CN209793113U - Drawing straight saw machine - Google Patents
Drawing straight saw machine Download PDFInfo
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- CN209793113U CN209793113U CN201920539300.5U CN201920539300U CN209793113U CN 209793113 U CN209793113 U CN 209793113U CN 201920539300 U CN201920539300 U CN 201920539300U CN 209793113 U CN209793113 U CN 209793113U
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Abstract
The utility model discloses a drawing straight saw machine, which comprises a hammer head structure, a drawing structure, a straightening structure, a straight saw structure and an equipment bracket; the hammer head structure comprises a first conveying rail, a first clamping oil cylinder, a second clamping oil cylinder, a first pushing air cylinder and a heading machine; the drawing structure comprises a first inclined chute, a second pushing cylinder, a third pushing cylinder, a drawing block, a drawing seat and a drawing clamping cylinder; the straightening structure comprises a second conveying rail, a straightening box, a first straightening support, a second straightening support, a first straightening roller and a second straightening roller; the straight saw structure comprises a front clamping seat, a middle clamping seat and a rear clamping seat, wherein a saw blade is arranged on one side of the middle clamping seat. The drawing straight saw machine is compact in integral mechanism, straight sawing is carried out after the radial size of the core rod is reduced and straightened, the burden of workers is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a technical field that the core bar cut especially relates to a draw hacksaw machine.
Background
in the existing production process, the core rod is directly cut out without radial shaping, the requirements of various customers cannot be met in the radial dimension, and the core rod with longer length cannot be guaranteed to be straight in the axis direction, so that the cut small section of the core rod is bent and is not suitable for use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: provided is a drawing hacksaw machine which is compact in overall structure, reduces the radial dimension of a core bar, straightens the core bar, reduces the burden on workers, and improves the production efficiency.
To achieve the purpose, the utility model adopts the following technical proposal: a drawing straight saw machine comprises a hammer head structure, a drawing structure, a straightening structure, a straight saw structure and an equipment support;
The hammer head structure comprises a first conveying rail, a first clamping oil cylinder, a second clamping oil cylinder, a first pushing air cylinder and a heading machine, wherein a first conveying roller and a movable support are arranged on the first conveying rail, the first clamping oil cylinder and the second clamping oil cylinder are respectively fixed on two sides of the movable support, the fixed end of the first pushing air cylinder is fixed on the first conveying rail, the movable end of the first pushing air cylinder is fixedly connected with the movable support, and the heading machine is positioned on one side of the movable support, which is far away from the first pushing air cylinder;
The drawing structure comprises a first inclined chute, a second pushing cylinder, a third pushing cylinder, a drawing block, a drawing seat and a drawing clamping cylinder, wherein the drawing block is positioned between the first inclined chute and the second inclined chute, the second pushing cylinder is installed on one side, far away from the second inclined chute, of the first inclined chute, the third pushing cylinder is installed below one side, close to the second inclined chute, of the first inclined chute, the middle part of the drawing block is provided with a drawing hole position, the drawing seat is positioned on one side, far away from the first inclined chute, of the drawing block, the drawing seat is connected with the equipment support, and the drawing clamping cylinder is installed on the drawing seat;
the straightening structure comprises a second conveying rail, a straightening box, a first straightening support, a second straightening support, a first straightening roller and a second straightening roller, a cover plate is arranged above the second conveying rail, the first straightening support and the second straightening support are respectively arranged on two sides of the interior of the straightening box, the first straightening roller is rotatably connected to the first straightening support, the second straightening roller is rotatably connected to the second straightening support, and the axis of the first straightening roller is perpendicular to the axis of the second straightening roller;
the straight saw structure comprises a front clamping seat, a middle clamping seat and a rear clamping seat, wherein a first clamping cylinder is arranged at the upper end of the front clamping seat, a second clamping cylinder is arranged at the upper end of the middle clamping seat, a third clamping cylinder is arranged at the upper end of the rear clamping seat, and a saw knife is arranged on one side of the middle clamping seat.
