CN203957581U - A kind of riveting pipe is got pipe machine - Google Patents

A kind of riveting pipe is got pipe machine Download PDF

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Publication number
CN203957581U
CN203957581U CN201420326612.5U CN201420326612U CN203957581U CN 203957581 U CN203957581 U CN 203957581U CN 201420326612 U CN201420326612 U CN 201420326612U CN 203957581 U CN203957581 U CN 203957581U
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CN
China
Prior art keywords
knife
edge
pipe
round cutter
riveting
Prior art date
Application number
CN201420326612.5U
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Chinese (zh)
Inventor
曹东华
Original Assignee
曹东华
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Publication date
Application filed by 曹东华 filed Critical 曹东华
Priority to CN201420326612.5U priority Critical patent/CN203957581U/en
Application granted granted Critical
Publication of CN203957581U publication Critical patent/CN203957581U/en

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Abstract

The utility model discloses a kind of riveting pipe and get pipe machine, comprise that frame, driving mechanism and one are for excising the round cutter of the head that presses of riveting pipe, driving mechanism is fixed on frame, and round cutter is fixed on driving mechanism, the bottom of round cutter is provided with an edge of a knife, and the edge of a knife is circular.The utility model is simple in structure, and cost is low, excises fast riveting pipe, for the riveting pipe of dismounting bound document facilitates, simple, convenient and quick.

Description

A kind of riveting pipe is got pipe machine

Technical field

The utility model relates to the riveting pipe detaching device technical field of binding in file, especially relates to a kind of riveting pipe and gets pipe machine.

Background technology

In existing technology, the arrangement of file and bound and occurred new bookbinding form, it is to get out circular hole by the circular blade of a hollow at the edge of file, inserting after riveting pipe, the two ends of riveting pipe are carried out to heat is warm to press, form and bind the head that presses, thereby file is bound into book form, this binding device as Chinese invention patent application number be " 200610150287.1 ", patent name is shown in the Chinese invention patent application of " multi-functional full-automatic bookbinding ", for ensureing the bookbinding quality of file and the firmness of bookbinding, press form bookbinding press head be very firmly, the bookbinding that riveting pipe the exposes paper surface head that presses is closely attached on the surface of file, the dismounting of riveting pipe is very difficult.And bind by this type of binding device and bookbinding form the file forming, when increasing file and be substituted into file, needs can bring very large puzzlement to user, user is after bound document, often need in stapled file, increase file or alternate file, all riveting pipe must be removed at every turn, conventionally to use blade or scissors to be wiped out, using blade or scissors to tend to scratch file in wiping out the process of the head that presses of riveting pipe, cause file breakage, increase wherein file or alternate file, again bind and press, and the bookbinding of riveting pipe press head dismounting be very difficult, and the damaged file of meeting, therefore be necessary to provide a kind of for binding the dismounting equipment that also forms the riveting pipe of binding the head that presses in file.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of riveting pipe and gets pipe machine, and it is simple in structure, excises fast riveting pipe, for the riveting pipe of dismounting bound document facilitates.

To achieve these goals, the technical scheme that the utility model adopts is:

A kind of riveting pipe is got pipe machine, comprises that frame, driving mechanism and one are for excising the round cutter of the head that presses of riveting pipe, and driving mechanism is fixed on frame, and round cutter is fixed on driving mechanism, and the bottom of round cutter is provided with an edge of a knife.

Further in technical scheme, the below of described driving mechanism be provided with one for automatic spring be stuck in the edge of a knife press head an ejecting mechanism that presses, an ejecting mechanism that presses offers the through hole that diameter is less than the external diameter of the head that presses, and the edge of a knife passes from through hole, and the edge of a knife is circular.

Further in technical scheme, described riveting pipe is got pipe and is comprised pilot pin on, and the middle part of described round cutter offers an installation cavity, and upper pilot pin is arranged in installation cavity, round cutter is sheathed on the periphery of pilot pin, and the length of edge of a knife setting is stretched out and exceeded to upper pilot pin from the edge of a knife.

Further in technical scheme, the circular edge of a knife that the thin-walled body that the described edge of a knife is is toroidal by lateral cross section forms, the wall thickness of the upper end of the edge of a knife is greater than the wall thickness of bottom, the wall thickness of the edge of a knife diminishes from top to bottom gradually, the external diameter of the edge of a knife is by diminishing gradually from top to bottom, and the edge of a knife is outer incline state.

