CN106758105B - Cutting machine head with high working efficiency - Google Patents
Cutting machine head with high working efficiency Download PDFInfo
- Publication number
- CN106758105B CN106758105B CN201611264569.4A CN201611264569A CN106758105B CN 106758105 B CN106758105 B CN 106758105B CN 201611264569 A CN201611264569 A CN 201611264569A CN 106758105 B CN106758105 B CN 106758105B
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- Prior art keywords
- sleeve
- driving
- cutter
- rotary
- seat
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H1/00—Marking textile materials; Marking in combination with metering or inspecting
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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
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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
- B26D5/02—Means for moving the cutting member into its operative position for cutting
-
- 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
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
-
- 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
- B26D5/12—Fluid-pressure means
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A cutting machine head with high working efficiency comprises a vertical driving mechanism, a rotary driving mechanism, a cutting knife mechanism and a punching knife mechanism; the cutter mechanism and the punching cutter mechanism are both arranged on the rotary driving mechanism; the rotary driving mechanism is used for driving the cutting knife mechanism and the punching knife mechanism to rotate in the horizontal direction at the same time; the vertical driving mechanism drives the cutting knife mechanism and the rotary driving mechanism to move up and down in the vertical direction at the same time; the cutting knife mechanism comprises a cutting knife; the punching cutter mechanism comprises a punching cutter, the punching cutter is positioned on one side of the cutting knife, and the punching cutter can independently lift in the vertical direction. The invention aims to provide a cutting machine head with high working efficiency, which can cut materials and mark the materials at the same time, and has high working efficiency.
Description
Technical Field
The invention relates to the field of material cutting equipment, in particular to a cutting machine head with high working efficiency.
Background
Along with the development of the modern machining industry, the requirements on cutting quality and precision are continuously improved, and the requirements on improving production efficiency, reducing production cost and having a high intelligent automatic cutting function are also improved. The development of numerical control cutting machines must be adapted to the requirements of the development of the modern machining industry. The cutting machine is divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine, a water cutting machine and a flexible material cutting machine. The laser cutting machine is the fastest in efficiency, the highest in cutting precision and the cutting thickness is generally smaller. The plasma cutting machine also has a fast cutting speed, and the cutting surface has a certain inclination. The flame cutting machine aims at carbon steel materials with larger thickness.
The existing flexible material cutting machine only has the cutting function, and when the flexible material is cut, a mark is usually required to be made at a specific position, the existing method is that when the flexible material is cut to the specific position, the mark is manually made, so that the working efficiency is quite low.
Disclosure of Invention
The invention aims to provide a cutting machine head with high working efficiency, which can cut materials and mark the materials at the same time, and has high working efficiency.
To achieve the purpose, the invention adopts the following technical scheme:
a cutting machine head with high working efficiency comprises a vertical driving mechanism, a rotary driving mechanism, a cutting knife mechanism and a punching knife mechanism;
the cutting knife mechanism and the punching knife mechanism are both arranged on the rotary driving mechanism;
the rotary driving mechanism is used for driving the cutting knife mechanism and the punching knife mechanism to rotate in the horizontal direction at the same time;
the vertical driving mechanism drives the cutter mechanism and the rotary driving mechanism to move up and down in the vertical direction at the same time;
the cutting knife mechanism comprises a cutting knife;
the punching cutter mechanism comprises a punching cutter, the punching cutter is positioned on one side of the cutting knife, and the punching cutter can be independently lifted in the vertical direction.
Further, the vertical driving mechanism comprises a slide rail seat, a slide rail, a slide block, a vertical driving motor, a screw rod seat, a connecting seat and a slide block transition plate;
the sliding rail is vertically arranged on one side of the sliding rail seat, the sliding block is slidably arranged on the sliding rail, the vertical driving motor is arranged on the top of the sliding rail seat, the screw rod seat is arranged in the sliding rail seat, one end of the screw rod is connected with the driving end of the vertical driving motor, and the other end of the screw rod is connected with the screw rod seat;
the connecting seat comprises a connecting seat body, a mounting part and a connecting part;
the connecting seat body is hollow, the mounting part is integrally arranged on one side of the connecting seat, and the connecting part is integrally arranged on one side of the mounting part;
one side of the sliding block transition plate is fixed on the sliding block, and the other side of the sliding block transition plate is fixed on the side of the connecting seat provided with the mounting part;
the screw rod is provided with a transmission part, and the connecting part is fixed on the transmission part.