As a preferred technical scheme, a first clamping block is fixed at the movable end of the first clamping cylinder, and a second clamping block is fixed at the movable end of the second clamping cylinder.
As a preferable technical solution, a radial dimension of a middle portion of the first conveying roller is smaller than a radial dimension of an end portion of the first conveying roller.
as a preferred technical scheme, a movable push plate is arranged on the second inclined sliding groove, a movable push block is fixed on the movable push plate, and the movable push plate is connected with the second inclined sliding groove in a sliding manner.
as an optimal technical scheme, be provided with drive chain on the equipment support, drive chain is located draw structurally, draw and still be provided with the transmission cylinder on the seat, the expansion end of transmission cylinder is connected with the trip, the trip with drive chain connects.
As an optimal technical scheme, an elastic piece is arranged at the lower end of the drawing seat, the clamping hook is fixed on the end portion of the elastic piece, and the movable end of the transmission cylinder is fixedly connected with the elastic piece.
As a preferred technical scheme, a drawing motor is fixed on the equipment support and is in transmission connection with the transmission chain.
As a preferred technical scheme, a reduction gearbox is arranged between the drawing motor and the transmission chain, and the reduction gearbox is fixedly connected with the equipment support.
As a preferred technical scheme, the automatic feeding device comprises a feeding support, the upper surface of the feeding support is obliquely arranged, a first jacking cylinder is fixed on one side, close to the first conveying rail, of the feeding support, a gear is connected in a transmission mode with the first jacking cylinder, a rack is connected on one side of the first conveying rail in a sliding mode along the vertical direction, the gear is connected with the rack in a transmission mode, and a jacking block is fixedly connected to the top of the rack.
In a preferred embodiment, a first lifting belt is provided between the first conveying rail and the second inclined chute, and a plurality of first moving plates are fixed to the first lifting belt.
As a preferred technical scheme, a rocker arm is arranged above the transmission chain and is rotationally connected with the equipment support.
In a preferred embodiment, a second lifting belt is provided on one side of the second conveying rail, and a plurality of second moving plates are fixed to the second lifting belt.
as a preferred technical scheme, a temporary storage track and a transfer track are arranged between the straightening box and the front clamping seat, a groove is formed in the middle of the temporary storage track, and a plurality of transfer rollers are arranged on the transfer track.
As a preferred technical scheme, a saw blade slot is arranged on the middle clamping seat, and the saw blade is located in the saw blade slot.
The utility model has the advantages that: provided is a drawing hacksaw machine which is compact in overall structure, reduces the radial dimension of a core bar, straightens the core bar, reduces the burden on workers, and improves the production efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
FIG. 1 is a first overall structural schematic diagram of a drawing hacksaw machine according to an embodiment;
FIG. 2 is a second overall structural schematic diagram of a drawing hacksaw machine according to an embodiment;
FIG. 3 is a schematic structural diagram of a gang saw structure according to an embodiment;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
FIG. 5 is an enlarged view of a portion of FIG. 1 at B;
FIG. 6 is an enlarged view of a portion of FIG. 2 at C;
FIG. 7 is an enlarged view of a portion of FIG. 2 at D;
FIG. 8 is an enlarged view of a portion of FIG. 2 at E;
FIG. 9 is an enlarged view of a portion of FIG. 2 at F;
Fig. 10 is a partial enlarged view at G in fig. 2.
