Sealing and shaping device for metal tank body machining

Abstract

The invention discloses a metal tank processing, sealing and shaping device which comprises a machine body base, a supporting table column is fixedly connected to the upper end of the machine body base, an anti-skid pad is fixedly connected to the upper end of the supporting table column, a sealing and shaping mechanism is arranged on the supporting table column, and supporting legs are fixedly connected to the lower end of the machine body base. A top plate is fixedly connected to the upper end of the machine body base, an air cylinder is fixedly installed in the middle of the upper end of the top plate, an air cylinder rod of the air cylinder penetrates through the top plate and is in sliding connection with the top plate, a self-adaptive limiting mechanism is arranged on the air cylinder rod of the air cylinder, and a pressing disc is arranged on the self-adaptive limiting mechanism. The invention relates to a sealing and shaping device for metal tank processing, which has the characteristics that a tank cover is sealed, the tank body is protected, the deformation of the tank body is avoided, and the concentricity of the tank cover and the tank body is higher.

Description

Technical Field

[0001] This invention belongs to the field of sealing and shaping technology, specifically a sealing and shaping device for metal can processing. Background Technology

[0002] Utility model patent CN217800164U discloses a metal can processing, sealing, and shaping device, relating to the field of metal can processing technology. This device includes a base, a shaping mechanism, and a lifting and stamping mechanism. A support frame is fixedly connected to the top of the base, and a fixed frame is mounted on the support frame. The shaping mechanism includes a shaping component mounted on the fixed frame and a driving component mounted on the fixed frame. The shaping component can drive the driving component to rotate relative to the base. The lifting and stamping mechanism includes a hydraulic rod mounted on the base and a placement platform mounted on the hydraulic rod. Compared to traditional grinding methods, this device can simultaneously grind and shape the periphery of the aluminum sheet during stamping, eliminating the need for manual grinding after stamping. This results in faster processing speeds and higher work efficiency. Furthermore, the device does not rely on manual labor, reducing labor costs and processing costs, thus improving economic efficiency and marketability.

[0003] However, during the sealing process, a large amount of downward pressure needs to be applied to the lid, which can cause excessive pressure on the can body, resulting in deformation and rendering the can unusable. In addition, if the lid and can body are not concentric during the pressing process, the sealing effect after the lid is sealed will be poor. Summary of the Invention

[0004] The purpose of this invention is to provide a metal can processing, sealing, and shaping device to solve the problems mentioned in the background art.

[0005] To address the above problems, the present invention provides a technical solution: A metal can processing, sealing, and shaping device includes a machine base, a support column fixedly connected to the upper end of the machine base, an anti-slip pad fixedly connected to the upper end of the support column, a sealing and shaping mechanism provided on the support column, support legs fixedly connected to the lower end of the machine base, a top plate fixedly connected to the upper end of the machine base, a cylinder fixedly installed in the middle of the upper end of the top plate, a cylinder rod penetrating the top plate and slidably connected to the top plate, an adaptive limit mechanism provided on the cylinder rod, and a pressure plate provided on the adaptive limit mechanism.

[0006] Preferably, the sealing and shaping mechanism includes a support sleeve. A support sleeve is mounted on the outer side of the support column via bearings. A fixed disk is fixedly connected to the outer side of the support sleeve. A support shaft is slidably connected inside the fixed disk. A turntable is mounted on the outer side of the support sleeve via bearings. The turntable and support shaft are slidably connected. A motor is fixedly mounted at the lower end of the fixed disk. A gear is fixedly connected to the lower end of the motor's shaft, meshing with the turntable. A slip ring is fixedly connected to the outer side of the support shaft, contacting the fixed disk. A pressure roller is movably connected to the outer side of the support shaft. A support ring is movably connected to the outer side of the support shaft, contacting the pressure roller. A spring is provided on the outer side of the support shaft. A motor is fixedly mounted at the lower end of the machine base. The output end of the motor passes through the machine base and is rotatably connected to it. A gear ring is fixedly connected to the upper end of the motor's output end, meshing with the fixed disk. The motor drives the gear to rotate the turntable, which in turn causes the support shaft to move the pressure roller. The motor also drives the gear ring to rotate, which in turn causes the fixed plate to rotate. This allows the device to seal the can lid more evenly through the pressure ring, while the pressure roller contacts the outside of the can to apply stable force to the can, making the can less prone to deformation.

