A kind of metal can processing is with hemming device
By designing a stabilizing device on the edge rolling machine and using components such as T-shaped columns and clamps to limit the metal can at multiple points, the problem of unstable positioning of the edge rolling machine is solved, thereby improving the stability of the metal can during the edge rolling process and enhancing the quality of the finished product.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU GUANGXIN DONGTENG ENVIRONMENTAL PROTECTION EQUIP CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-14
AI Technical Summary
The existing edge rolling machines have relatively simple limiting measures for metal cans, which leads to unstable rotation of the can and affects the edge rolling effect.
A metal can processing device was designed, comprising a crimping machine, a rotating seat, a hydraulic cylinder, an air cylinder, a mounting seat, rollers, and a stabilizing device. Through the coordinated action of the hydraulic cylinder and the air cylinder, the metal can is fixed at multiple points by components such as T-shaped columns, bearings, telescopic rods, and clamps in the stabilizing device, ensuring the stability of the can during rotation.
It improves the positional stability of metal cans during the rolling process, enhances the rolling effect, and improves the quality of finished products and the performance of the rolling machine.
Smart Images
Figure CN224487297U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal can processing technology, and in particular to a rolling edge device for metal can processing. Background Technology
[0002] In metal can processing, edge rolling devices are typically used to roll the edges of metal cans to ensure the smoothness, uniformity, and strength of the can edges, thereby improving their sealing performance and aesthetics. Edge rolling machines are usually used to process the edges of the cans.
[0003] Traditional edge-rolling machines first place the metal can upside down on a rotating column. Then, the control box is operated to make the hydraulic telescopic rod drive the pressure plate to contact the bottom of the can facing upwards. At the same time, the cylinder on the side of the edge-rolling machine drives the roller to approach the edge of the can, thus applying a certain pressure. At this time, the rotating column causes the can to rotate. Under the dual action, the edge of the can is rolled, causing it to gradually fold inwards or outwards into the desired shape to achieve the required process. However, in actual use, it has been found that the existing edge-rolling machines limit the movement of the can only by the contact and squeezing of the pressure plate. The limiting measure is relatively simple and cannot ensure the stability of the can's rotation, thus affecting the edge-rolling effect. Utility Model Content
[0004] The technical problem this invention aims to solve is that after connecting a large number of cables to the surface of the display screen, these cables are prone to getting tangled with the bracket, which in turn affects the subsequent angle adjustment of the bracket.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a rolling edge device for metal can processing, including a rolling machine, a rotating seat provided on the surface of the rolling machine, a hydraulic cylinder mounted on the surface of the rolling machine, wherein an output rod is mounted on the output end of the hydraulic cylinder, a pneumatic cylinder provided on the surface of the rolling machine, wherein a mounting base is fixedly connected to the output end of the pneumatic cylinder, a roller is rotatably connected to the surface of the mounting base, and a control box is mounted on the surface of the mounting base, and a stabilizing device is provided on the surface of the output rod, wherein the stabilizing device limits and stabilizes the metal can on the rotating seat by means of an assembly plate and a clamping plate.
[0006] The effect achieved by the above components is as follows: When using the edge rolling machine to process metal cans, the metal can is first placed upside down on the surface of the rotating seat. Then, the control box is operated to set the operation of the equipment. At this time, the hydraulic cylinder will drive the output rod and the stabilizing device to approach and contact the metal can, limiting and fixing the metal can. Then, the cylinder will drive the mounting seat to approach the metal can. At this time, the rotating seat will drive the metal can to rotate. Then, the roller will contact the edge of the metal can and apply a certain pressure. Under the dual action, the edge of the can will be rolled, causing it to gradually fold inward or outward into the required shape to achieve the required process requirements.
[0007] Preferably, the stabilizing device includes a T-shaped column, one end of which is equipped with a bearing, wherein the inner and outer rings of the bearing are respectively connected and fixed to the output rod and the surface of the T-shaped column, a telescopic rod is installed on the surface of the T-shaped column, one end of the telescopic rod is fixedly connected to an assembly plate, three positioning rods are installed on one end of the T-shaped column, and three clamping plates are rotatably connected to the surface of the assembly plate.
[0008] The effect achieved by the above components is that when the metal can is rolled using the edge rolling machine, the position of the metal can can be kept more stable and less prone to shaking, thereby improving the edge rolling effect, further improving the quality of the finished product, and also improving the performance of the edge rolling machine.
[0009] Preferably, the stabilizing device further includes a reinforcing pad installed on the inner wall of the clamp, wherein the reinforcing pad improves the connection between the clamp and the metal can.
