A pressure vessel for processing iron cans

Abstract

This utility model relates to the field of tin can technology and discloses a tin can pressing device, including a base, support legs, and a support plate. Support legs are installed on both sides below the base, and a support plate is installed on the right side above the base. A hydraulic cylinder is installed on the left side below the support plate, and a stamping block is installed below the hydraulic cylinder. A processing structure is installed inside the base, including a servo motor, a fixed column, and a plate. The servo motor is installed in the middle of the base, and the fixed column is installed above the servo motor. The fixed column passes through the servo motor and connects to the middle position below the plate. Multiple grooves are provided on the upper part of the plate, and stamping dies are provided inside the grooves. This utility model achieves continuous operation of loading, stamping, demolding, and resetting throughout the entire working process. The automated process reduces manual intervention and improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of tin can technology, specifically to a tin can pressing equipment. Background Technology

[0002] In the food and beverage industry, metal cans are widely used due to their excellent sealing properties, long shelf life, and ease of transportation and storage. Stamping is a common processing technique in the production of metal cans. It involves applying external force to metal sheets using a press and molds, causing plastic deformation or separation to obtain workpieces of the desired shape and size.

[0003] However, existing can-pressing equipment for tin can processing typically requires manual removal of the tin cans after stamping, which not only increases the workload of workers but may also affect overall production efficiency and automation levels. Therefore, this invention aims to solve the above problems by providing a can-pressing device for tin can processing that can achieve automatic demolding and material discharge, reduce manual intervention, and improve production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a can pressurizing device for processing iron cans, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a can pressing device for processing iron cans, comprising a base, support legs and a support plate, support legs installed on both sides below the base, a support plate installed on the right side above the base, a hydraulic cylinder installed on the left side below the support plate, a stamping block installed below the hydraulic cylinder, and a processing structure installed on the inner side of the base;

[0006] The processing structure includes a servo motor, a fixed column, and a plate. A servo motor is installed in the middle of the base, and a fixed column is installed above the servo motor. The fixed column connects the servo motor through the top and the middle of the plate below. Multiple grooves are provided on the top of the plate, and stamping dies are provided inside the grooves. Connecting columns are installed on both sides of the stamping dies, and the outer sides of the connecting columns are connected to the inner side of the plate via bearings. A first fixing groove is provided at the bottom of the front stamping die, located inside the base. A second fixing groove is provided below the left stamping die, and a third fixing groove is provided to the left of the first fixing groove. A second fixing groove is provided below the left side of the third fixing groove. A pushing block is provided inside the second fixing groove, and an electric cylinder is installed below the pushing block, located inside the base.

[0007] Preferably, the base is fixedly connected to the support leg and the support plate, and the support plate is L-shaped.

[0008] Preferably, the hydraulic cylinders are fixedly connected to the support plate and the stamping block, and the stamping block and the stamping die are correspondingly arranged.

[0009] Preferably, the servo motor is driven to the fixed column, and the fixed column is fixed to the plate.

[0010] Preferably, the plate and the groove are integrally formed, and the groove and the stamping die are correspondingly formed.

[0011] Preferably, the stamping die and the connecting column are fixedly connected, and the connecting column and the bearing are rotatably connected.

[0012] Preferably, the base is integrated with the first fixing groove and the third fixing groove, and the third fixing groove is sloped.

[0013] Preferably, the interior of the third fixing groove is connected to the interior of the first fixing groove and the interior of the second fixing groove.

[0014] Preferably, the bottom of the third fixing groove is on the same horizontal line as the top of the pushing block, and the pushing block and the second fixing groove are correspondingly arranged.

[0015] Preferably, the second fixing groove and the base are integrated, and the pushing block and the electric cylinder are fixedly connected.

[0016] Compared with existing technologies, the beneficial effects of this utility model are:

[0017] By setting up a servo motor, a fixed column, and a plate, the metal sheet is placed in the stamping die on the plate. The servo motor drives the fixed column to rotate, which in turn moves the plate to adjust the die position so that the target die is aligned with the stamping block. The hydraulic cylinder is then activated to push the stamping block down, which works in conjunction with the stamping die to complete the stamping of the metal sheet. After stamping is completed, the stamping block returns to its initial position.

[0018] Secondly, the plate continues to rotate, transferring the stamped die to the unloading station. Under the action of gravity, the stamping die rotates in the bearing through the connecting column, causing the die to tilt and the formed workpiece to fall off automatically. The fallen workpiece is guided through the first fixed groove and falls into the storage box under the base.

[0019] The plate continues to rotate, and the stamping die is moved through the third fixed groove to the inside of the second fixed groove by the ramp setting of the third fixed groove. Then, the electric cylinder is activated to drive the push block to slide upward, pushing the tilted stamping die back to the horizontal position, ensuring that the die is restored to the accurate loading state. The entire working process realizes continuous operation of loading, stamping, demolding and resetting. The automated process reduces manual intervention and improves production efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 This is a frontal cross-sectional view of the present invention.