In fig. 1 to 10:
1. An equipment support;
2. A hammerhead structure; 201. a first conveying rail; 202. a first clamping cylinder; 203. a second clamping cylinder; 204. a first push cylinder; 205. a heading machine; 206. a first conveying roller; 207. a movable support; 208. a first clamping block; 209. a second clamp block;
3. drawing the structure; 301. a first inclined chute; 302. a second inclined chute; 303. a second push cylinder; 304. a third push cylinder; 305. drawing the block; 306. drawing seat; 307. drawing the clamping cylinder; 308. drawing hole sites; 309. a movable push plate; 310. a movable push block; 311. a drive chain; 312. a transmission cylinder; 313. a hook is clamped; 314. a rubber plate; 315. a drawing motor; 316. a reduction gearbox; 317. a rocker arm;
4. straightening the structure; 401. a second conveying track; 402. a straightening box; 403. a first straightening support; 404. a second straightening support; 405. a first straightening roller; 406. a second straightening roller; 407. a cover plate;
5. a rip-saw construction; 501. a front clamping seat; 502. a middle clamping seat; 503. a rear clamping seat; 504. a first clamping cylinder; 505. a second clamping cylinder; 506. a third clamping cylinder; 507. a saw slot position;
6. A feeding support; 7. a first jacking cylinder; 8. jacking the block; 9. a first lifting belt; 10. a second lifting belt; 11. a first moving plate; 12. a second moving plate; 13. temporarily storing the track; 14. transferring the track; 15. a groove; 16. and a transfer roller.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 10, in the present embodiment, a drawing hacksaw machine includes a hammer head structure 2, a drawing structure 3, a straightening structure 4, a hacksaw structure 5 and an apparatus frame 1;
the hammer head structure 2 comprises a first conveying rail 201, a first clamping cylinder 202, a second clamping cylinder 203, a first pushing cylinder 204 and a heading machine 205, wherein the first conveying rail 201 is provided with a first conveying roller 206 and a movable support 207, the first clamping cylinder 202 and the second clamping cylinder 203 are respectively fixed on two sides of the movable support 207, a fixed end of the first pushing cylinder 204 is fixed on the first conveying rail 201, a movable end of the first pushing cylinder 204 is fixedly connected with the movable support 207, and the heading machine 205 is positioned on one side of the movable support 207 away from the first pushing cylinder 204;
the drawing structure 3 comprises a first inclined chute 301, a second inclined chute 302, a second pushing cylinder 303, a third pushing cylinder 304, a drawing block 305, a drawing seat 306 and a drawing clamping cylinder 307, wherein the drawing block 305 is located between the first inclined chute 301 and the second inclined chute 302, the second pushing cylinder 303 is installed on one side of the first inclined chute 301 far away from the second inclined chute 302, the third pushing cylinder 304 is installed below one side of the first inclined chute 301 close to the second inclined chute 302, a drawing hole position 308 is arranged in the middle of the drawing block 305, the drawing seat 306 is located on one side of the drawing block 305 far away from the first inclined chute 301, the drawing seat 306 is connected with the equipment support 1, and the drawing clamping cylinder 307 is installed on the drawing seat 306;
the straightening structure 4 comprises a second conveying rail 401, a straightening box 402, a first straightening support 403, a second straightening support 404, a first straightening roller 405 and a second straightening roller 406, a cover plate 407 is arranged above the second conveying rail 401, the first straightening support 403 and the second straightening support 404 are respectively arranged at two sides of the interior of the straightening box 402, the first straightening roller 405 is rotatably connected to the first straightening support 403, the second straightening roller 406 is rotatably connected to the second straightening support 404, and the axis of the first straightening roller 405 is perpendicular to the axis of the second straightening roller 406;
The straight saw structure 5 comprises a front clamping seat 501, a middle clamping seat 502 and a rear clamping seat 503, wherein a first clamping cylinder 504 is arranged at the upper end of the front clamping seat 501, a second clamping cylinder 505 is arranged at the upper end of the middle clamping seat 502, a third clamping cylinder 506 is arranged at the upper end of the rear clamping seat 503, and a saw blade is arranged on one side of the middle clamping seat 502.
Placing a long raw material core rod on the first conveying track 201, enabling the first clamping cylinder 202 and the second clamping cylinder 203 to work together, clamping the core rod between the first clamping cylinder 202 and the second clamping cylinder 203, enabling the first pushing cylinder 204 to work, controlling the movable support 207 to drive the first clamping cylinder 202, the second clamping cylinder 203 and the core rod to move towards the heading machine 205 together, enabling the heading machine 205 to perform hammering reduction on the end of the inserted core rod when the core rod is inserted into the heading machine 205, and then enabling the movable end of the first pushing cylinder 204 to contract to pull out the headed core rod.
The middle part of the first conveying track 201 is provided with a liftout cylinder, the liftout cylinder jacks up a core rod to the second inclined chute 302, the third push cylinder 304 jacks up one end of the first inclined chute 301, the core rod slides into the first inclined chute 301 from the second inclined chute 302, the third push cylinder 304 descends, the first inclined chute 301 lies down, the second push cylinder 303 pushes the core rod of the first inclined chute 301 into the drawing hole site 308, as the core rod passes through the heading of the heading machine 205, the size of the end of the core rod is reduced and can pass through the drawing hole site 308, and then the drawing clamping cylinder 307 pulls the reduced core rod, so that the whole core rod passes through the drawing block 305 for shaping.
The core bar is loosened by the drawing clamping cylinder 307, the core bar is transferred to the second conveying track 401, the cover plate 407 is covered, the core bar is sealed in the second conveying track 401, then the front end of the core bar slowly enters the straightening box 402 and is straightened by the first straightening roller 405 and the second straightening roller 406, the core bar at the rear end can shake, and the core bar cannot be thrown out due to the cover plate 407.
the core bar coming out of the straightening box 402 enters the straight saw structure 5, and when the first clamping cylinder 504 and the second clamping cylinder 505 clamp the core bar, the saw blade saw cuts the front end of the core bar with poor shape; when the second clamping cylinder 505 and the third clamping cylinder 506 clamp the core bar, the saw blade saw cuts the rear end of the core bar with poor shape; when the first clamping cylinder 504 and the third clamping cylinder 506 clamp the core rod, the core rod is sawn short for use.
In this embodiment, a first clamping block 208 is fixed to the movable end of the first clamping cylinder 202, and a second clamping block 209 is fixed to the movable end of the second clamping cylinder 203.
The clamping cylinder controls the clamping block to clamp and fix the core rod, so that the core rod is conveniently driven to enter the heading machine 205 for heading.
in this embodiment, the radial dimension of the middle portion of the first transport roller 206 is smaller than the radial dimension of the end portion of the first transport roller 206.
Recessing the middle of the first transport roller 206 facilitates transporting a single core rod.
in this embodiment, a movable push plate 309 is disposed on the second inclined sliding groove 302, a movable push block 310 is fixed on the movable push plate 309, and the movable push plate 309 is slidably connected to the second inclined sliding groove 302.
when the core bar in the first inclined sliding chute 301 needs to be pushed into the second inclined sliding chute 302, the movable push plate 309 drags the movable push block 310 to push one end of the core bar against the second inclined sliding chute 302.
in this embodiment, the device support 1 is provided with a transmission chain 311, the transmission chain 311 is located on the drawing structure 3, the drawing base 306 is further provided with a transmission cylinder 312, the movable end of the transmission cylinder 312 is connected with a hook 313, and the hook 313 is connected with the transmission chain 311.
After the core bar is clamped by the drawing clamping cylinder 307, the driving cylinder 312 pushes the hook 313 to hook the driving chain 311, and the core bar is drawn through the drawing block 305 by the movement of the driving chain 311.
In this embodiment, an elastic member is disposed at a lower end of the drawing base 306, the hook 313 is fixed on an end portion of the elastic member, and the movable end of the transmission cylinder 312 is fixedly connected to the elastic member.
Specifically, the elastic member is a rubber plate 314.
