CN101905466A - Ultrasonic indentation cutting mechanism - Google Patents
Ultrasonic indentation cutting mechanism Download PDFInfo
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- CN101905466A CN101905466A CN 201010227091 CN201010227091A CN101905466A CN 101905466 A CN101905466 A CN 101905466A CN 201010227091 CN201010227091 CN 201010227091 CN 201010227091 A CN201010227091 A CN 201010227091A CN 101905466 A CN101905466 A CN 101905466A
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- motor
- eccentric wheel
- cutter
- ultrasonic
- mount pad
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000007373 indentation Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000009471 action Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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Abstract
The invention discloses an ultrasonic indentation cutting mechanism which comprises a machine body (8), an ultrasonic mould (3), a cutter (4), a cutter rest (5) and an installation seat (12), wherein the installation seat (12) is provided with a first electric motor (10); the cutter is opposite to the mould; and the cutter is arranged on the cutter rest. The ultrasonic indentation cutting mechanism is characterized in that the cutter rest (5) is connected with a first eccentric wheel (11) through a first connection rod (9); the first eccentric wheel (11) is connected with a rotating shaft of the first electric motor (10) in a transmission mode; and the installation seat (12) is connected with a second transmission device. In the ultrasonic indentation cutting mechanism with the structure, the electric motor can drive the cutter to cut in a reciprocating mode after the electric motor rotates in one direction. Meanwhile, the action of the second transmission device enables the installation seat to reciprocate to complete the functions of indentation cutting and cutter correction. The invention has the characteristics of high cutting speed, high cutter correction speed and high production efficiency.
Description
Technical field
The present invention relates to cutting and impression machinery of a kind of pictorial trademark.
Background technology
General commodity label all is a segment-like, and its surface is embroidered with or is printed on trademark, for making or stick on the commodity, comes the brand of display of commodity, and aforesaid segment-like trademark is to be cut in the strip braid over braid by the trade mark guillotine to form.Frequent being seen trade mark cutting machine, constitute by cutting knife, knife rest, stepper motor and eccentric wheel, its stepper motor is rotated by square both direction, the drive eccentric wheel moves back and forth, and drive knife rest cutting knife is moved back and forth, the cutting machine of this structure, after stepper motor is just changeing, reverse again, make that the reciprocating time interval is long, reduced production efficiency.Thereby, those skilled in the art make improvements again, motor is rotated in one direction, its cutting knife is pumped by the synchronous interlock of the knife rest of driven by motor, with the cutting trade mark, but the cutting knife cutting action of this guillotine often is difficult to keep plateau as usually, in case cutting knife is because of slightly can't tight connecting with the support that bears trade mark, the cutting of trade mark often has burr to produce, even can't completely cut, What is more, and cutting knife is heated with electric heater, easily cause the burr during except that cutting, the sheet trade mark is because of the molten trade mark yellowing to cutting of hot melt during cutting.So those skilled in the art improve again.Look into Chinese patent database, obtaining a notification number is CN2683341Y, name is called the utility model patent of " ultrasonic cuts off the automatic cutter presetter of trade mark ", disclose following content: a kind of ultrasonic cuts off the automatic cutter presetter of trade mark, it is characterized in that: in the two pairs of corresponding guide pin bushings of on the support of board bottom surface, erectting in the left and right sides and the space between guide pillar, one turning cylinder by the transmission of motor institute is set, be connected with cam on the described turning cylinder, drive turning cylinder interlock cam actuated base by motor and pump; Its base top is connected with two springs, and two springs top is connected with cutting knife, and the cutting knife top is for being fixedly arranged on the ultrasonic mould on the board.The trade mark cutting machine of this structure has solved problem recited above to a certain extent, still, need be on sign during impression when some trade mark, the machine of this structure just need rotate and reverse motor, and is like this, just reduced production efficiency.Simultaneously, after cutting blade abrasion, need to shut down disassembling, assembling and replacing, very trouble.
Summary of the invention
In view of the deficiency that background technology exists, the technical problem to be solved in the present invention provides a kind of ultrasonic indentation cutting that can carry out impression again when cutting off on trademark and carry out the school cutter at any time.
