CN218257436U

CN218257436U - Improve book-binding machine of tub mechanism of cutting

Info

Publication number: CN218257436U
Application number: CN202222305721.6U
Authority: CN
Inventors: 周添星
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-10
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an improve book-binding machine of pipe cutting mechanism, including the frame and set up the drilling mechanism in the frame respectively, press and rivet the mechanism, nipper constructs and lift actuating mechanism, drilling mechanism sets up with the pressure riveting mechanism interval from left to right, nipper constructs and sets up in drilling mechanism's below, lift actuating mechanism is connected with drilling mechanism and pressure riveting mechanism transmission respectively, press and rivet and be provided with pipe cutting mechanism between mechanism and the drilling mechanism, pipe cutting mechanism slidable mounting has pipe cutting assembly, be connected with the pipe cutting rope body between pipe cutting assembly and the drilling mechanism, the one end fixed connection pipe cutting assembly of the pipe cutting rope body, the other end fixed connection drilling mechanism of the pipe cutting rope body. The occupation of the transverse space is reduced, the whole structure of the binding machine is more compact, and the volume of the binding machine is reduced; the pipe cutting rope is in transmission connection with the drilling mechanism and the pipe cutting mechanism, so that the contact between the drilling mechanism and the pipe cutting mechanism is reduced, the abrasion is reduced, and the reliability and the stability are improved.

Description

Improve book-binding machine of tub mechanism of cutting

Technical Field

The utility model belongs to the technical field of the book-binding machine technique and specifically relates to a improve book-binding machine of pipe cutting mechanism is related to.

Background

The binding machine is one of the office supplies commonly used, and wherein the most common is the riveting type binding machine, goes up and down through the drilling mechanism and drills, through the required rubber tube of automatic measurement of pipe cutting mechanism and cutting in drilling, passes the rubber tube again and binds the hole and rivet the mechanism through pressing to carry out the hot pressing to the rubber tube to accomplish and bind. The pipe cutting mechanism in the prior art is arranged beside the drilling mechanism and abuts against a cutter of the pipe cutting mechanism in the lifting process of the drilling mechanism, so that the cutter is moved to perform pipe cutting operation, the pipe cutting mechanism is required to be arranged outside the drilling mechanism, the structure is not compact, the occupied transverse space of the binding machine is large, the size of the whole machine is large, the drilling mechanism directly abuts against the pipe cutting mechanism, the contact area between the pipe cutting mechanism and the pipe cutting mechanism is large, abrasion can be caused by long-term use, the transmission between the drilling mechanism and the pipe cutting mechanism is blocked or abnormal, the stability and the reliability of the whole machine are reduced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve book-binding machine of pipe cutting mechanism, compact structure, the space occupies fewly, and is small, reduces the wearing and tearing between drilling mechanism and the pipe cutting mechanism, improves stability and reliability.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides an improve book-binding machine of pipe cutting mechanism, include the frame and set up the drilling mechanism in the frame respectively, the mechanism is riveted to the pressure, nipper constructs and lift actuating mechanism, drilling mechanism sets up with the mechanism interval of riveting about, nipper constructs and sets up in the below of drilling mechanism, lift actuating mechanism is connected with drilling mechanism and the transmission of riveting mechanism respectively, it constructs to be provided with pipe cutting mechanism between mechanism and the drilling mechanism to rivet to press, pipe cutting mechanism slidable mounting has the pipe cutting subassembly, be connected with the pipe cutting rope body between pipe cutting subassembly and the drilling mechanism, the one end fixed connection pipe cutting subassembly of pipe cutting rope body, the other end fixed connection drilling mechanism of pipe cutting rope body.

In a further technical scheme, the pipe cutting mechanism comprises a pipe cutting assembly, a pipe cutting mounting seat and a cutter resetting piece, the pipe cutting mounting seat is fixedly mounted on the upper portion of the frame and located between the drilling mechanism and the press riveting mechanism, the pipe cutting assembly is slidably mounted on the pipe cutting mounting seat in the front-back direction, the front end portion of the cutter resetting piece is fixedly mounted on the front side of the pipe cutting mounting seat, and the rear end portion of the cutter resetting piece is fixedly mounted on the pipe cutting assembly to achieve forward resetting of the pipe cutting assembly.

Among the further technical scheme, cut the pipe mount pad including cutting the pipe seat of honour and cutting the pipe seat of honour, the rear side fixed mounting who cuts the pipe seat of honour in the frame, cut pipe seat of honour fixed mounting in the up end of cutting the pipe seat of honour, it is provided with between the pipe seat of honour and cutting the pipe seat of honour to cut the pipe spout, cut pipe subassembly slidable mounting in cutting the pipe spout, it sets up the pipe hole of advancing that runs through cutting the pipe seat of honour to cut the pipe seat of honour, advance the pipe hole and lie in the top of cutting the pipe spout, it sets up the exit tube hole that runs through cutting the pipe seat of honour to cut the pipe seat of honour, the exit tube aligns the entrance tube hole along vertical direction.

In a further technical scheme, the pipe cutting assembly comprises a knife rest and a cutter, the knife rest is slidably mounted in the pipe cutting chute, a pipe penetrating port penetrating through the knife rest is formed in the middle of the knife rest, the cutter is mounted on one side of the pipe penetrating port, a cutting edge is arranged on one side of the cutter facing the pipe penetrating port, a pipe cutting rope body is connected with the knife rest in a transmission mode, the upper portion of the knife rest is provided with a spring connecting column, the lower portion of the knife rest is provided with a pipe cutting limit column, a spring hanging hole is formed in the front side of a pipe cutting upper seat, the front end portion of a cutter reset piece is hung and arranged in the spring hanging hole, the rear end portion of the cutter reset piece is sleeved with the spring connecting column, a limit chute is formed in a pipe cutting lower seat, and the pipe cutting limit column is slidably mounted in the limit chute and is in limit fit with the limit chute.

In a further technical scheme, the pipe cutting mechanism is further provided with a pipe assembly, the pipe assembly comprises a pipe supporting connecting rod and a supporting plate, the pipe supporting connecting rod is vertically and slidably mounted on the pipe cutting mounting seat, the supporting plate is fixedly mounted at the lower end part of the pipe supporting connecting rod and located right below the pipe outlet hole, and the pipe supporting connecting rod is in transmission connection with the paper pressing mechanism through a pipe rope body.

According to the technical scheme, a guide frame is arranged above the pipe cutting mechanism, a first rope penetrating hole and a second rope penetrating hole are formed in the upper portion of the guide frame and are arranged at intervals, the first rope penetrating hole is located right above the pipe supporting connecting rod, the second rope penetrating hole is located behind the first rope penetrating hole, the first end of the rope measuring body is connected with the upper end portion of the pipe supporting connecting rod, and the second end of the rope measuring body sequentially penetrates through the first rope penetrating hole and the second rope penetrating hole to be connected with the paper pressing mechanism.

In a further technical scheme, a pipe storage rack is arranged at the front part of the pipe cutting lower seat, a pipe receiving box is arranged at the lower part of the pipe storage rack, the rear side of the pipe receiving box is pivoted with the rear side of the pipe storage rack, the front side of the pipe receiving box is connected with the pipe storage rack in a buckled mode, a pipe storage barrel is further arranged on the pipe cutting upper seat, and the pipe storage barrel is located right above the pipe inlet hole.

In a further technical scheme, a guide pulley is wound and connected to the middle of the pipe cutting rope body, the guide pulley is rotatably mounted on the rack, and the guide pulley is located right behind the tool rest.

In a further technical scheme, the drilling mechanism comprises a drilling lifting seat, a drilling tool and a drilling motor, the drilling motor is fixedly arranged on the drilling lifting seat, the drilling tool is rotatably arranged on the drilling lifting seat, the drilling motor is in transmission connection with the drilling tool, the frame is provided with two lifting slide columns, the drilling lifting seat is vertically and slidably arranged on the two lifting slide columns, a first end of the pipe cutting rope body is connected with the cutting tool, and a second end of the pipe cutting rope body is connected with the drilling lifting seat;

the pressure riveting mechanism comprises a pressure riveting sliding seat, the pressure riveting sliding seat is vertically and slidably mounted on the frame, and the lifting driving mechanism is respectively in transmission connection with the drilling lifting seat and the pressure riveting sliding seat.

