CN214394394U - Rivet pipe binding file electric taking and riveting machine - Google Patents

Abstract

The utility model discloses an electric rivet taking machine for riveting tubes to bind files, which comprises a base, a rod piece fixed on the base, a pushing and pressing mechanism and an electric driving mechanism, wherein the pushing and pressing mechanism and the electric driving mechanism are slidably arranged on the rod piece; the riveting pipe dismantling mechanism is mounted on the base and comprises a mounting seat, a positioning column and a riveting head cutter, the mounting seat is mounted on the base, the positioning column and the riveting head cutter mounted upwards are mounted on the mounting seat respectively, the positioning column and the riveting head cutter are coaxially mounted, the upper end of the positioning column upwards extends out of the middle of the riveting head cutter and protrudes above the cutting edge, and the upper end of the positioning column protrudes above the base. The utility model discloses a coaxial arrangement's reference column and die cutter fix a position and cut off riveting tube head, push down through electric drive mechanism and move the riveting tube or the binding file that need be removed of being located the base that pushing and pressing mechanism, and full-automatic demolishs the riveting tube and takes off the riveting, 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

Rivet pipe binding file electric taking and riveting machine

Technical Field

The utility model belongs to the technical field of the riveting machine technique is removed to the riveting pipe of riveting pipe binding file is exclusively used in demolising, especially, relate to an electronic 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 an it binds electronic riveter of getting of file to rivet pipe, simple structure, it is with low costs, full-automatic demolish the riveting pipe, easy operation is convenient.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: an electric riveting machine for taking out a riveted pipe bound file comprises a base for placing the bound file with the riveted pipe, a rod piece fixed on the base, a pushing and pressing mechanism and an electric driving mechanism, wherein the pushing and pressing mechanism and the electric driving mechanism are slidably mounted on the rod piece;

install the riveting pipe that is used for the excision to adopt the riveting pipe of the binding file that rivets the pipe binding mode and binds inside or below the base and demolish the mechanism, the riveting pipe demolishs the mechanism and includes the mount pad, a reference column and the rivet cutter that is used for cartridge and location riveting pipe, mount pad fixed mounting or slidable mounting are in the base, the reference column is installed respectively in the mount pad with the rivet cutter of installing up, the upper portion of rivet cutter is provided with the cutting edge, reference column and rivet cutter coaxial arrangement, the upper end of reference column upwards stretches out and salient in the top of cutting edge from the middle part of rivet cutter, the upper end protrusion of reference column is in the top of base.

Furthermore, a height adjusting seat is installed at the middle upper part of the rod piece, the pushing and pressing mechanism comprises a pushing and pressing rod which is installed on the height adjusting seat in a sliding mode along the vertical direction, the pushing and pressing rod is arranged above the positioning column, and the pushing and pressing rod is vertically aligned with the positioning column; the electric driving mechanism comprises a control unit, a motor and a transmission gear, the motor and the transmission gear are installed on the height adjusting seat, the motor is in transmission connection with the transmission gear, the transmission gear is in transmission connection with the pushing and pressing rod, and the control unit is electrically connected with the motor to drive the pushing and pressing rod to move up and down.

Further, the height adjusting seat is provided with an upper limit switch, and the pushing rod is in triggering fit with the upper limit switch or the transmission gear is in triggering fit with the upper limit switch when the pushing rod moves upwards to the initial position;

the base is provided with a lower limit switch, and the control unit is electrically connected with the upper limit switch and the lower limit switch respectively;

the riveting pipe dismantling mechanism comprises a sliding sleeve, the sliding sleeve is slidably mounted on the mounting seat or the base, a lower limit switch is arranged below or on one side of the sliding sleeve, the top surface of the sliding sleeve is not lower than the top surface of the base in an initial state, and the sliding sleeve triggers the lower limit switch after the sliding sleeve moves downwards;

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 upper limit switch is 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;

the spacing groove that extends along vertical direction is seted up to one side of bulldozing the pole, and the spacing post of horizontal setting is installed to one side of altitude mixture control seat, and the terminal portion of spacing post stretches into to the spacing groove.

