CN212472588U - Full-automatic nail case aircraft nose - Google Patents

Abstract

The utility model discloses a full-automatic nail case aircraft nose, include: the transmission mechanism is arranged in the transmission case and comprises a central shaft, a first eccentric wheel and a second eccentric wheel, and two ends of the central shaft are respectively connected with the first side plate and the second side plate in a rotating manner; a wire feeding mechanism is fixedly arranged on the horizontal connecting plate and is in transmission connection with the central shaft; the binding machine head is positioned below the transmission case, two sides of the binding machine head are fixedly connected with the first side plate and the second side plate through connecting plates, and the top of the binding machine head is in transmission connection with the first eccentric wheel and the second eccentric wheel through the first transmission assembly and the second transmission assembly respectively; the utility model has the advantages that the whole structure is compact, the wire feeding mechanism is driven simultaneously through the transmission mechanism and the whole coordinated operation is made by the binding machine head, thereby realizing continuous wire feeding nailing, realizing automation, improving the efficiency and being simple and convenient to use.

Description

Full-automatic nail case aircraft nose

Technical Field

The utility model relates to a nail case machinery technical field, more specifically the utility model relates to a full-automatic nail case aircraft nose that says so.

Background

For industrial and commercial applications, a number of box-shaped containers, most often corrugated boxes, are required, the boxes being bulky and requiring staples shaped like staples, which are relatively bulky and strong enough to be stapled to support the load of the box.

Before the nail is not formed, the nail is a long-strip-shaped nail strip which is wound in a reel, and the reel is hung on a nail box mechanism; when the box body is bound, the nailing strip is drawn out from the reel, the nailing strip is punched and sheared through a binding machine head of the box binding machine, the nailing strip is cut and formed into a nail piece, and a plurality of parts are required to cooperate together to complete the binding process of the carton; present box press can not realize sending the continuous operation of silk, cutting and curved nail, send silk to need pause when sending a specified position and send a silk sword cutting to accomplish, then just can continue to send a silk after the curved nail finishes, this nail case efficiency has just seriously been influenced.

Therefore, how to provide a fully automatic nailing machine head is a problem which needs to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least, provide a full-automatic nail case aircraft nose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fully automatic nailer head, comprising:

the transmission box comprises a first side plate, a second side plate and a horizontal connecting plate for connecting the tops of the first side plate and the second side plate;

the transmission mechanism is arranged in the transmission case and comprises a central shaft, a first eccentric wheel and a second eccentric wheel, the first eccentric wheel and the second eccentric wheel are fixedly sleeved on the central shaft, and two ends of the central shaft are respectively in rotating connection with the first side plate and the second side plate; one end of the central shaft, which is positioned outside the first side plate, is connected with a first driving wheel, and the first driving wheel is in driving connection with a power motor;

the wire feeding mechanism is arranged on the horizontal connecting plate and is in transmission connection with the central shaft;

the binding machine head is positioned below the transmission case, and both sides of the binding machine head are fixedly connected with the first side plate and the second side plate through connecting plates;

one end of the first transmission assembly is in transmission connection with the eccentric wheel, and the other end of the first transmission assembly is hinged with the top of the binding machine head;

and one end of the second transmission assembly is in transmission connection with the eccentric wheel II, and the other end of the second transmission assembly is hinged with the top of the binding machine head.

According to the above scheme, the utility model has the advantages of compact overall structure, drive mechanism's center pin drives thread feeding mechanism simultaneously and binds the aircraft nose and makes whole coordinated operation, with the nailing strip continuous be sent to from thread feeding mechanism and bind the aircraft nose, adopt the center pin to drive the structure of eccentric wheel one and two motions of eccentric wheel simultaneously, drive respectively through two eccentric wheels and bind aircraft nose reciprocating motion, realize die-cut and the die mould to the nailing strip, finally beat the iron nail after the shaping, thereby realize continuous nailing and send a silk, automation has been realized, efficiency is improved, convenience simple to use.

