CN107584549B - Vibrating cutter for cutting space material - Google Patents
Vibrating cutter for cutting space material Download PDFInfo
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- CN107584549B CN107584549B CN201710924013.1A CN201710924013A CN107584549B CN 107584549 B CN107584549 B CN 107584549B CN 201710924013 A CN201710924013 A CN 201710924013A CN 107584549 B CN107584549 B CN 107584549B
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- connecting rod
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- cutting
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Abstract
The utility model relates to a vibrating cutter for cutting space materials, and belongs to the field of material cutting. The utility model comprises a transition connecting plate, a vibrating cutter mounting seat, a vibrating motor, a synchronous pulley, a motor synchronous pulley, a crankshaft assembly, a vibrating connecting rod, a cutter loading sliding body, a cutting blade and a vibrating cutter mounting body, wherein the transition connecting plate is connected with the vibrating cutter mounting seat; one side of the vibration connecting rod is fixed on the eccentric small shaft; the upper part of the cutter loading slide body is connected with the lower part of the cutter loading slide body, and the lower part of the cutter loading slide body is provided with a cutting blade. The utility model has reasonable structure, high cutting efficiency, good cutting quality, wide application range and convenient operation.
Description
Technical Field
The utility model relates to a vibrating cutter, in particular to a vibrating cutter capable of being used for cutting space materials, and belongs to the field of material cutting.
Background
Material cutting on the spatial position is different from cutting of plane material, and the material is difficult to fix, and when adopting vibration cutter to cut, the cutting force that comes and goes can cause the shake of material, influences cutting efficiency and cutting quality.
In chinese patent publication No. 205660840U, publication No. 2016, 10, 26, an utility model patent named "a die cutting head for cutting flexible materials" is disclosed. The patent comprises a connecting rod, a blade fixing frame, a rotary driving mechanism, a vertical driving mechanism, a directional guide sleeve and a guide piece, wherein the lower end of the connecting rod is provided with the blade fixing frame; the inside of the directional guide sleeve is a hollow pipe body, one end of the connecting rod penetrates through the directional guide sleeve to be fixed with the blade fixing frame, and the other end of the connecting rod is rotatably connected with the vertical driving mechanism; the side wall of the directional guide sleeve is provided with a directional groove, and the guide piece is fixed on the connecting rod, so that although the die cutting machine head and the die cutting blade can cut multiple layers of flexible materials, the problems that the vibration knife is easy to deform and the multiple layers of materials are cut to move and the like are solved, but the die cutting machine head is not suitable for cutting space materials, and therefore the die cutting machine head has the defects.
Therefore, the vibrating cutter is reasonable in structural design, safe, reliable and high in cutting precision, and meets the use demands of people. This is particularly necessary.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the vibrating cutter which has the advantages of reasonable structural design, safety, reliability, high cutting efficiency, good cutting quality, wide application range and convenient operation and can be used for cutting space materials.
The utility model solves the problems by adopting the following technical scheme: this vibration cutter that can be used to space material cutting, including transition connecting plate, vibrating sword mount pad, vibrating motor, synchronous pulley, motor synchronous pulley, hold-in range, front shroud and outer apron, transition connecting plate is connected with the vibrating sword mount pad, and vibrating motor fixes on the vibrating sword mount pad, and synchronous pulley passes through the hold-in range and is connected with motor synchronous pulley, and outer apron links to each other its characterized in that with the front shroud: the cutter assembly is connected with the vibration motor and comprises a driving end crank shaft, an eccentric small shaft pressing plate and an auxiliary end crank shaft, wherein the driving end Qu Beizhou, the eccentric small shaft and the auxiliary end crank shaft are connected through the eccentric small shaft pressing plate; the synchronous belt wheel is arranged on a crank arm shaft at the driving end, one side of the vibration connecting rod is fixed on the eccentric small shaft, and the other side of the vibration connecting rod is connected with the lower part of the driving cutter loading sliding body and the upper part of the cutter loading sliding body; the upper part of the cutter loading slide body is connected with the lower part of the cutter loading slide body, the lower part of the cutter loading slide body is provided with a cutting blade, and the front cover plate is connected with the vibrating cutter mounting body; the whole structure is reasonable in design, safe and reliable, high in cutting efficiency and good in cutting quality; the cutting blade is arranged below the cutter-loading sliding body, and the high-speed reciprocating motion of the sliding body component drives the vibration of the cutter to realize the cutting of materials.
Preferably, the utility model also comprises a knife protection frame, an upper presser foot and a lower presser foot, wherein the knife protection frame is provided with the upper presser foot and the lower presser foot with elastic performance, and the knife protection frame is connected with the front cover plate; the knife rest contacts with the knife back of the cutting blade to absorb the cutting force during cutting; the upper presser foot and the lower presser foot realize the cutting of space materials, and the cutting efficiency and the cutting quality are ensured.