Further, the rotary driving mechanism comprises a rotary driving motor, a driving wheel, a driven wheel, a synchronous belt and a first rotary sleeve;
the rotary driving motor is arranged on the mounting part, the driving wheel is arranged on the driving end of the rotary driving motor, the driven wheel is arranged on the outer wall of the first rotary sleeve, and the synchronous belt is arranged between the driving wheel and the driven wheel;
the first rotary sleeve is rotatably installed in the connecting seat body through a bearing.
Further, the cutter mechanism further comprises a cutter driving motor, a first bevel gear, a second bevel gear, a driving synchronous pulley, a driven synchronous pulley, a cutter synchronous belt, a gear shaft and a rotating pin;
the first bevel gear is horizontally and rotatably arranged at the driving end of the cutter driving motor, and the second bevel gear is vertically and rotatably matched with the first bevel gear;
the two ends of the gear shaft are respectively provided with the second bevel gear and the driving synchronous pulley, the rotating pin is provided with the driven synchronous pulley, and the cutting knife is arranged on the rotating pin.
Further, it is characterized in that: the cutting knife mechanism further comprises a second rotary sleeve, a motor seat, a motor cover and a fan;
the first rotary sleeve is hollow, and a groove is formed in the upper portion of the first rotary sleeve;
the outer wall of the upper part of the second rotary sleeve is provided with an outwards extending clamping part,
the second rotary sleeve is arranged in the first rotary sleeve, and the clamping part is clamped in the groove;
the motor seat is arranged on the upper part of the second rotary sleeve, and the cutter driving motor is arranged on the motor seat;
the motor cover is arranged at the top of the motor seat and covers the tail part of the cutter driving motor; the fan is arranged on the outer wall of the motor cover;
the second rotary sleeve comprises a gear shaft mounting part and a mounting hole;
the outline of the gear shaft mounting part is matched with the mounting hole, and the gear shaft mounting part is mounted on the mounting hole through a fixing piece;
one end of the gear shaft is rotatably mounted on the gear shaft mounting part through a bearing, and the other end of the gear shaft is mounted on the inner wall of the second rotary sleeve through a bearing.
Further, a rotating pin mounting part is arranged at the bottom of the second rotating sleeve;
the rotating pin installation part comprises two downwardly extending convex walls, the rotating pin is installed on the convex walls through a bearing, and the driven synchronous pulley is positioned between the two convex walls;
the arc-shaped cover is arranged between the convex walls on the two sides and covers the synchronous belt of the cutting knife arranged on the section of the driven synchronous belt wheel;
one end of the rotating pin penetrates through one convex wall, two gaskets are arranged at the end of the rotating pin, and the cutting knife is arranged between the two gaskets.
Further, the punching cutter mechanism further comprises a connecting sleeve, a copper sleeve, a guide sleeve and a punching cutter driving cylinder;
the connecting sleeve is arranged on the outer wall of the bottom of the first rotary sleeve, the copper bush is arranged on the outer wall of the connecting sleeve in a lifting mode, the guide sleeve is arranged on the outer wall of the copper bush, and the punching cutter driving cylinder is used for driving the guide sleeve to move up and down.
Further, the top inner edge of the copper sleeve is provided with fixing parts extending upwards at equal intervals, the top of the connecting sleeve is provided with an outward extending extension part, and the bottom of the extension part is provided with fixing holes matched with the fixing parts at equal intervals.
Further, the punching cutter mechanism further comprises a guide part, wherein the guide part comprises a semi-annular part and a connecting piece, and the connecting piece is integrally arranged at one end of the semi-annular part;
the edge of the outer wall of the guide sleeve is provided with an annular groove, a plurality of bearings are rotatably arranged on the inner wall of the semi-annular piece at equal intervals, and the bearings are rotatably matched in the annular groove;
the driving end of the punching cutter driving cylinder is connected with the connecting piece.
Further, the punching cutter comprises a V-shaped blade, a connecting column and a blade fixing part;
the top of the guide sleeve is provided with a connecting column fixing part;
the extension part is provided with a void-avoiding groove matched with the connecting column fixing part;
one end of the connecting column is obliquely fixed on the connecting column fixing part, the V-shaped blade is fixed on the other end of the connecting column through the blade fixing part, and the V-shaped blade is positioned on the inner side of the guide sleeve;
the cutting blade is circular.
