CN216993660U - Improve book-binding machine of pipe cutting mechanism - Google Patents
Improve book-binding machine of pipe cutting mechanism Download PDFInfo
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- CN216993660U CN216993660U CN202220161770.4U CN202220161770U CN216993660U CN 216993660 U CN216993660 U CN 216993660U CN 202220161770 U CN202220161770 U CN 202220161770U CN 216993660 U CN216993660 U CN 216993660U
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Abstract
The utility model discloses a binding machine with an improved pipe cutting mechanism, wherein a transmission matching part is arranged on one side of a punching mechanism facing a pipe cutting drive plate, the pipe cutting drive plate is pivoted on a rack, a cutter is in transmission connection with the first side of the pipe cutting drive plate, a first long force arm pushing part is arranged on the second side of the pipe cutting drive plate, the transmission matching part is in transmission matching with the first long force arm pushing part in the process that the punching mechanism moves along the vertical direction, and the cutter completes the pipe cutting displacement of moving towards one side and cutting off a riveted pipe under the pushing of the pipe cutting drive plate in the process that the transmission matching part is in transmission matching with the first long force arm pushing part. According to the utility model, two or more riveting pipes can be cut off simultaneously easily by using the drilling lifting driving motor with the original design power, and a drilling lifting driving motor with higher power is not required to be selected and matched.
Description
Technical Field
The utility model relates to the technical field of file riveting pipe binding machines, in particular to a binding machine with an improved pipe cutting mechanism.
Background
The file riveting tube binding machine is used for binding documents, financial certificates, files and other articles, a tube conveying mechanism, a tube metering mechanism and a tube cutting mechanism are arranged in the file riveting tube binding machine, the file riveting tube binding machine pushes a cutter of the tube cutting mechanism to move through a separately arranged motor and a transmission mechanism so as to realize automatic cut-off of a riveting tube, in order to reduce the cost, at present, most of the file riveting tube binding machines push the cutter to move through a linkage mechanism linked with a drilling mechanism so as to realize automatic cut-off of the riveting tube, the load of a drilling lifting driving motor of the drilling mechanism can be increased inevitably, the power of an original drilling lifting driving motor cannot meet the working requirement, the drilling action and the automatic tube cutting action of the file riveting tube binding machine can be ensured only by selecting and matching a more powerful drilling lifting driving motor, however, the selection of the more powerful drilling lifting driving motor can cause the cost of the file riveting tube binding machine to rise, in addition, when the file riveting tube binding machine is required to cut off two or more riveting tubes at the same time, the cost of selecting a drilling lifting driving motor with higher power is higher, and obviously, the current solution cannot fundamentally solve the problem of cost reduction, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the binding machine with the improved pipe cutting mechanism, which can realize linkage automatic pipe cutting and reduce the cost on the premise of not increasing the power requirement of the original drilling lifting driving motor.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an improve book-binding machine of pipe cutting mechanism, which comprises a frame, bind the platform, pipe cutting mechanism, punch the mechanism and punch lifting drive mechanism, bind the platform and install in the frame, punch mechanism slidable mounting in the frame, punch lifting drive mechanism transmission and connect the mechanism of punching, pipe cutting mechanism includes cutter and pipe cutting drive plate, the mechanism of punching is provided with transmission cooperation portion towards one side of pipe cutting drive plate, pipe cutting drive plate pin joint in frame, the cutter is connected in the transmission of the first side of pipe cutting drive plate, the second side of pipe cutting drive plate sets up first long arm of force promotion portion, in-process transmission cooperation portion and the transmission cooperation of first long arm of force promotion portion that mechanism removed along vertical direction punch, accomplish under the promotion of pipe cutting drive plate at transmission cooperation portion and the pipe cutting displacement of riveting pipe of moving towards one side and cutting under the promotion of pipe cutting drive plate.
Further, the punching mechanism is provided with a drilling seat which is installed in a sliding mode in the vertical direction, the transmission matching portion is installed on one side of the drilling seat, and the transmission matching portion is in transmission matching with the first long force arm pushing portion in the process of moving the drilling seat upwards.
Furthermore, the punching mechanism is provided with a drilling seat which is installed in a sliding mode in the vertical direction, the transmission matching part is installed on one side of the drilling seat, and the transmission matching part is in transmission matching with the first long force arm pushing part in the process of moving the drilling seat downwards to drill the hole.
Furthermore, a second long force arm pushing portion used for pushing the cutter to reset extends towards one side from the lower portion of the first long force arm pushing portion, a transition included angle is formed between the second long force arm pushing portion and the first long force arm pushing portion, the transmission matching portion is in transmission matching with the second long force arm pushing portion after the transmission matching portion is separated from the first long force arm pushing portion, and the rotating direction of the pipe cutting drive plate pushed by the second long force arm pushing portion is opposite to the rotating direction of the pipe cutting drive plate pushed by the first long force arm pushing portion.
Furthermore, a V-shaped transmission surface composed of a long edge and a short edge is arranged on the second side of the pipe cutting drive plate, the transmission matching portion movably abuts against the transmission surface, the part of the transmission surface corresponding to the long edge forms the first long force arm pushing portion, the part of the transmission surface corresponding to the short edge forms the second long force arm pushing portion, and the length of the first long force arm pushing portion is larger than that of the second long force arm pushing portion.
Further, the pipe cutting mechanism comprises a pipe cutting support and a sleeve arranged above the pipe cutting support, the pipe cutting support is fixed on the rack, the sleeve is vertically arranged on the pipe cutting support or the rack, and an insertion pipe channel which is vertically arranged and used for conveying the riveting pipe downwards is arranged in an inner cavity of the sleeve; the cutter comprises a cutter mounting plate which is slidably mounted on the pipe cutting support and a pipe cutting blade which is mounted at the inner end part of the cutter mounting plate, and the pipe cutting blade is in shear fit with the pipe cutting support or in shear fit with the lower end part of the sleeve.
Furthermore, a cutter driving groove position is arranged on the first side of the pipe cutting driving plate, a cutter driving block is arranged at the outer end part of the cutter, and the cutter driving block is assembled in the cutter driving groove position in a sliding mode;
the pipe cutting driving plate is provided with an arc-shaped limiting groove, a limiting column is fixed on the rack, and the limiting column is movably inserted in the limiting groove.
Furthermore, a hot-pressing riveting mechanism and the punching mechanism are arranged above the binding platform, the hot-pressing riveting mechanism is installed on the left side of the rack, and the punching mechanism is installed on the right side of the rack;
the hot pressing and riveting mechanism comprises a pressing and riveting support arranged on the rack, an upper hot pressing and riveting head arranged on the pressing and riveting support in a sliding manner and a lower hot pressing and riveting head arranged on the binding platform, and the upper hot pressing and riveting head and the lower hot pressing and riveting head are vertically aligned;
the stand column is fixed on the frame;
the punching mechanism comprises a drilling lifting driving motor arranged on the frame, a drilling seat slidably arranged on the stand column, a paper pressing plate, a drilling motor fixed on the drilling seat and a hollow circular drill cutter arranged below the motor, the drilling motor is in transmission connection with the drill cutter, the drilling lifting driving motor is in transmission connection with the drilling seat, the binding platform is provided with a conductive rubber pad, and the conductive rubber pad is positioned below the drill cutter;
the paper pressing plate is arranged below the drilling seat, the paper pressing plate is movably sleeved on the upright post, a paper pressing spring is arranged between the drilling seat and the paper pressing plate, and the paper pressing spring is sleeved on the upright post;
the drive fit portion comprises a bearing or roller rotatably mounted on the drill seat.
Furthermore, the tube cutting mechanism is provided with a tube inserting channel for simultaneously conveying 1-6 riveting tubes downwards, a tube measuring plate is arranged below the tube cutting mechanism, the middle part of the tube measuring plate is pivoted to the rack, the outer end part of the tube measuring plate is in transmission connection with the paper pressing plate, a tube supporting part for supporting the lower end part of the riveting tube is arranged at the inner end part of the tube measuring plate, and the tube supporting part is positioned below the tube conveying channel.
Furthermore, a transmission column is arranged on one side, facing the burette plate, of the paper pressing plate, a burette transmission groove is formed in the outer end portion of the burette plate, and the transmission column is slidably mounted in the burette transmission groove;
the first side of the pipe cutting drive plate is provided with a pin joint part and a cutter drive groove position, the pin joint part is positioned at the lower part of the pipe cutting drive plate, and the cutter drive groove position is arranged above the pin joint part.
Compared with the prior art, the utility model has the advantages that: the drilling seat can push the cutter to move backwards to cut the pipe only by very small acting force in the process of moving downwards to drill the hole, and the design of the first long force arm pushing part enables the drilling seat to use the drilling lifting driving motor with the original design power to easily cut two or more riveting pipes simultaneously.
In the prior technical scheme, the pipe cutting driving plate is pushed to rotate by the drilling seat in the process of upward movement and resetting of the drilling seat, so that the cutter is pushed to move backwards and cut off the riveting pipe, the acting force required by the cutter for cutting off the riveting pipe is not required to be provided in the process of downward movement and drilling of the drilling seat, the acting force required by the cutter for pushing the cutter is far smaller than the acting force required by the drill for downward movement and drilling, two or more riveting pipes can be cut off simultaneously by using the drilling lifting driving motor with the original design power, and a drilling lifting driving motor with higher power is not required to be selected and matched.
Drawings
Fig. 1 is a schematic view of the structure of the binding machine of the present invention.
FIG. 2 is a schematic view of the linkage pipe cutting structure during upward movement of the drilling seat of the present invention.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a schematic view of the structure of the cutter of the present invention.
FIG. 5 is a schematic view of the linkage pipe cutting structure during downward movement of the drilling seat of the present invention.
The labels in the figure are:
1, a frame;
2, binding a platform;
3, a pipe cutting mechanism;
a 31-pipe cutting driving plate 311, a cutter driving groove position 312, a cutter driving block 313, a cutter driving spring 314, a limiting groove 315, a limiting column 317 and a pivoting part;
32 a first long arm pushing part 33 a second long arm pushing part;
34 measuring tube plate 341 supporting part 342 measuring tube transmission groove;
35 a pipe cutting bracket 36, a sleeve 37, a pipe cutting blade 38 and a cutter mounting plate;
4 the hole punching mechanism 41 drives the matching part 42 to press the paper board 43 and the hole drilling seat 44, and the drilling knife 45 upright column 46 presses the paper spring 47 to drill a hole and lift the driving motor;
and 5, hot-pressing and riveting the mechanism.
Detailed Description
A binding machine with an improved pipe cutting mechanism is shown in figures 1 to 5 and comprises a machine frame 1, a binding platform 2, a pipe cutting mechanism 3, a punching mechanism 4 and a punching lifting driving mechanism, wherein the binding platform 2 is installed on the machine frame 1, the punching mechanism 4 is installed on the machine frame 1 in a sliding mode, and the punching lifting driving mechanism is in transmission connection with the punching mechanism 4.
Specifically, a hot-pressing riveting mechanism 5 and a punching mechanism 4 are arranged above the binding platform 2, the hot-pressing riveting mechanism 5 is arranged on the left side of the rack 1, and the punching mechanism 4 is arranged on the right side of the rack 1;
the hot-pressing riveting mechanism 5 comprises a pressing riveting support arranged on the frame 1, an upper hot-pressing rivet head arranged on the pressing riveting support in a sliding manner and a lower hot-pressing rivet head arranged on the binding platform 2, and the upper hot-pressing rivet head and the lower hot-pressing rivet head are vertically aligned;
the stand column 45 is fixed on the frame 1;
the punching mechanism 4 comprises a drilling lifting driving motor 47 arranged on the frame 1, a drilling seat 43 slidably arranged on the upright post 45, a paper pressing plate 42, a drilling motor fixed on the drilling seat 43 and a hollow circular drill 44 arranged below the motor, the drilling lifting driving motor 47 is in transmission connection with the drilling seat 43, the drilling seat 43 is driven by the drilling lifting driving motor 47 to move up and down, the drilling motor is in transmission connection with the drill 44, the drill 44 is driven by the drilling motor to rotate, the binding platform 2 is provided with a conductive rubber pad, and the conductive rubber pad is positioned below the drill 44;
the paper pressing plate 42 is arranged below the drilling seat 43, the paper pressing plate 42 is movably sleeved on the upright post 45, a paper pressing spring 46 is arranged between the drilling seat 43 and the paper pressing plate 42, the paper pressing spring 46 is sleeved on the upright post 45, and the paper pressing plate 42 presses the files placed on the binding platform 2.
Of course, it is also feasible to realize automatic pipe cutting during the downward movement, the transmission matching part 41 is in transmission matching with the first long force arm pushing part 32 during the downward movement of the punching mechanism 4 for punching, the transmission contact position of the transmission matching part 41 relative to the first long force arm pushing part 32 is gradually transferred from the upper part of the first long force arm pushing part 32 to the lower part of the first long force arm pushing part 32 and finally moved to the second long force arm pushing part 33, the transmission matching part 41 is propped against the second long force arm pushing part 33, so that the cutter moves backwards and cuts off the riveting pipe, as shown in fig. 5, the drilling seat 43 can push the cutter to move backward for cutting the pipe with very small force in the process of moving downward for drilling, and the design of the second long force arm pushing part 33 also enables the drilling lifting driving motor 47 with the original design power to be used in the utility model to easily cut two or more riveting pipes at the same time.
The utility model increases the acting force arm of the transmission matching part 41 on the cutter driving plate 31 by a plurality of times through ingenious and small changes, and can push the cutter to cut off the riveting pipe and easily cut off two or more riveting pipes simultaneously only by applying a very small acting force to the first long force arm pushing part 32 by the transmission matching part 41, namely, the new design not only can easily cut off two or more riveting pipes simultaneously by using the drilling lifting driving motor 47 with the original design power, but also has very small reaction force acting on the drilling seat 43 in the process of cutting off two or more riveting pipes simultaneously, and does not need to select the drilling lifting driving motor 47 with higher power.
Specifically, the tube cutting mechanism 3 is provided with a tube inserting channel for conveying the riveted tube downwards, a tube measuring plate 34 is arranged below the tube cutting mechanism 3, the middle part of the tube measuring plate 34 is pivoted to the rack 1, the outer end part of the tube measuring plate 34 is connected with the paper pressing plate 42 in a transmission manner, a tube supporting part 341 for supporting the lower end part of the riveted tube is arranged at the inner end part of the tube measuring plate 34, and the tube supporting part 341 is positioned below the tube conveying channel; the pressing board 42 is provided with a driving post at one side facing the vector tube board 34, the outer end of the burette board 34 is provided with a burette driving groove 342, the driving post is slidably mounted in the burette driving groove 342, the burette board 34 driven by the pressing board 42 to rotate forms a simple lever structure, the pipe supporting part 341 supports the riveted pipe and accurately determines the length of the riveted pipe.
The pipe cutting mechanism 3 comprises a pipe cutting support 35 and a sleeve 36 which is arranged above the pipe cutting support 35 and can be inserted with 1-6 riveting pipes at the same time, the sleeve 36 can only have one pipe inserting channel, and the sleeve 36 can also be designed with 2 or more pipe inserting channels for inserting a plurality of riveting pipes at the same time. The pipe cutting support 35 is fixed on the frame 1, the sleeve 36 is vertically arranged on the pipe cutting support 35 or the frame 1, the inner cavity of the sleeve 36 is provided with a left pipe inserting channel and a right pipe inserting channel which are vertically arranged and used for conveying riveting pipes downwards, two riveting pipes are inserted simultaneously in the using process, and of course, three riveting pipes can be inserted simultaneously when three pipe inserting channels are arranged; the cutter comprises a cutter mounting plate 38 which is slidably mounted on the pipe cutting support 35 and a pipe cutting blade 37 which is mounted at the inner end part of the cutter mounting plate 38, the pipe cutting blade 37 is in shear fit with the pipe cutting support 35 or the pipe cutting blade 37 is in shear fit with the lower end part of the sleeve 36, and a plurality of riveting pipes are simultaneously cut through the pipe cutting blade 37.
A cutter driving groove position 311 is arranged on the first side of the pipe cutting driving plate 31, a cutter driving block 312 is arranged at the outer end part of the cutter, the cutter driving block 312 is assembled in the cutter driving groove position 311 in a sliding mode, and the cutter driving groove position 311 drives the cutter to move back and forth so as to achieve automatic pipe cutting; the frame 1 is provided with a cutter driving spring 313, the cutter driving spring 313 is provided with two spring connecting parts, one of the two spring connecting parts is connected with the frame 1, the other spring connecting part is connected with the pipe cutting driving plate 31 or the cutter, and the pipe cutting driving plate 31 is driven to reset by the cutter driving spring 313. The pipe cutting driving plate 31 is provided with an arc-shaped limiting groove 314, a limiting column 315 is fixed on the frame 1, and the limiting column 315 is movably inserted into the limiting groove 314.
A second long force arm pushing portion 33 used for pushing the cutter to reset extends towards one side from the lower portion of the first long force arm pushing portion 32, a transition included angle is formed between the second long force arm pushing portion 33 and the first long force arm pushing portion 32, the transmission matching portion 41 is in transmission matching with the second long force arm pushing portion 33 after the transmission matching portion 41 is separated from the first long force arm pushing portion 32, and the rotating direction of the pipe cutting driving plate 31 pushed by the second long force arm pushing portion 33 is opposite to the rotating direction of the pipe cutting driving plate 31 pushed by the first long force arm pushing portion 32.
Specifically, in the process from the time the cutter starts to contact the rivet tube to the time the cutter completely cuts off the rivet tube, the acting force arm L1 of the transmission matching part 41 relative to the tube cutting drive plate 31 is 1-5 times of the acting force arm L2 of the tube cutting drive plate 31 relative to the cutter, preferably, the acting force arm L1 of the transmission matching part 41 relative to the tube cutting drive plate 31 is 1.5-3 times of the acting force arm L2 of the tube cutting drive plate 31 relative to the cutter, and the transmission matching part 41 is in transmission matching with the first long force arm pushing part 32 in the process that the transmission matching part 41 moves upwards or in the process that the transmission matching part 41 moves downwards. When the punching mechanism 4 finishes one drilling operation, the moving distance in the vertical direction is set as the height H1, the moving distance of the transmission matching part 41 relative to the first long force arm pushing part 32 is set as the transmission matching distance H2 in the process that the pipe cutting driving plate 31 pushes the cutter to move, and the transmission matching distance H2 is 0.5-1.5 times of the height H1; the transmission matching part 41 movably abuts against the first long force arm pushing part 32. Specifically, a first side of the tube cutting drive plate 31 is provided with a pivoting part 317 and a cutter driving groove position 311, the pivoting part 317 is positioned at the lower part of the tube cutting drive plate 31, and the cutter driving groove position 311 is arranged above the pivoting part 317; the transmission matching part 41 is movably abutted against the first long arm pushing part 32.
Claims (10)
1. The utility model provides an improve book-binding machine of pipe cutting mechanism, includes frame (1), binds platform (2), pipe cutting mechanism (3), mechanism (4) and the lift actuating mechanism that punches, binds platform (2) and installs in frame (1), and mechanism (4) slidable mounting that punches in frame (1), mechanism (4), its characterized in that punch are connected in the lift actuating mechanism transmission of punching: pipe cutting mechanism (3) are including cutter and pipe cutting drive plate (31), one side of punching mechanism (4) orientation pipe cutting drive plate (31) is provided with transmission cooperation portion (41), pipe cutting drive plate (31) pin joint in frame (1), the cutter is connected in the transmission of the first side of pipe cutting drive plate (31), the second side of pipe cutting drive plate (31) sets up first long arm of force promotion portion (32), in-process transmission cooperation portion (41) and first long arm of force promotion portion (32) transmission cooperation that vertical direction removed are followed in punching mechanism (4), accomplish under the promotion of pipe cutting drive plate (31) at transmission cooperation portion (41) and first long arm of force promotion portion (32) transmission cooperation in-process cutter towards one side removal and cut off the pipe cutting displacement of riveting pipe.
2. The improved pipe cutting mechanism binding machine as claimed in claim 1, wherein: the punching mechanism (4) is provided with a drilling seat (43) which is installed in a sliding mode in the vertical direction, the transmission matching portion (41) is installed on one side of the drilling seat (43), and the transmission matching portion (41) is in transmission matching with the first long force arm pushing portion (32) in the process of moving upwards to the drilling seat (43).
3. The improved pipe cutting mechanism binding machine as claimed in claim 1, wherein: the punching mechanism (4) is provided with a drilling seat (43) which is installed in a sliding mode in the vertical direction, the transmission matching portion (41) is installed on one side of the drilling seat (43), and the transmission matching portion (41) is in transmission matching with the first long force arm pushing portion (32) in the process of downwards moving the drilling seat (43) for drilling.
4. The improved pipe cutting mechanism binding machine as claimed in claim 1, wherein: the lower part of the first long force arm pushing part (32) extends towards one side to form a second long force arm pushing part (33) used for pushing the cutter to reset, a transition included angle is formed between the second long force arm pushing part (33) and the first long force arm pushing part (32), the transmission matching part (41) is separated from the first long force arm pushing part (32) and then is in transmission matching with the second long force arm pushing part (33), and the rotating direction of the pipe cutting driving plate (31) pushed by the second long force arm pushing part (33) is opposite to that of the pipe cutting driving plate (31) pushed by the first long force arm pushing part (32).
5. The improved pipe cutting mechanism binding machine as claimed in claim 4, wherein: the second side of pipe cutting drive plate (31) is provided with the driving surface of "V" font of constituteing by a long limit and a minor face, transmission cooperation portion (41) activity is supported in the driving surface, and the part that the driving surface corresponds long limit forms first long arm of force promotion portion (32), the part that the driving surface corresponds the minor face forms second long arm of force promotion portion (33), the length of first long arm of force promotion portion (32) is greater than the length of the long arm of force promotion portion of second (33).
6. The improved pipe cutting mechanism binding machine as claimed in claim 1, wherein: the pipe cutting mechanism (3) comprises a pipe cutting support (35) and a sleeve (36) arranged above the pipe cutting support (35), the pipe cutting support (35) is fixed on the rack (1), the sleeve (36) is vertically arranged on the pipe cutting support (35) or the rack (1), and an inner cavity of the sleeve (36) is provided with a vertically arranged pipe inserting channel for conveying a riveting pipe downwards; the cutting knife comprises a cutting knife mounting plate (38) which is slidably mounted on the tube cutting support (35) and a tube cutting blade (37) which is mounted at the inner end part of the cutting knife mounting plate (38), and the tube cutting blade (37) is in shear fit with the tube cutting support (35) or the tube cutting blade (37) is in shear fit with the lower end part of the sleeve (36).