Further in technical scheme, the circular edge of a knife that the thin-walled body that the described edge of a knife is is toroidal by lateral cross section forms, the wall thickness of the upper end of the edge of a knife is greater than the wall thickness of bottom, the wall thickness of the edge of a knife diminishes from top to bottom gradually, the internal diameter of the edge of a knife is by becoming gradually from top to bottom large, and the edge of a knife is tilted state.

Further, in technical scheme, described frame comprises base and support bar, and support bar is fixed on base, and base is provided with workbench.

Further, in technical scheme, described workbench is provided with detent mechanism, and detent mechanism comprises an installing hole, and installing hole is inserted with lower pilot pin.

Further in technical scheme, described driving mechanism comprises that drive division and that an installation portion, vertically slides is for driving the descending hand pressure handle of drive division, the first end of installation portion is fixed on support bar, the second end of installation portion offers installing hole, drive division is slidably mounted on installing hole, drive division connects hand pressure handle, and drive division is fixed in the upper end of round cutter and upper pilot pin, and in the time that hand pressure handle presses down, hand pressure handle driving drive division is descending, drive division drive round cutter is descending.

Further in technical scheme, a described ejecting mechanism that presses comprises a pressing plate, two leads and two springs, the lower end of two leads is connected to the both sides of pressing plate, the upper end of two leads is separately fixed at installation portion, two springs are set in respectively two leads, pressing plate is positioned at below or near the position of the edge of a knife, and the middle part of pressing plate offers through hole, and the edge of a knife passes from through hole.

Further, in technical scheme, the middle part of described pressing plate is provided with a fairlead, and through hole penetrates fairlead, and round cutter is arranged in fairlead.

Adopt after said structure, the advantage that compared to the prior art the utility model had is: the utility model is simple in structure, and cost is low, excises fast riveting pipe, for the riveting pipe of dismounting bound document facilitates, simple, convenient and quick.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is partial sectional view of the present utility model.

Fig. 3 is the partial enlarged drawing at A place in Fig. 2.

Fig. 4 is the structural representation of the utility model driving mechanism.

In figure: 1, round cutter 2, the edge of a knife 3, through hole 4, upper pilot pin 5, base 6, support bar 7, installing hole 8, installation portion 9, drive division 10, hand pressure handle 11, pressing plate 12, lead 13, spring 14, fairlead.

Detailed description of the invention

The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

Embodiment, see shown in Fig. 1 to Fig. 4, a kind of riveting pipe is got pipe machine, comprise that frame, upper pilot pin 4, driving mechanism and one are for excising the round cutter 1 of the head that presses of riveting pipe, driving mechanism is fixed on frame, round cutter 1 is fixed on driving mechanism, and the bottom of round cutter 1 is provided with an edge of a knife 2, and the edge of a knife 2 is circular.

In preferred embodiments, the circular edge of a knife 2 that the thin-walled body that the edge of a knife 2 is is toroidal by lateral cross section forms, the wall thickness of the upper end of the edge of a knife 2 is greater than the wall thickness of bottom, the wall thickness of the edge of a knife 2 diminishes from top to bottom gradually, the external diameter of the edge of a knife 2 is by diminishing gradually from top to bottom, and the edge of a knife 2 is outer incline state.

In another preferred embodiments, the circular edge of a knife 2 that the thin-walled body that the described edge of a knife 2 is is toroidal by lateral cross section forms, the wall thickness of the upper end of the edge of a knife 2 is greater than the wall thickness of bottom, the wall thickness of the edge of a knife 2 diminishes from top to bottom gradually, the internal diameter of the edge of a knife 2 is by becoming gradually from top to bottom large, and the edge of a knife 2 is tilted state.

Certainly, the shape of the edge of a knife 2 can be also other shape, and the internal diameter of the edge of a knife 2 and external diameter are all by diminishing gradually from top to bottom.In addition, the cutting edge of the edge of a knife 2 bottoms can be continuous line style cutting edge, also can be distributed with pointed tooth or waveform tooth or cutting edge.

The middle part of round cutter 1 offers an installation cavity, and upper pilot pin 4 is arranged in installation cavity, and round cutter 1 is sheathed on the periphery of pilot pin 4, and upper pilot pin 4 is stretched out and exceeded the length that the edge of a knife 2 is set from the edge of a knife 2.The below of driving mechanism is provided with one and is stuck in the ejecting mechanism that presses of the head that presses of the edge of a knife 2 for automatic spring, and an ejecting mechanism that presses offers the through hole 3 of external diameter that diameter is less than the head that presses, and the edge of a knife 2 passes from through hole 3.

