CN213968726U - One-time stamping forming die for food can cover - Google Patents
One-time stamping forming die for food can cover Download PDFInfo
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- CN213968726U CN213968726U CN202022399635.7U CN202022399635U CN213968726U CN 213968726 U CN213968726 U CN 213968726U CN 202022399635 U CN202022399635 U CN 202022399635U CN 213968726 U CN213968726 U CN 213968726U
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Abstract
The utility model discloses a food can lid one-time stamping forming mould, including bottom plate and pneumatic cylinder, the top surface bolt fastening of bottom plate has first template and second template, and the bolt fastening has the pneumatic cylinder on the first template to welded connection has the guide bar on the first template, the tailpiece of the piston rod and fixed plate welded connection of pneumatic cylinder, and the fixed plate is towards equidistant welded connection of second template side surface has the drift to the bottom surface welded connection of fixed plate has diaphragm and rack, the second template is fixed with spacing towards first template side surface bolt, and second template opposite side surface welded connection has curb plate and collection box to offer on the second template wall body and punch a hole with drift looks adaptation, the guide bar passes from the fixed plate. This food cover one shot stamping forming mould can carry out continuous stamping forming operation to the metal sheet, and work efficiency is high, and whole feeding process need not manual operation, stops the potential safety hazard.
Description
Technical Field
The utility model relates to a cover forming die technical field specifically is a food cover one-time stamping forming mould.
Background
The cover of food jar is punching press one shot forming usually, and present operation mode is artifical handheld metal sheet and carries out the punching press operation, has certain potential safety hazard like this, and the human cost is high, and the cover after the shaping is not convenient for collect simultaneously, and the practicality is not strong, can not satisfy people's user demand, in view of the defect that exists among the above prior art, is necessary to improve it further, makes it more possess the practicality, just can accord with the in-service use condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a food cover one-time stamping forming mould to current operation mode who proposes in solving above-mentioned background art is artifical handheld metal sheet and carries out the punching press operation, has certain potential safety hazard like this, and the human cost is high, and the cover after the simultaneous shaping is not convenient for collect, problem that the practicality is not strong.
In order to achieve the above object, the utility model provides a following technical scheme: a food can cover one-time stamping forming die comprises a bottom plate and a hydraulic cylinder, wherein a first template and a second template are fixed on the top surface of the bottom plate through bolts, the hydraulic cylinder is fixed on the first template through bolts, a guide rod is connected on the first template through welding, the piston rod end of the hydraulic cylinder is connected with a fixed plate through welding, punches are connected on the fixed plate, the fixed plate faces to one side surface of the second template, the punches are equidistantly welded on the fixed plate, a transverse plate and a rack are welded on the bottom surface of the fixed plate, a limiting strip is fixed on the second template, the side surface of the second template faces to one side surface of the first template, a side plate and a collecting box are welded on the other side surface of the second template, punched holes matched with the punches are formed in the wall body of the second template, the guide rod penetrates through the fixed plate, a cavity is formed in the wall body of the transverse plate, one end of a connecting rod penetrates through the transverse plate and is inserted into the cavity, and the one end of the connecting rod inserted into the cavity is connected with the inner wall of the transverse plate through an elastic spring, the other end of the connecting rod is connected with a pressing plate in a welding mode, the pressing plate is attached to the surface of the second template, a brush roller movably connected with a rolling bearing of the side plate penetrates through the side plate, gears connected with the brush roller in a welding mode are sleeved at the two ends of the brush roller, and the gears are meshed with the racks.
Furthermore, the first template and the second template are parallel to each other, and the first template and the second template are vertical integrally.
Furthermore, the pressure strip is of a long strip-shaped structure, and the binding surface of the pressure strip and the second template is frosted.
Furthermore, the brush roller and the punch are located on the same horizontal plane, and the length of the brush roller is larger than the distribution length of the punched holes.
Furthermore, two limiting strips are symmetrically arranged relative to the second template, and the cross section of each limiting strip is L-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: the food can cover one-step stamping forming die is composed of a first die plate and a second die plate, wherein the second die plate is integrally vertical, so that a metal plate inserted between two limiting strips can vertically move downwards along the second die plate, and in the moving process, a punch is matched with punching to perform continuous stamping forming operation on the metal plate, the working efficiency is high, manual operation is not needed in the whole feeding process, and potential safety hazards are avoided;
be provided with the brush roller, the brush roller can be scraped the cover of stamping forming on the drift, avoids the cover laminating on the drift, influences the punching operation of drift, and the cover of scraping simultaneously directly drops to collecting the box, is convenient for collect excellent in use effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the second form of the present invention;
fig. 4 is a schematic view of the cross section structure of the transverse plate of the present invention.
In the figure: 1. a base plate; 2. a first template; 3. a second template; 4. a hydraulic cylinder; 5. a fixing plate; 6. A punch; 7. punching; 8. a guide bar; 9. a transverse plate; 10. a cavity; 11. an elastic spring; 12. a connecting rod; 13. a compression plate; 14. a rack; 15. a brush roller; 16. a side plate; 17. a gear; 18. a collection box; 19. and (5) a limiting strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a food can cover one-time stamping forming die comprises a bottom plate 1 and a hydraulic cylinder 4, a first template 2 and a second template 3 are fixed on the top surface of the bottom plate 1 through bolts, the hydraulic cylinder 4 is fixed on the first template 2 through bolts, a guide rod 8 is connected on the first template 2 in a welding mode, a piston rod end of the hydraulic cylinder 4 is connected with a fixed plate 5 in a welding mode, punches 6 are connected on one side surface of the fixed plate 5 facing the second template 3 in a welding mode at equal intervals, a transverse plate 9 and a rack 14 are connected on the bottom surface of the fixed plate 5 in a welding mode, a limiting strip 19 is fixed on one side surface of the second template 3 facing the first template 2 through bolts, a side plate 16 and a collecting box 18 are connected on the other side surface of the second template 3 in a welding mode, punched holes 7 matched with the punches 6 are formed in the wall body of the second template 3, the guide rod 8 penetrates through the fixed plate 5, a cavity 10 is formed in the wall body of the transverse plate 9, one end of a connecting rod 12 penetrates through the wall body of the transverse plate 9 and is inserted into the cavity 10, one end of a connecting rod 12 inserted into the cavity 10 is connected with the inner wall of the transverse plate 9 in a welding mode through an elastic spring 11, the other end of the connecting rod 12 is connected with a pressing plate 13 in a welding mode, the pressing plate 13 is attached to the surface of the second template 3, a brush roller 15 movably connected with a rolling bearing of the brush roller penetrates through a side plate 16, gears 17 connected with the brush roller 15 in a welding mode are sleeved at the two ends of the brush roller 15, and the gears 17 are meshed with the racks 14.
Further, the pressure strip 13 is rectangular shape structure, and the binding face of pressure strip 13 and second template 3 is the dull polish form, and pressure strip 13 is high towards 3 side surface friction coefficient of second template, like this when laminating with the metal sheet, can compress tightly the metal sheet, avoids the metal sheet to slide downwards, like this when drift 6 carries out the punching press operation to the metal sheet, the metal sheet is quiescent condition, ensures that the punching press operation normally goes on.
Further, first template 2 and second template 3 are both parallel to each other, and first template 2 and second template 3 are whole to be vertical form, and the metal sheet can be at second template 3 vertical whereabouts under the action of gravity like this to realize automatic feeding.
Furthermore, brush roller 15 and drift 6 are in same horizontal plane, and brush roller 15's length is greater than the distribution length of punching a hole 7, and like this drift 6 passes the 7 backs that punch a hole, and the cover after the stamping forming can laminate on drift 6, and pivoted brush roller 15 can scrape absorbent cover off on the drift 6 this moment, and is rational in infrastructure.
Further, two limiting strips 19 are symmetrically arranged on the second template 3, the cross sections of the limiting strips 19 are L-shaped, and the structural design of the limiting strips 19 enables the metal plate to be limited after being inserted between the two limiting strips 19, vertical falling can only be carried out, and deflection cannot occur during falling.