Furthermore, the binding machine head comprises a cutter shell, a cutter core punching body, a fork cutter punching body, a filament cutter and a filament bending head; the cutter shell comprises a first shell and a second shell which are detachably connected, the first shell is fixedly connected with the first side plate through the connecting plate, and the second shell is fixedly connected with the second side plate through the connecting plate;

the knife core punching body and the fork knife punching body are arranged between the first shell and the second shell, the outer side of the knife core punching body is connected with the first shell in a sliding mode, the inner side of the knife core punching body is attached to the inner side of the fork knife punching body, and the outer side of the fork knife punching body is connected with the second shell in a sliding mode;

the wire cutting knife is connected to the bottom end of the fork knife punching body, two sides of the wire cutting knife are in sliding connection with two sides of the bottom end of the knife core punching body, the two wire bending heads are respectively arranged on two sides of the wire cutting knife, and the inner sides of the wire bending heads correspond to the outer sides of the knife core punching body; the lower ends of the first shell and the second shell are correspondingly connected with spring seats, springs are arranged in the spring seats, one ends of the springs are connected with the spring seats, and the other ends of the springs are abutted to the outer sides of the wire bending heads.

Furthermore, the middle parts of the two sides of the shredding knife are respectively provided with a sliding chute matched with the knife core punching body.

Adopt the beneficial effect of above-mentioned scheme, the forked knife dashes the body and drives the shredding knife and pushes down and cut off the iron wire, guarantees going on continuously of this process, improves the quality of shredding.

Further, one side of the bottom of the first shell is fixedly connected with a wire feeding fixing block, the middle of the wire feeding fixing block is horizontally provided with 2 wire feeding holes, and one side of the wire bending head corresponding to the wire cutting knife is also provided with a wire passing groove.

Furthermore, the first transmission assembly comprises a connecting shaft plate and a first connecting rod, a first shaft sleeve is arranged on the outer surface of the first eccentric wheel, two ends of the connecting shaft plate are respectively hinged to the top end of the first connecting rod and the top end of the cutter core punching body through a connecting block, and the connecting shaft plate is pivoted with the first side plate through a rotating shaft in the middle of one side, opposite to the first side plate.

Furthermore, the second transmission assembly is a second connecting rod, a second shaft sleeve is arranged on the outer surface of the second eccentric wheel, the top end of the second connecting rod is hinged to the second shaft sleeve, and the bottom end of the second connecting rod is hinged to the fork cutter punching body through a connecting block.

Furthermore, the wire feeding mechanism comprises a guide wheel mounting seat, a wire guide wheel, a first wire outlet wheel and a second wire outlet wheel, the guide wheel mounting seat is fixedly connected to the horizontal connecting plate, a first connecting shaft and a second connecting shaft are obliquely arranged in the guide wheel mounting seat, a large bevel gear is mounted at one end, located in the guide wheel mounting seat, of the first connecting shaft, a small bevel gear is mounted at one end, located in the guide wheel mounting seat, of the second connecting shaft, and the large bevel gear is in meshing transmission with the small bevel gear;

a second driving wheel is mounted at one end, located outside the guide wheel mounting seat, of the second connecting shaft, a guide wheel is rotatably connected to the second side plate, and the guide wheel is meshed with the second driving wheel and a power gear mounted on the central shaft;

the yarn guide seat is arranged on one side of the guide wheel mounting seat, two mounting holes are symmetrically formed at the yarn outlet end close to the yarn guide seat, the first yarn outlet wheel and the second yarn outlet wheel are respectively and rotatably connected in the mounting holes, the yarn guide wheel is mounted at one end of the first connecting shaft, which is positioned outside the guide wheel mounting seat, and the yarn guide wheel is positioned right below the first yarn outlet wheel and the second yarn outlet wheel and is in transmission connection with the first yarn outlet wheel and the second yarn outlet wheel;

two nailing strip conveying grooves are formed in the wire guide seat along the length direction of the wire guide seat, and the nailing strip conveying grooves correspond to the first wire outlet wheel and the second wire outlet wheel respectively.

