CN111645127B - Portable safe automatic cutting tool for life - Google Patents
Portable safe automatic cutting tool for life Download PDFInfo
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- CN111645127B CN111645127B CN202010557087.8A CN202010557087A CN111645127B CN 111645127 B CN111645127 B CN 111645127B CN 202010557087 A CN202010557087 A CN 202010557087A CN 111645127 B CN111645127 B CN 111645127B
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- rotating
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- sliding
- shell
- fixedly arranged
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- 238000005520 cutting process Methods 0.000 title claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 210000005069 ears Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
- B26D1/29—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a portable safe automatic cutting tool for daily use, which comprises a shell, a sliding shell and a cutting transmission device, wherein the sliding shell is arranged in the shell, an inner cavity of the shell is arranged in the shell, an open slot is formed in the bottom end of the shell, the sliding shell is positioned in the shell, an inner cavity of the sliding shell is formed in the sliding shell, and a motor slot is fixedly arranged on one side, close to the upper end, of the inner cavity of the sliding shell. To solve the technical problems mentioned in the background above.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a portable safe automatic cutting tool for daily use.
Background
A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools. There is also a tool that is used in geological exploration, well drilling, mine drilling, called as mine tool, and is often used in life, the tool used in daily life is basically a common tool with a structure composed of a tool body and a cutting edge, and the cutting edge of the tool needs to be cut back and forth on an object by a person in the using process, so as to cut off the object, the operation is laborious and time-consuming, and the cutting edge of the tool is long, so that the person is easily injured in error whether in use or in placement. Therefore, the technical personnel in the field provide a portable safe automatic cutting tool for daily use, so as to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a portable safe automatic cutting tool for daily use, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a portable safe automatic cutting tool for life comprises a shell, a sliding shell and a cutting transmission device, wherein the sliding shell is arranged in the shell;
the sliding shell is positioned in the shell, a sliding shell inner cavity is arranged in the sliding shell, a motor groove is fixedly arranged on one side, close to the upper end, of the sliding shell inner cavity, a first driving wheel rotating shaft groove is fixedly arranged on the other side, close to the upper end, of the sliding shell inner cavity, a rotating shaft groove is fixedly arranged on one side, close to the bottom end, of the sliding shell inner cavity, a second driving wheel rotating shaft groove is fixedly arranged on the other side, close to the bottom end, of the sliding shell inner cavity, and a square sliding groove is fixedly arranged at the bottom end of the second driving wheel rotating shaft groove;
the cutting transmission device is positioned in the sliding shell and comprises a rotating device, the rotating device comprises a rotating structure, the rotating structure comprises a rotating ring, a plurality of rotating ring fixing lugs which are arranged at equal intervals on the circumference are fixedly arranged in the rotating ring, a plurality of fan blade blocks which are arranged at equal intervals on the circumference are fixedly arranged on the outer wall of the rotating ring, a fixed disk is fixedly arranged in the middle of the rotating ring, rotating shafts are fixedly arranged at two ends of the fixed disk, a plurality of connecting rods which are arranged at equal intervals on the circumference are fixedly connected between the fixed disk and the rotating ring, a plurality of blade through holes which are arranged at equal intervals on the circumference are penetrated through the rotating ring, a fixed disk is arranged at an eccentric position in the rotating ring, a rotating shaft hole is penetrated through the position on the fixed disk, which is close to the upper end of the center, the rotating shaft positioned at the same side penetrates through the rotating shaft hole to be rotatably connected with the fixed disk, and a fixed block is fixedly arranged on one side of the fixed disk, the fixed block is positioned in the square chute and is fixedly connected with the square chute, the fixed disc is sleeved with a rotating sleeve, the rotating sleeve is rotatably connected with the fixed disc, a plurality of rotating sleeve fixing lugs are fixedly arranged on the rotating sleeve, a fixed rod is fixedly arranged at the bottom end of the rotating sleeve, a fixed rod fixing lug is fixedly arranged at the bottom end of the fixed rod, the fixed rod and the plurality of rotating sleeve fixing lugs are arranged at equal intervals in a circumferential direction, a plurality of cutting blades are arranged in the rotating ring, each cutting blade comprises a blade connecting rod, a claw-shaped cutting edge is fixedly arranged at one end of each blade connecting rod, a blade hinging lug is fixedly arranged at the other end of each blade connecting rod, the blade hinging lugs are rotatably connected with the rotating ring fixing lugs, fixed rotating shafts are fixedly arranged at positions, close to two sides of the upper end, on one claw-shaped cutting edge, the fixed rotating shaft on one claw-shaped cutting edge is rotatably connected with the fixed rod fixing lugs, and rotating connecting rods are connected between the other claw-shaped cutting edges and the rotating sleeve fixing lugs, the two ends of the rotating connecting rod are respectively connected with the rotating sleeve fixing lug and the fixing rotating shaft in a rotating mode, which correspond to the positions, the motor is arranged above the rotating device, the motor groove in which the motor is arranged is fixedly connected with the motor groove, the motor output shaft and the rotating shaft which is positioned on the same side of the motor output shaft are fixedly provided with driving wheels, the other ends of the driving wheels are fixedly provided with driving wheel rotating shafts, the two driving wheel rotating shafts are respectively positioned in the first driving wheel rotating shaft groove and the second driving wheel rotating shaft groove which correspond to the positions, and a driving belt is connected between the two driving wheels.
