Edge roller for flood prevention umbrella production

Abstract

The utility model belongs to the technical field of umbrella production equipment, and particularly relates to an edge roller for flood prevention umbrella production, which comprises a base, a reciprocating winding conveying structure arranged on the left side of the top surface of the base, an edge repairing and flattening structure arranged on the right side of the reciprocating winding conveying structure, and a cutting structure arranged on the right side of the edge repairing and flattening structure. The reciprocating winding conveying structure comprises a reciprocating unit and a winding conveying unit, the reciprocating unit comprises an asynchronous motor, the output end of the asynchronous motor is connected with a threaded rod, the outer surface of a bearing is connected with an extension groove, and the outer surface of the threaded rod is connected with a sleeve. According to the edge roller for flood prevention umbrella production, a reciprocating winding conveying structure is arranged, an asynchronous motor is used for driving a threaded rod to rotate, and a sleeve can drive a sliding block to slide, so that a rotating motor can move back and forth when driving a rotating shaft and a winding roller to rotate, and a cloth belt can be stabilized on a certain axis during conveying; and during edge repairing, the stress can be uniform, and the effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrella production equipment, in particular to an edge drawing machine used for producing flood control umbrellas. Background Art

[0002] The materials used to make umbrellas usually include stretchable fabrics and other materials that can be used as frames and winding lines. When used, they are raised by hand. Although the main purpose of the umbrella when it was first invented was to block the sun, it is most often used as a tool to keep out the rain on rainy days.

[0003] However, in the prior art, the winding and pulling setting of the edge drawing machine used for umbrella production is not convenient for continuous processing of long-sized umbrella cloth strips; there is no front-end insertion setting, which is not convenient for installation of the umbrella cloth strips before processing; there is no elastic downward pressure setting, which is not convenient for downward pressing and flattening, and is time-consuming and labor-intensive.

[0004] As disclosed in Chinese patent CN217675899U, a stretching machine for umbrella production is proposed. The umbrella cloth belt is inserted into the driving roller, the main body and the spreading plate from the front in sequence until it reaches the limit edge and the baffle. The rotating motor drives the driving roller to rotate through the transmission shaft, pulling the umbrella cloth belt to move. At the same time, the main body processes the edge of the umbrella cloth belt. The fixed frame supports the downward pressure spring, which pushes the slider along the slide rod under the action of the elastic force to drive the spreading plate to press down and scrape the moving umbrella cloth belt.

[0005] However, when the umbrella cloth bag is wound on the winding roller, there is usually a certain inclination angle and it is wound reciprocatingly. Therefore, in the process of edge filling and transportation, if the winding roller of the cloth belt rotates in a relatively static position and is released into the edge filling host for edge filling, the cloth belt will have a certain inclination and pulling force, and will not be transported on the same axis of the input end of the edge filling host. This inclination and pulling force may affect the uniformity and effect of the edge filling.

[0006] For this reason, we urgently need to provide a kind of edge drawing machine that is used for the production of flood-proof umbrellas. Utility Model Content

[0007] The purpose of the utility model is to provide a side drawing machine for the production of flood control umbrellas, so as to solve the problem proposed in the above-mentioned background technology that when the umbrella cloth bag is wound on the winding roller, there is usually a certain inclination angle and it is wound back and forth. Therefore, in the process of edge filling and conveying, if the winding roller of the cloth belt is rotated in a relatively static position and released into the edge filling host for edge filling, there will be a certain inclination and pulling force on the cloth belt, and it will not be conveyed on the same axis of the input end of the edge filling host all the time. This inclination and pulling force may affect the uniformity and effect of the edge filling.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side-pulling machine for producing flood-proof umbrellas, comprising a base, a reciprocating winding and conveying structure is arranged on the left side of the top surface of the base, a side-filling and flattening structure is arranged on the right side of the reciprocating winding and conveying structure, and a cutting structure is arranged on the right side of the side-filling and flattening structure.

[0009] The reciprocating winding and conveying structure includes a reciprocating unit and a winding and conveying unit.

[0010] The reciprocating unit includes an asynchronous motor, a mounting plate is detachably mounted on the bottom surface of the asynchronous motor, a threaded rod is connected to the output end of the asynchronous motor, bearings are mounted at the non-threaded portions of the front and back ends of the outer surface of the threaded rod, an extension groove is connected to the outer surface of the bearing, a fixing rod is mounted between the extension groove and the base, and a sleeve is connected to the outer surface of the threaded rod.

