CN214557959U - Blanking device for flat steel - Google Patents
Blanking device for flat steel Download PDFInfo
- Publication number
- CN214557959U CN214557959U CN202120998208.2U CN202120998208U CN214557959U CN 214557959 U CN214557959 U CN 214557959U CN 202120998208 U CN202120998208 U CN 202120998208U CN 214557959 U CN214557959 U CN 214557959U
- Authority
- CN
- China
- Prior art keywords
- frame
- cutting head
- flat steel
- head
- guide sleeve
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a flat steel blanking device, belonging to the technical field of machining equipment for boat parts of tractor-ploughing. The automatic cutting machine comprises a frame, a motor is installed at the top of the frame, a crankshaft is installed on the frame below the motor, one end of the crankshaft extends to the outer side of the frame, a driving wheel is installed on the crankshaft extending to the outer side of the frame and is connected with the motor through a driving belt, a sliding block is movably installed on the frame below the crankshaft through a sliding rail, the sliding block is movably connected with the crankshaft through a connecting rod, an upper cutting head is fixedly installed below the sliding block, a working table surface is arranged on the frame below the upper cutting head, a lower cutting head is fixedly installed on the working table surface through an assembling plate, a guide sleeve is installed on the working table surface in front of the lower cutting head through an installing frame, and a pushing mechanism is installed on the guide sleeve. The device has solved the artifical intensity of labour who exists among the prior art high, the unloading is efficient and because of the individual difference of staff is different, and the band steel after cutting forms bevel connection, unevenness easily, directly influences the whole pleasing to the eye problem of degree of later stage product.
Description
Technical Field
The utility model relates to a flat steel blanking device, belonging to the technical field of machining equipment for boat parts of tractor-ploughing.
Background
In the field of boat tractor manufacturing, flat steel is often used for manufacturing and processing boat tractors, the flat steel is steel with a rectangular cross section and a slightly blunt edge, and is mainly used for manufacturing hoop irons, tools and mechanical parts, and the flat steel can be finished steel, can also be used as a blank of a welded pipe and a sheet billet for sheet metal pack rolling.
At present, long flat steel is cut into one section of short flat steel through a pressure cutting machine in the manufacturing field of a tractor-ploughing boat, so that subsequent processing operation is facilitated, the long flat steel is held by hands mainly in the cutting process, after one section of cutting operation is carried out, the next cutting operation is carried out through manual pushing, therefore, the operation is troublesome, time and labor are wasted, the labor intensity is high, the blanking efficiency is low, the individual difference of workers is different, the cut flat steel is easy to form an oblique opening, the end is uneven, the overall attractiveness of later-stage products is directly influenced, and therefore improvement is necessary.
Disclosure of Invention
The utility model aims to provide a: the utility model provides an easy operation effectively reduces artifical intensity of labour, improves unloading efficiency to solve the artifical intensity of labour who exists among the prior art high, the unloading inefficiency and because of the personnel individuality difference of staff is different, the band steel after cutting forms bevel connection, unevenness easily, directly influences the whole unloader of the pleasing to the eye degree problem of later stage product.
The technical scheme of the utility model is that:
the utility model provides a unloader of band steel, includes frame, bent axle, motor, drive wheel, goes up to cut the head, cuts head, uide bushing and push mechanism down, its characterized in that: the motor is installed at the top of the rack, a crankshaft is installed on the rack below the motor, one end of the crankshaft extends to the outer side of the rack, a driving wheel is installed on the crankshaft extending to the outer side of the rack and connected with the motor through a driving belt, a sliding block is installed on the rack below the crankshaft through a sliding rail movably, the sliding block is connected with the crankshaft movably through a connecting rod, an upper cutting head is fixedly installed below the sliding block, a workbench surface is arranged on the rack below the upper cutting head, a lower cutting head is fixedly installed on the workbench surface through an assembling plate, a guide sleeve is installed on the workbench surface in front of the lower cutting head through an installing frame, and a pushing mechanism is installed on the guide sleeve.
The upper cutting head and the lower cutting head are arranged in a vertically staggered manner.
The guide sleeve comprises a shell, a cover plate, a locking handle and a lock base, wherein the shell is a long body with a U-shaped section, the cover plate is movably mounted on an opening in the top of the shell through a hinge, the locking handle is fixedly mounted on the top of the cover plate, the lock base is fixedly mounted on the shell on one side of the locking handle, the lock base is aligned with the locking handle, a spring bolt is arranged on the locking handle, a lock hole is formed in the lock base, and the spring bolt is matched, inserted and connected with the lock hole.
