Aluminum bottle cap raw material cutting device

Abstract

The utility model relates to an aluminum bottle cap raw material cutting device which comprises an operation platform and a moving plate horizontally and movably arranged on the operation platform in the length direction of the operation platform, a first rotating rod and a second rotating rod which are in rotating fit with the operation platform are arranged on the two sides of the moving plate respectively, and a stamping cutting mechanism is arranged on the operation platform. The moving plate is matched with the first rotating rod and the second rotating rod, and the first rotating rod and the second rotating rod are rotationally arranged on the operation platform; wherein the first rotating rod and the second rotating rod are both connected with the driving mechanism, and the driving mechanism is used for alternately driving the first rotating rod and the second rotating rod to rotate. And the stamping and cutting mechanism is used for sequentially cutting the aluminum plates on the operation platform at intervals, so that the production cost is reduced while the machining efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap processing, in particular to a device for cutting aluminum bottle cap raw materials. Background Art

[0002] Bottle caps are used to seal bottles. Depending on the materials used, bottle caps are divided into metal bottle caps and plastic bottle caps. Plastic bottle caps are generally formed by injection molding, while metal bottle caps are generally formed by stamping. Metal bottle caps are widely used in the packaging and sealing of products such as wines and beverages due to their wear resistance and aesthetics.

[0003] In the prior art, before the metal bottle cap is stamped and formed, the aluminum plate needs to be cut into a circle first. However, in order to improve the efficiency of aluminum plate cutting, multiple cutting dies are generally used to cut the aluminum plate at the same time. Although the hardness of the aluminum plate is average, it requires a large shear force to drive multiple cutting dies to cut the aluminum plate at the same time, which undoubtedly requires an increased driving force to cooperate. Therefore, it will not only increase the burden on the driving equipment, but also increase the production cost. Utility Model Content

[0004] The utility model aims to provide a device for cutting aluminum bottle cap raw materials to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cutting device for aluminum bottle cap raw materials, comprising an operating platform and a movable plate horizontally movably arranged on the operating platform along the length direction of the operating platform, wherein a first rotating rod and a second rotating rod rotatably matched with the operating platform are respectively arranged on both sides of the movable plate;

[0007] The operating platform is provided with a punching and cutting mechanism, the movable plate cooperates with the first rotating rod and the second rotating rod, and the first rotating rod and the second rotating rod are both rotatably arranged on the operating platform; wherein the first rotating rod and the second rotating rod are both connected to a driving mechanism, and the driving mechanism is used to alternately drive the first rotating rod and the second rotating rod to rotate;

[0008] When the first rotating rod rotates, it can drive the movable plate to move horizontally. When the second rotating rod rotates, it can drive the stamping and cutting mechanism to complete a stamping and cutting action on the aluminum plate on the operating platform.

[0009] As a further solution of the utility model:

[0010] The outer wall of the first rotating rod is movably sleeved with a first seat, one side of the first seat is fixedly connected to one side of the movable plate, the outer wall of the first rotating rod is provided with a spiral groove, the inner side wall of the first seat is movably embedded with a ball, and the ball is also embedded in the spiral groove.

[0011] As a further solution of the utility model:

[0012] The punching and cutting mechanism is connected to the second rotating rod through a transmission structure, wherein the transmission structure comprises a second sleeve seat sleeved on the outer wall of the second rotating rod, the second sleeve seat is fixedly connected to the movable plate, a rotating drum is rotatably connected inside the second sleeve seat, and the rotating drum is slidably matched with the second rotating rod;

[0013] The inner side wall of the rotating drum is provided with a limiting groove, the outer wall of the second rotating rod is fixedly connected with a limiting column, the limiting column is located inside the limiting groove, and the limiting column and the limiting groove are slidably matched with each other.