By adopting the beneficial effects of the scheme, the main shaft transmits power to the guide wheel mounting seat through the power gear and the guide wheel, and the wire guide seat is used for feeding wires through the transmission of the small umbrella teeth and the large umbrella teeth, so that the structure is compact, and the transmission efficiency is high.

Furthermore, driving teeth are arranged at two ends of the yarn guide wheel, driven teeth meshed with the driving teeth are arranged at one ends, away from the first yarn outlet wheel and the second yarn outlet wheel, of the first yarn outlet wheel and the second yarn outlet wheel, and the circumferential surface of the yarn guide wheel is in rolling contact with the circumferential surfaces of the first yarn outlet wheel and the second yarn outlet wheel.

By adopting the scheme, the wire guide wheel drives the first wire outlet wheel and the second wire outlet wheel to rotate, and the nail strips are conveyed to the wire feeding fixed block in the lower binding mechanism through the circumferential surface in rotary contact.

Further, the tail end symmetry of seal wire seat is provided with two sets of pressure silk mechanisms, every group pressure silk mechanism includes: cylinder, connecting pin, switching piece and clamp plate, the cylinder level sets up, the connecting pin is fixed the actuating lever tip of cylinder, the clamp plate through the pivot with the lateral wall of seal wire guide holder rotates to be connected, switching piece fixed connection be in the pivot, just the bar hole has been seted up in the switching piece, the connecting pin passes through the bar hole with the connecting block is articulated.

Adopt above-mentioned scheme's beneficial effect, it is fixed to the nailing strip in the reel through cylinder drive belt movable platen, compresses tightly the reel at book-binding aircraft nose working process, and the cylinder is retrieved when work is over or need to change the reel, loosens the reel, has saved the manpower, has improved efficiency.

According to the technical scheme, compared with the prior art, the utility model discloses a double-sheet full-automatic nail box machine head which has a compact structure, a first transmission wheel is driven by a power motor to drive a central shaft, an eccentric wheel I and an eccentric wheel II to synchronously rotate, power is transmitted to a guide wheel mounting seat, and a thread guide seat is driven to feed threads by the transmission of small umbrella teeth and large umbrella teeth; the first eccentric wheel is in transmission connection with the fork knife punching body through the first transmission assembly, the second eccentric wheel is in transmission connection with the knife core punching body through the second transmission assembly, the processes of wire feeding, wire cutting and binding are continuously completed by the binding machine head through the structure, the automation degree of the whole process is high, and the binding speed of the paperboard can be greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a front view provided by the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic view of a connection structure of the wire feeding mechanism and the wire pressing mechanism.

FIG. 4 is a schematic view of the connection structure of the wire feeding mechanism and the transmission mechanism.

Fig. 5 is a schematic view of a connecting structure of the transmission mechanism and the binding head.

Fig. 6 is an exploded view of the structure of the stapler head.

Wherein:

10-a transmission case; 11-a first side panel; 12-a second side panel; 13-horizontal connecting plate; 14-a guide wheel;

20-a transmission mechanism; 21-central axis; 22-eccentric wheel one; 23-eccentric wheel II; 24-a first drive wheel; 25-a coupling plate; 26-a first connecting rod; 27-a second connecting rod; 28-a second drive wheel; 251-a rotating shaft;

30-a wire feeder; 31-a guide wheel mounting seat; 32-wire guide seat; 33-godet wheel; 34-a first wire outlet wheel; 35-a second wire outlet wheel; 36-big bevel gear; 37-small bevel gear;

40-binding machine head; 41-a knife core punching body; 42-a fork knife punching body; 43-a shredding knife; 44-a wire bending head; 45-a first housing; 46-a second housing; 47-spring seat; 48-wire feeding fixing block;

50-a wire pressing mechanism; 51-a cylinder; 52-connecting pin; 53-a transfer block; 54-pressing plate.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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; may be directly connected or indirectly connected through an intermediate. 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 disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment of the utility model discloses full-automatic nail case aircraft nose of biplate, include: the binding machine comprises a transmission case 10, a transmission mechanism 20, a wire feeder 30 and a binding head 40, wherein the transmission case 10 comprises a first side plate 11, a second side plate 12 and a horizontal connecting plate 13 for connecting the tops of the first side plate 11 and the second side plate 12; the transmission mechanism 20 is arranged in the transmission case 10 and comprises a central shaft 21, a first eccentric wheel 22 and a second eccentric wheel 23, the first eccentric wheel 22 and the second eccentric wheel 23 are fixedly sleeved on the central shaft 21, and two ends of the central shaft 21 are respectively in rotating connection with the first side plate 11 and the second side plate 12; one end of the central shaft 21, which is positioned outside the first side plate 11, is connected with a first driving wheel 24, and the first driving wheel 24 is in driving connection with a power motor; a wire feeding mechanism 30 is fixedly arranged on the horizontal connecting plate 13, and the wire feeding mechanism 30 is in transmission connection with the central shaft 21; the binding machine head 40 is positioned below the transmission case 10, both sides of the binding machine head are fixedly connected with the first side plate 11 and the second side plate 12 through connecting plates,

one end of the first transmission component is in transmission connection with the eccentric wheel I22, and the other end of the first transmission component is hinged with the top of the binding machine head 40; one end of the second transmission component is in transmission connection with the second eccentric wheel 23, and the other end of the second transmission component is hinged with the top of the binding machine head 40.

Specifically, the binding machine head 40 comprises a cutter shell, a cutter core punching body 41, a fork cutter punching body 42, a filament cutter 43 and a filament bending head 44; the cutter shell comprises a first shell 45 and a second shell 46 which are detachably connected, the first shell 45 is fixedly connected with the first side plate 11 through a connecting plate, and the second shell 46 is fixedly connected with the second side plate 12 through a connecting plate; the knife core punching body 41 and the fork knife punching body 42 are arranged between the first shell 45 and the second shell 46, the outer side of the knife core punching body 41 is connected with the first shell 45 in a sliding manner, the inner side of the knife core punching body 41 is attached to the inner side of the fork knife punching body 42, and the outer side of the fork knife punching body 42 is connected with the second shell 46 in a sliding manner; the bottom end of the fork knife punching body 42 is provided with a shredding knife 43, two sides of the shredding knife 43 are in sliding connection with two sides of the bottom end of the knife core punching body 41, two wire bending heads 44 are respectively arranged on two sides of the shredding knife 43, and the inner sides of the wire bending heads 44 correspond to the outer sides of the knife core punching body 41; the lower ends of the first shell 45 and the second shell 46 are correspondingly connected with a spring seat 47, the spring seat 47 can be an L-shaped structure, the transverse portion of the L-shaped structure is a cylinder, the cylinder portion is provided with a circular hole groove, the spring 46 is arranged in the circular hole groove, one end of the spring is connected with the spring seat 47, and the other end of the spring is abutted to the outer side of the wire bending head 44.

Advantageously, the middle parts of both sides of the shredding knife 43 are provided with sliding grooves matched with the knife core punching bodies 41.

One side of the bottom of the first casing 45 is fixedly connected with a wire feeding fixing block 48, the middle of the wire feeding fixing block 48 is horizontally provided with 2 wire feeding holes, and one side of the wire bending head 44 corresponding to the wire cutting knife 43 is provided with a wire passing groove.

When the binding machine head is used for binding a carton, the cutter core punching body and the fork cutter punching body are matched with each other, the fork cutter punching body moves downwards under the transmission action of the eccentric wheel I and the eccentric wheel II to push the filament cutter to move downwards together, the fork cutter core punching body matched with the fork cutter punching body also moves downwards along with the fork cutter punching body, the bottom end of the cutter core punching body is of a C-shaped structure, the two sides of the cutter core punching body are provided with bulges, the inner side of the cutter core punching body is matched with the two sides of the filament cutter and enters the sliding grooves on the two sides of the filament cutter, the bulges on the outer side are contacted with the convex parts on the two inner side surfaces of the filament bending head in the downward movement process, so that the filament bending head compression springs on the two sides are pushed to move outwards, at the moment, the filament cutter moves downwards to cut off a nail strip, the filament cutter continues to be pressed downwards to bend the cut nail strip into a C shape under the matching action with the line passing groove on the filament bending, after the carton is filled with the nails, the shredding knife is reset under the driving of the fork knife punching body, the extrusion force of the bulges at the two sides to the bending heads is cancelled along with the resetting of the bending heads under the action of the elastic force of the spring in the process that the knife core punching body moves upwards, and the operation is repeated in this way, so that the carton filling work is completed.

