Edge rolling device for umbrella production

Abstract

The utility model discloses an edge pulling device for umbrella production, which comprises a machine body, an umbrella cloth conveying mechanism is arranged in the machine body, the machine body is connected with a moving plate through a pressing mechanism, the front end of the moving plate is fixedly connected with a second push rod, and an edge pulling mechanism is arranged. During use, umbrella cloth is conveyed to the position above the workbench through the umbrella cloth conveying mechanism, meanwhile, through rotation of a transmission shaft, the surface of the umbrella cloth can be flattened, at the moment, a pressing block on the lower portion is driven to descend through a pressing mechanism, and during use, due to the fact that the sizes of the umbrella cloth are different, a connecting block on the front portion can be driven to move through a second push rod; after the movable blocks on the two sides move at the same time, the position of the pressing block on the lower portion is adjusted, due to the fact that the lower portion of the pressing block is in an L shape, the pressing block presses cloth and limits the cloth at the same time, the cloth is prevented from deviating in the cloth conveying process, and edge rolling can be conducted on umbrella cloth through edge rolling machines on the two sides of the upper portion of the machine body at the moment.

Description

Technical Field

[0001] The utility model relates to the technical field of edge-pulling devices used in umbrella production, in particular to an edge-pulling device used in umbrella production. Background Art

[0002] An umbrella is a tool that can provide shade or shelter from rain, snow, and sunlight. China is the first country in the world to invent umbrellas. Umbrellas are an important creation of the Chinese working people. Influenced by Chinese culture, many Asian countries have a long tradition of using umbrellas. However, Chinese umbrellas did not become popular in Europe until the 16th century. During the production process of umbrellas, the umbrella cloth needs to be edge-stretched to prevent the edges of the umbrella cloth from slipping. Existing devices still have some defects; for example;

[0003] For example, a pulling edge device for umbrella production with announcement number CN215405266U, when used, includes a workbench, the bottom of the workbench is connected to a support leg, the top of the workbench is connected to a material feeding plate, both sides of the top of the workbench are connected to a pulling edge machine body, the rear end of the top of the workbench is provided with a material guide mechanism for preventing the umbrella cloth from running away, the front end of the top of the workbench is provided with a knife groove, and also includes a conveying mechanism arranged on the top of the workbench, a material pressing mechanism arranged at the front end of the top of the workbench, and a cutting mechanism arranged at the front end of the bottom of the workbench. There are some problems with the above device. Although the device can be used well to pull the edge of the umbrella cloth, it can usually only pull the edge of umbrella cloths of the same size. Because it is inconvenient to limit and press umbrella cloths of different sizes, the efficiency of the pulling edge device is still difficult to achieve the established expectations. Therefore, we propose a pulling edge device for umbrella production to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a pulling edge device for umbrella production, so as to solve the problem that the pulling edge device for umbrella production proposed in the above background technology has poor adjustment effect on fabrics of different sizes when conveying fabrics.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a side-pulling device for umbrella production, comprising a body;

[0006] An umbrella cloth conveying mechanism is provided inside the machine body, and the machine body is connected to the movable plate through a downward pressing mechanism, and the front end of the movable plate is fixedly connected to the second push rod, the front end of the second push rod is fixedly connected to the connecting block, and the lower part of the connecting block is fixedly connected to the pressing block, the inside of the machine body is connected to the workbench through a buffer mechanism, and a side-pulling machine is provided above the machine body.

[0007] As a preferred technical solution of the present invention, the umbrella cloth conveying mechanism includes a body, a motor, a transmission shaft, a first gear, and a second gear. The interior of the body is fixedly connected to the motor, and the motor is connected to the transmission shaft, and the transmission shaft is connected to the first gear, and the first gear and the second gear are meshed.

[0008] As a preferred technical solution of the present invention, both the first gear and the second gear are connected to a transmission shaft, and one end of the transmission shaft is rotatably connected to the interior of the machine body.

[0009] As the preferred technical solution of the present invention, the pressing mechanism includes a first push rod, a moving block, a connecting rod, a moving plate, and a sliding rod. The first push rod is fixedly connected to the inside of the machine body, and the front end of the first push rod is fixedly connected to the moving block, and the moving block is slidingly connected to the machine body. The surface of the moving block is hinged to the connecting rod, and the front end of the connecting rod is hinged to the moving plate, and the moving plate is slidingly connected to the sliding rod, and the sliding rod is fixedly connected to the inside of the machine body.

[0010] As a preferred technical solution of the present invention, the bottom of the pressing block is designed to be L-shaped, and an anti-slip layer is provided on the surface of the pressing block.

[0011] As an optimal technical solution of the present invention, the buffer mechanism includes a fixed rod, a spring, and a workbench. The interior of the body is fixedly connected to the fixed rod, and the top of the fixed rod is slidably connected to the interior of the workbench, and a spring is provided on the surface of the fixed rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the edge-pulling device for umbrella production is provided with an edge-pulling mechanism, and the umbrella cloth is conveyed to the top of the workbench by the umbrella cloth conveying mechanism during use. At the same time, the surface of the umbrella cloth can be flattened by the rotation of the transmission shaft. At this time, the pressing block below is driven down by the pressing mechanism. During use, due to the inconsistent sizes of the umbrella cloths, the front connecting block can be driven to move by the second push rod, so that after the moving blocks on both sides move at the same time, the position of the pressing block below is adjusted. Since the bottom of the pressing block is L-shaped, the pressing block presses the cloth and limits it at the same time, preventing the cloth from deflecting during the conveying process. At this time, the umbrella cloth can be edge-pulled by the edge-pulling machines on both sides above the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the top structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the main cross-sectional structure of the transmission shaft of the present utility model;

[0016] Figure 4For the utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] In the figure: 1. Machine body; 2. Motor; 3. Drive shaft; 4. First gear; 5. Second gear; 6. First push rod; 7. Moving block; 8. Connecting rod; 9. Moving plate; 10. Sliding rod; 11. Second push rod; 12. Connecting block; 13. Pressing block; 14. Anti-slip layer; 15. Fixed rod; 16. Spring; 17. Workbench; 18. Edge drawing machine. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4 The utility model provides a technical solution, a pulling edge device for umbrella production, comprising a body 1, an umbrella cloth conveying mechanism is arranged inside the body 1, the umbrella cloth conveying mechanism comprises a body 1, a motor 2, a transmission shaft 3, a first gear 4, and a second gear 5. The body 1 is fixedly connected to the motor 2, and the motor 2 is connected to the transmission shaft 3, and the transmission shaft 3 is connected to the first gear 4, the first gear 4 and the second gear 5 are meshed, the first gear 4 and the second gear 5 are both connected to the transmission shaft 3, and one end of the transmission shaft 3 is rotatably connected to the inside of the body 1, and The body 1 is connected to the movable plate 9 through a pressing mechanism, which includes a first push rod 6, a movable block 7, a connecting rod 8, a movable plate 9, and a sliding rod 10. The first push rod 6 is fixedly connected to the inside of the body 1, and the front end of the first push rod 6 is fixedly connected to the movable block 7, and the movable block 7 is slidably connected to the body 1. The surface of the movable block 7 is hinged to the connecting rod 8, and the front end of the connecting rod 8 is hinged to the movable plate 9, and the movable plate 9 is slidably connected to the sliding rod 10. The sliding rod 10 is fixedly connected to the inside of the body 1, and the front end of the movable plate 9 is fixedly connected to the second push rod 11.

[0020] During use, the transmission shaft 3 is driven to rotate by the motor 2, and the first gear 4 on one side of the transmission shaft 3 is connected. Since the first gear 4 and the second gear 5 are engaged, the transmission shafts 3 on both sides rotate synchronously. At the same time, after the rotation of the transmission shafts 3 on both sides, the umbrella cloth is conveyed and transported to the top of the workbench 17. At the same time, the surface of the umbrella cloth can be flattened by the rotation of the transmission shaft 3. At this time, the moving block 7 is driven to move by the first push rod 6, and the moving block 7 is adjusted by the connecting rod 8 through the hinge shaft. At this time, the connecting rod 8 drives the moving plate 9 to slide above the slide rod 10. At this time, the moving plate 9 drives the pressing block 13 below to descend;

[0021] The front end of the second push rod 11 is fixedly connected to the connecting block 12, and the lower part of the connecting block 12 is fixedly connected to the pressing block 13. The lower part of the pressing block 13 is designed to be L-shaped, and the surface of the pressing block 13 is provided with an anti-slip layer 14. The interior of the body 1 is connected to the workbench 17 through a buffer mechanism, and a side drawing machine 18 is provided above the body 1. The buffer mechanism includes a fixed rod 15, a spring 16, and a workbench 17. The interior of the body 1 is fixedly connected to the fixed rod 15, and the upper part of the fixed rod 15 is slidably connected to the inside of the workbench 17, and a spring 16 is provided on the surface of the fixed rod 15.

