Film covering device for stainless steel plate
By automatically adjusting the stainless steel sheet to the center of the conveyor belt using guide blocks and spring structures, the problem of increased costs caused by the additional use of cylinders in existing technologies is solved, achieving stable positioning and cost reduction.
Patent Information
- Application Number
- CN202520229198.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-13
AI Technical Summary
Existing coating equipment uses additional cylinders to ensure that the stainless steel sheet is centered on the conveyor belt, which increases the company's cost and operating expenses.
The system employs a guide block and spring structure, which automatically adjusts the stainless steel sheet to the center of the conveyor belt through the inclined surface of the guide block and the kinetic potential energy of the spring, thus avoiding the use of additional electrical equipment.
This achieved stable positioning of stainless steel sheets in the center of the conveyor belt, reducing equipment and operating costs while improving coating quality.
Smart Images
Figure CN223735472U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal processing equipment, specifically a coating device for stainless steel sheets. Background Technology
[0002] In modern industry and construction, stainless steel sheets are widely used due to their excellent physical and chemical properties. In order to further enhance their surface protection, aesthetics and functionality, stainless steel sheets are often coated using a coating device.
[0003] Existing laminating equipment basically consists of a conveyor belt and a laminating machine. The conveyor belt transports stainless steel sheets into the laminating machine, where the laminating machine performs the laminating process. To ensure the laminating quality of the stainless steel sheets, current manufacturers have installed two cylinders on the conveyor belt. As the stainless steel sheet is about to enter the laminating machine, the two cylinders extend in opposite directions, driving the stainless steel sheet to the center of the conveyor belt. This ensures the laminating quality of the stainless steel sheets. However, using additional cylinders to ensure that the stainless steel sheet is in the center of the conveyor belt increases the company's costs and, to some extent, its operating costs. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a coating device for stainless steel sheets, which solves the problem of using additional cylinders to ensure that the stainless steel sheets are located in the center of the conveyor belt, thus increasing the company's cost expenditure and operating costs to some extent.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a coating device for stainless steel sheets, comprising a conveyor belt, wherein a coating machine for coating stainless steel sheets is fixedly installed at the top of the conveyor belt, and two correction mechanisms for guiding stainless steel sheets are fixedly installed inside the conveyor belt.
[0006] The correction mechanism includes a guide block for guiding the stainless steel sheet. The guide block is located inside the conveyor belt and is slidably connected to the conveyor belt. The edge of the guide block away from the laminating machine is chamfered. A first spring is fixedly provided at one end of the guide block, and the ends of the two first springs away from the guide block are fixedly connected to the inside of the conveyor belt.
[0007] As a preferred technical solution of this utility model, the guide block is provided with two movable columns inside, the two movable columns are rotatably connected to the guide block, the outer surface of each of the two movable columns is fitted with a movable ring, the inner surface of each of the two movable rings is fixedly connected to the outer surface of the two movable columns respectively, one end of each of the two movable rings extends out of the interior of the guide block, and the outer surface of each of the two movable rings is slidably connected to the guide block.
[0008] As a preferred embodiment of this utility model, each of the two first springs is provided with a first telescopic rod, and the two ends of the two first telescopic rods are respectively fixedly connected to the guide block and the opposite side of the conveyor belt.
[0009] As a preferred technical solution of this utility model, a second telescopic rod is fixedly provided on the side of the conveyor belt away from the laminating machine, and a support block is fixedly provided at the end of the second telescopic rod away from the conveyor belt. A support column is provided inside the support block, and the support column is rotatably connected to the support block. A support ring is sleeved on the outer surface of the support column, and the inner surface of the support ring is fixedly connected to the outer surface of the support column. One end of the support ring extends out of the interior of the support block, and the support ring is slidably connected to the support block.
[0010] As a preferred embodiment of this utility model, a second spring is sleeved on the outer surface of the second telescopic rod. One end of the second spring is fixedly connected to one end of the support block, and the side of the second spring away from the support block is fixedly connected to the inside of the conveyor belt. The axial dimensions of both first telescopic rods are larger than the axial dimensions of the second telescopic rod.