In a specific embodiment, the first transmission assembly comprises a coupling plate 25 and a first connecting rod 26, a first shaft sleeve is arranged on the outer surface of the first eccentric wheel 22, two ends of the coupling plate 25 are respectively hinged with the first shaft sleeve and the top end of the first connecting rod 26, the bottom end of the first connecting rod 26 is hinged with the top end of the cutter core punching body 41 through a connecting block, and the middle of one side of the coupling plate 25, which is opposite to the first side plate 11, is pivoted with the first side plate 11 through a rotating shaft 251; the second transmission component is a second connecting rod 27, a second shaft sleeve is arranged on the outer surface of the second eccentric wheel 23, the top end of the second connecting rod 27 is hinged with the second shaft sleeve, the bottom end of the second connecting rod 27 is hinged with the fork knife punching body 42 through a connecting block, and the eccentric wheel rotates to drive the knife core punching body and the fork knife punching body of the binding machine head to reciprocate up and down through the connecting rod.

In a specific embodiment, the wire feeding mechanism 30 comprises a guide wheel mounting seat 31, a wire guide seat 32, a wire guide wheel 33, a first wire outlet wheel 34 and a second wire outlet wheel 35, the guide wheel mounting seat 31 is fixedly connected to the horizontal connecting plate 13, a first connecting shaft and a second connecting shaft are obliquely arranged in the guide wheel mounting seat 31, a large bevel gear 36 is arranged at one end of the first connecting shaft in the guide wheel mounting seat 31, a small bevel gear 37 is arranged at one end of the second connecting shaft in the guide wheel mounting seat 31, and the large bevel gear 36 is in meshing transmission with the small bevel gear 37;

a second driving wheel 28 is arranged at one end of the second connecting shaft, which is positioned outside the guide wheel mounting seat 31, a guide wheel 14 is rotatably connected on the second side plate 12, and the guide wheel 14 is simultaneously meshed with the second driving wheel 28 and a power gear arranged on the central shaft 21; the wire guide seat 32 is arranged on one side of the guide wheel mounting seat 31, two mounting holes are symmetrically formed at the wire outlet end close to the wire guide seat 32, the first wire outlet wheel 34 and the second wire outlet wheel 35 are respectively and rotatably connected in the mounting holes, the wire guide wheel 33 is mounted at one end of the first connecting shaft, which is positioned outside the guide wheel mounting seat 31, the wire guide wheel 33 is positioned right below the first wire outlet wheel 34 and the second wire outlet wheel 35, driving teeth are arranged at two ends of the wire guide wheel 33, driven teeth meshed with the driving teeth are arranged at the ends, which are deviated from the first wire outlet wheel 34 and the second wire outlet wheel 35, of the first wire outlet wheel 34 and the second wire outlet wheel 35, and the circumferential surface of the wire guide wheel 33 is simultaneously in rolling contact with the circumferential surfaces of the first wire outlet wheel 34 and the; the nail strips are conveyed to a wire feeding fixed block in a binding mechanism below through the circumferential surface in rotary contact; two nail strip conveying grooves are arranged in the wire guide seat 32 along the length direction, correspond to the rolling contact positions of the upper and lower circumferential surfaces, and are sent out through a wire outlet hole at the wire outlet end.