Further, rivet pipe demolishs mechanism includes the sliding sleeve, and the sliding sleeve has the inner chamber, and the cutter dodges the hole, the reference column with the riveting cutter sets up in the inner chamber of sliding sleeve, and the upper end of reference column is followed cutter dodge hole and is stretched out and salient in the top of sliding sleeve, under initial condition the upper end of cutting edge is less than the top surface of sliding sleeve, and the upper end of cutting edge upwards passes the cutter and dodges the hole and salient at the top surface of sliding sleeve and the top surface that the cutting edge is higher than the base when the relative riveting cutter of sliding sleeve removes, bulldozes the pole and upwards removes the back that resets, and reset spring promotes the sliding sleeve rebound, and the riveting pipe head after the sliding sleeve will cut off pops out upwards, avoids riveting the head cover tight or the adhesion at the riveting cutter, realizes getting automatically and rivet and take off the full-automatic and rivet.

Further, rivet pipe demolishs the mechanism and include reset spring, reset spring's suit is in the sliding sleeve inner chamber or the outside, and reset spring's upper end is supported and is pushed against in the sliding sleeve, the lower extreme support and push against in mount pad or the base, the top surface parallel and level of sliding sleeve under initial condition or protrusion in the top surface of base the cutting edge of die cutter is located in the cutter dodges the hole, and the die cutter dodges hole clearance fit with the cutter.

Furthermore, the upper end of the rivet head cutter is provided with a clearance hole and a wall body surrounding the outer edge of the clearance hole, the positioning column extends upwards from the middle of the clearance hole, a rivet pipe inserting chamber used for avoiding the pipe wall of the rivet pipe is arranged between the positioning column and the wall body, and the upper edge of the wall body is formed with the cutting edge with a circular cutting edge facing upwards.

Further, the cutting edge of the cutting edge is obliquely arranged, the inner diameter of the upper part of the cutting edge is larger than that of the lower part of the cutting edge, the inner diameter of the rivet pipe insertion chamber is not smaller than the sum of the diameter of the positioning column and the thickness of the rivet pipe, the upper end part of the positioning column is provided with a guide cone part, and the outer diameter of the positioning column is not larger than the inner diameter of the rivet pipe.

Furthermore, the mounting seat is provided with a clamping part, the clamping part is provided with a locking mechanism, one of the clamping parts is fixedly provided with a rivet cutter or a hollow drill used for drilling a round hole in a 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 removal through hole which vertically penetrates through the hollow drill, and the hollow drill clamped in the clamping part is inserted in the outer edge of the 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 positioning column.

Further, the mount pad is fixed in the base, the die cutter with the reference column is fixed mounting in the upper portion of mount pad respectively, and the outer fringe slidable mounting of mount pad has a gliding sliding sleeve of offering the cutter that supplies the die cutter to upwards wear out along vertical direction and dodges the hole, and the top surface protrusion of sliding sleeve is on the top surface of base under initial condition, the cutting edge protrusion is on the top surface of base, and the upper end of cutting edge is less than the top surface of sliding sleeve.

Furthermore, the base is provided with a mounting hole which vertically penetrates through the base, the mounting seat is fixedly connected or screwed in the mounting hole, the upper part of the mounting seat is provided with a guide base pillar, the sliding sleeve is slidably mounted in an annular space between the mounting hole and the guide base pillar, the middle part of the mounting hole is provided with a step part, the lower end part of the sliding sleeve is provided with a side edge which protrudes towards the outside, and the side edge abuts against the step part; the lower part of the positioning column is fixed on the guide base column, the lower part of the riveting head cutter is fixed on the guide base column, the middle part of the riveting head cutter is provided with a cutter through hole, and the middle part of the positioning column is fixed on the cutter through hole; a lower limit switch is arranged at the lower part of the mounting hole, and the side edge of the sliding sleeve is in triggering fit with the lower limit switch after the sliding sleeve moves downwards; the inner diameter of the 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.

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, push down through electric drive mechanism and move the riveting pipe or the binding file of being located the base that need demolish that pushing and pressing mechanism pushes, and the full-automatic riveting pipe of demolising, 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.

2 mounting seat 21 location post 22 rivet head cutter 23 slide sleeve 24 reset spring 25 rivet tube insertion chamber 26 guide base post 27 cutter relief hole.

3 a rod member.

4 the height adjusting seat 41 guides the transmission chamber 42 to the through hole 43, drives the motor 46 of the gear 45 to drive the upper limit switch 47 and the lower limit switch.

6 pushing rod 62 limiting column 63 limiting groove.

Detailed Description

An electric riveting machine for taking out riveted pipes from bound documents is shown in figures 1 to 3 and comprises a base 1 for placing and positioning the bound documents with the riveted pipes, a rod member 3 fixed on the base 1, a pushing and pressing mechanism and an electric driving mechanism, wherein the pushing and pressing mechanism is slidably mounted on the rod member 3; a rivet tube removing mechanism is arranged inside or below a base 1 and used for cutting off rivet tubes of bound documents bound by adopting a rivet tube binding mode, the rivet tube removing mechanism comprises an installation seat 2, a positioning column 21 and a rivet cutter 22 which are used for inserting and positioning the rivet tubes, the installation seat 2 is fixedly or slidably arranged on the base 1, the positioning column 21 and the rivet cutter 22 which is arranged upwards are respectively arranged on the installation seat 2, the upper part of the rivet cutter 22 is provided with a cutting edge, the positioning column 21 and the rivet cutter 22 are coaxially arranged, when in use, the bound documents are firstly placed on the base 1, the rivet tubes of the bound documents of the base 1 are inserted through the positioning column 21 and used for positioning the rivet tubes needing to be removed, specifically, when in use, the positioning column 21 is firstly inserted into a tube cavity of the rivet tube through the lower part of the rivet tube, preferably, the positioning column 21 is tightly inserted into the tube cavity of the rivet tube, the rivet tubes needing to be removed are positioned through the positioning column 21, the riveting pipe to be detached and the riveting head cutter 22 are kept in a concentric and coaxial position relation, the riveting head cutter 22 can smoothly cut off the head of the riveting pipe, the upper end part of the positioning column 21 extends upwards from the middle part of the riveting head cutter 22 and protrudes above the cutting edge, and the upper end part of the positioning column 21 protrudes above the base 1.

Specifically, a height adjusting seat 4 is installed at the middle upper part of the rod member 3, the pushing and pressing mechanism comprises a pushing and pressing rod 6 which is installed on the height adjusting seat 4 in a sliding mode along the vertical direction, the pushing and pressing rod 6 is arranged above the positioning column 21, and the pushing and pressing rod 6 is vertically aligned with the positioning column 21; the electric driving mechanism comprises a control unit, a motor 45 and a transmission gear 43, the motor 45 and the transmission gear 43 are installed on the height adjusting seat 4, the motor 45 is in transmission connection with the transmission gear 43, the transmission gear 43 is in transmission connection with the pushing rod 6, the control unit is electrically connected with the motor 45, the pushing rod 6 is driven by the motor 45 to move up and down, the binding files and the riveting tubes positioned on the base 1 are pressed downwards, the riveting tubes positioned on the positioning columns 21 move downwards relative to the riveting head cutters 22, and then the head portions of the riveting tubes are cut off.

Preferably, an upper limit switch 46 is installed on the height adjusting base 4, and when the pushing rod 6 moves upwards to the initial position, the pushing rod 6 is in triggering fit with the upper limit switch 46 or the transmission gear 43 is in triggering fit with the upper limit switch 46; the base 1 is provided with a lower limit switch 47, and the control unit is electrically connected with the upper limit switch 46 and the lower limit switch 47 respectively.

Preferably, the sliding sleeve 23 is slidably mounted on the mounting seat 2 or the base 1, the lower limit switch 47 is arranged below or on one side of the sliding sleeve 23, the top surface of the sliding sleeve 23 is not lower than the top surface of the base 1 in an initial state, the sliding sleeve 23 triggers the lower limit switch 47 after the sliding sleeve 23 moves downwards, the control unit receives a switch signal of the lower limit switch 47 after the head of the rivet pipe is cut off and controls the motor 45 to rotate reversely, and then the pushing rod 6 is driven to move upwards for resetting; the height adjusting seat 4 is provided with a transmission chamber 41 and a guide through hole 42 which is vertically arranged, and a transmission gear 43 is rotatably arranged in the transmission chamber 41; the upper limit switch 46 is installed in the transmission chamber 41; the push rod 6 is slidably arranged in the guide through hole 42, and one side of the push rod 6 facing the transmission gear 43 is provided with transmission teeth; the transmission chamber 41 is arranged at one side of the guide through hole 42, the transmission chamber 41 is communicated with the guide through hole 42, and a transmission gear 43 arranged in the transmission chamber 41 extends into the guide through hole 42 and is in transmission connection with a transmission gear; the limiting groove 63 extending along the vertical direction is formed in one side of the pushing rod 6, the transversely arranged limiting column 62 is installed on one side of the height adjusting seat 4, and the tail end of the limiting column 62 extends into the limiting groove 63. One side of the height adjusting seat 4 is provided with a clamping block, and the clamping block is locked through a locking screw so as to fix the height adjusting seat 4 at a specified position.