[0010] The effect achieved by the above components is that, by setting the reinforcing pads with rubber material, when the clamps contact the side and top of the metal can at the same time, the contact friction is further increased, thereby making the metal can be more stably installed on the surface of the rotating base.
[0011] Preferably, the stabilizing device further includes a spring sheet fixedly connected to the surface of the clamping plate, wherein the other end of the spring sheet is fixedly connected to the inner wall of the assembly plate.
[0012] The effect achieved by the above components is that, through the setting of the spring, after the metal can is processed, the clamping plate can be rotated under the action of the spring force, thereby allowing the clamping plate to quickly separate from the metal can, which is convenient for subsequent use.
[0013] Preferably, a spring is fitted on the arc surface of the telescopic rod, wherein the two ends of the spring are fixedly connected to the T-shaped column and the assembly plate, respectively.
[0014] The effect achieved by the above components is that, through the setting of the spring, when the processing is completed, the positioning rod and the clamping plate are pre-spaced under the action of the spring force, so that the clamping plate can clamp and fix the metal can.
[0015] Preferably, a stabilizing ring is rotatably connected to the arc surface of the output rod, wherein a plurality of connecting rods are fixedly connected to the arc surface of the stabilizing ring, and the connecting rods are fixedly connected to the arc surface of the T-shaped column.
[0016] The effect achieved by the above components is that, through the setting of the stabilizing ring and the connecting rod, the T-shaped column can be better stabilized when rotating, thereby further improving the limiting effect of the stabilizing device on the metal can.
[0017] Preferably, the stabilizing device further includes a stabilizing groove formed on the surface of the clamping plate, which strengthens the connection between the positioning rod and the clamping plate.
[0018] The effect achieved by the above components is that, through the setting of the stabilizing groove, the positioning rod can be inserted into the stabilizing groove when the clamping plate rotates, thereby further improving the stabilizing effect of the positioning rod on the clamping plate.
[0019] Preferably, the surface of the clamping plate is provided with a fixing groove, and a fixing plate is engaged with the inner wall of the fixing groove. The fixing plate is fixedly connected to the inner wall of the assembly plate.
[0020] The effect achieved by the above components is that, through the snap-fit setting between the fixing plate and the fixing groove, when the clamping plate rotates to a certain angle to limit and fix the metal can, the fixing groove will rotate and snap onto the surface of the fixing plate, thereby making the position of the clamping plate more stable.
[0021] The beneficial effects of this utility model are:
[0022] When the metal can of this invention is rolled using a rolling machine, it can better maintain the stability of the metal can's position and is less prone to shaking, thereby improving the rolling effect, further improving the quality of the finished product, and also improving the performance of the rolling machine. Attached Figure Description
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Figure 1 This is a schematic diagram of the structure of this utility model;
[0025] Figure 2 This is a structural schematic diagram of the output rod position of this utility model;
[0026] Figure 3 This is a schematic diagram of the stabilizing device of this utility model;
[0027] Figure 4 This is a structural schematic diagram of the assembly tray of this utility model;
[0028] Figure 5 This is a utility model Figure 4Exploded view of the component;
[0029] Figure 6 This is a structural schematic diagram of the T-shaped column of this utility model.
[0030] Legend: 1. Edge rolling machine; 2. Stabilizing device; 21. T-shaped column; 22. Bearing; 23. Positioning rod; 24. Telescopic rod; 25. Assembly plate; 26. Clamping plate; 27. Reinforcing pad; 28. Stabilizing groove; 29. Spring; 210. Connecting rod; 211. Stabilizing ring; 212. Fixing groove; 213. Fixing plate; 214. Spring; 3. Control box; 4. Rotating seat; 5. Hydraulic cylinder; 6. Output rod; 7. Pneumatic cylinder; 8. Mounting seat; 9. Roller. Detailed Implementation
[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] Figure 1 and Figure 2 The illustrated metal can processing edge rolling device includes an edge rolling machine 1, a rotating seat 4 on the surface of the edge rolling machine 1, a hydraulic cylinder 5 mounted on the surface of the edge rolling machine 1, an output rod 6 mounted on the output end of the hydraulic cylinder 5, a cylinder 7 on the surface of the edge rolling machine 1, a mounting base 8 fixedly connected to the output end of the cylinder 7, a roller 9 rotatably connected to the surface of the mounting base 8, a control box 3 mounted on the surface of the mounting base 8, and a stabilizing device 2 on the surface of the output rod 6. The stabilizing device 2 uses an assembly plate 25 and a clamping plate 26 to limit and stabilize the metal can on the rotating seat 4.
[0034] Figure 1 , Figure 3 and Figure 4The stabilizing device 2 shown includes a T-shaped column 21, with a bearing 22 installed at one end of the T-shaped column 21. The inner and outer rings of the bearing 22 are respectively connected and fixed to the output rod 6 and the surface of the T-shaped column 21. A telescopic rod 24 is installed on the surface of the T-shaped column 21, with an assembly plate 25 fixedly connected to one end of the telescopic rod 24. Three positioning rods 23 are installed at one end of the T-shaped column 21. Three clamping plates 26 are rotatably connected to the surface of the assembly plate 25. When using the edge rolling machine 1 to perform edge rolling on the metal can, the metal can is first placed upside down on the surface of the rotating seat 4. Then, the control box 3 is operated to set the operation of the equipment. At this time, the hydraulic cylinder 5 will drive the output rod 6 and the components of the stabilizing device 2 to move closer to the metal can. At this time, the three rotatably set clamping plates 26 on the surface of the assembly plate 25 will first move closer to the metal can, and then the L-shaped clamping plates 26 will clamp and fix the metal can. Then, the output rod 6... As the metal rod descends, the three positioning rods 23 on the surface of the T-shaped column 21, under the action of the telescopic rod 24, will contact and press against the surfaces of the three clamping plates 26, thus forming a clamping and limiting effect on the metal rod. Then, the cylinder 7 will drive the mounting seat 8 to move closer to the metal can. At this time, the rotating seat 4 will drive the metal can to rotate, causing the T-shaped column 21 and the output rod 6 to rotate relative to each other through the bearing 22. At this time, the roller 9 will contact the edge of the metal can and apply a certain pressure. Under the dual action, the edge of the can will curl, causing it to gradually fold inward or outward into the required shape to achieve the required process requirements. When the metal can is rolled by the edge rolling machine 1, the position of the metal can can be better maintained and it is not easy to shake, thereby improving the edge rolling effect, further improving the quality of the finished product, and also improving the use effect of the edge rolling machine 1.
[0035] Figure 1 , Figure 2 and Figure 3 The stabilizing device 2 shown also includes a reinforcing pad 27 installed on the inner wall of the clamping plate 26. The reinforcing pad 27 improves the connection between the clamping plate 26 and the metal can. By setting the reinforcing pad 27 with rubber material, the friction of the contact is further increased when the clamping plate 26 contacts the side and top of the metal can at the same time, so that the metal can is more stably installed on the surface of the rotating seat 4. The stabilizing device 2 also includes a spring piece 214 fixedly connected to the surface of the clamping plate 26. The other end of the spring piece 214 is fixedly connected to the inner wall of the assembly plate 25. By setting the spring piece 214, after the metal can is processed, the clamping plate 26 can be rotated under the elastic force of the spring 29, so that the clamping plate 26 can be quickly separated from the metal can for convenient subsequent use.
[0036] Figure 1 , Figure 2 and Figure 3A spring 29 is fitted onto the arc surface of the telescopic rod 24 shown. The two ends of the spring 29 are fixedly connected to the T-shaped column 21 and the assembly plate 25, respectively. The spring 29 allows the positioning rod 23 to be pre-spaced with the clamping plate 26 under the elastic force of the spring 29 after processing, which facilitates the clamping plate 26 to clamp and fix the metal can. A stabilizing ring 211 is rotatably connected to the arc surface of the output rod 6. Several connecting rods 210 are fixedly connected to the arc surface of the stabilizing ring 211, and the connecting rods 210 are fixedly connected to the arc surface of the T-shaped column 21. The stabilizing ring 211 and the connecting rods 210 allow the T-shaped column 21 to be better stabilized when rotating, thereby further improving the limiting effect of the stabilizing device 2 on the metal can.
[0037] Figure 1 , Figure 4 and Figure 5 The stabilizing device 2 shown also includes a stabilizing groove 28 on the surface of the clamping plate 26. The stabilizing groove 28 strengthens the connection between the positioning rod 23 and the clamping plate 26. With the setting of the stabilizing groove 28, the positioning rod 23 can be inserted into the stabilizing groove 28 when the clamping plate 26 rotates, thereby further improving the stabilizing effect of the positioning rod 23 on the clamping plate 26. A fixing groove 212 is set on the surface of the clamping plate 26. A fixing plate 213 is snapped into the inner wall of the fixing groove 212. The fixing plate 213 is fixedly connected to the inner wall of the assembly plate 25. With the snapping setting of the fixing plate 213 and the fixing groove 212, when the clamping plate 26 rotates to a certain angle to limit and fix the metal can, the fixing groove 212 will rotate and snap into the surface of the fixing plate 213, thereby making the position of the clamping plate 26 more stable.
