CN116900082A - Saw blade rewinder - Google Patents

Saw blade rewinder Download PDF

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Publication number
CN116900082A
CN116900082A CN202310077059.XA CN202310077059A CN116900082A CN 116900082 A CN116900082 A CN 116900082A CN 202310077059 A CN202310077059 A CN 202310077059A CN 116900082 A CN116900082 A CN 116900082A
Authority
CN
China
Prior art keywords
saw blade
tight piece
subassembly
component
cutting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310077059.XA
Other languages
Chinese (zh)
Inventor
李红周
刘伟
李震
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Zhuoju New Material Technology Co ltd
Original Assignee
Jiangsu Zhuoju New Material Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Zhuoju New Material Technology Co ltd filed Critical Jiangsu Zhuoju New Material Technology Co ltd
Priority to CN202310077059.XA priority Critical patent/CN116900082A/en
Publication of CN116900082A publication Critical patent/CN116900082A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/16—Unwinding or uncoiling
    • B21C47/18—Unwinding or uncoiling from reels or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure

Abstract

The invention provides a saw blade rewinding machine which comprises an unreeling component and a reeling component, wherein an intermediate conveying component is arranged between the unreeling component and the reeling component, a cutting component is arranged between the intermediate conveying component and the reeling component, the intermediate conveying component comprises a conveying wheel set, the conveying wheel set comprises a support, conveying wheels which are oppositely arranged at two sides of a saw blade are arranged on the support, a second servo motor is arranged on the conveying wheels, an encoder is arranged on the conveying wheels, the cutting component comprises a cutting knife and a cutting block, a knife groove matched with the cutting knife is arranged on the cutting block, an air cylinder is arranged on the cutting knife, and an arc-shaped pressing plate is arranged at one side of a turntable of the reeling component. According to the saw blade rewinding machine provided by the invention, the second servo motor is arranged on the conveying wheel, so that the unreeled large-roll saw blade is prevented from unreeling and throwing the tail to hurt people after the saw blade is cut off, the pressing plate is arranged on one side of the winding component to press the wound small-roll saw blade, the wound small-roll saw blade is prevented from unreeling and throwing the tail to hurt people, the length of the obtained small-roll saw blade is more accurate, and the safety coefficient is higher.

