A metal can icon stamping and deforming processing equipment for food storage

Abstract

The present invention discloses a food storage metal can icon embossing and deforming processing device, which includes a conveyor belt, a metal can body and two die pressing columns. The conveyor belt is used to convey the metal can body. One of the two die pressing columns is a convex die column, and the other die pressing column is a concave die column. The two die pressing columns are respectively located on the inner and outer sides of the metal can body. By directly embossing the side wall of the metal can body in a rolling manner, the clarity and integrity of the icon can be effectively improved, the phenomenon of icon deformation or blurring in the traditional method can be avoided, the processing quality of the metal can body can be effectively improved, and the processing technology of the metal can body can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of storage devices, and particularly to a food storage metal can icon stamping and deforming processing device. Background Art

[0002] As is well known, in the field of food processing, in order to ensure the freshness of food and extend the shelf life of food, it is usually necessary to use metal cans to package and store food. Product icons need to be engraved on the metal cans to achieve the purpose of advertising and promotion. The engraving of icons generally adopts a stamping method. A specific icon is stamped on a metal plate through a stamping machine, and then the metal plate is rolled to make it deformed into a can shape. When using this method, since the metal plate needs to be rolled, the icons on the metal plate are prone to distortion, deformation or blurring, resulting in a decrease in the clarity of the icons or damage to the icons, affecting the production quality of the metal cans. Summary of the Invention

[0003] To solve the above technical problems, the present invention provides a food storage metal can icon stamping and deforming processing device.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] A food storage metal can icon stamping and deforming processing device, including a conveyor belt, a metal can body and two die pressing columns. The conveyor belt is used to convey the metal can body. One of the two die pressing columns is a convex die column, and the other die pressing column is a concave die column. The two die pressing columns are respectively located inside and outside the metal can body.

[0006] Further, an outer plate is arranged on the outer side of the die pressing column, and the die pressing column is rotatably installed on the outer plate. A toothed column is rotatably arranged on the outer plate. A spur gear is meshed on the toothed column, and the spur gear is installed on the top of the die pressing column.

[0007] Further, two straight rods are fixed on the outer side wall of the outer plate. Connecting sleeves are sleeved on the straight rods. A right-angle plate is arranged on the two connecting sleeves. A guiding column is arranged on the top of the right-angle plate. A guiding sleeve is slidably sleeved on the guiding column. A mounting plate is fixed on the side wall of the guiding sleeve. A cylinder is rotatably arranged on the mounting plate. The movable end of the cylinder is rotatably provided with a translation plate. The translation plate remains vertical. The translation plate is fixedly connected to the outer ends of the two straight rods, and a leaf spring is connected between the translation plate and the right-angle plate;

[0008] It further includes a top plate. The guiding sleeve is fixed on the top plate. A limiting ring is arranged on the guiding column.

[0009] Further, the limiting ring is slidably sleeved on the guiding column, and the limiting ring and the guiding column are fixed by bolt extrusion.

[0010] Further, threads are provided on the outer wall of the straight rod and the inner wall of the connecting sleeve, and the straight rod is threadedly connected to the connecting sleeve. The connecting sleeve is rotatably mounted on the right-angle plate, and a rotating shaft is rotatably provided on the right-angle plate. First bevel gears are provided at both ends of the rotating shaft, and second bevel gears are meshed with the first bevel gears. The second bevel gears are fixed on the connecting sleeve.

[0011] Further, a first motor is further included. The first motor is mounted on a right-angle plate. A rhombic shaft is provided at the output end of the first motor. Two bevel gear rings are slidably sleeved on the rhombic shaft. Third bevel gears are meshed with the bevel gear rings. The third bevel gears are in transmission connection with the tooth columns. A support ring is rotatably sleeved on the bevel gear ring. A support plate is connected between the support ring and the outer plate.

[0012] Further, a bottom plate is further included. Two moving plates are slidably provided on the bottom plate. A U-shaped push plate is fixed on the moving plates, and the U-shaped push plate is located between the two moving plates. Extrusion columns are rotatably provided at both ends of the U-shaped push plate.