[0014] As a further solution of the utility model:

[0015] The outer wall of the rotating drum is fixedly connected with a driving pulley, the side wall of the movable plate is fixedly connected with a fixing frame, the side wall of the fixing frame is horizontally rotatably connected with a rotating column, the outer wall of the rotating column is fixedly connected with a driven pulley, and the driving pulley and the driven pulley are connected by a belt.

[0016] As a further solution of the utility model:

[0017] The punching and cutting mechanism comprises a disc fixedly mounted at one end of the rotating column and a lifting column vertically movably arranged inside the movable plate, an eccentric column is eccentrically fixedly arranged on one side of the disc away from the rotating column, a connecting rod is movably arranged between the eccentric column and the lifting column, a lifting plate is horizontally fixedly connected to the bottom end of the lifting column, an upper cutting mold is arranged on the bottom surface of the lifting plate, a groove is provided on the top surface of the operating platform, and a lower cutting mold cooperating with the upper cutting mold is arranged inside the groove;

[0018] A telescopic rod is arranged between the lifting plate and the movable plate for guiding the vertical movement of the lifting plate; wherein the upper cutting mold and the lower cutting mold are both arranged in plurality.

[0019] As a further solution of the utility model:

[0020] The driving mechanism comprises an active disk, a first driven disk and a second driven disk, wherein the active disk cooperates with the first driven disk and the second driven disk to alternately drive the first driven disk and the second driven disk to rotate;

[0021] A first bracket is fixedly connected to the top surface of the operating platform, a first rotating shaft is horizontally rotatably connected inside the first bracket, the active disk is fixedly mounted on the outer wall of the first rotating shaft, a motor is horizontally fixedly mounted on the top surface of the operating platform, and an output end of the motor is fixedly connected to one end of the first rotating shaft.

[0022] As a further solution of the utility model:

[0023] A second bracket is fixedly installed on the top surface of the operating platform, and there are two second brackets. The two second brackets are symmetrically arranged with respect to the first bracket, and the interiors of the two second brackets are horizontally rotatably connected with a second rotating shaft, and the first driven disk and the second driven disk are respectively fixedly installed on the outer walls of the two second rotating shafts, and the outer walls of the two second rotating shafts are respectively fixedly connected with a first sprocket and a second sprocket, and the outer walls of the first rotating rod and the second rotating rod are respectively fixedly provided with a third sprocket and a fourth sprocket, wherein the first sprocket and the third sprocket are connected by a first chain, and the second sprocket and the fourth sprocket are connected by a second chain.

[0024] As a further solution of the utility model:

[0025] A controller is fixedly installed on the side wall of the operating platform, and the motor is electrically connected to the controller.

[0026] Compared with the prior art, the beneficial effect of the utility model is that the driving mechanism can be used to alternately drive the first rotating rod and the second rotating rod to rotate. With the alternating rotation and cooperation between the first rotating rod and the second rotating rod, the stamping and cutting mechanism can cut the aluminum plate on the operating platform in sequence and at intervals, thereby ensuring processing efficiency while also reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural diagram of the elevator overload protection device.

[0028] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0029] Figure 3 This is a structural schematic diagram of the elevator overload protection device from another perspective.

[0030] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0031] Figure 5 This is a cross-sectional view of the first seat structure in the elevator overload protection device.

[0032] Figure 6 for Figure 5 Enlarged view of point C in the middle.

[0033] Figure 7 This is a partial structural breakdown diagram of the elevator overload protection device.

[0034] Figure 8 for Figure 7 Enlarged view of point D in the middle.

[0035] In the figure: 1, operating platform; 2, moving plate; 3, first rotating rod; 4, second rotating rod; 5, first seat; 6, spiral groove; 7, ball bearing; 8, second seat; 9, rotating drum; 10, limiting groove; 11, limiting column; 12, driving pulley; 13, fixed frame; 14, rotating column; 15, driven pulley; 16, belt; 17, disc; 18, lifting column; 19, eccentric column; 20, connecting rod; 21, lifting plate; 22 , upper cutting mold; 23, groove; 24, lower cutting mold; 25, telescopic rod; 26, first bracket; 27, first rotating shaft; 28, active disk; 29, second bracket; 30, second rotating shaft; 31, first driven disk; 32, second driven disk; 33, first sprocket; 34, second sprocket; 35, third sprocket; 36, fourth sprocket; 37, first chain; 38, second chain; 39, motor; 40, controller. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0038] See also Figures 1 to 8 In an embodiment of the utility model, a cutting device for aluminum bottle cap raw materials comprises an operating platform 1 and a movable plate 2 horizontally movably arranged on the operating platform 1 along the length direction of the operating platform 1, and a first rotating rod 3 and a second rotating rod 4 rotatingly matched with the operating platform 1 are respectively arranged on both sides of the movable plate 2;

[0039] The operating platform 1 is provided with a punching and cutting mechanism, the movable plate 2 cooperates with the first rotating rod 3 and the second rotating rod 4, and the first rotating rod 3 and the second rotating rod 4 are both rotatably arranged on the operating platform 1; wherein the first rotating rod 3 and the second rotating rod 4 are both connected to a driving mechanism, and the driving mechanism is used to alternately drive the first rotating rod 3 and the second rotating rod 4 to rotate;

[0040] When the first rotating rod 3 rotates, it can drive the movable plate 2 to move horizontally. When the second rotating rod 4 rotates, it can drive the stamping and shearing mechanism to complete a stamping and shearing action on the aluminum plate on the operating platform 1.

[0041] In this solution, under the action of the driving mechanism, the first rotating rod 3 and the second rotating rod 4 can be rotated alternately, wherein when the first rotating rod 3 rotates, it can drive the movable plate 2 to move horizontally, during which the second rotating rod 4 remains stationary; when the second rotating rod 4 rotates, it can drive the stamping and cutting mechanism to perform a stamping and cutting on the aluminum plate on the operating platform 1, during which the first rotating rod 3 and the movable plate 2 remain stationary.

[0042] During the normal cutting process, a plurality of cutting dies are generally used to cut the aluminum plate at the same time, which requires a larger driving torque to increase the shear force during cutting; however, in the present application, with the cooperation of the driving mechanism and the first rotating rod 3 and the second rotating rod 4, the stamping and cutting mechanism can cut the aluminum plate on the operating platform 1 in sequence and at intervals, thereby ensuring processing efficiency while reducing production costs.

[0043] As a further solution of the utility model, the outer wall of the first rotating rod 3 is movably sleeved with a first seat 5, one side of the first seat 5 is fixedly connected to one side of the movable plate 2, the outer wall of the first rotating rod 3 is provided with a spiral groove 6, the inner side wall of the first seat 5 is movably embedded with a ball 7, and the ball 7 is also embedded in the inside of the spiral groove 6.

[0044] In this embodiment, during the rotation of the first rotating rod 3, the spiral groove 6 on the outer wall of the first rotating rod 3 cooperates with the ball 7 movably engaged with the inner wall of the first sleeve 5, and the first sleeve 5 is fixedly arranged on one side of the movable plate 2, so that the first sleeve 5 cannot rotate. Therefore, the first sleeve 5 will slide on the outer wall of the first rotating rod 3, thereby driving the movable plate 2 to slide and cooperate with the second rotating rod 4 and move horizontally.

[0045] As a further solution of the utility model, the punching and cutting mechanism is connected to the second rotating rod 4 through a transmission structure, and the transmission structure includes a second sleeve 8 sleeved on the outer wall of the second rotating rod 4, the second sleeve 8 is fixedly connected to the movable plate 2, and the second sleeve 8 is rotatably connected to the inside of the second sleeve 8 with a rotating drum 9, and the rotating drum 9 is slidably matched with the second rotating rod 4;

[0046] The inner wall of the rotating drum 9 is provided with a limiting groove 10 , and the outer wall of the second rotating rod 4 is fixedly connected with a limiting column 11 , the limiting column 11 is located inside the limiting groove 10 , and the limiting column 11 and the limiting groove 10 are slidably matched with each other.