Description

Saw blade rewinder
Technical Field
The invention relates to the technical field of saw blade production equipment, in particular to a saw blade rewinding machine.
Background
The production line of saw blades includes a plurality of steps, and the saw blade is often wound in a coil shape, which is a semi-finished product, because the length of the saw blade is long, so that the saw blade can be easily transported between the steps. When the next process is performed, the coil-shaped saw blade is unwound and processed. Before the saw blade leaves the factory, the large-volume saw blade needs to be rewound into small saw blade rolls according to certain specifications.
In the prior art, when the saw blade is rewound, the saw blade is mainly unreeled through an unreeling roller, a winding roller is used for winding, a cutting knife is arranged between the unreeling roller and the winding roller, when the saw blade on the winding roller is wound to a preset length, a worker cuts the saw blade immediately, but the tightening saw blade is cut off suddenly and then irregularly, the phenomenon of tail flicking occurs, the saw blade on the unreeling roller and the winding roller is slightly caused to unreel, the worker is required to manually tighten again, the work load is increased, the worker is injured heavily, and the potential safety hazard exists. Therefore, how to develop saw blade rewinding equipment with accurate rewinding length and safe and convenient winding is a problem which needs to be solved by the technicians in the field.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: in order to overcome the defect that in the prior art, the tightening saw blade is suddenly cut off and then irregularly thrown off, the saw blade on the unreeling roller and the reeling roller is unreeled due to light weight, workers are required to tighten again manually, the work load is increased, the workers are injured due to heavy weight, and potential safety hazards exist.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a saw blade rewinding machine, includes unreels subassembly and rolling subassembly, all be equipped with the carousel that is used for unreeling or rolling saw blade in unreeling subassembly and the rolling subassembly, be equipped with on the carousel of rolling subassembly and be used for driving carousel pivoted first servo motor, be equipped with middle conveying subassembly between unreeling subassembly and the rolling subassembly, be equipped with between middle conveying subassembly and the rolling subassembly and cut the subassembly, middle conveying subassembly includes two at least groups transfer wheelsets, transfer wheelsets includes the support, be equipped with two transfer wheels of locating the saw blade both sides relatively on the support, be equipped with the second servo motor on at least one transfer wheel, be equipped with the encoder on one of them transfer wheel, cut the subassembly including relative cutter and the cutting piece that sets up, be equipped with on the cutting piece with cutter complex sword groove, be equipped with on the cutting cutter and drive the cylinder that the cutting piece is close to or keep away from, rolling subassembly's carousel one side is equipped with the arc clamp plate, be equipped with the drive on the clamp plate is close to or is kept away from the cylinder that the saw blade was rolled up.
The unreeling component is used for unreeling the large-roll saw blade, the first servo motor is used for driving the turntable of the reeling component to rotate, the small-roll saw blade with the preset length X is reeled on the turntable, and the X can be 50 meters, 100 meters, 200 meters and the like; the conveying wheel sets are used for clamping two sides of the saw blade, one of the conveying wheels is driven to rotate by the second servo motor, and the conveying wheel pulls the saw blade through friction force to convey the saw blade to the winding assembly; because the winding diameter is continuously changed when the saw blade is unreeled and wound, the conveying wheel set is also used for determining the conveying line of the saw blade, so that the saw blade is ensured to pass between the cutting knife and the cutting block; the encoder is arranged on the conveying wheel and calculates the length of the saw blade passing through the corresponding conveying wheel according to the rotation number of the conveying wheel; the staff drives the cutting knife to cut off the saw blade according to the distance Y between the encoder and the cutting knife after the encoder counts as X+Y, so as to obtain a small-roll saw blade with the length of X; the clamp plate is used for pressing the saw blade on the rolling subassembly carousel and rolling up after cutting off the saw blade at the cutting knife, prevents that the saw blade on the carousel from rolling up the loose book.
Further, in order to realize automatic rolling saw blade, still include the controller, first servo motor, second servo motor, encoder and cylinder all are connected with the controller circuit.
