CN217617391U - Stepping feeding device for stamping machine table - Google Patents
Stepping feeding device for stamping machine table Download PDFInfo
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- CN217617391U CN217617391U CN202221389345.7U CN202221389345U CN217617391U CN 217617391 U CN217617391 U CN 217617391U CN 202221389345 U CN202221389345 U CN 202221389345U CN 217617391 U CN217617391 U CN 217617391U
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Abstract
The utility model relates to a step-by-step material feeding unit for punching press board belongs to punching press board pay-off apparatus technical field. It comprises defeated material mechanism, assembly pole, centre gripping feeding mechanism, pay-off platform and locating plate, and the one end symmetry of pay-off platform is provided with the assembly pole, and the assembly pole end is provided with defeated material mechanism, and slidable mounting has centre gripping feeding mechanism on the assembly pole between pay-off platform and the defeated material mechanism, and the pay-off platform is connected with centre gripping feeding mechanism intermittent type nature conflict, and the bench is provided with the locating plate of pay-off, and the pay-off platform is connected with locating plate intermittent type nature conflict. Carry out the centre gripping and loosen the steel band through the cooperation of roof, splint and jacking cylinder, drive the assembly piece through telescopic cylinder and slide along the assembly pole repeatedly, take place to remove to the pay-off platform when making the steel band by the centre gripping, carry out the pay-off to the steel band, solved the manual work and carried out step-by-step pay-off, intensity of labour is big, has the problem of potential safety hazard.
Description
Technical Field
The utility model relates to a step-by-step material feeding unit for punching press board belongs to punching press board pay-off apparatus technical field.
Background
In an industrial production process, when a steel strip (plate) is punched and processed into a mechanical part, feeding is usually performed manually, that is, the plate is manually fed into a punching die in a stepping manner to complete the punching process along with the punching rhythm of a punching machine table. Although the manual mode can complete the stamping operation, the labor intensity of workers is high, and meanwhile, because the manual stamping operation is carried out in a mode of manually holding the plate, certain potential safety hazards exist, and therefore, a feeding device needs to be designed to solve the problems.
Disclosure of Invention
An object of the utility model is to provide a simple structure, convenient to use, the step-by-step pay-off of steel band of being convenient for to solve the manual work and carry out step-by-step pay-off, intensity of labour is big, has the step-by-step material feeding unit who is used for the punching press board of potential safety hazard problem.
The utility model discloses a realize above-mentioned purpose through following technical scheme:
the utility model provides a step-by-step material feeding unit for punching press board, it comprises defeated material mechanism, assembly pole, centre gripping feeding mechanism, pay-off platform and locating plate, its characterized in that: the one end symmetry of pay-off platform is provided with the assembly pole, and the assembly pole end is provided with defeated material mechanism, and slidable mounting has centre gripping feeding mechanism on the assembly pole between pay-off platform and the defeated material mechanism, and the pay-off platform is contradicted with centre gripping feeding mechanism intermittent type nature and is connected, and the pay-off bench is provided with the locating plate, and the pay-off platform is contradicted with locating plate intermittent type nature and is connected.
Defeated material mechanism constitute by assembly plate, last compression roller, lower compression roller and limiting plate, the assembly plate is adorned admittedly on the assembly pole, has last compression roller and lower compression roller through roller movable mounting between the assembly plate, goes up the compression roller and is the dislocation form setting with lower compression roller, is equipped with the limiting plate admittedly on the assembly pole of assembly plate one side.
Limiting plate top be provided with the recess, be provided with the stopper in the recess, run through on the limiting plate of stopper one side and be provided with fixing bolt, fixing bolt is contradicted with the stopper and is connected, has the roller through gag lever post movable mounting on the stopper.
The clamping and feeding mechanism comprises an assembly block, a top plate, a clamping plate and a jacking cylinder, wherein an assembly groove is formed in the assembly block, the jacking cylinders are symmetrically arranged in the assembly groove, the clamping plate is fixedly arranged between the end heads of piston rods of the jacking cylinders, the top plate is fixedly arranged on the assembly block above the clamping plate, and the top plate is intermittently abutted and connected with the clamping plate.
And sliding grooves are formed in the two sides of the assembling block and correspond to the assembling rods.
The feeding table is internally provided with a telescopic cylinder corresponding to the assembling block, a piston rod of the telescopic cylinder extends to the outer side of the feeding table and is fixedly connected with the assembling block, lifting cylinders are symmetrically arranged in the feeding table on one side of the telescopic cylinder and extend to the upper surface of the feeding table, and the piston rod extending to the upper surface of the feeding table is fixedly connected with the positioning plate.
And the feeding table at one side of the positioning plate is provided with an assembling hole.
Compared with the prior art, the utility model beneficial effect lie in:
this a step-by-step material feeding unit for punching press board passes through the pilot hole and installs on the punching press board, carries out the centre gripping and unclamps the steel band through the cooperation of roof, splint and jacking cylinder, and the piston rod through telescopic cylinder drives the assembly piece and slides along the assembly pole repeatedly, and the messenger steel band takes place to remove to the pay-off platform when being held to pay-off the steel band, solved the manual work and carried out step-by-step pay-off, intensity of labour is big, has the problem of potential safety hazard.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A in FIG. 1;
fig. 3 is a schematic sectional structural view of the clamping mechanism of the present invention.
In the figure: 1. a feeding table; 2. positioning a plate; 3. a lifting cylinder; 4. assembling a rod; 5. a telescopic cylinder; 6. assembling the blocks; 7. a splint; 8. a top plate; 9. jacking a cylinder; 10. a chute; 11. an upper compression roller; 12. a lower pressing roller; 13. a limiting plate; 14. a limiting rod; 15. a roller; 16. fixing the bolt; 17. a limiting block; 18. an assembly hole; 19. an air inlet.
Detailed Description
This a step-by-step material feeding unit for punching press board is by defeated material mechanism, assembly pole 4, centre gripping feeding mechanism, pay-off platform 1 and locating plate 2 constitute, pay-off platform 1 is the cuboid, 1 one end symmetry of pay-off platform is provided with the assembly recess, there is assembly pole 4 through bolt fixed mounting in the assembly recess, be provided with telescopic cylinder 5 in the pay-off platform 1 between the assembly pole 4, telescopic cylinder 5's piston rod extends to the outside of pay-off platform 1, the piston rod end that extends to the pay-off platform 1 outside is provided with centre gripping feeding mechanism, centre gripping feeding mechanism comprises assembly piece 6, roof 8, splint 7 and jacking cylinder 9, telescopic cylinder 5's piston rod and assembly piece 6's middle part fixed connection, under the initial condition, telescopic cylinder 5's piston rod stretches out, make and keep certain distance between assembly piece 6 and the pay-off platform 1.
Be provided with the assembly groove in the assembly piece 6, the symmetry is provided with jacking cylinder 9 in the assembly groove, fixed mounting has splint 7 between jacking cylinder 9's the piston rod end, fixed mounting has roof 8 on the assembly piece 6 of splint 7 top, roof 8 is connected with 7 intermittent type nature conflicts of splint, under the initial condition, the clearance has between splint 7 and the roof 8, so that the steel band passes between splint 7 and roof 8, it goes upward to drive splint 7 through jacking cylinder 9, make splint 7 conflict with roof 8 and be connected, thereby with the steel band centre gripping between splint 7 and roof 8, be convenient for carry out the pay-off to the steel band.
Rectangular sliding grooves 10 are symmetrically formed in two sides of the assembling block 6, the assembling block 6 is connected with the assembling rod 4 in a sliding mode through the sliding grooves 10, and in the working process, the piston rod of the telescopic cylinder 5 drives the assembling block 6 to slide along the assembling rod 4, so that the clamping plate 7 and the top plate 8 for clamping the steel belt synchronously move, and the purpose of feeding the steel belt is achieved.
The symmetry is provided with lift cylinder 3 in the pay-off platform 1 of telescopic cylinder 5 one side, lift cylinder 3's piston rod extends to the upper surface of pay-off platform 1, it is provided with locating plate 2 to extend to between the piston rod of the 1 upper surface of pay-off platform, locating plate 2 is connected with the 1 intermittent type nature conflict of pay-off platform, under the initial condition, locating plate 2 is connected with the 1 conflict of pay-off platform, it reciprocates to drive locating plate 2 at the upper surface emergence of pay-off platform 1 through lift cylinder 3, carry out the centre gripping and loosen the steel band, the effect of locating plate 2 is the pay-off completion back, carry out the centre gripping with the steel band, avoid the steel band to be dragged when assembly piece 6 resets and punching press board adds man-hour.
The side of the feeding table 1 on one side of the positioning plate 2 is provided with an air inlet 19, the air inlet 19 is connected with an external air source, an air guide main pipe is arranged on the air inlet 19, the air guide main pipe is respectively communicated with the lifting cylinder 3 through an air guide branch pipe, the jacking cylinder 9 and the telescopic cylinder 5 are communicated, an electromagnetic valve is arranged on the air guide branch pipe, the lifting cylinder 3 is controlled, the jacking cylinder 9 and the telescopic cylinder 5 sequentially and orderly move, an assembling hole is formed in the feeding table 1 between the positioning plate 2 and the air inlet 19, and the feeding table is fixedly installed on a punching machine table through the assembling hole and an assembling screw rod.
The end of assembly pole 4 is provided with defeated material mechanism, defeated material mechanism is by the assembly plate, go up compression roller 11, lower compression roller 12 and limiting plate 13 constitute, assembly plate fixed mounting is on assembly pole 4, there are compression roller 11 and lower compression roller 12 through roller movable mounting between the assembly plate, it is the setting of dislocation form with lower compression roller 12 to go up compression roller 11, in operation, the steel band passes through between compression roller 11 and the lower compression roller 12 and enters into between splint 7 and the roof 8, lower compression roller 12 has the supporting role to the steel band, it has axial limiting displacement to the steel band to go up compression roller 11, in order to guarantee that the steel band level gets into between splint 7 and the roof 8.
Fixed mounting has limiting plate 13 on the assembly pole 4 of assembly plate one side, limiting plate 13 is "worker" font, the top of limiting plate 13 is provided with the recess, the symmetry is provided with stopper 17 in the recess, it is provided with fixing bolt 16 to run through on the limiting plate 13 of stopper 17 one side, fixing bolt 16 is contradicted with stopper 17 and is connected, it is fixed to support to press to form stopper 17 through fixing bolt 16, fixed mounting has gag lever post 14 on stopper 17, it has roller 15 to overlap through bearing activity on the gag lever post 14, roller 15 can rotate along with the removal of steel band, turn into the static friction between steel band and the roller 15 into the dynamic friction, thereby reduce the wearing and tearing to the steel band, in operation, form spacingly through roller 15 to the both sides of steel band, in-process between the in-process that gets into splint 7 and roof 8 between from last compression roller 11 and the compression roller 12 down, avoid taking place crooked.
The stepping feeding device is provided with a controller (Siemens PLCS 7-600), and the controller controls the telescopic cylinder 5, the jacking cylinder 9 and the lifting cylinder 3 to sequentially and orderly act.
This step-by-step material feeding unit during operation, at first, insert the steel band from last compression roller 11 with down between compression roller 12, remove to pay-off platform 1 through roller 15, assembly piece 6 on, form fixedly through locating plate 2 and the mutual centre gripping of pay-off platform 1 to the steel band, control earlier through the controller that the piston rod of lift cylinder 3 stretches out, make locating plate 2 go upward, locating plate 2 relaxs the steel band with pay-off platform 1.
The back is stretched out to lift cylinder 3's piston rod, the piston rod of controller control jacking cylinder 9 stretches out, the piston rod of jacking cylinder 9 drives splint 7 and goes upward, with the steel band centre gripping between splint 7 and roof 8, after jacking cylinder 9 takes place the action, the piston rod of controller re-control telescopic cylinder 5 resets, make assembly block 6 remove to pay-off platform 1 along assembly pole 4, because the steel band is by the centre gripping between splint 7 and roof 8, make the steel band take place synchronous motion to the station of punching press board along with the removal of assembly block 6, realize the step-by-step pay-off to the steel band from this.
After feeding is completed, the controller firstly controls the piston rod of the lifting cylinder 3 to reset, so that the positioning plate 2 supports and presses the steel belt, the steel belt is clamped and fixed on the feeding table 1, after the piston rod of the lifting cylinder 3 resets, the controller controls the piston rod of the jacking cylinder 9 to reset, the clamping plate 7 synchronously moves downwards, and the clamping plate 7 and the top plate 8 loosen the steel belt.
After the jacking cylinder 9 acts, the controller controls the piston rod of the telescopic cylinder 5 to extend out, so that the assembly block 6 is reset, and the feeding cycle of one steel strip is completed.