[0011] Preferably, the winding conveying unit includes a sliding block, a fixed plate is installed on the back of the sliding block, a rotating motor is detachably connected to the top surface of the fixed plate, a rotating shaft is connected to the output end of the rotating motor, and a winding roller is fixedly installed in the middle of the outer surface of the rotating shaft.

[0012] Preferably, the front side of the mounting plate is fixedly connected to the back side of the extension slot, the extension slot is fixedly connected to the back side of the rectangular slot opened on the left side of the front side of the base, the inside of the extension slot is consistent in size with the inside of the rectangular slot, the outer surface of the bearing is fixedly connected to the inside of the mounting hole opened in the middle of the extension slot, and the inside of the sleeve is threadedly connected to the outer surface of the threaded rod. A circular hole is opened in the middle of the front side of the sliding block near the bottom end, the inside of the circular hole is fixedly connected to the outer surface of the sleeve, the outer surface of the sliding block is slidably connected to the inner wall of the rectangular slot opened on the left end of the top surface of the base, and the outer surface of the sliding block is slidably connected to the inner wall of the extension slot.

[0013] Preferably, the edge filling and flattening structure includes a fixing frame, a main body is fixedly installed inside the fixing frame, a pressing box is arranged on the right side of the main body, a circular hole is opened in the middle of the top surface of the pressing box, a guide rod is installed inside the circular hole, a spring is arranged inside the pressing box, and a pressing plate is connected to the bottom end of the spring.

[0014] Preferably, the inner wall of the pressure box is slidably connected to the outer surface of one end of the back of the pressure plate, a sliding hole is opened in the middle of the back end of the pressure plate, the inside of the sliding hole is slidably connected to the outer surface of the guide rod, and the outer surface of the spring is slidably connected to the outer surface of the guide rod.

[0015] Preferably, the cutting structure comprises a support frame, a hydraulic cylinder is fixedly mounted on the top surface of the support frame, a telescopic rod is mounted in the middle of the bottom surface of the hydraulic cylinder, and a cutter is fixedly mounted on the bottom surface of the telescopic rod. The cutter can be moved up and down by the hydraulic cylinder to drive the telescopic rod to contract, so as to cut the flattened fabric.

[0016] Preferably, the bottom ends of the front and back sides of the support frame are fixedly connected to the right ends of the front and back sides of the base, a sliding hole is provided in the middle of the top surface of the support frame, and the inner wall of the sliding hole is slidably connected to the outer surface of the telescopic rod.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The edge drawing machine used for the production of flood control umbrellas, through the setting of the reciprocating winding conveying structure, uses the asynchronous motor to drive the threaded rod to rotate, so that the sleeve drives the sliding block to slide, so that the rotating motor can move back and forth when driving the rotating shaft and the winding roller to rotate, so that the cloth belt can be stabilized on a certain axis during transportation, and the force can be evenly applied when filling the edge, and the effect is better.

[0019] 2. The edge-pulling machine used for the production of flood-proof umbrellas can utilize the hydraulic cylinder on the top surface of the support frame to extend the telescopic rod through the setting of the cutting structure, thereby driving the cutter to descend. After the cutter descends, it contacts the right end of the top surface of the base to cut the cloth belt after the edge is filled, so that the cloth belt can be better used in production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 for Figure 1 A magnified view of the structure at center;

[0023] Figure 4 for Figure 2 Enlarged view of the structure at point B in the middle.

[0024] In the figure: 1, base; 101, asynchronous motor; 102, mounting plate; 103, threaded rod; 104, bearing; 105, extension groove; 106, fixed rod; 107, sleeve; 108, sliding block; 109, rotating motor; 110, fixed plate; 111, rotating shaft; 112, winding roller; 201, fixed frame; 202, main body; 203, press box; 204, guide rod; 205, spring; 206, press plate; 301, support frame; 302, hydraulic cylinder; 303, telescopic rod; 304, cutter. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution: Embodiment 1

[0027] A side-pulling machine for producing flood-proof umbrellas comprises a base 1. A reciprocating winding and conveying structure is arranged on the left side of the top surface of the base 1, a side-filling and flattening structure is arranged on the right side of the reciprocating winding and conveying structure, and a cutting structure is arranged on the right side of the side-filling and flattening structure.