[0022] Figure 2 This is a partial frontal cross-sectional view of the processing structure of this utility model;

[0023] Figure 3 This is a top view sectional structural diagram of the present invention;

[0024] Figure 4 This is a partial top view of the processing structure of this utility model.

[0025] In the diagram: 1. Base; 2. Support leg; 3. Support plate; 4. Hydraulic cylinder; 5. Stamping block; 6. Machining structure; 601. Servo motor; 602. Fixing column; 603. Plate; 604. Groove; 605. Stamping die; 606. Connecting column; 607. Bearing; 608. First fixing groove; 609. Fixing groove; 610. Second fixing groove; 611. Pushing block; 612. Electric cylinder. Detailed Implementation

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Please see Figure 1-4 This utility model provides a technical solution for a can pressing device for processing iron cans: a can pressing device for processing iron cans includes a base 1, support legs 2 and support plate 3. Support legs 2 are installed on both sides below the base 1, support plate 3 is installed on the right side above the base 1, hydraulic cylinder 4 is installed on the left side below the support plate 3, stamping block 5 is installed below the hydraulic cylinder 4, and processing structure 6 is installed on the inner side of the base 1.

[0030] The processing structure 6 includes a servo motor 601, a fixing column 602, and a plate 603. The servo motor 601 is installed in the middle of the base 1. The fixing column 602 is installed above the servo motor 601. The upper part of the fixing column 602 passes through the servo motor 601 and connects to the middle of the lower part of the plate 603. Multiple grooves 604 are provided on the upper part of the plate 603. A stamping die 605 is provided inside the grooves 604. Connecting columns 606 are installed on both sides of the stamping die 605. The outer sides of the connecting columns 606 are connected to the plate via bearings 607. The inner side of the body 603 is connected. The bottom of the front stamping die 605 is provided with a first fixing groove 608. The first fixing groove 608 is located on the inner side of the base 1. The lower part of the left stamping die 605 is provided with a second fixing groove 610. The left side of the first fixing groove 608 is provided with a third fixing groove 609. The lower left side of the third fixing groove 609 is provided with a second fixing groove 610. The interior of the second fixing groove 610 is provided with a push block 611. The lower part of the push block 611 is provided with an electric cylinder 612. The electric cylinder 612 is installed on the inner side of the base 1.

[0031] The base 1 is fixedly connected to the support leg 2 and the support plate 3, and the support plate 3 is L-shaped.

[0032] The hydraulic cylinders 4 are fixedly connected to the support plate 3 and the stamping block 5, and the stamping block 5 is correspondingly set to the stamping die 605.

[0033] The servo motor 601 is driven to the fixed post 602, and the fixed post 602 is fixed to the plate 603.

[0034] The plate 603 and the groove 604 are integrated, and the groove 604 and the stamping die 605 are correspondingly set.

[0035] The stamping die 605 is fixedly connected to the connecting column 606, and the connecting column 606 is rotatably connected to the bearing 607.

[0036] The base 1 is integrated with the first fixing groove 608 and the third fixing groove 609, and the third fixing groove 609 is sloped.

[0037] The interior of the third fixing groove 609 is connected to the interior of the first fixing groove 608 and the interior of the second fixing groove 610.

[0038] The bottom of the third fixing groove 609 is on the same horizontal line as the top of the push block 611, and the push block 611 and the second fixing groove 610 are correspondingly set.

[0039] The second fixing groove 610 and the base 1 are integrated, and the push block 611 and the electric cylinder 612 are fixedly connected.

[0040] The servo motor 601 is electrically connected to an external power supply and a central controller. The central controller contains a microprocessor and control program, which can precisely control the start / stop, speed, and rotation angle of the servo motor 601 according to preset processing positions and mold types. This drives the fixed column 602 and the plate 603 to rotate, accurately adjusting the target stamping mold 605 below the stamping block 5 or other operating positions. Combined with feedback from position sensors, the central controller can achieve closed-loop control of mold positioning, ensuring the accuracy of stamping and subsequent operations. The hydraulic cylinder 4 is connected to a hydraulic pump station located below the support plate 3 via hydraulic pipelines. The hydraulic pump station includes a hydraulic pump, oil tank, directional control valve, and relief valve. This hydraulic pump station is electrically controlled by the central controller, enabling precise control of the extension, speed, and thrust of the hydraulic cylinder 4. A pressure sensor is installed below the stamping block 5 or at the end of the piston rod of the hydraulic cylinder 4 to provide real-time feedback on the stamping pressure and stroke to the central controller, achieving closed-loop control of the stamping process and ensuring stamping accuracy and quality. The electric cylinder 612 is an electric linear push rod, which is electrically connected to an external power source and the central controller. The central controller can precisely control the start, stop, and extension stroke of the electric cylinder 612 to drive the push block 611 to slide upward, pushing the tilted stamping die 605 back to the horizontal position. A limit switch is installed on the top of the push block 611 or at the end of the piston rod of the electric cylinder 612 to provide real-time feedback on the position of the push block 611 to the central controller, ensuring accurate die reset.