For this reason, adopt following technical scheme to realize when of the present invention: a kind of ultrasonic indentation cutting mechanism, have body, supersonic mould, cutting knife, knife rest and mount pad, first motor is installed on the described mount pad, described cutting knife and described supersonic mould are oppositely arranged, described cutting knife is installed on the knife rest, it is characterized in that described knife rest is connected with first eccentric wheel by first connecting rod, the rotating shaft of described first eccentric wheel and described first motor is in transmission connection, and described mount pad is connected with second transmission device; Described second transmission device comprises second connecting rod, second eccentric wheel and second motor, and an end of described second connecting rod connects described mount pad, and the other end connects described second eccentric wheel, and the rotating shaft of described second eccentric wheel and described second motor is in transmission connection; Described second transmission device of the present invention can also be to comprise screw mandrel, nut and second motor, and described nut is installed on the described mount pad, and is enclosed within on the described screw mandrel, and described screw mandrel and described second motor are in transmission connection; Be provided with feed mechanism on body, the conveyer belt and the stepper motor of described feed mechanism are in transmission connection; The below of described knife rest is provided with spring, and an end of this spring contacts with described knife rest.
Among the present invention, owing to be provided with second transmission device, the work of its second transmission device can drive mount pad integral body and pump, therefore, when the sheet trade mark places on the supersonic mould, the second transmission device work can drive mount pad and move down, and just can make cutting knife leave supersonic mould and have certain clearance, after first machine operation, when cutting knife is risen, can carry out impression to trademark, behind the impression, the second transmission device return, send a segment distance by feed mechanism, by first driven by motor, first eccentric wheel, make that knife rest and cutting knife are up again, contact with supersonic mould, finish the cut-out function.Simultaneously, the work of second transmission device also can make mount pad rise, after the cutting blade abrasion, fine setting is done in the gap of cutting knife and supersonic mould, guaranteed that cutting knife normally cuts, whole process stabilization smoothness cuts with the speed of impression and school cutter soon, has improved production efficiency to the full extent.
Description of drawings
Further describe relevant details of the present invention below more in conjunction with the accompanying drawings.
Fig. 1 is the structure chart of first embodiment of the invention; Fig. 2 is the structure chart of second embodiment of the invention.
The specific embodiment
Embodiment one: with reference to accompanying drawing, this ultrasonic indentation cutting mechanism, comprise body 8, supersonic mould 3, cutting knife 4, knife rest 5 and mount pad 12, first motor 10 is installed on the described mount pad 12, described cutting knife 4 is oppositely arranged with supersonic mould 3, described cutting knife 4 is installed on the knife rest 5, on the described body 8 slide rail 17 is installed, knife rest 4 with slide block 16 is installed after Connection Block 7 is connected, described slide block 16 moves on described slide rail 17, described Connection Block 7 is connected with first eccentric wheel 11 by first connecting rod 9 again, be in transmission connection with described first eccentric wheel 11 again after connecting shaft coupling 18 in the rotating shaft of described first motor 10, on the described body 8 second transmission device is installed, this second transmission device comprises second motor 14, second connecting rod 13, second eccentric wheel 15, one end of described second connecting rod 13 is connected with described mount pad 12, and the other end is connected with described second eccentric wheel 15, is in transmission connection with second eccentric wheel 15 after shaft coupling also is installed in the rotating shaft of described second motor 14; Be provided with feed mechanism 1 on body 8, the conveyer belt of described feed mechanism 1 and stepper motor 2 are in transmission connection; Between described Connection Block 7 and knife rest 5, be provided with spring 6, and an end of spring 6 is contacted with described knife rest 5, like this, when cutting knife 4 is supersonic mould 3 contacts, have a cushion effect, with protection cutting knife 4.Be provided with guide pillar 20 on body 8, be provided with guide pin bushing 19 on described mount pad 12, guide pin bushing 19 is enclosed within on the guide pillar 20, and mount pad 12 just moves along guide rod 19 like this, when it pumps, moves reliable and stable.
Embodiment two: present embodiment is the different of its second transmission device with the difference of embodiment one, and other structure and embodiment one are identical.Second transmission device of present embodiment comprises screw mandrel 21, nut 22, second motor 14, and described nut 22 is installed on the described mount pad 12, and described nut 22 is enclosed within on the described screw mandrel 21, and the described screw mandrel 21 and second motor 14 are in transmission connection.When the mount pad 12 of present embodiment moves back and forth,, drive screw mandrel 21 and in nut 22, rotate, rise or descend and drive mount pad 12 by 14 actions of second motor.