The controller controls the starting of the first servo motor and the second servo motor; in addition, after the counting length of the saw blade passing through the encoder is X+Y, the encoder transmits signals to the controller, the controller drives the cutting knife and the air cylinder on the pressing plate to extend out, the cutting knife cuts off the saw blade, and the pressing plate presses the saw blade roll on the rolling assembly turntable to prevent the unreeling. The saw blade cutting length is accurate without the need of personnel to keep beside the rewinder all the time, thereby realizing automatic production.
Further, for the convenience with saw blade reel installation on the carousel or dismantle from the carousel, be equipped with the tight device that rises that is used for fixed saw blade reel on the carousel, the tight device that rises includes fixed axle, first tight piece and second tight piece that rises, the fixed axle locate on the carousel up end with the carousel coaxial setting, be equipped with on the first tight piece with fixed axle complex fixed orifices, the second tight piece that rises sets up with first tight piece relatively, first tight piece and second tight piece outer peripheral face that rises are convex, be equipped with the adjustment mechanism that is used for driving the second tight piece that rises to be close to or keep away from first tight piece that rises between first tight piece and the second tight piece that rises, first tight piece that rises and the second tight piece that rises under the state of first tight piece that rises are located same face of cylinder.
The first tensioning block and the second tensioning block are matched in pairs for use, and the first tensioning block and the second tensioning block with different sizes are selected according to saw blade rolls with different inner diameters; the first tensioning block is fixed on the turntable through the fixing hole and the fixing shaft in a matched mode, an adjusting mechanism is arranged between the first tensioning block and the second tensioning block, the second tensioning block is driven to be close to or far away from the first tensioning block through the adjusting mechanism, and when the adjusting mechanism drives the second tensioning block to be far away from the first tensioning block, the first tensioning block and the second tensioning block tightly support the inner wall surface of the saw blade roll, and the saw blade roll is fixed on the turntable; when the adjusting mechanism drives the second tensioning block to be close to the first tensioning block, the first tensioning block and the second tensioning block loosen the inner wall surface of the saw blade roll, and the saw blade roll can be taken down from the turntable.
Further, adjustment mechanism includes pivot, regulation pole and actuating lever, the pivot rotates with first tight piece that rises to be connected, it is L shape to adjust the pole, adjust pole lower extreme and pivot fixed connection, actuating lever one end is articulated with adjusting the pole body of rod, and the other end is articulated with the tight piece that rises of second. The adjusting rod is rotationally connected with the first tensioning block through a rotating shaft, the driving rod is driven to move in the rotating process of the adjusting rod, and the driving rod drives the second tensioning block to be close to or far away from the first tensioning block.
Further, a plurality of arc-shaped supporting blocks are uniformly arranged on the outer peripheral surfaces of the first tensioning block and the second tensioning block.
Further, a slot for inserting the end part of the saw blade is formed in the first tensioning block, and the direction of the slot is the same as the rotating direction of the turntable. The end part of the saw blade is inserted into the slot, and the rotary table is driven to rotate along the direction opposite to the direction of the slot, so that the saw blade is wound on the first tensioning block and the second tensioning block.
Further, a rotating rod is arranged on the support, the rotating center of the rotating rod is arranged along the horizontal direction, and a pressing wheel for pressing the upper end of the saw blade is arranged on the rotating rod. The rotating rod drives the pressing wheel to press the upper part of the saw blade, so that the saw blade is ensured to pass through the space between the conveying wheels.
Further, in order to lubricate the saw blade surface, be equipped with two oiling rollers of locating the saw blade both sides relatively on the support, oiling roller is equipped with the oil feed passageway along the axial, oiling roller lower extreme is equipped with the rotary joint with oil feed passageway intercommunication, be connected with oil pipe on the rotary joint, the support below is equipped with the oil drum, the oil pipe lower extreme extends to in the oil drum, the oil pipe lower extreme is equipped with the oil pump, be equipped with a plurality of oilholes with oil feed passageway intercommunication on the oiling roller lateral wall, the cover is equipped with the sponge on the oiling roller.