The cover plate is a strip plate-shaped body.
The pushing mechanism comprises a pushing cylinder, a push rod and a push head, the pushing cylinder is fixedly arranged below the guide sleeve through a cylinder mounting plate, the push rod is arranged at the front end of the pushing cylinder, one end of the push rod is fixedly connected with a piston rod of the pushing cylinder, the other end of the push rod extends into the guide sleeve, the push head is fixedly arranged on the end of the push rod extending into the guide sleeve, and the push head is connected with the guide sleeve in a sliding contact manner.
The push rod is U-shaped, and the push head is a rectangular plate-shaped body.
The upper cutting head is provided with a fixing plate at the front end, a pre-pressing plate is arranged on the fixing plate through a spring, and the pre-pressing plate is aligned with the lower cutting head.
The frame behind the lower cutting head is provided with a limiting baffle through an installation column, and the limiting baffle is aligned with the guide sleeve.
The machine frame below the working table surface is internally provided with a workpiece collecting box which is a rectangular box body.
The utility model has the advantages that:
this unloader of band steel is in operation, through the dislocation cooperation of last cutting head and lower cutting head, the realization is cut the operation to the band steel, casing and the apron cooperation through the uide bushing have a spacing effect of direction to the band steel, guarantee that the band steel can not take place the skew at the in-process that advances, push cylinder through push mechanism, push rod and pusher mutually support, realize that the band steel takes place to remove along the uide bushing, guarantee that the band steel can continuously cut the operation, the unloader of this band steel easy operation, effectively reduce artifical intensity of labour, improve unloading efficiency, the artifical intensity of labour who has solved existence among the current background art is high, unloading is inefficient and different because of staff's individuality, the band steel after cutting forms the bevel edge easily, the unevenness, directly influence the whole pleasing to the eye problem of later stage product.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
fig. 3 is a schematic side view of a portion of the upper cutting head of the present invention;
fig. 4 is a schematic side view of the guiding sleeve and the pushing mechanism of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the middle guide sleeve of the present invention.
In the figure: 1. a frame; 2. a crankshaft; 3. a motor; 4. a driving wheel; 5. an upper cutting head; 6. a lower cutting head; 7. a slide rail; 8. a slider; 9. a work table; 10. a fixing plate; 11. a spring; 12. pre-pressing the plate; 13. a limit baffle; 14. a housing; 15. a cover plate; 16. locking the handle; 17. a lock seat; 18. a push cylinder; 19. a push rod; 20. pushing the head; 21. mounting a column; 22. a workpiece collection box.
Detailed Description
Reference is made to the accompanying drawings 1-5
This unloader of band steel includes frame 1, bent axle 2, motor 3, drive wheel 4, on cut head 5, cut head 6 down, uide bushing and push mechanism, 1 top fixed mounting motor 3 in frame, movable mounting has bent axle 2 on the frame 1 of motor 3 below, the one end of bent axle 2 extends to the 1 outside of frame, fixed mounting has drive wheel 4 on the bent axle 2 that extends to the 1 outside of frame, drive wheel 4 passes through the drive belt and is connected with motor 3, in operation, motor 3 drives drive wheel 4 and 2 synchronous emergence rotations of bent axle through the drive belt.
The slide block 8 is movably mounted on the rack 1 below the crankshaft 2 through the slide rail 7, the slide block 8 is movably connected with the crankshaft 2 through the connecting rod, and when the crankshaft 2 rotates in work, the slide block 8 is driven by the connecting rod to reciprocate up and down along the slide rail 7.
8 below fixed mounting of slider has last cutting head 5, is provided with table surface 9 on the frame 1 of last cutting head 5 below, and table surface 9 goes up and has lower cutting head 6 through assembly plate fixed mounting, goes up to cut and is about dislocation form setting between cutting head 5 and the lower cutting head 6, and the purpose is: the flat steel is cut by the mutual staggered matching of the upper cutting head 5 and the lower cutting head 6.
The front end of the upper cutting head 5 is provided with a fixing plate 10, a pre-pressing plate 12 is mounted at the bottom end of the fixing plate 10 through a spring 11, the pre-pressing plate 12 is aligned with the lower cutting head 6, and the fixing plate 10, the spring 11 and the pre-pressing plate 12 are matched with each other to pre-press the flat steel in work, so that the stability of the flat steel is further realized, and the offset condition of the flat steel in the cutting process is prevented.
