CN121373221B - Stamping device for multi-channel high-speed production line of easy-to-open cover - Google Patents
Stamping device for multi-channel high-speed production line of easy-to-open coverInfo
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- CN121373221B CN121373221B CN202511959057.9A CN202511959057A CN121373221B CN 121373221 B CN121373221 B CN 121373221B CN 202511959057 A CN202511959057 A CN 202511959057A CN 121373221 B CN121373221 B CN 121373221B
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Abstract
The invention relates to the technical field of easy-to-draw cap production equipment, and discloses a punching device of a multi-channel high-speed production line of an easy-to-draw cap, wherein the punching device is built on the production line of a conveying device and comprises a processing table, a punching unit is installed on the processing table in a lifting manner, an auxiliary guide assembly is installed on one side of the top surface of the processing table in a hanging manner, a correcting assembly for correcting metal sheets is installed right below the auxiliary guide assembly, a feeding assembly is fixedly installed on the top surface of the processing table between the auxiliary guide assembly and the punching unit, the problems of conveying deviation, poor adaptability and material damage in the prior art are solved through the cooperative movement of the correcting assembly and the auxiliary guide assembly, two ends of a bidirectional screw rod are driven by a second driving motor to synchronously approach or separate along a guide rail, and compared with the existing fixed interval or manual adjusting structure, the defects of low efficiency and large deviation caused by manual adjustment are overcome.
Description
Technical Field
The invention relates to the technical field of easy-to-open cover production equipment, in particular to a punching device of an easy-to-open cover multichannel high-speed production line.
Background
The core application of the stamping device of the multi-channel high-speed production line of the easy-to-pull cover is that coiled metal sheets (easy-to-pull cover raw materials) are continuously and precisely processed in the production line of a conveying device, the metal sheet conveying offset is corrected through a correction component, stable clamping conveying is completed through the cooperation of an auxiliary guide component and a feeding component, finally, the continuous metal sheets are precisely sheared into segment metal sheets meeting the requirement of the subsequent easy-to-pull cover forming through a stamping unit consisting of an upper die and a lower die with dislocation tooth grooves, and the segment metal sheets are conveyed to the next working procedure through the conveying device.
However, the existing device lacks a precise and self-adaptive correcting structure, transverse offset is easy to occur due to the curling stress and uneven conveying traction of the coiled material when the coiled metal sheets are unfolded, meanwhile, the existing correcting mechanism is designed at fixed intervals or manually adjusted intervals, metal sheets with different widths cannot be quickly adapted, the adjusting efficiency is low, and adjustment deviation is easy to occur.
In addition, the sheet metal conveying process is free of stable lateral constraint, the offset problem is aggravated during high-speed conveying, and the sheet metal cannot accurately enter the stamping unit, so that subsequent shearing position deviation is caused.
In addition, the feeding mechanism and the guiding mechanism of the existing device are mainly rigidly connected, the buffering and adjusting capacity is lacking, the thin metal sheets are damaged by the rigid clamping structure due to slight thickness fluctuation of the rolled metal sheets, or the metal sheets slip due to overlarge pressure or overlarge pressure, uniform speed conveying cannot be realized, meanwhile, the guiding and feeding assemblies of part of the devices are in non-linkage fit, and only single driving conveying is used, so that shaking and deviation in the conveying process are further increased, and the follow-up stamping precision is affected.
It is therefore desirable to provide a multi-channel high-speed line stamping apparatus for easy-to-draw caps to solve the above-mentioned problems.
Disclosure of Invention
The present invention aims to provide a technical solution to the problems of the prior art set forth in the background art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The utility model provides a multichannel high-speed production line stamping device of easy-to-draw lid, includes stamping device, stamping device builds on conveyer's production line, stamping device includes the processing platform, the punching unit is installed in the overhead lift of processing bench, auxiliary guide subassembly is installed in suspension of top surface one side of processing platform, install the correction subassembly that is used for sheet metal to correct under the auxiliary guide subassembly, auxiliary guide subassembly is fixed mounting on the processing bench top surface between the punching unit;
The device comprises a first mounting frame, a first driving motor, a first screw rod, a nut seat, a first correcting table and a linear limiting mechanism, wherein the first mounting frame is fixedly mounted on the top surface of a processing table, the first driving motor is fixedly mounted on the side wall of the first mounting frame, one end of the first screw rod is connected with an output shaft key of the first driving motor, the other end of the first screw rod is rotatably mounted on the processing table through a bearing seat, the side wall of the first correcting table is fixedly mounted with the nut seat, the inner portion of the nut seat is respectively mounted with two ends of the first correcting table through threads of the two ends of the first correcting table, and the first correcting table is slidably mounted on the processing table through the linear limiting mechanism.
Preferably, the position correcting table comprises a sliding table, a penetrating groove and guide posts, the penetrating groove is formed in the side wall of the sliding table, the bidirectional screw rod penetrates through the penetrating groove, the bottom surface of the sliding table is slidably mounted on the processing table through a linear limiting mechanism, a notch is formed in the top of the sliding table, and a plurality of guide posts are rotatably mounted in the notch.
Preferably, the top of the sliding table is in a transverse strip-shaped structure, and the notch is a rectangular groove.
Preferably, the linear limiting mechanism comprises a guide rail and a slide seat, wherein the guide rail is fixedly arranged on the top surface of the processing table, the slide seat is fixedly arranged on the bottom surface of the sliding table, and the slide seat is slidably arranged on the guide rail.
Preferably, the auxiliary guide assembly comprises a suspension, a fixing frame, a buffer mechanism, a rotating frame, a support and an auxiliary roller, wherein the suspension is hung and installed on one side of the top surface of the processing table, the fixing frame is fixedly installed at the center of the top surface of the suspension, the buffer mechanism is fixedly installed in the fixing frame, the center of the bottom surface of the suspension is fixedly installed with the support, two ends of the rotating frame are rotatably installed on the support through fixing shafts, the auxiliary roller is rotatably installed at the bottom of the rotating frame through a bearing, and the top of the rotating frame is in plug-in installation with the buffer mechanism.
Preferably, the top integrated into one piece of revolving rack has the revolving board, the spout has been seted up to the lateral wall of revolving board, buffer gear movable mounting in the spout.
Preferably, the buffer mechanism comprises an air spring and a gasket, the air spring is fixedly arranged in the fixing frame, the movable end of the air spring is inserted into the sliding groove, and the gasket is sleeved on the movable end of the air spring and is arranged through a nut thread.
Preferably, the feeding assembly comprises a first driving motor, a first mounting frame, a rotating rod and a driving roller, wherein the first driving motor is fixedly mounted on the side wall of the processing table through the first mounting frame, one end of the rotating rod is connected with an output shaft key of the first driving motor, the other end of the rotating rod is rotatably mounted on the top surface of the processing table through a bearing seat, and the driving roller is fixedly mounted on the side wall of the rotating rod.
Preferably, the driving roller is arranged in mirror image with the auxiliary roller, and the metal sheet is carried into the punching unit from between the driving roller and the auxiliary roller under the rotation of the driving roller.
Preferably, the stamping unit comprises a lifting table, a telescopic motion device, shaft sleeves and a sliding column, wherein four corners of the lifting table are respectively and fixedly installed at the top end of the sliding column, the shaft sleeves are respectively and fixedly installed on the top surface of the processing table, the sliding column is slidably installed in the shaft sleeves, two sides of the bottom surface of the lifting table are respectively and fixedly installed at the driving end of the telescopic motion device, and the telescopic motion device is installed in the processing table;
the top surface fixed mounting of processing platform has the punching press mounting panel, the punching press mounting panel passes through screw fixed mounting has the bed die, the bottom surface of elevating platform passes through screw fixed mounting has the mould, the tooth's socket of dislocation has been seted up to the relative one side of mould and bed die, the tooth's socket of mould is pegged graft with the tooth's socket slip of bed die under the piston motion of elevating platform.
The stamping device for the multi-channel high-speed production line of the easy-to-open cover has the technical effects and advantages that compared with the prior art, the stamping device for the multi-channel high-speed production line of the easy-to-open cover has the following advantages:
1. According to the technical scheme, through the cooperative movement of the position correcting assembly and the auxiliary guide assembly, the problems of conveying deviation, poor adaptability and material damage in the prior art are solved, the positive and negative threads at two ends of the bidirectional screw rod can be driven by the second driving motor to drive the two position correcting platforms to synchronously approach or separate along the guide rail, and compared with the existing fixed-spacing or manual adjusting structure, the position correcting assembly not only can rapidly adapt to metal sheets with different widths, but also thoroughly eliminates the defects of low efficiency and large deviation caused by manual adjustment;
The linear limiting mechanism ensures that the straightening table always slides in parallel through the cooperation of the guide rail and the sliding seat, so that the accuracy of space adjustment is further improved, meanwhile, the upper wide and lower narrow conical guide posts can utilize the inclined planes to generate continuous lateral guide force, so that the rolling stress and uneven conveying traction force of the rolled metal sheet can be effectively counteracted, even under the high-speed conveying working condition, the offset metal sheet can be quickly corrected to a central conveying channel, stable lateral constraint is formed, the metal sheet is prevented from entering the stamping unit due to the fact that the offset cannot be accurate, and the shearing position deviation is reduced;
2. According to the technical scheme, through the mirror image linkage structure of the air spring buffer type auxiliary guide assembly and the feeding assembly, the problems of insufficient buffer, conveying shake and material damage caused by rigid connection of an existing device are solved, the air spring in the auxiliary guide assembly utilizes the gas compression characteristic to realize flexible buffer, the flexible buffer can be adaptively stretched according to thickness fluctuation of metal sheets, the initial pretightening force is adjusted through nuts in cooperation with gaskets, enough clamping force can be provided to avoid slipping of the metal sheets, and meanwhile, the rigid clamping can be avoided to crush the metal sheets, meanwhile, the auxiliary roller and the driving roller of the feeding assembly are in mirror image arrangement to form a linkage clamping conveying structure, an existing single driving mode is replaced, continuous stable conveying power is provided by utilizing the rotation friction force of the driving roller, shake and offset in the conveying process are effectively restrained, the metal sheets are ensured to enter a punching unit at uniform speed and accurately, front guarantee is provided for accurate shearing of dislocation tooth grooves of upper dies and lower dies, and the dimensional consistency and edge accuracy of the section metal sheets after punching are improved.
Drawings
FIG. 1 is a schematic diagram of a stamping device for a multi-channel high-speed production line of a pop-top cover according to the present invention;
FIG. 2 is a schematic view of a stamping device according to the present invention;
FIG. 3 is a schematic view of the assembly of the auxiliary guide assembly, the leveling assembly and the feeding assembly of the present invention;
FIG. 4 is a schematic view of the structure of the auxiliary guide assembly and the feeding assembly of the present invention;
FIG. 5 is a schematic diagram of a positioning assembly according to the present invention;
FIG. 6 is a schematic diagram of a positioning table according to the present invention;
fig. 7 is a schematic structural view of an upper mold and a lower mold according to the present invention.
In the figure:
1. A punching device; 11 parts of a processing table, 12 parts of a lifting table, 13 parts of a shaft sleeve, 14 parts of a sliding column, 15 parts of a telescopic motion device;
2. Auxiliary guide components, 21, a suspension, 22, a fixed frame, 23, an air spring, 24, a rotating plate, 25, a chute, 26, a gasket, 27, a rotating frame, 28, a support, 29 and an auxiliary roller;
3. A feeding assembly; 31, a first driving motor, 32, a first mounting rack, 33, a rotating rod, 34 and a driving roller;
4. The device comprises a correcting component, 41, a second mounting frame, 42, a second driving motor, 43, a correcting table, 431, a sliding table, 432, a through groove, 433, a notch groove, 434, a guide post, 44, a guide rail, 45, a sliding seat, 46, a nut seat, 47 and a bidirectional screw rod;
5. Stamping the mounting plate;
6. A lower die;
7. An upper die;
8. tooth slots;
9. And a transport device.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It is to be understood that these embodiments are merely discussed so that those skilled in the art may better understand and implement the subject matter described herein and that changes may be made in the function and arrangement of the elements discussed without departing from the scope of the disclosure herein. Various examples may omit, replace, or add various procedures or components as desired. In addition, features described with respect to some examples may be combined in other examples as well.
Referring to fig. 1 to 7, an embodiment of the present invention is provided:
As shown in fig. 1 and 7, a punching device of a multi-channel high-speed production line of a pop-top cover comprises a punching device 1, wherein the punching device 1 is built on a production line of a conveying device 9, the punching device 1 comprises a processing table 11, a punching unit is installed on the processing table 11 in a lifting manner and comprises a lifting table 12, a telescopic motion device 15, a shaft sleeve 13 and a sliding column 14, four corners of the lifting table 12 are respectively fixedly installed on the top end of the sliding column 14, the shaft sleeve 13 is respectively fixedly installed on the top surface of the processing table 11, the sliding column 14 is slidably installed in the shaft sleeve 13, two sides of the bottom surface of the lifting table 12 are respectively fixedly installed on the driving end of the telescopic motion device 15, and the telescopic motion device 15 is installed inside the processing table 11;
The top surface of the processing table 11 is fixedly provided with a stamping mounting plate 5, the stamping mounting plate 5 is fixedly provided with a lower die 6 through screws, the bottom surface of the lifting table 12 is fixedly provided with an upper die 7 through screws, one surface of the upper die 7 opposite to the lower die 6 is provided with staggered tooth grooves 8, and the tooth grooves 8 of the upper die 7 are in sliding connection with the tooth grooves 8 of the lower die 6 under the movement of a piston of the lifting table 12.
The telescopic movement device 15, such as a hydraulic or pneumatic cylinder, drives the lifting table 12 to vertically reciprocate, the sliding column 14 of the lifting table 12 slides synchronously along the shaft sleeve 13 on the top surface of the processing table 11, the upper die 7 on the bottom surface moves downwards along with the descending of the lifting table 12, the tooth grooves 8 of the upper die 7 are in staggered sliding connection with the tooth grooves 8 of the upper die 6 and the lower die 6 on the top surface of the processing table 11, and when a metal sheet is positioned between the upper die 6 and the lower die 6, the connection action of the tooth grooves 8 completes the shearing treatment of the metal sheet.
As shown in fig. 3 and 4, an auxiliary guide assembly 2 is hung on one side of the top surface of the processing table 11, the auxiliary guide assembly 2 comprises a suspension 21, a fixed frame 22, a buffer mechanism, a rotating frame 27, a support 28 and an auxiliary roller 29, the suspension 21 is hung on one side of the top surface of the processing table 11, the fixed frame 22 is fixedly arranged at the center of the top surface of the suspension 21, the buffer mechanism is fixedly arranged in the fixed frame 22, the center of the bottom surface of the suspension 21 is fixedly arranged with the support 28, two ends of the rotating frame 27 are rotatably arranged on the support 28 through fixed shafts, the auxiliary roller 29 is rotatably arranged at the bottom of the rotating frame 27 through bearings, and the top of the rotating frame 27 is spliced and arranged with the buffer mechanism;
The top of the rotating frame 27 is integrally formed with a rotating plate 24, a sliding groove 25 is formed in the side wall of the rotating plate 24, a buffer mechanism is movably installed in the sliding groove 25 and comprises an air spring 23 and a gasket 26, the air spring 23 is fixedly installed in the fixed frame 22, the movable end of the air spring 23 is inserted into the sliding groove 25, and the gasket 26 is sleeved on the movable end of the air spring 23 and is installed through a nut thread;
The auxiliary roller 29 and the driving roller 34 of the feeding assembly 3 below are distributed in a mirror image mode, when the metal sheet passes through the auxiliary roller 29, the auxiliary roller 29 is subjected to upward acting force of the material to drive the rotating frame 27 to rotate around the fixed shaft of the support 28, the rotating plate 24 at the top of the rotating frame 27 synchronously rotates, the sliding groove 25 of the rotating plate 24 drives the movable end of the air spring 23 to compress or stretch, the air spring 23 provides reverse buffering force through elastic deformation, the gasket 26 adjusts initial pretightening force of the air spring 23 through a nut to restrain conveying tracks of the metal sheet, meanwhile, thickness fluctuation of the metal sheet is self-adaptive, and stable clamping pressure is kept.
The feeding assembly 3 comprises a first driving motor 31, a first mounting frame 32, a rotating rod 33 and a driving roller 34, wherein the first driving motor 31 is fixedly arranged on the side wall of the processing table 11 through the first mounting frame 32, one end of the rotating rod 33 is connected with an output shaft key of the first driving motor 31, the other end of the rotating rod 33 is rotatably arranged on the top surface of the processing table 11 through a bearing seat, and the driving roller 34 is fixedly arranged on the side wall of the rotating rod 33;
it is noted that the driving roller 34 is arranged in mirror image with the auxiliary roller 29, and the metal sheet is carried into the punching unit from between the driving roller 34 and the auxiliary roller 29 by the rotation of the driving roller 34.
The first driving motor 31 drives the driving roller 34 to rotate through the rotating rod 33, the driving roller 34 is matched with the auxiliary roller 29 of the upper auxiliary guide assembly 2 to clamp the metal sheet, the friction force of the driving roller 34 is utilized to drive the metal sheet to be conveyed towards the stamping unit, continuous feeding power of the metal sheet is provided, stable conveying and track constraint are realized by matching with the auxiliary guide assembly 2, and the metal sheet is ensured to enter the stamping unit at a uniform speed and accurately.
As shown in fig. 5 and 6, the leveling component 4 includes a second mounting frame 41, a second driving motor 42, a bidirectional screw rod 47, a nut seat 46, a leveling platform 43 and a linear limiting mechanism, the second mounting frame 41 is fixedly mounted on the top surface of the processing platform 11, the second driving motor 42 is fixedly mounted on the side wall of the second mounting frame 41, one end of the bidirectional screw rod 47 is connected with an output shaft key of the second driving motor 42, the other end of the bidirectional screw rod 47 is rotatably mounted on the processing platform 11 through a bearing seat, the side wall of the leveling platform 43 is fixedly mounted with the nut seat 46, the inside of the nut seat 46 is respectively in threaded mounting with two ends of the bidirectional screw rod 47, and the leveling platform 43 is slidably mounted on the processing platform 11 through the linear limiting mechanism.
The leveling platform 43 comprises a sliding table 431, a penetrating groove 432 and guide posts 434, the penetrating groove 432 is formed in the side wall of the sliding table 431, the bidirectional screw rod 47 penetrates through the penetrating groove 432, the bottom surface of the sliding table 431 is slidably mounted on the processing platform 11 through a linear limiting mechanism, a notch 433 is formed in the top of the sliding table 431, and a plurality of guide posts 434 are rotatably mounted in the notch 433
The second driving motor 42 drives the bidirectional screw rod 47 to rotate, the two ends of the bidirectional screw rod 47 are provided with positive and negative threads, the two nut seats 46 are respectively meshed with the positive and negative thread sections of the bidirectional screw rod 47, the two nut seats are synchronously close to or far away from each other along with the rotation of the screw rod, the nut seats 46 drive the straightening table 43 to slide along the guide rail 44 of the linear limiting mechanism, the adjustment of the spacing of the straightening table 43 is realized, and the metal sheets with different widths are adapted.
Wherein, a plurality of guide posts 434 are all cone-shaped, and be wide in the upper portion and narrow in the lower portion, and the top of slip table 431 is horizontal strip structure, and the notch 433 is rectangular channel, and when sheet metal passes through from two correction position platform 43, the conical guide post 434 in slip table 431 notch 433 contacts with the material edge, and skew takes place when carrying if the material, the inclined plane of conical guide post 434 can produce the lateral direction power to the material, pushes away the material to the intermediate position of two correction position platform 43, thereby utilize the guiding action of inclined plane, correct sheet metal's direction of delivery, the skew when eliminating the coil stock expansion, guarantee that the material is accurate to get into feeding subassembly 3 and punching press unit.
The linear limiting mechanism comprises a guide rail 44 and a sliding seat 45, the guide rail 44 is fixedly arranged on the top surface of the processing table 11, the sliding seat 45 is fixedly arranged on the bottom surface of the sliding table 431, the sliding seat 45 is slidably arranged on the guide rail 44, when the straightening table 43 slides, the sliding seat 45 on the bottom surface of the sliding table 431 slides synchronously along the guide rail 44 on the top surface of the processing table 11, the transverse deflection of the straightening table 43 during interval adjustment or material correction is avoided, the parallelism of the two straightening tables 43 is ensured, and the consistency of material correction is improved.
While the invention has been described in terms of embodiments, the invention is not limited to the specific embodiments described above, which are intended to be illustrative rather than limiting, and many forms can be made by those of ordinary skill in the art, given the benefit of this disclosure, are within the scope of the invention.
Claims (7)
1. The utility model provides a multichannel high-speed production line stamping device of easy-to-draw lid, includes stamping device (1), stamping device (1) are built on the production line of conveyer (9), a serial communication port, stamping device (1) include processing platform (11), processing platform (11) rise and install the punching unit, auxiliary guide subassembly (2) are hung to top surface one side of processing platform (11), install correction position subassembly (4) that are used for sheet metal to correct under auxiliary guide subassembly (2), auxiliary guide subassembly (2) are to fixedly mounted with pay-off subassembly (3) on processing platform (11) top surface between the punching unit;
The positioning assembly (4) comprises a second mounting frame (41), a second driving motor (42), a bidirectional screw rod (47), a nut seat (46), a positioning table (43) and a linear limiting mechanism, wherein the second mounting frame (41) is fixedly arranged on the top surface of the processing table (11), the second driving motor (42) is fixedly arranged on the side wall of the second mounting frame (41), one end of the bidirectional screw rod (47) is connected with an output shaft key of the second driving motor (42), the other end of the bidirectional screw rod (47) is rotatably arranged on the processing table (11) through a bearing seat, the side wall of the positioning table (43) is fixedly arranged with the nut seat (46), the inner part of the nut seat (46) is respectively in threaded arrangement with two ends of the bidirectional screw rod (47), and the positioning table (43) is slidably arranged on the processing table (11) through the linear limiting mechanism.
The correcting table (43) comprises a sliding table (431), a penetrating groove (432) and guide posts (434), the penetrating groove (432) is formed in the side wall of the sliding table (431), the bidirectional screw rod (47) penetrates through the penetrating groove (432), the bottom surface of the sliding table (431) is slidably mounted on the processing table (11) through a linear limiting mechanism, a notch groove (433) is formed in the top of the sliding table (431), a plurality of guide posts (434) are rotatably mounted in the notch groove (433), and the guide posts (434) are all in a conical shape and are of a conical structure with the upper part wide and the lower part narrow;
The auxiliary guide assembly (2) comprises a suspension frame (21), a fixing frame (22), a buffer mechanism, a rotating frame (27), a support (28) and an auxiliary roller (29), wherein the suspension frame (21) is installed on one side of the top surface of the processing table (11) in a hanging mode, the fixing frame (22) is fixedly installed at the center of the top surface of the suspension frame (21), the buffer mechanism is fixedly installed in the fixing frame (22), the center of the bottom surface of the suspension frame (21) is fixedly installed with the support (28), two ends of the rotating frame (27) are installed on the support (28) in a rotating mode through fixing shafts, the auxiliary roller (29) is installed at the bottom of the rotating frame (27) in a rotating mode through bearings, and the top of the rotating frame (27) is installed in an inserting mode with the buffer mechanism.
The auxiliary roller (29) is arranged in a mirror image with a driving roller (34) of the lower feeding assembly (3), and the metal sheet is conveyed into the punching unit from the position between the driving roller (34) and the auxiliary roller (29) under the rotation of the driving roller (34).
2. The stamping device for the multi-channel high-speed production line of the easy-to-open cover according to claim 1, wherein the top of the sliding table (431) is in a transverse strip-shaped structure, and the notch groove (433) is a rectangular groove.
3. The stamping device for the multi-channel high-speed production line of the easy-to-open caps according to claim 1, wherein the linear limiting mechanism comprises a guide rail (44) and a sliding seat (45), the guide rail (44) is fixedly arranged on the top surface of the processing table (11), the sliding seat (45) is fixedly arranged on the bottom surface of the sliding table (431), and the sliding seat (45) is slidably arranged on the guide rail (44).
4. The stamping device for the multi-channel high-speed production line of the easy-to-open cover according to claim 1, wherein a rotating plate (24) is integrally formed at the top of the rotating frame (27), a sliding groove (25) is formed in the side wall of the rotating plate (24), and the buffer mechanism is movably installed in the sliding groove (25).
5. The stamping device for the multi-channel high-speed production line of the easy-to-open cover according to claim 4, wherein the buffer mechanism comprises an air spring (23) and a gasket (26), the air spring (23) is fixedly installed in a fixing frame (22), the movable end of the air spring (23) is inserted into a sliding groove (25), and the gasket (26) is sleeved on the movable end of the air spring (23) and installed through a nut thread.
6. The stamping device for the multi-channel high-speed production line of the easy-to-open cover according to claim 1, wherein the feeding assembly (3) comprises a first driving motor (31), a first mounting frame (32), a rotating rod (33) and a driving roller (34), the first driving motor (31) is fixedly arranged on the side wall of the processing table (11) through the first mounting frame (32), one end of the rotating rod (33) is connected with an output shaft key of the first driving motor (31), the other end of the rotating rod (33) is rotatably arranged on the top surface of the processing table (11) through a bearing seat, and the driving roller (34) is fixedly arranged on the side wall of the rotating rod (33).
7. The stamping device for the multi-channel high-speed production line of the easy-to-draw cap according to claim 1, wherein the stamping unit comprises a lifting table (12), a telescopic motion device (15), a shaft sleeve (13) and a sliding column (14), four corners of the lifting table (12) are respectively fixedly installed with the top end of the sliding column (14), the shaft sleeve (13) is respectively fixedly installed on the top surface of a processing table (11), the sliding column (14) is slidably installed in the shaft sleeve (13), two sides of the bottom surface of the lifting table (12) are respectively fixedly installed with the driving end of the telescopic motion device (15), and the telescopic motion device (15) is installed inside the processing table (11);
The stamping device is characterized in that a stamping mounting plate (5) is fixedly arranged on the top surface of the processing table (11), a lower die (6) is fixedly arranged on the stamping mounting plate (5) through screws, an upper die (7) is fixedly arranged on the bottom surface of the lifting table (12) through screws, dislocated tooth grooves (8) are formed in the opposite surfaces of the upper die (7) and the lower die (6), and the tooth grooves (8) of the upper die (7) are in sliding connection with the tooth grooves (8) of the lower die (6) under the movement of a piston of the lifting table (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511959057.9A CN121373221B (en) | 2025-12-24 | 2025-12-24 | Stamping device for multi-channel high-speed production line of easy-to-open cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511959057.9A CN121373221B (en) | 2025-12-24 | 2025-12-24 | Stamping device for multi-channel high-speed production line of easy-to-open cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN121373221A CN121373221A (en) | 2026-01-23 |
| CN121373221B true CN121373221B (en) | 2026-02-24 |
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| CN202511959057.9A Active CN121373221B (en) | 2025-12-24 | 2025-12-24 | Stamping device for multi-channel high-speed production line of easy-to-open cover |
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| CN (1) | CN121373221B (en) |
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2025
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN222470521U (en) * | 2024-03-04 | 2025-02-14 | 东莞市嘉诚包装材料有限公司 | A feeding device for easy-open lid production |
| CN120551299A (en) * | 2025-07-30 | 2025-08-29 | 山东博瑞特包装科技有限公司 | Easy-open lid stamping equipment |
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| CN121373221A (en) | 2026-01-23 |
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