According to the invention, the cutting machine head with high working efficiency is provided, the material can be marked while being cut, and the working efficiency is high.
The cutting machine head is used for cutting flexible materials such as fibers, textiles and the like; during operation, the cutting knife of cutting knife mechanism cuts flexible material, when cutting to certain specific position, need make the mark on flexible material, because the stamping knife can be alone in vertical direction go up and down, the stamping knife dashes down to flexible material in higher horizontal position, just can make required mark, simultaneously, also can not influence the continuous work of cutting knife improves work efficiency.
Drawings
Fig. 1 is a schematic structural view of one embodiment of the present invention.
Fig. 2 is a schematic structural view of one embodiment of the present invention.
Fig. 3 is a schematic bottom view of one embodiment of the present invention.
Fig. 4 is a sectional view in the D-D direction of fig. 3.
Fig. 5 is a schematic diagram of one embodiment of the present invention.
Fig. 6 is a schematic view of the structure of a cutter mechanism according to one embodiment of the present invention.
Fig. 7 is a top view of a cutter mechanism according to one embodiment of the present invention.
Fig. 8 is a cross-sectional view taken along the direction C-C' of fig. 7.
Fig. 9 is a schematic structural view of a connection base according to one embodiment of the present invention.
Wherein: the vertical drive mechanism 1, the slide rail seat 11, the slide rail 12, the slider 13, the vertical drive motor 14, the lead screw 15, the transmission piece 151, the lead screw seat 16, the connection seat 17, the connection seat body 171, the mounting portion 172, the connection portion 173, the slider transition plate 18, the rotary drive mechanism 2, the rotary drive motor 21, the drive pulley 22, the driven pulley 23, the timing belt 24, the first rotary sleeve 25, the groove 251, the cutter mechanism 3, the bearing 301, the cutter drive motor 31, the first bevel gear 321, the second bevel gear 322, the driving timing pulley 331, the driven timing pulley 332, the cutter timing belt 34, the gear shaft 351, the rotation pin 352, the washer 3521, the second rotary sleeve 36, the clamping portion 361, the gear shaft mounting portion 362, the mounting hole 363, the rotation pin mounting portion 364, the arc cover 365, the convex wall 3641, the motor seat 37, the motor cover 38, the fan 39, the die cutter mechanism 4, the die cutter 411, the V-shaped blade 411, the connection post 412, the blade fixing portion 413, the connection sleeve 42, the extension 421, the fixing hole 4211, the avoiding groove 4212, the copper sleeve 43, the fixing portion 431, the guide sleeve 44, the guide sleeve portion 442, the annular cylinder half-shaped member 46, the annular guide member 46, the annular cylinder 46, and the hollow member 46.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
The cutting machine head with high working efficiency comprises a vertical driving mechanism 1, a rotary driving mechanism 2, a cutting knife mechanism 3 and a punching knife mechanism 4;
the cutter mechanism 3 and the punching cutter mechanism 4 are both arranged on the rotary driving mechanism 2;
the rotary driving mechanism 2 is used for driving the cutter mechanism 3 and the punching cutter mechanism 4 to rotate in the horizontal direction at the same time;
the vertical driving mechanism 1 drives the cutter mechanism 3 and the rotary driving mechanism 2 to move up and down in the vertical direction at the same time;
the cutter mechanism 3 comprises a cutter;
the punching cutter mechanism 4 comprises a punching cutter 41, the punching cutter 41 is positioned on one side of the cutting cutter, and the punching cutter 41 can be independently lifted and lowered in the vertical direction.
As shown in fig. 1 to 9, a cutting head with high working efficiency of the present embodiment is used for cutting flexible materials such as fibers, textiles, and the like; when the cutter of the cutter mechanism 3 is in operation, the cutter cuts the flexible material, when the cutter is cut to certain specific positions, marks are required to be made on the flexible material, as the cutter 41 can be lifted up and down in the vertical direction independently, the cutter 41 can be punched downwards to the flexible material at a higher horizontal position, the required marks can be made, meanwhile, the continuous work of the cutter is not influenced, and the working efficiency is improved.