[0047] In this embodiment, during the horizontal movement of the movable plate 2, the second sleeve 8 and the rotating drum 9 will slide on the outer wall of the second rotating rod 4. During this process, the limiting column 11 and the limiting groove 10 will also slide relatively. During the rotation of the second rotating rod 4, the limiting column 11 and the limiting groove 10 will cooperate with each other to make the rotating drum 9 follow the second rotating rod 4 to rotate inside the second sleeve 8.

[0048] As a further solution of the utility model, the outer wall of the rotating drum 9 is fixedly connected to a driving pulley 12, the side wall of the movable plate 2 is fixedly connected to a fixing frame 13, the side wall of the fixing frame 13 is horizontally rotatably connected to a rotating column 14, the outer wall of the rotating column 14 is fixedly connected to a driven pulley 15, and the driving pulley 12 and the driven pulley 15 are connected by a belt 16.

[0049] In this embodiment, when the drum 9 rotates, the rotating column 14 rotates synchronously. Specifically, the rotating column 14 rotates synchronously following the driving pulley 12 on the outer wall of the drum 9 through the driven pulley 15 and the belt 16 .

[0050] As a further solution of the utility model, the stamping and cutting mechanism includes a disc 17 fixedly mounted at one end of the rotating column 14 and a lifting column 18 vertically movably arranged inside the movable plate 2, an eccentric column 19 is eccentrically fixedly arranged on the side of the disc 17 away from the rotating column 14, a connecting rod 20 is movably installed between the eccentric column 19 and the lifting column 18, a lifting plate 21 is horizontally fixedly connected to the bottom end of the lifting column 18, an upper cutting mold 22 is arranged on the bottom surface of the lifting plate 21, a groove 23 is opened on the top surface of the operating platform 1, and a lower cutting mold 24 cooperating with the upper cutting mold 22 is arranged inside the groove 23;

[0051] A telescopic rod 25 is provided between the lifting plate 21 and the movable plate 2 for guiding the vertical movement of the lifting plate 21 ; wherein, the upper cutting mold 22 and the lower cutting mold 24 are both provided in plurality.

[0052] In this embodiment, before cutting, the aluminum plate is first placed above the lower cutting mold 24 inside the groove 23. When the rotating column 14 rotates, it will drive the disc 17 and the eccentric column 19 to rotate. The eccentric column 19 will cooperate with the connecting rod 20, thereby driving the lifting column 18 to vertically reciprocate to complete a stroke. During this process, the lifting plate 21 will drive the upper cutting mold 22 to cooperate with the corresponding lower cutting mold 24 below, so as to cut the aluminum plate once and reset it.

[0053] During the vertical movement of the lifting plate 21, the telescopic rod 25 can guide the movement of the lifting plate 21 to ensure the stability of the lifting plate 21 during the movement;

[0054] The plurality of lower cutting dies 24 are evenly distributed in an array inside the groove 23 and are adapted to the plurality of upper cutting dies 22 .

[0055] As a further solution of the utility model, the driving mechanism includes an active disk 28, a first driven disk 31 and a second driven disk 32, and the active disk 28 cooperates with the first driven disk 31 and the second driven disk 32 to alternately drive the first driven disk 31 and the second driven disk 32 to rotate;

[0056] The top surface of the operating platform 1 is fixedly connected to a first bracket 26, the interior of the first bracket 26 is horizontally rotatably connected to a first rotating shaft 27, the active disk 28 is fixedly mounted on the outer wall of the first rotating shaft 27, and a motor 39 is horizontally fixedly mounted on the top surface of the operating platform 1, and the output end of the motor 39 is fixedly connected to one end of the first rotating shaft 27.