[0022] During use, due to the inconsistent sizes of the umbrella cloths, the second push rod 11 can be used to drive the front connecting block 12 to move, so that after the moving blocks 7 on both sides move at the same time, the position of the pressing block 13 below is adjusted. Since the lower part of the pressing block 13 is L-shaped, the pressing block 13 presses the cloth and limits it at the same time to prevent the cloth from deflecting during the cloth conveying process. At the same time, when the pressing block 13 presses the cloth, the workbench 17 slides above the fixed rod 15 below, and the spring 16 above the fixed rod 15 contracts to buffer the upper workbench 17, so that the pressing effect of the umbrella cloth is better. At this time, the umbrella cloth can be edged by the edge drawing machines 18 on both sides above the machine body 1.

[0023] Working principle: When using the edge-pulling device for umbrella production, the transmission shaft 3 is driven to rotate by the motor 2, and the first gear 4 on one side of the transmission shaft 3 is connected. Since the first gear 4 and the second gear 5 are engaged, the transmission shafts 3 on both sides rotate synchronously at this time. At the same time, after the rotation of the transmission shafts 3 on both sides, the umbrella cloth is conveyed, and the umbrella cloth is conveyed to the top of the workbench 17. At the same time, the rotation of the transmission shaft 3 can flatten the surface of the umbrella cloth. At this time, the moving block 7 is driven to move by the first push rod 6, and the moving block 7 drives the connecting rod 8 to be adjusted through the hinge shaft. At this time, the connecting rod 8 drives the moving plate 9 to slide above the slide rod 10. At this time, the moving plate 9 drives the pressing block 13 below to descend. During use, due to the inconsistent sizes of the umbrella cloths, The second push rod 11 drives the front connecting block 12 to move, so that the moving blocks 7 on both sides move at the same time, and the position of the lower pressing block 13 is adjusted. Since the lower part of the pressing block 13 is L-shaped, the pressing block 13 presses the cloth and limits it at the same time to prevent the cloth from deflecting during the cloth feeding process. At the same time, during the pressing process, the pressing block 13 presses the cloth while the workbench 17 slides above the fixed rod 15 below. At the same time, the spring 16 above the fixed rod 15 contracts to buffer the upper workbench 17, so that the pressing effect of the umbrella cloth is better. At this time, the edge stretching machines 18 on both sides of the upper body 1 can be used to stretch the umbrella cloth, thereby completing a series of work. The contents not described in detail in this specification belong to the existing technology well known to professional and technical personnel in this field.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A side-pulling device for umbrella production, comprising a body (1); Its characteristics are: An umbrella cloth conveying mechanism is provided inside the body (1), and the body (1) is connected to the movable plate (9) through a downward pressing mechanism, and the front end of the movable plate (9) is fixedly connected to the second push rod (11), the front end of the second push rod (11) is fixedly connected to the connecting block (12), and the lower part of the connecting block (12) is fixedly connected to the pressing block (13), the inside of the body (1) is connected to the workbench (17) through a buffer mechanism, and a side drawing machine (18) is provided above the body (1).

2. The edge-pulling device for umbrella production according to claim 1, characterized in that: The umbrella cloth conveying mechanism comprises a body (1), a motor (2), a transmission shaft (3), a first gear (4), and a second gear (5); the body (1) is fixedly connected to the motor (2), the motor (2) is connected to the transmission shaft (3), the transmission shaft (3) is connected to the first gear (4), and the first gear (4) is meshed with the second gear (5).

3. The edge-pulling device for umbrella production according to claim 2, characterized in that: The first gear (4) and the second gear (5) are both connected to a transmission shaft (3), and one end of the transmission shaft (3) is rotatably connected to the interior of the machine body (1).

4. The edge-pulling device for umbrella production according to claim 1, characterized in that: The pressing mechanism comprises a first push rod (6), a moving block (7), a connecting rod (8), a moving plate (9), and a sliding rod (10); the first push rod (6) is fixedly connected to the interior of the machine body (1); the front end of the first push rod (6) is fixedly connected to the moving block (7); the moving block (7) is slidably connected to the machine body (1); the surface of the moving block (7) is hinged to the connecting rod (8); the front end of the connecting rod (8) is hinged to the moving plate (9); the moving plate (9) is slidably connected to the sliding rod (10); and the sliding rod (10) is fixedly connected to the interior of the machine body (1).

5. The edge-pulling device for umbrella production according to claim 1, characterized in that: The lower portion of the pressing block (13) is designed to be L-shaped, and the surface of the pressing block (13) is provided with an anti-slip layer (14).

6. The edge-pulling device for umbrella production according to claim 1, characterized in that: The buffer mechanism comprises a fixed rod (15), a spring (16), and a workbench (17); the interior of the machine body (1) is fixedly connected to the fixed rod (15), and the top of the fixed rod (15) is slidably connected to the interior of the workbench (17); and a spring (16) is provided on the surface of the fixed rod (15).

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