When the present invention works, after starting the machine, trademark is sent into by feed mechanism 1, in the time will needing trade mark cut, after stepper motor 2 work, by the length of setting trade mark is delivered on the supersonic mould 3, then, first motor 10 is started working, driving first eccentric wheel 11 rotates, make first connecting rod 9 promote knife rest 5 and cutting knife 4 risings, when cutting knife 4 contacts with supersonic mould 3, just finish the cut-out function.When after needs carry out impression to trade mark, cutting again, feed mechanism 1 will be sent into a part to supersonic mould 3 by preseting length, then second transmission device rotates an angle, as adopt the structure of embodiment one, then second motor 14 rotates an angle, drives second eccentric wheel 15 and rotates an angle; As adopt the structure of embodiment two, after second motor 14 rotates an angle, then drive screw mandrel 21 and rotate an angle; After second transmission device rotates an angle, drive the certain distance of mount pad 12 declines, equally, its knife rest 5 and cutting knife 4 certain distance that also descends makes cutting knife 4 and supersonic mould 3 have certain clearance, like this, after the work of first motor 10, when driving first eccentric wheel 11 and rotating, make that knife rest 5 and cutting knife 4 rise after, not exclusively trade mark is cut off, but impression in the above; After impression was finished, second transmission device resetted, and knife rest 5 and cutting knife are returned to original position, and feed mechanism 1 continues to be fed into cropped trade mark simultaneously, after 10 work of first motor, drove knife rest 5 and cutting knife and rose, and just can cut off fully once more.Action and so forth can simultaneously complete impression and cut-out function.After cutting knife 4 wearing and tearing, the interval of its cutting knife 4 and supersonic mould 3 is because non-adjustment and excessive, when being not enough to cut off trade mark, its second transmission device action, drive mount pad 12 and rise, make cutting knife 4 and supersonic mould 3 keep stable distance, to satisfy the active force that cuts off trade mark fully.This function is in order to regulate the distance between cutting knife 4 and the supersonic mould 3 at any time, promptly to finish the purpose of school cutter.First motor 10 among the present invention, second motor 14 in second transmission device and the work of stepper motor 2, all be to finish by the instruction of Programmable Logic Controller, with this, can control first motor 10, second motor easily and put actuation time of 14, can control the distance that feed mechanism 1 is sent into trade mark again simultaneously.The present invention also is equipped with photocell eye 23 on body 8, this photocell eye 23 is electrically connected with described Programmable Logic Controller, with eccentric position or screw mandrel 21 pitch of responding to first eccentric wheel 11, second eccentric wheel 15, instruct the action of feed mechanism 1, first motor 10 and second motor 14 with this.This structure of the present invention can make entire machine stably work, and has simultaneously improved production efficiency again, can be widely used in that trade mark cuts and impression.
Claims (5)
1. ultrasonic indentation cutting mechanism, has body (8), ultrasonic skin mould (3), cutting knife (4), knife rest (5) and mount pad (12), first motor (10) is installed on the described mount pad (12), described cutting knife (4) is oppositely arranged with described supersonic mould (3), described cutting knife (4) is installed on the knife rest (5), it is characterized in that described knife rest (5) is connected with first eccentric wheel (11) by first connecting rod (9), described first eccentric wheel (11) is in transmission connection with the rotating shaft of described first motor (10), and described mount pad (12) is connected with second transmission device.
2. ultrasonic indentation cutting mechanism according to claim 1, it is characterized in that described second transmission device comprises second connecting rod (13), second eccentric wheel (15) and second motor (14), one end of described second connecting rod (13) connects described mount pad (12), the other end connects described second eccentric wheel (15), and described second eccentric wheel (15) is in transmission connection with the rotating shaft of described second motor (14).
3. ultrasonic indentation cutting mechanism according to claim 1, it is characterized in that described second transmission device comprises screw mandrel (21), nut (22) and second motor (14), described nut (22) is installed on the described mount pad (12), and be enclosed within on the described screw mandrel (21), described screw mandrel (21) is in transmission connection with described second motor (14).
