as shown in fig. 4, the binding thread 8 is hooked back by the thread hook 3 through the first hole 21.

As shown in fig. 5, the wire hook 3 rotates so that the hook opening of the wire hook 3 faces the reel 5, and the text fixing component moves in a direction away from the hook opening of the wire hook 3;

the punch 2 slides along a first direction and punches a second hole 22 on the text 20, the wire hook 3 passes through the second hole 22 and moves between the two wire rib plates 701, the wire hook 3 rotates until the hook opening of the wire hook 3 faces upwards, so that the wire hook 3 and the wire are in a state shown in fig. 6, and as shown in the figure, the wire hook 3 passes through the second hole and simultaneously passes through the binding wire 8 led out from the first hole 21;

the wire support 7 moves downwards, the binding wire 8 on the upper side of the wire hook 3 abuts against the wire hook 3, the wire motor 6 drives the wire wheel 5 to pay off, the wire hook 3 hooks the binding wire 8 and moves along the direction departing from the punching machine 2, as shown in fig. 7, after the wire hook 3 rotates to enable the hook opening to face one side of the first hole 21, the wire hook 3 penetrates out of the second hole 22, the wire support 7 moves upwards, and when the wire hook 3 penetrates through the second hole 22, the binding wire 8 led out from the second hole 22 penetrates through the binding wire 8 led out from the first hole 21;

as shown in fig. 9, the text fixing component moves in the direction away from the hook opening, so that the punch 2 is aligned with the text 20 on the side of the first hole 21 away from the second hole 22, and meanwhile, when the binding wire 8 led out from the second hole 22 is moved by the wire hook 3, the binding wire 8 led out from the first hole 21 is pulled back to the state shown in fig. 9, so that the binding led out from the first hole 21 is located at the first hole 21, and the binding wire 8 led out from the first hole 21 can clamp the binding wire 8 led out from the second hole 22 at the first hole 21;

as shown in fig. 10, the punch 2 punches a third hole 23 on the text 20, the wire hook 3 passes through the third hole 23 and moves between two wire rib plates 701, and the wire hook 3 rotates until the hook mouth of the wire hook 3 faces upwards;

the wire bracket 7 moves downwards, the binding wire 8 on the upper side of the wire hook 3 is abutted against the wire hook 3, the wire motor 6 drives the wire wheel 5 to pay off, the wire hook 3 hooks the binding wire 8 and moves along the direction departing from the punching machine 2, meanwhile, the wire hook 3 rotates to enable the hook opening to face one side of the first hole 21, and the wire hook 3 penetrates out of the third hole 23 to be in the state shown in figure 11, so that the binding wire 8 led out from the third hole 23 passes through the binding wire 8 led out from the second hole 22;

the wire feeding motor 6 is reversed to tighten the binding wire 8, and when the binding wire 8 is tightened, the binding wire 8 connected with the wire wheel 5 passes through the second hole 22 to directly tighten the binding wire 8 led out from the third hole 23 at the third hole 23, so that the binding wires 8 at the three holes can be tightened. Therefore, when the method of the utility model is used for binding the text 20, the text 20 can be tightly bound at each hole, and the text 20 is prevented from being loose.

Then, the binding wire 8 at the third hole 23 is tied and fixed, one end of the binding wire 8 close to the reel 5 is cut, and the binding wire 8 at the cut part is tied and fixed at the first hole 21.

Therefore, the utility model discloses a threading binding means when using, can use this method to realize three point binding fixed, supply line motor 6 to overturn at last, tighten up binding line 8 after, as shown in the figure, the binding line 8 of text 20 towards puncher 2 one side has been tightened up when the wire hook 3 removes, binding line 8 that deviates from puncher 2 at last by second hole 22 at one side of text 20 directly moves to third hole 23 department, and is fixed respectively in first hole 21 and third hole 23 department, binding line 8 here can be overturned by line wheel 5 and directly take up fixedly, the resistance of taut binding line 8 is less, and then can realize closely fixing to whole text 20.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A thread binding apparatus, comprising:

a frame;

the text fixing component is arranged at the middle section of the rack and used for fixing a text, and the text fixing component is connected with the rack in a sliding mode along the binding direction of the text;

the first driving piece drives the text fixing component to slide;

the punching assembly is arranged on one side of the text fixing assembly and comprises a punching machine connected with the rack in a sliding mode along a first direction and a second driving piece driving the punching machine to slide, wherein the first direction is perpendicular to the text;

the thread hooking component is arranged on one side of the fixing component, which is far away from the punching component, and comprises a thread hooking piece connected with the rack in a sliding mode along a first direction and a third driving piece driving the thread hooking piece to slide, and the thread hooking piece comprises a thread hook coaxial with the punching machine and a steering motor driving the thread hook to rotate;

the wire supply assembly comprises a wire wheel, a wire supply motor and a wire support, wherein the wire supply motor and the wire support are driven to rotate by the wire wheel, the wire support is arranged between the punching assembly and the text fixing assembly, the wire support comprises two wire rib plates, a wire hole is formed in the wire rib plate close to one side of the wire wheel, a binding wire of the wire wheel penetrates through the wire hole and is fixed on the wire rib plate far away from one side of the wire hole, the wire supply assembly further comprises a fourth driving part which drives the wire support to move along a second direction, the second direction is perpendicular to the first direction, so that the wire hook moves to two, and the binding wire between the wire rib plates can move between the wire rib plates in a manner of being abutted against and separated from the wire hook.

2. The thread binding apparatus of claim 1, wherein the text securing assembly comprises:

the base plate is connected with the rack in a sliding manner;

the pressing plate is arranged opposite to the substrate, and the text is clamped between the substrate and the pressing plate;

at least two studs formed on one of the substrate or the pressing plate, and through holes for the studs to pass through are formed on the other of the substrate or the pressing plate;

and the locking nut is screwed with the stud.

3. The thread binding apparatus of claim 2, wherein a through groove for threading is formed in each of the base plate and the pressing plate.

4. The thread binding apparatus of claim 2, wherein the base plate is vertically disposed, and the lower portion of the base plate is provided with at least two supporting rods for supporting the document at intervals along the first direction; the bearing rod is arranged on the base plate and is provided with a mounting groove in the vertical direction, the bearing rod penetrates through the mounting groove, and the bearing rod is fixedly connected with the base plate through a threaded fastener.

5. The thread binding apparatus of claim 2, wherein the base plate is vertically disposed, the first direction is a horizontal direction, and two positioning rods are disposed on the base plate at intervals along the first direction; the base plate of locating lever department is equipped with the mounting groove along vertical direction, the locating lever passes the mounting groove, just the locating lever pass through threaded fastener with the base plate is fixed continuous.

6. The thread binding apparatus according to claim 1, wherein the fourth driving member includes a spring provided between the wire holder and the frame, the spring providing an elastic force to the wire holder to separate the binding thread between the wire rib plates from the hook; the fourth drive member further includes:

the push rod is movably connected with the rack and comprises a butting part arranged on the sliding path of the perforating machine and a connecting part connected with the butting part;

one end of the connecting rope is connected with the wire bracket, and the other end of the connecting rope is connected with the connecting part;

when the perforating machine slides along the direction departing from the text fixing assembly to push the abutting part, a gap is formed between the perforating machine and the wire rib plates in the second direction, and the connecting part drives the connecting rope to further drive the wire support to move, so that the binding line between the two wire rib plates is abutted to the wire hook.

7. The thread binding apparatus of claim 6, wherein the push rod is hinged to the frame at a middle portion thereof, the abutment portion includes a roller disposed at an end of the push rod, and an end of the push rod facing away from the roller forms the connecting portion.

8. The thread binding apparatus of claim 1, further comprising a thread clamp disposed between said thread supply motor and said thread guide support.

9. The thread binding apparatus according to claim 1, wherein the binding direction and the first direction are horizontal, the second direction is vertical, and the binding thread between the two thread guide rib plates is located on an upper side of the thread hook.