The working principle is as follows: when the punching device is used, a metal plate is placed between the two limiting strips 19, the bottom end of the metal plate is attached to the top surface of the pressing plate 13, the hydraulic cylinder 4 is connected with a power supply and drives the metal plate to run, the hydraulic cylinder 4 drives the fixing plate 5 to move towards one side of the second template 3 through the piston rod, the fixing plate 5 drives the punch 6 to move, the punch 6 is inserted into the punched hole 7 and punches the metal plate, the rack 14 can move synchronously with the fixing plate 5 and drives the brush roller 15 to axially rotate on the side plate 16 through the gear 17, so that the brush roller 15 can scrape off a tank cover attached to the punch 6 when rotating, and finally the tank cover falls into the collecting box 18 to be collected in a centralized manner;
then, the hydraulic cylinder 4 drives the fixed plate 5 to move towards one side of the first template 2 through the piston rod, so that the transverse plate 9 moves synchronously with the fixed plate 5, and drives the pressing plate 13 to move through the connecting rod 12, so that the pressing plate 13 is separated from the metal plate, the metal plate moves downwards under the action of gravity, when the hydraulic cylinder 4 continues to drive the fixed plate 5 to move towards one side of the second template 3, the transverse plate 9 can drive the pressing plate 13 to be attached to the metal plate, so that the metal plate can be fixed, and finally, the punch 6 is inserted into the punched hole 7 to complete the punching operation on the metal plate;
in the process that the punch 6 is inserted into the punched hole 7, one end of the connecting rod 12 is gradually inserted into the cavity 10 and extrudes the elastic spring 11, so that the elastic spring 11 can apply a reaction force to the connecting rod 12, the pressing plate 13 is firmly attached to the metal plate, and the metal plate can be fixed in the punching operation process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a food can lid one-time stamping forming mould, includes bottom plate (1) and pneumatic cylinder (4), its characterized in that: a first template (2) and a second template (3) are fixed on the top surface of the bottom plate (1) through bolts, a hydraulic cylinder (4) is fixed on the first template (2) through bolts, a guide rod (8) is welded on the first template (2), the piston rod end of the hydraulic cylinder (4) is welded with a fixing plate (5), punches (6) are welded on the surface of one side, facing the second template (3), of the fixing plate (5) at equal intervals, a transverse plate (9) and a rack (14) are welded on the bottom surface of the fixing plate (5), a limiting strip (19) is fixed on the surface of one side, facing the first template (2), of the second template (3), a side plate (16) and a collecting box (18) are welded on the surface of the other side of the second template (3), and a punched hole (7) matched with the punches (6) is formed in the wall body of the second template (3), the guide rod (8) penetrates through the fixing plate (5), a cavity (10) is formed in the wall body of the transverse plate (9), one end of a connecting rod (12) penetrates through the wall body of the transverse plate (9) and is inserted into the cavity (10), one end of the connecting rod (12) inserted into the cavity (10) is connected with the inner wall of the transverse plate (9) in a welding mode through an elastic spring (11), the other end of the connecting rod (12) is connected with a pressing plate (13) in a welding mode, the pressing plate (13) is attached to the surface of the second template (3), a brush roller (15) movably connected with a rolling bearing of the side plate (16) penetrates through the side plate, gears (17) connected with the brush roller in a welding mode are sleeved at the two ends of the brush roller (15), and the gears (17) are meshed with racks (14).
2. The one-step stamping and forming die for food can lids as claimed in claim 1, wherein: the first template (2) and the second template (3) are parallel to each other, and the first template (2) and the second template (3) are vertical integrally.
3. The one-step stamping and forming die for food can lids as claimed in claim 1, wherein: the pressure strip (13) is of a long strip-shaped structure, and the binding surface of the pressure strip (13) and the second template (3) is frosted.
4. The one-step stamping and forming die for food can lids as claimed in claim 1, wherein: the brush roller (15) and the punch (6) are located on the same horizontal plane, and the length of the brush roller (15) is larger than the distribution length of the punched holes (7).
5. The one-step stamping and forming die for food can lids as claimed in claim 1, wherein: two limiting strips (19) are symmetrically arranged relative to the second template (3), and the cross section of each limiting strip (19) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399635.7U CN213968726U (en) | 2020-10-26 | 2020-10-26 | One-time stamping forming die for food can cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399635.7U CN213968726U (en) | 2020-10-26 | 2020-10-26 | One-time stamping forming die for food can cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213968726U true CN213968726U (en) | 2021-08-17 |
Family
ID=77258588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022399635.7U Active CN213968726U (en) | 2020-10-26 | 2020-10-26 | One-time stamping forming die for food can cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213968726U (en) |
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2020
- 2020-10-26 CN CN202022399635.7U patent/CN213968726U/en active Active
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