[0028] The reciprocating winding conveying structure includes a reciprocating unit and a winding conveying unit. The reciprocating unit includes an asynchronous motor 101. A mounting plate 102 is detachably mounted on the bottom surface of the asynchronous motor 101. A threaded rod 103 is connected to the output end of the asynchronous motor 101. A bearing 104 is mounted on the front and back ends of the outer surface of the threaded rod 103 without threads. An extension groove 105 is connected to the outer surface of the bearing 104. A fixed rod 106 is mounted between the extension groove 105 and the base 1. A sleeve 107 is connected to the outer surface of the threaded rod 103. The winding conveying unit includes a sliding block 108. A fixed plate 110 is mounted on the back of the sliding block 108. A rotating motor 109 is detachably connected to the top surface of the fixed plate 110. A rotating shaft 111 is connected to the output end of the rotating motor 109. A winding roller 112 is fixedly mounted in the middle of the outer surface of the rotating shaft 111.

[0029] The front side of the mounting plate 102 is fixedly connected to the back side of the extension groove 105, the extension groove 105 is fixedly connected to the back side of a rectangular slide groove opened on the left side of the front side of the base 1, the interior of the extension groove 105 is consistent in size with the interior of the rectangular slide groove, the outer surface of the bearing 104 is fixedly connected to the interior of the mounting hole opened in the middle of the extension groove 105, and the interior of the sleeve 107 is threadedly connected to the outer surface of the threaded rod 103.

[0030] By setting up a reciprocating winding conveying structure and utilizing the asynchronous motor 101 to drive the threaded rod 103 to rotate, the sleeve 107 can drive the sliding block 108 to slide, so that the rotating motor 109 can move reciprocatingly while driving the rotating shaft 111 and the winding roller 112 to rotate, so that the cloth belt can be stabilized on a certain axis during transportation, and the force can be evenly applied during edge filling, achieving better effect.

[0031] The threaded rod 103 is driven to rotate by the asynchronous motor 101, and the threaded connection between the sleeve 107 and the threaded rod 103 can drive the sliding block 108 to slide inside the rectangular slide groove and the extension groove 105, thereby driving the rotating motor 109, the rotating shaft 111, and the winding roller 112 to move. At the same time, the rotating motor 109 is turned on to drive the rotating shaft 11 to rotate, thereby driving the winding roller 112 to rotate, and the cloth tape wrapped on the surface of the winding roller 112 is conveyed. The bottom reciprocating unit can be used to maintain the cloth tape always on the same axis during transportation, so that the force on the cloth tape can be more uniform and the effect of filling the edge is better. Embodiment 2

[0032] On the basis of the first embodiment, the edge filling and flattening structure includes a fixing frame 201, a main body 202 is fixedly installed inside the fixing frame 201, a pressing box 203 is arranged on the right side of the main body 202, a round hole is opened in the middle of the top surface of the pressing box 203, a guide rod 204 is installed inside the round hole, a spring 205 is arranged inside the pressing box 203, and a pressing plate 206 is connected to the bottom end of the spring 205. The inner wall of the pressing box 203 is slidably connected to the outer surface of one end of the back of the pressing plate 206, a sliding hole is opened in the middle of one end of the back of the pressing plate 206, the inside of the sliding hole is slidably connected to the outer surface of the guide rod 204, and the outer surface of the spring 205 is slidably connected to the outer surface of the guide rod 204.

[0033] The cutting structure includes a support frame 301, a hydraulic cylinder 302 is fixedly installed on the top surface of the support frame 301, a telescopic rod 303 is installed in the middle of the bottom surface of the hydraulic cylinder 302, and a cutter 304 is fixedly installed on the bottom surface of the telescopic rod 303. The bottom ends of the front and back of the support frame 301 are fixedly connected to the right ends of the front and back of the base 1, and a sliding hole is opened in the middle of the top surface of the support frame 301, and the inner wall of the sliding hole is slidably connected to the outer surface of the telescopic rod 303.

[0034] By setting the cutting structure, the hydraulic cylinder 302 on the top surface of the support frame 301 can be used to drive the telescopic rod 303 to extend, thereby driving the cutter 304 to descend. After the cutter 304 descends, it contacts the right end of the top surface of the base 1 to cut the cloth tape after the hemming, so that the cloth tape can be better used in production.

