CN209520197U - A kind of rolling device of saw blade preparation - Google Patents
A kind of rolling device of saw blade preparation Download PDFInfo
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- CN209520197U CN209520197U CN201920162424.6U CN201920162424U CN209520197U CN 209520197 U CN209520197 U CN 209520197U CN 201920162424 U CN201920162424 U CN 201920162424U CN 209520197 U CN209520197 U CN 209520197U
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- pressure roller
- saw blade
- roller
- positioning
- rolling
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Abstract
The utility model discloses a kind of rolling devices of saw blade preparation, including positioning mechanism, rolling mechanism and control mechanism, the positioning mechanism and rolling mechanism to be connected respectively with the control mechanism；The positioning mechanism includes two positioning frames being oppositely arranged, and two positioning frames are connected by running fix bar, and two positioning frame opposite sides are respectively equipped with limiting slot；The rolling mechanism includes lower bracket, upper bracket and top plate, and the lower section of the top plate is arranged in by upper bracket driving cylinder for the upper bracket；The lower bracket is equipped with support roller mechanism, and the upper bracket is equipped with pressing roll mechanism, and the pressing roll mechanism and support roller mechanism respectively correspond the two sides up and down that the limiting slot is arranged in.The device positions saw blade in the saw blade operation of rolling, and saw blade extends uniformly, improves product quality.
Description
Technical field
The utility model relates to saw blade technology fields, and in particular to a kind of rolling device of saw blade preparation.
Background technique
Currently, saw blade is the steel disc item for being provided with land, land is the major part of saw blade.Bimetal saw blade is by two kinds of metals
The saw blade being welded specifically is made of carbon steel saw body and high-speed steel sawtooth.For cutting pipes, solid, timber,
Plastics and all processable metals.Compared to monometallic saw blade, heat resistanceheat resistant and abrasion resistance are higher, longer life expectancy.Flexibility is strong, can be with
Effectively avoid fracture, breakage in cutting process.Carbosand saw blade is used for glass-cutting, hardened steel, twisting fibers and ceramic tile.It is anti-
Hot and abrasion resistance is superpower, can cut the substance that every other saw blade or saw blade cannot be cut.It cuts hard alloy can
Up to 300mm/min, marble is cut up to 100mm/min, flower hard rock is cut up to 40mm/min, is that conventional reciprocating saw or line are cut
Tens times for cutting efficiency, notch is narrow (only 1.2mm-2mm), and raw material reason 6 can be saved compared with traditional reciprocating saw and circular saw
~10 times, significant economic benefit can be brought for user, these advantages are all traditional reciprocating saws, and circular saw is incomparable.
High speed hacksaw blade is used for cutting pipes, solid, timber, plastics and all processable metals.Saw blade hardness is than other high-speed steel
It is higher.Flexibility is strong, is well suited for matching with the saw frame that tension is small.It is not avoided through overcure at saw band back center
It is ruptured in cutting process.Carbon steel saw blade is used for cutting pipes, solid, timber, plastics and all processable metals.It is at low cost,
It is more common.
During the preparation process, traditional rolled structure does not have the effect of limit to saw blade structure, in the operation of rolling, saw blade
Width and length are extended, but it is uneven usually to extend, and causes saw blade integral thickness inconsistent, influences product quality.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of rolling device of saw blade preparation, being
Solution above-mentioned technical problem, adopts the following technical scheme that
A kind of rolling device of saw blade preparation, including positioning mechanism, rolling mechanism and control mechanism, the positioning mechanism and
Rolling mechanism is connected with the control mechanism respectively；The positioning mechanism includes two positioning frames being oppositely arranged, two institutes
It states positioning frame to be connected by running fix bar, two positioning frame opposite sides are respectively equipped with limiting slot；The rolling
Mechanism includes lower bracket, upper bracket and top plate, and the lower section of the top plate is arranged in by upper bracket driving cylinder for the upper bracket；
The lower bracket is equipped with support roller mechanism, and the upper bracket is equipped with pressing roll mechanism, the pressing roll mechanism and support roller mechanism
Respectively correspond the two sides up and down that the limiting slot is set.
Further, one end of the positioning mechanism is equipped with movable positioning plate and baffle, the movable positioning plate and baffle point
It She Zhi not be on two positioning frames；One end of the movable positioning plate is movably articulated on a positioning frame,
In the saw blade operation of rolling, the other end of the movable positioning plate is fallen on the upper surface of the baffle, and the movable positioning plate
The notch of the limiting slot is blocked.