As a further scheme of the invention: the sliding grooves which are parallel to each other are formed in the two side walls of the inner cavity of the shell, so that the slidable sliding shell can be installed conveniently.
As a still further scheme of the invention: fixed draw runner is all fixed to the both sides at shell both ends, and fixed draw runner is located the corresponding spout in position and shell sliding connection, and the shell of being convenient for slides along the direction of spout.
As a still further scheme of the invention: a strip-shaped sliding groove is vertically formed in one side wall of the shell, and embedded grooves are formed in the upper side and the lower side of the strip-shaped sliding groove, so that the push block is convenient to install.
As a still further scheme of the invention: the fixed ejector pad that is equipped with in one side of sliding shell, the fixed connection piece that is equipped with in one side that the sliding shell is close to the ejector pad, fixedly connected with slope connecting block between fixed connection piece and the ejector pad, be convenient for promote the ejector pad, when making the slope connecting block slide in the bar spout, drive the sliding shell and slide in the shell.
As a still further scheme of the invention: the both sides in the middle of the inclined connecting block are all fixedly provided with the embedding blocks, so that the embedding blocks can be embedded into the embedding grooves to fix the push block, the sliding shell and the shell.
As a still further scheme of the invention: the inclined connecting block is positioned in the strip-shaped sliding groove and is connected with the shell in a sliding mode, the push block is convenient to push, and the inclined connecting block drives the sliding shell to slide in the shell when sliding in the strip-shaped sliding groove.
As a still further scheme of the invention: the fixed axle is fixedly arranged on one side of the push block close to the sliding shell, the thrust spring is sleeved on the fixed axle, the push block and the embedding block have a movement trend of being far away from one side of the sliding shell under the action of the thrust spring, the inclined connecting block has an outward elastic deformation trend, and when the embedding block slides to the position where the embedding groove is formed, the embedding block is embedded into the embedding groove, so that the sliding shell and the shell are fixed.
As a still further scheme of the invention: the fixed ear of circle, blade through-hole and cutting blade's quantity equals, and the quantity that the fixed ear of cover is rotated is less than cutting blade's quantity by one, the adaptation installation of the structure of being convenient for.
Compared with the prior art, the invention has the beneficial effects that:
the rotary device is driven by the motor to rotate, so that the cutting blade rotates along with the rotary ring, the claw-shaped cutting edge extends out of the bottom end of the rotary ring, articles are cut, the moving cutting range of the claw-shaped cutting edge is limited to the lower side of the rotary ring, the effects of small cutting range and small cutting edge moving range in the cutting process are achieved, the arranged fan blades rotate along with the rotary ring to generate wind power, and scraps are blown off, so that the technical problems in the technical background are solved.
Drawings
Fig. 1 is a schematic structural diagram of a portable safe automatic cutting tool for daily use.
Fig. 2 is an exploded view of a portable safe automatic cutting tool for daily use.
Fig. 3 is a schematic structural diagram of a shell in a portable safe automatic cutting tool for daily use.
Fig. 4 is a schematic structural diagram of a sliding shell in a portable safe automatic cutting tool for daily use.