The cutter mechanism 3 and the die cutter mechanism 4 are both arranged on the rotary driving mechanism 2, so that on one hand, the rotary driving mechanism 2 can simultaneously drive the cutter mechanism 3 and the die cutter mechanism 4 to simultaneously rotate in the horizontal direction, the cutter can cut at a proper position, and the die cutter 41 can mark a number at a proper position; for example, the cutting knife cuts the textile material, the rotary driving mechanism 2 continuously drives the cutting knife mechanism 3 and the punching knife mechanism 4 to rotate at the horizontal position at the same time of cutting, the angle is adjusted, so that the cutting knife can cut out textile with a required shape, then when marking is required, the punching knife 41 is punched downwards to the textile material at a higher horizontal position, so that a required mark can be made, and when the mark is finished, the punching knife 41 can be lifted to a proper position so as not to obstruct the cutting operation of the cutting knife.
Furthermore, the cutter 41 is located at one side of the cutter, and the rotary driving mechanism 2 is used for driving the cutter mechanism 3 and the cutter mechanism 4 to rotate in the horizontal direction at the same time, that is, the relative positions of the cutter and the cutter 41 remain unchanged, that is, the cutter and the cutter 41 rotate at the same time, so that the cutter 41 and the cutter cannot collide during working, and the cutter 41 can mark textile materials at a proper position.
The vertical driving mechanism 1 drives the cutter mechanism 3 and the rotary driving mechanism 2 to move up and down in the vertical direction at the same time, so that the cutter head is convenient to cut textiles with different shapes on a piece of textile material with a large area, for example, after the area A on the piece of textile material is cut, the vertical driving mechanism 1 drives the cutter mechanism 3 and the rotary driving mechanism 2 to move up at the same time, the cutter head is moved to the area B of the piece of textile material to cut, and then the vertical driving mechanism 1 drives the cutter mechanism 1 to drive the cutter mechanism 3 and the rotary driving mechanism 2 to move down at the same time, so that the cutter cuts in the area B, and the working efficiency is higher.
Further, the vertical driving mechanism 1 comprises a slide rail seat 11, a slide rail 12, a slide block 13, a vertical driving motor 14, a screw rod 15, a screw rod seat 16, a connecting seat 17 and a slide block transition plate 18;
the sliding rail 12 is vertically arranged on one side of the sliding rail seat 11, the sliding block 13 is slidably arranged on the sliding rail 12, the vertical driving motor 14 is arranged on the top of the sliding rail seat 11, the screw rod seat 16 is arranged in the sliding rail seat 11, one end of the screw rod 15 is connected with the driving end of the vertical driving motor 14, and the other end of the screw rod 15 is connected with the screw rod seat 16;
the connection base 17 includes a connection base body 171, a mounting portion 172, and a connection portion 173;
the connection seat body 171 is hollow, the mounting portion 172 is integrally provided on one side of the connection seat 17, and the connection portion 173 is integrally provided on one side of the mounting portion 172;
one side of the slider transition plate 18 is fixed to the slider 12, and the other side thereof is fixed to the side of the connection base 17 provided with the mounting portion 172;
the screw rod 15 is provided with a transmission member 151, and the connection portion 173 is fixed to the transmission member 151.
As shown in fig. 1, the vertical driving motor 14 drives the screw rod 15 to rotate, the transmission member 151 can move up and down on the screw rod 15, and the connection portion 173 is fixed on the transmission member 151, so that the transmission member 151 can drive the connection seat 17 to lift; the precision of the connecting seat 17 in lifting is higher and the friction force is less due to the matching of the sliding rail 12 and the sliding block 13; the slider transition plate 18 enables the connection base 17 to be mounted more firmly, so that the connection base 17 is lifted more stably. The connector body 171 is hollow to facilitate the installation of the first rotatable sleeve 25 therein.
Further, the rotary driving mechanism 2 comprises a rotary driving motor 21, a driving wheel 22, a driven wheel 23, a synchronous belt 24 and a first rotary sleeve 25;
the rotary driving motor 21 is mounted on the mounting portion 172, the driving wheel 22 is mounted on the driving end of the rotary driving motor 21, the driven wheel 23 is mounted on the outer wall of the first rotary sleeve 25, and the synchronous belt 24 is mounted between the driving wheel 22 and the driven wheel 23;
the first rotating sleeve 25 is rotatably mounted in the connecting seat body 171 through a bearing 301.