Preferably, the utility model further comprises a large-head connecting rod outer spacer ring and a small-head connecting rod outer spacer ring, wherein the two sides of the vibration connecting rod are respectively provided with the large-head connecting rod outer spacer ring and the small-head connecting rod outer spacer ring.
Preferably, the utility model further comprises a big head needle roller and a small head needle roller, wherein the big head needle roller and the small head needle roller are arranged in the vibration connecting rod; ensuring that a large cutting force can be sustained.
Preferably, the utility model further comprises a sliding body pin shaft, and the other side of the vibration connecting rod is connected with the lower part of the driving cutter loading sliding body and the upper part of the cutter loading sliding body through the sliding body pin shaft.
Preferably, the utility model further comprises a slider bottom groove, wherein the lower part of the cutter loading slider and the upper part of the cutter loading slider are arranged in the slider bottom groove on the left side of the adjusting slider and the right side of the adjusting slider, and are fixed through a slider cover.
Preferably, the bottom groove of the cutter-loading slider is provided with an adjusting screw, and the adjusting screw is used for adjusting the upper and lower gaps of the cutter-loading slider and the cutter-loading slider; realizing accurate positioning of the cutter.
Preferably, the front end of the vibrating knife installation body is provided with a knife protection frame; the tool protection frame is contacted with the tool back to absorb the cutting force during cutting.
Preferably, the vibration connecting rod is correspondingly connected with the eccentric small shaft and the cutter-loading sliding body by adopting a needle bearing structure; can bear larger cutting force.
Compared with the prior art, the utility model has the following advantages and effects: 1. the whole structure is simple and reasonable, safe and reliable, the vibration connecting rod is connected with the eccentric small shaft and the cutter-loading sliding body assembly by adopting a needle bearing structure, and the cutter-loading sliding body assembly can bear larger cutting force; 2. the upper presser foot and the lower presser foot structure are adopted, so that the space material is cut, and the cutting efficiency and the cutting quality are ensured; 3. by establishing the tool protection frame structure, the cutting force is absorbed when the tool advances, and the cutting precision is ensured; 4. the cutting device can be arranged on a mechanical arm to cut the space flexible fabric.
Drawings
Fig. 1 is a schematic diagram of a front view structure of an embodiment of the present utility model.
Fig. 2 is a schematic left-view structure of an embodiment of the present utility model.
Fig. 3 is a schematic perspective view of an embodiment of the present utility model.
In the figure: the device comprises a crankshaft assembly Z, a transition connecting plate 1, a vibrating cutter mounting seat 2, a crank arm shaft end cover 3, an auxiliary end crank arm shaft 4, a vibrating motor 5, a vibrating connecting rod 6, a vibrating cutter mounting body 7, a sliding body bottom groove 8, a front cover plate 9, an upper presser foot 10, a cutter guard 11, a lower presser foot 12, a cutting blade 13, a cutter loading sliding body upper 14, a cutter loading sliding body lower 15, a sliding body cover 16, a sliding body pin shaft 17, a cover plate 18, a cover shell 19, an eccentric small shaft pressing plate 20, an eccentric small shaft 21, a driving end Qu Beizhou, a connecting rod big end outer spacer 23, a connecting rod small end outer spacer 24, an outer cover plate 25, a synchronous pulley 26, a motor synchronous pulley 27, a synchronous belt 28, an adjusting sliding block left 29, an adjusting sliding block right 30, a big end needle 31 and a small end needle 32.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Examples
Referring to fig. 1 to 3, the vibrating cutter usable for space material cutting of the present embodiment mainly includes a vibrating cutter mounting seat 2, a vibrating motor 5, a timing pulley 26, a motor timing pulley 27, a timing belt 28, a crank assembly Z, a vibrating link 6, a cutter-loading slider upper 14, a cutter-loading slider lower 15, a slider cover 16, a cutting blade 13, an upper presser foot 10, a lower presser foot 12, a vibrating cutter mounting body 7, and a cutter guard 11.
The transition connecting plate 1 of the embodiment is connected with the vibrating knife mounting seat 2, the vibrating motor 5 is fixed on the vibrating knife mounting seat 2, the synchronous pulley 26 is connected with the motor synchronous pulley 27 through the synchronous belt 28, the outer cover plate 25 is connected with the front cover plate 9, the crank arm shaft end cover 3 is connected with the auxiliary end crank arm shaft 4, the cover plate 18 is connected with the outer cover plate 25, and the housing 19 is arranged outside the cover plate 18.
The crankshaft assembly Z of the embodiment is connected with the vibration motor 5, and the vibration motor 5 drives the crankshaft assembly Z to rotate when rotating, the crankshaft assembly Z comprises a driving end crankshaft shaft 22, an eccentric small shaft 21, an eccentric small shaft pressing plate 20 and an auxiliary end crankshaft shaft 4, and the driving end Qu Beizhou, the eccentric small shaft 21 and the auxiliary end crankshaft shaft are connected through the eccentric small shaft pressing plate 20; a timing pulley 26 is mounted on the drive end crankshaft 22.
One side of the vibration connecting rod 6 of the embodiment is fixed on the eccentric small shaft 21, and the other side of the vibration connecting rod 6 is connected with the lower 15 and the upper 14 of the driving cutter-loading sliding body; the upper cutter loading slide body 14 is connected with the lower cutter loading slide body 15, the lower cutter loading slide body 15 is provided with a cutting blade 13, the cutter guard 11 is provided with an upper presser foot 10 and a lower presser foot 12 with elastic performance, the cutter guard 11 is connected with the front cover plate 9, the front cover plate 9 is connected with the vibrating cutter mounting body 7, and the front end of the vibrating cutter mounting body 7 is provided with the cutter guard 11.
The two sides of the vibration connecting rod 6 of the embodiment are respectively provided with a connecting rod big-end outer spacing ring 23 and a connecting rod small-end outer spacing ring 24; the inside of the vibration link 6 is provided with a large-head needle roller 31 and a small-head needle roller 32.
The other side of the vibration connecting rod 6 of the embodiment is connected with the lower 15 and the upper 14 of the cutter loading slide body driven by the slide body pin shaft 17.
The lower cutter loading slide body 15 and the upper cutter loading slide body 14 of the embodiment are arranged in the slide body bottom groove 8 provided with the left adjusting slide block 29 and the right adjusting slide block 30 and are fixed through the slide body cover 16; the slide bottom groove 8 is provided with an adjusting screw for adjusting the up-down gap of the lower 15 and upper 14 of the tool-holding slide.
The corresponding connection between the vibration connecting rod 6 and the eccentric small shaft 21 and the cutter-loading sliding body lower 15 in the embodiment adopts a needle bearing structure.
In the embodiment, the vibration cutter is designed by adopting the structure of the crankshaft assembly Z, the upper presser foot 10 and the lower presser foot 12 with elastic performance are arranged on the working part of the cutting cutter 13, the function of clamping a cutting object is realized, and the reaction force generated when the cutting cutter 13 moves forward acts on the cutter guard 11 and is absorbed by the vibration cutter mounting body 7 through being connected with the front cover plate 9.
In this embodiment, the material needs to be clamped by the upper presser foot 10 and the lower presser foot 12, so that the material will not move back and forth when the vibration cutter contacts the cut material, and the cutting efficiency is higher.
From the above description, those skilled in the art will be able to practice.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a vibration cutter that can be used to space material cutting, includes transition connecting plate, vibrating knife mount pad, vibrating motor, synchronous pulley, motor synchronous pulley, hold-in range, front shroud and outer apron, transition connecting plate is connected with the vibrating knife mount pad, and vibrating motor fixes on the vibrating knife mount pad, and synchronous pulley passes through the hold-in range and is connected with motor synchronous pulley, and outer apron links to each other its characterized in that with the front shroud: the cutter assembly is connected with a vibrating motor and comprises a driving end crank arm shaft, an eccentric small shaft pressing plate and an auxiliary end crank arm shaft, wherein the driving end Qu Beizhou, the eccentric small shaft and the auxiliary end crank arm shaft are connected through an eccentric small shaft pressing plate; the synchronous pulley is arranged on the driving end crank arm shaft, one side of the vibration connecting rod is fixed on the eccentric small shaft, and the other side of the vibration connecting rod is connected with the lower part of the cutter loading sliding body and the upper part of the cutter loading sliding body through a sliding body pin shaft; the upper part of the cutter loading slide body is connected with the lower part of the cutter loading slide body, the lower part of the cutter loading slide body is provided with a cutting blade, and the front cover plate is connected with the vibrating cutter mounting body; an upper presser foot and a lower presser foot with elastic performance are arranged on the knife protection frame, and the knife protection frame is connected with the front cover plate; the lower part of the cutter loading sliding body and the upper part of the cutter loading sliding body are arranged in a sliding body bottom groove on the left side of the adjusting sliding block and the right side of the adjusting sliding block, and are fixed through a sliding body cover; the bottom groove of the cutter-loading sliding body is provided with an adjusting screw which is used for adjusting the upper and lower gaps of the cutter-loading sliding body and the cutter-loading sliding body.
2. The vibratory tool for use in the cutting of space material according to claim 1, wherein: the vibration device also comprises a large-head connecting rod outer spacer ring and a small-head connecting rod outer spacer ring, wherein the large-head connecting rod outer spacer ring and the small-head connecting rod outer spacer ring are respectively arranged on two sides of the vibration connecting rod.
3. The vibratory tool for use in the cutting of space material according to claim 1, wherein: the vibration connecting rod is characterized by further comprising a big head needle roller and a small head needle roller, wherein the big head needle roller and the small head needle roller are arranged in the vibration connecting rod.
4. The vibratory tool for use in the cutting of space material according to claim 1, wherein: the front end of the vibrating knife installation body is provided with a knife protection frame.
5. The vibratory tool for use in the cutting of space material according to claim 1, wherein: and the corresponding connection between the vibration connecting rod and the eccentric small shaft and the corresponding connection under the cutter-loading sliding body are all in a needle bearing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924013.1A CN107584549B (en) | 2017-09-30 | 2017-09-30 | Vibrating cutter for cutting space material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924013.1A CN107584549B (en) | 2017-09-30 | 2017-09-30 | Vibrating cutter for cutting space material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107584549A CN107584549A (en) | 2018-01-16 |
| CN107584549B true CN107584549B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924013.1A Active CN107584549B (en) | 2017-09-30 | 2017-09-30 | Vibrating cutter for cutting space material |
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| CN (1) | CN107584549B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443413B (en) * | 2018-05-23 | 2023-12-08 | 杭州爱科自动化技术有限公司 | Dynamic balance device and working method thereof |
| CN110592920B (en) * | 2019-10-12 | 2024-03-19 | 广东瑞洲科技有限公司 | Cutting device with combination of punching cutter and vibrating cutter |
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| CN103108733A (en) * | 2010-07-13 | 2013-05-15 | 萨德勒Ip私人有限公司 | Slab production and processing |
| CN204505382U (en) * | 2014-11-20 | 2015-07-29 | 重庆市合川区华丰包装有限公司 | Compact crank connecting link drive-type paper cutter |
| CN105228782A (en) * | 2013-05-22 | 2016-01-06 | 丰田自动车株式会社 | Shearing device and cutting-off method |
| CN105904514A (en) * | 2016-06-12 | 2016-08-31 | 广东新瑞洲数控技术有限公司 | Punching head used for cutting flexible material and control method thereof |
| CN205774602U (en) * | 2016-07-01 | 2016-12-07 | 东莞市爱玛数控科技有限公司 | Centering type Pneumatic cutting device for leather cutting |
| CN106378537A (en) * | 2016-10-28 | 2017-02-08 | 重庆泰奥豪骋科技有限公司 | Laser cutting machine used for machining automobile interior trim part and machining method |
| CN206416211U (en) * | 2016-12-22 | 2017-08-18 | 刘钢 | A kind of electric vibrator knife |
| CN207495626U (en) * | 2017-09-30 | 2018-06-15 | 杭州爱科科技股份有限公司 | A kind of vibration cutter available for space material cutting |
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2017
- 2017-09-30 CN CN201710924013.1A patent/CN107584549B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108733A (en) * | 2010-07-13 | 2013-05-15 | 萨德勒Ip私人有限公司 | Slab production and processing |
| CN105228782A (en) * | 2013-05-22 | 2016-01-06 | 丰田自动车株式会社 | Shearing device and cutting-off method |
| CN204505382U (en) * | 2014-11-20 | 2015-07-29 | 重庆市合川区华丰包装有限公司 | Compact crank connecting link drive-type paper cutter |
| CN105904514A (en) * | 2016-06-12 | 2016-08-31 | 广东新瑞洲数控技术有限公司 | Punching head used for cutting flexible material and control method thereof |
| CN205774602U (en) * | 2016-07-01 | 2016-12-07 | 东莞市爱玛数控科技有限公司 | Centering type Pneumatic cutting device for leather cutting |
| CN106378537A (en) * | 2016-10-28 | 2017-02-08 | 重庆泰奥豪骋科技有限公司 | Laser cutting machine used for machining automobile interior trim part and machining method |
| CN206416211U (en) * | 2016-12-22 | 2017-08-18 | 刘钢 | A kind of electric vibrator knife |
| CN207495626U (en) * | 2017-09-30 | 2018-06-15 | 杭州爱科科技股份有限公司 | A kind of vibration cutter available for space material cutting |
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| CN107584549A (en) | 2018-01-16 |
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Address after: No. 1, No. 1, Binjiang District Weiye Road, Binjiang District, Zhejiang Applicant after: HANGZHOU IECHO TECHNOLOGY Co.,Ltd. Address before: No. 1, No. 1, Binjiang District Weiye Road, Binjiang District, Zhejiang Applicant before: HANGZHOU ECHO SCIENCE TECHNOLOGY Co.,Ltd. |
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