Fig. 5 is a schematic structural diagram of a cutting transmission device in a portable safe automatic cutting tool for daily use.
Fig. 6 is a schematic structural diagram of a rotating structure in a portable safe automatic cutting tool for daily use.
Fig. 7 is a schematic structural view of a cutting blade of a portable safe automatic cutting tool for daily use.
Fig. 8 is a schematic structural diagram of a rotating sleeve in a portable safe automatic cutting tool for daily use.
Fig. 9 is a schematic structural view of a fixed disc in a portable safe automatic cutting tool for daily use.
In the figure: a housing 1; a housing interior 11; a chute 111; an open slot 12; a strip-shaped chute 13; a groove 131 is embedded; a slide case 2; a slide housing inner chamber 21; a motor groove 211; a first drive wheel spindle slot 212; a rotating shaft groove 213; a second drive wheel spindle slot 214; a square chute 215; a fixed slide 22; a push block 23; a fixed shaft 231; a thrust spring 2311; a fixed connection block 232; a tilt connection block 233; an insert 2331;
a cutting transmission 3; a rotating structure 311; a rotation 3111; a swivel fixing lug 31111; a fan blade block 31112; a fixed tray 3112; a shaft 31121; a connecting rod 3113; a blade through-hole 3114; a fixed disk 312; a rotating shaft hole 3121; a fixed block 3122; a rotating sleeve 313; a rotating sleeve fixing ear 3131; a fixing lever 3132; a fixing rod fixing ear 3133; a cutting blade 314; a blade link 3141; a claw-shaped blade 3142; a blade hinge ear 3143; a fixed rotating shaft 3144; a rotating link 315; a motor 32; a transmission wheel 321; a transmission wheel rotating shaft 3211; a belt 33.
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.
Referring to fig. 1 to 9, in an embodiment of the present invention, a portable safe automatic cutting tool for daily use includes a housing 1, a sliding shell 2 inside the housing 1, and a cutting transmission device 3, wherein a housing inner cavity 11 is formed inside the housing 1, and an open slot 12 is formed at a bottom end of the housing 1;
the sliding shell 2 is positioned in the shell 1, a sliding shell inner cavity 21 is arranged in the sliding shell 2, a motor groove 211 is fixedly arranged on one side, close to the upper end, of the sliding shell inner cavity 21, a first driving wheel rotating shaft groove 212 is fixedly arranged on the other side, close to the upper end, of the sliding shell inner cavity 21, a rotating shaft groove 213 is fixedly arranged on one side, close to the bottom end, of the sliding shell inner cavity 21, a second driving wheel rotating shaft groove 214 is fixedly arranged on the other side, close to the bottom end, of the sliding shell inner cavity 21, and a square sliding groove 215 is fixedly arranged;
the cutting transmission device 3 is located inside the sliding shell 2, the cutting transmission device 3 includes a rotation device, the rotation device includes a rotation structure 311, the rotation structure 311 includes a rotation ring 3111, a plurality of rotation ring fixing lugs 31111 arranged at equal intervals on the circumference are fixedly arranged inside the rotation ring 3111, a plurality of fan blade blocks 31112 arranged at equal intervals on the circumference are fixedly arranged on the outer wall of the rotation ring 3111, a fixed disk 3112 is fixedly arranged in the middle of the rotation ring 3111, rotating shafts 31121 are fixedly arranged at two ends of the fixed disk 3112, a plurality of connecting rods 3113 arranged at equal intervals on the circumference are fixedly connected between the fixed disk 3112 and the rotation ring 3111, a plurality of blade through holes 3114 arranged at equal intervals on the circumference are arranged on the rotation ring 3111 in a penetrating manner, a fixed disk 312 is arranged at an eccentric position in the rotation ring 3111, a rotating shaft hole 3121 is arranged at a position close to the upper end of the center on the fixed disk 312, the rotating shaft 31121 located at the same side passes through the rotating shaft hole 3121 and is rotatably connected with the fixed disk 312, a fixed block 3122 is fixedly arranged on one side of the fixed disc 312, the fixed block 3122 is positioned in the square sliding groove 215 and is fixedly connected with the square sliding groove 215, a rotating sleeve 313 is sleeved on the fixed disc 312, the rotating sleeve 313 is rotatably connected with the fixed disc 312, a plurality of rotating sleeve fixing lugs 3131 are fixedly arranged on the rotating sleeve 313, a fixed rod 3132 is fixedly arranged at the bottom end of the rotating sleeve 313, a fixed rod fixing lug 3133 is fixedly arranged at the bottom end of the fixed rod 3132, the fixed rod 3132 and the plurality of rotating sleeve fixing lugs 3131 are circumferentially arranged at equal intervals, a plurality of cutting blades 314 are arranged in the rotating ring 3111, each cutting blade 314 comprises a blade connecting rod 3141, one end of the blade connecting rod 3141 is fixedly provided with a claw-shaped cutting edge 3142, the other end of the blade connecting rod 3141 is fixedly provided with a blade hinging lug 31143, the blade hinging lug 3143 is rotatably connected with the rotating ring fixing lug 31111, and fixed rotating shafts 3144 are fixedly arranged at positions on the claw-shaped cutting edge 3142, which are close to two sides of the upper end, a fixed rotating shaft 3144 on one claw-shaped blade 3142 is rotatably connected with a fixed rod fixing lug 3133, a rotating connecting rod 315 is connected between the other claw-shaped blades 3142 and a rotating sleeve fixing lug 3131, two ends of the rotating connecting rod 315 are respectively rotatably connected with the rotating sleeve fixing lug 3131 and the fixed rotating shaft 3144 which are corresponding in position, a motor 32 is arranged above the rotating device 31, the motor 32 is positioned in a motor groove 211 and is fixedly connected with the motor groove 211, driving wheels 321 are fixedly arranged on an output shaft of the motor 32 and a rotating shaft 31121 which is positioned on the same side of the output shaft of the motor 32, driving wheel rotating shafts 3211 are fixedly arranged at the other ends of the driving wheels 321, two driving wheel rotating shafts 3211 are respectively positioned in a first driving wheel rotating shaft groove 212 and a second rotating shaft driving wheel groove 214 which are corresponding in position, and a driving belt 33 is connected between the two driving wheels 321.
It should be noted that when the sliding housing 2 is slid to a position near the lower end of the housing 1, a portion of the ring 3111 extends outside the sliding housing 2, so that the claw blade 3142 extends downward to cut the object.
In this embodiment, the sliding grooves 111 parallel to each other are formed on two side walls of the inner cavity 11 of the housing, so that the slidable sliding shell 2 can be conveniently installed.
It is worth noting that the two sides of the two ends of the housing 1 are both fixedly provided with the fixed sliding strips 22, and the fixed sliding strips 22 are located in the sliding grooves 111 corresponding to the positions and are in sliding connection with the housing 1, so that the housing 1 can conveniently slide along the direction of the sliding grooves 111.
It should be noted that the size of the sliding groove 111 is matched with the size of the fixed slide bar 22, and the distance between the two sliding grooves 111 is equal to the distance between the two fixed slide bars 22, so that the structure can be conveniently matched and installed.
Further, a strip-shaped sliding groove 13 is vertically formed in one side wall of the shell 1, and the upper side and the lower side of the strip-shaped sliding groove 13 are both provided with embedded grooves 131, so that the push block 23 can be conveniently installed.
In addition, one side of the sliding shell 2 is fixedly provided with the push block 23, one side of the sliding shell 2 close to the push block 23 is fixedly provided with a fixed connecting block 232, and an inclined connecting block 233 is fixedly connected between the fixed connecting block 232 and the push block 23, so that the push block 23 is convenient to push, and when the inclined connecting block 233 slides in the strip-shaped sliding groove 13, the sliding shell 2 is driven to slide in the shell 1.
It should be noted that the size of the inclined connecting block 233 is matched with the size of the strip-shaped sliding groove 13, so as to facilitate the adaptive installation of the structure.
It should be further noted that the two sides of the middle of the inclined connecting block 233 are both fixedly provided with the embedded block 2331, so that the embedded block 2331 is conveniently embedded into the embedded groove 131 to fix the push block 23 and the sliding shell 2 with the housing 1.
It should be noted that the size of the insertion block 2331 is slightly smaller than the size of the insertion groove 131, so that the insertion block 2331 is conveniently inserted into the insertion groove 131.
What is more deep, the inclined connecting block 233 is located in the strip-shaped sliding groove 13 and is connected with the shell 1 in a sliding manner, so that the push block 23 is convenient to push, and when the inclined connecting block 233 slides in the strip-shaped sliding groove 13, the sliding shell 2 is driven to slide in the shell 1.
Furthermore, a fixed shaft 231 is fixedly arranged on one side of the push block 23 close to the sliding shell 2, a thrust spring 2311 is sleeved on the fixed shaft 231, so that under the thrust action of the thrust spring 2311, the push block 23 and the embedded block 2331 have a movement trend away from one side of the sliding shell 2 under the elastic acting force, the inclined connecting block 233 has an outward elastic deformation trend, and when the embedded block 2331 slides to the position of the embedded groove 131, the embedded block 2331 is embedded into the embedded groove 131, so that the sliding shell 2 and the shell 1 are fixed.
In this embodiment, the number of the rotation fixing ears 31111, the number of the blade through holes 3114 and the number of the cutting blades 314 are equal, and the number of the rotation sleeve fixing ears 3131 is one less than the number of the cutting blades 314, which facilitates the adaptive installation of the structure.
The working principle of the invention is as follows: when the device is not used, the push block 23 is pressed down by force, the embedded block 2331 is moved out of the embedded groove 131 at the lower side, the push block 23 is pushed upwards, the inclined connecting block 233 slides upwards in the strip-shaped sliding groove 13 and slides to the top end of the strip-shaped sliding groove 13, then under the thrust action of the thrust spring 2311, the push block 23 and the embedded block 2331 have a movement trend away from one side of the sliding shell 2 under the elastic force, the inclined connecting block 233 has an outward elastic deformation trend, when the embedded block 2331 slides to the position of the embedded groove 131, the embedded block 2331 is embedded into the embedded groove 131, so that the sliding shell 2 and the cutting transmission device 3 are fixed in the shell 1, when the device is used, a palm tightly presses the push block 23 by force of a thumb, the thrust spring 2311 is compressed, the inclined connecting block 233 is bent by pressing, the embedded block 2331 is moved out of the embedded groove 131 at the lower side, and then the push block 23 is pushed downwards, the sliding shell 2 and the cutting transmission device 3 are made to slide downwards, a part of the rotating ring 3111 extends downwards out of the shell 1, when the embedding block 2331 slides to the position of the lower end embedding groove 131, the push block 23 is loosened, the embedding block 2331 is made to be embedded in the embedding groove 131, and therefore the sliding shell 2 and the cutting transmission device 3 are fixed;
the motor 32 is powered on, and the two transmission wheels 321 connected with the transmission belt 33 are used for driving the rotating shaft 31121 to rotate, so that the rotating structure 311 rotates, and it is worth to say that the fixed block 3122 is fixedly connected with the square sliding groove 215, so that the fixed disc 312 is fixed, the rotation of the rotating ring 3111 drives one end of the blade hinge ear 3143 of the cutting blade 314 to rotate along with the rotating ring 3111, it is stated that the fixed disc 312 is located at a position close to the lower side of the center of the rotating ring 3111, the rotation of the rotating ring 3111 pushes the rotating sleeve 313 to rotate on the fixed disc 312 through the cutting blade 314 rotatably connected with the fixed rod 3132, in this state, all the cutting blades 314 rotate around the rotating sleeve 313, when the cutting blade 314 rotates to a position close to the bottom end of the rotating ring 3111, the claw-shaped cutting edge 3142 extends out of the blade through hole 3114, and when the other claw-shaped cutting edges 3142 extend out of the blade through hole 3114 or retract into the blade through hole 3114, two ends of the rotating link 315 respectively correspond to the fixed rotating shaft 3144 and the rotating link 3114 The claw-shaped cutting edges 3142 extend out of the blade through hole 3114 and rotate along with the rotary ring 3111, so that an object can be cut;
further, when the blade block 31112 rotates along with the rotation ring 3111, wind force is generated, so that the cutting chips generated when the device cuts objects are blown off, thereby facilitating the continuous cutting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a domestic portable safe automatic cutout cutter, includes inside skulling (2) of shell (1), shell (1) and cutting transmission (3), the inside of shell (1) is equipped with shell inner chamber (11), and open slot (12), its characterized in that have been seted up to the bottom of shell (1):
the sliding shell (2) is positioned inside the shell (1), a sliding shell inner cavity (21) is arranged inside the sliding shell (2), a motor groove (211) is fixedly arranged on one side, close to the upper end, of the sliding shell inner cavity (21), a first driving wheel rotating shaft groove (212) is fixedly arranged on the other side, close to the upper end, of the sliding shell inner cavity (21), a rotating shaft groove (213) is fixedly arranged on one side, close to the bottom end, of the sliding shell inner cavity (21), a second driving wheel rotating shaft groove (214) is fixedly arranged on the other side, close to the bottom end, of the sliding shell inner cavity (21), and a square sliding chute (215) is fixedly arranged at the bottom end of the second driving wheel rotating shaft groove (214);
the cutting transmission device (3) is positioned in the sliding shell (2), the cutting transmission device (3) comprises a rotating device, the rotating device comprises a rotating structure (311), the rotating structure (311) comprises a rotating ring (3111), a plurality of rotating ring fixing lugs (31111) which are arranged at equal intervals on the circumference are fixedly arranged in the rotating ring (3111), a plurality of fan blade blocks (31112) which are arranged at equal intervals on the circumference are fixedly arranged on the outer wall of the rotating ring (3111), a fixed disk (3112) is fixedly arranged in the middle of the rotating ring (3111), rotating shafts (31121) are fixedly arranged at two ends on the fixed disk (3112), a plurality of connecting rods (3113) which are arranged at equal intervals on the circumference are fixedly connected between the fixed disk (3112) and the rotating ring (3111), a plurality of blade through holes (3114) which are arranged at equal intervals on the circumference are arranged on the rotating ring (3111) in a penetrating manner, and a fixed disk (312) is arranged at an eccentric position in the rotating ring (3111), a rotating shaft hole (3121) is arranged on the fixed disc (312) in a penetrating manner near the upper end of the center, a rotating shaft (31121) positioned on the same side penetrates through the rotating shaft hole (3121) to be rotatably connected with the fixed disc (312), a fixed block (3122) is fixedly arranged on one side of the fixed disc (312), the fixed block (3122) is positioned in the square sliding chute (215) to be fixedly connected with the square sliding chute (215), a rotating sleeve (313) is sleeved on the fixed disc (312), the rotating sleeve (313) is rotatably connected with the fixed disc (312), a plurality of rotating sleeve fixing lugs (3131) are fixedly arranged on the rotating sleeve (313), a fixed rod (3132) is fixedly arranged at the bottom end of the rotating sleeve (313), a fixed rod fixing lug (3133) is fixedly arranged at the bottom end of the fixed rod (3132), the fixed rod (3132) and the plurality of rotating sleeve fixing lugs (3131) are arranged at equal intervals in the circumference, a plurality of cutting blades (314) are arranged in the rotating ring (3111), the cutting blade (314) comprises a blade connecting rod (3141), one end of the blade connecting rod (3141) is fixedly provided with a claw-shaped cutting edge (3142), the other end of the blade connecting rod (3141) is fixedly provided with a blade hinging lug (3143), the blade hinging lug (3143) is rotatably connected with the rotating ring fixing lug (31111), the positions, close to the two sides of the upper end, of the claw-shaped cutting edge (3142) are respectively and fixedly provided with a fixed rotating shaft (3144), the fixed rotating shaft (3144) on one claw-shaped cutting edge (3142) is rotatably connected with the fixed rod fixing lug (3133), the rest claw-shaped cutting edges (3142) are connected with the rotating sleeve fixing lug (3131) through rotating connecting rods (315), the two ends of each rotating connecting rod (315) are respectively and rotatably connected with the rotating sleeve fixing lug (3131) and the fixed rotating shaft (3144) corresponding to the positions, a motor (32) is arranged above the rotating device (31), and the motor (32) is positioned in a motor groove (211) and is fixedly connected with the motor groove (211), the output shaft of the motor (32) and the rotating shaft (31121) which is positioned at the same side of the output shaft of the motor (32) are fixedly provided with driving wheels (321), the other end of each driving wheel (321) is fixedly provided with a driving wheel rotating shaft (3211), the two driving wheel rotating shafts (3211) are respectively positioned in a first driving wheel rotating shaft groove (212) and a second driving wheel rotating shaft groove (214) which are corresponding in position, and a driving belt (33) is connected between the two driving wheels (321).