[0011] As a preferred embodiment of this utility model, two triangular blocks are fixedly provided on the side of the conveyor belt away from the two support blocks.
[0012] Compared with the prior art, this utility model provides a coating device for stainless steel sheets, which has the following features:
[0013] Beneficial effects:
[0014] As the conveyor belt transports stainless steel sheets to the laminating machine, the sheets pass through guide blocks. The inclined surfaces of these guide blocks allow the sheets to enter between two blocks. When the sheet deviates to one side, it exerts greater kinetic energy on the first spring via the guide block on that side. This causes the compression of the first spring on that side to be greater than that on the other side. The more compressed spring releases its kinetic energy, attempting to return to its normal state, and drives the sheet to move to the other side. When the sheet reaches the center of the conveyor belt, the forces on the first springs on both sides become equal, achieving a new dynamic equilibrium. This structure ensures that the stainless steel sheet enters the laminating machine at the center of the conveyor belt, allowing the machine to perform lamination. This purely mechanical structure moves the stainless steel sheet to the center of the conveyor belt without the need for additional electrical equipment, reducing equipment costs and, to some extent, lowering the company's overall expenses. Attached Figure Description
[0015] Figure 1 A schematic diagram of the overall structure of the coating device for stainless steel sheets provided by this utility model;
[0016] Figure 2 for Figure 1 The diagram shows the structure of the correction mechanism;
[0017] Figure 3 for Figure 2 The diagram shows a partial structure. Figure 1 ;
[0018] Figure 4 for Figure 2 The diagram shows a partial structure. Figure 2 .
[0019] In the diagram: 1. Conveyor belt; 2. Laminating machine; 3. Guide block; 4. First spring; 5. Movable ring; 6. Movable column; 7. First telescopic rod; 8. Second telescopic rod; 9. Support block; 10. Support ring; 11. Support column; 12. Second spring; 13. Triangular block. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1-4 In this embodiment: the stainless steel sheet coating device includes a conveyor belt 1, a coating machine 2 for coating stainless steel sheets is fixedly installed at the top of the conveyor belt 1, and two correction mechanisms for guiding the stainless steel sheets are fixedly installed inside the conveyor belt 1. The correction mechanism includes a guide block 3 for guiding the stainless steel sheets. The guide block 3 is located inside the conveyor belt 1 and is slidably connected to the conveyor belt 1. The edge of the guide block 3 away from the coating machine 2 is chamfered. A first spring 4 is fixedly installed at one end of the guide block 3. The ends of the two first springs 4 away from the guide block 3 are fixedly connected to the inside of the conveyor belt 1. Two movable columns 6 are provided inside the guide block 3 and are rotatably connected to the guide block 3. Movable rings 5 are sleeved on the outer surface of the two movable columns 6. The inner surfaces of the two movable rings 5 are fixedly connected to the outer surfaces of the two movable columns 6 respectively. One end of the two movable rings 5 extends out of the inside of the guide block 3 and is slidably connected to the guide block 3. A first telescopic rod 7 is provided inside the two first springs 4. The two ends of the two first telescopic rods 7 are fixedly connected to the guide block 3 and the opposite side of the conveyor belt 1 respectively.
[0022] A second telescopic rod 8 is fixedly installed on the side of the conveyor belt 1 away from the laminating machine 2. A support block 9 is fixedly installed on the end of the second telescopic rod 8 away from the conveyor belt 1. A support column 11 is provided inside the support block 9. The support column 11 is rotatably connected to the support block 9. A support ring 10 is sleeved on the outer surface of the support column 11. The inner surface of the support ring 10 is fixedly connected to the outer surface of the support column 11. One end of the support ring 10 extends out of the interior of the support block 9. The support ring 10 is slidably connected to the support block 9. A second spring 12 is sleeved on the outer surface of the second telescopic rod 8. One end of the second spring 12 is fixedly connected to one end of the support block 9. The side of the second spring 12 away from the support block 9 is fixedly connected to the interior of the conveyor belt 1. The axial dimensions of the two first telescopic rods 7 are both larger than the axial dimensions of the second telescopic rods 8. Two triangular blocks 13 are fixedly installed on the side of the conveyor belt 1 away from the two support blocks 9.
