Movable winding machine for oxygen absorbent

Abstract

The utility model discloses a movable winding machine for an oxygen absorbent, relates to the technical field of winding machines, and aims to solve the problem that when an existing oxygen absorbent material is wound, winding is loose, and consequently winding is not compact. The overturning rod body is installed on one side of the winding mechanism, one end of the overturning rod body is rotationally connected with one side of the winding mechanism through a rotating shaft body, a telescopic rod is arranged at the other end of the overturning rod body, one end of the telescopic rod penetrates through and extends into the other end of the overturning rod body, and a pressing plate is arranged at the other end of the telescopic rod. The pressing plate is in rotary reset connection with the other end of the overturning rod body through the reset shaft, the connecting blocks are installed on the two sides of one end of the telescopic rod and connected with the two sides of one end of the telescopic rod in a welded mode, and one side of each connecting block elastically stretches out and draws back with one side of the inner wall of the overturning rod body through a spring ring.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, specifically to a mobile winding machine for oxygen absorbers. Background Technology

[0002] The take-up section of a roll material processing production line mechanically winds raw materials into rolls. It is widely used in paper rolls, cloth rolls, plastic rolls, and metal roll processing production lines. It is designed in various ways according to actual process requirements. Common types include simple winding machines and hydraulic winding machines. Winding machines generally have strict requirements on the inner diameter, outer diameter, thickness, and width of the roll material.

[0003] For example, the Chinese authorized patent, CN107187911A, entitled "(A Movable Gauze Winding Machine)," includes: a winding machine body; an operation box located at the bottom of the winding machine body; slide rails fixedly connected to both sides of the inner cavity of the operation box; a support plate located between the two slide rails; first sliders fixedly connected to both ends of the support plate; and a limit block fixedly connected to the top of the slide rails. This invention, by incorporating an operation box, slide rails, limit blocks, first sliders, a support plate, pulleys, a slide groove, a first baffle, a second baffle, a second slider, a third slider, a telescopic frame, a first support, a cylinder, a connecting plate, and a second support, solves the problem of existing gauze winding machines being difficult to move. It avoids the situation where multiple people are needed to lift the gauze winding machine during transportation or movement, thus saving considerable time and effort for the handlers and making it more convenient for users to move the gauze winding machine.

[0004] However, existing oxygen absorber materials suffer from loose winding during the winding process, resulting in insufficient winding tightness; therefore, they do not meet current requirements. To address this, we have proposed a mobile winding machine for oxygen absorbers. Utility Model Content

[0005] The purpose of this invention is to provide a mobile winding machine for oxygen absorbers, in order to solve the problem mentioned in the background art that existing oxygen absorber materials have loose winding during winding, resulting in loose winding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mobile rewinding machine for oxygen absorbers, comprising: a rewinding machine body, a rewinding mechanism disposed above the rewinding machine body, and four universal pulleys disposed on the lower end face of the rewinding machine body;

[0007] Also includes:

[0008] A flipping rod is installed on one side of the winding mechanism. One end of the flipping rod is rotatably connected to one side of the winding mechanism via a rotating shaft. The other end of the flipping rod is provided with a telescopic rod. One end of the telescopic rod passes through and extends into the interior of the other end of the flipping rod. The other end of the telescopic rod is provided with a pressure plate. The pressure plate is rotatably reset connected to the other end of the flipping rod via a reset shaft.

[0009] Connecting blocks are installed on both sides of one end of the telescopic rod. The connecting blocks are welded to both sides of one end of the telescopic rod. One side of the connecting block elastically expands and contracts with one side of the inner wall of the flipping rod through a spring ring.

[0010] Preferably, a pulley is provided at the middle position of the other end of the telescopic rod, and the pulley is rotatably connected to the middle position of the other end of the telescopic rod.

[0011] Preferably, the front end face of the winding mechanism is provided with a winding center rotating rod, a first limiting block is provided on one side of the outer wall of the winding center rotating rod, a second limiting block is provided on the outer side of the first limiting block, and the second limiting block is rotatably threadedly connected to the winding center rotating rod.

[0012] Preferably, the winding mechanism has a first inner cavity, a hydraulic fixing rod is provided inside the first inner cavity, a hydraulic telescopic rod is provided at one end of the hydraulic fixing rod, a servo motor is provided at one end of the hydraulic telescopic rod, and one end of the winding center rotating rod is installed inside the servo motor.