2. The portable safe automatic cutting tool for daily use according to claim 1, wherein the two side walls of the housing inner cavity (11) are provided with mutually parallel sliding grooves (111).
3. The portable safe automatic cutting tool for daily use according to claim 1, wherein the two sides of the two ends of the housing (1) are both fixedly provided with fixed sliding strips (22), and the fixed sliding strips (22) are positioned in the sliding grooves (111) corresponding to the positions and are connected with the housing (1) in a sliding manner.
4. The portable safe automatic cutting tool for daily use according to claim 1, wherein a strip-shaped chute (13) is vertically formed on one side wall of the housing (1), and the upper side and the lower side of the strip-shaped chute (13) are respectively provided with an embedding groove (131).
5. The portable safe automatic cutting tool for daily use as claimed in claim 1, wherein a push block (23) is fixedly arranged at one side of the sliding shell (2), a fixed connecting block (232) is fixedly arranged at one side of the sliding shell (2) close to the push block (23), and an inclined connecting block (233) is fixedly connected between the fixed connecting block (232) and the push block (23).
6. The automatic portable safety cutting tool for daily use as claimed in claim 1, wherein the insert blocks (2331) are fixedly provided at both sides of the middle of the inclined connecting block (233).
7. The portable safe automatic cutting tool for daily use of claim 1, wherein the inclined connecting block (233) is located in the strip-shaped sliding groove (13) and is slidably connected with the housing (1).
8. The automatic portable safety cutting tool for daily use as claimed in claim 1, wherein a fixed shaft (231) is fixedly arranged on one side of the push block (23) close to the sliding shell (2), and a push spring (2311) is sleeved on the fixed shaft (231).
9. A portable safety automatic cutting tool for daily use according to claim 1, wherein the number of the swivel fixing ears (31111), the blade through-holes (3114) and the cutting blades (314) is equal, and the number of the swivel housing fixing ears (3131) is one less than the number of the cutting blades (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010557087.8A CN111645127B (en) | 2020-06-17 | 2020-06-17 | Portable safe automatic cutting tool for life |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010557087.8A CN111645127B (en) | 2020-06-17 | 2020-06-17 | Portable safe automatic cutting tool for life |
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| Publication Number | Publication Date |
|---|---|
| CN111645127A CN111645127A (en) | 2020-09-11 |
| CN111645127B true CN111645127B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010557087.8A Active CN111645127B (en) | 2020-06-17 | 2020-06-17 | Portable safe automatic cutting tool for life |
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| CN (1) | CN111645127B (en) |
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| CN204525570U (en) * | 2015-04-08 | 2015-08-05 | 重庆奥力生物制药有限公司 | Plane pancreas machine |
| CN207387764U (en) * | 2017-11-08 | 2018-05-22 | 广州圣雄纸业有限公司 | A kind of paper mill finished product roll paper fixed-length cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3862572D1 (en) * | 1987-11-20 | 1991-05-29 | Maurice Granger | GUIDE FOR A CUTTING BLADE FOR A DEVICE AND FOR SIMULTANEOUS CUTTING FOR A REELED RAILWAY MATERIAL. |
| CN2289657Y (en) * | 1997-03-24 | 1998-09-02 | 浙江丰球集团公司 | Slicing device for food |
| JP2004291111A (en) * | 2003-03-26 | 2004-10-21 | Casio Comput Co Ltd | Cutting device |
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|---|---|
| CN111645127A (en) | 2020-09-11 |
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Effective date of registration: 20210818 Address after: 710000 first floor, unit 1, building 6, science and technology enterprise accelerator zone 2, Caotang science and technology industry base, high tech Zone, Xi'an, Shaanxi Province Applicant after: XI'AN QINYUE PRECISION TOOLS Co.,Ltd. Address before: 237300 liangtinggang formation, qilinhe village, Yanzihe Town, Jinzhai County, Lu'an City, Anhui Province Applicant before: Wang Zhen |
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