阅读说明：本技术 一种全自动无线胶装机 (Full-automatic wireless cementing machine ) 是由 阮永华 谭显斌 于 2021-09-07 设计创作，主要内容包括：一种全自动无线胶装机,属于无线胶装机技术领域。本发明包括升降平台、驱动升降平台升降的升降驱动机构、设于升降平台上方的两块装订夹板、驱动两块装订夹板相向或相背移动的装订驱动机构、设于装订夹板上方的文本夹紧机构、设于升降平台边侧的涂胶装置、驱动涂胶装置水平移动的涂胶移动机构。本发明自动化程度高,能够高效且高质量地完成文本的装订,同时占用空间小,使用更为方便。(A full-automatic wireless glue binding machine belongs to the technical field of wireless glue binding machines. The automatic paper binding machine comprises a lifting platform, a lifting driving mechanism for driving the lifting platform to lift, two binding splints arranged above the lifting platform, a binding driving mechanism for driving the two binding splints to move in the opposite direction or in the opposite direction, a text clamping mechanism arranged above the binding splints, a gluing device arranged on the side of the lifting platform and a gluing moving mechanism for driving the gluing device to move horizontally. The invention has high automation degree, can efficiently finish the binding of the text with high quality, and has small occupied space and more convenient use.)

1. The utility model provides a full-automatic wireless cementing machine which characterized in that, includes lift platform, the lift actuating mechanism that drives lift platform lift, locate two blocks of binding splint above the lift platform, drive two blocks of binding splint binding actuating mechanism that move towards each other or back to back, locate the text clamping mechanism who binds the splint top, locate the rubber coating device of lift platform avris, drive the rubber coating moving mechanism of rubber coating device horizontal migration.

2. The machine according to claim 1, wherein the lifting driving mechanism comprises a screw hole and a lifting nut on the lifting platform, a lifting screw and a lifting motor on the base of the machine, and a plurality of lifting guide rods between the lifting platform and the base of the machine.

3. The machine according to claim 1, wherein the lifting platform is provided with a guide hole along the moving direction of the binding clamp plate, and the binding driving mechanism connects the two binding clamp plates from below the lifting platform through the guide hole.

4. The machine according to claim 3, wherein the binding driving mechanism comprises two binding driving frames, binding nuts separately arranged on the two binding driving frames, a binding screw rod connected with the two binding nuts, and a binding motor arranged at one end of the binding screw rod and connected with the lifting platform, and the threads of the two binding nuts are arranged in opposite directions.

5. The machine according to claim 4, wherein a limiting plate is disposed at two ends of the lifting platform in the moving direction of the binding driving frame, and a lifting mounting plate is disposed at one end of the limiting plate away from the driving frame.

6. The full-automatic wireless glue binding machine according to claim 1, wherein the text clamping mechanism comprises a fixed clamping plate and a movable clamping plate which are arranged oppositely, a nut support arranged on the movable clamping plate, a clamping nut arranged on the nut support, a motor mounting frame arranged on the glue binding machine shell, a clamping motor and a clamping screw rod arranged on the motor mounting frame, and a clamping guide rod arranged between the motor mounting frame and the movable clamping plate.

7. The machine according to claim 6, wherein the fixed and movable clamping plates are provided with cover pressing plates at the lower back sides thereof.

8. The machine of claim 1, wherein the glue applicator comprises a glue tank, a glue applicator roll and a glue spreader roll disposed in the glue tank, and a glue applicator motor disposed outside the glue tank and driving the glue applicator roll and the glue spreader roll to rotate via a gear.

9. The machine according to claim 8, wherein the glue roll has a plurality of protrusions or depressions on its surface.

10. The machine according to claim 1 or 8, wherein the glue moving mechanism comprises a glue moving bracket disposed on the glue spreading device, two glue moving nuts disposed at two ends of the glue moving bracket, a glue moving screw connected to the glue moving nut, a glue moving motor disposed on the base of the glue filling machine and driving the two glue moving screws to rotate via a belt pulley and a belt, and a glue moving guide rod disposed between the glue moving bracket and the casing of the glue filling machine.