[0013] Further, a second motor is fixed at the bottom of the bottom plate. A turntable is provided at the output end of the second motor. Two first push-pull plates are fixed on the turntable. The outer ends of the first push-pull plates are rotatably provided with second push-pull plates. The outer ends of the second push-pull plates are rotatably mounted on the side walls of the moving plates.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: By directly imprinting the side wall of the metal can body in a rolling manner, the clarity and integrity of the icon can be effectively improved, the phenomenon of icon deformation or blurring in the traditional method can be avoided, the processing quality of the metal can body can be effectively improved, and the processing technology of the metal can body can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments described in the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2 is Figure 1 the enlarged structural diagram of the top plate in

[0018] Figure 3 is Figure 2 the enlarged structural diagram of the right-angle plate in

[0019] Figure 4 is Figure 1Schematic diagram of the enlarged structure of the middle bottom plate in an oblique view;

[0020] Reference numerals in the drawings: 1, metal can body; 2, molded column; 3, outer plate; 4, toothed column; 5, spur gear; 6, straight rod; 7, connecting sleeve; 8, right-angled plate; 9, guide post; 10, guide sleeve; 11, mounting plate; 12, cylinder; 13, translation plate; 14, leaf spring; 15, top plate; 16, limit ring; 17, rotating shaft; 18, first bevel gear; 19, second bevel gear; 20, first motor; 21, rhombic shaft; 22, bevel gear ring; 23, third bevel gear; 24, support ring; 25, support plate; 26, bottom plate; 27, moving plate; 28, U-shaped push plate; 29, extrusion column; 30, second motor; 31, turntable; 32, first push-pull plate; 33, second push-pull plate; 34, conveyor belt. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. This embodiment is written in a progressive manner.

[0024] As Figure 1 shown, a food storage metal can icon stamping and deforming processing device of the present invention includes a conveyor belt 34, a metal can body 1, and two molded columns 2. The conveyor belt 34 is used to convey the metal can body 1. One of the two molded columns 2 is a convex die column, and the other molded column 2 is a concave die column. The two molded columns 2 are respectively located inside and outside the metal can body 1.

[0025] Specifically, the conveyor belt 34 transports the metal can body 1 to a specified position, pushing two die pressing columns 2 to move. One of the die pressing columns 2 enters the metal can body 1, and the other die pressing column 2 is located outside the metal can body 1. The two die pressing columns 2 approach each other and simultaneously extrude the side wall of the metal can body 1. Rotate the two die pressing columns 2 in opposite directions synchronously, and the two die pressing columns 2 perform a rolling process on the metal can body 1, so that the patterns on the two die pressing columns 2 extrude and deform the side wall of the metal can body 1, and a specified icon is imprinted on the metal can body 1. After the icon imprinting is completed, the two die pressing columns 2 are separated from the metal can body 1. The conveyor belt 34 transports the next metal can body 1 to the specified position and repeats the imprinting process on the metal can body 1 through the two die pressing columns 2, thus realizing the continuous automatic imprinting work of the metal can body 1.

[0026] Since the metal can body 1 adopts a rolling imprinting method with two die pressing columns 2, the extrusion force of the two die pressing columns 2 on the metal can body 1 is more concentrated, which facilitates the rapid deformation of the side wall of the metal can body 1, improves the imprinting clarity, and at the same time effectively reduces the intensity of the force provided to the die pressing columns 2. Due to the adoption of the rolling method, it is convenient to perform large-area icon imprinting work on the outer wall of the metal can body 1. By adopting the method of relative extrusion of the two die pressing columns 2, it is possible to avoid the deformation of the metal can body 1 caused by unilateral extrusion.

[0027] When it is necessary to make the icon on the metal can body 1 be convex, the concave die column can be set outside the metal can body 1, and the convex die column can be set inside the metal can body 1. When it is necessary to make the icon on the metal can body 1 be concave, the concave die column can be set inside the metal can body 1, and the convex die column can be set outside the metal can body 1, effectively improving the diversity of the icon display form, and the positions of the two die pressing columns 2 can be directly exchanged.

[0028] By directly imprinting the side wall of the metal can body 1 by adopting a rolling method, the clarity and integrity of the icon can be effectively improved, avoiding the phenomenon of icon deformation or blurring in the traditional method, effectively improving the processing quality of the metal can body 1, and improving the processing technology of the metal can body 1.