Limiting baffle 13 is equipped with through erection column 21 on the frame 1 of cutting head 6 rear down, and limiting baffle 13 aligns the setting with the uide bushing, and in operation, limiting baffle 13 plays limiting displacement to the end of band steel, prevents from this that the band steel displacement is excessive.
The guide sleeve is arranged on the working table surface 9 in front of the lower cutting head 6 through an installation frame, the guide sleeve comprises a shell 14, a cover plate 15, a locking handle 16 and a lock seat 17, the shell 14 is a long body with a U-shaped section, the cover plate 15 is movably arranged on an opening at the top of the shell 14 through a hinge, the cover plate 15 is a long plate-shaped body, the locking handle 16 is fixedly arranged on the top of the cover plate 15, the lock seat 17 is fixedly arranged on the shell 14 on one side of the locking handle 16, the lock seat 17 is aligned with the locking handle 16, a spring 11 spring bolt is arranged on the locking handle 16, a lock hole is arranged on the lock seat 17, the spring 11 spring bolt is in fit and plug-in connection with the lock hole, a locking state is formed between the cover plate 15 and the shell 14 through the mutual fit of the spring 11 spring bolt on the locking handle 16 and the lock hole on the lock seat 17, so that a cavity is formed between the cover plate 15 and the shell 14 and is fit with a flat steel, the cavity limits the flat steel when the flat steel moves.
The guide sleeve is provided with a pushing mechanism, the pushing mechanism comprises a pushing cylinder 18, a push rod 19 and a push head 20, the pushing cylinder 18 is fixedly arranged below the guide sleeve through a cylinder mounting plate, the front end of the pushing cylinder 18 is provided with the push rod 19, the push rod 19 is U-shaped, one end of the push rod 19 is fixedly connected with a piston rod of the pushing cylinder 18, the other end of the push rod 19 extends into the guide sleeve, the end of the push rod 19 extending into the guide sleeve is fixedly provided with the push head 20, the push head 20 is a rectangular plate-shaped body, and the push head 20 is in sliding contact with the shell 14 and the cover plate 15 of the guide sleeve.
A workpiece collecting box 22 is arranged in the machine frame 1 below the working table surface 9, the workpiece collecting box 22 is a rectangular box body, and the workpiece collecting box 22 is used for collecting cut flat steel.
The air compressor is connected with the push cylinder 18 of the flat steel blanking device externally, the motor 3 is connected with the power supply externally, and the device is provided with a program controller (Siemens PLC-S700) which sequentially and orderly controls the motor 3 and the push cylinder 18 to act.
When the blanking device for the flat steel is used, firstly, the cover plate 15 on the guide sleeve is opened, then the long flat steel is placed in the shell 14 of the guide sleeve, one end of the long flat steel is in abutting connection with the limit baffle 13, and the other end of the long flat steel is in abutting connection with the push head 20 of the pushing mechanism.
The cover plate 15 is covered, the lock tongue of the spring 11 on the locking handle 16 is matched with the lock hole on the lock base 17 to realize locking between the cover plate 15 and the shell 14, and therefore the long flat steel is limited through matching of the cover plate 15 and the shell 14.
The program controller starts the motor 3, the motor 3 drives the driving wheel 4 and the crankshaft 2 to synchronously rotate through the driving belt, so that the upper cutting head 5 reciprocates up and down, when the upper cutting head 5 moves downwards, the pre-pressing plate 12 on the upper cutting head 5 is in abutting connection with the long flat steel, the pre-pressing plate 12 pre-presses the long flat steel, and the long flat steel is cut through the mutual staggered matching of the upper cutting head 5 and the lower cutting head 6.
The cut short flat steel falls into the workpiece collecting box 22 through the gap between the working table surface 9 and the machine frame 1 under the action of self gravity.
When the upper cutting head 5 moves upwards, the program controller controls the pushing cylinder 18 to start, the piston rod of the pushing cylinder contracts inwards, the pushing rod 19 and the pushing head 20 are matched with each other, the long flat steel is driven to move forwards along the guide sleeve, the front end of the long flat steel is abutted against and connected with the limiting baffle 13, and therefore cutting operation is performed circularly, namely, blanking operation of one long flat steel is completed.
