CN111546802A - Horizontal punching and threading structure for file binding - Google Patents
Horizontal punching and threading structure for file binding Download PDFInfo
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- CN111546802A CN111546802A CN202010541549.7A CN202010541549A CN111546802A CN 111546802 A CN111546802 A CN 111546802A CN 202010541549 A CN202010541549 A CN 202010541549A CN 111546802 A CN111546802 A CN 111546802A
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- 238000004080 punching Methods 0.000 title claims abstract description 156
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000013519 translation Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims description 21
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 14
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- 230000005540 biological transmission Effects 0.000 description 6
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- 238000001125 extrusion Methods 0.000 description 3
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- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B2/00—Permanently attaching together sheets, quires or signatures by stitching with filamentary material, e.g. textile threads
- B42B2/02—Machines for stitching with thread
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Abstract
The invention relates to a horizontal punching and threading structure for binding files, which comprises: the translation mechanism comprises a rack, a guide rail is horizontally arranged on the rack, a moving frame is arranged on the guide rail, a translation driver is connected between the rack and the moving frame, and a punching mechanism and a threading mechanism are sequentially arranged on the moving frame along the moving direction of the moving frame; the punching mechanism comprises a vertical punching guide rail which is vertically arranged, a punching lifting seat is arranged on the vertical punching guide rail, a plurality of punching units are arranged on the punching lifting seat at intervals along the direction vertical to the guide rail, and a punching driver is arranged between the moving frame and the punching lifting seat; the threading mechanism comprises a vertical threading guide rail which is vertically arranged, a threading lifting seat is arranged on the vertical threading guide rail, threading units with the same number as the punching units are arranged on the threading lifting seat at intervals along the direction of the guide rail, and a threading driver is arranged between the moving frame and the threading lifting seat. Has the advantages of reasonable and compact structural design, convenient knotting, good punching and threading quality and the like.
Description
The technical field is as follows:
the invention relates to the technical field of file binding, in particular to a horizontal punching and threading structure for file binding.
Background art:
many enterprises, universities, and file administration organizations require binding documents such as books, files, and files into a book. At present, two main modes are available for binding files, one mode is mechanical punching, and then manual threading and knotting; and the other method is mechanical punching and threading, and finally knotting is carried out manually. The first method has high threading accuracy and high threading quality, but has high labor intensity and low binding efficiency. The second mode reduces labor intensity and improves binding efficiency, but binding quality is difficult to guarantee, especially binding threads often break away from a threading needle, and the existing binding machine mainly adopts a vertical structure, namely a punching mechanism is arranged at the upper end of a workbench, and a threading device is arranged at the lower end of the workbench, so that the design has the advantage that the threading needle directly and vertically rises to bring the binding threads into a binding hole, and the binding threads can be effectively prevented from breaking away from the threading needle, but the structural design also brings defects, firstly, the whole machine structural design occupies large space, especially the vertical space, and the horizontal factor of the size of files actually bound cannot be reduced, so that the occupied space is large, and a large amount of space is wasted below the workbench; secondly, the punching mechanism arranged at the upper end of the workbench not only increases the occupied space, but also limits the operating space when workers tie the binding line, thereby affecting the knotting efficiency, and some devices arrange the punching mechanism higher to provide enough operating space, but further increasing the vertical height, increasing the occupied space, and simultaneously affecting the stability of the whole structure and obviously increasing the cost; the punching direction of the drill bit is opposite to the threading direction of the threading needle, a plurality of burrs are left at the lower end of the file binding hole when the drill bit punches, when the threading needle threads the binding thread from bottom to top, the burrs can firstly generate resistance to the binding thread, especially the distance between the binding thread and the burrs before the binding thread is in contact with the burrs and does not generate extrusion force, the burrs at the three binding holes easily influence the length of the binding thread between two adjacent threading needles, the length of the binding thread between the middle threading needle and the threading needles at the two sides is seriously unequal, and the threading and the later knotting operation are not facilitated. Therefore, it is necessary to design a new structure for punching and threading to make the structure design more reasonable and compact, and satisfy the punching and threading requirements.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
The invention content is as follows:
the invention aims to solve the problems in the prior art, and provides a horizontal punching and threading structure for binding files, which has the advantages of reasonable and compact structural design, convenience in knotting, good punching and threading quality and the like.