In a specific embodiment, two sets of filament pressing mechanisms 50 are symmetrically arranged at the tail end of the filament guiding seat 32, and each set of filament pressing mechanisms 50 comprises: the device comprises an air cylinder 51, a connecting pin 52, a switching block 53 and a pressing plate 54, wherein the air cylinder 51 is horizontally arranged, the connecting pin 52 is fixed at the end part of a driving rod of the air cylinder 51, the pressing plate 54 is rotatably connected with the side wall of the wire guide seat 32 through a rotating shaft, the switching block 53 is fixedly connected to the rotating shaft, a strip-shaped hole is formed in the switching block 53, and the connecting pin 52 is hinged with the switching block 53 through the strip-shaped hole; the movable pressing plate is driven by the air cylinder to fix the nailing strips in the reel (not shown in the figure), the reel is pressed tightly in the working process of the binding machine head, the air cylinder drives the driving rod to recover when the reel is finished or needs to be replaced, the reel is loosened by the pressing plate, the manpower is saved, and the efficiency is improved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The utility model provides a full-automatic nail case aircraft nose which characterized in that includes:

the transmission box (10) comprises a first side plate (11), a second side plate (12) and a horizontal connecting plate (13) for connecting the tops of the first side plate (11) and the second side plate (12);

the transmission mechanism (20) is arranged in the transmission case (10), the transmission mechanism (20) comprises a central shaft (21), a first eccentric wheel (22) and a second eccentric wheel (23), the first eccentric wheel (22) and the second eccentric wheel (23) are fixedly sleeved on the central shaft (21), and two ends of the central shaft (21) are respectively in rotating connection with the first side plate (11) and the second side plate (12); one end, located outside the first side plate (11), of the central shaft (21) is connected with a first driving wheel (24), and the first driving wheel (24) is in transmission connection with a power motor;

the wire feeding mechanism (30), the wire feeding mechanism (30) is installed on the horizontal connecting plate (13), and the wire feeding mechanism (30) is in transmission connection with the central shaft (21);

the binding machine head (40) is positioned below the transmission case (10), and two sides of the binding machine head (40) are fixedly connected with the first side plate (11) and the second side plate (12) through connecting plates;

one end of the first transmission component is in transmission connection with the first eccentric wheel (22), and the other end of the first transmission component is hinged with the top of the binding machine head (40);

one end of the second transmission component is in transmission connection with the eccentric wheel II (23), and the other end of the second transmission component is hinged with the top of the binding machine head (40).

2. The fully automatic box nailing machine head according to claim 1, wherein the bookbinding machine head (40) comprises a cutter housing, a cutter core punching body (41), a fork cutter punching body (42), a filament cutter (43) and a filament bending head (44); the knife shell comprises a first shell (45) and a second shell (46) which are detachably connected, the first shell (45) is fixedly connected with the first side plate (11) through the connecting plate, and the second shell (46) is fixedly connected with the second side plate (12) through the connecting plate;

the knife core punching body (41) and the fork knife punching body (42) are arranged between the first shell (45) and the second shell (46), the outer side of the knife core punching body (41) is connected with the first shell (45) in a sliding mode, the inner side of the knife core punching body (41) is attached to the inner side of the fork knife punching body (42), and the outer side of the fork knife punching body (42) is connected with the second shell (46) in a sliding mode;

the shredding knife (43) is connected to the bottom end of the fork knife punching body (42), and two sides of the shredding knife (43) are in sliding connection with two sides of the bottom end of the knife core punching body (41); the two wire bending heads (44) are respectively arranged at two sides of the wire cutting knife (43), and the inner sides of the wire bending heads (44) correspond to the outer sides of the knife core punching bodies (41); the lower ends of the first shell (45) and the second shell (46) are correspondingly connected with a spring seat (47), a spring is arranged in the spring seat (47), one end of the spring is connected with the spring seat (47), and the other end of the spring is abutted to the outer side of the wire bending head (44).

3. The full-automatic nailing machine head as claimed in claim 2, wherein the middle parts of two sides of the shredding knife (43) are provided with sliding grooves matched with the knife core punching body (41).

4. The full-automatic nail box machine head as claimed in claim 2, characterized in that one side of the bottom of the first casing (45) is fixedly connected with a wire feeding fixing block (48), the middle of the wire feeding fixing block (48) is horizontally provided with 2 wire feeding holes, and one side of the wire bending head (44) corresponding to the wire cutting knife (43) is provided with a wire passing groove.