In a further technical scheme, the paper pressing mechanism comprises a paper pressing plate, a paper pressing connecting rod and a paper pressing reset spring, the paper pressing plate is vertically and slidably mounted on the lifting sliding column, the paper pressing plate is located below the drilling lifting seat, the drilling lifting seat is provided with an upper reset hole, the paper pressing plate is provided with a lower reset hole, the upper reset hole is aligned with the lower reset hole in the vertical direction, the upper end of the paper pressing connecting rod penetrates through the upper reset hole to be movably connected with the drilling lifting seat, the lower end of the paper pressing connecting rod penetrates through the lower reset hole to be movably connected with the paper pressing plate, paper pressing limiting columns are respectively arranged at the upper end and the lower end of the paper pressing connecting rod, the outer diameter of each paper pressing limiting column is larger than the inner diameter of the upper reset hole and the inner diameter of the lower reset hole, the lower portion of each paper pressing limiting column located at the upper end of the paper pressing connecting rod abuts against the drilling lifting seat in a matched mode, the upper portion of each paper pressing limiting column located at the lower end of the paper pressing connecting rod abuts against the paper pressing connecting rod to be matched with the paper pressing connecting rod in a mode, the paper pressing connecting rod or the lifting sliding column is sleeved with the paper pressing reset spring, the upper end of the paper pressing reset spring abuts against the lower end of the paper pressing reset spring, and the second end of the paper pressing rope is connected with the measuring tube.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the pipe cutting mechanism is arranged between the press riveting mechanism and the drilling mechanism, so that the occupation of a transverse space is reduced, the whole structure of the binding machine is more compact, the space waste is reduced, and the volume of the binding machine is reduced; the pipe cutting rope is in transmission connection with the drilling mechanism and the pipe cutting mechanism, the transmission mechanism is simple in structure and low in cost, the mounting position of the pipe cutting mechanism is more flexible, contact between the drilling mechanism and the pipe cutting mechanism is reduced, abrasion is reduced, and reliability and stability are improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a structural diagram of the pipe cutting mechanism of the present invention;

FIG. 3 is an exploded view of the tube cutting mechanism of the present invention;

fig. 4 is a schematic structural view of the pipe cutting assembly of the present invention.

In the figure:

1, a frame and 11 lifting sliding columns;

2, a drilling mechanism, 21 a drilling lifting seat, 22 a drilling motor and 24 a drill;

3, a press riveting mechanism and a 31 press riveting sliding seat;

a 51 paper pressing plate, a 52 paper pressing connecting rod and a 53 paper pressing reset spring;

6 pipe cutting mechanisms, 61 pipe cutting upper seats, 611 spring hanging holes, 62 pipe cutting lower seats, 621 pipe inlet holes, 622 pipe outlet holes, 623 limit sliding grooves, 624 pipe storage tubes, 625 pipe storage tube racks, 626 pipe receiving boxes, 63 cutter resetting pieces, 64 pipe cutting assemblies, 641 cutters, 642 blades, 643 tool holders, 644 pipe penetrating holes, 645 spring connecting columns, 646 pipe cutting limit columns, 65 pipe cutting rope bodies, 66 guide pulleys, 671 pipe supporting connecting rods, 672 supporting plates, 68 pipe measuring rope bodies, 69 guide frames, 691 first rope penetrating holes and 692 second rope penetrating holes.

Detailed Description

The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.

A binding machine with an improved pipe cutting mechanism is disclosed, as shown in fig. 1 to 4, and comprises a frame 1, a drilling mechanism 2, a rivet pressing mechanism 3, a paper pressing mechanism and a lifting driving mechanism, wherein the drilling mechanism 2 and the rivet pressing mechanism 3 are respectively arranged on the frame 1, the paper pressing mechanism is arranged at the left and right intervals, the lifting driving mechanism is arranged below the drilling mechanism 2, the lifting driving mechanism is respectively in transmission connection with the drilling mechanism 2 and the rivet pressing mechanism 3, a pipe cutting mechanism 6 is arranged between the rivet pressing mechanism 3 and the drilling mechanism 2, a pipe cutting assembly 64 is slidably mounted on the pipe cutting mechanism 6, a pipe cutting rope body 65 is connected between the pipe cutting assembly 64 and the drilling mechanism 2, one end of the pipe cutting rope body 65 is fixedly connected with the pipe cutting assembly 64, and the other end of the pipe cutting rope body 65 is fixedly connected with the drilling mechanism 2. The drilling mechanism 2 of the traditional binding machine is directly in contact transmission with the pipe cutting mechanism 6, so that the contact area between the drilling mechanism 2 and the pipe cutting mechanism is large, the friction force is large, the serious abrasion can occur after the drilling mechanism 2 is used for a long time, and the drilling mechanism 2 can only be installed on the outer side of the drilling mechanism 2 due to the direct contact transmission assembly space, the transverse space occupation of the binding machine is increased, the whole machine is large in size, and the structure is sparse, and the pipe cutting mechanism 6 of the utility model is installed between the riveting mechanism 3 and the drilling mechanism 2, so that the occupation of the transverse space is reduced, the whole structure of the binding machine is more compact, the space waste is reduced, and the volume of the binding machine is reduced; through the pipe cutting rope body 65 transmission connection drilling mechanism 2 and pipe cutting mechanism 6, drive mechanism simple structure, it is with low costs, make pipe cutting mechanism 6's mounted position more nimble, reduce drilling mechanism 2 and pipe cutting mechanism 6's contact, reduce wearing and tearing, improve reliability and stability.