Frame comprises base 5 and support bar 6, and support bar 6 is fixed on base 5, and base 5 is provided with workbench.Workbench is provided with detent mechanism, and detent mechanism comprises an installing hole 7, and installing hole 7 is inserted with lower pilot pin (lower pilot pin not shown in FIG.).The utility model can be selected one and install pilot pin 4 or lower pilot pin, concrete, and the first mounting means is only installed pilot pin 4 at round cutter 1 place, and uneasiness loads pilot pin; The second mounting means, pilot pin under only installing at installing hole 7 places, does not install pilot pin 4.

Driving mechanism comprises that an installation portion 8, a drive division 9 and vertically sliding are for driving the descending hand pressure handle of drive division 9 10, the first end of installation portion 8 is fixed on support bar 6, the second end of installation portion 8 offers installing hole 7, drive division 9 is slidably mounted on installing hole 7, drive division 9 connects hand pressure handle 10, drive division 9 is fixed in the upper end of round cutter 1 and upper pilot pin 4, and in the time that hand pressure handle 10 presses down, hand pressure handle 10 drives that drive division 9 is descending, drive division 9 drives round cutter 1 descending.

An ejecting mechanism that presses comprises a pressing plate 11, two leads 12 and two springs 13, the lower end of two leads 12 is connected to the both sides of pressing plate 11, the upper end of two leads 12 is separately fixed at installation portion 8, two springs 13 are set in respectively two leads 12, pressing plate 11 is positioned at below or near the position of the edge of a knife 2, the middle part of pressing plate 11 offers through hole 3, and the edge of a knife 2 passes from through hole 3.The middle part of pressing plate 11 is provided with a fairlead 14, and through hole 3 penetrates fairlead 14, and round cutter 1 is arranged in fairlead 14, guides and limit round cutter 1 by fairlead 14.

When use, first bound document is placed in to workbench, first position by upper pilot pin 4,, first rotate hand pressure handle 10 makes pilot pin 4 descending when the location, make pilot pin 4 insert riveting pipe, complete location action, can certainly position by lower pilot pin, directly the riveting pipe of bound document is inserted in lower pilot pin.Then rotate again hand pressure handle 10, hand pressure handle 10 drives drive division 9 descending, drive division 9 drives round cutter 1 descending, descending and the head that presses of excision riveting pipe of the edge of a knife 2 of round cutter 1, hand pressure handle 10 turns round, horizontal reset on round cutter 1, in the time that round cutter 1 falls back on pressing plate 11 position, if pressed, head is stuck in the edge of a knife 2 of round cutter 1, the head that presses cannot pass through the through hole 3 of pressing plate 11, pressing plate 11 automatic head that will press under the elastic force effect of spring 13 ejects, complete all homing actions, now riveting pipe can be extracted out from the hole of bound document, complete the dismounting of riveting pipe.The utility model can excise riveting pipe fast, for the riveting pipe of dismounting bound document facilitates.

Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (10)