As shown in fig. 4 and fig. 5, the rotation driving motor 21 drives the driving wheel 22 to rotate, the driving wheel 22 drives the driven wheel 23 to rotate through the synchronous belt 24, the driven wheel 23 drives the first rotation sleeve 25 to rotate, the first rotation sleeve 25 can be restrained in the connection seat body 171 to rotate, and the bearing 301 can reduce the friction force received by the rotation of the first rotation sleeve 25; the rotary driving motor 21 is mounted on the mounting portion 172, that is, the vertical driving mechanism 1 can drive the rotary driving motor 21 to lift, the whole process is convenient and fast, and the working efficiency is high.
Further, the cutter mechanism 3 further includes a cutter driving motor 31, a first bevel gear 321, a second bevel gear 322, a driving synchronous pulley 331, a driven synchronous pulley 332, a cutter synchronous belt 34, a gear shaft 351 and a rotation pin 352;
the first bevel gear 321 is horizontally rotatably installed at the driving end of the cutter driving motor 31, and the second bevel gear 322 is vertically rotatably fitted to the first bevel gear 321;
the second bevel gear 322 and the driving synchronous pulley 331 are respectively mounted at both ends of the gear shaft 35, the driven synchronous pulley 332 is mounted on the rotation pin 352, and the cutter is mounted on the rotation pin 352.
As shown in fig. 4, the cutter driving motor 31 drives the first bevel gear 321 to rotate, the first bevel gear 321 drives the second bevel gear 322 to rotate in the vertical direction, the second bevel gear 322 drives the driving synchronous pulley 331 to rotate through the gear shaft 35, the driving synchronous pulley 331 drives the driven synchronous pulley 332 to rotate, the driven synchronous pulley 332 drives the rotating pin 352 to rotate, finally the rotating pin 352 drives the cutter to rotate, the cutter can cut flexible materials, and the whole process has high automation degree and high working efficiency.
Further, it is characterized in that: the cutter mechanism 3 further comprises a second rotary sleeve 36, a motor base 37, a motor cover 38 and a fan 39;
the first rotating sleeve 25 is hollow, and has a groove 251 at the upper part thereof;
the upper outer wall of the second rotating sleeve 36 is provided with an outwardly extending clamping portion 361,
the second rotating sleeve 36 is disposed in the first rotating sleeve 25, and the clamping portion 361 is clamped to the groove 251;
the motor seat 37 is mounted on the upper part of the second rotary sleeve 36, and the cutter driving motor 31 is mounted on the motor seat 37;
the motor cover 38 is mounted on the top of the motor base 37, and covers the tail of the cutter driving motor 31; the fan 39 is mounted on the outer wall of the motor cover 38;
the second rotating sleeve 36 includes a gear shaft mounting portion 362 and a mounting hole 363;
the gear shaft mounting part 362 has an outline matching the mounting hole 363, and the gear shaft mounting part 362 is mounted on the mounting hole 363 by a fixing member;
one end of the gear shaft 351 is rotatably mounted to the gear shaft mounting portion 362 via a bearing 301, and the other end of the gear shaft 351 is mounted to an inner wall of the second rotating sleeve 36 via the bearing 301.
As shown in fig. 4 to 6, the first rotary sleeve 25 is hollow, so that the second rotary sleeve 36 is more conveniently arranged therein; because the clamping portion 361 is clamped to the groove 251, the first rotating sleeve 25 can drive the second rotating sleeve 36 to rotate when rotating; the motor mount 37 makes the cutter driving motor 31 more stably mounted; the motor cover 38 is mounted on the top of the motor base 37, covers the tail of the cutter driving motor 31, prevents particles such as dust from entering, and prolongs the service life of the cutter driving motor; the fan 39 is mounted on the outer wall of the motor cover 38, and can radiate heat for the cutter driving motor 31 which works for a long time, so that the working efficiency is improved and the service life is prolonged; by the cooperation of the gear shaft mounting portion 362 and the mounting hole 363, the gear shaft 351 and the second bevel gear 322 can be more easily assembled and disassembled for maintenance, and the bearing 301 can support the gear shaft 351 and reduce the friction force during the rotation thereof.
Further, a rotation pin mounting portion 364 is provided at the bottom of the second rotation sleeve 36;
the rotation pin mounting portion 364 includes two downwardly extending convex walls 3641, the rotation pin 352 is mounted on the convex walls 3641 through a bearing 301, and the driven synchronous pulley 332 is located between the two convex walls 3641;
an arc cover 365 installed between the convex walls 3641 on both sides and covering the cutter synchronization belt 34 installed on the driven synchronization pulley 332 section;
one end of the rotation pin 352 passes through one of the convex walls 3641, and two washers 3521 are provided at the end, and the cutter is mounted between the two washers 3521.