[0029] As Figure 3 shown, as a preference of the above embodiment, an outer plate 3 is provided on the outside of the die pressing column 2, and the die pressing column 2 is rotatably installed on the outer plate 3. A toothed column 4 is rotatably provided on the outer plate 3, and a spur gear 5 is engaged on the toothed column 4. The spur gear 5 is installed on the top of the die pressing column 2.

[0030] Specifically, by adopting the structural mode of the outer plate 3, the tooth column 4 and the spur gear 5, it is convenient to support and transmit the conversion of the die pressing column 2, avoiding the collision between the structure on the die pressing column 2 entering the metal can body 1 and the inner edge of the top opening of the metal can body 1, and preventing the die pressing column 2 in the metal can body 1 from not contacting the inner side wall of the metal can body 1. It is convenient to provide sufficient space between the die pressing column 2 and the metal can body 1. The tooth column 4 can drive the die pressing column 2 to rotate through the spur gear 5.

[0031] As Figures 2 to 3 shown, as the preference of the above embodiment, two straight rods 6 are fixed on the outer side wall of the outer plate 3. A connecting sleeve 7 is sleeved on the straight rod 6. A right-angle plate 8 is arranged on the two connecting sleeves 7. A guide post 9 is arranged on the top of the right-angle plate 8. A guide sleeve 10 is slidably sleeved on the guide post 9. A mounting plate 11 is fixed on the side wall of the guide sleeve 10. A cylinder 12 is rotatably arranged on the mounting plate 11. A movable end of the cylinder 12 is rotatably provided with a translation plate 13. The translation plate 13 remains vertical. The translation plate 13 is fixedly connected to the outer ends of the two straight rods 6. And a leaf spring 14 is connected between the translation plate 13 and the right-angle plate 8.

[0032] It further includes a top plate 15. The guide sleeve 10 is fixed on the top plate 15. A limit ring 16 is arranged on the guide post 9.

[0033] Specifically, the two die pressing columns 2 are located above the metal can body 1, so as to facilitate the smooth transmission of the metal can body 1 on the conveyor belt 34. When the metal can body 1 moves to the specified position, the two cylinders 12 synchronously push the two translation plates 13 to move. Since the translation plate 13 and the right-angle plate 8 are elastically connected by the leaf spring 14, the translation plate 13 and the right-angle plate 8 can be regarded as a whole. The cylinder 12 pushes the right-angle plate 8 and the guide post 9 to move through the translation plate 13. The guide post 9 slides on the guide sleeve 10, and the right-angle plate 8 moves vertically downward. At this time, the right-angle plate 8 drives the outer plate 3 and the die pressing column 2 to move vertically downward synchronously, so that the die pressing column 2 moves to the height position that needs to be embossed on the metal can body 1. At this time, the limit ring 16 contacts the top of the guide sleeve 10, and the limit ring 16 limits the guide post 9. The right-angle plate 8 stops moving vertically. The cylinder 12 continues to extend and overcomes the elastic thrust of the leaf spring 14. The cylinder 12 pushes the straight rod 6 to slide on the connecting sleeve 7 through the translation plate 13. The straight rod 6 pushes the outer plate 3 to move horizontally, so that the die pressing column 2 moves horizontally and approaches the side wall of the metal can body 1. The die pressing column 2 contacts the side wall of the metal can body 1 and extrudes it, so as to realize the adjustment work of the position of the die pressing column 2.

[0034] In this embodiment, the molding column 2 first moves vertically and then moves horizontally, and at this time the cylinder 12 always extends, thereby achieving the purpose of producing multiple motion effects with a single motion mode, and by making the molding column 2 move horizontally and contact with the side wall of the metal can body 1, it is convenient to keep the force of the molding column 2 on the metal can body 1 horizontal, thereby improving the imprinting effect of the molding column 2 on the metal can body 1.

[0035] like Figure 2 As shown, as a preferred embodiment of the above embodiment, the limit ring 16 is slidably mounted on the guide column 9, and the limit ring 16 and the guide column 9 are fixed by bolts.

[0036] Specifically, by loosening the bolts, the position of the limit ring 16 on the guide column 9 can be adjusted, thereby adjusting the height of the icon printed on the metal can body 1 by the molded column 2, making it convenient to perform printing processing on different positions on the metal can body 1.

[0037] like Figure 3 As shown, as a preferred embodiment of the above embodiment, the outer wall of the straight rod 6 and the inner wall of the connecting sleeve 7 are both provided with threads, and the straight rod 6 is threadedly connected to the connecting sleeve 7, and the connecting sleeve 7 is rotatably installed on the right-angle plate 8, and a rotating shaft 17 is rotatably provided on the right-angle plate 8, and first bevel gears 18 are provided at both ends of the rotating shaft 17, and a second bevel gear 19 is meshed with the first bevel gear 18, and the second bevel gear 19 is fixed on the connecting sleeve 7.

[0038] Specifically, when the translation plate 13 pushes the straight rod 6 to move on the right-angle plate 8, since the straight rod 6 is threadedly connected to the connecting sleeve 7, the straight rod 6 pushes the connecting sleeve 7 to rotate on the right-angle plate 8, and the connecting sleeve 7 drives the second bevel gear 19 to rotate. The two second bevel gears 19 drive the rotating shaft 17 to rotate through the two first bevel gears 18. By setting the rotating shaft 17, the first bevel gear 18 and the second bevel gear 19, the synchronous movement state of the two straight rods 6 can be achieved, ensuring the translation movement of the outer plate 3, avoiding the molded column 2 from tilting during movement and causing it to damage the embossed icon on the metal can body 1.

[0039] like Figure 3 As shown, as a preferred embodiment of the above embodiment, it also includes a first motor 20, the first motor 20 is installed on a right-angle plate 8, and a prismatic shaft 21 is provided at the output end of the first motor 20, and two bevel gear rings 22 are slidably sleeved on the prismatic shaft 21, and a third bevel gear 23 is meshedly provided on the bevel gear ring 22, and the third bevel gear 23 is transmission-connected to the gear column 4, and a support ring 24 is rotatably sleeved on the bevel gear ring 22, and a support plate 25 is connected between the support ring 24 and the outer plate 3.

[0040] Specifically, the first motor 20 drives the tooth column 4 to rotate through the rhombus shaft 21, the bevel gear ring 22 and the third bevel gear 23, thereby driving the molding column 2 to rotate, and realizing the embossing work of the molding column 2 on the metal can body 1. When the molding column 2 moves horizontally, the outer plate 3 drives the bevel gear ring 22 to slide on the rhombus shaft 21 through the support plate 25 and the support ring 24, and the bevel gear ring 22 and the third bevel gear 23 always remain in a meshing state, so as to achieve the purpose that the first motor 20 always drives two molding columns 2 at any position.

[0041] As Figure 4 shown, as an optimization of the above embodiment, it further includes a bottom plate 26. Two moving plates 27 are slidably arranged on the bottom plate 26. A U-shaped push plate 28 is fixed on the moving plate 27, and the U-shaped push plate 28 is located between the two moving plates 27. Extrusion columns 29 are rotatably arranged at both ends of the U-shaped push plate 28.

[0042] Specifically, when the metal can body 1 moves to a specified position, the two moving plates 27 are located on the front and back sides of the metal can body 1. Push the two moving plates 27 to approach each other. The moving plates 27 push the U-shaped push plate 28 and the extrusion columns 29 to move synchronously. The two U-shaped push plates 28 respectively perform extrusion and fixation processing on the front and back sides of the metal can body 1 through the four extrusion columns 29 thereon, so as to achieve the purpose of extruding and fixing the metal can body 1, and avoid the movement of the metal can body 1 during embossing. Since the molding column 2 performs rolling processing on the metal can body 1, the metal can body 1 rotates synchronously, and the metal can body 1 drives the extrusion columns 29 to rotate on the U-shaped push plate 28, so as to achieve the purpose of dynamically clamping the metal can body 1. At the same time, since the two extrusion columns 29 on the U-shaped push plate 28 simultaneously perform extrusion and fixation on the metal can body 1, the rapid positioning of the axis of the metal can body 1 can be realized, and the position accuracy of the metal can body 1 can be improved.