[0023] When the stainless steel sheet passes the support block 9, it also passes the support ring 10. The support ring 10 rotates via the support column 11, reducing friction as the stainless steel sheet passes and ensuring its stability. Simultaneously, the stainless steel sheet passes the guide block 3 and the movable ring 5. The movable ring 5 rotates via the movable column 6, ensuring its stability. The triangular block 13 ensures the stainless steel sheet enters normally between the two support blocks 9. The two support blocks 9 and the two support rings 10 ensure the stainless steel sheet enters normally between the two guide blocks 3. When the stainless steel sheet first enters between the two guide blocks 3, a portion of its structure remains between the two support blocks 9. The two support blocks 9 ensure the stability of the stainless steel sheet's movement between the two guide blocks 3. The chamfered surface of the guide blocks 3 makes it easier for the stainless steel sheet to enter between the two guide blocks 3.
[0024] The working principle and usage process of this utility model are as follows: When the conveyor belt 1 transports the stainless steel sheet to the laminating machine 2, as the stainless steel sheet passes the triangular block 13 during transport, the conveyor belt 1 guides the severely deviated stainless steel sheet towards the center of the conveyor belt 1 through the inclined surface of the triangular block 13. After being guided, the stainless steel sheet enters between the support blocks 9. When the stainless steel sheet is deviated to one side, it applies greater dynamic potential energy to the second spring 12 through the support block 9 on that side, causing the compression state of the second spring 12 on that side to be greater than that on the other side. The second spring 12 with the more severe compression releases its dynamic potential energy and attempts to return to its normal state. The second spring 12 with the more severe compression drives the stainless steel sheet to move to the other side, while the support block 9 on the other side limits the stainless steel sheet to remain vertical. At this time, The stainless steel sheet will not deviate at an angle on the conveyor belt 1. After being conveyed by the conveyor belt 1, the stainless steel sheet, in conjunction with the inclined surface of the guide block 3, enters between the two guide blocks 3. When the stainless steel sheet is biased to one side, it will exert greater dynamic potential energy on the first spring 4 through the guide block 3 on that side, making the compression state of the first spring 4 on that side greater than that on the other side. The first spring 4 with the more severe compression releases its dynamic potential energy and attempts to return to its normal state. The first spring 4 with the more severe compression drives the stainless steel sheet to move to the other side. When the stainless steel sheet moves to the center of the conveyor belt 1, the force on the first spring 4 on both sides tends to be equal, that is, a new dynamic equilibrium state is reached. Then the conveyor belt 1 transports the stainless steel sheet into the laminating machine 2, where the laminating machine 2 performs lamination processing on the stainless steel sheet.
[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A film coating device for stainless steel sheet material, characterized by: Including conveying belt (1), the conveying belt (1) top end is fixed with the film laminating machine (2) for the film laminating of stainless steel plate, and two correction mechanisms for guiding stainless steel plate are fixed inside the conveying belt (1). The correction mechanism includes a guide block (3) for guiding stainless steel plate, the guide block (3) is arranged inside the conveying belt (1), the guide block (3) is slidably connected with the conveying belt (1), the edge of the guide block (3) away from the film laminating machine (2) is chamfered, a first spring (4) is fixed at one end of the guide block (3), and the two first springs (4) are fixedly connected with the conveying belt (1) away from one end of the guide block (3).
2. The apparatus for coating a stainless steel sheet according to claim 1, characterized in that: The guide block (3) is internally provided with two movable columns (6), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), both of which are rotatably connected with the guide block (3), 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The apparatus for coating a stainless steel sheet according to claim 2, characterized in that: 4. The apparatus for coating a stainless steel sheet according to claim 3, characterized in that: 5. The apparatus for coating a stainless steel sheet according to claim 4, characterized in that: 6. The apparatus for coating a stainless steel sheet according to claim 5, wherein: