CN214644018U - Manual riveting machine of getting of riveting pipe binding file - Google Patents
Manual riveting machine of getting of riveting pipe binding file Download PDFInfo
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- CN214644018U CN214644018U CN202023033566.4U CN202023033566U CN214644018U CN 214644018 U CN214644018 U CN 214644018U CN 202023033566 U CN202023033566 U CN 202023033566U CN 214644018 U CN214644018 U CN 214644018U
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Abstract
The utility model discloses a manual riveting machine of getting of riveting pipe binding file, fixedly mounted with the connecting rod in the lower part of the bulldozing pole, the lower part of the connecting rod is fixed with a rivet cutter, the lower end of the rivet cutter is provided with the circular cutting edge, the middle lower part of the connecting rod is slidably mounted with a rivet-removing sliding sleeve, the rivet-removing sliding sleeve activity suit is at the outer fringe of the connecting rod; the riveting head cutter is accommodated in an inner cavity of the riveting-off sliding sleeve in an initial state; the middle part of the bottom surface of the rivet removing sliding sleeve is provided with a cutter avoiding hole, the rivet head cutter is vertically aligned with the cutter avoiding hole, and the circular cutting edge is accommodated in the cutter avoiding hole or retracted above the cutter avoiding hole in the initial state. The utility model discloses a coaxial arrangement's reference column and die cutter fix a position and cut off riveting tube head, demolish automatically that the riveting tube takes off the rivet with automatic, and the excision is effectual, and is fast, can not harm the file, and simple structure, and is with low costs, and easy operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of the riveting pipe that the file was bound to the pipe of tearing open is exclusively used in and removes riveter technical field, especially, relate to a manual riveter of getting of riveting pipe binding file.
Background
The file binding machine is used for binding files, bills, vouchers and the like, drills out a circular binding hole on the edge of the file through a drill, and then hot-presses and rivets the upper end and the lower end of a riveting pipe inserted into the binding hole into a riveting pipe head through a hot-pressing riveting mechanism so as to realize riveting pipe binding.
The rivet pipe is taken out in a manual mode of cutting off the rivet pipe, so that the operation is very troublesome, the rivet pipe head of the rivet pipe is tightly attached to the file, the rivet pipe is very difficult to cut off, particularly, the force of cutting tools such as a beauty knife worker is difficult to control, and the file is very easy to cut off.
At present, equipment special for removing the riveting pipe is not available, and the applicant finds that the equipment for removing the riveting pipe still has some technical problems to be solved in the development process, for example, complete concentric coaxiality of a drill and the riveting pipe cannot be ensured, particularly for files with large thickness, the head of the upper riveting pipe of the riveting pipe is often inclined relative to the head of the lower riveting pipe, complete vertical alignment and concentric and coaxial state of the head of the upper riveting pipe cannot be ensured, the drill cannot completely cut off the head of the upper riveting pipe of the riveting pipe, and the situation that the drill cuts the files easily occurs, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rivet pipe is bound file and is got riveter manually, simple structure, it is with low costs, demolish the riveting pipe automatically, easy operation is convenient to prior art exist.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the manual riveting machine for taking the riveted pipe bound document comprises a base for placing the bound document with the riveted pipe, an upper support fixed on the base, a height adjusting seat fixedly installed on the middle upper part of the upper support, a pushing rod installed on the height adjusting seat in a sliding mode and a handle driving mechanism, wherein the handle driving mechanism is in transmission connection with the pushing rod; the lower part of the pushing rod is fixedly provided with a connecting rod, the lower part of the connecting rod is fixedly provided with a riveting head cutter, the lower end part of the riveting head cutter is provided with a circular cutting edge, the middle lower part of the connecting rod is slidably provided with a riveting removing sliding sleeve, and the riveting removing sliding sleeve is movably sleeved on the outer edge of the connecting rod; the riveting head cutter is accommodated in an inner cavity of the riveting-off sliding sleeve in an initial state; the middle part of the bottom surface of the rivet removing sliding sleeve is provided with a cutter avoiding hole, the rivet head cutter is vertically aligned with the cutter avoiding hole, and the circular cutting edge is accommodated in the cutter avoiding hole or retracted above the cutter avoiding hole in the initial state.
Further, the inner diameter of the rivet head cutter is smaller than that of the cutter avoiding hole; and in an initial state, the lower end part of the circular cutting edge is higher than the bottom surface of the riveting removal sliding sleeve, and at least the circular cutting edge of the riveting cutter penetrates through the cutter avoiding hole and protrudes below the bottom surface of the riveting removal sliding sleeve after the riveting cutter moves downwards relative to the riveting removal sliding sleeve.
Furthermore, a rivet releasing spring is arranged between the rivet releasing sliding sleeve and the connecting rod, one end of the rivet releasing spring is connected with the connecting rod, and the other end of the rivet releasing spring is connected with the rivet releasing sliding sleeve and provides a downward acting force for the rivet releasing sliding sleeve; the upper portion of the side wall of the riveting-removing sliding sleeve is provided with a limiting sliding groove extending along the vertical direction, the connecting rod is fixed with a limiting retaining column, and the limiting retaining column slides in the limiting sliding groove.
Furthermore, an upper positioning column is fixed at the lower part of the connecting rod, the upper positioning column and the riveting head cutter are coaxially arranged, and the lower end part of the upper positioning column extends downwards from the central part of the riveting head cutter and protrudes below the riveting head cutter; the lower end part of the upper positioning column protrudes below the riveting-removing sliding sleeve, and an annular riveting pipe insertion chamber is arranged between the upper positioning column and the circular cutting edge.
Furthermore, a guide cone part which is gradually reduced from top to bottom is formed at the lower part of the upper positioning column;
the cutting edge of the circular cutting edge is obliquely arranged, the inner diameter of the lower part of the circular cutting edge is larger than that of the upper part of the circular cutting edge, the inner diameter of the rivet pipe inserting chamber is not smaller than the sum of the diameter of the upper positioning column and the thickness of the rivet pipe, and the outer diameter of the upper positioning column is not larger than that of the rivet pipe;
the inner diameter of the cutter avoiding hole is larger than the outer diameter of the rivet head cutter and smaller than the outer diameter of the rivet pipe head of the rivet pipe.
Furthermore, the base is fixedly provided with a lower positioning column protruding out of the top surface of the base, a guide cone portion gradually enlarged from top to bottom is formed on the upper portion of the lower positioning column, and the lower positioning column is vertically aligned with the rivet head cutter.
Further, the upper bracket is provided with a laser emitter which irradiates a laser positioning cursor towards the base.
Further, the handle driving mechanism comprises a handle, a rotating part and a transmission gear, the transmission gear is rotatably installed on the height adjusting seat, the inner end of the handle is fixed on the rotating part, the outer end of the handle is provided with a hand pressing part, the rotating part is fixedly connected or in transmission connection with the transmission gear, and the transmission gear is in transmission connection with the pushing and pressing rod; the push rod is sleeved with a return spring, the lower end of the return spring abuts against the upper part of the height adjusting seat, and the upper end of the return spring abuts against the upper part of the push rod.
Furthermore, the height adjusting seat is provided with a transmission chamber and a vertically arranged guide through hole, and the transmission gear is rotatably arranged in the transmission chamber;
the pushing rod is slidably arranged in the guide through hole, and one side of the pushing rod, which faces the transmission gear, is provided with transmission teeth;
the transmission chamber is arranged on one side of the guide through hole, the transmission chamber is communicated with the guide through hole, and a transmission gear arranged in the transmission chamber extends into the guide through hole and is in transmission connection with the transmission gear;
one side of the pushing rod is provided with a limiting groove extending along the vertical direction, one side of the height adjusting seat is provided with a transversely arranged limiting column, and the tail end of the limiting column extends into the limiting groove;
the upper part of the connecting rod is fixedly inserted into the first insertion hole, the side surface of the pushing rod is in threaded connection with a first locking screw which is transversely arranged, and the first locking screw abuts against the upper part of the connecting rod;
the bottom surface of the connecting rod is provided with a second jack and a third jack which are concentrically and coaxially arranged, the inner diameter of the second jack is smaller than that of the third jack, and the depth of the second jack is smaller than that of the third jack;
the upper part of the upper positioning column is inserted and fixed in a second jack, the side surface of the connecting rod is in threaded connection with a second locking screw which is transversely arranged, and the second locking screw abuts against the upper part of the upper positioning column;
the upper portion of the rivet cutter is fixedly inserted into a third insertion hole, a third locking screw is transversely arranged on the side face of the connecting rod in a screwed mode, and the third locking screw abuts against the upper portion of the rivet cutter.