In this embodiment, a drawing motor 315 is fixed on the apparatus bracket 1, and the drawing motor 315 is in transmission connection with the transmission chain 311.
after the drawing motor 315 is started, the driving chain 311 drives the drawing base 306 to control the drawing clamping cylinder 307 to draw the core rod.
in this embodiment, a reduction box 316 is disposed between the drawing motor 315 and the transmission chain 311, and the reduction box 316 is fixedly connected to the apparatus bracket 1.
the reduction box 316 reduces the rotation speed of the drawing motor 315 to meet the working requirement of the transmission chain 311.
In this embodiment, including material loading support 6, the upper surface slope of material loading support 6 sets up, material loading support 6 is close to one side of first delivery track 201 is fixed with first jack-up cylinder 7, the transmission of first jack-up cylinder 7 is connected with the gear, one side of first delivery track 201 has the rack along vertical direction sliding connection, the gear with rack drive connects, the top fixedly connected with jack-up piece 8 of rack.
The initial core bar is placed on the feeding support 6, the upper surface of the feeding support 6 inclines towards the first conveying track 201, the core bar is stacked on the feeding support 6, the first jacking cylinder 7 drives the gear to rotate, and the gear controls the rack to drive the jacking block 8 to jack up the single core bar onto the first conveying track 201.
In this embodiment, a first lifting belt 9 is disposed between the first conveying rail 201 and the second inclined chute 302, and a plurality of first moving plates 11 are fixed to the first lifting belt 9.
During the rotation of the first lifting belt 9, the first moving plate 11 moves the core bar to the second inclined chute 302.
In this embodiment, a swing arm 317 is disposed above the driving chain 311, and the swing arm 317 is rotatably connected to the equipment stand 1.
After the pull clamp cylinder 307 pulls the core rod through the pull block 305, the rocker 317 will be positioned above the drive chain 311 to ensure that the core rod will not fall down onto the drive chain 311.
In this embodiment, a second lifting belt 10 is provided on one side of the second conveying rail 401, and a plurality of second moving plates 12 are fixed to the second lifting belt 10.
During the rotation of the second lifting belt 10, the second moving plate 12 moves the core bar onto the second conveying rail 401.
in this embodiment, a temporary storage rail 13 and a transfer rail 14 are disposed between the straightening box 402 and the front clamping seat 501, a groove 15 is disposed in the middle of the temporary storage rail 13, and a plurality of transfer rollers 16 are disposed on the transfer rail 14.
The core rods coming out of the straightening box 402 will reach the temporary storage rail 13 for storage, and then be transported to the front clamping seat 501 from the transfer rail 14 side by side at one time.
In this embodiment, the middle clamping seat 502 is provided with a saw slot 507, and the saw is located in the saw slot 507.
When in sawing, the saw blade extends out of the saw blade groove 507 to cut a plurality of core rods which are arranged side by side.
It should be noted that the above embodiments are only preferred embodiments of the present invention and the technical principles applied, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention.
Claims (10)
1. A drawing straight saw machine is characterized by comprising a hammer head structure, a drawing structure, a straightening structure, a straight saw structure and an equipment support;
The hammer head structure comprises a first conveying rail, a first clamping oil cylinder, a second clamping oil cylinder, a first pushing air cylinder and a heading machine, wherein a first conveying roller and a movable support are arranged on the first conveying rail, the first clamping oil cylinder and the second clamping oil cylinder are respectively fixed on two sides of the movable support, the fixed end of the first pushing air cylinder is fixed on the first conveying rail, the movable end of the first pushing air cylinder is fixedly connected with the movable support, and the heading machine is positioned on one side of the movable support, which is far away from the first pushing air cylinder;
the drawing structure comprises a first inclined chute, a second pushing cylinder, a third pushing cylinder, a drawing block, a drawing seat and a drawing clamping cylinder, wherein the drawing block is positioned between the first inclined chute and the second inclined chute, the second pushing cylinder is installed on one side, far away from the second inclined chute, of the first inclined chute, the third pushing cylinder is installed below one side, close to the second inclined chute, of the first inclined chute, the middle part of the drawing block is provided with a drawing hole position, the drawing seat is positioned on one side, far away from the first inclined chute, of the drawing block, the drawing seat is connected with the equipment support, and the drawing clamping cylinder is installed on the drawing seat;
The straightening structure comprises a second conveying rail, a straightening box, a first straightening support, a second straightening support, a first straightening roller and a second straightening roller, a cover plate is arranged above the second conveying rail, the first straightening support and the second straightening support are respectively arranged on two sides of the interior of the straightening box, the first straightening roller is rotatably connected to the first straightening support, the second straightening roller is rotatably connected to the second straightening support, and the axis of the first straightening roller is perpendicular to the axis of the second straightening roller;
The straight saw structure comprises a front clamping seat, a middle clamping seat and a rear clamping seat, wherein a first clamping cylinder is arranged at the upper end of the front clamping seat, a second clamping cylinder is arranged at the upper end of the middle clamping seat, a third clamping cylinder is arranged at the upper end of the rear clamping seat, and a saw knife is arranged on one side of the middle clamping seat.