1. a riveting pipe is got pipe machine, comprise frame and driving mechanism, driving mechanism is fixed on frame, it is characterized in that: also comprise one for excise riveting pipe press head round cutter (1), round cutter (1) is fixed on driving mechanism, and the bottom of round cutter (1) is provided with an edge of a knife (2).
2. a kind of riveting pipe according to claim 1 is got pipe machine, it is characterized in that: the below of described driving mechanism be provided with one for automatic spring be stuck in the edge of a knife (2) press head an ejecting mechanism that presses, an ejecting mechanism that presses offers the through hole (3) that diameter is less than the external diameter of the head that presses, the edge of a knife (2) passes from through hole (3), and the edge of a knife (2) is circular.
3. a kind of riveting pipe according to claim 2 is got pipe machine, it is characterized in that: described riveting pipe is got pipe and comprised pilot pin on (4), the middle part of described round cutter (1) offers an installation cavity, upper pilot pin (4) is arranged in installation cavity, round cutter (1) is sheathed on the periphery of pilot pin (4), and the length of the edge of a knife (2) setting is stretched out and exceeded to upper pilot pin (4) from the edge of a knife (2).
4. a kind of riveting pipe according to claim 3 is got pipe machine, it is characterized in that: the circular edge of a knife (2) that the thin-walled body that the described edge of a knife (2) is is toroidal by lateral cross section forms, the wall thickness of the upper end of the edge of a knife (2) is greater than the wall thickness of bottom, the wall thickness of the edge of a knife (2) diminishes from top to bottom gradually, the external diameter of the edge of a knife (2) is by diminishing gradually from top to bottom, and the edge of a knife (2) is outer incline state.
5. a kind of riveting pipe according to claim 3 is got pipe machine, it is characterized in that: the circular edge of a knife (2) that the thin-walled body that the described edge of a knife (2) is is toroidal by lateral cross section forms, the wall thickness of the upper end of the edge of a knife (2) is greater than the wall thickness of bottom, the wall thickness of the edge of a knife (2) diminishes from top to bottom gradually, the internal diameter of the edge of a knife (2) is by becoming gradually from top to bottom large, and the edge of a knife (2) is tilted state.
6. a kind of riveting pipe according to claim 3 is got pipe machine, it is characterized in that: described frame comprises base (5) and support bar (6), support bar (6) is fixed on base (5), and base (5) is provided with workbench.
7. a kind of riveting pipe according to claim 6 is got pipe machine, it is characterized in that: described workbench is provided with detent mechanism, and detent mechanism comprises an installing hole (7), and installing hole (7) is inserted with lower pilot pin.
8. a kind of riveting pipe according to claim 6 is got pipe machine, it is characterized in that: described driving mechanism comprises an installation portion (8), one drive division (9) and vertically sliding is for the descending hand pressure handle (10) of drive division (9), the first end of installation portion (8) is fixed on support bar (6), the second end of installation portion (8) offers installing hole (7), drive division (9) is slidably mounted on installing hole (7), drive division (9) connects hand pressure handle (10), drive division (9) is fixed in the upper end of round cutter (1) and upper pilot pin (4), in the time that hand pressure handle (10) presses down, hand pressure handle (10) drive division (9) is descending, drive division (9) drives round cutter (1) descending.
9. a kind of riveting pipe according to claim 8 is got pipe machine, it is characterized in that: described in an ejecting mechanism that presses comprise a pressing plate (11), two leads (12) and two springs (13), the lower end of two leads (12) is connected to the both sides of pressing plate (11), the upper end of two leads (12) is separately fixed at installation portion (8), two springs (13) are set in respectively two leads (12), pressing plate (11) is positioned at below or near the position of the edge of a knife (2), the middle part of pressing plate (11) offers through hole (3), the edge of a knife (2) passes from through hole (3).
10. a kind of riveting pipe according to claim 9 is got pipe machine, it is characterized in that: the middle part of described pressing plate (11) is provided with a fairlead (14), through hole (3) penetrates fairlead (14), and round cutter (1) is arranged in fairlead (14).
CN201420326612.5U 2014-06-18 2014-06-18 A kind of riveting pipe is got pipe machine CN203957581U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420326612.5U CN203957581U (en) 2014-06-18 2014-06-18 A kind of riveting pipe is got pipe machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420326612.5U CN203957581U (en) 2014-06-18 2014-06-18 A kind of riveting pipe is got pipe machine

Publications (1)

Publication Number Publication Date
CN203957581U true CN203957581U (en) 2014-11-26

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Application Number Title Priority Date Filing Date
CN201420326612.5U CN203957581U (en) 2014-06-18 2014-06-18 A kind of riveting pipe is got pipe machine

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859334A (en) * 2015-06-01 2015-08-26 浙江智源办公设备制造有限公司 Press riveting device for binding machine
CN106004147A (en) * 2016-07-06 2016-10-12 曹东华 Drilling press riveting binding machine with riveting jig head cutting-off function
CN110239250A (en) * 2019-06-25 2019-09-17 南宁学院 Paper document punching binding all-in-one machine
CN110681823A (en) * 2019-11-18 2020-01-14 无锡高联三杰精密铸造有限公司 Wax mould precision finishing self-cutting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859334A (en) * 2015-06-01 2015-08-26 浙江智源办公设备制造有限公司 Press riveting device for binding machine
CN104859334B (en) * 2015-06-01 2017-01-18 浙江智源办公设备制造有限公司 Press riveting device for binding machine
CN106004147A (en) * 2016-07-06 2016-10-12 曹东华 Drilling press riveting binding machine with riveting jig head cutting-off function
CN106004147B (en) * 2016-07-06 2017-11-14 曹东华 A kind of drilling with die excision function presses binder
CN110239250A (en) * 2019-06-25 2019-09-17 南宁学院 Paper document punching binding all-in-one machine
CN110681823A (en) * 2019-11-18 2020-01-14 无锡高联三杰精密铸造有限公司 Wax mould precision finishing self-cutting device

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