[0057] In this embodiment, the active disk 28, the first driven disk 31 and the second driven disk 32 together form a Maltese cross movement structure, and the first driven disk 31 and the second driven disk 32 can be alternately driven to rotate by the rotation of the active disk 28;

[0058] The first bracket 26 and the first rotating shaft 27 are used to rotatably support the active disk 28 , and the motor 39 provides power for the rotation of the active disk 28 through the first rotating shaft 27 .

[0059] As a further solution of the utility model, a second bracket 29 is fixedly installed on the top surface of the operating platform 1, and the number of the second brackets 29 is two, and the two second brackets 29 are symmetrically arranged relative to the first bracket 26, and the interiors of the two second brackets 29 are horizontally rotatably connected with a second rotating shaft 30, and the first driven disk 31 and the second driven disk 32 are respectively fixedly installed on the outer walls of the two second rotating shafts 30, and the outer walls of the two second rotating shafts 30 are respectively fixedly connected with a first sprocket 33 and a second sprocket 34, and the outer walls of the first rotating rod 3 and the second rotating rod 4 are respectively fixedly provided with a third sprocket 35 and a fourth sprocket 36, wherein the first sprocket 33 and the third sprocket 35 are connected by a first chain 37, and the second sprocket 34 and the fourth sprocket 36 are connected by a second chain 38.

[0060] In this embodiment, when the driving disk 28 drives the first driven disk 31 to rotate, the first driven disk 31 will drive the first sprocket 33 to rotate through the second rotating shaft 30, and the first sprocket 33 will drive the first rotating rod 3 to rotate through the first chain 37 and the third sprocket 35, thereby realizing the horizontal movement of the moving plate 2. During this process, the second driven disk 32 will remain stationary.

[0061] When the active disk 28 drives the second driven disk 32 to rotate, the second driven disk 32 will drive the second sprocket 34 to rotate through the second rotating shaft 30, and the second sprocket 34 will drive the second rotating rod 4 to rotate through the second chain 38 and the fourth sprocket 36, so that the stamping and shearing mechanism completes a stamping and shearing action on the aluminum plate inside the groove 23. During this process, the first driven disk 31 will remain stationary.

[0062] As a further solution of the present invention, a controller 40 is fixedly mounted on the side wall of the operating platform 1 , and the motor 39 is electrically connected to the controller 40 .

[0063] In this embodiment, the controller 40 is used to control the start and stop of the motor 39 .

[0064] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0065] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cutting device for aluminum bottle cap raw materials, comprising an operating platform (1) and a movable plate (2) arranged on the operating platform (1) in a horizontal manner along the length direction of the operating platform (1), It is characterized in that A first rotating rod (3) and a second rotating rod (4) are respectively provided on both sides of the movable plate (2) and are rotatably matched with the operating platform (1); The operating platform (1) is provided with a punching and cutting mechanism, the movable plate (2) cooperates with the first rotating rod (3) and the second rotating rod (4), and the first rotating rod (3) and the second rotating rod (4) are both rotatably arranged on the operating platform (1); wherein the first rotating rod (3) and the second rotating rod (4) are both connected to a driving mechanism, and the driving mechanism is used to alternately drive the first rotating rod (3) and the second rotating rod (4) to rotate; When the first rotating rod (3) rotates, it can drive the movable plate (2) to move horizontally, and when the second rotating rod (4) rotates, it can drive the stamping and cutting mechanism to complete a stamping and cutting action on the aluminum plate on the operating platform (1).

2. The aluminum bottle cap raw material cutting device according to claim 1, It is characterized in that The outer wall of the first rotating rod (3) is movably sleeved with a first seat (5), one side of the first seat (5) is fixedly connected to one side of the movable plate (2), the outer wall of the first rotating rod (3) is provided with a spiral groove (6), the inner wall of the first seat (5) is movably fitted with a ball (7), and the ball (7) is also fitted inside the spiral groove (6).