Specifically, the transmission gear 43 has a transmission gear in the shape of a sector, a section of empty groove is formed in the outer edge of the transmission gear 43 along the circumferential direction, the upper limit switch 46 has a trigger part, the trigger part is in trigger fit with a groove wall of the empty groove of the transmission gear 43, so that when the pushing rod 6 moves upwards to the upper limit position, the control unit controls the motor 45 to stop after receiving a switch signal of the upper limit switch 46 through the upper limit switch 46 on the groove wall, and further the pushing rod 6 is stopped at the upper limit position, that is, the pushing rod 6 is controlled to stop at the initial position.

The riveting pipe dismantling mechanism comprises a sliding sleeve 23, the sliding sleeve 23 is provided with an inner cavity, a cutter avoiding hole 27 is formed in the upper portion of the sliding sleeve 23, a positioning column 21 and a riveting head cutter 22 are arranged in the inner cavity of the sliding sleeve 23, the upper end portion of the positioning column 21 extends out of the cutter avoiding hole 27 and protrudes above the sliding sleeve 23, the upper end portion of a cutting edge is lower than the top surface of the sliding sleeve 23 in an initial state, the cutting edge is hidden, the cutting edge is prevented from operating and binding files, meanwhile, a user is prevented from being accidentally injured by the cutting edge, the upper end portion of the cutting edge upwards penetrates through the cutter avoiding hole 27 and protrudes above the top surface of the sliding sleeve 23 when the sliding sleeve 23 moves relative to the riveting head cutter 22, the cutting edge is exposed on the top surface of the sliding sleeve 23 after the sliding sleeve 23 moves downwards, and then the riveting pipe head of the lower side of the riveting pipe is cut off through the cutting edge.

The rivet pipe dismantling mechanism comprises a return spring 24, the return spring 24 is sleeved in an inner cavity or an outer side of a sliding sleeve 23, the upper end of the return spring 24 is abutted against the sliding sleeve 23, the lower end of the return spring is abutted against an installation seat 2 or a base 1, the top surface of the sliding sleeve 23 protrudes out of the top surface of the base 1 in an initial state, the top surface of the sliding sleeve 23 can also be parallel to the top surface of the base 1, the cutting edge of a rivet head cutter 22 is positioned in a cutter avoiding hole 27, and the rivet head cutter 22 and the cutter avoiding hole 27 are in clearance fit. The inner diameter of the avoiding hole 27 is larger than the outer diameter of the rivet head cutter 22 and smaller than the outer diameter of the rivet pipe head of the rivet pipe.

After the pushing rod 6 moves upwards to reset, the reset spring 24 pushes the sliding sleeve 23 to move upwards to reset, the head of the cut riveting pipe is ejected upwards by the sliding sleeve 23, the head of the riveting pipe is prevented from being tightly sleeved or adhered to the riveting head cutter 22, and automatic riveting taking and full-automatic riveting releasing are achieved.

The upper end of the rivet head cutter 22 is provided with a clearance hole and a wall body surrounding the outer edge of the clearance hole, the positioning column 21 extends upwards from the middle of the clearance hole, a rivet pipe inserting chamber 25 for avoiding the pipe wall of the rivet pipe is arranged between the positioning column 21 and the wall body, a circular cutting edge with an upward cutting edge is formed on the upper edge of the wall body, the inner diameter of the rivet pipe inserting chamber 25 is not less than the sum of the diameter of the positioning column 21 and the thickness of the rivet pipe, and preferably, the inner diameter of the rivet pipe inserting chamber 25 is slightly larger than the sum of the diameter of the positioning column 21 and the thickness of the rivet pipe, so that the pipe wall of the rivet pipe can be directly and smoothly inserted into the rivet pipe inserting chamber 25.

Because the cutting edge of the cutting edge is obliquely arranged, the inner diameter of the upper part of the cutting edge is larger than that of the lower part of the cutting edge, when the pipe wall of the riveting pipe is relatively large, namely, the inner diameter of the riveting pipe insertion chamber 25 is equal to or slightly smaller than the sum of the diameter of the positioning column 21 and the thickness of the riveting pipe, the upper end part of the cut pipe wall of the riveting pipe is guided and extruded by the circular cutting edge obliquely arranged through the cutting edge, and is forced to be inserted into the riveting pipe insertion chamber 25, the pipe wall of the end part of the riveting pipe can also be hard extruded into the riveting pipe insertion chamber 25 under the pressure action, and the problem that the head part of the riveting pipe cannot be cut due to insufficient downward displacement of the circular cutting edge caused by the blockage of the head part of the riveting pipe due to the circular cutting edge is avoided.

