Roller releasing device for cotton winding roller

Abstract

The utility model discloses a roll releasing device for a cotton roll, which comprises a rack and the cotton roll placed on the rack, the cotton roll further comprises a roll shaft, and one end or two ends of the roll shaft are provided with clamping grooves; the rack is further provided with a guide rod used for pulling the roll shaft, one end of the guide rod is provided with a hook plate, and the other end of the guide rod is provided with a driving device used for driving the guide rod to move in the length direction of the rack. A hook groove clamped with the clamping groove is formed in the top of the hook plate; a limiting baffle is further arranged between the cotton winding roller and the guide rod, and a groove used for containing the end of the roller shaft is formed in the top of the limiting baffle. The cotton winding device has the advantages that after cotton pieces are wound, the cotton winding roller is placed on the supporting plate, one end of the roller shaft is placed in the groove of the limiting baffle, the clamping groove in the end of the roller shaft slides into the hook groove in the hook plate through the arc-shaped groove, and the driving device drives the hook plate to move through the guide rod to separate the roller shaft.

Description

Technical Field

[0001] The utility model belongs to the technical field of cotton sheet processing, and in particular relates to a cotton rolling roller stripping device. Background Art

[0002] In the cotton sheet production process, cotton sheet winding is an important production link. With the advancement of technology and the improvement of automation level, cotton sheet winding equipment is also constantly being improved and optimized. After the cotton roll roller is wound, traditional cotton sheet winding equipment usually requires multiple people to cooperate in separating the cotton roll roller and the roller shaft, which is time-consuming and labor-intensive, with low work efficiency, and manual separation is likely to have irreversible effects on the quality of the cotton cloth; if the roller shaft is not separated in time, it will lead to the problem of insufficient number of roller shafts, and the required roller shaft cost is high. To solve the above problems, we propose a cotton roll roller removal device. Utility Model Content

[0003] The utility model aims to provide a cotton rolling roller stripping device.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A cotton rolling roller de-rolling device comprises a frame and a cotton rolling roller placed on the frame, the cotton rolling roller also comprising a roller shaft, one end or both ends of the roller shaft are provided with a clamping groove; a guide rod for pulling the roller shaft is also provided on the frame, a hook plate is provided at one end of the guide rod, and a driving device for driving the guide rod to move along the length direction of the frame is provided at the other end of the guide rod; a hook groove is provided on the top of the hook plate to be clamped with the clamping groove; a limit baffle is also provided between the cotton rolling roller and the guide rod, and a groove is provided on the top of the limit baffle to place the end of the roller shaft.

[0006] Preferably, a support plate for placing the cotton rolling roller is provided on the frame, and the cross-section of the support plate is concave.

[0007] Preferably, the width of the groove matches the diameter of the roller shaft, the depth of the groove is flush with the bottom of the support plate, and the top of the groove has an arc on one side opposite to the top.

[0008] Preferably, a guide rail is further provided on the frame, and a sliding block cooperating with the guide rail is provided at the bottom of the hook plate.

[0009] Preferably, the travel of the guide rail is the same as the width of the cotton sheet on the cotton rolling roller.

[0010] Preferably, an arc-shaped groove is further provided at the position of the clamping groove, and the depth of the clamping groove is greater than the arc-shaped groove.

[0011] Preferably, the driving device is an electric cylinder, and one end of the guide rod is connected to the output end of the electric cylinder.

[0012] Preferably, the driving device is a linear module.

[0013] The beneficial effects of the utility model are as follows: after the cotton sheets are rolled up, the cotton rolling roller is placed on the support plate, one end of the roller shaft is placed in the groove of the limit baffle, the clamping groove at the end of the roller shaft slides into the hook groove on the hook plate via the arc groove, and the driving device drives the hook plate to move through the guide rod to separate the roller shaft; at this time, the end of the roller shaft falls into the bottom of the groove and abuts against the cotton roll after being taken off the roller, the driving device drives the guide rod to move in the opposite direction, pushes the roller shaft and the cotton roll after being taken off the roller to move, and the roller shaft returns to the initial placement position to prepare for the next use, and the cotton roll falls into the collection position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a cotton rolling roller stripping device of the utility model;

[0015] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 3 This is a schematic diagram of the state of the utility model after the roller shaft is separated;

[0017] Figure 4 This utility model Figure 3 The enlarged schematic diagram of point A in the middle;

[0018] Figure 5 This is a schematic diagram of the state of the utility model after the roller stripping is completed;