Further, in order to prevent people from being injured by breakage after the saw blade is cut off, rubber blocks matched with the cutting blocks are arranged on two sides of the cutting knife. The rubber block presses the saw blades on two sides of the cutting knife to prevent the saw blades from collapsing to hurt people after cutting.
Further, the turntable outer cover of the unreeling assembly is provided with a protection frame, and the protection frame is provided with a plurality of protection rollers which are arranged along the circumferential direction of the saw blade roll. The protection roller is rotationally connected with the protection frame, and the protection roller is used for preventing the saw blade from collapsing and injuring people after cutting off, thereby playing a role in blocking and protecting.
The beneficial effects of the invention are as follows: according to the saw blade rewinding machine provided by the invention, the intermediate conveying assembly is arranged between the unreeling assembly and the reeling assembly, the second servo motor is arranged on the conveying wheel in the intermediate conveying assembly, so that the unreeled large-roll saw blade is prevented from unreeling and throwing the tail to hurt people after the saw blade is cut off, the pressing plate is arranged on one side of the reeling assembly to press the reeled small-roll saw blade, the reeled small-roll saw blade is prevented from unreeling and throwing the tail to hurt people, the staff counts according to the encoder, and the cutting knife is driven by the air cylinder to cut off the saw blade, so that the length of the obtained small-roll saw blade is more accurate, and the safety coefficient is higher.
Drawings
The invention is further described below with reference to the drawings and examples.
FIG. 1 is a schematic view of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the unwind assembly;
FIG. 3 is a schematic view of the structure of the intermediate transfer assembly and the cutting assembly;
FIG. 4 is a schematic structural view of the winding assembly.
In the figure: 1. the rotary table, 2, a bracket, 3, a conveying wheel, 4, an encoder, 5, a cutting knife, 6, a cutting block, 61, a knife slot, 7, an air cylinder, 8, a pressing plate, 9, a first tensioning block, 91, a slot, 10, a second tensioning block, 11, a fixed shaft, 12, a rotating shaft, 13, an adjusting rod, 14, a driving rod, 15, a supporting block, 16, a rotating rod, 17, a pressing wheel, 18, an oiling roller, 19, an oil pipe, 20, an oil drum, 21, a rubber block, 22, a protection frame, 23 and a protection roller.
Description of the embodiments
The present invention will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the invention only by way of illustration, and therefore it shows only the constitution related to the invention.
As shown in fig. 1-4, the saw blade rewinding machine comprises an unreeling component and a reeling component, wherein a turntable 1 for unreeling or reeling saw blades is arranged in the unreeling component and the reeling component, a first servo motor for driving the turntable 1 to rotate is arranged on the turntable 1 of the reeling component, an intermediate conveying component is arranged between the unreeling component and the reeling component, a cutting component is arranged between the intermediate conveying component and the reeling component, the intermediate conveying component comprises at least two groups of conveying wheel groups, the conveying wheel groups comprise a support 2, two conveying wheels 3 which are oppositely arranged on two sides of the saw blade are arranged on the support 2, a second servo motor is arranged on at least one conveying wheel 3, an encoder 4 is arranged on one conveying wheel 3, the cutting component comprises a cutting knife 5 and a cutting block 6 which are oppositely arranged, a knife groove 61 matched with the cutting knife 5 is arranged on the cutting block 6, a cylinder 7 for driving the cutting knife 5 to be close to or far away from the cutting block 6 is arranged on the cutting knife 5, a pressing plate 8 is arranged on one side of the turntable 1 of the reeling component, and a pressing plate 8 is arranged on one side of the turntable 1 and is close to or far away from the arc-shaped cylinder 7.
The device further comprises a controller, and the first servo motor, the second servo motor, the encoder 4 and the air cylinder 7 are all connected with the controller in a line mode.