5. The fully automatic box nailing machine head as claimed in claim 2, wherein the first transmission assembly comprises a first shaft coupling plate (25) and a first connecting rod (26), a first shaft sleeve is arranged on the outer surface of the first eccentric wheel (22), two ends of the first shaft coupling plate (25) are respectively hinged with the first shaft sleeve and the top end of the first connecting rod (26), the bottom end of the first connecting rod (26) is hinged with the top end of the cutter core punching body (41) through a connecting block, and the middle of one side, opposite to the first side plate (11), of the first shaft coupling plate (25) is pivoted with the first side plate (11) through a rotating shaft (251).

6. The full-automatic nailing machine head as claimed in claim 5, wherein the second transmission assembly is a second connecting rod (27), a second shaft sleeve is arranged on the outer surface of the second eccentric wheel (23), the top end of the second connecting rod (27) is hinged with the second shaft sleeve, and the bottom end of the second connecting rod (27) is hinged with the fork knife punching body (42) through a connecting block.

7. The full-automatic nailing machine head as claimed in any one of claims 1 to 6, wherein the wire feeding mechanism (30) comprises a guide wheel mounting seat (31), a wire guide seat (32), a wire guide wheel (33), a first wire outlet wheel (34) and a second wire outlet wheel (35), the guide wheel mounting seat (31) is fixedly connected to the horizontal connecting plate (13), a first connecting shaft and a second connecting shaft are obliquely arranged in the guide wheel mounting seat (31), a large bevel gear (36) is arranged at one end of the first connecting shaft in the guide wheel mounting seat (31), a small bevel gear (37) is arranged at one end of the second connecting shaft in the guide wheel mounting seat (31), and the large bevel gear (36) is in meshing transmission with the small bevel gear (37);

a second driving wheel (28) is mounted at one end, located outside the guide wheel mounting seat (31), of the second connecting shaft, a guide wheel (14) is rotatably connected to the second side plate (12), and the guide wheel (14) is meshed with the second driving wheel (28) and a power gear mounted on the central shaft (21) at the same time;

the wire guide seat (32) is arranged on one side of the guide wheel mounting seat (31), two mounting holes are symmetrically formed in the wire outlet end close to the wire guide seat (32), the first wire outlet wheel (34) and the second wire outlet wheel (35) are respectively connected in the mounting holes in a rotating mode, the wire guide wheel (33) is installed at one end, located outside the guide wheel mounting seat (31), of the first connecting shaft, the wire guide wheel (33) is located right below the first wire outlet wheel (34) and the second wire outlet wheel (35) and is in transmission connection with the first wire outlet wheel (34) and the second wire outlet wheel (35);

two nailing strip conveying grooves are formed in the wire guide seat (32) along the length direction of the wire guide seat, and the nailing strip conveying grooves correspond to the first wire outlet wheel (34) and the second wire outlet wheel (35) respectively.

8. The fully automatic stapler head according to claim 7, wherein the peripheral surfaces of both ends of the godet wheel (33) are provided with driving teeth, the peripheral surfaces of the ends of the first godet wheel (34) and the second godet wheel (35) which are opposite to each other are provided with driven teeth which are engaged with the driving teeth, and the peripheral surface of the godet wheel (33) is simultaneously in rolling contact with the peripheral surfaces of the first godet wheel (34) and the second godet wheel (35).

9. The fully automatic stapler head according to claim 7, wherein two sets of wire pressing mechanisms (50) are symmetrically arranged at the tail end of the guide wire seat (32), and each set of wire pressing mechanisms (50) comprises: the device comprises an air cylinder (51), a connecting pin (52), a transfer block (53) and a pressure plate (54), wherein the air cylinder (51) is horizontally arranged; connecting pin (52) are fixed the actuating lever tip of cylinder (51), clamp plate (54) through the pivot with the lateral wall of guide wire seat (32) rotates and connects, change over piece (53) fixed connection be in the pivot, just it has the bar hole to open in change over piece (53), connecting pin (52) pass through the bar hole with change over piece (53) are articulated.

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