[0043] As Figure 4 shown, as an optimization of the above embodiment, a second motor 30 is fixed at the bottom of the bottom plate 26. A turntable 31 is arranged at the output end of the second motor 30. Two first push-pull plates 32 are fixed on the turntable 31. The outer end of the first push-pull plate 32 is rotatably provided with a second push-pull plate 33, and the outer end of the second push-pull plate 33 is rotatably installed on the side wall of the moving plate 27.

[0044] Specifically, the second motor 30 drives the turntable 31 to rotate. The turntable 31 synchronously pulls the moving plate 27 to move through the two first push-pull plates 32 and the two second push-pull plates 33, so that the two moving plates 27 move synchronously, and the positioning of the two moving plates 27 on the metal can body 1 is realized.

[0045] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A metal can icon stamping and deforming processing device for food storage, characterized in that, It includes a conveyor belt (34), a metal can body (1) and two molding posts (2). The conveyor belt (34) is used to convey the metal can body (1). One of the two molding posts (2) is a convex mold post, and the other molding post (2) is a concave mold post. The two molding posts (2) are respectively located on the inner and outer sides of the metal can body (1). An outer plate (3) is arranged on the outer side of the molding post (2), and the molding post (2) is rotatably installed on the outer plate (3). A toothed post (4) is rotatably arranged on the outer plate (3), and a spur gear (5) is meshed on the toothed post (4). The spur gear (5) is installed on the top of the molding post (2). Two straight rods (6) are fixed on the outer side wall of the outer plate (3). A connecting sleeve (7) is sleeved on the straight rod (6). A right-angle plate (8) is arranged on the two connecting sleeves (7). A guide post (9) is arranged on the top of the right-angle plate (8). A guide sleeve (10) is slidably sleeved on the guide post (9). A mounting plate (11) is fixed on the side wall of the guide sleeve (10). A cylinder (12) is rotatably arranged on the mounting plate (11). A translation plate (13) is rotatably arranged at the movable end of the cylinder (12). The translation plate (13) remains vertical. The translation plate (13) is fixedly connected to the outer ends of the two straight rods (6), and a leaf spring (14) is connected between the translation plate (13) and the right-angle plate (8). It also includes a top plate (15). The guide sleeve (10) is fixed on the top plate (15), and a limit ring (16) is arranged on the guide post (9). The limit ring (16) is slidably sleeved on the guide post (9), and the limit ring (16) is fixedly pressed with the guide post (9) through a bolt. Threads are arranged on the outer wall of the straight rod (6) and the inner wall of the connecting sleeve (7), and the straight rod (6) is threadedly connected to the connecting sleeve (7). The connecting sleeve (7) is rotatably installed on the right-angle plate (8). A rotating shaft (17) is rotatably arranged on the right-angle plate (8). First bevel gears (18) are arranged at both ends of the rotating shaft (17). A second bevel gear (19) is meshed on the first bevel gear (18). The second bevel gear (19) is fixed on the connecting sleeve (7). It also includes a first motor (20). The first motor (20) is installed on a right-angle plate (8). A rhombic shaft (21) is arranged at the output end of the first motor (20). Two bevel gear rings (22) are slidably sleeved on the rhombic shaft (21). A third bevel gear (23) is meshed on the bevel gear ring (22). The third bevel gear (23) is in transmission connection with the toothed post (4). A support ring (24) is rotatably sleeved on the bevel gear ring (22). A support plate (25) is connected between the support ring (24) and the outer plate (3).

2. The metal can icon embossing and deforming processing equipment for food storage according to claim 1, characterized in that It also includes a bottom plate (26). Two moving plates (27) are slidably arranged on the bottom plate (26). A U-shaped push plate (28) is fixed on the moving plate (27), and the U-shaped push plate (28) is located between the two moving plates (27). Extrusion posts (29) are rotatably arranged at both ends of the U-shaped push plate (28).

3. A food storage metal can icon stamping and deforming processing device according to claim 2, characterized in that, A second motor (30) is fixedly installed at the bottom of the bottom plate (26). A turntable (31) is arranged at the output end of the second motor (30). Two first push-pull plates (32) are fixedly installed on the turntable (31). The outer end of the first push-pull plate (32) is rotatably provided with a second push-pull plate (33). The outer end of the second push-pull plate (33) is rotatably installed on the side wall of the moving plate (27).

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