3. The aluminum bottle cap raw material cutting device according to claim 1, It is characterized in that The punching and cutting mechanism is connected to the second rotating rod (4) through a transmission structure, the transmission structure comprising a second sleeve (8) sleeved on the outer wall of the second rotating rod (4), the second sleeve (8) being fixedly connected to the movable plate (2), a rotating drum (9) being rotatably connected inside the second sleeve (8), and the rotating drum (9) being slidably matched with the second rotating rod (4); The inner wall of the rotating drum (9) is provided with a limiting groove (10), the outer wall of the second rotating rod (4) is fixedly connected with a limiting column (11), the limiting column (11) is located inside the limiting groove (10), and the limiting column (11) and the limiting groove (10) are slidably matched with each other.

4. The aluminum bottle cap raw material cutting device according to claim 3, It is characterized in that The outer wall of the rotating drum (9) is fixedly connected to a driving pulley (12), the side wall of the movable plate (2) is fixedly connected to a fixing frame (13), the side wall of the fixing frame (13) is horizontally rotatably connected to a rotating column (14), the outer wall of the rotating column (14) is fixedly connected to a driven pulley (15), and the driving pulley (12) and the driven pulley (15) are connected via a belt (16).

5. The aluminum bottle cap raw material cutting device according to claim 4, It is characterized in that The punching and cutting mechanism comprises a disc (17) fixedly mounted on one end of the rotating column (14) and a lifting column (18) vertically movably arranged inside the movable plate (2); an eccentric column (19) is eccentrically fixedly arranged on the side of the disc (17) away from the rotating column (14); a connecting rod (20) is movably arranged between the eccentric column (19) and the lifting column (18); a lifting plate (21) is horizontally fixedly connected to the bottom end of the lifting column (18); an upper cutting mold (22) is arranged on the bottom surface of the lifting plate (21); a groove (23) is provided on the top surface of the operating platform (1); a lower cutting mold (24) cooperating with the upper cutting mold (22) is arranged inside the groove (23); A telescopic rod (25) is provided between the lifting plate (21) and the movable plate (2) for guiding the vertical movement of the lifting plate (21); wherein the upper cutting mold (22) and the lower cutting mold (24) are both provided in plurality.

6. The aluminum bottle cap raw material cutting device according to claim 1, It is characterized in that The driving mechanism comprises a driving disk (28), a first driven disk (31) and a second driven disk (32); the driving disk (28) cooperates with the first driven disk (31) and the second driven disk (32) to alternately drive the first driven disk (31) and the second driven disk (32) to rotate; The top surface of the operating platform (1) is fixedly connected to a first bracket (26), the interior of the first bracket (26) is horizontally rotatably connected to a first rotating shaft (27), the active disk (28) is fixedly mounted on the outer wall of the first rotating shaft (27), and a motor (39) is horizontally fixedly mounted on the top surface of the operating platform (1), the output end of the motor (39) is fixedly connected to one end of the first rotating shaft (27).

7. The aluminum bottle cap raw material cutting device according to claim 6, It is characterized in that A second bracket (29) is fixedly mounted on the top surface of the operating platform (1). The number of the second brackets (29) is two. The two second brackets (29) are symmetrically arranged relative to the first bracket (26). The interiors of the two second brackets (29) are both horizontally rotatably connected to a second rotating shaft (30). The first driven disk (31) and the second driven disk (32) are respectively fixedly mounted on the outer walls of the two second rotating shafts (30). The outer walls of the two second rotating shafts (30) are respectively fixedly connected to a first sprocket (33) and a second sprocket (34). The outer walls of the first rotating rod (3) and the second rotating rod (4) are respectively fixedly mounted with a third sprocket (35) and a fourth sprocket (36), wherein the first sprocket (33) and the third sprocket (35) are connected via a first chain (37), and the second sprocket (34) and the fourth sprocket (36) are connected via a second chain (38).

8. The aluminum bottle cap raw material cutting device according to claim 6, It is characterized in that A controller (40) is fixedly mounted on the side wall of the operating platform (1), and the motor (39) is electrically connected to the controller (40).

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