As shown in fig. 8, the rotating pin 352 is mounted on the convex wall 3641 through a bearing 301, so that the friction force received by the rotating pin is smaller when the rotating pin rotates; the arc-shaped cover 365 is installed between the convex walls 3641 on the two sides, and covers the cutter synchronous belt 34 installed on the section of the driven synchronous pulley 332, so as to prevent dust from entering and reduce the service life of the internal elements of the second rotary sleeve 36; one end of the rotation pin 352 passes through one of the convex walls 3641 to facilitate the installation of the cutter between the two washers 3521.
Further, the punching cutter mechanism 4 further comprises a connecting sleeve 42, a copper sleeve 43, a guide sleeve 44 and a punching cutter driving cylinder 45;
the connecting sleeve 42 is mounted on the outer wall of the bottom of the first rotating sleeve 25, the copper sleeve 43 is mounted on the outer wall of the connecting sleeve 42 in a lifting manner, the guide sleeve 44 is mounted on the outer wall of the copper sleeve 43, and the die cutter driving cylinder 45 is used for driving the guide sleeve 44 to move up and down.
As shown in fig. 1, 2 and 4, when the first rotating sleeve 25 rotates, the connecting sleeve 42 can be driven to rotate, so that the copper sleeve 43 and the guiding sleeve 44 are driven to rotate, and in this way, the punching cutter mechanism 4 and the cutting cutter mechanism 3 can be ensured to rotate in the horizontal direction at the same time; the die cutter driving cylinder 45 is used for driving the guide sleeve 44 to move up and down, so as to independently control the die cutter 41 to lift and lower in the vertical direction.
Further, the inner edge of the top of the copper sleeve 43 is provided with fixing portions 431 extending upward at equal intervals, the top of the connecting sleeve 42 is provided with an outward extending extension portion 421, and the bottom of the extension portion 421 is provided with fixing holes 4211 matching with the fixing portions 431 at equal intervals.
As shown in fig. 1 and 2, when the die cutter 41 is not used, the fixing portion 431 of the copper bush 43 is caught in the fixing hole 4211 of the outer extension 421; when the die cutter 41 is used, the die cutter driving cylinder 45 is used for driving the guide sleeve 44 to move downwards, and the copper bush 43 and the die cutter 41 move downwards.
Further, the punching tool mechanism 4 further includes a guiding portion 46, which includes a semi-annular member 461 and a connecting member 462, wherein the connecting member 462 is integrally disposed at one end of the semi-annular member 461;
an annular groove 441 is formed in the edge of the outer wall of the guide sleeve 44, a plurality of bearings 301 are rotatably mounted on the inner wall of the semi-annular piece 461 at equal intervals, and a plurality of bearings 301 are rotatably matched in the annular groove 441;
the driving end of the cutter driving cylinder 45 is connected to the connecting member 462.
As shown in fig. 5, when the guide sleeve 44 rotates, the bearing 301 of the inner wall of the semi-annular member 461 plays a role of guide constraint, so that the guide sleeve 44 can stably rotate in the horizontal direction; the driving end of the cutter driving cylinder 45 is connected with the connecting piece 462, that is, the cutter driving cylinder 45 can drive the semi-annular piece 461 to lift, so that the semi-annular piece 46 drives the guide sleeve 44 to lift again, so as to drive the cutter 41 to lift.
Further, the die cutter 41 includes a V-shaped blade 411, a connecting post 412, and a blade fixing portion 413;
a connecting column fixing part 442 is arranged at the top of the guide sleeve 44;
the extension 421 is provided with a clearance groove 4212 matching with the connection post fixing portion 442;
one end of the connecting column 412 is obliquely fixed to the connecting column fixing portion 442, the V-shaped blade 411 is fixed to the other end of the connecting column 412 by the blade fixing portion 413, and the V-shaped blade 411 is located inside the guide sleeve 44;
the cutting blade is circular.
As shown in fig. 4, the connecting column fixing portion 442 may be capable of holding the connecting column 412 in the valley, and the empty-avoiding groove 4212 may allow the connecting column fixing portion 442 to enter therein so as not to affect the rising of the guide sleeve 44 when the guide sleeve 44 rises; the blade fixing portion 413 can make the V-shaped blade 411 more firmly fixed to the other end of the connection post 412; the V-shaped blade 411 is located inside the guide sleeve 44 so as to be located at one side of the cutter, which is circular in this embodiment.
The technical principle of the present invention is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the invention and should not be taken in any way as limiting the scope of the invention. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (7)
1. A cutting machine head with high working efficiency comprises a vertical driving mechanism, a rotary driving mechanism, a cutting knife mechanism and a punching knife mechanism;
the method is characterized in that: the cutting knife mechanism and the punching knife mechanism are both arranged on the rotary driving mechanism;
the rotary driving mechanism is used for driving the cutting knife mechanism and the punching knife mechanism to rotate in the horizontal direction at the same time;
the vertical driving mechanism drives the cutter mechanism and the rotary driving mechanism to move up and down in the vertical direction at the same time;
the cutting knife mechanism comprises a cutting knife;
the punching cutter mechanism comprises a punching cutter, the punching cutter is positioned on one side of the cutting knife, and the punching cutter can be independently lifted in the vertical direction;
the vertical driving mechanism comprises a slide rail seat, a slide rail, a slide block, a vertical driving motor, a screw rod seat, a connecting seat and a slide block transition plate;
the sliding rail is vertically arranged on one side of the sliding rail seat, the sliding block is slidably arranged on the sliding rail, the vertical driving motor is arranged on the top of the sliding rail seat, the screw rod seat is arranged in the sliding rail seat, one end of the screw rod is connected with the driving end of the vertical driving motor, and the other end of the screw rod is connected with the screw rod seat;
the connecting seat comprises a connecting seat body, a mounting part and a connecting part;
the connecting seat body is hollow, the mounting part is integrally arranged on one side of the connecting seat, and the connecting part is integrally arranged on one side of the mounting part;
one side of the sliding block transition plate is fixed on the sliding block, and the other side of the sliding block transition plate is fixed on the side of the connecting seat provided with the mounting part;
the screw rod is provided with a transmission part, and the connecting part is fixed on the transmission part;
the rotary driving mechanism comprises a rotary driving motor, a driving wheel, a driven wheel, a synchronous belt and a first rotary sleeve;
the rotary driving motor is arranged on the mounting part, the driving wheel is arranged on the driving end of the rotary driving motor, the driven wheel is arranged on the outer wall of the first rotary sleeve, and the synchronous belt is arranged between the driving wheel and the driven wheel;
the first rotary sleeve is rotatably arranged in the connecting seat body through a bearing;
the punching cutter mechanism further comprises a connecting sleeve, a copper sleeve, a guide sleeve and a punching cutter driving cylinder;
the connecting sleeve is arranged on the outer wall of the bottom of the first rotary sleeve, the copper bush is arranged on the outer wall of the connecting sleeve in a lifting mode, the guide sleeve is arranged on the outer wall of the copper bush, and the punching cutter driving cylinder is used for driving the guide sleeve to move up and down.
2. A high efficiency cutting head as defined in claim 1, wherein: the cutting knife mechanism further comprises a cutting knife driving motor, a first bevel gear, a second bevel gear, a driving synchronous pulley, a driven synchronous pulley, a cutting knife synchronous belt, a gear shaft and a rotating pin;
the first bevel gear is horizontally and rotatably arranged at the driving end of the cutter driving motor, and the second bevel gear is vertically and rotatably matched with the first bevel gear;
the two ends of the gear shaft are respectively provided with the second bevel gear and the driving synchronous pulley, the rotating pin is provided with the driven synchronous pulley, and the cutting knife is arranged on the rotating pin.
3. A high efficiency cutting head as defined in claim 2, wherein: the cutting knife mechanism further comprises a second rotary sleeve, a motor seat, a motor cover and a fan;
the first rotary sleeve is hollow, and a groove is formed in the upper portion of the first rotary sleeve;
the outer wall of the upper part of the second rotary sleeve is provided with an outwards extending clamping part,
the second rotary sleeve is arranged in the first rotary sleeve, and the clamping part is clamped in the groove;
the motor seat is arranged on the upper part of the second rotary sleeve, and the cutter driving motor is arranged on the motor seat;
the motor cover is arranged at the top of the motor seat and covers the tail part of the cutter driving motor; the fan is arranged on the outer wall of the motor cover;
the second rotary sleeve comprises a gear shaft mounting part and a mounting hole;
the outline of the gear shaft mounting part is matched with the mounting hole, and the gear shaft mounting part is mounted on the mounting hole through a fixing piece;
one end of the gear shaft is rotatably mounted on the gear shaft mounting part through a bearing, and the other end of the gear shaft is mounted on the inner wall of the second rotary sleeve through a bearing.