Specifically, pipe cutting mechanism 6 includes pipe cutting assembly 64, pipe cutting mount pad and cutter piece 63 that resets, pipe cutting mount pad fixed mounting just is located drilling mechanism 2 and presses between the riveting mechanism 3 in the upper portion of frame 1, pipe cutting assembly 64 along fore-and-aft direction slidable mounting in pipe cutting mount pad, the preceding tip fixed mounting of cutter piece 63 that resets in the front side of pipe cutting mount pad, the rear end fixed mounting of cutter piece 63 that resets in pipe cutting assembly 64 to the realization resets pipe cutting assembly 64 forward. When drilling, the drilling mechanism 2 moves downwards to drill, the pipe cutting rope body 65 is pulled at the same time, the pipe cutting assembly 64 moves backwards and cuts a rubber pipe under the driving of the pipe cutting rope body 65, after drilling is completed, the drilling mechanism 2 moves upwards to loosen the pipe cutting rope body 65, the pipe cutting assembly 64 moves forwards to reset under the action of the cutter resetting piece 63, the cutter resetting piece 63 adopts a tension spring and resets the pipe cutting assembly 64 through the tension spring, the requirements on flexibility and rigidity of the pipe cutting rope body 65 are reduced, the pipe cutting assembly 64 resets more quickly, the phenomenon of jamming is prevented, the structure is simple, the cost is low, the pipe cutting assembly 64 and the drilling lifting seat 21 are connected through the transmission of the pipe cutting rope body 65, pipe cutting operation is completed while drilling, the binding efficiency is improved, the transmission mechanism is simple and reliable, the drilling lifting seat 21 is not directly contacted with the pipe cutting assembly 64, abrasion is reduced, if faults occur, the cost of the pipe cutting rope body 65 is low, and the maintenance is convenient.

Specifically, the pipe cutting mounting seat includes pipe cutting upper seat 61 and pipe cutting lower seat 62, the rear side fixed mounting of pipe cutting upper seat 61 in frame 1, pipe cutting lower seat 62 fixed mounting is in the up end of pipe cutting upper seat 61, be provided with the pipe cutting spout between pipe cutting upper seat 61 and the pipe cutting lower seat 62, pipe cutting assembly 64 slidable mounting is in the pipe cutting spout, pipe cutting upper seat 61 sets up the pipe inlet hole 621 that runs through pipe cutting upper seat 61, pipe inlet hole 621 is located the top of pipe cutting spout, pipe cutting lower seat 62 sets up the outlet pipe hole 622 that runs through pipe cutting lower seat 62, pipe outlet 622 aligns the pipe inlet hole 621 along vertical direction. The pipe cutting mechanism 6 is further provided with a burette assembly, the burette assembly comprises a pipe supporting connecting rod 671 and a supporting plate 672, the pipe supporting connecting rod 671 is vertically and slidably installed on the pipe cutting installation seat, the supporting plate 672 is fixedly installed at the lower end part of the pipe supporting connecting rod 671 and is located right below the pipe outlet hole 622, and the pipe supporting connecting rod 671 is in transmission connection with the paper pressing mechanism through a burette rope body 68. The lower part of the frame 1 is provided with a binding platform, the bound object is placed on the binding platform before drilling, a rubber tube is inserted into a tube inlet 621 and penetrates out of the tube outlet 622 before binding until abutting against a supporting plate 672, a paper pressing mechanism descends and abuts against the bound object in advance before drilling, the paper pressing mechanism pulls a measuring tube rope 68 while descending, a supporting tube connecting rod 671 moves upwards under the driving of the measuring tube rope 68, the distance between the lower end surface of the paper pressing mechanism and the binding platform is the thickness of the bound object, the distance between the upper end surface of the supporting plate 672 and a tube cutting mechanism 6 is equal to the sum of the distance between the lower end surface of the paper pressing mechanism and the binding platform and the length required for forming two riveting heads, the required length is automatically measured according to the thickness of the bound object, manual tube cutting is not required, the use is convenient, and the tube cutting precision is high.

Specifically, the pipe cutting assembly 64 comprises a tool holder 643 and a cutter 641, the tool holder 643 is slidably mounted in a pipe cutting chute, a pipe penetrating port 644 penetrating the tool holder 643 is formed in the middle of the tool holder 643, the cutter 641 is mounted on one side of the pipe penetrating port 644, a cutting edge 642 is arranged on one side of the cutter 641 facing the pipe penetrating port 644, the pipe cutting rope 65 is in transmission connection with the tool holder 643, a spring connecting post 645 is arranged on the upper portion of the tool holder 643, a pipe cutting limiting post 646 is arranged on the lower portion of the tool holder 643, a spring hanging hole 611 is formed in the front side of the pipe cutting upper seat 61, the front end portion of the cutter returning member 63 is hung in the spring hanging hole 611, the rear end portion of the cutter returning member 63 is sleeved on the spring connecting post 645, a limiting chute 623 is formed in the pipe cutting lower seat 62, and the pipe cutting limiting post 646 is slidably mounted in the limiting chute 623 and in limiting fit with the limiting chute 623. The cutting knife 641 is detachably mounted on the knife rest 643, so that subsequent detachment and replacement are facilitated, the use cost is reduced, the cutting edge 642 is kept sharp all the time, the tube penetrating port 644 is located below the tube inlet hole 621 in the initial state, the rubber tube penetrates out of the tube outlet hole 622 from the tube inlet hole 621 through the tube penetrating port 644, the tube penetrating port 644 is located in the middle of the knife rest 643, when the tube is cut, the stress of the rubber tube is uniform, the rubber tube cannot deviate from the tube penetrating port 644, and the tube cutting success rate is improved.

Specifically, a guide frame 69 is arranged above the pipe cutting mechanism 6, a first rope through hole 691 and a second rope through hole 692 are formed in the upper portion of the guide frame 69, the first rope through hole 691 and the second rope through hole 692 are arranged at intervals, the first rope through hole 691 is located right above the pipe supporting connecting rod 671, the second rope through hole 692 is located behind the first rope through hole 691, the first end of the burette rope body 68 is connected with the upper end portion of the pipe supporting connecting rod 671, and the second end of the burette rope body 68 sequentially penetrates through the first rope through hole 691 and the second rope through hole 692 to be connected with the paper pressing mechanism. When the pressing mechanism moves downwards, the holding pipe connecting rod 671 is driven to move by pulling the measuring rope body 68, the holding pipe connecting rod 671 moves vertically, in order to prevent the holding pipe rope body 68 from being jammed, the measuring rope body 68 penetrates through the guide frame 69, a section of the measuring rope body 68 connected with the holding pipe connecting rod 671 is in a vertical state, the holding pipe connecting rod 671 only receives vertical upward force, the measuring rope body 68 is pulled more smoothly, when the pressing mechanism moves upwards to reset, the measuring rope body 68 is loosened, and the holding pipe connecting rod 671 moves downwards to reset under the action of gravity.

Specifically, a pipe storage rack 625 is arranged at the front part of the pipe cutting lower seat 62, a pipe receiving box 626 is arranged at the lower part of the pipe storage rack 625, the rear side of the pipe receiving box 626 is pivoted with the rear side of the pipe storage rack 625, the front side of the pipe receiving box 626 is connected with the pipe storage rack 625 in a buckling manner, a pipe storage barrel 624 is further arranged on the pipe cutting upper seat 61, and the pipe storage barrel 624 is positioned right above the pipe inlet hole 621. The rubber tube is inserted into the tube inlet hole 621 from the tube storage barrel 624, the tube storage barrel 624 enables the rubber tube to be kept upright all the time, the rubber tube can freely fall under the action of gravity and is pressed on the supporting plate 672, the supporting plate 672 is located inside the tube storage rack 625, after the rubber tube is cut off, the tube storage rack 625 ensures that the rubber tube falls into the connecting tube box 626, and the cut rubber tube is taken out through rotating the connecting tube box 626.

Specifically, the middle part of the pipe cutting rope 65 is wound with a guide pulley 66, the guide pulley 66 is rotatably mounted on the frame 1, and the guide pulley 66 is located right behind the tool rest 643. Because a large driving force is needed to drive the tool holder 643 to move during tube cutting, the tool holder 643 needs to move backwards, a section of the tube cutting rope body 65 connected with the tool holder 643 is enabled to be consistent with the moving direction of the tool holder 643 through the guide pulley 66, the tool holder 643 only receives the force of moving backwards, the tube cutting rope body 65 does not need to work against the force of downward movement of the drilling lifting seat 21, the driving force received by the tool holder 643 is large, the tube cutting effect is good, the tube cutting rope body 65 is prevented from being worn during bending movement, and the stability and reliability of the whole machine are improved.

Specifically, the drilling mechanism 2 comprises a drilling lifting seat 21, a drilling tool and a drilling motor 22, the drilling motor 22 is fixedly installed on the drilling lifting seat 21, the drilling tool is rotatably installed on the drilling lifting seat 21, the drilling motor 22 is in transmission connection with the drilling tool, the frame 1 is provided with two lifting slide columns 11, the drilling lifting seat 21 is installed on the two lifting slide columns 11 in a vertical sliding manner, a first end of the pipe cutting rope body 65 is connected with the cutting tool 641, and a second end of the pipe cutting rope body 65 is connected with the drilling lifting seat 21; the press riveting mechanism 3 comprises a press riveting sliding seat 31, the press riveting sliding seat 31 is installed on the rack 1 in a vertical sliding mode, and the lifting driving mechanism is in transmission connection with the drilling lifting seat 21 and the press riveting sliding seat 31 respectively. The lifting driving mechanism comprises a lifting driving motor and a lifting transmission gear, the lifting transmission gear is arranged between the drilling lifting seat 21 and the press riveting sliding seat 31 and is in transmission connection with the drilling lifting seat 21 and the press riveting sliding seat 31 respectively, the transverse space of the drilling lifting seat is further reduced, only one transmission mechanism is needed to drive the drilling lifting seat 21 and the press riveting sliding seat 31 to lift, the structure is simple, and the cost is low.

Specifically, the paper pressing mechanism includes a paper pressing plate 51, a paper pressing link 52 and a paper pressing reset spring 53, the paper pressing plate 51 is installed on the lifting slide column 11 in a vertical sliding manner, the paper pressing plate 51 is located below the drilling lifting seat 21, the drilling lifting seat 21 is provided with an upper reset hole, the paper pressing plate 51 is provided with a lower reset hole, the upper reset hole and the lower reset hole are aligned in the vertical direction, the upper end of the paper pressing link 52 penetrates through the upper reset hole and is movably connected with the drilling lifting seat 21, the lower end of the paper pressing link 52 penetrates through the lower reset hole and is movably connected with the paper pressing plate 51, the upper end and the lower end of the paper pressing link 52 are respectively provided with a paper pressing limit column, the outer diameter of the paper pressing limit column is larger than the inner diameters of the upper reset hole and the lower reset hole, the lower part of the paper pressing limit column located at the upper end of the paper pressing link 52 is in abutting fit with the drilling lifting seat 21, the upper part of the paper pressing limit column located at the lower end of the paper pressing link 52 is in abutting fit with the paper pressing plate 51, the paper pressing reset spring 53 is sleeved on the paper pressing link 52 or the lifting slide column 11, and the lower end of the paper pressing reset spring is connected with the second end of the paper pressing reset spring 51. During drilling, the drilling lifting seat 21 moves downwards, the drilling lifting seat 21 downwards extrudes the paper pressing reset spring 53, the paper pressing reset spring 53 pushes the paper pressing plate 51 to move downwards until the paper pressing plate 51 is pressed against a bound object, the paper pressing connecting rod 52 is kept still, and the drilling lifting seat 21 continuously moves downwards relative to the paper pressing connecting rod 52 until drilling is completed; after drilling is completed, the drilling lifting seat 21 moves upwards, the paper pressing reset spring 53 gradually resets, the paper pressing plate 51 is driven to move upwards and reset under the action of the paper pressing connecting rod 52, and the paper pressing plate 51 is linked with the drilling lifting seat 21 without an independent driving mechanism.

It should be understood that the terms "front", "back", "left", "right", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, longitudinal in the front-back direction, and transverse in the left-right direction, and are used merely to facilitate description of the present invention and to simplify the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides an improve book-binding machine of pipe cutting mechanism, includes frame (1) and sets up drilling mechanism (2) on frame (1) respectively, presses and rivets mechanism (3), nipper constructs and lift actuating mechanism, drilling mechanism (2) with press and rivet the mechanism (3) and control the interval setting, nipper constructs and sets up in the below of drilling mechanism (2), lift actuating mechanism respectively with drilling mechanism (2) with press rivet the mechanism (3) transmission and be connected its characterized in that: the pipe cutting mechanism (6) is arranged between the pressure riveting mechanism (3) and the drilling mechanism (2), the pipe cutting mechanism (6) is slidably provided with a pipe cutting assembly (64), a pipe cutting rope body (65) is connected between the pipe cutting assembly (64) and the drilling mechanism (2), one end of the pipe cutting rope body (65) is fixedly connected with the pipe cutting assembly (64), and the other end of the pipe cutting rope body (65) is fixedly connected with the drilling mechanism (2).

2. The improved pipe cutting mechanism binding machine as claimed in claim 1, wherein: pipe cutting mechanism (6) include pipe cutting subassembly (64), pipe cutting mount pad and cutter reset piece (63), pipe cutting mount pad fixed mounting in the upper portion of frame (1) just is located drilling mechanism (2) with rivet between the mechanism (3) in pressure, pipe cutting subassembly (64) along fore-and-aft direction slidable mounting in pipe cutting mount pad, the cutter resets the preceding tip fixed mounting of piece (63) in the front side of pipe cutting mount pad, and the cutter resets the back tip fixed mounting of piece (63) in pipe cutting subassembly (64) to the realization resets forward and cuts pipe subassembly (64).

3. The improved pipe cutting mechanism binding machine as claimed in claim 2, wherein: cut a tub mount pad including cutting tub upper bracket (61) and cutting tub lower bracket (62), the rear side fixed mounting of cutting tub upper bracket (61) in frame (1), cut tub lower bracket (62) fixed mounting in the up end of cutting tub upper bracket (61), cut tub upper bracket (61) and cut tub and be provided with between lower bracket (62) and cut tub and cut the tub spout, cut tub subassembly (64) slidable mounting in cutting tub spout, cut tub upper bracket (61) and set up advance tub hole (621) of running through cutting tub upper bracket (61), advance tub hole (621) and be located the top of cutting tub spout, cut tub lower bracket (62) and set up exit tube hole (622) of running through cutting tub lower bracket (62), exit tube hole (622) aligns along vertical direction and advances tub hole (621).

4. The improved pipe cutting mechanism binding machine as claimed in claim 3, wherein: the pipe cutting assembly (64) comprises a tool rest (643) and a cutter (641), the tool rest (643) is installed in the pipe cutting sliding groove in a sliding mode, a pipe penetrating port (644) penetrating the tool rest (643) is formed in the middle of the tool rest (643), the cutter (641) is installed on one side of the pipe penetrating port (644), a cutting edge (642) is arranged on one side, facing the pipe penetrating port (644), of the cutter (641), the pipe cutting rope body (65) is in transmission connection with the tool rest (643), a spring connecting column (645) is arranged on the upper portion of the tool rest (643), a pipe cutting limiting column (646) is arranged on the lower portion of the tool rest (643), a spring hanging hole (611) is formed in the front side of the pipe cutting upper seat (61), the front end portion of the cutter resetting piece (63) is hung in the spring hanging hole (611), the rear end portion of the cutter resetting piece (63) is sleeved on the spring connecting column (645), a limiting sliding groove (623) is formed in the pipe cutting lower seat (62), and the pipe cutting limiting column (646) is installed in the limiting sliding groove (623) and in limiting matching with the limiting sliding groove (623).

