CN112676636B - Electric cutting tool - Google Patents
Electric cutting tool Download PDFInfo
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- CN112676636B CN112676636B CN202011581149.5A CN202011581149A CN112676636B CN 112676636 B CN112676636 B CN 112676636B CN 202011581149 A CN202011581149 A CN 202011581149A CN 112676636 B CN112676636 B CN 112676636B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses an electric cutting tool, which comprises a bottom plate, wherein a supporting column is fixedly connected to the right side of the upper surface of the bottom plate, the top of the supporting column is rotatably connected with a lower pressing arm, the left end of the lower pressing arm is rotatably connected with a cutting disc, a fixing device is fixedly connected to the upper surface of the bottom plate and arranged right below the cutting disc, the fixing device comprises two fixing blocks, the two fixing blocks are stacked up and down, an extrusion bag is fixedly connected between opposite surface depressions of each fixing block, and the left end and the right end of each extrusion bag are movably connected with a pressure device. This cutting machine fixing device through pushing down the upside fixed block, reaches the extrusion bag and carries out the effect fixed to the cutting target of inside, and simultaneously when the cutting operation, the rocking of cutting dish can be alleviated to the extrusion bag, reaches the cutting target and is cut more stably, improves cutting efficiency.
Description
Technical Field
The invention relates to the technical field of electric tools, in particular to an electric cutting tool.
Background
The cutting machine is a powerful cutting machine applied to the metal and nonmetal industries, and as the modern machining industry develops, the cutting machine is used as a basic machine, and based on the above description, the inventor finds that the existing cutting machine mainly has the following defects, for example:
because the quality to the cutting, required improvement constantly, also promoting production efficiency, reduction in production cost, the requirement that has high intelligent automatic cutout function, the cutting machine is when cutting the target object, often can shake because of user's hand, perhaps because the cutting disc is when cutting the target, produces and acutely rocks to lead to the cutting machine to cut the back, the target cross-section is not smooth, and the error is great. Resulting in a reduction in the cutting effect of the cutting machine and a reduction in efficiency. When fixed cutting target, often can lead to producing the plastic failure because of cutting the target because of receiving fixing device's fixed simultaneously for the cutting object suffers destruction.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an electric cutting tool, which solves the problem of fixing a cutting target.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an electric cutting tool, includes the bottom plate, the right side fixedly connected with support column of bottom plate upper surface, the support column top is rotated and is connected with down the pressure arm, the left end of pushing down the arm is rotated and is connected with the cutting dish, fixed surface is connected with fixing device on the bottom plate, fixing device sets up under the cutting dish, fixing device includes the fixed block, the quantity of fixed block is two, and two the fixed block pile up from top to bottom and place its characterized in that: equal fixedly connected with extrusion bag between the opposite face depressed part of fixed block, the equal swing joint in both ends has pressure device about the extrusion bag, the equal fixedly connected with buckle device in both ends about the extrusion bag, the inside inert gas that is full of extrusion bag through pushing down the upside fixed block, reaches the effect that the extrusion bag carries out the fixing to the cutting target of inside, and when the cutting operation, rocking of cutting dish can be alleviated to the extrusion bag simultaneously, and it is more stable to reach the cutting target and cut, improves cutting efficiency.
Preferably, the left end and the right end of the extrusion bag are both fixedly connected with a buckle device, the pressure device comprises a special-shaped pipe and a special-shaped elastic iron rod, the special-shaped elastic iron rod penetrates through the special-shaped pipe and extends to the left side and the right side, the left end of the special-shaped elastic iron rod is fixedly connected with a butt joint device, the outer surface of the right side of the special-shaped elastic iron rod is fixedly connected with a blocking device, the blocking device is arranged on the right side of the special-shaped pipe, the upper surface and the lower surface of the left end of the special-shaped pipe are both fixedly connected with a baffle plate, one end, far away from the butt joint device, of the special-shaped elastic iron rod is in contact with the extrusion bag, the special-shaped elastic iron rod is an M-shaped rod, the special-shaped elastic iron rod is stressed and compressed to enter the special-shaped pipe and enters the fixing device through a cutting object, the butt joint device is in contact with the cutting object, so that the special-shaped elastic iron rod extrudes the extrusion bag, and the extrusion bag has reverse supporting force on the special-shaped elastic iron rod, realizing the pre-fixation of the cutting target.
Preferably, the blocking device comprises a rubber shell and an elastic rubber block, the rubber shell and the elastic rubber block are both fixedly connected to the surface of the special-shaped elastic iron rod, the elastic rubber block is fixedly connected inside the rubber shell, the outer surface of the elastic rubber block is provided with a groove, the surface of the rubber shell is fixedly connected with a locking device which is symmetrically arranged at the two ends of the groove, the special-shaped elastic iron rod moves towards the right side, so that the special-shaped elastic iron rod becomes flat to shrink the elastic rubber block, the space in the groove becomes large, when the blocking device contacts the extrusion bag, the groove can generate atmospheric negative pressure on the outer surface of the extrusion bag, so that the extrusion bag can not be separated from the blocking device, the extrusion force on a cutting target on the side surface of the extrusion bag is realized, the fixing device can balance the extrusion force of the cutting target, and the cutting target can not be extruded unevenly to cause hard damage.
Preferably, the padlock device includes the plastic ball, the bottom and the rubber casing fixed connection of plastic ball, both ends fixedly connected with short slab about the plastic ball, one side fixedly connected with couple of plastic ball is kept away from to the short slab, plastic ball top fixedly connected with magnet piece is through the magnet piece at plastic ball top for the padlock device is when the rubber casing shrink, and the relative magnet piece of padlock device adsorbs each other, reaches the stable kayser extrusion bag of padlock device, realizes that the extrusion bag can not break away from blocking device.
Preferably, the buckle device comprises a soft rubber plate, the left end and the right end of the soft rubber plate are fixedly connected to the end parts of the extrusion bag, the top of the soft rubber plate is fixedly connected with a liquid bag, a notch is formed in the outer surface of the soft rubber plate, a clamping ring is fixedly connected in the notch of the outer surface of the soft rubber plate, the clamping ring is matched with the hook, the clamping ring is in contact with the buckle device through the buckle device, the hook and the clamping ring are matched and fixed, the extrusion direction of the extrusion bag is stabilized by fixing the extrusion bag through the blocking device, and the extrusion bag is laterally enlarged in the cutting target extrusion capacity.
Preferably, interfacing apparatus includes butt joint piece, slide bar and briquetting, the right-hand member and the heterotypic elasticity iron pole left end fixed connection of butt joint piece, the inside slide opening that has seted up of butt joint piece, the slide bar runs through butt joint piece and extends to left upper and lower both ends through the slide opening, the both ends of slide bar are all rotated and are connected with the rotation axis, through interfacing apparatus contact cutting target, slide at the slide opening through the slide bar, reach the fixed cutting target of different angles, and the briquetting is C type plastic cement structure simultaneously, and when fixed pressure was too big, the briquetting can elastic deformation alleviate the pressure of cutting the target, realizes fixed and the effect of protection target.
Preferably, the upper end of the slide bar is rotatably connected with the upper end of the pressing block through a rotating shaft, the upper end of the slide bar is fixedly connected with the pressing block through an elastic block, the number of the pressing blocks is three, and the pressing blocks are rotatably connected with each other through the rotating shaft and the elastic block.
Advantageous effects
The invention provides an electric cutting tool. The method has the following beneficial effects:
(1) this electric cutting tool through pushing down the upside fixed block for the cutting target, extrusion bag makes the inside inert gas of extrusion bag give cutting target reverse action power, reaches the extrusion bag and carries out the effect fixed to the cutting target of inside, and when the cutting operation, the rocking of cutting dish when cutting target cutting can be alleviated to the extrusion bag simultaneously, reaches the cutting target and is cut more stably, improves cutting target cutting back section roughness.
(2) This electric cutting tool gets into fixing device through the cutting target, and interfacing apparatus contact cutting target for the extrusion bag is extruded to the one end that interfacing apparatus was kept away from to heterotypic elasticity iron set, and the extrusion bag has reverse support power to heterotypic elasticity iron set, after the cutting target gets into fixing device, realizes fixing in advance to the cutting target, when making down the fixed block, the cutting target is fixed more stably, and the cutting is more accurate.
(3) This electric cutting tool moves to the right side through heterotypic elasticity iron set for heterotypic elasticity iron set becomes flat shrink elastic rubber piece, makes the space grow in the recess, when blocking device contact extrusion bag, the recess can have the production atmosphere negative pressure to the extrusion bag surface, reaches the extrusion bag and can not break away from blocking device, realizes that the extrusion bag has the extrusion force to the cutting target in the side, makes fixing device balanced to the cutting target extrusion force, can not extrude inhomogeneously and lead to the rigid destruction to the cutting target.
(4) This electronic cutting means through the magnet piece at plastic ball top for the hasp device is when rubber housing shrink, and the relative magnet piece of hasp device adsorbs each other, makes the recess inner space close, reaches the stable kayser extrusion bag of hasp device, makes the partial inert gas of gasbag fill to the recess in, realizes that the extrusion bag can not break away from blocking device.
(5) This electric cutting tool contacts through padlock device and buckle device for couple and kayser ring cooperate fixedly, make the adhesion grow between blocking device and the extrusion bag, increase blocking device is to the fixed of extrusion bag, stabilizes the extrusion direction of extrusion bag, make the extrusion bag to cutting target extrusion ability grow in the side.
(6) This electric cutting tool slides at the slide opening through the slide bar, reaches the fixed cutting target of different angles, and the briquetting is C type plastic structure simultaneously, and when fixed pressure was too big, the briquetting can elastic deformation alleviate the pressure to the cutting target, realizes the effect of fixing and protection target, thereby utilizes the rotation axis to rotate tensile elastic block simultaneously, realizes the briquetting and laminates the cutting target more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the fixing device of the present invention;
FIG. 3 is a front sectional view of the construction of the press device of the present invention;
FIG. 4 is a front cross-sectional view of a barrier construction according to the present invention;
FIG. 5 is a front cross-sectional view of the structure of the locking device of the present invention;
FIG. 6 is a front cross-sectional view of the structure of the buckle device of the present invention;
fig. 7 is a front sectional view of the docking device structure of the present invention.
In the figure: 1. cutting the disc; 2. a pressing arm; 3. a support pillar; 4. a base plate; 5. a fixing device; 51. extruding the bag; 52. a fixed block; 53. a pressure device; 531. a baffle plate; 532. a special pipe; 533. a docking device; 5331. a slide hole; 5332. a butt joint block; 5333. a slide bar; 5334. an elastic block; 5335. briquetting; 5336. a rotating shaft; 534. a special-shaped elastic iron rod; 535. a buckle device; 5351. a liquid sac; 5352. a soft rubber plate; 5353. a locking ring is clamped; 536. a blocking device; 5361. an elastic rubber block; 5362. a locking device; a1, short board; a2, a hook; a3, plastic balls; a4, magnet block; 5363. a rubber housing; 5364. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides an electric cutting tool, includes bottom plate 4, the right side fixedly connected with support column 3 of 4 upper surfaces of bottom plate, the support column top is rotated and is connected with down and presses arm 2, the left end of pressing arm 2 down is rotated and is connected with cutting disc 1, fixed surface fixedly connected with fixing device 5 on 4 of bottom plates, fixing device 5 sets up under cutting disc 1, fixing device 5 includes fixed block 52, the quantity of fixed block 52 is two, and two fixed block 52 stack up from top to bottom and place its characterized in that: equal fixedly connected with extrusion bag 51 between the opposite face of fixed block 52 recess, the equal swing joint in both ends has pressure device 53 about extrusion bag 51, the equal fixedly connected with buckle device 535 in both ends about extrusion bag 51, extrusion bag 51 is inside to be full of inert gas, through pushing down upside fixed block 52, reaches extrusion bag 51 and carries out fixed effect to its inside cutting target, and simultaneously when the cutting operation, extrusion bag 51 produces and to alleviate rocking of cutting dish 1, reaches that the cutting target is cut more stably, improves cutting efficiency.
The pressure device 53 comprises a special pipe 532 and a special elastic iron rod 534, the special elastic iron rod 534 penetrates through the special pipe 532 and extends to the left and right sides, the left end of the special elastic iron rod 534 is fixedly connected with a docking device 533, the outer surface of the right side of the special elastic iron rod 534 is fixedly connected with a blocking device 536, the blocking device 536 is arranged on the right side of the special pipe 532, the upper and lower surfaces of the left end of the special pipe 532 are fixedly connected with a baffle 531, one end of the special elastic iron rod 534, far away from the docking device 533, is in contact with the extrusion bag 51, the special elastic iron rod 534 is an M-shaped rod, the special elastic iron rod 534 is compressed into the special pipe 532 under force, enters the fixing device 5 through the cutting object, the docking device 533 is in contact with the cutting object, so that the special elastic iron rod 534 extrudes the extrusion bag 51, and the extrusion bag 51 has reverse supporting force on the special elastic iron rod 534, realizing the pre-fixation of the cutting target.
Example two
As shown in fig. 4-6, on the basis of the first embodiment, the present invention provides a technical solution: the blocking device 536 comprises a rubber housing 5363 and an elastic rubber block 5361, the rubber housing 5363 and the elastic rubber block 5361 are both fixedly connected to the surface of the special-shaped elastic iron rod 534, the elastic rubber block 5361 is fixedly connected inside the rubber housing 5363, a groove 5364 is formed in the outer surface of the elastic rubber block 5361, a latch device 5362 is fixedly connected to the surface of the rubber housing 5363, the latch devices 5362 are symmetrically arranged at two ends of the groove 5364, and the special-shaped elastic iron rod 534 moves towards the right side by the special-shaped elastic iron rod 534, so that the special-shaped elastic iron rod 534 is flattened to shrink the elastic rubber block 5361, the space in the groove 5364 is enlarged, when the blocking device 536 contacts the extrusion bag 51, the groove 5364 can generate an atmospheric negative pressure on the outer surface of the extrusion bag 51, the extrusion bag 51 cannot be separated from the blocking device 536, the extrusion force of the extrusion bag 51 on the cutting target on the side surface is realized, and the extrusion force of the fixing device 5 on the cutting target is balanced, and hard damage caused by uneven extrusion on the cutting target can be avoided.
The snap-lock device 5362 comprises a plastic ball a3, the bottom of the plastic ball a3 is fixedly connected with a rubber housing 5363, the left end and the right end of the plastic ball a3 are fixedly connected with short plates a1, one side of each short plate a1, which is far away from the plastic ball a3, is fixedly connected with a hook a2, the top of the plastic ball a3 is fixedly connected with a magnet block a4, and the magnet block a4 at the top of the plastic ball a3 is used for enabling the snap-lock device 5362 to absorb the magnet blocks a4 opposite to the snap-lock device 5362 when the rubber housing 5363 contracts, so that the snap-lock device 5362 can stabilize the snap-lock extrusion bag 51, and the extrusion bag 51 can not be separated from the blocking device 536.
The buckle device 535 comprises a soft rubber plate 5352, the left end and the right end of the soft rubber plate 5352 are both fixedly connected to the end of the extrusion bag 51, the top of the soft rubber plate 5352 is fixedly connected with a liquid bag 5351, the outer surface of the soft rubber plate 5352 is provided with a notch, a locking ring 5353 is fixedly connected in the notch on the outer surface of the soft rubber plate 5352, the locking ring 5353 is matched with the hook a2, the locking device 5362 is in contact with the buckle device 535, so that the hook a2 and the locking ring 5353 are matched and fixed, the fixing of the blocking device 536 on the extrusion bag 51 is increased, the extrusion direction of the extrusion bag 51 is stabilized, and the extrusion capability of the extrusion bag 51 on the side surface for cutting targets is increased.
EXAMPLE III
As shown in fig. 7, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the docking device 533 comprises a docking block 5332, a sliding rod 5333 and pressing blocks 5335, the right end of the docking block 5332 is fixedly connected with the left end of the special-shaped elastic iron rod 534, a sliding hole 5331 is formed in the docking block 5332, the sliding rod 5333 penetrates through the docking block 5332 through the sliding hole 5331 and extends to the upper end and the lower end of the left side, two ends of the sliding rod 5333 are rotatably connected with rotating shafts 5336, the upper end of the sliding rod 5333 is rotatably connected with the upper end of the pressing block 5335 through the rotating shafts 5336, the upper end of the sliding rod 5333 is fixedly connected with the pressing blocks 5335 through the elastic blocks 5334, the number of the pressing blocks 5335 is three, and the pressing blocks 5335 are rotatably connected with each other through the rotating shafts 5336 and the elastic blocks 5334. The butting device 533 is in contact with a cutting target, the sliding rod 5333 slides in the sliding hole 5331 to fix the cutting target at different angles, meanwhile, the pressing block 5335 is of a C-shaped plastic structure, when the fixing pressure is too large, the pressing block 5335 can be elastically deformed to relieve the pressure on the cutting target, and the effects of fixing and protecting the target are achieved.
When in work: through the cutting target, get into fixing device 5 through the sunken department in fixing device 5, interfacing apparatus 533 among the pressure device 53 in the inside of fixing device 5 contacts the cutting target, make heterotypic elasticity iron pole 534 atress remove in the inside of mechanical tubes 532, lead to making heterotypic elasticity iron pole 534 to the extrusion bag 51 contact and inject the extrusion bag 51 and remove to the sunken outside in fixing device 5, reach the effect that the extrusion bag 51 carries out the fixing to its inside cutting target, simultaneously when the cutting operation, the extrusion bag 51 produces and to alleviate rocking of cutting disk 1, it is more stable to reach the cutting target and be cut, improve cutting efficiency, and to the preliminary fixation of cutting target. The special-shaped elastic iron rod 534 moves towards the right side, so that the special-shaped elastic iron rod 534 flattens and contracts the elastic rubber block 5361, the space in the groove 5364 is enlarged due to the contraction of the elastic rubber block 5361, when the blocking device 536 contacts the extrusion bag 51, the enlargement of the groove 5364 can generate atmospheric negative pressure on the outer surface of the extrusion bag 51, the extrusion bag 51 cannot be separated from the blocking device 536, the extrusion bag 51 has the function of extruding a cutting target on the side surface, the fixing device 5 can balance the extrusion force of the cutting target, and hard damage caused by uneven extrusion on the cutting target can be avoided. Through the magnet block a4 at the top of the plastic ball a3, when the locking device 5362 contracts the rubber housing 5363, the magnet blocks a4 opposite to the locking device 5362 are attracted to each other, so that the locking device 5362 stably locks the pressing bag 51, and the pressing bag 51 cannot be separated from the blocking device 536. The hook a2 and the snap ring 5353 are fixed in a matched manner by the contact of the snap device 5362 and the snap device 535, the fixing of the pressing bag 51 by the blocking device 536 is increased, the pressing direction of the pressing bag 51 is stabilized, and the pressing capability of the pressing bag 51 to the cutting target at the side surface is increased. The butting device 533 is used for contacting a cutting target, the sliding rod 5333 slides in the sliding hole 5331 to fix the cutting target at different angles, meanwhile, the pressing block 5335 is of a C-shaped plastic structure, when the fixing pressure is too large, the pressing block 5335 can be elastically deformed to relieve the pressure on the cutting target, and the elastic block 5334 is rotatably connected with the rotating shaft 5336, so that the pressing block 5335 can be in full-angle contact with the fixed cutting target to fix and protect the target.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric cutting tool, includes bottom plate (4), the right side fixedly connected with support column (3) of bottom plate (4) upper surface, the support column top is rotated and is connected with down and presses arm (2), the left end of pressing arm (2) down is rotated and is connected with cutting dish (1), fixed surface is connected with fixing device (5) on bottom plate (4), fixing device (5) set up under cutting dish (1), fixing device (5) include fixed block (52), the quantity of fixed block (52) is two, and two fixed block (52) stack up from top to bottom and place its characterized in that: extrusion bags (51) are fixedly connected between the opposite surface depressions of the fixing block (52), the left end and the right end of each extrusion bag (51) are movably connected with pressure devices (53), and the left end and the right end of each extrusion bag (51) are fixedly connected with buckling devices (535);
the pressure device (53) comprises a special pipe (532) and a special-shaped elastic iron rod (534), the special-shaped elastic iron rod (534) penetrates through the special pipe (532) and extends to the left side and the right side, the left end of the special-shaped elastic iron rod (534) is fixedly connected with a butt joint device (533), the outer surface of the right side of the special-shaped elastic iron rod (534) is fixedly connected with a blocking device (536), the blocking device (536) is arranged on the right side of the special pipe (532), the upper surface and the lower surface of the left end of the special pipe (532) are fixedly connected with a baffle plate (531), and one end, far away from the butt joint device (533), of the special-shaped elastic iron rod (534) is in contact with the extrusion bag (51).
2. A power cutting tool according to claim 1, wherein: the blocking device (536) comprises a rubber housing (5363) and an elastic rubber block (5361), wherein the rubber housing (5363) and the elastic rubber block (5361) are both fixedly connected to the surface of the special-shaped elastic iron rod (534), the elastic rubber block (5361) is fixedly connected to the inside of the rubber housing (5363), a groove (5364) is formed in the outer surface of the elastic rubber block (5361), a buckling device (5362) is fixedly connected to the surface of the rubber housing (5363), and the buckling device (5362) is symmetrically arranged at two ends of the groove (5364).
3. A power cutting tool according to claim 2, wherein: padlock device (5362) include plastic ball (a3), the bottom and rubber housing (5363) fixed connection of plastic ball (a3), both ends fixedly connected with short slab (a1) about plastic ball (a3), one side fixedly connected with couple (a2) of plastic ball (a3) are kept away from to short slab (a1), plastic ball (a3) top fixedly connected with magnet piece (a 4).
4. A power cutting tool according to claim 1, wherein: the buckle device (535) comprises a soft rubber plate (5352), the left end and the right end of the soft rubber plate (5352) are fixedly connected to the end of the extrusion capsule (51), the top of the soft rubber plate (5352) is fixedly connected with a liquid capsule (5351), a notch is formed in the outer surface of the soft rubber plate (5352), a locking ring (5353) is fixedly connected in the notch in the outer surface of the soft rubber plate (5352), and the locking ring (5353) is matched with the hook (a 2).
5. A power cutting tool according to claim 1, wherein: the butt joint device (533) comprises a butt joint block (5332), a sliding rod (5333) and a pressing block (5335), the right end of the butt joint block (5332) is fixedly connected with the left end of the special-shaped elastic iron rod (534), a sliding hole (5331) is formed in the butt joint block (5332), the sliding rod (5333) penetrates through the butt joint block (5332) through the sliding hole (5331) and extends to the upper end and the lower end of the left side, and two ends of the sliding rod (5333) are rotatably connected with a rotating shaft (5336).
6. An electric cutting tool according to claim 5, characterized in that: the upper end of the sliding rod (5333) is rotatably connected with the upper end of the pressing block (5335) through a rotating shaft (5336), the upper end of the sliding rod (5333) is fixedly connected with the pressing block (5335) through an elastic block (5334), the number of the pressing blocks (5335) is three, and the pressing blocks (5335) are rotatably connected with each other through the rotating shaft (5336) and the elastic block (5334).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581149.5A CN112676636B (en) | 2020-12-28 | 2020-12-28 | Electric cutting tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011581149.5A CN112676636B (en) | 2020-12-28 | 2020-12-28 | Electric cutting tool |
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| Publication Number | Publication Date |
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| CN112676636A CN112676636A (en) | 2021-04-20 |
| CN112676636B true CN112676636B (en) | 2022-08-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206854754U (en) * | 2017-07-01 | 2018-01-09 | 浙江工业职业技术学院 | A kind of building pipe processing cutting fixing device |
| CN108296833A (en) * | 2018-04-08 | 2018-07-20 | 江苏顶峰铜业有限公司 | A kind of copper pipe cutting machine of good fixing effect |
| CN109108176A (en) * | 2018-10-08 | 2019-01-01 | 陈浩 | A kind of hardware workpiece clamping process |
| CN111730674A (en) * | 2020-06-30 | 2020-10-02 | 菏泽岸绿装饰有限公司 | Foamed plastic chisel for industrial design |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7399007B2 (en) * | 2005-09-23 | 2008-07-15 | Highlight Tech Corp. | Tube clip structure |
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2020
- 2020-12-28 CN CN202011581149.5A patent/CN112676636B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206854754U (en) * | 2017-07-01 | 2018-01-09 | 浙江工业职业技术学院 | A kind of building pipe processing cutting fixing device |
| CN108296833A (en) * | 2018-04-08 | 2018-07-20 | 江苏顶峰铜业有限公司 | A kind of copper pipe cutting machine of good fixing effect |
| CN109108176A (en) * | 2018-10-08 | 2019-01-01 | 陈浩 | A kind of hardware workpiece clamping process |
| CN111730674A (en) * | 2020-06-30 | 2020-10-02 | 菏泽岸绿装饰有限公司 | Foamed plastic chisel for industrial design |
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| CN112676636A (en) | 2021-04-20 |
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