This unloader of band steel is in operation, through the dislocation cooperation of last cutting head and lower cutting head, the realization is cut the operation to the band steel, casing and the apron cooperation through the uide bushing have a spacing effect of direction to the band steel, guarantee that the band steel can not take place the skew at the in-process that advances, push cylinder through push mechanism, push rod and pusher mutually support, realize that the band steel takes place to remove along the uide bushing, guarantee that the band steel can continuously cut the operation, the unloader of this band steel easy operation, effectively reduce artifical intensity of labour, improve unloading efficiency, the artifical intensity of labour who has solved existence among the current background art is high, unloading is inefficient and different because of staff's individuality, the band steel after cutting forms the bevel edge easily, the unevenness, directly influence the whole pleasing to the eye problem of later stage product.
Claims (9)
1. The utility model provides a unloader of band steel, includes frame (1), bent axle (2), motor (3), drive wheel (4), goes up and cuts head (5), cuts head (6), uide bushing and push mechanism down, its characterized in that: motor (3) is installed at the top of frame (1), bent axle (2) are installed on frame (1) below motor (3), one end of bent axle (2) extends to the frame (1) outside, bent axle (2) that extends to the frame (1) outside is equipped with drive wheel (4), drive wheel (4) are connected with motor (3) through the drive belt, there is slider (8) through slide rail (7) movable mounting on frame (1) of bent axle (2) below, slider (8) are through connecting rod and bent axle (2) swing joint, the below of slider (8) is equipped with admittedly and cuts head (5), be provided with table surface (9) on frame (1) of going up below cutting head (5), it cuts head (6) to be equipped with down through the assembly plate admittedly on table surface (9) of cutting head (6) the place ahead through the mounting bracket to be equipped with the uide bushing, the propelling movement mechanism is equipped with on the uide bushing.
2. The blanking device for the flat steel according to claim 1, characterized in that: the upper cutting head (5) and the lower cutting head (6) are arranged in a vertically staggered manner.
3. The blanking device for the flat steel according to claim 1, characterized in that: the guide sleeve comprises a shell (14), a cover plate (15), a locking handle (16) and a locking seat (17), the shell (14) is a long body with a U-shaped cross section, the cover plate (15) is movably mounted on an opening in the top of the shell (14) through a hinge, the locking handle (16) is fixedly mounted on the top of the cover plate (15), the locking seat (17) is fixedly mounted on the shell (14) on one side of the locking handle (16), the locking seat (17) is aligned with the locking handle (16), a spring (11) and a lock tongue are arranged on the locking handle (16), a lock hole is formed in the locking seat (17), and the lock tongue of the spring (11) is connected with the lock hole in a matched and inserted manner.
4. The blanking device for the flat steel according to claim 3, characterized in that: the cover plate (15) is a strip-shaped body.
5. The blanking device for the flat steel according to claim 1, characterized in that: the pushing mechanism comprises a pushing cylinder (18), a push rod (19) and a push head (20), the pushing cylinder (18) is fixedly arranged below the guide sleeve through a cylinder mounting plate, the push rod (19) is arranged at the front end of the pushing cylinder (18), one end of the push rod (19) is fixedly connected with a piston rod of the pushing cylinder (18), the other end of the push rod (19) extends into the guide sleeve, the push head (20) is fixedly arranged on the end of the push rod (19) extending into the guide sleeve, and the push head (20) is connected with the guide sleeve in a sliding contact manner.
6. The blanking device for the flat steel according to claim 5, characterized in that: the push rod (19) is U-shaped, and the push head (20) is a rectangular plate-shaped body.
7. The blanking device for the flat steel according to claim 1, characterized in that: the front end of the upper cutting head (5) is provided with a fixing plate (10), a pre-pressing plate (12) is installed on the fixing plate (10) through a spring (11), and the pre-pressing plate (12) is aligned with the lower cutting head (6).
8. The blanking device for the flat steel according to claim 1, characterized in that: the lower cutting head (6) is provided with a limiting baffle (13) on the frame (1) through a mounting column (21), and the limiting baffle (13) is aligned with the guide sleeve.
9. The blanking device for the flat steel according to claim 1, characterized in that: a workpiece collecting box (22) is arranged in the rack (1) below the working table surface (9), and the workpiece collecting box (22) is a rectangular box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998208.2U CN214557959U (en) | 2021-05-11 | 2021-05-11 | Blanking device for flat steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998208.2U CN214557959U (en) | 2021-05-11 | 2021-05-11 | Blanking device for flat steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214557959U true CN214557959U (en) | 2021-11-02 |
Family
ID=78329307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120998208.2U Expired - Fee Related CN214557959U (en) | 2021-05-11 | 2021-05-11 | Blanking device for flat steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214557959U (en) |
-
2021
- 2021-05-11 CN CN202120998208.2U patent/CN214557959U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |