CN218134280U

CN218134280U - Device for stamping and processing turned edge of screw cap

Info

Publication number: CN218134280U
Application number: CN202222609727.2U
Authority: CN
Inventors: 黄波承
Original assignee: Foshan Yuelida Hardware Bottle Cap Co ltd
Current assignee: Foshan Yuelida Hardware Bottle Cap Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-27
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a device for spiral cover turn-up stamping processing, include the base, fix support on the base, be equipped with the processing platform on the base, the processing platform is equipped with along one side of x axle direction and pushes away the material module, it is equipped with feeding transport module along one side of y axle direction to push away the material module, it will to push away the material module the spiral cover propelling movement of feeding transport module output extremely processing bench, the processing platform is equipped with stamping module along the top of z axle direction, be equipped with the gear train on the support, the gear train drive push away the output of material module and move about along y axle direction, the gear train drive stamping module's output is along the activity of z axle direction. The utility model discloses a stamping device for the stamping of spiral cover can automatic feed, carries out the punching press to the spiral cover automatically, makes the bottom of spiral cover have the bellied structure that makes progress, and the top edge forms the turn-up, and bottom shaping and turn-up shaping just can be accomplished in a punching press action, and machining efficiency is high.

Description

Device for stamping and processing turned edge of screw cap

Technical Field

The utility model relates to a stamping process technical field, concretely relates to a device for spiral cover turn-up stamping process.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. The plate, the die and the equipment are three elements of stamping processing. The hot stamping and the cold stamping are divided according to the stamping processing temperature. The former is suitable for processing sheet materials with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is a common stamping method for thin sheets. It is one of the main methods of metal plastic working (or pressure working), and also belongs to the material forming engineering technology. The die used for stamping is called stamping die, and is called stamping die for short.

The screw cap is a common stamping product, and the conventional means for processing the screw cap is as follows: the method comprises the steps of cutting a sheet into a sheet with a certain shape, and then stamping the sheet by using a die, wherein after the sheet is cut and formed, the edge of the sheet can form sharp burrs after being cut, so that the edge of a subsequently manufactured spiral cover is sharp, the edge of the spiral cover needs to be polished or curled, and the operation is complex. In addition, in the stamping device of the prior art, for example, a stamping die disclosed in CN214235931U, the stamping die is composed of an upper die set and a lower die set, and manual feeding is required before each stamping, which results in low processing efficiency.

SUMMERY OF THE UTILITY MODEL

Technical defect to exist among the background art, the utility model provides a device for spiral cover turn-up stamping process has solved above-mentioned technical problem and has satisfied the actual demand, and concrete technical scheme is as follows:

the utility model provides a device for spiral cover turn-up stamping process, includes the base, fixes support on the base, be equipped with the processing platform on the base, the processing platform is equipped with along one side of x axle direction and pushes away the material module, it is equipped with the feeding transport module along one side of y axle direction to push away the material module, it will to push away the material module the spiral cover propelling movement of feeding transport module output extremely processing bench, the processing platform is equipped with stamping module along the top of z axle direction, be equipped with the gear train on the support, the gear train drive push away the output of material module and move about along y axle direction, the gear train drive stamping module's output is along the z axle direction activity.

Specifically, the gear set comprises a first gear, a second gear arranged on the support, a chain meshed with the first gear and the second gear, a third gear coaxial with the second gear, a fourth gear meshed with the third gear, a fifth gear coaxial with the fourth gear, a sixth gear meshed with the fifth gear, a first helical tooth coaxial with the sixth gear, a second helical tooth meshed with the first helical tooth, a first swing arm rotating along the same axis with the second helical tooth, a second swing arm arranged on the support, a connecting rod connected between the first swing arm and the second swing arm, a third swing arm rotating along the same axis with the second swing arm, and a linkage rod fixed at the lower end of the third swing arm, wherein a U-shaped groove is formed at the lower end of the linkage rod.

Specifically, the material pushing module comprises a shaft lever which is in running fit with the U-shaped groove, a mounting seat connected to one end of the shaft lever, a first guide rail fixed to the lower end of the mounting seat, and a push plate fixed to the first guide rail, wherein the push plate is an output end of the material pushing module, and a notch groove for pushing material is formed at one end, close to the processing table, of the push plate.

Specifically, the stamping module includes the transmission shaft, connects the circle carousel of transmission shaft one end, connects the oscillating axle of circle carousel one end, with oscillating axle matched with oscillating block, with oscillating block lower extreme threaded connection's screw rod, with screw rod lower extreme threaded connection's briquetting, be located the briquetting below and by the sliding seat that the briquetting promoted, fix on the support and with sliding seat sliding fit's second guide rail, connection are in the punching press head of sliding seat lower extreme, the oscillating axle with the circle carousel disalignment, the sixth gear is fixed on the oscillating axle, the punching press head does the output of stamping module.

Specifically, the outer side of the middle of the screw rod is further sleeved with an auxiliary rotating sleeve.

Specifically, the feeding and conveying module comprises a conveying frame arranged along the x-axis direction, a belt arranged on the inner side of the conveying frame, a motor used for driving the belt, and a roll shaft.

Specifically, processing platform upper end is formed with the circular slot of undercut, circular slot middle part has circular arch, circular arch middle part is equipped with the round hole, the punching press head is including connecting the installation department of sliding seat lower extreme, connection the turn-up shaping portion, the connection of installation department lower extreme press the splenium of turn-up shaping portion lower extreme, the lower limb of turn-up shaping portion is formed with the guide face of upwards bending.

The utility model has the advantages of that:

1. the device for stamping is used for stamping the screw cap, can automatically feed and automatically stamp the screw cap, the bottom of the screw cap is provided with an upward convex structure after stamping forming, the upper edge of the screw cap forms a turned edge, bottom forming and turned edge forming can be completed by one-time stamping, and the processing efficiency is high;

2. the design is unique in gear set structure, the gear set drives the output end of the material pushing module to move along the y-axis direction and the output end of the stamping module to move along the z-axis direction simultaneously, a plurality of driving mechanisms are not required to be designed, the structure is ingenious, and the power energy consumption can be effectively reduced.

Drawings

Fig. 1 is a first perspective view of a device for press-forming a screw cap and a curled edge of the present invention.

Fig. 2 is a second perspective structure view of the device for press-processing the screw cap curled edge of the present invention.

Fig. 3 is a front view of the device for press working of the screw cap curled edge of the present invention.

Fig. 4 is a top view of the device for press working of the screw cap curled edge of the present invention.

Fig. 5 is a perspective view of the press module.

Fig. 6 is a perspective view of the transmission shaft, the circular turntable, and the swing shaft.

The reference signs are: the device comprises a base 10, a support 20, a processing table 11, a material pushing module 30, a material feeding and conveying module 40, a stamping module 50, a gear set 60, a first gear 61, a second gear 62, a chain 63, a third gear 64, a fourth gear 65, a fifth gear 66, a sixth gear 67, a first helical tooth 68, a second helical tooth 69, a first swing arm 610, a second swing arm 611, a connecting rod 612, a third swing arm 613, a linkage rod 614, a U-shaped groove 6141, a shaft rod 31, a mounting seat 32, a first guide rail 33, a push plate 34, a notch groove 341, a transmission shaft 51, a circular turntable 52, a swing shaft 53, a swing block 54, a screw 55, a pressing block 56, a sliding seat 57, a second guide rail 58, a stamping head 59, an auxiliary rotating sleeve 551, a conveying frame 41, a belt 42, a circular groove 111, a circular protrusion 112, a circular hole 113, a mounting part 591, a hemming forming part 592 and a pressing part 593.

Detailed Description

The embodiments of the present invention will be described with reference to the accompanying drawings and related examples, but the embodiments of the present invention are not limited to the following examples, and the relevant essential components of the present invention related to the technical field should be regarded as known in the art, and can be known and grasped by those skilled in the art.

Please refer to fig. 1-6.

The embodiment discloses a device for press forming of a turned cover and crimping, which is used for performing press forming on the bottom of a turned cover and crimping forming on the turned cover, and comprises a base 10 and a support 20 fixed on the base 10, wherein a processing table 11 is arranged on the base 10, a material pushing module 30 is arranged on one side of the processing table 11 along the x-axis direction, a feeding conveying module 40 is arranged on one side of the material pushing module 30 along the y-axis direction, the feeding conveying module 40 is used for conveying the turned cover to be subjected to press forming, when the turned cover is conveyed to the tail end of the feeding conveying module 40, the turned cover output by the feeding conveying module 40 is pushed to the processing table 11 through the material pushing module 30, a pressing module 50 is arranged above the processing table 11 along the z-axis direction, the turned cover placed on the processing table 11 is pressed through the pressing module 50, a gear set 60 is arranged on the press forming support 20, the gear set 60 is used for driving the output end of the material pushing module 30 to move along the y-axis direction, and the gear set 60 is also used for driving the output end of the pressing module 50 to move along the z-axis direction.