Further, the other end of the positioning mechanism is equipped with adjustment area, is equipped with screw rod in the adjustment area, the screw rod is set
It sets in the limiting slot, the lower section of the running fix bar is equipped with threaded hole, and the screw rod is arranged in the threaded hole, institute
It states adjustment area and is additionally provided with servo motor, the screw rod is connected with the servo motor, the servo motor and the control mechanism
It is connected, the screw rod drives the running fix bar to move in the limiting slot under the driving of the servo motor.
Further, the support roller mechanism includes first support roller and several second support rollers, and described first
The middle part of the lower bracket is arranged in support roller, several described second support rollers are symmetrically arranged at first support roller
Two sides, the roller diameter of first support roller are greater than the roller diameter of second support roller.
Further, the pressing roll mechanism includes first pressure roller and several second pressure rollers；The first pressure roller setting
At the middle part of the upper bracket, and first pressure roller is correspondingly arranged at the top of first support roller；It is described several
Two pressure rollers are symmetrically arranged at the two sides of first pressure roller, and several described second pressure rollers respectively correspond and are arranged described
The top of several the second support rollers；The roller diameter of first pressure roller is greater than the roller diameter of second pressure roller.
Further, be additionally provided on the upper bracket the first pressure roller driving cylinder, first pressure roller by telescoping mechanism with
The first pressure roller driving cylinder is connected, and the first pressure roller driving cylinder is connected with the control mechanism, first pressure roller
Cylinder is driven to drive first pressure roller back and forth movement in the vertical direction.
Further, which further includes the first pressure roller driving motor and the second pressure roller driving motor, first pressure
Roll drive motor and the second pressure roller driving motor are sequentially connected with first pressure roller and the second pressure roller by belt respectively,
The first pressure roller driving motor and the second pressure roller driving motor are connected with the control mechanism respectively.
As a result of the above technical solution, the following beneficial effects are obtained:
The utility model is a kind of rolling device of saw blade preparation, which determines saw blade in the saw blade operation of rolling
Position, saw blade extend uniformly, improve product quality.
In the saw blade operation of rolling, saw blade two sides are placed in the limiting slot of two positioning frames, and movable positioning plate is by institute
The notch for stating limiting slot blocks, so that one end of saw blade be blocked, adjusts the position of running fix bar, resists the another of saw blade
End guarantees that saw blade keeps stability during the rolling process so that saw blade both ends be fixed；
The middle part of rolling mechanism is opposite to be equipped with the first support roller and the first pressure roller, the two sides of the first support roller and the first pressure roller
It is respectively equipped with several second support rollers and the second pressure roller, and the roller diameter of the first support roller is greater than the roller diameter of the second support roller, the
The roller diameter of one pressure roller is greater than the roller diameter of the second pressure roller, improves the extension uniformity of saw blade during the rolling process, improves product quality.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram of the rolling device of saw blade preparation in the utility model；
Fig. 2 is the structural schematic diagram of rolling mechanism in the utility model；
Fig. 3 is the structural schematic diagram of positioning mechanism in the utility model；
Fig. 4 is structural schematic diagram of the positioning mechanism in the course of work in the utility model；
Fig. 5 is the partial enlarged view in Fig. 3 at A.
In figure: 1- positioning mechanism；2- rolling mechanism；3- positioning frame；4- running fix bar；5- limiting slot；6- lower bracket；
7- upper bracket；8- top plate；9- upper bracket drives cylinder；10- adjusts area；11- screw rod；12- movable positioning plate；13- baffle；14-
Notch；15- servo motor；The first support roller of 17-；The second support roller of 18-；The first pressure roller of 19-；The second pressure roller of 20-；21- first
Pressure roller drives cylinder；22- telescoping mechanism.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept for unnecessarily obscuring the utility model.
As shown in Figures 1 to 5, a kind of rolling device of saw blade preparation, including positioning mechanism 1, rolling mechanism 2 and control machine
Structure, the positioning mechanism 1 and rolling mechanism 2 are connected with the control mechanism respectively；The positioning mechanism 1 includes two and sets relatively
The positioning frame 3 set, two positioning frames 3 are connected by running fix bar 4, two 3 opposite sides of positioning frame
It is respectively equipped with limiting slot 5；The rolling mechanism 2 includes lower bracket 6, upper bracket 7 and top plate 8, and the upper bracket 7 passes through upper bracket
The lower section of the top plate 8 is arranged in driving cylinder 9；The lower bracket 6 is equipped with support roller mechanism, and the upper bracket 7 is equipped with
Pressing roll mechanism, the pressing roll mechanism and support roller mechanism respectively correspond the two sides up and down that the limiting slot 5 is arranged in.The positioning
One end of mechanism 1 is equipped with movable positioning plate 12 and baffle 13, and the movable positioning plate 12 and baffle 13 are separately positioned on two institutes
It states on positioning frame 3；One end of the movable positioning plate 12 is movably articulated on a positioning frame 3, is rolled in saw blade
Cheng Zhong, the other end of the movable positioning plate 12 are fallen on the upper surface of the baffle 13, and the movable positioning plate 12 is by institute
The notch 14 for stating limiting slot 5 blocks.The other end of the positioning mechanism 1 is equipped with adjustment area 10, is equipped with silk in the adjustment area 10
Bar 11, the screw rod 11 are arranged in the limiting slot 5, and the lower section of the running fix bar 4 is equipped with threaded hole, the screw rod 11
It is arranged in the threaded hole, the adjustment area 10 is additionally provided with servo motor 15, the screw rod 11 and 15 phase of servo motor
Even, the servo motor 15 is connected with the control mechanism, and the screw rod 11 drives institute under the driving of the servo motor 15
Running fix bar 4 is stated to move in the limiting slot 5.In the saw blade operation of rolling, saw blade two sides are placed in two positioning frames 3
Limiting slot 5 in, movable positioning plate 12 blocks the notch 14 of the limiting slot 5, so that one end of saw blade be blocked, adjustment is moved
The position of dynamic locating rod 4, resists the other end of saw blade, so that saw blade both ends be fixed, guarantees that saw blade is protected during the rolling process
It keeps steady qualitative；
The support roller mechanism includes first support roller 17 and several second support rollers 18, first support roller
17 are arranged in the middle part of the lower bracket 6, several described second support rollers 18 are symmetrically arranged at first support roller
17 two sides, the roller diameter of first support roller 17 are greater than the roller diameter of second support roller 18.The pressing roll mechanism includes one
A first pressure roller 19 and several second pressure rollers 20；The middle part of the upper bracket 7, and described is arranged in first pressure roller 19
One pressure roller 19 is correspondingly arranged at the top of first support roller 17；Several described second pressure rollers 20 are symmetrically arranged at institute
The two sides of the first pressure roller 19 are stated, and several described second pressure rollers 20 respectively correspond and are arranged in several described second support rollers 18
Top；The roller diameter of first pressure roller 19 is greater than the roller diameter of second pressure roller 20.The first pressure is additionally provided on the upper bracket 7
Roller drives cylinder 21, and first pressure roller 19 is connected by telescoping mechanism 22 and first pressure roller driving cylinder 21, and described the
One pressure roller driving cylinder 21 is connected with the control mechanism, and the first pressure roller driving cylinder 21 drives first pressure roller 19 to exist
Back and forth movement on vertical direction.The device further includes the first pressure roller driving motor and the second pressure roller driving motor, first pressure
Roll drive motor and the second pressure roller driving motor are driven with first pressure roller 19 and the second pressure roller 20 by belt respectively
Connection, the first pressure roller driving motor and the second pressure roller driving motor are connected with the control mechanism respectively.Specific
In embodiment, the roller diameter of the first pressure roller 19 is greater than the roller diameter of the second pressure roller 20, and the draught pressure of the first pressure roller 19 is greater than the second pressure
The draught pressure of roller 20 improves the extension uniformity of saw blade during the rolling process, improves product quality.
A kind of working principle of the rolling device of saw blade preparation of the utility model: before rolling starts, movable positioning plate 12
In position shown in Fig. 3, the two sides of saw blade are caught in the limiting slot 5 of two 3 opposite sides of positioning frame, thus to saw blade two
Lateral confinement position promotes saw blade to adjustment 10 direction of area, and after saw blade is completely into limiting slot 5, movable positioning plate 12 is turned downwards
It moves to the lower end of movable positioning plate 12 and falls on the upper surface of baffle 13, so that movable positioning plate 12 is by the slot of the limiting slot 5
Mouth 14 blocks (such as Fig. 4), and then servo motor 15 drives screw rod 11, and screw rod 11 drives running fix bar 4 mobile to blade direction
To the end for withstanding saw blade, then 11 stop motion of screw rod starts at this point, the two sides and both ends of saw blade are limited to saw blade
It is rolled；First pressure roller drives cylinder 21 to drive the first support roller 17 fortune of the first pressure roller 19 downwards by telescoping mechanism 22
Dynamic, the first pressure roller 19 and the first support roller 17 are located above and below the middle part of saw blade, carry out the first procedure to saw blade
Rolling, then the upper bracket driving cylinder 9 of the lower section of top plate 8 drives upper bracket 7 to move downward, the second pressure roller 20 downwards the
The movement of two support rollers 18 carries out the rolling of second operation work to saw blade, and the draught pressure of the first pressure roller 19 is greater than the second pressure roller
20 draught pressure improves the extension uniformity of saw blade during the rolling process, improves product quality.After rolling, the first pressure
Roller 19 and the second pressure roller 20 are lifted up, and return to initial position, movable positioning plate 12 is lifted, and saw blade is taken out of limiting slot 5
Out.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, madely
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (7)
1. a kind of rolling device of saw blade preparation, it is characterised in that: described including positioning mechanism, rolling mechanism and control mechanism
Positioning mechanism and rolling mechanism are connected with the control mechanism respectively；The positioning mechanism includes two localization machines being oppositely arranged
Frame, two positioning frames are connected by running fix bar, and two positioning frame opposite sides are respectively equipped with limiting slot；
The rolling mechanism includes lower bracket, upper bracket and top plate, and the upper bracket drives cylinder to be arranged on the top by upper bracket
The lower section of plate；The lower bracket is equipped with support roller mechanism, and the upper bracket is equipped with pressing roll mechanism, the pressing roll mechanism and branch
Support roller mechanism respectively corresponds the two sides up and down that the limiting slot is arranged in.