The invention adopts the following technical scheme to realize the purpose:
the utility model provides a file is bound with horizontal threading structure that punches, includes:
the translation mechanism comprises a rack, a guide rail is horizontally arranged on the rack, a moving frame is arranged on the guide rail, a translation driver for driving the moving frame to translate is connected between the rack and the moving frame, and a punching mechanism and a threading mechanism are sequentially arranged on the moving frame along the moving direction of the moving frame;
the punching mechanism comprises a vertical punching guide rail which is vertically arranged on the moving frame, a punching lifting seat is arranged on the vertical punching guide rail, a plurality of punching units for punching are arranged on the punching lifting seat at intervals along the direction vertical to the guide rail, and a punching driver for driving the punching lifting seat to lift is arranged between the moving frame and the punching lifting seat;
the threading mechanism comprises a vertical threading guide rail which is vertically arranged on the moving frame, a threading lifting seat is arranged on the vertical threading guide rail, threading units with the same number as the punching units are arranged on the threading lifting seat at intervals along the direction of the guide rail in a vertical mode, and a threading driver which drives the threading lifting seat to lift is arranged between the moving frame and the threading lifting seat.
The threading unit is in including vertical setting threading needle on the threading lift seat, follow the perpendicular to in the frame guide rail length direction interval is equipped with a plurality of length adjustment wares, threading needle and length adjustment ware are followed guide rail length direction interval sets up and length adjustment ware and adjacent two align between the threading needle, the threading needle with be used for placing the binding line between the length adjustment ware, length adjustment ware and threading needle cooperation are used for increasing adjacent two binding line length between the threading needle.
A guide plate is arranged above the moving frame, a guide hole is formed in the position, corresponding to the threading needle, on the guide plate, and the threading needle penetrates through the guide hole.
The threading needle comprises a needle rod, a needle point is arranged at one end of the needle rod, the other end of the needle rod is installed on the threading lifting seat through a chuck, an inclined groove is obliquely arranged on the side wall of the end, provided with the needle point, of the needle rod, the inclined groove is obliquely arranged towards one side, provided with the needle point, a flow guide plane parallel to the axis of the needle rod is arranged above the inclined groove, and the distance from the flow guide plane to the axis of the needle rod is smaller than the radius of the needle rod.
The length adjuster comprises an adjusting screw rod, a supporting plate is arranged on the adjusting screw rod, and a hemispherical stopper used for increasing the length of the binding wire between two adjacent threading needles is arranged at the upper end of the supporting plate.
The translation driver comprises a translation motor arranged on the rack, the translation motor is connected with a translation driving lead screw, a screw is arranged on the moving frame, and the screw is installed on the translation driving lead screw.
The punching driver comprises a punching motor arranged on the movable frame, the punching motor is connected with a punching gear, and a punching rack meshed with the punching gear is vertically arranged on the punching lifting seat.
The threading driver comprises a threading motor arranged on the movable frame, the threading motor is connected with a threading gear, and a threading rack meshed with the threading gear is vertically arranged on the threading lifting seat.
The punching unit comprises a drill motor arranged on the punching lifting seat, and a punching drill is vertically arranged on the drill motor.
Be equipped with in the frame of removal frame one side and be used for detecting remove the detection sensor A of frame position, be equipped with in the frame of opposite side and be used for detecting remove the detection sensor B of frame position, it is equipped with respectively to remove the frame upper end and is used for detecting the detection sensor C of the seat position that goes up and down that punches and be used for detecting threading seat position's detection sensor D.
The punching lifting seat is provided with three punching units at intervals along the direction perpendicular to the guide rail, and the threading lifting seat is provided with three threading units at intervals along the direction perpendicular to the guide rail.
The punching lifting seat is provided with a punching kidney-shaped hole for adjusting the distance from the edge punching unit to the middle punching unit at the position corresponding to the position where the edge punching unit is installed; and threading waist-shaped holes for adjusting the distance from the edge threading unit to the middle threading unit are arranged on the threading lifting seat corresponding to the positions where the edge threading units are installed.