[0019] Among them: a frame 10, a cotton winding roller 12, a roller shaft 14, a card slot 16, a guide rod 18, a hook plate 20, a driving device 22, a hook slot 24, a limit baffle 26, a groove 28, a support plate 30, a guide rail 32, a slider 34, and an arc slot 36. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1 to Figure 2As shown, a cotton rolling roller de-rolling device of the utility model comprises a frame 10 and a cotton rolling roller 12 placed on the frame 10, the cotton rolling roller 12 also comprises a roller shaft 14, one end or both ends of the roller shaft 14 are provided with a card slot 16; a guide rod 18 for pulling the roller shaft 14 is also provided on the frame 10, a hook plate 20 is provided at one end of the guide rod 18, and a driving device 22 for driving the guide rod 18 to move along the length direction of the frame 10 is provided at the other end of the guide rod 18; a hook groove 24 engaged with the card slot 16 is provided at the top of the hook plate 20; a limit baffle 26 is also provided between the cotton rolling roller 12 and the guide rod 18, and a groove 28 for placing the end of the roller shaft 14 is provided at the top of the limit baffle 26. After winding the cotton sheets, the cotton rolling roller 12 is placed on the support plate 30, one end of the roller shaft 14 is placed in the groove 28 of the limit baffle 26, the slot 16 at the end of the roller shaft 14 is engaged with the hook slot 24 on the hook plate 20, and the driving device 22 drives the hook plate 20 to move through the guide rod 18 to separate the roller shaft 14.

[0022] A support plate 30 for placing the cotton reel roller 12 is disposed on the frame 10. The cross section of the support plate 30 is concave, which is convenient for positioning the cotton reel roller 12 and preventing the cotton reel roller 12 from rolling.

[0023] A guide rail 32 is also provided on the frame 10, and a slider 34 cooperating with the guide rail 32 is provided at the bottom of the hook plate 20. The hook plate 20 slides on the guide rail 32 through the slider 34, thereby strengthening the strength of both ends of the guide rod 18 and improving the stability during displacement.

[0024] The width of the groove 28 matches the diameter of the roller 14, the depth of the groove 28 is flush with the support plate 30, and the top of the groove 28 has an arc on one side. Figure 3 , Figure 4 As shown, the travel of the guide rail 32 is the same as the width of the cotton sheet on the cotton roll roller 12, so that after the roll is removed, the end of the roller shaft 14 falls into the bottom of the groove 28 and abuts against the cotton roll after the roll is removed, as shown in FIG. Figure 5 As shown, the driving device 22 drives the guide rod 18 to move in the reverse direction, pushing the roller 14 and the cotton roll after being taken off the roller to move, and the roller 14 returns to the initial placement position to prepare for the next use, and the cotton roll falls into the collection position.

[0025] An arc-shaped groove 36 is also provided at the position of the slot 16 . The depth of the slot 16 is greater than the arc-shaped groove 36 , so that the end of the roller shaft 14 can slide into the slot 16 easily.

[0026] The driving device 22 is an electric cylinder, and one end of the guide rod 18 is connected to the output end of the electric cylinder. The driving device 22 can also be a linear module.

[0027] When removing the roll, the cotton roll 12 is placed on the support plate 30, one end of the roller shaft 14 is placed in the groove 28 of the limit baffle 26, the slot 16 at the end of the roller shaft 14 slides into the hook groove 24 on the hook plate 20 via the arc slot 36, and the driving device 22 drives the hook plate 20 to move through the guide rod 18 to separate the roller shaft 14; at this time, the end of the roller shaft 14 falls into the bottom of the groove 28 and abuts against the cotton roll after the roll is removed, the driving device 22 drives the guide rod 18 to move in the opposite direction, pushes the roller shaft 14 and the cotton roll after the roll is removed to move, and the roller shaft 14 returns to the initial placement position for next use, and the cotton roll falls into the collection position.

[0028] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cotton roll stripping device, comprising a frame and a cotton roll placed on the frame, characterized in that: The cotton rolling roller also includes a roller shaft, and a card slot is set at one end or both ends of the roller shaft; a guide rod for pulling the roller shaft is also set on the frame, a hook plate is set at one end of the guide rod, and a driving device for driving the guide rod to move along the length direction of the frame is set at the other end of the guide rod; a hook groove is opened on the top of the hook plate to engage with the card slot; a limit baffle is also set between the cotton rolling roller and the guide rod, and a groove is opened on the top of the limit baffle for placing the end of the roller shaft.

2. A cotton roll stripping device according to claim 1, characterized in that: A support plate for placing the cotton rolling roller is arranged on the frame, and the cross section of the support plate is concave.

3. A cotton roll stripping device according to claim 2, characterized in that: The width of the groove matches the diameter of the roller shaft, the depth of the groove is flush with the bottom of the support plate, and the top of the groove has an arc on one side opposite to the other.

4. A cotton roll stripping device according to claim 1, characterized in that: A guide rail is also arranged on the frame, and a sliding block matched with the guide rail is arranged at the bottom of the hook plate.

5. A cotton roll stripping device according to claim 4, characterized in that: The travel of the guide rail is the same as the width of the cotton sheet on the cotton rolling roller.

6. A cotton roll stripping device according to claim 1, characterized in that: An arc-shaped groove is also provided at the position of the clamping groove, and the depth of the clamping groove is greater than the arc-shaped groove.

7. A cotton roll stripping device according to claim 1, characterized in that: The driving device is an electric cylinder, and one end of the guide rod is connected to the output end of the electric cylinder.

8. The cotton roll stripping device according to claim 1, characterized in that: The driving device is a linear module.

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