This a step-by-step material feeding unit for punching press board simple structure carries out the centre gripping and loosens the steel band through roof 8, splint 7 and jacking cylinder 9's cooperation, and the piston rod through telescopic cylinder 5 drives assembly piece 6 and slides along assembly pole 4 repeatedly, makes the steel band take place to remove to pay-off platform 1 when being held to pay-off the steel band, solved the manual work and carried out step-by-step pay-off, intensity of labour is big, has the problem of potential safety hazard.
Claims (7)
1. The utility model provides a step-by-step material feeding unit for punching press board, it comprises defeated material mechanism, assembly pole (4), centre gripping feeding mechanism, pay-off platform (1) and locating plate (2), its characterized in that: the one end symmetry of pay-off platform (1) is provided with assembly rod (4), and assembly rod (4) end is provided with defeated material mechanism, and slidable mounting has centre gripping feeding mechanism on pay-off platform (1) and assembly rod (4) between the defeated material mechanism, and pay-off platform (1) is contradicted with centre gripping feeding mechanism intermittent type nature and is connected, is provided with locating plate (2) on pay-off platform (1), and pay-off platform (1) is contradicted with locating plate (2) intermittent type nature and is connected.
2. The stepping feeding device for the punching machine table as claimed in claim 1, wherein: defeated material mechanism constitute by assembly plate, last compression roller (11), compression roller (12) and limiting plate (13) down, the assembly plate is adorned admittedly on assembly pole (4), has last compression roller (11) and compression roller (12) down through roller movable mounting between the assembly plate, goes up compression roller (11) and compression roller (12) down and is the dislocation form setting, is equipped with limiting plate (13) admittedly on assembly pole (4) of assembly plate one side.
3. The stepping feeding device for the punching machine table as claimed in claim 2, wherein: limiting plate (13) top be provided with the recess, be provided with stopper (17) in the recess, run through on limiting plate (13) of stopper (17) one side and be provided with fixing bolt (16), fixing bolt (16) are contradicted with stopper (17) and are connected, have roller (15) through gag lever post (14) movable mounting on stopper (17).
4. The stepping feeding device for the punching machine table as claimed in claim 1, wherein: centre gripping feeding mechanism constitute by assembly piece (6), roof (8), splint (7) and jacking cylinder (9), be provided with the assembly groove in assembly piece (6), the assembly inslot symmetry is provided with jacking cylinder (9), is equipped with splint (7) admittedly between the piston rod end of jacking cylinder (9), is equipped with roof (8) admittedly on assembly piece (6) of splint (7) top, roof (8) and splint (7) intermittent type nature conflict are connected.
5. The stepping feeding device for the punching machine table as claimed in claim 4, wherein: and sliding grooves (10) are formed in the two sides of the assembling block (6) and correspond to the assembling rod (4).
6. The stepping feeding device for the punching machine table as claimed in claim 1, wherein: the automatic feeding device is characterized in that a telescopic cylinder (5) is correspondingly arranged in the feeding table (1) and corresponds to the assembling block (6), a piston rod of the telescopic cylinder (5) extends to the outer side of the feeding table (1), the piston rod extending to the outer side of the feeding table (1) is fixedly connected with the assembling block (6), lifting cylinders (3) are symmetrically arranged in the feeding table (1) on one side of the telescopic cylinder (5), the piston rod of each lifting cylinder (3) extends to the upper surface of the feeding table (1), and the piston rod extending to the upper surface of the feeding table (1) is fixedly connected with the positioning plate (2).
7. The stepping feeding device for the punching machine table as claimed in claim 6, wherein: and an assembling hole (18) is formed in the feeding table (1) on one side of the positioning plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221389345.7U CN217617391U (en) | 2022-06-06 | 2022-06-06 | Stepping feeding device for stamping machine table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221389345.7U CN217617391U (en) | 2022-06-06 | 2022-06-06 | Stepping feeding device for stamping machine table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217617391U true CN217617391U (en) | 2022-10-21 |
Family
ID=83623682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221389345.7U Active CN217617391U (en) | 2022-06-06 | 2022-06-06 | Stepping feeding device for stamping machine table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217617391U (en) |
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2022
- 2022-06-06 CN CN202221389345.7U patent/CN217617391U/en active Active
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