By adopting the structure, the invention can bring the following beneficial effects:
(1) through designing translation mechanism, the mechanism of punching and threading mechanism, realize designing the threading, the mechanism of punching into horizontal structure, set up the workstation in the top of whole mechanism, this structural design not only make full use of original workstation below remaining space, overall structure is compacter moreover, and occupation space is littleer and because the workstation top does not have any obstacle and ties operating space not restricted, and efficiency of knoing is higher.
(2) Through designing a novel threading needle structure, not only can pick up the binding line, it is spacing to the binding line to get into slope recess bottom under the windage effect after the binding line picks up moreover, it leads to the threading failure to effectively prevent that the binding line from breaking away from the threading needle at the threading in-process, simultaneously because still be equipped with the water conservancy diversion plane on the threading needle of this application, and then can ensure that the threading needle withdraws from after the threading is accomplished, make the binding line break away from the threading needle from slope recess top very easily under the squeezing action of archives, make the binding line stay in binding downthehole.
(3) Because this application adopts horizontal structure to make the direction of punching unanimous with the threading direction, and then the burr can be left to the archives upper end, and the burr of upper end this moment is no influence basically to the threading action, and makes the binding line stay in the binding hole helpful when withdrawing from the binding hole to the threading needle, and this is exactly this application needs, further ensures that the binding line stays in the binding hole.
(4) Through designing length adjustment ware, and length adjustment ware and threading needle cooperation can realize increasing the binding line between two adjacent threading needles, increases to bind the line and break away from length adjustment ware under the pulling force of threading needle after accomplishing, realizes reserving binding length for the threading under the effect of not using extra drive power, ensures that the threading targets in place and is convenient for tie a knot.
Description of the drawings:
FIG. 1 is a schematic structural view of a horizontal punching and threading structure of the present invention;
FIG. 2 is a schematic view of another horizontal punching and threading structure according to the present invention;
FIG. 3 is a top view of the horizontal punching and threading structure of the present invention;
FIG. 4 is a schematic structural diagram of a hole punching mechanism according to the present invention;
FIG. 5 is a schematic structural view of the threading mechanism of the present invention;
FIG. 6 is a perspective view of the needle of the present invention;
FIG. 7 is a schematic front view of the needle of the present invention;
FIG. 8 is a side view of the needle assembly of the present invention;
FIG. 9 is a schematic view of the motion structure of the threading needle of the present invention;
FIG. 10 is a schematic view of the working principle of the length adjuster of the present invention;
FIG. 11 is a schematic view of the threading needle of the present invention as it travels directly below the binding aperture;
in the figure, 1, a translation mechanism, 101, a frame, 102, a guide rail, 103, a moving frame, 104, a translation driver, 1041, a translation motor, 1042, a translation driving screw, 1043, a screw, 2, a punching mechanism, 201, a vertical punching guide rail, 202, a punching lifting seat, 203, a punching unit, 2031, a drill motor, 2032, a punching drill, 204, a punching driver, 2041, a punching motor, 2042, a punching gear, 2043, a punching rack, 205, a punching kidney-shaped hole, 3, a threading mechanism, 301, a vertical threading guide rail, 302, a threading lifting seat, 303, a threading unit, 304, a threading driver, 3041, a threading motor, 3042, a threading gear, 3043, a threading rack, 305, a threading needle, 3051, a needle rod, 3052, a needle point, 3053, an inclined groove, 3054, a guide plane, 306, a chuck, a threading kidney-shaped hole, 308, a guide plate, 309, a guide hole, 4, a length adjuster, 401. adjusting screw, 402, support plate, 403, hemispherical stopper, 5, binding line, 6, detection sensors A and 7, detection sensors B and 8, detection sensors C and 9, detection sensors D and 10, workbench, 11, file, 12 and binding hole.
The specific implementation mode is as follows:
in order to more clearly explain the overall concept of the invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
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 therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
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.
Furthermore, the terms "one end", "one side", "upper end", "lower end", "a", "B", "C", "D" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the location of the indicated technical feature.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "secured," "connected," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 11, a horizontal punching and threading structure for binding files comprises:
the translation mechanism 1 comprises a rack 101, a guide rail 102 is horizontally arranged on the rack 101, a moving frame 103 is arranged on the guide rail 102, a translation driver 104 for driving the moving frame 103 to translate is connected between the rack 101 and the moving frame 103, and a punching mechanism 2 and a threading mechanism 3 are sequentially arranged on the moving frame 103 along the moving direction of the moving frame; the position switching of punching and threading is realized;
the punching mechanism 2 comprises a vertical punching guide rail 201 vertically arranged on the moving frame 103, a punching lifting seat 202 is arranged on the vertical punching guide rail 201, a plurality of punching units 203 for punching are arranged on the punching lifting seat 202 at intervals along the direction vertical to the guide rail 102, and a punching driver 204 for driving the punching lifting seat 202 to lift is arranged between the moving frame 103 and the punching lifting seat 202; vertical drilling of the files is realized;
the threading mechanism 3 comprises a vertical threading guide rail 301 vertically arranged on the movable frame 103, a threading lifting seat 302 is arranged on the vertical threading guide rail 301, threading units 303 with the same number as the punching units 203 are arranged on the threading lifting seat 302 at intervals along the direction perpendicular to the guide rail, and a threading driver 304 for driving the threading lifting seat 302 to lift is arranged between the movable frame 103 and the threading lifting seat 302. Through design translation mechanism 1, the mechanism of punching 2 and threading mechanism 3, realize designing into horizontal structure with threading, the mechanism of punching, set up workstation 10 in the top of whole mechanism, this structural design not only make full use of original workstation 10 below remaining space, overall structure is compacter moreover, and occupation space is littleer and because workstation 10 top does not have any obstacle and ties operating space unrestricted, and efficiency of knoing is higher. The frame 101 and the moving frame 103 can be formed by combining industrial aluminum alloy sections.
A guide plate 308 is arranged above the moving frame 103, a guide hole 309 is arranged on the guide plate 308 corresponding to the position where the threading needle 305 is arranged, and the threading needle 305 penetrates through the guide hole 309. Because the threading needle is generally 15cm long, and the upper end of the threading needle 305 is unconstrained and easy to deform after long-time use, the guide hole 309 is formed in the upper end of the threading needle, so that the threading needle 305 is effectively prevented from deforming, and accurate threading is ensured.
The threading unit 303 includes threading needles 305 vertically disposed on the threading lifting seat 302, a plurality of length adjusters 4 are disposed on the frame 101 at intervals along a direction perpendicular to the length direction of the guide rail 102, the threading needles 305 and the length adjusters 4 are disposed at intervals along the length direction of the guide rail 102, the length adjusters 4 are aligned with two adjacent threading needles 305, binding threads 5 are disposed between the threading needles 305 and the length adjusters 4, and the length adjusters 4 and the threading needles 305 cooperate to increase the length of the binding threads 5 between two adjacent threading needles 305. Through design length adjustment ware 4, and length adjustment ware 4 can realize increasing the binding line 5 between two adjacent threading needles 305 with threading needle 305 cooperation, increases to accomplish the back and binds line 5 and break away from length adjustment ware 4 under threading needle 305's pulling force, realizes reserving binding length for the threading under the effect of not using extra drive power, ensures that the threading targets in place and is convenient for knot.
The threading needle 305 comprises a needle rod 3051, one end of the needle rod 3051 is provided with a needle tip 3052, the other end of the needle rod 3051 is mounted on the threading lifting seat 302 through a clamping head 306, the side wall of one end of the needle rod 3051, which is provided with the needle tip 3052, is obliquely provided with an inclined groove 3053, the inclined angle of the inclined groove is an included angle between the inclined groove and the axis of the needle rod, the included angle is represented by alpha in the drawing, the inclined angle is preferably 30-60 degrees, the binding thread 5 can be well limited during threading, and the binding thread 5 can be conveniently separated from the threading needle 305 under the action of extrusion force when the threading needle 305 exits from the binding hole 12, the inclined groove 3053 is obliquely arranged towards one side provided with the needle tip 3052, a flow guide plane 3054 parallel to the axis 3055 of the needle rod is arranged above the inclined groove 3053, and the distance between the flow guide plane 3054. Through designing a novel threading needle 305 structure, not only can pick up binding line 5, and binding line 5 gets into slope recess 3053 bottom under the windage effect after picking up and carries on spacingly to binding line 5 (spacing here is not the completely fixed meaning, but ensures that binding line 5 can not break away from the threading needle under the exogenic action such as windage in the threading process, effectively prevent binding line 5 and break away from threading needle 305 and lead to the threading failure in the threading process, simultaneously because still be equipped with water conservancy diversion plane 3054 on the threading needle 305 of this application, and then can ensure threading needle 305 when the threading is withdrawed from after accomplishing, make binding line 5 break away from threading needle 305 from slope recess 3053 top very easily under the extrusion of archives 11, ensure that binding line 5 stays in binding hole 12. Here, the binding thread 5 and the threading needle 305 are easily separated (i.e., the threading needle 305 is retracted but the threading needle 305 is not separated during threading), and there are several main reasons that the threading needle 305 is much smoother than the binding thread 5, so the threading needle 305 and the binding thread 5 are easily separated by the pressing force of the file 11; secondly, a flow guide plane 3054 is arranged above the inclined groove 3053, so that the resistance of the inclined groove 3053 to upward separation of the binding line 5 is reduced; thirdly, the burr 13 at the upper end of the file 11 left by drilling has a blocking effect on the downward running of the binding line 5, and helps the binding line 5 to be left in the binding hole 12. The needle threading structure of the present application not only can prevent the binding thread 5 from coming off the needle threading 305 during threading, but also can prevent the binding thread 5 from being easily separated from the needle threading 305 when the needle threading 305 is retracted, and thus the binding thread 5 remains in the binding hole 12, which is a desirable technical effect of the present application.
The length adjuster 4 comprises an adjusting screw 401, a support plate 402 is arranged on the adjusting screw 401, and a hemispherical stopper 403 for increasing the length of the binding thread 5 between two adjacent threading needles 305 is arranged at the upper end of the support plate 402. The design of the hemispherical stopper 403 makes full use of the characteristic that the threading needle 305 needs to translate a certain distance to reach the position right below the binding hole 12 after picking up the binding thread 5, and at the beginning, because the binding thread 5 is close to a straight line, and at this time, the binding thread 5 has almost no tension, the hemispherical stopper 403 has a blocking effect, so that the length of the binding thread 5 between two threading needles 305 can be lengthened, and along with the continuous movement, the binding thread 5 at the threading needle 305 is bent sharply, so that the tension of the binding thread 5 is increased, and meanwhile, because the stopper of the present application has a smaller hemispherical resistance, the binding thread 5 can be easily separated from the hemispherical stopper 403 to continue the threading action, the length regulator 4 of the present application has a simple structure, can realize the increase of the length of the binding thread 5 between two adjacent threading needles 305 without any extra power, and can automatically separate after the length increase is completed without influencing the subsequent threading action, the technical effect is very obvious, and convenience is provided for subsequent threading and knotting.
The translation driver 104 includes a translation motor 1041 disposed on the frame 101, the translation motor 1041 is connected to a translation driving screw 1042, a nut 1043 is disposed on the moving frame 103, and the nut 1043 is mounted on the translation driving screw 1042. The driving mode of the motor and the lead screw has the advantages of high driving precision, safe and reliable operation and the like, the punching precision and the threading precision are ensured, and the translation motor can be driven by adopting a stepping motor.
The punching driver 204 comprises a punching motor 2041 arranged on the moving frame 103, the punching motor 2041 is connected with a punching gear 2042, and a punching rack 2043 meshed with the punching gear 2042 is vertically arranged on the punching lifting seat 202. The transmission mode of the motor and the gear rack has the advantages of simple and reliable structure and relatively high transmission precision.
The threading driver 304 includes a threading motor 3041 disposed on the moving frame 103, the threading motor 3041 is connected to a threading gear 3042, and a threading rack 3043 engaged with the threading gear 3042 is vertically disposed on the threading lifting seat 302. The transmission mode of the motor and the gear rack has the advantages of simple and reliable structure and relatively high transmission precision.
The punching unit 203 comprises a drill motor 2031 arranged on the punching lifting seat 202, and a punching drill 2032 is vertically arranged on the drill motor 2031.
A detection sensor A6 for detecting the position of the movable frame 103 is arranged on the frame 101 at one side of the movable frame 103, a detection sensor B7 for detecting the position of the movable frame 103 is arranged on the frame 101 at the other side of the movable frame 103, and a detection sensor C8 for detecting the position of the punching lifting seat 202 and a detection sensor D9 for detecting the position of the threading lifting seat 302 are respectively arranged at the upper end of the movable frame 103. The running precision and safety of each mechanism can be further ensured by designing the detection sensor. The detection sensor A, the detection sensor B, the detection sensor C and the detection sensor D are preferably travel switches (also called limit switches).
Three punching units 203 are arranged on the punching lifting seat 202 at intervals along the direction vertical to the guide rail 102, and three threading units 303 are arranged on the threading lifting seat 302 at intervals along the direction vertical to the guide rail 102. The three punching units 203 and the three threading units 303 are designed to be a current common binding mode, namely a three-hole one-line binding mode.
A punching waist-shaped hole 205 for adjusting the distance from the edge punching unit 203 to the middle punching unit 203 is arranged at the position, corresponding to the edge punching unit 203, on the punching lifting seat 202; the threading lifting seat 302 is provided with a threading kidney-shaped hole 307 for adjusting the distance between the edge threading unit 303 and the middle threading unit 303 corresponding to the position of installing the edge threading unit 303. The design of the punching waist-shaped hole 205 and the threading waist-shaped hole 307 facilitates the adjustment of the distance between the binding holes, so that the binding requirements of different file sizes can be met, and the practicability is stronger.
The use process of the invention is as follows:
during the use, with this application horizontal threading structure that punches install in the workstation below can, the workstation top sets up archives anchor clamps and is used for pressing from both sides tight archives. The initial position can be set to the position of binding the hole for archives directly over the punching drill, a three-hole one-line binding mode is adopted, and the workbench and the clamp directly adopt the prior art.
When binding, firstly, the file 11 is clamped by a clamp, a binding wire 5 is placed between the threading needle 305 and the length regulator 4, then the drill motor 2031 is started, the drill motor 2031 drives the punching drill 2032 to rotate, the punching motor 2041 is started, the punching motor 2041 drives the punching lifting seat 202 to ascend along the vertical punching guide rail 201 through gear and rack transmission to punch the file 11, the file is reset after punching is finished, then the translation motor 1041 starts to work, the translation motor 1041 drives the moving frame 103 to translate through the translation driving lead screw 1042 and the nut 1043, the threading needle 305 on the moving frame 103 is driven to translate when the moving frame 103 translates, the binding wire 5 is picked up when the threading needle 305 translates, then the length of the binding wire 5 between two adjacent threading needles 305 is elongated under the action of the length regulator 4, when the threading needle moves to the direction of the binding hole, the translation motor 1041 stops running, the threading motor 3041 is started, the threading motor 3041 drives the threading lifting base 302 to ascend along the vertical threading guide rail 301 through gear-rack transmission, and simultaneously drives the binding thread 5 to pass through the binding hole 12, after the threading is completed, the threading needle 305 returns to reset, the binding thread 5 is left in the binding hole 12, then the whole structure is reset, and then the worker directly knots the binding thread 5 on the workbench 10 to complete the binding work. The horizontal type punching threading structure has the advantages of reasonable and compact structural design, high punching threading precision and safe and reliable operation. The defects of the prior art are overcome.
The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (10)
1. The utility model provides a archives are bound with horizontal threading structure that punches which characterized in that includes:
the translation mechanism comprises a rack, a guide rail is horizontally arranged on the rack, a moving frame is arranged on the guide rail, a translation driver for driving the moving frame to translate is connected between the rack and the moving frame, and a punching mechanism and a threading mechanism are sequentially arranged on the moving frame along the moving direction of the moving frame;
the punching mechanism comprises a vertical punching guide rail which is vertically arranged on the moving frame, a punching lifting seat is arranged on the vertical punching guide rail, a plurality of punching units for punching are arranged on the punching lifting seat at intervals along the direction vertical to the guide rail, and a punching driver for driving the punching lifting seat to lift is arranged between the moving frame and the punching lifting seat;
the threading mechanism comprises a vertical threading guide rail which is vertically arranged on the moving frame, a threading lifting seat is arranged on the vertical threading guide rail, threading units with the same number as the punching units are arranged on the threading lifting seat at intervals along the direction of the guide rail in a vertical mode, and a threading driver which drives the threading lifting seat to lift is arranged between the moving frame and the threading lifting seat.
2. The horizontal punching and threading structure for binding files according to claim 1, wherein the threading unit comprises a threading needle vertically arranged on the threading lifting seat, the rack is provided with a plurality of length regulators at intervals along a direction perpendicular to the length direction of the guide rail, the threading needle and the length regulators are arranged at intervals along the length direction of the guide rail and are aligned with two adjacent threading needles, a binding thread is placed between the threading needle and the length regulators, and the length regulators are matched with the threading needle to increase the binding length between the two adjacent threading needles.
3. The horizontal punching and threading structure for binding documents according to claim 2, wherein a guide plate is provided above the moving frame, and a guide hole is provided in the guide plate at a position corresponding to the position where the threading needle is provided, and the threading needle passes through the guide hole.
4. The horizontal punching and threading structure for binding documents according to claim 2, wherein the threading needle comprises a needle bar, one end of the needle bar is provided with a needle point, the other end of the needle bar is mounted on the threading lifting seat through a clamping head, the side wall of the needle bar, provided with the needle point, is obliquely provided with an inclined groove, the inclined groove is obliquely arranged towards the side provided with the needle point, a flow guide plane parallel to the axis of the needle bar is arranged above the inclined groove, and the distance from the flow guide plane to the axis of the needle bar is smaller than the radius of the needle bar.
5. The horizontal punching and threading structure for binding files according to claim 2, wherein the length adjuster comprises an adjusting screw, a support plate is arranged on the adjusting screw, and a hemispherical stopper for increasing the length of the binding thread between two adjacent threading needles is arranged at the upper end of the support plate.
6. The horizontal punching and threading structure for binding files according to claim 1, wherein the translation driver comprises a translation motor disposed on the frame, the translation motor is connected with a translation driving screw, the moving frame is provided with a nut, and the nut is mounted on the translation driving screw.
7. The horizontal punching and threading structure for binding files according to claim 1, wherein the punching driver comprises a punching motor disposed on the moving frame, the punching motor is connected with a punching gear, a punching rack engaged with the punching gear is vertically disposed on the punching lifting seat, the threading driver comprises a threading motor disposed on the moving frame, the threading motor is connected with a threading gear, and a threading rack engaged with the threading gear is vertically disposed on the threading lifting seat.
8. The horizontal punching and threading structure for binding files according to claim 1, wherein the punching unit comprises a drill motor disposed on the punching lifting seat, and a punching drill is vertically mounted on the drill motor.
9. The horizontal punching and threading structure for binding files according to claim 1, wherein a detection sensor a for detecting the position of the movable frame is provided on the frame on one side of the movable frame, a detection sensor B for detecting the position of the movable frame is provided on the frame on the other side, and a detection sensor C for detecting the position of the punching elevating base and a detection sensor D for detecting the position of the threading elevating base are provided on the upper end of the movable frame, respectively.
10. The horizontal punching and threading structure for binding files according to claim 1, wherein the punching lifter is provided with three punching units at intervals in a direction perpendicular to the guide rail, the threading lifter is provided with three threading units at intervals in a direction perpendicular to the guide rail, and the punching lifter is provided with a punching kidney-shaped hole for adjusting the interval from the edge punching unit to the middle punching unit at a position corresponding to the position where the edge punching unit is installed; and threading waist-shaped holes for adjusting the distance from the edge threading unit to the middle threading unit are arranged on the threading lifting seat corresponding to the positions where the edge threading units are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541549.7A CN111546802B (en) | 2020-06-15 | 2020-06-15 | Horizontal perforating and threading structure for file binding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541549.7A CN111546802B (en) | 2020-06-15 | 2020-06-15 | Horizontal perforating and threading structure for file binding |
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| CN111546802A true CN111546802A (en) | 2020-08-18 |
| CN111546802B CN111546802B (en) | 2024-01-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113715544A (en) * | 2021-08-23 | 2021-11-30 | 秦皇岛职业技术学院 | Financial accounting data perforating, threading and binding device |
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| CN111546802B (en) | 2024-01-30 |
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