2. The drawing hacksaw machine according to claim 1, wherein the second inclined sliding groove is provided with a movable push plate, a movable push block is fixed on the movable push plate, and the movable push plate is slidably connected with the second inclined sliding groove.
3. The drawing hacksaw machine according to claim 1, wherein a transmission chain is arranged on the equipment support, the transmission chain is arranged on the drawing structure, a transmission cylinder is further arranged on the drawing base, a hook is connected to the movable end of the transmission cylinder, and the hook is connected to the transmission chain.
4. the drawing hacksaw machine according to claim 3, wherein an elastic member is disposed at a lower end of the drawing base, the hook is fixed to an end of the elastic member, and a movable end of the transmission cylinder is fixedly connected to the elastic member.
5. The drawing jigsaw machine of claim 3, wherein the equipment support is fixedly provided with a drawing motor, and the drawing motor is in transmission connection with the transmission chain.
6. The drawing hacksaw machine according to claim 5, wherein a reduction gearbox is arranged between the drawing motor and the transmission chain, and the reduction gearbox is fixedly connected with the equipment support.
7. the drawing hacksaw machine according to claim 1, wherein the drawing hacksaw machine comprises a feeding support, the upper surface of the feeding support is obliquely arranged, a first jacking cylinder is fixed on one side of the feeding support close to the first conveying rail, a gear is in transmission connection with the first jacking cylinder, a rack is in sliding connection with one side of the first conveying rail along the vertical direction, the gear is in transmission connection with the rack, and a jacking block is fixedly connected to the top of the rack.
8. the drawing jigsaw machine of claim 1, wherein a first lifting belt is disposed between the first conveying track and the second inclined chute, and a plurality of first moving plates are fixed to the first lifting belt.
9. The sawing machine as claimed in claim 3, wherein a rocker arm is arranged above the drive chain, said rocker arm being rotatably connected to the device carrier.
10. The apparatus as claimed in claim 1, wherein a second lifting belt is provided on one side of the second conveying rail, and a plurality of second lifting plates are fixed to the second lifting belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539300.5U CN209793113U (en) | 2019-04-19 | 2019-04-19 | Drawing straight saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539300.5U CN209793113U (en) | 2019-04-19 | 2019-04-19 | Drawing straight saw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209793113U true CN209793113U (en) | 2019-12-17 |
Family
ID=68830185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539300.5U Active CN209793113U (en) | 2019-04-19 | 2019-04-19 | Drawing straight saw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209793113U (en) |
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2019
- 2019-04-19 CN CN201920539300.5U patent/CN209793113U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20200521 Address after: No.165 Shatong Road, Dalang Town, Dongguan City, Guangdong Province Patentee after: Dongguan Fangrong Metallurgical Equipment Co., Ltd Address before: 523000, No. 163, Sha Tong Road, Sha Bu Village, Dalang Town, Dongguan, Guangdong Patentee before: FONG SEIKI KOGYO CO., LTD., DONGGUAN CITY |