Technical Field

The invention relates to the technical field of wireless glue binding machines, in particular to a full-automatic wireless glue binding machine.

Background

At present, wireless glue binding machines on the market mainly comprise a floor type machine and a desktop type machine. The floor type wireless glue binding machine has higher automation degree, but has larger volume, and is more suitable for enterprises such as printing factories and the like; the desktop wireless glue binding machine is small in size and more suitable for offices, but the existing desktop wireless glue binding machine is low in automation degree, still needs to occupy a large amount of desktop space, and is inconvenient to use.

Among the prior art, chinese utility model patent like patent No. ZL201820094575.8 discloses a cementing machine, including the frame to and set gradually in the frame along the paper feed direction and press from both sides paper mechanism, rubberizing mechanism and front cover cladding mechanism, press from both sides paper mechanism and set up in the frame along the paper feed direction with sliding, press from both sides paper mechanism and can carry the paper package for rubberizing mechanism, front cover cladding mechanism can cover the front cover for the paper package after the rubber coating. The glue binding machine needs to manually clamp the text, manually glue the text, wastes time and labor, and cannot ensure the binding quality; meanwhile, the whole text needs to slide over the glue coating mechanism along the length direction in the glue coating process, so that the length of the whole glue coating machine needs to be more than twice of the length of the text, a large amount of space of a desktop is occupied, and the use convenience is affected.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a full-automatic wireless glue binding machine which is high in automation degree, small in occupied space and more convenient to use, and can efficiently finish the binding of texts with high quality.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a full-automatic wireless cementing machine, includes lift platform, the lift actuating mechanism that drives lift platform lift, locate two blocks of binding splint above the lift platform, drive two blocks of binding splint binding actuating mechanism that move towards each other or back to back, locate the text clamping mechanism who binds the splint top, locate the rubber coating device of lift platform avris, drive the rubber coating moving mechanism of rubber coating device horizontal migration.

The working principle of the invention is as follows: firstly, putting the stacked text binding side downwards into a cementing machine, sequentially penetrating through a text clamping mechanism and the middle of two binding splints until the text binding side is abutted against a lifting platform; then starting a glue binding machine, after the text clamping mechanism clamps the text, the lifting driving mechanism drives the lifting platform and the binding splint to descend, and an action space is reserved for the glue coating device; then the gluing device is driven by the gluing moving mechanism to move back and forth from the lower part of the text so as to coat the glue on the binding end face of the text; after the gluing device returns, the lifting platform and the binding clamp plate rise until a certain distance exists between the upper side surface of the binding clamp plate and the text binding end surface. Then, inserting the cover into the upper side surface of the binding splint, starting the glue binding machine, continuously lifting the lifting platform and the binding splint until the lifting platform abuts against the text binding end surface, and at the moment, part of glue on the text binding end surface is extruded to the side of the cover attached to the text binding end surface under the extrusion of the lifting platform; meanwhile, the binding clamp plates are higher than the lifting platform, and the cover is in an inclined state from the position of the binding end face of the attached text to the upper side faces of the binding clamp plates on the two sides under the lifting supporting action of the two binding clamp plates. And then, the two binding splints are driven by the binding driving mechanism to oppositely clamp the text, and the glue extruded from the text binding end face is extruded again in the process so as to be uniformly distributed between the side face of the text close to the binding end face and the cover to realize the bonding of the text and the cover. And finally, loosening the binding splint after clamping the text for a certain time, and horizontally taking out the bound text along the length direction of the text from an outlet formed in the side surface of a manual glue binding machine.

In conclusion, the method can automatically complete the binding of the text only by pressing the starting switch except for taking and placing the text and inserting the cover; meanwhile, in the whole binding process, the text does not need to be moved, so that the length of the whole glue binding machine is greatly shortened, the occupied space of a desktop is greatly reduced, and the use is more convenient.