[0007] Preferably, a guide rod is fixedly connected inside the fixed disk, and the guide rod is slidably connected to the support shaft. The guide rod guides the movement of the support shaft.

[0008] Preferably, one end of the spring is fixedly connected to the pressure ring, and the other end of the spring is fixedly connected to the slip ring. By providing the spring, the pressure ring can be easily reset.

[0009] Preferably, a protrusion is fixedly connected to the upper end of the pressure roller, and the protrusion contacts the pressure plate. By providing the protrusion, the friction between the pressure roller and the pressure plate is reduced.

[0010] Preferably, the adaptive limiting mechanism includes a support cylinder, with the lower end of the cylinder rod of the cylinder fixedly connected to the support cylinder. The support cylinder and the pressure plate are connected via bearings. A slide cylinder is slidably connected inside the support cylinder, and a compression spring is installed inside the slide cylinder. A pressure block is slidably connected to the lower end of the slide cylinder, and a limiting plate is connected to the upper end of the pressure block via screws. The limiting plate and the slide cylinder are slidably connected, and an anti-slip ring is adhered to the lower end of the pressure block. By driving the cylinder rod to extend, the support cylinder moves, causing the slide cylinder to move downward, which in turn causes the pressure block to move downward. This allows the can lid to automatically adjust its position on the horizontal plane during the sealing process, resulting in a more precise alignment between the can lid and the can body. Furthermore, the movement of the support cylinder causes the pressure plate to move, squeezing the pressure rollers, enabling the device to seal cans of different heights.

[0011] Preferably, a limiting ring is fixedly connected to the outer side of the support cylinder, and the limiting ring contacts the pressure plate. By setting the limiting ring, the relative positional stability between the limiting ring and the pressure plate is increased.

[0012] Preferably, one end of the compression spring is fixedly connected to the slide cylinder, and the other end of the compression spring is fixedly connected to the support cylinder. By providing the compression spring, the slide cylinder can be easily reset.

[0013] Preferably, a suspension rod is fixedly connected to the upper end of the slide cylinder, and the suspension rod and the support cylinder are slidably connected. By setting the suspension rod, the stroke of the slide cylinder is limited.

[0014] The beneficial effects of this invention are as follows: This invention relates to a metal can processing, sealing, and shaping device, which features the ability to protect the can body while sealing the can lid, preventing can deformation, and achieving higher concentricity between the can lid and the can body. In practical use, compared with traditional metal can processing, sealing, and shaping devices, this metal can processing, sealing, and shaping device has the following beneficial effects: First, the motor drives the gear to rotate the turntable, which in turn causes the support shaft to move the pressure roller. The motor also drives the gear ring to rotate, which in turn causes the fixed plate to rotate. This allows the device to seal the can lid more evenly through the pressure ring, while also applying stable force to the can body through the contact between the pressure roller and the outside of the can body, making the can body less prone to deformation.

[0015] Secondly, by extending the cylinder rod through the cylinder, the support cylinder moves and drives the slide cylinder to move down, which in turn moves the pressure block down. This allows the can lid to automatically adjust its position on the horizontal plane during the sealing process, making the positional correspondence between the can lid and the can body more precise. Furthermore, by moving the support cylinder, the pressure plate moves and squeezes the pressure roller, enabling the device to seal cans of different heights. Attached Figure Description

[0016] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0017] Figure 1 This is a perspective view of the overall structure of the present invention; Figure 2 For the present invention Figure 1 A bottom sectional view; Figure 3 For the present invention Figure 2 A 3D view of the base of the aircraft; Figure 4 For the present invention Figure 3 Bottom view of the fixed plate in the middle; Figure 5 For the present invention Figure 2 A partial structural sectional view in the image; Figure 6For the present invention Figure 5 A 3D view of the pressure rollers in the middle; Figure 7 For the present invention Figure 1 The cross-sectional view of the support cylinder.