[0035] After using the main body 202 to fill the edge of the cloth tape, when the cloth tape is output from the right end, the hydraulic cylinder 302 is started to drive the telescopic rod 303 to extend, which can drive the cutter 304 to descend. After descending, the cloth tape on the top surface of the base 1 is cut. After cutting, the hydraulic cylinder 302 drives the telescopic rod 303 to contract, thereby driving the cutter 304 to rise, and at the same time drives the cutter 304 to rise. The above process is repeated, and the cloth tape after the edge filling can be cut at equal distances, which is convenient for subsequent production.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A side-drawing machine for producing flood-proof umbrellas, comprising a base (1), characterized in that: A reciprocating winding and conveying structure is arranged on the left side of the top surface of the base (1), a side filling and flattening structure is arranged on the right side of the side filling and flattening structure, and a cutting structure is arranged on the right side of the side filling and flattening structure; The reciprocating winding and conveying structure includes a reciprocating unit and a winding and conveying unit; The reciprocating unit comprises an asynchronous motor (101), a mounting plate (102) being detachably mounted on the bottom surface of the asynchronous motor (101), a threaded rod (103) being connected to the output end of the asynchronous motor (101), bearings (104) being mounted on the non-threaded portions of the front and back ends of the outer surface of the threaded rod (103), an extension groove (105) being connected to the outer surface of the bearing (104), a fixing rod (106) being mounted between the extension groove (105) and the base (1), and a sleeve (107) being connected to the outer surface of the threaded rod (103).

2. The edge drawing machine for producing flood control umbrellas according to claim 1, characterized in that: The winding conveying unit comprises a sliding block (108), a fixed plate (110) is mounted on the back of the sliding block (108), a rotating motor (109) is detachably connected to the top surface of the fixed plate (110), a rotating shaft (111) is connected to the output end of the rotating motor (109), and a winding roller (112) is fixedly mounted in the middle of the outer surface of the rotating shaft (111).

3. The edge drawing machine for producing flood-proof umbrellas according to claim 1, characterized in that: The front side of the mounting plate (102) is fixedly connected to the back side of the extension groove (105); the extension groove (105) is fixedly connected to the back side of a rectangular slide groove opened on the left side of the front side of the base (1); the interior of the extension groove (105) is consistent in size with the interior of the rectangular slide groove; the outer surface of the bearing (104) is fixedly connected to the interior of a mounting hole opened in the middle of the extension groove (105); and the interior of the sleeve (107) is threadedly connected to the outer surface of the threaded rod (103).

4. The edge drawing machine for producing flood control umbrellas according to claim 1, characterized in that: The edge-filling flattening structure comprises a fixing frame (201), a main body (202) is fixedly mounted inside the fixing frame (201), a pressing box (203) is arranged on the right side of the main body (202), a circular hole is opened in the middle of the top surface of the pressing box (203), a guide rod (204) is installed inside the circular hole, a spring (205) is arranged inside the pressing box (203), and a pressing plate (206) is connected to the bottom end of the spring (205).

5. The edge drawing machine for producing flood-proof umbrellas according to claim 4, characterized in that: The inner wall of the pressing box (203) is slidably connected to the outer surface of one end of the back side of the pressing plate (206); a sliding hole is provided in the middle of one end of the back side of the pressing plate (206); the interior of the sliding hole is slidably connected to the outer surface of the guide rod (204); and the outer surface of the spring (205) is slidably connected to the outer surface of the guide rod (204).

6. The edge drawing machine for producing flood-proof umbrellas according to claim 1, characterized in that: The cutting structure comprises a support frame (301), a hydraulic cylinder (302) is fixedly mounted on the top surface of the support frame (301), a telescopic rod (303) is mounted in the middle of the bottom surface of the hydraulic cylinder (302), and a cutter (304) is fixedly mounted on the bottom surface of the telescopic rod (303).

7. The edge drawing machine for producing flood-proof umbrellas according to claim 6, characterized in that: The bottom ends of the front and back sides of the support frame (301) are fixedly connected to the right ends of the front and back sides of the base (1), and a sliding hole is provided in the middle of the top surface of the support frame (301), and the inner wall of the sliding hole is slidably connected to the outer surface of the telescopic rod (303).

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