Blanking structure for winding shaft and winding equipment

Abstract

The utility model provides a discharging structure for a winding shaft and winding equipment. The discharging structure comprises a connecting base, an alignment frame and an anti-disengaging structure. The connecting base is used for being installed on winding equipment, and a positioning table rotationally connected with the connecting base is arranged on the connecting base. The alignment frame is fixed to the positioning table so that the winding shaft can horizontally move into the alignment frame. The anti-disengaging structure is arranged on the alignment frame and used for sealing the opening of the alignment frame so as to limit the winding shaft to disengage from the alignment frame. And when the winding shaft enters the alignment frame and the anti-falling structure seals the opening of the alignment frame, the positioning table can also rotate, so that the winding shaft swings synchronously, and the charging barrel can move back on to the alignment frame to be separated from the winding shaft. According to the discharging structure for the winding shaft and the winding equipment, the winding shaft can swing relative to the supporting face, so that the material barrel can be separated from the winding shaft at the swing end of the winding shaft, the technical purpose that the material barrel and a coiled material are discharged by a single person is achieved, the packaging efficiency of the coiled material is improved, and the operation level of the winding procedure is ensured.

Description

Technical Field

[0001] This application belongs to the technical field of rewinding equipment, and particularly relates to a blanking structure for a rewinding shaft and a rewinding equipment. Background Art

[0002] A rewinding equipment is a device used to wind continuous supplied materials (such as metal or non-metal strips, films, papers, etc.) into coils or reels by mechanical means, and is mainly applied to the fields of continuous production and automated packaging. Generally, during the rewinding process of the coil material, it is necessary to first sleeved a bobbin on the rewinding shaft, then connect the coil material to the outer wall of the bobbin, and finally drive the rewinding shaft to rotate, so that the bobbin rotates and the coil material winds around the surface of the bobbin.

[0003] When blanking the bobbin and the coil material on the rewinding shaft, usually at least two people are required to cooperate in the operation. Specifically: two operators respectively hold both ends of the rewinding shaft, lift the rewinding shaft to separate it from the support surface, and then tilt the rewinding shaft or push the bobbin along the axial direction of the rewinding shaft, so that the bobbin moves relative to the rewinding shaft to finally separate from the rewinding shaft.

[0004] The inventor found that in the actual operation environment, the cooperation of two people has certain inconveniences, and it is easy to damage the coil material on the bobbin due to improper operation. It also reduces the packaging efficiency of the coil material to a certain extent, resulting in the technical defect of the decline in the operation level of the rewinding process. Utility Model Content

[0005] The embodiments of this application provide a blanking structure for a rewinding shaft and a rewinding equipment, aiming to enable the rewinding shaft to swing relative to the support surface, so that the bobbin can be separated from the rewinding shaft at the swinging end of the rewinding shaft, achieving the technical purpose of a single person blanking the bobbin and the coil material, improving the packaging efficiency of the coil material, and ensuring the operation level of the rewinding process.

[0006] To achieve the above object, the technical solution adopted in this application is:

[0007] Provide a blanking structure for a rewinding shaft, on which a roller for rolling along its support surface is coaxially connected; the blanking structure includes:

[0008] A connecting seat, which is used to be installed on the rewinding equipment and is located below the support surface; the connecting seat has a positioning platform rotatably connected to it in the up and down direction, and the upper surface of the positioning platform is coplanar with the support surface, so that the roller can roll onto the upper surface of the positioning platform;

[0009] An alignment frame, fixedly connected to the upper surface of the positioning platform, and having a frame structure with a vertical cross-section in the shape of a door and an open end facing the horizontal direction; and

[0010] The anti - detachment structure is arranged on the alignment frame and is used to close the opening of the alignment frame;

[0011] Wherein, the positioning table can rotate to make the opening of the alignment frame face the take - up reel, so that the take - up reel is suitable for translating into the interior of the alignment frame; and when the take - up reel enters the interior of the alignment frame and the anti - detachment structure closes the opening of the alignment frame, the positioning table can further rotate, so that the take - up reel swings synchronously and the cartridge can move away from the take - up reel and move away from the alignment frame.

[0012] In a possible implementation manner, the positioning table has a baffle extending upward and arranged side - by - side with the alignment frame in the horizontal direction;

[0013] Wherein, when the positioning table rotates to make the opening of the alignment frame face the take - up reel, the arrangement direction of the alignment frame and the baffle is parallel to the axial direction of the take - up reel;

[0014] When the roller rolls to the upper side surface of the positioning table, the baffle is located on the side of the roller away from the alignment frame, so that the baffle abuts against the roller and restricts the movement of the take - up reel away from the alignment frame.

[0015] In a possible implementation manner, the baffle has a through - hole penetrating in the thickness direction, and a threaded groove adapted to communicate with the through - hole is formed on the outer peripheral wall of the positioning table; the baffle further includes:

[0016] A docking bolt, which is suitable for being inserted into the mutually - communicating through - hole and the threaded groove and is threadedly connected with the threaded groove.

[0017] In a possible implementation manner, the anti - detachment structure includes:

[0018] A reserved hole, which is formed on the upper side surface of the alignment frame and communicates with the interior of the alignment frame; and

[0019] A limiting plate, which is slidably inserted into the reserved hole to extend into the interior of the alignment frame and close the opening of the alignment frame.

[0020] In a possible implementation manner, the alignment frame also has a sunken hole penetrating from its inner bottom surface to its lower side surface, and a sunken groove formed on the upper side surface of the positioning table and communicating with the sunken hole;

[0021] When the limiting plate is inserted into the reserved hole and moves downward, the limiting plate is suitable for passing through the sunken hole and inserting into the sunken groove.

[0022] In a possible implementation manner, a rubber pad is fixedly connected to the limiting plate, and the upper end of the limiting plate has a cantilever extending in the horizontal direction;

[0023] When the take-up reel is inserted into the alignment frame and the limit plate is inserted into the reserved hole, the cantilever is adapted to abut against the upper side surface of the alignment frame to limit the downward movement of the limit plate; and, the rubber pad can abut against the take-up reel to undergo elastic deformation.

[0024] In a possible implementation manner, a bushing fixedly connected thereto is provided on the connecting seat; the axial direction of the bushing is parallel to the up-down direction, and a connecting column inserted into the bushing and adapted to rotate relative to the bushing is provided on the bottom surface of the positioning table.

[0025] In a possible implementation manner, a support plate fixedly connected thereto is further provided on the connecting seat; the support plate is located below the bushing and abuts against the lower end surface of the bushing.

[0026] In a possible implementation manner, the connecting column extends out from the lower end of the bushing, and a through hole penetrating in the radial direction thereof is provided at the extending end of the connecting column; the support plate further includes:

[0027] A guiding hole is opened on the support plate; when the positioning table rotates until the opening of the alignment frame faces the take-up reel, the through hole is coaxially communicated with the guiding hole; and

[0028] A plug rod is adapted to be inserted into the mutually communicated guiding hole and the through hole to limit the rotation of the connecting column relative to the support plate.

[0029] In the embodiment of the present application, by horizontally pushing the take-up reel, the roller rolls to the upper side surface of the positioning table, and the take-up reel is translated into the alignment frame; then, the opening of the alignment frame is closed by the anti-detachment structure, and one end of the take-up reel is swung to the outside of the support surface by rotating the positioning table, so that the cartridge on the take-up reel can be directly removed.

[0030] Compared with the prior art, the take-off structure for the take-up reel provided in this embodiment enables the take-up reel to swing relative to the support surface, so that the cartridge can be separated from the take-up reel at the swinging end of the take-up reel, achieving the technical purpose of a single person for taking off the cartridge and the coil material, improving the packaging efficiency of the coil material, and ensuring the operation level of the winding process.

[0031] The technical solution adopted in the present application further provides a winding device, including the take-off structure for the take-up reel proposed in any one of the foregoing.

[0032] The beneficial effects of the winding device provided in this embodiment are the same as those of the foregoing take-off structure for the take-up reel, and will not be elaborated herein. Description of the Drawings

[0033] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0034] Figure 1 Schematic diagram of the three-dimensional structure of the blanking structure for the winding shaft provided by the embodiment of the present application;

[0035] Figure 2 Front view of the blanking structure for the winding shaft provided by the embodiment of the present application;

[0036] Figure 3 Side view of the blanking structure for the winding shaft provided by the embodiment of the present application;

[0037] Figure 4 Along Figure 3 Sectional view structure along line A-A in

[0038] Figure 5 Explosion structure diagram of the connecting seat and the insertion rod adopted by the embodiment of the present application;

[0039] Figure 6 Explosion diagram of the anti - detachment structure adopted by the embodiment of the present application;

[0040] Figure 7 Sectional view structure diagram of the alignment frame and the positioning table adopted by the embodiment of the present application;

[0041] Figure 8 Explosion structure diagram of the positioning table and the baffle adopted by the embodiment of the present application;

[0042] Explanation of reference numerals: 1. Connecting seat; 11. Bush; 12. Support plate; 121. Guide hole; 122. Insertion rod; 2. Alignment frame; 21. Sinking hole; 3. Anti - detachment structure; 31. Reserved hole; 32. Limiting plate; 321. Rubber pad; 322. Cantilever; 10. Positioning table; 101. Thread groove; 102. Sinking groove; 103. Connecting column; 1031. Insertion hole; 20. Baffle; 201. Through hole; 202. Docking bolt; 100. Winding shaft; 110. Roller. Detailed implementation manners

[0043] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the following further details the present application in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0044] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0045] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application.

[0046] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0047] Please refer to Figures 1 to 8 together, and now the blanking structure for the winding shaft provided by the present application will be described. The blanking structure proposed by the present application includes a connecting seat 1, an alignment frame 2, and an anti - detachment structure 3.

[0048] It should be noted in advance that two rollers 110 are coaxially connected to the aforementioned winding shaft 100 and arranged side by side along its axial direction for rolling along its supporting surface, and the material cylinder is located between the two rollers 110.

[0049] The connecting seat 1 is used to be installed on the winding equipment and is located on the lower side of the supporting surface; the connecting seat 1 has a positioning table 10 rotatably connected to it in the up - down direction, and the upper surface of the positioning table 10 is coplanar with the supporting surface, so that the roller 110 can roll onto the upper surface of the positioning table 10.

[0050] The alignment frame 2 is fixedly connected to the upper surface of the positioning table 10 and has a frame structure with a vertical cross - section in the shape of a door and an open - mouth facing the horizontal direction; in actual use, by rotating the positioning table 10, the open - mouth of the alignment frame 2 can be made to face the winding shaft 100, so that the winding shaft 100 can be translated into the interior of the alignment frame 2.

[0051] The anti - detachment structure 3 is arranged on the alignment frame 2 and is used to close the open - mouth of the alignment frame 2 to limit the winding shaft 100 from being translated along the open - mouth direction of the alignment frame 2 and disengaging from the alignment frame 2.

[0052] When the take-up reel 100 enters the interior of the alignment frame 2 and the anti-disengagement structure 3 closes the open end of the alignment frame 2, the positioning table 10 can still rotate, so that the take-up reel 100 swings synchronously and the cartridge can move away from the take-up reel 100 in the direction away from the alignment frame 2; during this process, the anti-disengagement structure 3 can achieve the technical effect of restricting the take-up reel 100 from disengaging from the alignment frame 2, ensuring the smooth swing of the take-up reel 100.

[0053] In the embodiment of the present application, by pushing the take-up reel 100 in the horizontal direction, the roller 110 rolls onto the upper side surface of the positioning table 10, and the take-up reel 100 is translated into the alignment frame 2; then, the open end of the alignment frame 2 is closed by the anti-disengagement structure 3, and one end of the take-up reel 100 is swung to the outside of the support surface by rotating the positioning table 10, so that the cartridge on the take-up reel 100 can be directly removed.

[0054] The blanking structure for the take-up reel provided in this embodiment, compared with the prior art, enables the take-up reel 100 to swing relative to the support surface, so that the cartridge can be separated from the take-up reel 100 at the swinging end of the take-up reel 100, achieving the technical purpose of a single person blanking the cartridge and the coil, improving the packaging efficiency of the coil, and ensuring the operation level of the winding process.

[0055] In some embodiments, such as Figure 1 and Figure 2 shown, the positioning table 10 is provided with a baffle 20 extending upward and arranged side by side with the alignment frame 2 in the horizontal direction.

[0056] By adopting the above technical solution, when the positioning table 10 rotates until the open end of the alignment frame 2 faces the take-up reel 100, the arrangement direction of the alignment frame 2 and the baffle 20 is parallel to the axial direction of the take-up reel 100; when the roller 110 rolls onto the upper side surface of the positioning table 10, the baffle 20 is located on the side of the roller 110 away from the alignment frame 2, so that the baffle 20 abuts against the roller 110 to restrict the movement of the take-up reel 100 away from the alignment frame 2.

[0057] In some embodiments, such as Figure 8 shown, the baffle 20 is provided with a through hole 201 penetrating in the thickness direction, and a threaded groove 101 adapted to communicate with the through hole 201 is formed on the outer peripheral wall of the positioning table 10.

[0058] Based on this, the baffle 20 further includes a docking bolt 202, and this docking bolt 202 is adapted to be inserted into the mutually communicating through hole 201 and threaded groove 101 and is threadedly connected to the threaded groove 101 to realize the connection between the baffle 20 and the positioning table 10.

[0059] In some embodiments, such as Figure 6 shown, the anti-disengagement structure 3 includes a reserved hole 31 and a limit plate 32.

[0060] The reserved hole 31 is opened on the upper side of the alignment frame 2 and is communicated with the inside of the alignment frame 2.

[0061] The limiting plate 32 is slidably inserted into the reserved hole 31 to extend into the inside of the alignment frame 2 and close the open end of the alignment frame 2, so as to achieve the technical purpose of restricting the take-up reel 100 from detaching from the alignment frame 2.

[0062] In some embodiments, such as Figure 6 and Figure 7 shown, the alignment frame 2 further has a sunken hole 21 penetrating from its inner bottom surface to its lower side surface, and a sunken groove 102 opened on the upper side surface of the positioning table 10 and communicated with the sunken hole 21.

[0063] When the limiting plate 32 is inserted into the reserved hole 31 and moves downward, the limiting plate 32 is adapted to pass through the sunken hole 21 and be inserted into the sunken groove 102 to ensure the stability of the technical effect of restricting the take-up reel 100 from detaching from the alignment frame 2.

[0064] In some embodiments, such as Figure 1 and Figure 3 shown, a rubber pad 321 is fixedly connected to the limiting plate 32, and the upper end of the limiting plate 32 has a cantilever 322 extending in the horizontal direction.

[0065] By adopting the above technical solution, when the take-up reel 100 is inserted into the alignment frame 2 and the limiting plate 32 is inserted into the reserved hole 31, the cantilever 322 is adapted to abut against the upper side surface of the alignment frame 2 to restrict the downward movement of the limiting plate 32; and the rubber pad 321 can abut against the take-up reel 100 to undergo elastic deformation.

[0066] In some embodiments, such as Figure 2 shown, the connecting seat 1 has a bushing 11 fixedly connected thereto; in actual design, an arc-shaped groove can be opened on the side surface of the connecting seat 1, and the bushing 11 is welded in this arc-shaped groove.

[0067] When connecting the bushing 11 and the connecting seat 1, the axial direction of the bushing 11 is parallel to the up-down direction, and the bottom surface of the positioning table 10 has a connecting post 103 inserted into the bushing 11 and adapted to rotate relative to the bushing 11, so as to realize the rotational connection of the positioning table 10 and the connecting seat 1 in the up-down direction and the rotation of the positioning table 10 around the connecting post 103 as an axis.

[0068] In some embodiments, such as Figure 2 shown, the connecting seat 1 further has a support plate 12 fixedly connected thereto; this support plate 12 is located below the bushing 11 and abuts against the lower end surface of the bushing 11, so as to be able to support the bushing 11 and improve the strength and stability of this structure.

[0069] In some embodiments, such as Figure 3 、Figure 5 and Figure 8 As shown in Figure 8 , the support plate 12 is arranged to avoid the opening at the lower end of the bushing 11; based on this, the connecting column 103 extends out from the lower end of the bushing 11, and the extending end of the connecting column 103 has a jack 1031 that penetrates through in its radial direction.

[0070] In this embodiment, the support plate 12 further includes a guiding hole 121 and a plug rod 122.

[0071] The guiding hole 121 is formed on the support plate 12; when the positioning table 10 rotates until the open end of the alignment frame 2 faces the winding shaft 100, the jack 1031 and the guiding hole 121 are coaxially communicated.

[0072] The plug rod 122 is adapted to be inserted into the mutually communicated guiding hole 121 and jack 1031 to limit the rotation of the connecting column 103 relative to the support plate 12.

[0073] Based on the same inventive concept, the embodiment of the present application further provides a winding device, including the blanking structure for the winding shaft proposed in any one of the foregoing.

[0074] The beneficial effects of the winding device provided in this embodiment are the same as those of the foregoing blanking structure for the winding shaft, and will not be elaborated here.

[0075] The above content is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A material feeding structure for a winding shaft, wherein a roller for rolling along its supporting surface is coaxially connected to the winding shaft; characterized in that: The blanking structure comprises: A connecting seat is used to be installed on the winding device and is located at the lower side of the supporting surface; the connecting seat is provided with a positioning platform rotatably connected thereto in the up-down direction, and the upper side surface of the positioning platform is coplanar with the supporting surface, so that the roller can roll to the upper side surface of the positioning platform; An alignment frame is fixedly connected to the upper side of the positioning platform and has a frame structure with a door-shaped vertical section and an opening facing the horizontal direction; and An anti-drop structure, disposed on the alignment frame and used to close the opening of the alignment frame; In which, the positioning platform can be rotated until the opening of the alignment frame faces the take-up shaft, so that the take-up shaft is suitable for translation into the interior of the alignment frame; and, when the take-up shaft enters the interior of the alignment frame and the anti-detachment structure closes the opening of the alignment frame, the positioning platform can also be rotated so that the take-up shaft can swing synchronously and the barrel can move away from the alignment frame to separate from the take-up shaft.

2. The blanking structure for the winding shaft according to claim 1, characterized in that: The positioning platform has a baffle extending upward and arranged in parallel with the alignment frame in the horizontal direction; Wherein, when the positioning platform is rotated until the opening of the alignment frame faces the winding shaft, the arrangement direction of the alignment frame and the baffle is parallel to the axial direction of the winding shaft; When the roller rolls to the upper side of the positioning platform, the baffle is located on the side of the roller facing away from the alignment frame, so that the baffle abuts against the roller and limits the movement of the winding shaft away from the alignment frame.

3. The blanking structure for the winding shaft according to claim 2, characterized in that: The baffle plate has a through hole extending through the baffle plate in the thickness direction, and a threaded groove suitable for communicating with the through hole is provided on the outer peripheral wall of the positioning platform; the baffle plate further includes: The butt bolt is suitable for being inserted into the through hole and the thread groove that are connected to each other, and is threadably connected to the thread groove.

4. The blanking structure for the winding shaft according to claim 1, characterized in that: The anti-slip structure comprises: A reserved hole is provided on the upper side of the alignment frame and communicated with the interior of the alignment frame; and The limiting plate is slidably inserted in the reserved hole to extend into the interior of the alignment frame and close the opening of the alignment frame.

5. The blanking structure for the winding shaft according to claim 4, characterized in that: The alignment frame also has a sinking hole extending from its inner bottom surface to its lower side surface, and a sinking groove provided on the upper side surface of the positioning platform and communicating with the sinking hole; When the limiting plate is inserted into the reserved hole and moves downward, the limiting plate is suitable for passing through the sinking hole and being inserted into the sinking groove.

6. The blanking structure for the winding shaft according to claim 4 or 5, characterized in that: A rubber pad is fixedly connected to the limit plate, and the upper end of the limit plate has a cantilever extending in the horizontal direction; When the winding shaft is inserted into the alignment frame and the limiting plate is inserted into the reserved hole, the cantilever is suitable for abutting the upper side of the alignment frame to limit the downward movement of the limiting plate; and the rubber pad can abut the winding shaft to undergo elastic deformation.

7. The blanking structure for the winding shaft according to claim 1, characterized in that: The connecting seat is provided with a shaft sleeve fixedly connected thereto; the axial direction of the shaft sleeve is parallel to the up-down direction, and the bottom surface of the positioning platform is provided with a connecting column inserted in the shaft sleeve and suitable for rotating relative to the shaft sleeve.

8. The blanking structure for the winding shaft according to claim 7, characterized in that: The connecting seat is also provided with a supporting plate fixedly connected thereto; the supporting plate is located at the lower side of the shaft sleeve and abuts against the lower end surface of the shaft sleeve.

9. The blanking structure for the winding shaft according to claim 8, characterized in that: The connecting column extends from the lower end of the sleeve, and the extending end of the connecting column has a plug hole that penetrates along its radial direction; the support plate also includes: A guide hole is provided on the support plate; when the positioning platform is rotated until the opening of the alignment frame faces the reel, the insertion hole is coaxially connected with the guide hole; and The insertion rod is suitable for being inserted into the guide hole and the insertion hole which are connected to each other, so as to limit the rotation of the connecting column relative to the support plate.

10. The winding device is characterized in that: The invention comprises a blanking structure for a winding shaft as described in any one of claims 1 to 9.

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