Furthermore, the connecting rod is provided with a clamping part, the clamping part is provided with a locking mechanism, one of the clamping parts is fixedly provided with the rivet cutter or a hollow drill used for drilling a round hole in a file of the file binding machine, a circular cutting edge is formed at the outer end part of the hollow drill, the middle part of the hollow drill is provided with a chip removing through hole which vertically penetrates through the hollow drill, the hollow drill clamped in the clamping part is inserted and sleeved in the outer edge of the upper positioning column, the circular cutting edge is upwards arranged, and the upper end part of the circular cutting edge of the hollow drill in the height direction is lower than the upper end part of the upper positioning column.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses a coaxial arrangement's reference column and die cutter fix a position and cut off riveting tube head, demolish automatically that the riveting tube takes off the rivet with automatic, and the excision is effectual, and is fast, can not harm the file, and simple structure, and is with low costs, and easy operation is convenient.
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 schematic diagram of the internal structure of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
The labels in the figure are:
1, a base 11 and a height adjusting seat 12 push a rod 13, a support 14 guides a through hole 15, a transmission chamber 16 and a limiting groove 17, and a limiting column 18 is used for restoring a spring.
And 2, positioning.
31 connecting the post 33 on the rod 32 and the bit cutter 34 to insert the tube into the chamber.
45 cutter dodges the hole.
52 transfer the gears.
6 rivet-removing sliding sleeve 61 limiting sliding chute 62 limiting stop pillar 63 rivet-removing spring.
7 handle 71 turning part.
Detailed Description
A manual riveting machine for riveting tube bound documents is shown in figures 1 to 3 and comprises a base 1 for placing the bound documents with the riveting tubes, an upper support 13 fixed on the base 1, and a height adjusting seat 11 fixedly installed on the middle upper part of the upper support 13, wherein the upper support 13 comprises a vertical rod vertically fixed above the base 1, a push rod 12 and a handle driving mechanism which are slidably installed on the height adjusting seat 11, and the handle driving mechanism is in transmission connection with the push rod 12; a connecting rod 31 is fixedly arranged at the lower part of the pushing rod 12, a riveting head cutter 33 is fixed at the lower part of the connecting rod 31, a circular cutting edge is arranged at the lower end part of the riveting head cutter 33, a riveting removing sliding sleeve 6 is slidably arranged at the middle lower part of the connecting rod 31, and the riveting removing sliding sleeve 6 is movably sleeved at the outer edge of the connecting rod 31; the riveting head cutter 33 is accommodated in the inner cavity of the riveting sliding sleeve 6 in the initial state; the cutter dodge hole 45 is opened at the middle part of taking off the bottom surface of riveting sliding sleeve 6, and the vertical cutter dodge hole 45 that aligns of die cutter 33 is accomodate in cutter dodge hole 45 or circular cutting edge is retracted in the top of cutter dodge hole 45 under initial condition.
Preferably, the inner diameter of the rivet head cutter 33 is smaller than the inner diameter of the cutter avoiding hole 45, the lower end of the circular cutting edge is higher than the bottom surface of the rivet removing sliding sleeve 6 in the initial state, and at least the circular cutting edge of the rivet head cutter 33 can penetrate through the cutter avoiding hole 45 and protrude below the bottom surface of the rivet removing sliding sleeve 6 after the rivet head cutter 33 moves downward relative to the rivet removing sliding sleeve 6.
Preferably, a rivet releasing spring 63, one end of which is connected to the connecting rod 31 and the other end of which is connected to the rivet releasing sliding sleeve 6, is arranged between the rivet releasing sliding sleeve 6 and the connecting rod 31 and provides a downward acting force for the rivet releasing sliding sleeve 6; the upper portion of the side wall of the riveting-removing sliding sleeve 6 is provided with a limiting sliding groove 61 extending along the vertical direction, the connecting rod 31 is fixed with a limiting stop pillar 62, the limiting stop pillar 62 slides in the limiting sliding groove 61, and the inner diameter of the cutter avoiding hole 45 is larger than the outer diameter of the riveting head cutter 33 and smaller than the outer diameter of the head of the riveting pipe. So as to guide and limit the riveting sliding sleeve 6. After the pushing rod 12 and the rivet head cutter 33 move upwards and reset, the rivet removing sliding sleeve 6 moves downwards relative to the rivet head cutter 33 under the action of the spring force of the rivet removing spring 63, the head of the cut rivet pipe is popped downwards, the head of the rivet pipe is prevented from being tightly sleeved or adhered to the rivet head cutter 33, and automatic rivet taking and full-automatic rivet removing are achieved.
The lower end part of the rivet head cutter 33 is provided with a clearance hole and a wall body surrounding the outer edge of the clearance hole, the upper positioning column 32 extends downwards from the middle part of the clearance hole, a rivet pipe inserting chamber 34 for avoiding the pipe wall of the rivet pipe is arranged between the upper positioning column 32 and the wall body, a circular cutting edge with a downward circular edge is formed at the lower edge of the wall body, the cutting edge provided with the circular cutting edge is obliquely arranged, the inner diameter of the lower part of the circular cutting edge is larger than the inner diameter of the upper part of the circular cutting edge, preferably, the inner diameter of the rivet pipe inserting chamber 34 is larger than the sum of the diameter of the upper positioning column 32 and the thickness of the rivet pipe, so that the pipe wall of the rivet pipe can be easily inserted into the rivet pipe inserting chamber 34, and when the pipe wall of the rivet pipe is larger, the obliquely arranged cutting edge can enable the pipe wall of the rivet pipe to be smoothly inserted into the rivet pipe inserting chamber 34 under the pressure effect.
When the pipe wall of the riveting pipe is relatively large, namely the inner diameter of the riveting pipe insertion chamber 34 is equal to or slightly smaller than the sum of the diameter of the upper positioning column 32 and the thickness of the riveting pipe, the circular cutting edge with the inclined cutting edge can guide and extrude the upper end part of the cut pipe wall of the riveting pipe and force the circular cutting edge to be inserted into the riveting pipe insertion chamber 34, the pipe wall of the end part of the riveting pipe can be also extruded into the riveting pipe insertion chamber 34 under the action of pressure, and the problem that the head part of the riveting pipe cannot be cut off due to insufficient downward displacement of the circular cutting edge caused by the fact that the circular cutting edge is blocked by the head part of the riveting pipe is solved.
The outer diameter of the upper positioning column 32 is not larger than the inner diameter of the riveting pipe, and the riveting pipe sleeve is smoother and more convenient when being inserted into the upper positioning column 32. In the process of cutting off the head of the rivet pipe, particularly in the process of cutting off the head of the rivet pipe with larger thickness, the outer end part of the pipe wall of the rivet pipe is forced to be inserted into the rivet pipe inserting chamber 34 through the inclined cutting edge and the guiding action of the upper positioning column 32, the depth of the rivet pipe inserting chamber 34 is larger than 0.5mm, the rivet head cutter 33 is ensured to have enough upward displacement, the head of the rivet pipe is ensured to be cut off, and the rivet pipe is prevented from being hard-topped by the rivet head cutter 33. In the rivet taking process, the upper positioning column 32 is inserted from the head of the upper riveting pipe of the riveting pipe, the upper positioning column 32 is enabled to be concentric and coaxial all the time from the relative position relation of the head of the upper riveting pipe of the riveting pipe, in the rivet taking process, only the riveting pipe is enabled to roughly align with the riveting cutter 33, the upper positioning column 32 can be enabled to vertically align the riveting pipe by inserting the lower riveting pipe head of the riveting pipe into the lower positioning column 2 fixed on the base 1, the relative position relation of the riveting cutter 33 and the riveting pipe is enabled to be concentric and coaxial through the guiding effect of the upper positioning column 32, guiding and deviation correction are carried out through the upper positioning column 32, and the fact that the riveting cutter 33 can smoothly cut off the head of the upper riveting pipe of the riveting pipe is guaranteed.
An upper positioning column 32 is fixed at the lower part of the connecting rod 31, the upper positioning column 32 and the rivet head cutter 33 are coaxially arranged, and the lower end part of the upper positioning column 32 extends downwards from the central part of the rivet head cutter 33 and protrudes below the rivet head cutter 33; the lower end of the upper positioning column 32 protrudes below the riveting sliding sleeve 6, and an annular riveting pipe insertion chamber 34 is arranged between the upper positioning column 32 and the circular cutting edge. The lower part of the upper positioning column 32 is formed with a guide cone part which is gradually reduced from top to bottom; the upper positioning column 32 can be conveniently inserted into the tube cavity of the riveting tube.
The handle driving mechanism comprises a handle 7, a rotating part 71 and a transmission gear 52, the transmission gear 52 is rotatably arranged on the height adjusting seat 11, the inner end of the handle 7 is fixed on the rotating part 71, the outer end of the handle 7 is provided with a hand pressing part, the rotating part 71 is fixedly connected or in transmission connection with the transmission gear 52, and the transmission gear 52 is in transmission connection with the pushing rod 12; the pushing rod 12 is sleeved with a return spring 18, the lower end of the return spring abuts against the upper part of the height adjusting seat 11, the upper end of the return spring abuts against the upper part of the pushing rod 12, the handle 7 drives the pushing rod 12 to move downwards, and the return spring 18 provides a return acting force for the pushing rod 12 and the handle 7.
The height adjusting seat 11 is provided with a transmission chamber 15 and a vertically arranged guide through hole 14, and a transmission gear 52 is rotatably arranged in the transmission chamber 15; the push rod 12 is slidably arranged in the guide through hole 14, and one side of the push rod 12 facing the transmission gear 52 is provided with transmission teeth; the transmission chamber 15 is arranged at one side of the guide through hole 14, the transmission chamber 15 is communicated with the guide through hole 14, and a transmission gear 52 arranged in the transmission chamber 15 extends into the guide through hole 14 and is in transmission connection with a transmission gear; a limit groove 16 extending along the vertical direction is formed in one side of the pushing rod 12, a transversely arranged limit column 17 is installed on one side of the height adjusting seat 11, and the tail end of the limit column 17 extends into the limit groove 16; a first jack is formed in the bottom surface of the pushing rod 12, the upper portion of the connecting rod 31 is fixedly inserted into the first jack, a first locking screw transversely arranged is screwed on the side surface of the pushing rod 12, the first locking screw abuts against the upper portion of the connecting rod 31, and the connecting rod 31 can be detached and replaced; the bottom surface of the connecting rod 31 is provided with a second jack and a third jack which are concentrically and coaxially arranged, the inner diameter of the second jack is smaller than that of the third jack, and the depth of the second jack is smaller than that of the third jack; the upper part of the upper positioning column 32 is inserted and fixed in a second jack, the side surface of the connecting rod 31 is screwed with a second locking screw which is transversely arranged, the second locking screw abuts against the upper part of the upper positioning column 32, and the upper positioning column 32 can be detached and replaced; the upper part of the rivet head cutter 33 is fixedly inserted into a third jack, a third locking screw which is transversely arranged is screwed on the side surface of the connecting rod 31, the third locking screw abuts against the upper part of the rivet head cutter 33, the rivet head cutter 33 can be detached and replaced, and meanwhile the upper positioning column 32 and the rivet head cutter 33 are kept concentric and coaxial.
The base 1 fixed mounting has the protrusion at the lower reference column 2 of the top surface of base 1, and the upper portion shaping of lower reference column 2 has from the top gradually the big direction pyramis that becomes, is convenient for lower reference column 2 to insert in the lumen of riveting the pipe, and lower reference column 2 vertically aligns rivet head cutter 33. The lower positioning column 2 is inserted into a pipe cavity of the riveting pipe, the lower rivet head of the riveting pipe to be detached is concentric and coaxial with the rivet head cutter 33, the upper rivet head of the riveting pipe to be detached is vertically aligned with the rivet head cutter 33, and quick preliminary alignment of the riveting pipe and the rivet head cutter 33 is achieved. The electric riveting machine for taking out the riveted pipe bound file can also be arranged on a laser transmitter which is arranged above the base 1 and irradiates a laser positioning cursor towards the base 1, and the quick preliminary alignment of the riveted pipe and the riveting head cutter 33 is realized through the indication of the laser positioning cursor.
Preferably, the connecting rod 31 is provided with a clamping part, the clamping part is provided with a locking mechanism, the clamping part is fixedly provided with a rivet cutter 33, and the rivet cutter 33 can be replaced after the locking mechanism is loosened.
Preferably, there is a hollow drill fixed to the clamping portion, the hollow drill is used in the file binder, and is used for drilling out a round hole in a file, the outer end of the hollow drill is formed with a circular cutting edge, the middle of the hollow drill is provided with a chip-removing through hole in the drill which runs through the hollow drill up and down, the hollow drill inserted in the clamping portion is sleeved on the outer edge of the upper positioning column 32, the circular cutting edge is set up, and the upper end of the circular cutting edge of the hollow drill in the height direction is lower than the upper end of the upper positioning column 32, the hollow drill used in the rivet tube file binder is used as the rivet cutter 33, the hollow drill and the rivet tube for binding the file bound by using the rivet tube file binder have better size matching performance, the effect for removing the rivet tube is also very good, and the use is also very convenient.
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 (10)
1. Manual riveter of getting of riveting pipe binding file, its characterized in that: the paper binding machine comprises a base (1) for placing bound documents with riveting tubes, an upper support (13) fixed on the base (1), a height adjusting seat (11) fixedly installed on the middle upper part of the upper support (13), a pushing rod (12) installed on the height adjusting seat (11) in a sliding mode and a handle driving mechanism, wherein the handle driving mechanism is in transmission connection with the pushing rod (12);
a connecting rod (31) is fixedly arranged at the lower part of the pushing rod (12), a riveting head cutter (33) is fixed at the lower part of the connecting rod (31), and a circular cutting edge is arranged at the lower end part of the riveting head cutter (33);
the middle lower part of the connecting rod (31) is provided with a rivet removing sliding sleeve (6) in a sliding way, and the rivet removing sliding sleeve (6) is movably sleeved on the outer edge of the connecting rod (31);
the riveting head cutter (33) is accommodated in the inner cavity of the riveting-off sliding sleeve (6) in the initial state;
the middle of the bottom surface of the rivet removing sliding sleeve (6) is provided with a cutter avoiding hole (45), the rivet head cutter (33) is vertically aligned with the cutter avoiding hole (45), and the circular cutting edge is accommodated in the cutter avoiding hole (45) or retracted above the cutter avoiding hole (45) in the initial state.
2. The manual rivet taking machine for riveting tubes and binding files according to claim 1, is characterized in that: the inner diameter of the rivet head cutter (33) is smaller than that of the cutter avoidance hole (45); in an initial state, the lower end part of the circular cutting edge is higher than the bottom surface of the riveting removing sliding sleeve (6), and at least the circular cutting edge of the riveting head cutter (33) penetrates through the cutter avoiding hole (45) and protrudes below the bottom surface of the riveting removing sliding sleeve (6) after the riveting head cutter (33) moves downwards relative to the riveting removing sliding sleeve (6).
3. The manual rivet taking machine for riveting tubes and binding files according to claim 1, is characterized in that: a rivet removing spring (63) which is connected with the connecting rod (31) at one end and connected with the rivet removing sliding sleeve (6) at the other end and provides a downward acting force for the rivet removing sliding sleeve (6) is arranged between the rivet removing sliding sleeve (6) and the connecting rod (31); the upper portion of the side wall of the riveting-removing sliding sleeve (6) is provided with a limiting sliding groove (61) extending along the vertical direction, a limiting stop pillar (62) is fixed on the connecting rod (31), and the limiting stop pillar (62) slides in the limiting sliding groove (61).
4. The manual rivet taking machine for riveting tubes and binding files according to claim 1, is characterized in that: an upper positioning column (32) is fixed at the lower part of the connecting rod (31), the upper positioning column (32) and the riveting head cutter (33) are coaxially arranged, and the lower end part of the upper positioning column (32) extends downwards from the central part of the riveting head cutter (33) and protrudes below the riveting head cutter (33); the lower end part of the upper positioning column (32) protrudes below the riveting sliding sleeve (6), and an annular riveting pipe inserting chamber (34) is arranged between the upper positioning column (32) and the circular cutting edge.
5. The manual rivet taking machine for riveting tubes and binding files according to claim 4, is characterized in that: the lower part of the upper positioning column (32) is formed with a guide cone part which is gradually reduced from top to bottom;
the cutting edge of the circular cutting edge is obliquely arranged, the inner diameter of the lower part of the circular cutting edge is larger than that of the upper part of the circular cutting edge, the inner diameter of the riveting pipe insertion chamber (34) is not smaller than the sum of the diameter of the upper positioning column (32) and the thickness of the riveting pipe, and the outer diameter of the upper positioning column (32) is not larger than that of the riveting pipe;
the inner diameter of the cutter avoiding hole (45) is larger than the outer diameter of the rivet head cutter (33) and smaller than the outer diameter of the rivet pipe head of the rivet pipe.
6. The manual rivet taking machine for riveting tubes and binding files according to claim 1, is characterized in that: the riveting head cutter is characterized in that a lower positioning column (2) protruding out of the top surface of the base (1) is fixedly mounted on the base (1), a guide conical part gradually enlarged from top to bottom is formed in the upper portion of the lower positioning column (2), and the lower positioning column (2) is vertically aligned with the riveting head cutter (33).
7. The manual rivet taking machine for riveting tubes and binding files according to claim 1, is characterized in that: the upper bracket (13) is provided with a laser emitter irradiating a laser positioning cursor towards the base (1).
8. The manual riveter of claim 1-7, characterized in that: the handle driving mechanism comprises a handle (7), a rotating part (71) and a transmission gear (52), the transmission gear (52) is rotatably installed on the height adjusting seat (11), the inner end of the handle (7) is fixed on the rotating part (71), the outer end of the handle is provided with a hand pressing part, the rotating part (71) is fixedly connected or in transmission connection with the transmission gear (52), and the transmission gear (52) is in transmission connection with the pushing rod (12); the push rod (12) is sleeved with a return spring (18) with the lower end abutting against the upper part of the height adjusting seat (11) and the upper end abutting against the upper part of the push rod (12).
9. The manual rivet taking machine for riveting tubes and binding files according to claim 8, characterized in that: the height adjusting seat (11) is provided with a transmission chamber (15) and a guide through hole (14) which is vertically arranged, and the transmission gear (52) is rotatably arranged in the transmission chamber (15);
the pushing rod (12) is slidably mounted in the guide through hole (14), and one side, facing the transmission gear (52), of the pushing rod (12) is provided with transmission teeth;
the transmission chamber (15) is arranged on one side of the guide through hole (14), the transmission chamber (15) is communicated with the guide through hole (14), and a transmission gear (52) arranged in the transmission chamber (15) extends into the guide through hole (14) and is in transmission connection with a transmission gear;
a limiting groove (16) extending in the vertical direction is formed in one side of the pushing rod (12), a transversely arranged limiting column (17) is installed on one side of the height adjusting seat (11), and the tail end of the limiting column (17) extends into the limiting groove (16);
the upper part of the connecting rod (31) is inserted and fixed in a first insertion hole, the side surface of the pushing rod (12) is in threaded connection with a first locking screw which is transversely arranged, and the first locking screw abuts against the upper part of the connecting rod (31);
the bottom surface of the connecting rod (31) is provided with a second jack and a third jack which are concentrically and coaxially arranged, the inner diameter of the second jack is smaller than that of the third jack, and the depth of the second jack is smaller than that of the third jack;
the upper part of an upper positioning column (32) fixed at the lower part of the connecting rod (31) is inserted and fixed in a second insertion hole, the side surface of the connecting rod (31) is screwed with a second locking screw which is transversely arranged, and the second locking screw abuts against the upper part of the upper positioning column (32);
the upper part of the rivet head cutter (33) is fixedly inserted into a third jack, the side surface of the connecting rod (31) is screwed with a transversely arranged third locking screw, and the third locking screw abuts against the upper part of the rivet head cutter (33).
10. The manual rivet taking machine for riveting tubes and binding files according to claim 9, is characterized in that: the connecting rod (31) is provided with a clamping part, the clamping part is provided with a locking mechanism, one of the clamping parts is fixedly provided with the rivet cutter (33) or a hollow drill used for drilling a round hole in a file of an archive binding machine, a round cutting edge is formed at the outer end part of the hollow drill, the middle part of the hollow drill is provided with a chip removing through hole which penetrates through the hollow drill from top to bottom, the hollow drill clamped in the clamping part is inserted and sleeved at the outer edge of the upper positioning column (32), the round cutting edge is arranged upwards, and the upper end part of the round cutting edge of the hollow drill in the height direction is lower than the upper end part of the upper positioning column (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033566.4U CN214644018U (en) | 2020-12-16 | 2020-12-16 | Manual riveting machine of getting of riveting pipe binding file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033566.4U CN214644018U (en) | 2020-12-16 | 2020-12-16 | Manual riveting machine of getting of riveting pipe binding file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214644018U true CN214644018U (en) | 2021-11-09 |
Family
ID=78499950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023033566.4U Active CN214644018U (en) | 2020-12-16 | 2020-12-16 | Manual riveting machine of getting of riveting pipe binding file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214644018U (en) |
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2020
- 2020-12-16 CN CN202023033566.4U patent/CN214644018U/en active Active
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