[0018] In the diagram: 1. Machine base; 2. Support column; 3. Anti-slip pad; 4. Sealing and shaping mechanism; 5. Support leg; 6. Top plate; 7. Cylinder; 8. Adaptive limit mechanism; 9. Pressure plate; 41. Support sleeve; 42. Fixed plate; 43. Support shaft; 44. Guide rod; 45. Turntable; 46. Motor; 47. Gear; 48. Slip ring; 49. Pressure roller; 410. Support ring; 411. Spring; 412. Pressure ring; 413. Protrusion; 414. Motor; 415. Gear ring; 81. Support cylinder; 82. Limiting ring; 83. Slide cylinder; 84. Compression spring; 85. Hanging rod; 86. Pressure block; 87. Limiting plate; 88. Anti-slip ring. Detailed Implementation

[0019] like Figure 1-7 As shown, the specific implementation adopts the following technical solution: Example: A metal can processing, sealing, and shaping device includes a base 1, a support column 2 fixedly connected to the upper end of the base 1, an anti-slip pad 3 fixedly connected to the upper end of the support column 2, a sealing and shaping mechanism 4 provided on the support column 2, a support leg 5 fixedly connected to the lower end of the base 1, a top plate 6 fixedly connected to the upper end of the base 1, a cylinder 7 fixedly installed in the middle of the upper end of the top plate 6, the cylinder rod of the cylinder 7 passing through the top plate 6 and slidably connected to the top plate 6, an adaptive limit mechanism 8 provided on the cylinder rod of the cylinder 7, and a pressure plate 9 provided on the adaptive limit mechanism 8.

[0020] The sealing and shaping mechanism 4 includes a support sleeve 41. The support sleeve 41 is mounted on the outer side of the support column 2 via bearings. A fixed disk 42 is fixedly connected to the outer side of the support sleeve 41. A support shaft 43 is slidably connected inside the fixed disk 42. A guide rod 44 is fixedly connected inside the fixed disk 42. The guide rod 44 and the support shaft 43 are slidably connected. The guide rod 44 guides the movement of the support shaft 43. A turntable 45 is mounted on the outer side of the support sleeve 41 via bearings. The turntable 45 and the support shaft 43... A sliding connection is used. A motor 46 is fixedly mounted on the lower end of the fixed disk 42. A gear 47 is fixedly connected to the lower end of the rotating shaft of the motor 46. The gear 47 meshes with the rotating disk 45. A slip ring 48 is fixedly connected to the outer side of the support shaft 43. The slip ring 48 contacts the fixed disk 42. A pressure roller 49 is movably connected to the outer side of the support shaft 43. A support ring 410 is movably connected to the outer side of the support shaft 43. The support ring 410 contacts the pressure roller 49. A spring 411 is provided on the outer side of the support shaft 43. One end of the spring 411 is connected to the pressure roller 49. Ring 412 is fixedly connected, and the other end of spring 411 is fixedly connected to slip ring 48. By setting spring 411, pressure ring 412 can be easily reset. A protrusion 413 is fixedly connected to the upper end of pressure roller 49. The protrusion 413 contacts pressure plate 9. By setting protrusion 413, the friction between pressure roller 49 and pressure plate 9 is reduced. Motor 414 is fixedly installed at the lower end of machine base 1. The output end of motor 414 passes through machine base 1 and is rotatably connected to machine base 1. A gear ring 415 is fixedly connected to the upper end of output end of motor 414. Gear ring 415 meshes with fixed plate 42. Motor 46 drives gear 47 to drive turntable 45 to rotate, thereby causing support shaft 43 to drive pressure roller 49 to move. Motor 414 drives gear ring 415 to rotate, thereby causing fixed plate 42 to rotate. Thus, the device can seal the can lid more evenly through pressure ring 412, and can apply stable force to the can body through contact between pressure roller 49 and the outside of the can body, making the can body less prone to deformation.

[0021] The adaptive limiting mechanism 8 includes a support cylinder 81. The lower end of the cylinder rod of the cylinder 7 is fixedly connected to the support cylinder 81. The support cylinder 81 and the pressure plate 9 are connected by bearings. A limiting ring 82 is fixedly connected to the outer side of the support cylinder 81. The limiting ring 82 contacts the pressure plate 9. By setting the limiting ring 82, the relative positional stability between the limiting ring 82 and the pressure plate 9 is increased. A slide cylinder 83 is slidably connected inside the support cylinder 81. A compression spring 84 is set inside the slide cylinder 83. One end of the compression spring 84 is fixedly connected to the slide cylinder 83, and the other end of the compression spring 84 is fixedly connected to the support cylinder 81. By setting the compression spring 84, the slide cylinder 83 can be easily reset. A lifting rod 85 is fixedly connected to the upper end of the slide cylinder 83. The lifting rod 85 and the support cylinder 81 are connected to the support cylinder 81. The cylinder 81 is slidably connected, and the stroke of the cylinder 83 is limited by the setting of the hanging rod 85. The lower end of the cylinder 83 is slidably connected to the pressure block 86, and the upper end of the pressure block 86 is connected to the limit plate 87 by screws. The limit plate 87 and the cylinder 83 are slidably connected. The lower end of the pressure block 86 is bonded with an anti-slip ring 88. The cylinder rod is extended by the cylinder 7, which causes the support cylinder 81 to move and drive the cylinder 83 to move down, which in turn causes the pressure block 86 to move down. This allows the can lid to automatically adjust its position on the horizontal plane during the sealing process, making the positional correspondence between the can lid and the can body more accurate. Furthermore, the movement of the support cylinder 81 drives the pressure plate 9 to move and squeeze the pressure roller 49, which allows the device to seal cans of different heights.

[0022] The usage state of this invention is as follows: In use, the can is placed on the anti-slip pad 3 at the upper end of the support column 2, and then the can lid is placed on the upper end of the can. The motor 46 is started, and the motor 46 drives the drive gear 47 to rotate. The gear 47 drives the turntable 45 to rotate, and the turntable 45 drives the support shaft 43 to move, thereby causing the support shaft 43 to slide within the fixed plate 42. The support shaft 43 drives the pressure roller 49 to move, and the pressure roller 49 moves and contacts the can lid. The cylinder 7 is started, and the cylinder 7 drives the cylinder rod to extend. The cylinder rod drives the support cylinder 81 to move downwards, and the support cylinder 81 drives the compression spring 84 to move downwards. The compression spring 84 drives the slide cylinder 83 to move, and the slide cylinder 83 drives the pressure block 86 to move. The pressure block 86 drives the anti-slip ring 88 to move, thereby causing… When the anti-slip ring 88 contacts the can lid, the cylinder rod continues to extend, causing the support cylinder 81 to move downwards. This compresses the spring 84, which in turn presses the anti-slip ring 88 firmly onto the can lid. Simultaneously, the support cylinder 81 moves the pressure plate 9 downwards, which in turn moves the protrusion 413. The protrusion 413 moves the pressure roller 49, which in turn presses the pressure ring 412. This causes the pressure ring 412 to compress the spring 411. The pressure roller 49 then moves the pressure ring 412 downwards, pressing down on the edge of the can lid. This causes the edge of the can lid to deform and become stuck on the outer side of the upper end of the can, until the pressure plate 9 contacts the upper end of the can lid. At this point, the cylinder rod is extended by the cylinder 7, causing the support cylinder 81 to move and drive the sliding cylinder. The downward movement of 83 causes the pressure block 86 to move downwards, allowing the can lid to automatically adjust its position on the horizontal plane during the sealing process, resulting in a more precise alignment between the can lid and the can body. Furthermore, the movement of the support cylinder 81 moves the pressure plate 9 to press the pressure roller 49, enabling the device to seal cans of different heights. Then, the motor 414 is started, driving the gear ring 415 to rotate. The rotation of the gear ring 415 drives the fixed plate 42 to rotate, which in turn causes the fixed plate 42 to rotate the support shaft 43. This causes the pressure ring 412 to press the bent edge of the can lid. Simultaneously, the motor 46 continues to operate, causing the turntable 45 to rotate continuously, allowing the support shaft 43 to... The pressure roller 49 moves continuously, causing the pressure ring 412 to move and rotate, squeezing and sealing the can lid. The continuous movement of the pressure roller 49 can cause the can lid to adjust its position to a certain extent, which in turn causes the can lid to move along with the anti-slip ring 88 and the pressure block 86, resulting in a change in the position of the can lid. The motor 46 drives the gear 47 to rotate the turntable 45, which in turn causes the support shaft 43 to move the pressure roller 49. The motor 414 drives the gear ring 415 to rotate, which in turn causes the fixed plate 42 to rotate. This allows the device to seal the can lid more evenly through the pressure ring 412, while the pressure roller 49 contacts the outside of the can body to apply stable force to the can body, making the can body less prone to deformation.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A metal can processing, sealing, and shaping device, comprising a machine base (1), characterized in that: The upper end of the base (1) of the machine body is fixedly connected to a support column (2), the upper end of the support column (2) is fixedly connected to an anti-slip pad (3), the support column (2) is provided with a sealing and shaping mechanism (4), the lower end of the base (1) of the machine body is fixedly connected to a support leg (5), the upper end of the base (1) of the machine body is fixedly connected to a top plate (6), the upper middle part of the top plate (6) is fixedly installed with a cylinder (7), the cylinder rod of the cylinder (7) passes through the top plate (6) and is slidably connected to the top plate (6), the cylinder rod of the cylinder (7) is provided with an adaptive limit mechanism (8), and the adaptive limit mechanism (8) is provided with a pressure plate (9).