4. A cutting head with high working efficiency according to claim 3, characterized in that: the bottom of the second rotary sleeve is provided with a rotary pin installation part;
the rotating pin installation part comprises two downwardly extending convex walls, the rotating pin is installed on the convex walls through a bearing, and the driven synchronous pulley is positioned between the two convex walls;
the arc-shaped cover is arranged between the convex walls on the two sides and covers the synchronous belt of the cutting knife arranged on the section of the driven synchronous belt wheel;
one end of the rotating pin penetrates through one convex wall, two gaskets are arranged at the end of the rotating pin, and the cutting knife is arranged between the two gaskets.
5. A high efficiency cutting head as defined in claim 1, wherein: the copper sleeve is characterized in that fixing parts extending upwards are arranged at the inner edge of the top of the copper sleeve at equal intervals, an outward extending extension part is arranged at the top of the connecting sleeve, and fixing holes matched with the fixing parts are arranged at the bottom of the extension part at equal intervals.
6. A high efficiency cutting head as defined in claim 1, wherein:
the punching cutter mechanism further comprises a guide part, wherein the guide part comprises a semi-annular part and a connecting piece, and the connecting piece is integrally arranged at one end of the semi-annular part;
the edge of the outer wall of the guide sleeve is provided with an annular groove, a plurality of bearings are rotatably arranged on the inner wall of the semi-annular piece at equal intervals, and the bearings are rotatably matched in the annular groove;
the driving end of the punching cutter driving cylinder is connected with the connecting piece.
7. A high efficiency cutting head as defined in claim 5, wherein: the punching cutter comprises a V-shaped blade, a connecting column and a blade fixing part;
the top of the guide sleeve is provided with a connecting column fixing part;
the extension part is provided with a void-avoiding groove matched with the connecting column fixing part;
one end of the connecting column is obliquely fixed on the connecting column fixing part, the V-shaped blade is fixed on the other end of the connecting column through the blade fixing part, and the V-shaped blade is positioned on the inner side of the guide sleeve;
the cutting blade is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264569.4A CN106758105B (en) | 2016-12-30 | 2016-12-30 | Cutting machine head with high working efficiency |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264569.4A CN106758105B (en) | 2016-12-30 | 2016-12-30 | Cutting machine head with high working efficiency |
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| CN106758105B true CN106758105B (en) | 2023-07-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108068146A (en) * | 2017-11-13 | 2018-05-25 | 梁海强 | A kind of polarizing slot machine and the control system for polarizing slot machine |
| CN115341052B (en) * | 2022-08-15 | 2023-05-30 | 广东瑞洲科技有限公司 | Leather processing mechanism with feeding and scanning functions and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ES400106A1 (en) * | 1971-02-27 | 1975-06-16 | Alberto | Automatic machine for forming rolls of piece-fabrics having a pre-established length and discarding of defective fabric |
| JP4467293B2 (en) * | 2003-12-11 | 2010-05-26 | 株式会社タカオカ | Marking device, cutting machine and marking method |
| CN101367215B (en) * | 2008-10-09 | 2013-01-30 | 杭州柯瑞自动化技术有限公司 | Cutting head for high-speed low-layer cutting lathe |
| CN104128946B (en) * | 2014-07-17 | 2016-01-13 | 杭州爱科科技有限公司 | A kind of initiatively flywheel knife |
| CN205660840U (en) * | 2016-06-12 | 2016-10-26 | 广东新瑞洲数控技术有限公司 | A die -cut aircraft nose for flexible material cutting |
| CN105970590B (en) * | 2016-06-24 | 2018-02-13 | 拓卡奔马机电科技有限公司 | The Scissoring device of automatic cutting system |
| CN206346061U (en) * | 2016-12-30 | 2017-07-21 | 广东瑞洲科技有限公司 | A kind of high cutting head of operating efficiency |
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