Preferably, the lifting driving mechanism comprises a screw rod hole and a lifting nut which are arranged on the lifting platform, a lifting screw rod and a lifting motor which are arranged on the base of the cementing machine, and a plurality of lifting guide rods which are arranged between the lifting platform and the base of the cementing machine. The lifting driving mechanism achieves lifting through the lead screw nut assembly, and guarantees the levelness of the lifting platform through the lifting guide rod, and the lifting driving mechanism is stable and reliable. Generally, four lifting guide rods can be arranged and distributed at four corners of the lifting platform; in order to avoid interference with a mechanism above the lifting platform and the gluing device, the lifting screw rods need to be arranged on the side, and in order to ensure the lifting stability, the middle parts of two opposite sides of the lifting platform need to be provided with one lifting screw rod, and the two lifting screw rods can be synchronously driven by one motor through transmission assemblies such as a chain wheel and a chain and can also be synchronously driven by one stepping motor respectively.

Preferably, the lifting platform is provided with a guide hole along the moving direction of the binding clamp plate, and the binding driving mechanism is connected with the two binding clamp plates from the lower part of the lifting platform through the guide hole. The guide holes are generally required to be provided with two parallel guide holes so as to ensure the parallelism between the end surface of the binding splint and the side surface of the text, thereby ensuring the binding quality; and the binding driving mechanism is arranged below the lifting platform through the guide hole, so that the interference with the text clamping mechanism is effectively avoided.

Preferably, the binding driving mechanism comprises two binding driving frames, binding nuts respectively arranged on the two binding driving frames, a binding screw rod connected with the two binding nuts, and a binding motor arranged at one end of the binding screw rod and connected with the lifting platform, wherein the threads of the two binding nuts are reversely arranged. The binding driving mechanism synchronously drives the two binding nuts to move towards or away from each other through one binding motor so as to clamp or loosen the two binding splints.

Preferably, the two ends of the lower part of the lifting platform in the moving direction of the binding driving frame are provided with limiting plates, one end of each limiting plate, which is far away from the binding driving frame, is provided with a lifting mounting plate, the lifting mounting plate is used for mounting a lifting screw rod and a lifting guide rod, and the limiting plates are used for limiting the maximum moving range of the binding driving frame and blocking the binding driving frame, the lifting screw rod and the lifting guide rod to avoid mutual interference.

Preferably, the text clamping mechanism comprises a fixed clamping plate and a movable clamping plate which are oppositely arranged, a nut support arranged on the movable clamping plate, a clamping nut arranged on the nut support, a motor mounting frame arranged on the cementing machine shell, a clamping motor and a clamping screw rod arranged on the motor mounting frame, and a clamping guide rod arranged between the motor mounting frame and the movable clamping plate. The text clamping mechanism increases the distance between the clamping nut and the movable clamping plate through the nut support, so that the phenomenon that the text is influenced due to the fact that the clamping screw rod is too long is avoided.

Preferably, the back sides of the lower ends of the fixed clamping plate and the movable clamping plate are respectively provided with a cover pressing plate, so that the cover pressing plates are used for avoiding the interference of the cover facing upwards and the text clamping mechanism or the pollution and damage of the cover in the process of the binding action of the binding clamping plate.

Preferably, the glue spreading device comprises a glue tank, a glue spreading roller and a glue homogenizing roller which are arranged in the glue tank, and a glue spreading motor which is arranged outside the glue tank and drives the glue spreading roller and the glue homogenizing roller to rotate through a gear. The glue coating device drives the two rollers to rotate through the motor so as to take glue in the glue tank and automatically coat the glue on the end face of the text binding, wherein the glue coating roller is mainly responsible for coating the glue, and the glue homogenizing roller is mainly responsible for uniformly pressing the glue.

Preferably, the surface of the glue spreader is provided with a plurality of bulges or pits to ensure that enough glue is taken up and the gluing quality is ensured.

Preferably, the gluing moving mechanism comprises a gluing moving support arranged on the gluing device, two gluing moving nuts respectively arranged at two ends of the gluing moving support, a gluing moving screw rod connected with the gluing moving nut, a gluing moving motor arranged on the cementing machine base and driving the two gluing moving screw rods to rotate through a belt pulley and a belt, and a gluing moving guide rod arranged between the gluing moving support and the cementing machine shell. In order to avoid interference with the lifting platform, the gluing movable screw rod needs to be arranged on the side, so that a gluing movable support for increasing the width of the gluing device is arranged, and in order to ensure the stability of movement, two gluing movable screw rods need to be arranged on two sides; similarly, the gluing movement guide bar generally has two separated on two sides.

The invention has the advantages that:

1. the wireless binding of the text can be automatically completed, the manual operation is simplified, and the binding quality is ensured;

2. the length of the whole wireless glue binding machine is greatly shortened, the occupation of the desktop space of an office is effectively reduced, and the use is more convenient;

3. the layout of each action mechanism is compact and reasonable, and the coordination is stable and efficient;

4. the gluing device ensures the gluing amount and uniformity through two rubber rollers, thereby ensuring the binding quality.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic wireless glue binding machine according to the present invention;

fig. 2 is a schematic diagram of the internal structure of a full-automatic wireless glue binding machine of the invention:

FIG. 3 is a schematic view of the binding driving mechanism according to the present invention;

FIG. 4 is a schematic structural view of the lift platform of the present invention;

FIG. 5 is a schematic view of the structure of the document clamping mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the glue spreading device of the present invention;

FIG. 7 is a schematic structural view of a glue-applying moving mechanism according to the present invention;

in the figure: 11-a lifting platform; 111-a pilot hole; 112-a limiting plate; 113-a lifting mounting plate; 12-a lifting nut; 13-lifting screw rod; 14-a lifting motor; 15-lifting guide rods; 21-binding splint; 22-binding driving frame; 221-horizontal plate; 222-vertical plate; 23-binding nuts; 24-binding screw rod; 25-a staple motor; 31-fixing the clamping plate; 32-moving the clamping plate; 33-nut holder; 34-a clamping nut; 35-a motor mounting bracket; 36-a clamping motor; 37-clamping the lead screw; 38-clamping guide bar; 301-cover platen; 302-mounting plate; 41-glue groove; 42-a glue spreader; 43-rubber homogenizing roller; 44-a gluing motor; 421-projection; 51-gluing a movable support; 52-gluing the moving nut; 53-gluing a movable screw rod; 54-gluing moving motor; 55-gluing moving guide rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-7, a fully automatic wireless glue binding machine includes a lifting platform 11, a lifting driving mechanism for driving the lifting platform 11 to lift, two binding clips 21 disposed above the lifting platform 11, a binding driving mechanism for driving the two binding clips 21 to move toward or away from each other, a text clamping mechanism disposed above the binding clips 21, a glue spreading device 4 disposed at the side of the lifting platform 11, and a glue spreading moving mechanism for driving the glue spreading device 4 to move horizontally. Certainly, the multifunctional pen holder further comprises a base 7 and a shell 6, wherein a text placing groove 61 is formed in the upper side surface of the shell 6, and the bottom surface of the text placing groove 61 is the lifting platform 11; be equipped with the front and back side of casing 6 and put into groove 62 with the front and back cover that link up, be equipped with on the left surface of casing 6 or the right flank and communicate simultaneously the finished product export 63 of putting into groove 61 and cover and putting into groove 62 is put to the text.

Specifically, the lifting driving mechanism includes a screw hole and a lifting nut 12 disposed on the lifting platform 11, a lifting screw 13 and a lifting motor 14 disposed on the base 7, and a plurality of lifting guide rods 15 disposed between the lifting platform 11 and the base 7. The lifting driving mechanism achieves lifting through the lead screw nut assembly, and guarantees the levelness of the lifting platform through the lifting guide rod, and the lifting driving mechanism is stable and reliable. Four lifting guide rods 15 are arranged and distributed at four corners of the lifting platform 11; in order to avoid interference with a mechanism above the lifting platform and the gluing device, the lifting screw rods are required to be arranged on the sides, and in order to ensure the lifting stability, the middle parts of two opposite sides of the lifting platform are required to be provided with one lifting screw rod respectively, and the two lifting screw rods are driven synchronously through a stepping motor respectively so as to avoid occupation of the lifting space in the middle of the base; of course, a motor can be used for synchronous driving through a transmission component such as a chain wheel and a chain, but the height of the whole glue binding machine needs to be correspondingly increased.

The lifting platform 11 is provided with a guide hole 111 along the moving direction of the binding clamp plate 21, and the binding driving mechanism is connected with two binding clamp plates 21 through the guide hole 111 from the lower part of the lifting platform 11. The guide hole 111 has two parallel guide holes to ensure the parallelism between the end face of the binding splint 21 and the side face of the text 8, thereby ensuring the binding quality; and the binding driving mechanism is arranged below the lifting platform through the guide hole, so that the interference with the text clamping mechanism is effectively avoided. The binding driving mechanism comprises two binding driving frames 22, binding nuts 23 respectively arranged on the two binding driving frames 22, a binding screw rod 24 connected with the two binding nuts 23, and a binding motor 25 arranged at one end of the binding screw rod 24 and connected with the lifting platform 11, wherein the threads of the two binding nuts 23 are reversely arranged. The binding driving frame 22 has a simple structure and only comprises two plates, namely a horizontal plate 221 for connecting the binding clamping plate 21 through a plurality of connecting columns and a vertical plate 222 for mounting the binding nut 23; the binding driving mechanism synchronously drives the two binding nuts to move towards or away from each other through one binding motor so as to clamp or loosen the two binding splints.

Further, lift platform 11 below in bind the both ends of driving frame 22 moving direction and be equipped with limiting plate 112, limiting plate 112 is kept away from the one end of binding driving frame 22 is equipped with lift mounting panel 113, and lift mounting panel 113 is used for installing lift lead screw 13 and lift guide bar 15, limiting plate 112 is used for restricting the biggest displacement range of binding driving frame 22 on the one hand, and on the other hand is used for the separation to bind driving frame 22 and lift lead screw 13 and lift guide bar 15, avoids its mutual emergence to interfere.

The text clamping mechanism comprises a fixed clamping plate 31 and a movable clamping plate 32 which are oppositely arranged, a nut support 33 arranged on the movable clamping plate 32, a clamping nut 34 arranged on the nut support 33, a motor mounting frame 35 arranged on the shell 6, a clamping motor 36 and a clamping screw rod 37 arranged on the motor mounting frame 35, and a clamping guide rod 38 arranged between the motor mounting frame 35 and the movable clamping plate 32, wherein the fixed clamping plate is connected with the shell, the clamping screw rod is arranged in the middle of the movable clamping plate, and the clamping guide rod is provided with two parts which are respectively arranged on two sides of the movable clamping plate. The text clamping mechanism increases the distance between the clamping nut and the movable clamping plate through the nut support, so that the phenomenon that the text is influenced due to the fact that the clamping screw rod is too long is avoided. And, the back side of the lower end of the fixed clamping plate 31 and the movable clamping plate 32 is provided with a cover pressing plate 301, which is used for avoiding the interference between the cover and the text clamping mechanism due to the upward tilting of the cover or the pollution and damage of the cover in the process of the binding action of the binding splint. Meanwhile, the mounting plates 302 are arranged on the upper end back sides of the fixed clamping plate 31 and the movable clamping plate 32, the mounting plates on the movable clamping plate are used for arranging the nut support, and the mounting plates on the fixed clamping plate are more convenient for mounting and connecting the nut support and the shell.

The glue spreading device 4 comprises a glue tank 41, a glue spreading roller 42 and a glue homogenizing roller 43 which are arranged in the glue tank 41, and a glue spreading motor 44 which is arranged outside the glue tank 41 and drives the glue spreading roller 42 and the glue homogenizing roller 43 to rotate through a gear. The glue coating device drives the two rollers to rotate through the motor so as to take glue in the glue tank and automatically coat the glue on the end face of the text binding, wherein the glue coating roller is mainly responsible for coating the glue, and the glue homogenizing roller is mainly responsible for uniformly pressing the glue. Specifically, the glue application roller 42 and the glue homogenizing roller 43 are arranged in parallel along the moving direction of the whole glue application device, the glue application roller 42 is positioned on one side close to the text 8, namely when the glue application device starts to apply glue, the glue application roller 42 firstly contacts the text to coat sufficient glue on the binding end face of the text, and then the glue homogenizing roller 43 extrudes the text, so that the glue is distributed more uniformly on one hand, and on the other hand, partial glue is enabled to rapidly penetrate between adjacent pages of the book, and the binding quality is ensured. In the process of the return of the glue coating device, the glue homogenizing roller 43 is in front, the glue coating roller 42 is behind, and the glue homogenizing roller 43 still has the effect, namely, the two-time extrusion is performed on the end face of the text binding, so that the glue permeation effect is ensured; the following glue roller 42 again applies glue to the document binding end face, and this part of the glue is pressed to the side by the binding clamp plate for subsequent case binding to bond the cover and the document side face. Further, the surface of the glue spreader 42 is provided with a plurality of protrusions 421 or pits to ensure that enough glue is taken up and the gluing quality is ensured.

The gluing moving mechanism comprises a gluing moving support 51 arranged on the gluing device 4, two gluing moving nuts 52 respectively arranged at two ends of the gluing moving support 51, a gluing moving screw 53 connected with the gluing moving nuts 52, a gluing moving motor 54 arranged on the base 7 and driving the two gluing moving screws 53 to rotate through a belt pulley and a belt, and a gluing moving guide rod 55 arranged between the gluing moving support 51 and the shell 6. In order to avoid interference with the lifting platform, the gluing movable screw rod needs to be arranged on the side, so that a gluing movable support for increasing the width of the gluing device is arranged, and in order to ensure the stability of movement, two gluing movable screw rods need to be arranged on two sides; similarly, the gluing movement guide bar generally has two separated on two sides.

In summary, the working principle of the invention is as follows: firstly, putting the stacked text binding side downwards into a cementing machine, sequentially penetrating through a text clamping mechanism and the middle of two binding splints until the text binding side is abutted against a lifting platform; then starting a glue binding machine, after the text clamping mechanism clamps the text, the lifting driving mechanism drives the lifting platform and the binding splint to descend, and an action space is reserved for the glue coating device; then the gluing device is driven by the gluing moving mechanism to move back and forth from the lower part of the text so as to coat the glue on the binding end face of the text; after the gluing device returns, the lifting platform and the binding clamp plate rise until a certain distance exists between the upper side surface of the binding clamp plate and the text binding end surface. Then, inserting the cover into the upper side surface of the binding splint, starting the glue binding machine, continuously lifting the lifting platform and the binding splint until the lifting platform abuts against the text binding end surface, and at the moment, part of glue on the text binding end surface is extruded to the side of the cover attached to the text binding end surface under the extrusion of the lifting platform; meanwhile, the binding clamp plates are higher than the lifting platform, and the cover is in an inclined state from the position of the binding end face of the attached text to the upper side faces of the binding clamp plates on the two sides under the lifting supporting action of the two binding clamp plates. And then, the two binding splints are driven by the binding driving mechanism to oppositely clamp the text, and the glue extruded from the text binding end face is extruded again in the process so as to be uniformly distributed between the side face of the text close to the binding end face and the cover to realize the bonding of the text and the cover. And finally, loosening the binding splint after clamping the text for a certain time, and manually taking out the bound text from a finished product outlet formed in the side surface of the glue binding machine. According to the invention, the text can be automatically bound only by pressing the starting switch except for taking and placing the text and inserting the cover; meanwhile, in the whole binding process, the text does not need to be moved, so that the length of the whole glue binding machine is greatly shortened, the occupied space of a desktop is greatly reduced, and the use is more convenient.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.