2. The metal can processing, sealing, and shaping device according to claim 1, characterized in that: The sealing and shaping mechanism (4) includes a support sleeve (41). The support sleeve (41) is mounted on the outside of the support column (2) via a bearing. A fixed disk (42) is fixedly connected to the outside of the support sleeve (41). A support shaft (43) is slidably connected inside the fixed disk (42). A turntable (45) is mounted on the outside of the support sleeve (41) via a bearing. The turntable (45) and the support shaft (43) are slidably connected. A motor (46) is fixedly mounted on the lower end of the fixed disk (42). A gear (47) is fixedly connected to the lower end of the shaft of the motor (46). The gear (47) meshes with the turntable (45). A support shaft (43) is fixedly connected to the outside of the support shaft (43). A slip ring (48) is in contact with a fixed disk (42). A pressure roller (49) is movably connected to the outside of the support shaft (43). A support ring (410) is movably connected to the outside of the support shaft (43). The support ring (410) is in contact with the pressure roller (49). A spring (411) is provided on the outside of the support shaft (43). A motor (414) is fixedly installed at the lower end of the machine base (1). The output end of the motor (414) passes through the machine base (1) and is rotatably connected to the machine base (1). A toothed ring (415) is fixedly connected to the upper end of the output end of the motor (414). The toothed ring (415) meshes with the fixed disk (42).

3. The metal can processing, sealing, and shaping device according to claim 2, characterized in that: The guide rod (44) is fixedly connected inside the fixed disk (42), and the guide rod (44) and the support shaft (43) are slidably connected.

4. The metal can processing, sealing, and shaping device according to claim 2, characterized in that: One end of the spring (411) is fixedly connected to the pressure ring (412), and the other end of the spring (411) is fixedly connected to the slip ring (48).

5. The metal can processing, sealing, and shaping device according to claim 2, characterized in that: The upper end of the pressure roller (49) is fixedly connected to a protrusion (413), which is in contact with the pressure plate (9).

6. The metal can processing, sealing, and shaping device according to claim 1, characterized in that: The adaptive limiting mechanism (8) includes a support cylinder (81). The lower end of the cylinder rod of the cylinder (7) is fixedly connected to the support cylinder (81). The support cylinder (81) and the pressure plate (9) are connected by a bearing. The inside of the support cylinder (81) is slidably connected to a slide cylinder (83). The inside of the slide cylinder (83) is provided with a compression spring (84). The lower end of the slide cylinder (83) is slidably connected to a pressure block (86). The upper end of the pressure block (86) is connected to a limiting plate (87) by a screw. The limiting plate (87) and the slide cylinder (83) are slidably connected. The lower end of the pressure block (86) is bonded with an anti-slip ring (88).

7. A metal can processing, sealing, and shaping device according to claim 6, characterized in that: A limiting ring (82) is fixedly connected to the outside of the support cylinder (81), and the limiting ring (82) is in contact with the pressure plate (9).

8. A metal can processing, sealing, and shaping device according to claim 6, characterized in that: One end of the compression spring (84) is fixedly connected to the slide cylinder (83), and the other end of the compression spring (84) is fixedly connected to the support cylinder (81).

9. A metal can processing, sealing, and shaping device according to claim 6, characterized in that: The upper end of the slide cylinder (83) is fixedly connected to a hanger rod (85), and the hanger rod (85) and the support cylinder (81) are slidably connected.

Images