The utility model discloses a saw blade tensioning device, including the carousel 1, be equipped with the tensioning device that is used for fixed saw blade to roll up, tensioning device includes fixed axle 11, first tensioning piece 9 and second tensioning piece 10, fixed axle 11 locate on the carousel 1 up end with carousel 1 coaxial setting, first tensioning piece 9 is last to be equipped with fixed axle 11 complex fixed orifices, second tensioning piece 10 and first tensioning piece 9 set up relatively, first tensioning piece 9 and second tensioning piece 10 outer peripheral face be convex, be equipped with the adjustment mechanism that is used for driving second tensioning piece 10 to be close to or keep away from first tensioning piece 9 between first tensioning piece 9 and the second tensioning piece 10, first tensioning piece 9 and second tensioning piece 10 outer peripheral face is located same face of cylinder under the state of expanding.
The adjusting mechanism comprises a rotating shaft 12, an adjusting rod 13 and a driving rod 14, wherein the rotating shaft 12 is rotationally connected with the first tensioning block 9, the adjusting rod 13 is L-shaped, the lower end of the adjusting rod 13 is fixedly connected with the rotating shaft 12, one end of the driving rod 14 is hinged with a rod body of the adjusting rod 13, and the other end of the driving rod 14 is hinged with the second tensioning block 10.
A plurality of arc-shaped supporting blocks 15 are uniformly arranged on the outer peripheral surfaces of the first tensioning block 9 and the second tensioning block 10.
The first tensioning block 9 is provided with a slot 91 for inserting the end part of the saw blade, and the slot 91 faces the same rotation direction as the turntable 1.
The bracket 2 is provided with a rotating rod 16, the rotating center of the rotating rod 16 is arranged along the horizontal direction, and the rotating rod 16 is provided with a pressing wheel 17 for pressing the upper end of the saw blade.
The novel oil coating machine is characterized in that two oiling rollers 18 which are oppositely arranged on two sides of the saw blade are arranged on the support 2, an oil inlet channel is axially formed in the oiling rollers 18, a rotary joint communicated with the oil inlet channel is arranged at the lower end of each oiling roller 18, an oil pipe 19 is connected to the rotary joint, an oil drum 20 is arranged below the support 2, the lower end of each oil pipe 19 extends into the oil drum 20, an oil pump is arranged at the lower end of each oil pipe 19, a plurality of oil holes communicated with the oil inlet channel are formed in the side wall of each oiling roller 18, and a sponge is sleeved on each oiling roller 18.
Rubber blocks 21 matched with the cutting blocks 6 are arranged on two sides of the cutting knife 5.
The outer cover of the turntable 1 of the unreeling assembly is provided with a protection frame 22, and the protection frame 22 is provided with a plurality of protection rollers 23 which are arranged along the circumferential direction of the saw blade reel.
The working process comprises the following steps:
the method comprises the steps that a large-volume saw blade is arranged on a turntable 1 of an unreeling assembly, a first tensioning block 9 and a second tensioning block 10 on the turntable 1 of the unreeling assembly and the reeling assembly are unfolded through an adjusting mechanism, the large-volume saw blade is fixed by the first tensioning block 9 and the second tensioning block 10 on the unreeling assembly, and the first tensioning block 9 and the second tensioning block 10 on the reeling assembly are unfolded to wait for reeling; the staff pulls the end part of the saw blade towards the direction of the conveying wheel 3, when the end part of the saw blade passes through the conveying wheel 3 with the encoder 4, a second servo motor on the conveying wheel 3 is started to drive the large-roll saw blade to unreel, and meanwhile the encoder 4 starts to count the unreeling length; when the saw blade passes through the cutting knife 5 and the oiling roller 18 and reaches the rolling assembly turntable 1, a worker inserts the end part of the saw blade into the slot 91 of the first tensioning block 9, and the first servo motor is started to drive the turntable 1 to rotate along the direction opposite to the direction of the slot 91, so that the saw blade is wound on the first tensioning block 9 and the second tensioning block 10.
The distance between the encoder 4 and the cutting knife 5 is Y, the length of the small-roll saw blade needing to be rewound is X, after the length of the saw blade counted by the encoder 4 is X+Y, the encoder 4 transmits signals to the controller, the controller drives the cutting knife 5 and the air cylinder 7 on the pressing plate 8 to extend out, the cutting knife 5 cuts off the saw blade, the rubber blocks 21 on two sides of the cutting knife 5 press the saw blade, the saw blade is prevented from being thrown in disorder, the pressing plate 8 presses the outer side of the small-roll saw blade needing to be rewound, and the small-roll saw blade is prevented from being unwound.
Directions and references (e.g., up, down, left, right, etc.) in this invention may be used only to aid in the description of features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.