4. ultrasonic indentation cutting mechanism according to claim 1 is characterized in that being provided with feed mechanism (1) on body (8), the conveyer belt of described feed mechanism (1) and stepper motor (2) are in transmission connection.
5. ultrasonic indentation cutting mechanism according to claim 1 is characterized in that the below of described knife rest (5) is provided with spring (6), and an end of this spring (6) contacts with described knife rest (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102270914A CN101905466B (en) | 2010-07-09 | 2010-07-09 | Ultrasonic indentation cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102270914A CN101905466B (en) | 2010-07-09 | 2010-07-09 | Ultrasonic indentation cutting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101905466A true CN101905466A (en) | 2010-12-08 |
| CN101905466B CN101905466B (en) | 2012-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102270914A Active CN101905466B (en) | 2010-07-09 | 2010-07-09 | Ultrasonic indentation cutting mechanism |
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| Country | Link |
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| CN (1) | CN101905466B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336471A (en) * | 2017-07-26 | 2017-11-10 | 江阴市汇通印刷包装机械有限公司 | The cutter of high-speed bag making machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632831A (en) * | 1994-08-04 | 1997-05-27 | Superpac, Inc. | System and method for cutting and splicing polymeric webs |
| JP2000043000A (en) * | 1998-07-23 | 2000-02-15 | Hamusu Kk | Return device of ultrasonic cutting blade for hook tape and eye tape |
| CN1488480A (en) * | 2003-08-13 | 2004-04-14 | 沈阳工业学院 | Ultrasonic wire cutting saw for hard-fragile material processing |
| CN2625428Y (en) * | 2003-04-22 | 2004-07-14 | 明钧实业股份有限公司 | Ultrasonic lace cutter structure |
| CN2683341Y (en) * | 2004-02-09 | 2005-03-09 | 陈信福 | Automatic cutter presetter for ultrasonic cutting of trademark |
| CN201151818Y (en) * | 2008-01-17 | 2008-11-19 | 上海丽洁无尘制品有限公司 | Cloth cross-cutting device of ultrasonic wiping cloth cross-cutting machine |
| CN201720895U (en) * | 2010-07-09 | 2011-01-26 | 陈建敏 | Ultrasonic cut-off indentation mechanism |
-
2010
- 2010-07-09 CN CN2010102270914A patent/CN101905466B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632831A (en) * | 1994-08-04 | 1997-05-27 | Superpac, Inc. | System and method for cutting and splicing polymeric webs |
| JP2000043000A (en) * | 1998-07-23 | 2000-02-15 | Hamusu Kk | Return device of ultrasonic cutting blade for hook tape and eye tape |
| CN2625428Y (en) * | 2003-04-22 | 2004-07-14 | 明钧实业股份有限公司 | Ultrasonic lace cutter structure |
| CN1488480A (en) * | 2003-08-13 | 2004-04-14 | 沈阳工业学院 | Ultrasonic wire cutting saw for hard-fragile material processing |
| CN2683341Y (en) * | 2004-02-09 | 2005-03-09 | 陈信福 | Automatic cutter presetter for ultrasonic cutting of trademark |
| CN201151818Y (en) * | 2008-01-17 | 2008-11-19 | 上海丽洁无尘制品有限公司 | Cloth cross-cutting device of ultrasonic wiping cloth cross-cutting machine |
| CN201720895U (en) * | 2010-07-09 | 2011-01-26 | 陈建敏 | Ultrasonic cut-off indentation mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336471A (en) * | 2017-07-26 | 2017-11-10 | 江阴市汇通印刷包装机械有限公司 | The cutter of high-speed bag making machine |
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| Publication number | Publication date |
|---|---|
| CN101905466B (en) | 2012-08-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RUIAN MINGHUI MACHINERY CO., LTD. Free format text: FORMER OWNER: CHEN JIANMIN Effective date: 20121106 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121106 Address after: 325200 Zhejiang city of Ruian province Kumho Kumho No. 200 North Street Patentee after: Ruian Minghui Machinery Co., Ltd. Address before: 325200 Zhejiang city of Ruian province Kumho Street Gaoxiang Road No. 4 Lane 5 Patentee before: Chen Jianmin |