7. The improved pipe cutting mechanism binding machine as claimed in claim 1, wherein: a cutter driving groove (311) is formed in the first side of the pipe cutting driving plate (31), a cutter driving block (312) is arranged at the outer end of the cutter, and the cutter driving block (312) is assembled in the cutter driving groove (311) in a sliding mode;
the pipe cutting driving plate (31) is provided with an arc-shaped limiting groove (314), a limiting column (315) is fixed on the rack (1), and the limiting column (315) is movably inserted in the limiting groove (314).
8. The improved pipe cutting mechanism binding machine according to any one of claims 1 to 7, characterized in that: a hot-pressing riveting mechanism (5) and the punching mechanism (4) are arranged above the binding platform (2), the hot-pressing riveting mechanism (5) is installed on the left side of the rack (1), and the punching mechanism (4) is installed on the right side of the rack (1);
the hot-pressing riveting mechanism (5) comprises a pressing riveting support arranged on the rack (1), an upper hot-pressing riveting head arranged on the pressing riveting support in a sliding manner and a lower hot-pressing riveting head arranged on the binding platform (2), and the upper hot-pressing riveting head and the lower hot-pressing riveting head are vertically aligned;
an upright post (45) is fixed on the frame (1);
the punching mechanism (4) comprises a drilling lifting driving motor (47) arranged on the rack (1), a drilling seat (43) slidably arranged on the stand column (45), a paper pressing plate (42), a drilling motor fixed on the drilling seat (43) and a hollow round drilling knife (44) arranged below the motor, the drilling motor is in transmission connection with the drilling knife (44), the drilling lifting driving motor (47) is in transmission connection with the drilling seat (43), the binding platform (2) is provided with a conductive rubber pad, and the conductive rubber pad is positioned below the drilling knife (44);
the paper pressing plate (42) is arranged below the drilling seat (43), the paper pressing plate (42) is movably sleeved on the upright post (45), a paper pressing spring (46) is arranged between the drilling seat (43) and the paper pressing plate (42), and the paper pressing spring (46) is sleeved on the upright post (45);
the drive fit portion (41) comprises a bearing or roller rotatably mounted in a bore seat (43).
9. The improved pipe cutting mechanism binding machine of claim 8, wherein: the pipe cutting mechanism (3) is provided with a pipe inserting channel for simultaneously conveying 1-6 riveting pipes downwards, a pipe measuring plate (34) is arranged below the pipe cutting mechanism (3), the middle part of the pipe measuring plate (34) is pivoted to the rack (1), the outer end part of the pipe measuring plate (34) is in transmission connection with the paper pressing plate (42), the inner end part of the pipe measuring plate (34) is provided with a pipe supporting part (341) for supporting the lower end part of the riveting pipe, and the pipe supporting part (341) is positioned below the pipe conveying channel.
10. The improved pipe cutting mechanism binding machine as claimed in claim 8, wherein: a driving column is arranged on one side, facing the vector tube plate (34), of the paper pressing plate (42), a burette driving groove (342) is formed in the outer end portion of the vector tube plate (34), and the driving column is slidably mounted in the burette driving groove (342);
the pipe cutting driving plate is characterized in that a pivoting part (317) and a cutter driving groove position (311) are arranged on the first side of the pipe cutting driving plate (31), the pivoting part (317) is located on the lower portion of the pipe cutting driving plate (31), and the cutter driving groove position (311) is arranged above the pivoting part (317).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220161770.4U CN216993660U (en) | 2022-01-21 | 2022-01-21 | Improve book-binding machine of pipe cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220161770.4U CN216993660U (en) | 2022-01-21 | 2022-01-21 | Improve book-binding machine of pipe cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216993660U true CN216993660U (en) | 2022-07-19 |
Family
ID=82392178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220161770.4U Active CN216993660U (en) | 2022-01-21 | 2022-01-21 | Improve book-binding machine of pipe cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216993660U (en) |
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2022
- 2022-01-21 CN CN202220161770.4U patent/CN216993660U/en active Active
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