[0038] Working principle: When using the edge rolling machine 1 to perform edge rolling on metal cans, the metal can is first placed upside down on the surface of the rotating seat 4. Then, the control box 3 is operated to set the operation of the equipment. At this time, the hydraulic cylinder 5 will drive the output rod 6 and the components of the stabilizing device 2 to move closer to the metal can. At this time, the three rotating clamping plates 26 on the surface of the assembly plate 25 will first approach the metal can, and then the L-shaped clamping plates 26 will clamp and fix the metal can. Then, as the output rod 6 continues to descend, under the action of the telescopic rod 24, the three positioning rods 23 on the surface of the T-shaped column 21 will contact and press against the surfaces of the three clamping plates 26 respectively, thereby forming a clamping and limiting effect on the metal rod. Then, cylinder 7 will drive mounting base 8 to move closer to the metal can. At this time, rotating base 4 will drive the metal can to rotate, causing T-shaped column 21 and output rod 6 to rotate relative to each other through bearing 22. At this time, roller 9 will contact the edge of the metal can and apply a certain pressure. Under the dual action, the edge of the can will curl, causing it to gradually fold inward or outward into the required shape to achieve the required process requirements. At this time, when the metal can is rolled by the edge rolling machine 1, the position of the metal can can be better maintained and it is not easy to shake, thereby improving the edge rolling effect, further improving the quality of the finished product, and also improving the use effect of edge rolling machine 1.
[0039] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A rolling edge device for processing metal cans, comprising a rolling edge machine (1), characterized in that: The surface of the edge rolling machine (1) is provided with a rotating seat (4), and the surface of the edge rolling machine (1) is equipped with a hydraulic cylinder (5), wherein the output end of the hydraulic cylinder (5) is equipped with an output rod (6), the surface of the edge rolling machine (1) is provided with a cylinder (7), wherein the output end of the cylinder (7) is fixedly connected to a mounting base (8), the surface of the mounting base (8) is rotatably connected with a roller (9), and the surface of the mounting base (8) is equipped with a control box (3), and the surface of the output rod (6) is provided with a stabilizing device (2), wherein the stabilizing device (2) uses an assembly plate (25) and a clamping plate (26) to limit and stabilize the metal can on the rotating seat (4).
2. The edge-rolling device for metal can processing according to claim 1, characterized in that: The stabilizing device (2) includes a T-shaped column (21), one end of which is equipped with a bearing (22), wherein the inner and outer rings of the bearing (22) are respectively connected and fixed to the output rod (6) and the surface of the T-shaped column (21), a telescopic rod (24) is installed on the surface of the T-shaped column (21), wherein one end of the telescopic rod (24) is fixedly connected to an assembly plate (25), three positioning rods (23) are installed on one end of the T-shaped column (21), and three clamping plates (26) are rotatably connected to the surface of the assembly plate (25).
3. The edge-rolling device for metal can processing according to claim 2, characterized in that: The stabilizing device (2) also includes a reinforcing pad (27) installed on the inner wall of the clamp (26), wherein the reinforcing pad (27) improves the connection between the clamp (26) and the metal can.
4. The edge-rolling device for metal can processing according to claim 2, characterized in that: The stabilizing device (2) further includes a spring piece (214) fixedly connected to the surface of the clamping plate (26), wherein the other end of the spring piece (214) is fixedly connected to the inner wall of the assembly plate (25).
5. A rolling edge device for metal can processing according to claim 2, characterized in that: A spring (29) is fitted on the arc surface of the telescopic rod (24), wherein the two ends of the spring (29) are fixedly connected to the T-shaped column (21) and the assembly plate (25) respectively.
6. The edge-rolling device for metal can processing according to claim 2, characterized in that: A stabilizing ring (211) is rotatably connected to the arc surface of the output rod (6), wherein a number of connecting rods (210) are fixedly connected to the arc surface of the stabilizing ring (211), and the connecting rods (210) are fixedly connected to the arc surface of the T-shaped column (21).
7. A rolling edge device for metal can processing according to claim 2, characterized in that: The stabilizing device (2) also includes a stabilizing groove (28) on the surface of the clamping plate (26), which strengthens the connection between the positioning rod (23) and the clamping plate (26).
8. The edge-rolling device for metal can processing according to claim 2, characterized in that: The surface of the clamp (26) is provided with a fixing groove (212), and a fixing plate (213) is snapped into the inner wall of the fixing groove (212). The fixing plate (213) is fixedly connected to the inner wall of the assembly plate (25).