In a preferred embodiment, the gear set 60 includes a first gear 61, a second gear 62 disposed on the bracket 20, a chain 63 engaged with the first gear 61 and the second gear 62, a third gear 64 coaxial with the second gear 62, a fourth gear 65 engaged with the third gear 64, a fifth gear 66 coaxial with the fourth gear 65, a sixth gear 67 engaged with the fifth gear 66, a first helical tooth 68 coaxial with the sixth gear 67, a second helical tooth 69 engaged with the first helical tooth 68, a first swing arm 610 rotating along the same axis as the second helical tooth 69, a second swing arm 611 disposed on the bracket 20, a connecting rod 612 connected between the first swing arm 610 and the second swing arm 611, a third swing arm 613 rotating along the same axis as the second swing arm 611, and a linkage bar 614 fixed at the lower end of the third swing arm 613, wherein a U-shaped groove 41 is formed at the lower end of the linkage bar 614, the first gear 61 is used as a power input end, and a power device for driving the first gear 61 is required to be disposed, the power device may be a motor or another gear device, and may be directly fixed to the output shaft 61 of the motor, and the motor may be an example.

When the motor is started, the motor drives the first gear 61, and then the chain 63 drives the second gear 62 to rotate synchronously, and the third gear 64 is coaxial with the second gear 62, so that the third gear 64 rotates synchronously with the second gear 62, the fourth gear 65 is meshed with the third gear 64, so that the fourth gear 65 is driven to rotate, the fifth gear 66 is coaxial with the fourth gear 65, so that the fifth gear 66 rotates synchronously with the fourth gear 65, the sixth gear 67 is meshed with the fifth gear 66, so that the sixth gear 67 is driven to rotate, the first helical tooth 68 is coaxial with the sixth gear 67, so that the first helical tooth 68 rotates synchronously with the sixth gear 67, the second helical tooth 69 is meshed with the first helical tooth 68, so that the second helical tooth 69 rotates, the first swing arm 610 and the second helical tooth 69 rotate along the same axis, when the second helical tooth 69 rotates, the first swing arm 610 can swing synchronously, and the first swing arm 610 and the second swing arm 612 are linked through the connecting rod 612, so that the first swing arm 610, the second swing arm 613, the third swing arm 613, and the third swing arm 611 swings synchronously, so that the linkage rod 614 is formed in the lower end of the linkage rod 614.

As a preferred embodiment, the material pushing module 30 includes a shaft rod 31 rotatably engaged with the U-shaped groove 6141, a mounting seat 32 connected to one end of the shaft rod 31, a first guide rail 33 fixed to a lower end of the mounting seat 32, and a push plate 34 fixed to the first guide rail 33, where the push plate 34 is an output end of the material pushing module 30, and when the linkage rod 614 swings, the push plate 34 can be pushed to move along the y-axis direction, a notch 341 for pushing material is formed at one end of the push plate 34 close to the processing table 11, and the shape of the notch 341 is designed according to the shape of the screw cap, and is not limited to the structure shown in the drawing.

As a preferred embodiment, the stamping module 50 includes a transmission shaft 51, a circular rotating disc 52 connected to one end of the transmission shaft 51, a swinging shaft 53 connected to one end of the circular rotating disc 52, a swinging block 54 matched with the swinging shaft 53, a screw 55 in threaded connection with the lower end of the swinging block 54, a pressing block 56 in threaded connection with the lower end of the screw 55, a sliding seat 57 located below the pressing block 56 and pushed by the pressing block 56, a second guide rail 58 fixed on the bracket 20 and in sliding fit with the sliding seat 57, a stamping head 59 connected to the lower end of the sliding seat 57, a sixth gear 67 fixed on the swinging shaft 53, the stamping head 59 being the output end of the stamping module 50, and the swinging shaft 53 being synchronously driven during the rotation process of the sixth gear 67, because the swinging shaft 53 is not coaxial with the circular rotating disc 52, the pressing block 56 can be pushed downward, the stamping head 59 is pushed downward by the pressing block 56, and the bottom of the rotating cover is subjected to the press forming.

In a preferred embodiment, an auxiliary rotating sleeve 551 is further sleeved outside the middle of the screw 55, and a user can hold the auxiliary rotating sleeve 551 to rotate, so as to adjust the distance between the pressing block 56 and the swinging block 54 through the rotation of the screw 55, and thus adjust the height of the punching head 59.

In a preferred embodiment, the feeding and conveying module 40 includes a conveying frame 41 arranged along the x-axis direction, a belt 42 arranged inside the conveying frame 41, a motor for driving the belt 42, and two roller shafts, wherein an output end of the motor is coaxially connected with one end of any one of the roller shafts, the roller shafts are driven by the motor, the belt 42 is driven to rotate by the roller shafts, and the screw caps are conveyed by the belt 42.

