A flanging pressing mechanism
By designing a flange down pressing mechanism including cylinders and springs, the problem of automatic edge skin treatment during cloth and skin skinning is solved, and the effective fit between skin and product is achieved and the production efficiency is improved.
Patent Information
- Application Number
- CN202421564640.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-03
AI Technical Summary
During the skinning process of cloth and skin, the treatment of edge skin is difficult to achieve automation, resulting in the skin not fitting with the product, and the resistance is high when pushing the skin to flange, which cannot be effectively promoted, resulting in low production efficiency and product quality decline.
A flange down pressing mechanism is designed, including a base, a guide rail, a fixing plate, a first cylinder, a slide assembly, a mechanism cavity, a spring and a second cylinder. The skin is folded to the edge of the product by pushing the first cylinder, and the second cylinder presses the sheet to firmly skin, and uses the spring elasticity to adapt to resistance to push the skin easily.
The effective fit between the skin and the product is achieved, the resistance during skin flange is reduced, the production efficiency and product quality is improved, and the applicability of the device is improved through the adaptability of the spring.
Smart Images
Figure CN222713055U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of textile processing, and particularly relates to a flanging pressing mechanism. Background Art
[0002] In the skinning process of cloth and leather, the processing of edge skinning is often a difficult point in automatic production, because the material itself is relatively soft, and the material of the product to be skinned may also be relatively soft, which will cause several problems when pushing the skin flanging: 1. The skinning may not fit the product effectively, resulting in gaps and empty bags; 2. When pushing the skin flanging, the product is relatively soft and the resistance is large, so the skinning cannot be effectively pushed into place. Both of these situations will lead to reduced production efficiency and lower product quality;
[0003] Therefore, it is necessary to provide a device to make the edge skins of cloth and leather more closely fitted and reduce the resistance generated when the skins are turned up. Utility Model Content
[0004] In order to overcome the lack of economy and convenience in the background technology, the utility model discloses a flange pressing mechanism. To achieve the above invention purpose, the utility model adopts the following technical solutions:
[0005] A flanging downward pressing mechanism comprises a base, a guide rail and a fixed plate are provided on the base, a first cylinder is installed on the fixed plate, the output shaft of the first cylinder is connected to a connecting block, a slider assembly is provided on the guide rail, a connecting fixing seat is fixedly installed on the slider assembly, a mechanism cavity is provided in the connecting fixing seat, the connecting block is provided at the rear side of the mechanism cavity, a spring fixing seat is fixedly provided on the connecting fixing seat, a spring is provided above the spring fixing seat, a pressing sheet is connected to the spring, a second cylinder is provided above the mechanism cavity, and the output shaft of the second cylinder extends into the mechanism cavity.
[0006] Preferably, an adjusting screw is provided at the upper end of the mechanism cavity.
[0007] Preferably, the spring is made of carbon spring steel wire. The selection of carbon spring steel wire makes the spring have good elasticity, toughness and tensile strength, and is cheap.
[0008] Preferably, the spring is surrounded by a dust cover, and the dust cover is made of elastic material.
[0009] The utility model discloses a flanging pressing mechanism, including a base, a guide rail and a fixed plate are arranged on the base, a slider assembly is arranged on the guide rail, a connecting fixing seat is fixedly installed on the slider assembly, a mechanism cavity is arranged in the connecting fixing seat, a spring fixing seat is fixedly arranged on the connecting fixing seat, a spring is arranged above the spring fixing seat, a pressing plate is connected to the spring, and a second cylinder is arranged above the mechanism cavity. The first cylinder pushes the mechanism cavity and the pressing plate therein forward through the connecting block, and the pressing plate folds the skin to the edge of the product, and the second cylinder presses the pressing plate downward to press the skin firmly. Due to the existence of the spring, the pressing plate has elasticity, and when encountering resistance, it will form an upward component force due to the forward reaction force, so that its front end is gently lifted, thereby smoothly realizing the process of pushing the skin, and it has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0011] Figure 2 It is a cross-sectional view of the mechanism cavity of the utility model;
[0012] Figure 3 It is the left view of the utility model
[0013] Figure numerals: 1. fixed plate; 2. first cylinder; 3. guide rail; 4. base; 5. fixed seat; 7. pressing plate; 8. second cylinder; 9. spring; 10. spring fixing seat; 11. adjusting screw; 12. connecting block; 13. slider assembly; 14. mechanism cavity; 15. dust cover. DETAILED DESCRIPTION
[0014] The technical solution of the utility model patent is further specifically described below through embodiments and in combination with the accompanying drawings. Example
[0015] A flanging pressing mechanism comprises a base 4, a guide rail 3 and a fixing plate 1 are arranged on the base 4, a first cylinder 2 is installed on the fixing plate 1, an output shaft of the first cylinder 2 is connected to a connecting block 12, and the output shaft of the first cylinder 2 is extended to push the connecting block 12 to move;
[0016] A slider assembly 13 is provided on the guide rail 3, and a connecting and fixing seat 5 is fixedly installed on the slider assembly 13. A mechanism cavity 14 is provided in the connecting and fixing seat 5. A connecting block 12 is provided on the rear side of the mechanism cavity 14. A spring fixing seat 10 is fixedly provided on the connecting and fixing seat 5. A spring 9 is provided above the spring fixing seat 10. A pressing plate 7 is connected to the spring 9. The first cylinder 2 pushes the connecting block 12 to push the mechanism cavity 14 and the pressing plate 7 therein forward, driving the slider assembly 13 to slide forward in the guide rail 3, wherein the spring 9 is made of carbon spring steel wire. The selection of carbon spring steel wire makes the spring 9 have good elasticity, toughness and tensile strength, and the spring 9 is cheap and convenient for mass production, with good economic benefits.
[0017] A second cylinder 8 is arranged above the mechanism cavity 14, and the output shaft of the second cylinder 8 extends into the mechanism cavity 14. The first cylinder 2 pushes the mechanism cavity 14 and the pressing plate 7 therein forward through the connecting block 12. The pressing plate 7 folds the skin to the edge of the product, and the second cylinder 8 presses the pressing plate 7 downward to press the skin firmly. Due to the presence of the spring 9, the pressing plate 7 is elastic. When encountering resistance, it will form an upward component force due to the forward reaction force, so that its front end is gently lifted, thereby smoothly realizing the process of pushing the skin, and it has strong adaptability.
[0018] An adjusting screw 11 is arranged at the upper end of the mechanism cavity 14. When the thickness of the skin changes, the adjusting screw 11 can be adjusted to control the position of the pressing plate 7, so that the utility model can adapt to more skins.
[0019] The spring 9 is surrounded by a dust cover 15 which is made of elastic material. The dust cover 15 can be expanded and contracted along with the expansion and contraction of the spring. The dust cover is provided to protect the spring 9 from dust during operation, thereby better protecting the life of the spring 9.
[0020] When in use, the first cylinder 2 pushes the connecting block 12 to push the mechanism cavity 14 and the pressing plate 7 therein forward, driving the slider assembly 13 to slide forward in the guide rail 3, and the pressing plate 7 folds the skin to the edge of the product. The second cylinder 8 presses the pressing plate 7 down to press the skin firmly. Due to the presence of the spring 9, the pressing plate 7 is elastic. When encountering resistance, it will form an upward component force due to the forward reaction force, so that its front end is gently lifted, thereby smoothly realizing the process of pushing the skin. The adjustable screw 11 can control the position of the pressing plate 7, so that the utility model can adapt to more skins. The spring 9 is surrounded by a dust cover 15. The dust cover is provided to protect the spring 9 from dust during work and better protect the life of the spring 9.
[0021] Finally, it should be pointed out that the above embodiments are only representative examples of the utility model patent. Obviously, the utility model patent is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model should be considered to fall within the protection scope of the utility model patent.
Claims
1. A flange pressing mechanism, comprising a base (4), characterized in that: The base (4) is provided with a guide rail (3) and a fixing plate (1); a first cylinder (2) is mounted on the fixing plate (1); an output shaft of the first cylinder (2) is connected to a connecting block (12); a slider assembly (13) is provided on the guide rail (3); a connecting and fixing seat (5) is fixedly mounted on the slider assembly (13); a mechanism cavity (14) is arranged in the connecting and fixing seat (5); the connecting block (12) is arranged at the rear side of the mechanism cavity (14); a spring fixing seat (10) is fixedly arranged on the connecting and fixing seat (5); a spring (9) is arranged above the spring fixing seat (10); a pressing sheet (7) is connected to the spring (9); a second cylinder (8) is arranged above the mechanism cavity (14); an output shaft of the second cylinder (8) extends into the mechanism cavity (14).
2. A flanging pressing mechanism according to claim 1, characterized in that: An adjusting screw (11) is provided at the upper end of the mechanism cavity (14).
3. The flange pressing mechanism according to claim 1, characterized in that: The spring (9) is made of carbon spring steel wire.
4. The flange pressing mechanism according to claim 1, characterized in that: The spring (9) is surrounded by a dust cover (15), and the dust cover (15) is made of elastic material.