[0013] Preferably, a movable groove is provided inside the front end face of the winding machine body, and an up-and-down movable roller is provided inside the movable groove. A marking device is provided on one side of the movable groove, a third roller is provided above the marking device, and a first roller is provided below the marking device. The third roller and the first roller are rotatably connected to the winding machine body.

[0014] Preferably, a fourth roller is provided on one side of the third roller, a clamping roller is provided on the other side of the moving groove, a fifth roller is provided above the clamping roller, and a second roller is provided below the clamping roller.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the setting of a flipping rod, a rotating shaft, a telescopic rod, a pressure plate, a reset shaft, a pulley, a connecting block, and a spring ring, allows the rotating shaft to rotate the flipping rod as a whole when the main body of the winding machine is winding. After the pressure plate on the telescopic rod is pressed against the position of the winding material shaft, the rotating shaft is fixed to prevent the position of the flipping rod from moving during use. As the thickness of the winding material gradually increases, the telescopic rod can be retracted into the flipping rod. At the same time, the pressure plate compacts the winding material package, avoiding the problem of loose winding and loose winding of existing oxygen absorber materials.

[0017] 2. By using a servo motor, hydraulic fixing rod, and hydraulic telescopic rod installed inside the winding mechanism, the servo motor can be moved back and forth during winding, thereby making the thickness of the winding position more uniform. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the flipping rod of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the winding mechanism of this utility model;

[0021] Figure 4 This is a partial structural diagram of the pressure plate of this utility model;

[0022] In the diagram: 100, main body of the winding machine; 101, marking device; 102, first roller shaft; 103, up-and-down moving roller shaft; 104, moving groove; 105, second roller shaft; 106, clamping roller shaft; 107, third roller shaft; 108, fourth roller shaft; 109, fifth roller shaft; 110, universal pulley; 200, winding mechanism; 201, winding center rotating rod; 202, first limiting block; 20201, second limiting block; 203, first inner cavity; 204, servo motor; 205, hydraulic fixing rod; 20501, hydraulic telescopic rod; 300, flipping rod body; 301, rotating shaft body; 302, telescopic rod; 303, pressure plate; 304, reset shaft; 305, pulley; 306, connecting block; 307, spring ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1

[0025] Please see Figure 1-4 An embodiment of this utility model is provided: a mobile rewinder for oxygen absorbers, comprising: a rewinder body 100, a rewinding mechanism 200 disposed above the rewinder body 100, and four universal pulleys 110 disposed on the lower end face of the rewinder body 100.

[0026] Also includes:

[0027] A flipping rod 300 is installed on one side of the winding mechanism 200. One end of the flipping rod 300 is rotatably connected to one side of the winding mechanism 200 via a rotating shaft 301. The other end of the flipping rod 300 is provided with a telescopic rod 302. One end of the telescopic rod 302 passes through and extends into the other end of the flipping rod 300. The other end of the telescopic rod 302 is provided with a pressure plate 303. The pressure plate 303 is rotatably reset connected to the other end of the flipping rod 300 via a reset shaft 304.

[0028] Connecting blocks 306 are installed on both sides of one end of the telescopic rod 302. The connecting blocks 306 are welded to both sides of one end of the telescopic rod 302. One side of the connecting blocks 306 elastically expands and contracts with one side of the inner wall of the flipping rod 300 through the spring ring 307.

[0029] The rotating shaft rotates the entire flipping rod, presses the pressure plate on the telescopic rod against the position of the material winding shaft, and then fixes the rotating shaft to prevent the flipping rod from moving during use. As the thickness of the material being wound gradually increases, the telescopic rod can be retracted into the flipping rod.

[0030] Example 2

[0031] Please see Figure 2 A pulley 305 is provided at the middle position of the other end of the telescopic rod 302, and the pulley 305 is rotatably connected to the middle position of the other end of the telescopic rod 302.

[0032] Please see Figure 1 The front end face of the winding mechanism 200 is provided with a winding center rotating rod 201. A first limiting block 202 is provided on one side of the outer wall of the winding center rotating rod 201. A second limiting block 20201 is provided on the outer side of the first limiting block 202, and the second limiting block 20201 is rotatably threadedly connected to the winding center rotating rod 201.

[0033] Please see Figure 3The winding mechanism 200 has a first inner cavity 203 inside, and a hydraulic fixing rod 205 is installed inside the first inner cavity 203. A hydraulic telescopic rod 20501 is installed at one end of the hydraulic fixing rod 205, and a servo motor 204 is installed at one end of the hydraulic telescopic rod 20501. One end of the winding center rotating rod 201 is installed inside the servo motor 204.

[0034] The hydraulic telescopic rod 20501 can extend and retract forward and backward via the hydraulic fixed rod 205, thereby synchronizing the position of the servo motor 204 and thus enabling the oxygen absorber pack to be stored in an even manner.

[0035] Please see Figure 1 The front end face of the winding machine body 100 is provided with a moving groove 104. The moving groove 104 is provided with an up-and-down moving roller 103. A marking device 101 is provided on one side of the moving groove 104. A third roller 107 is provided above the marking device 101. A first roller 102 is provided below the marking device 101. The third roller 107 and the first roller 102 are rotatably connected to the winding machine body 100. A fourth roller 108 is provided on one side of the third roller 107. A clamping roller 106 is provided on the other side of the moving groove 104. A fifth roller 109 is provided above the clamping roller 106. A second roller 105 is provided below the clamping roller 106.

[0036] Working principle: The external oxygen absorber package passes through the first roller 102, the marking device 101, the third roller 107, the up-and-down moving roller 103, the fourth roller 108, and then the second roller 105. After passing through the clamping roller 106 and the fifth roller 109, it is finally wound up at the position of the winding center rotating rod 201. During winding, a winding roller can be installed on the outer shaft of the winding center rotating rod 201 to collect the package. The pressure plate 303 can compact the collected oxygen absorber package during collection. At the same time, the servo motor 204 can be moved back and forth by the hydraulic telescopic rod 20501, so that the collection position can be evenly distributed.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mobile winding machine of an oxygen absorbent, comprising a winding machine body (100), a winding mechanism (200) arranged above the winding machine body (100), and four universal pulleys (110) arranged at the lower end surface of the winding machine body (100). characterized in that Further comprising: a turnover rod body (300) installed on one side of the winding mechanism (200), one end of the turnover rod body (300) being rotatably connected to one side of the winding mechanism (200) through a rotating shaft body (301), the other end of the turnover rod body (300) being provided with an extension rod (302), one end of the extension rod (302) penetrating and extending into the other end of the turnover rod body (300), the other end of the extension rod (302) being provided with a pressing plate (303), the pressing plate (303) being rotatably reset connected to the other end of the turnover rod body (300) through a reset shaft (304); a connecting block (306) installed on both sides of one end of the extension rod (302), the connecting block (306) being welded to both sides of one end of the extension rod (302), one side of the connecting block (306) being elastically telescoped with one side of the inner wall of the turnover rod body (300) through a spring ring (307).

2. A mobile oxygen absorbent winding machine according to claim 1, characterized in that: A pulley (305) is arranged at the middle position of the other end of the extension rod (302), and the pulley (305) is rotatably connected to the middle of the other end of the extension rod (302).

3. A mobile oxygen absorbent winding machine according to claim 1, characterized in that: A winding center rotating rod (201) is arranged at the front end surface of the winding mechanism (200), a first limiting block (202) is arranged on one side of the outer wall of the winding center rotating rod (201), a second limiting block (20201) is arranged on one side of the outside of the first limiting block (202), and the second limiting block (20201) is rotatably screwed with the winding center rotating rod (201).

4. A mobile oxygen absorbent winding machine according to claim 3, characterized in that: A first inner cavity (203) is arranged in the winding mechanism (200), a hydraulic fixing rod (205) is arranged in the first inner cavity (203), one end of the hydraulic fixing rod (205) is provided with a hydraulic telescopic rod (20501), one end of the hydraulic telescopic rod (20501) is provided with a servo motor (204), and one end of the winding center rotating rod (201) is installed in the servo motor (204).

5. A mobile oxygen absorbent winding machine according to claim 1, characterized in that: A moving groove (104) is arranged in the front end surface of the winding machine body (100), an up-and-down moving roller shaft (103) is arranged in the moving groove (104), a marking device (101) is arranged on one side of the moving groove (104), a third roller shaft (107) is arranged above the marking device (101), a first roller shaft (102) is arranged below the marking device (101), and the third roller shaft (107) and the first roller shaft (102) are rotatably connected with the winding machine body (100).

6. A mobile oxygen absorbent winding machine according to claim 5, characterized in that: One side of the third roller shaft (107) is provided with a fourth roller shaft (108), the other side of the moving groove (104) is provided with a clamping roller shaft (106), the upper side of the clamping roller shaft (106) is provided with a fifth roller shaft (109), and the lower side of the clamping roller shaft (106) is provided with a second roller shaft (105).

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