Claims (10)

1. The utility model provides a saw blade rewinding machine which characterized in that: including unreeling subassembly and rolling subassembly, all be equipped with in unreeling subassembly and the rolling subassembly and be used for unreeling or rolling saw blade carousel (1), be equipped with on the carousel (1) of rolling subassembly and be used for driving carousel (1) pivoted first servo motor, be equipped with middle conveying subassembly between unreeling subassembly and the rolling subassembly, be equipped with between middle conveying subassembly and the rolling subassembly and cut the subassembly, middle conveying subassembly includes two at least transfer wheelsets, transfer wheelsets includes support (2), be equipped with two transfer wheels (3) of locating saw blade both sides relatively on support (2), be equipped with the second servo motor on at least one transfer wheel (3), be equipped with encoder (4) on one of them transfer wheel (3), cut be equipped with on the piece (6) with cut cutter (5) complex sword groove (61), be equipped with on cutting cutter (5) and drive cutting piece (7) are close to or keep away from on cutting piece (5), be equipped with on support (2) two transfer wheels (3) of locating saw blade both sides relatively, be equipped with on the carousel (8) are kept away from on the cylinder (8) of cutting piece (1) and are equipped with on the clamp plate (8) are kept away from on the clamp plate (8).
2. A saw blade rewinder as claimed in claim 1, wherein: the intelligent control device further comprises a controller, and the first servo motor, the second servo motor, the encoder (4) and the air cylinder (7) are all connected with the controller in a line mode.
3. A saw blade rewinder as claimed in claim 1 or 2, wherein: the utility model discloses a saw blade, including fixed axle (11), first tight piece (9) and second tight piece (10) that rises that are equipped with on carousel (1), fixed axle (11) locate on carousel (1) up end with carousel (1) coaxial setting, be equipped with on first tight piece (9) with fixed axle (11) complex fixed orifices, second tight piece (10) and first tight piece (9) set up relatively, first tight piece (9) and second tight piece (10) outer peripheral face are convex, be equipped with the adjustment mechanism who is used for driving second tight piece (10) to be close to or keep away from first tight piece (9) that rises between first tight piece (9) and second tight piece (10), first tight piece (9) and second tight piece (10) that rise under the state and the outer peripheral face that rises of second tight piece (10) locate same face of cylinder.
4. A saw blade rewinder as claimed in claim 3, wherein: the adjusting mechanism comprises a rotating shaft (12), an adjusting rod (13) and a driving rod (14), wherein the rotating shaft (12) is rotationally connected with the first tensioning block (9), the adjusting rod (13) is L-shaped, the lower end of the adjusting rod (13) is fixedly connected with the rotating shaft (12), one end of the driving rod (14) is hinged to a rod body of the adjusting rod (13), and the other end of the driving rod is hinged to the second tensioning block (10).
5. A saw blade rewinder as claimed in claim 4, wherein: a plurality of arc-shaped supporting blocks (15) are uniformly arranged on the outer peripheral surfaces of the first tensioning block (9) and the second tensioning block (10).
6. A saw blade rewinder as claimed in claim 4, wherein: the first tensioning block (9) is provided with a slot (91) for inserting the end part of the saw blade, and the direction of the slot (91) is the same as the rotation direction of the turntable (1).
7. A saw blade rewinder as claimed in claim 1, wherein: the bracket (2) is provided with a rotating rod (16), the rotating center of the rotating rod (16) is arranged along the horizontal direction, and the rotating rod (16) is provided with a pressing wheel (17) for pressing the upper end of the saw blade.
8. A saw blade rewinder as claimed in claim 1, wherein: the novel oil coating machine is characterized in that two oiling rollers (18) which are oppositely arranged on two sides of the saw blade are arranged on the support (2), an oil inlet channel is axially formed in the oiling rollers (18), a rotary joint communicated with the oil inlet channel is arranged at the lower end of each oiling roller (18), an oil pipe (19) is connected to the rotary joint, an oil drum (20) is arranged below the support (2), the lower end of each oil pipe (19) extends into the corresponding oil drum (20), an oil pump is arranged at the lower end of each oil pipe (19), a plurality of oil holes communicated with the oil inlet channel are formed in the side wall of each oiling roller (18), and a sponge is sleeved on each oiling roller (18).
9. A saw blade rewinder as claimed in claim 1, wherein: rubber blocks (21) matched with the cutting blocks (6) are arranged on two sides of the cutting knife (5).
10. A saw blade rewinder as claimed in claim 1, wherein: the outer cover of the turntable (1) of the unreeling assembly is provided with a protection frame (22), and the protection frame (22) is provided with a plurality of protection rollers (23) which are arranged along the circumferential direction of the saw blade reel.
CN202310077059.XA 2023-02-08 2023-02-08 Saw blade rewinder Pending CN116900082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310077059.XA CN116900082A (en) 2023-02-08 2023-02-08 Saw blade rewinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310077059.XA CN116900082A (en) 2023-02-08 2023-02-08 Saw blade rewinder

Publications (1)

Publication Number Publication Date
CN116900082A true CN116900082A (en) 2023-10-20

Family

ID=88363515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310077059.XA Pending CN116900082A (en) 2023-02-08 2023-02-08 Saw blade rewinder

Country Status (1)

Country Link
CN (1) CN116900082A (en)

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