5. The improved pipe cutting mechanism binding machine as claimed in claim 4, wherein: the pipe cutting mechanism (6) is further provided with a pipe measuring assembly, the pipe measuring assembly comprises a pipe supporting connecting rod (671) and a supporting plate (672), the pipe supporting connecting rod (671) is installed on the pipe cutting installation seat in a vertical sliding mode, the supporting plate (672) is fixedly installed at the lower end portion of the pipe supporting connecting rod (671) and located under the pipe outlet hole (622), and the pipe supporting connecting rod (671) is in transmission connection with the paper pressing mechanism through a pipe measuring rope body (68).

6. The improved pipe cutting mechanism binding machine as claimed in claim 5, wherein: guide frame (69) is arranged above pipe cutting mechanism (6), first rope through hole (691) and second rope through hole (692) are formed in the upper portion of guide frame (69), first rope through hole (691) and second rope through hole (692) are arranged at intervals, first rope through hole (691) is located right above pipe supporting connecting rod (671), second rope through hole (692) is located behind first rope through hole (691), the first end of pipe rope measuring body (68) is connected with the upper end portion of pipe supporting connecting rod (671), and the second end of pipe rope measuring body (68) sequentially penetrates first rope through hole (691) and second rope through hole (692) to be connected with paper pressing mechanism.

7. The improved pipe cutting mechanism binding machine as claimed in claim 4, wherein: the front portion of the pipe cutting lower seat (62) is provided with a pipe storage rack (625), the lower portion of the pipe storage rack (625) is provided with a pipe receiving box (626), the rear side of the pipe receiving box (626) is pivoted with the rear side of the pipe storage rack (625), the front side of the pipe receiving box (626) is connected with the pipe storage rack (625) in a buckling mode, the pipe cutting upper seat (61) is further provided with a pipe storage barrel (624), and the pipe storage barrel (624) is located right above the pipe inlet hole (621).

8. The improved pipe cutting mechanism binding machine of claim 7, wherein: the middle part of the pipe cutting rope body (65) is wound with a guide pulley (66), the guide pulley (66) is rotatably arranged on the rack (1), and the guide pulley (66) is positioned right behind the tool rest (643).

9. The improved pipe cutting mechanism binding machine of claim 6, wherein: the drilling mechanism (2) comprises a drilling lifting seat (21), a drilling tool and a drilling motor (22), the drilling motor (22) is fixedly arranged on the drilling lifting seat (21), the drilling tool is rotatably arranged on the drilling lifting seat (21), the drilling motor (22) is in transmission connection with the drilling tool, the rack (1) is provided with two lifting sliding columns (11), the drilling lifting seat (21) is vertically and slidably arranged on the two lifting sliding columns (11), a first end of the pipe cutting rope body (65) is connected with the cutting tool (641), and a second end of the pipe cutting rope body (65) is connected with the drilling lifting seat (21);

the press riveting mechanism (3) comprises a press riveting sliding seat (31), the press riveting sliding seat (31) is arranged on the rack (1) in a vertical sliding mode, and the lifting driving mechanism is in transmission connection with the drilling lifting seat (21) and the press riveting sliding seat (31) respectively.

10. The improved pipe cutting mechanism binding machine of claim 9, wherein: the utility model discloses a spacing post is pressed to the paper pressing mechanism, including the paper pressing board (51), press paper connecting rod (52) and press paper reset spring (53), slip install in about paper pressing board (51) lift traveller (11), press paper board (51) to be located the below of drilling lift seat (21), reset hole has been seted up in drilling lift seat (21), reset hole and press paper board (51) swing joint have been seted up down to paper pressing board (51), go up the reset hole and reset hole down align along vertical direction, the upper end of pressing paper connecting rod (52) is passed reset hole and drilling lift seat (21) swing joint, the lower part that is located the spacing post of pressing paper connecting rod (52) upper end supports the cooperation with drilling lift seat (21) down, the upper portion that is located the spacing post of pressing paper connecting rod (52) lower extreme is provided with the spacing post of pressing paper pressing respectively with press paper pressing board (51) and press the internal diameter of reset hole and reset hole down, the lower part that is located the spacing post of pressing paper connecting rod (52) upper end supports the cooperation with drilling lift seat (21), press paper pressing connecting rod (52) lower tip the cooperation in the lower end of reset spring (51) and press paper pressing board (53), press paper pressing board (53) and press the cooperation, press the cooperation of the paper pressing board (51) and press the cooperation, the second end, press the cooperation of pressing the lift seat (52) and press the paper spacing post (53), press the paper lifting spring (51) to be connected.