[0041] Working principle:

[0042] First, the metal sheet is placed in the stamping die 605 on the plate 603. The servo motor 601 drives the fixed column 602 to rotate, which drives the plate 603 to adjust the die position so that the target die is aligned with the stamping block 5. The hydraulic cylinder 4 is started to push the stamping block 5 down to cooperate with the stamping die 605 to complete the stamping of the metal sheet. After the stamping is completed, the stamping block 5 returns to the initial position.

[0043] Secondly, the plate 603 continues to rotate, and the stamped die 605 is moved to the discharge station. Under the action of gravity, the stamping die 605 rotates in the bearing 607 through the connecting column 606. The die tilts, causing the formed workpiece to fall off automatically. The fallen workpiece is guided through the first fixing groove 608 and falls into the detachable storage box below the base 1.

[0044] The plate 603 continues to rotate, and the third fixing groove 609 is set as a ramp, so that the stamping die 605 passes through the third fixing groove 609 to the inside of the second fixing groove 610. Then, the electric cylinder 612 is activated to drive the push block 611 to slide upward, pushing the inclined stamping die 605 back to the horizontal position, ensuring that the die is restored to the accurate loading state. The entire working process realizes continuous operation of loading, stamping, demolding and resetting. The automated process reduces manual intervention and improves production efficiency.

[0045] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A can pressing apparatus for can processing, comprising a base (1), support legs (2) and a support plate (3), characterized in that: Support legs (2) are installed on both sides below the base (1), support plate (3) is installed on the right side above the base (1), hydraulic cylinder (4) is installed on the left side below the support plate (3), stamping block (5) is installed below the hydraulic cylinder (4), and processing structure (6) is installed on the inner side of the base (1). The processing structure (6) includes a servo motor (601), a fixed column (602), and a plate (603). The servo motor (601) is installed in the middle of the base (1). The fixed column (602) is installed above the servo motor (601). The fixed column (602) passes through the servo motor (601) and connects to the middle of the bottom of the plate (603). The plate (603) has multiple grooves (604) on its upper side. The inner side of the grooves (604) is provided with a stamping die (605). The stamping die (605) has connecting columns (606) installed on both sides. The outer side of the connecting column (606) is connected by a bearing (607). Connected to the inner side of the plate (603), the bottom of the front stamping die (605) is provided with a first fixing groove (608), the first fixing groove (608) is located on the inner side of the base (1), the left side of the stamping die (605) is provided with a second fixing groove (610), the left side of the first fixing groove (608) is provided with a third fixing groove (609), the left side of the third fixing groove (609) is provided with a second fixing groove (610), the inside of the second fixing groove (610) is provided with a push block (611), the bottom of the push block (611) is provided with an electric cylinder (612), and the electric cylinder (612) is installed on the inner side of the base (1).

2. A can press apparatus for can processing according to claim 1, characterized in that: The base (1) is fixedly connected to the support leg (2) and the support plate (3), and the support plate (3) is L-shaped.

3. A can press apparatus for can fabrication according to claim 2, characterized in that: The hydraulic cylinders (4) are fixedly connected to the support plate (3) and the stamping block (5), and the stamping block (5) is correspondingly set with the stamping die (605).

4. A can press apparatus for can fabrication according to claim 3, characterized in that: The servo motor (601) is driven to the fixed column (602), and the fixed column (602) is fixed to the plate (603).

5. A can press apparatus for can fabrication according to claim 4, characterized in that: The plate (603) and the groove (604) are integrated, and the groove (604) and the stamping die (605) are correspondingly arranged.

6. A can press apparatus for can fabrication according to claim 5, characterized in that: The stamping die (605) is fixedly connected to the connecting column (606), and the connecting column (606) is rotatably connected to the bearing (607).

7. A can press apparatus for can fabrication according to claim 6, characterized in that: The base (1) is integrated with the first fixing groove (608) and the third fixing groove (609), and the third fixing groove (609) is a ramp.

8. A can press apparatus for can fabrication according to claim 7, characterized in that: The interior of the third fixing groove (609) is connected to the interior of the first fixing groove (608) and the interior of the second fixing groove (610).

9. A can press apparatus for can fabrication according to claim 8, characterized in that: The bottom of the third fixed groove (609) is on the same horizontal line with the top of the pushing block (611), and the pushing block (611) is correspondingly arranged between the second fixed groove (610).

10. A can pressurizing device for processing iron cans according to claim 9, characterized in that: The second fixed groove (610) is integrally arranged between the base (1), and the pushing block (611) is fixedly connected with the electric cylinder (612).

Images