The external diameter of reference column 21 is not more than the internal diameter of riveting the pipe, and the upper end of reference column 21 is provided with the direction pyramis, and the reference column 21 of being convenient for inserts the lumen of riveting the pipe, rivets more smoothly and conveniently when the pipe box inserts reference column 21, and the preferred, reference column 21 just inserts tightly in the lumen of riveting the pipe to promote positioning accuracy. In the process of cutting off the head of the riveting pipe, particularly in the process of cutting off the head of the riveting pipe with larger thickness, the outer end part of the pipe wall of the riveting pipe is forced to be inserted into the riveting pipe inserting chamber 25 through the guiding action of the inclined cutting edge and the positioning column 21, the depth of the riveting pipe inserting chamber 25 is larger than 0.5mm, the cutting edge is ensured to have enough downward displacement, the head of the riveting pipe is ensured to be cut off, and the riveting pipe is prevented from being hard-topped with the riveting head cutter 22.

Preferably, the mounting seat 2 is fixed in the base 1, the rivet cutter 22 and the positioning column 21 are respectively and fixedly mounted on the upper portion of the mounting seat 2, the outer edge of the mounting seat 2 is slidably mounted with a sliding sleeve 23 which is provided with a cutter avoiding hole 27 for the rivet cutter 22 to penetrate out upwards along the vertical direction, the top surface of the sliding sleeve 23 protrudes above the top surface of the base 1 in the initial state, the cutting edge protrudes above the top surface of the base 1, and the upper end of the cutting edge is lower than the top surface of the sliding sleeve 23, namely, the rivet cutter 22 and the positioning column 21 are fixed, and the sliding sleeve 23 protrudes and is arranged relative to the base 1 and slides up and down. Specifically, the base 1 is provided with a mounting hole which penetrates through the base 1 from top to bottom, and the mounting seat 2 is fixedly connected or screwed in the mounting hole, so that the height position of the mounting seat 2 relative to the base 1 can be adjusted.

Preferably, the upper part of the mounting seat 2 is provided with a guide base pillar 26, the sliding sleeve 23 is slidably mounted in an annular space between the mounting hole and the guide base pillar 26, the middle part of the mounting hole is provided with a step part, the lower end part of the sliding sleeve 23 is provided with a side edge protruding towards the outside, and the side edge abuts against the step part; the lower part of the positioning column 21 is fixed on the guide base column 26, the lower part of the riveting head cutter 22 is fixed on the guide base column 26, the middle part of the riveting head cutter 22 is provided with a cutter through hole, and the middle part of the positioning column 21 is fixed on the cutter through hole; preferably, the rivet head cutter 22 is fixed to the guide base pillar 26 by using a detachable structure such as a screw locking structure or a clamping structure, and the positioning pillar 21 is fixed to the guide base pillar 26 by using a detachable structure such as a screw locking structure or a clamping structure.

Preferably, a lower limit switch 47 is installed at the lower part of the installation hole, and the side edge of the sliding sleeve 23 is in triggering fit with the lower limit switch 47 after the sliding sleeve 23 moves downwards.

Preferably, the mounting seat 2 is provided with a clamping part, the clamping part is provided with a locking mechanism, the clamping part is fixedly provided with the rivet cutter 22, and the rivet cutter 22 can be replaced after the locking mechanism is loosened.

The preferred, be used in the cavity broach that the archives book-binding machine was used for drilling out the round hole at the file at clamping portion fixed mounting, the outer tip shaping of cavity broach has circular cutting edge, the middle part of cavity broach is seted up and is run through the interior bits through-hole of broach of cavity broach from top to bottom, the cavity broach plug bush of clamping portion in the outer fringe of reference column 21, circular cutting edge sets up, and the upper end of the circular cutting edge of direction of height cavity broach is less than the upper end of reference column 21, will use the cavity broach at riveting pipe archives book-binding machine as the utility model discloses a rivet cutter 22, cavity broach have better size matching nature with the riveting pipe that uses the binding file that this riveting pipe archives book-binding machine bound, the effect for demolising the riveting pipe is also very good, and it is also very convenient to use.

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. The utility model provides an electronic riveter of getting of riveting pipe binding file which characterized in that: the automatic paper binding machine comprises a base (1) for placing bound files with riveting tubes, a rod piece (3) fixed on the base (1), a pushing mechanism and an electric driving mechanism, wherein the pushing mechanism and the electric driving mechanism are slidably mounted on the rod piece (3), and the electric driving mechanism is in transmission connection with the pushing mechanism;

the riveting tube removing mechanism for removing the riveting tube of the bound file bound by adopting the riveting tube binding mode is installed inside or below the base (1), the riveting tube removing mechanism comprises an installation seat (2), a positioning column (21) and a riveting cutter (22) which are used for inserting and positioning the riveting tube, the installation seat (2) is fixedly installed or slidably installed on the base (1), the positioning column (21) and the riveting cutter (22) installed upwards are respectively installed on the installation seat (2), the upper portion of the riveting cutter (22) is provided with a cutting edge, the positioning column (21) and the riveting cutter (22) are coaxially installed, the upper end of the positioning column (21) upwards extends out of the middle of the riveting cutter (22) and protrudes above the cutting edge, and the upper end of the positioning column (21) protrudes above the base (1).

2. The electric riveting machine for taking out the riveted pipe bound files according to claim 1, characterized in that: the middle upper part of the rod piece (3) is provided with a height adjusting seat (4), the pushing and pressing mechanism comprises a pushing and pressing rod (6) which is installed on the height adjusting seat (4) in a sliding mode along the vertical direction, the pushing and pressing rod (6) is arranged above the positioning column (21), and the pushing and pressing rod (6) is vertically aligned with the positioning column (21); the electric driving mechanism comprises a control unit, a motor (45) and a transmission gear (43), the motor (45) and the transmission gear (43) are installed on the height adjusting seat (4), the motor (45) is in transmission connection with the transmission gear (43), the transmission gear (43) is in transmission connection with the pushing rod (6), and the control unit is electrically connected with the motor (45) to drive the pushing rod (6) to move up and down.

3. The electric riveting machine for taking out the riveted pipe bound files according to claim 2, characterized in that: the height adjusting seat (4) is provided with an upper limit switch (46), and when the pushing rod (6) moves upwards to an initial position, the pushing rod (6) is in triggering fit with the upper limit switch (46) or the transmission gear (43) is in triggering fit with the upper limit switch (46);

the base (1) is provided with a lower limit switch (47), and the control unit is respectively and electrically connected with the upper limit switch (46) and the lower limit switch (47);

the riveting pipe dismantling mechanism comprises a sliding sleeve (23), the sliding sleeve (23) is slidably mounted on the mounting seat (2) or the base (1), a lower limit switch (47) is arranged below or on one side of the sliding sleeve (23), the top surface of the sliding sleeve (23) is not lower than the top surface of the base (1) in an initial state, and the sliding sleeve (23) triggers the lower limit switch (47) after the sliding sleeve (23) moves downwards;

the height adjusting seat (4) is provided with a transmission chamber (41) and a guide through hole (42) which is vertically arranged, and a transmission gear (43) is rotatably arranged in the transmission chamber (41);

the upper limit switch (46) is arranged in the transmission chamber (41);

the pushing rod (6) is slidably mounted in the guide through hole (42), and one side, facing the transmission gear (43), of the pushing rod (6) is provided with transmission teeth;

the transmission chamber (41) is arranged on one side of the guide through hole (42), the transmission chamber (41) is communicated with the guide through hole (42), and a transmission gear (43) arranged in the transmission chamber (41) extends into the guide through hole (42) and is in transmission connection with transmission teeth;

spacing groove (63) that extend along vertical direction are seted up to one side of bulldozing pole (6), and spacing post (62) of horizontal setting are installed to one side of altitude mixture control seat (4), and the terminal portion of spacing post (62) stretches into in spacing groove (63).

4. The electric riveting machine for taking out the riveted pipe bound files according to any one of claims 1 to 3, characterized in that: rivet pipe demolishs mechanism includes sliding sleeve (23), and sliding sleeve (23) have an inner chamber, and cutter dodge hole (27) have been seted up on the upper portion of sliding sleeve (23), reference column (21) with rivet cutter (22) set up in the inner chamber of sliding sleeve (23), and the upper end of reference column (21) is followed cutter dodge hole (27) and is stretched out and protrusion in the top of sliding sleeve (23), under initial condition the upper end of cutting edge is less than the top surface of sliding sleeve (23), and the upper end of cutting edge upwards passes cutter dodge hole (27) and protrusion top surface and the cutting edge that is higher than base (1) at the top surface of sliding sleeve (23) when relative rivet cutter (22) of sliding sleeve (23) remove.

5. The electric riveting machine of claim 4, wherein: the rivet pipe demolishs the mechanism and includes reset spring (24), and the suit of reset spring (24) is in sliding sleeve (23) inner chamber or the outside, the upper end of reset spring (24) support in sliding sleeve (23), the lower extreme support in mount pad (2) or base (1), the top surface parallel and level of sliding sleeve (23) or protrusion under initial condition in the top surface of base (1) rivet head cutter (22) the cutting edge is located in cutter dodges hole (27), rivet head cutter (22) dodge hole (27) clearance fit with the cutter.

6. The electric riveting machine of claim 4, wherein: the rivet head cutter (22) is characterized in that the upper end part of the rivet head cutter is provided with a clearance hole and a wall body surrounding the outer edge of the clearance hole, the positioning column (21) extends upwards from the middle part of the clearance hole, a rivet pipe inserting chamber (25) used for avoiding the pipe wall of the rivet pipe is arranged between the positioning column (21) and the wall body, and the upper edge of the wall body is formed with the cutting edge with a circular cutting edge facing upwards.

7. The electric riveting machine for taking out the riveted pipe bound files according to claim 6, characterized in that: the cutting edge of the cutting edge is obliquely arranged, the inner diameter of the upper part of the cutting edge is larger than that of the lower part of the cutting edge, the inner diameter of the rivet pipe inserting chamber (25) is not smaller than the sum of the diameter of the positioning column (21) and the thickness of the rivet pipe, the outer diameter of the positioning column (21) is not larger than that of the rivet pipe, and the upper end part of the positioning column (21) is provided with a guide conical part.

8. The electric riveting machine of claim 4, wherein: the mounting seat (2) is provided with a clamping part, the clamping part is provided with a locking mechanism, one of the clamping part is fixedly provided with a rivet cutter (22) or a hollow drill used for drilling a round hole in a 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 removal through hole which penetrates through the hollow drill from top to bottom, the hollow drill clamped in the clamping part is inserted and sleeved in the outer edge of the positioning column (21), the circular cutting edge is arranged upwards, and the upper end part of the circular cutting edge of the hollow drill in the height direction is lower than that of the positioning column (21).

9. The electric riveting machine of claim 4, wherein: mount pad (2) are fixed in base (1), rivet cutter (22) with reference column (21) is fixed mounting respectively in the upper portion of mount pad (2), and the outer fringe slidable mounting of mount pad (2) has one to offer along the gliding sliding sleeve (23) of cutter dodging hole (27) that supplies rivet cutter (22) to upwards wear out of vertical direction, and the top surface protrusion of sliding sleeve (23) is on the top surface of base (1) under initial condition the cutting edge protrusion is on the top surface of base (1), and the upper end of cutting edge is less than the top surface of sliding sleeve (23).

10. The electric riveting machine for taking out the riveted pipe bound files according to claim 9, is characterized in that: the base (1) is provided with a mounting hole which vertically penetrates through the base (1), the mounting seat (2) is fixedly connected or screwed in the mounting hole, the upper part of the mounting seat (2) is provided with a guide base column (26), the sliding sleeve (23) is slidably mounted in an annular space between the mounting hole and the guide base column (26), the middle part of the mounting hole is provided with a step part, the lower end part of the sliding sleeve (23) is provided with a side edge which protrudes towards the outside, and the side edge is abutted against the step part; the lower part of the positioning column (21) is fixed on the guide base column (26), the lower part of the riveting head cutter (22) is fixed on the guide base column (26), the middle part of the riveting head cutter (22) is provided with a cutter through hole, and the middle part of the positioning column (21) is fixed on the cutter through hole; a lower limit switch (47) is installed at the lower part of the installation hole, and the side edge of the sliding sleeve (23) is in triggering fit with the lower limit switch (47) after the sliding sleeve (23) moves downwards; the inner diameter of the avoiding hole (27) is larger than the outer diameter of the rivet head cutter (22) and smaller than the outer diameter of the rivet pipe head of the rivet pipe.

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