2. a kind of rolling device of saw blade preparation according to claim 1, it is characterised in that: one end of the positioning mechanism
Equipped with movable positioning plate and baffle, the movable positioning plate and baffle are separately positioned on two positioning frames；The work
One end of dynamic positioning plate is movably articulated on a positioning frame, in the saw blade operation of rolling, the movable positioning plate it is another
One end is fallen on the upper surface of the baffle, and the movable positioning plate blocks the notch of the limiting slot.
3. a kind of rolling device of saw blade preparation according to claim 2, it is characterised in that: the positioning mechanism it is another
End is equipped with adjustment area, and screw rod is equipped in the adjustment area, and the screw rod is arranged in the limiting slot, the running fix bar
Lower section is equipped with threaded hole, and the screw rod is arranged in the threaded hole, and the adjustment area is additionally provided with servo motor, the screw rod and
The servo motor is connected, and the servo motor is connected with the control mechanism, driving of the screw rod in the servo motor
The lower driving running fix bar moves in the limiting slot.
4. a kind of rolling device of saw blade preparation according to claim 1, it is characterised in that: the support roller mechanism includes
One the first support roller and several second support rollers, the middle part of the lower bracket is arranged in first support roller, if described
Dry the second support roller is symmetrically arranged at the two sides of first support roller, and the roller diameter of first support roller is greater than described
The roller diameter of second support roller.
5. a kind of rolling device of saw blade preparation according to claim 4, it is characterised in that: the pressing roll mechanism includes one
A first pressure roller and several second pressure rollers；The middle part of the upper bracket, and first pressure roller is arranged in first pressure roller
It is correspondingly arranged at the top of first support roller；Several described second pressure rollers are symmetrically arranged at first pressure roller
Two sides, and several described second pressure rollers respectively correspond the top that several second support rollers are arranged in；First pressure
The roller diameter of roller is greater than the roller diameter of second pressure roller.
6. a kind of rolling device of saw blade preparation according to claim 5, it is characterised in that: be additionally provided on the upper bracket
First pressure roller drives cylinder, and first pressure roller drives cylinder to be connected by telescoping mechanism with first pressure roller, and described first
Pressure roller driving cylinder is connected with the control mechanism, and the first pressure roller driving cylinder drives first pressure roller in vertical direction
Upper back and forth movement.
7. a kind of rolling device of saw blade preparation according to claim 1, it is characterised in that: further include the driving of the first pressure roller
Motor and the second pressure roller driving motor, the first pressure roller driving motor and the second pressure roller driving motor are respectively with described
One pressure roller and the second pressure roller are sequentially connected by belt, the first pressure roller driving motor and the second pressure roller driving motor point
It is not connected with the control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162424.6U CN209520197U (en) | 2019-01-30 | 2019-01-30 | A kind of rolling device of saw blade preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162424.6U CN209520197U (en) | 2019-01-30 | 2019-01-30 | A kind of rolling device of saw blade preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209520197U true CN209520197U (en) | 2019-10-22 |
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ID=68231106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162424.6U Active CN209520197U (en) | 2019-01-30 | 2019-01-30 | A kind of rolling device of saw blade preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209520197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654022A (en) * | 2022-04-15 | 2022-06-24 | 桐乡市三精自动化科技有限公司 | Multi-station full-automatic saw blade grinding machine |
-
2019
- 2019-01-30 CN CN201920162424.6U patent/CN209520197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654022A (en) * | 2022-04-15 | 2022-06-24 | 桐乡市三精自动化科技有限公司 | Multi-station full-automatic saw blade grinding machine |
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