In a preferred embodiment, a circular groove 111 which is recessed downwards is formed at the upper end of the processing table 11, a circular protrusion 112 is formed at the middle of the circular groove 111, a circular hole 113 is formed at the middle of the circular protrusion 112, the punch 59 includes a mounting portion 591 connected to the lower end of the sliding seat 57, a hemming-forming portion 592 connected to the lower end of the mounting portion 591, and a pressing portion 593 connected to the lower end of the hemming-forming portion 592, the lower edge of the pressing portion 593 is required to be designed to be an R-corner structure and have a certain radian, the lower edge of the hemming-forming portion 592 is formed with a guide surface which is bent upwards, when the punch 59 punches the screw cover, the pressing portion 593 is used for punch forming the bottom of the screw cover, that is, the bottom of the screw cover is formed to be a structure which is raised upwards, and the upper edge of the screw cover is formed by punch forming portion 592 so that the upper edge of the screw cover is formed to be bent outwards bent.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a device for spiral cover turn-up punching press processing, a serial communication port, include base (10), fix support (20) on base (10), be equipped with processing platform (11) on base (10), one side of processing platform (11) along the x axle direction is equipped with and pushes away material module (30), it is equipped with feed conveying module (40) to push away material module (30) along one side of y axle direction, it will to push away material module (30) the spiral cover propelling movement of feed conveying module (40) output extremely on processing platform (11), processing platform (11) are equipped with punching press module (50) along the top of z axle direction, be equipped with gear train (60) on support (20), gear train (60) drive the output that pushes away material module (30) is along the activity of y axle direction, gear train (60) drive the output of punching press module (50) is along the activity of z axle direction.

2. The device for the cover turning and hemming stamping process according to claim 1, wherein the gear set (60) includes a first gear (61), a second gear (62) disposed on the bracket (20), a chain (63) engaged with the first gear (61) and the second gear (62), a third gear (64) coaxial with the second gear (62), a fourth gear (65) engaged with the third gear (64), a fifth gear (66) coaxial with the fourth gear (65), a sixth gear (67) engaged with the fifth gear (66), a first helical tooth (68) coaxial with the sixth gear (67), a second helical tooth (69) engaged with the first helical tooth (68), a first swing arm (610) rotating along the same axis as the second helical tooth (69), a second swing arm (611) disposed on the bracket (20), a second swing arm (613) connected between the first swing arm (610) and the second swing arm (611), and a second swing arm (613) fixed to a lower end of the linkage rod (41) and a lower end of the linkage rod (614) and a second link (613) fixed to the lower end of the linkage rod (41).

3. The device for the press working of the cover-turning and hemming according to claim 2, wherein the material-pushing module (30) comprises a shaft lever (31) rotatably fitted with the U-shaped groove (6141), a mounting seat (32) connected to one end of the shaft lever (31), a first guide rail (33) fixed to the lower end of the mounting seat (32), and a push plate (34) fixed to the first guide rail (33), the push plate (34) is an output end of the material-pushing module (30), and a notch groove (341) for pushing material is formed at one end of the push plate (34) close to the processing table (11).

4. The device for the press working of the cover turning and hemming according to claim 2, wherein the press module (50) comprises a transmission shaft (51), a circular rotating disc (52) connected to one end of the transmission shaft (51), a swing shaft (53) connected to one end of the circular rotating disc (52), a swing block (54) matched with the swing shaft (53), a screw rod (55) in threaded connection with the lower end of the swing block (54), a pressing block (56) in threaded connection with the lower end of the screw rod (55), a sliding seat (57) located below the pressing block (56) and pushed by the pressing block (56), a second guide rail (58) fixed on the bracket (20) and in sliding fit with the sliding seat (57), a press head (59) connected to the lower end of the sliding seat (57), the swing shaft (53) is not coaxial with the circular rotating disc (52), the sixth gear (67) is fixed on the swing shaft (53), and the press head (59) is the output end of the press module (50).

5. The device for the press working of the cover-turning hemming according to claim 4 wherein the screw rod (55) is further sleeved with an auxiliary rotary sleeve (551) outside the middle portion.

6. The apparatus for the press working of the cover-turning hemming according to claim 1 wherein the feeding conveyor module (40) comprises a conveyor frame (41) arranged along the x-axis direction, a belt (42) arranged inside the conveyor frame (41), a motor for driving the belt (42), and a roller shaft.

7. The apparatus for the press working of the screw cap flange according to claim 4, wherein the upper end of the working table (11) is formed with a circular groove (111) depressed downward, the circular groove (111) has a circular protrusion (112) in the middle, the circular protrusion (112) has a circular hole (113) in the middle, the press head (59) includes a mounting portion (591) connected to the lower end of the sliding seat (57), a flange forming portion (592) connected to the lower end of the mounting portion (591), and a pressing portion (593) connected to the lower end of the flange forming portion (592), and the lower edge of the flange forming portion (592) is formed with an upwardly curved guide surface.