Rotating shaft supporting mechanism and machining equipment

Abstract

The utility model discloses a rotating shaft supporting mechanism and processing equipment, and the rotating shaft supporting mechanism comprises a rotating shaft supporting member which is provided with a supporting groove which is used for supporting a rotating shaft; the first sliding part is arranged in the first direction, and the rotating shaft supporting part is arranged on the first sliding part so that the rotating shaft supporting part can slide in the first direction; and the limiting piece is matched with the rotating shaft supporting piece so as to limit the rotating shaft supporting piece to slide in the first direction. According to the embodiment of the utility model, the rotating shaft can be well supported, the feeding stability of a material roll on the rotating shaft is ensured, and the feeding and discharging of the material roll are not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy processing, in particular to a rotating shaft support mechanism and a processing device. Background Art

[0002] With the rapid development of the new energy lithium battery manufacturing industry, the width of the tab has gradually become diversified. During the production process, the existing equipment can only better carry the coil materials with a coating width ≤ 500 mm in the past for stable unwinding. However, for the coil materials with a wider width, problems such as unwinding jitter and unwinding tension fluctuation are likely to occur during the unwinding process. Summary of the Utility Model

[0003] An embodiment of the utility model provides a rotating shaft support mechanism and a processing device, which can better support the rotating shaft, ensure the stability of the coil material unwinding on the rotating shaft, and can not affect the loading and unloading of the coil material.

[0004] The rotating shaft support mechanism proposed by the utility model includes: a rotating shaft support member, which is provided with a support groove for supporting the rotating shaft;

[0005] A first sliding member, which is arranged along a first direction, and the rotating shaft support member is arranged on the first sliding member so that the rotating shaft support member can slide along the first direction;

[0006] A limiting member, which cooperates with the rotating shaft support member to limit the sliding of the rotating shaft support member in the first direction.

[0007] Optionally, the limiting member includes a limiting driving member and a positioning plug. The positioning plug is arranged on the output end of the driving member. The rotating shaft support member is provided with a positioning groove that cooperates with the positioning plug. The limiting driving member drives the positioning plug to move along a second direction, and the second direction forms an angle with the first direction. The positioning plug cooperates with the positioning groove to limit the rotating shaft support member at the position of supporting the rotating shaft.

[0008] Optionally, the limiting member further includes an adjusting block and an adjusting bolt. The adjusting bolt penetrates the adjusting block along the first direction and is threadedly connected to the limiting driving member. The limiting driving member is provided with a limiting waist-shaped hole extending along the first direction. The adjusting bolt is used to adjust the distance between the adjusting block and the limiting driving member to adjust the position of the limiting driving member in the first direction.

[0009] Optionally, the limiting member further includes a main magnetic attracting member, and the rotating shaft support member includes a cooperating magnetic attracting member. The main magnetic attracting member is arranged on the first sliding member, and the main magnetic attracting member and the cooperating magnetic attracting member are magnetically attracted to limit the rotating shaft support member at a position spaced from the rotating shaft.

[0010] Optionally, the direction in which the rotating shaft support member moves from the position cooperating with the main magnetic attracting member to the position cooperating with the positioning plug is the same as the opening direction of the support groove.

[0011] Optionally, the rotating shaft support mechanism further includes a pressing component, the pressing component includes a pressing driving member and a pressing member, the pressing driving member drives the pressing member to move in a direction close to or away from the rotating shaft, and the pressing member is used to press the rotating shaft against the groove wall of the support groove.

[0012] Optionally, the rotating shaft support mechanism further includes an adjusting member and a set screw. The rotating shaft support member is slidably connected to the first sliding member through the adjusting member, and the rotating shaft support member is connected to the adjusting member through the set screw.

[0013] Optionally, the rotating shaft support member includes an upper support member, a lower support member and a gasket. The support groove is provided on the upper support member. The upper support member includes an upper support portion and a connecting portion. The upper support portion is provided on the lower support member. The connecting portion is connected to the upper support portion. The connecting portion is provided with a connecting waist-shaped hole extending in the vertical direction. The connecting portion and the lower support member are bolted through the connecting waist-shaped hole. The gasket is used to be provided between the upper support portion and the lower support member.

[0014] Optionally, the rotating shaft support mechanism further includes a second sliding member. The second sliding member is arranged in a third direction, and the third direction is perpendicular to the first direction. The rotating shaft support member is slidably connected to the second sliding member.

[0015] The present utility model further provides a processing device, including the rotating shaft support mechanism according to any one of the above embodiments.

[0016] In the rotating shaft support mechanism and the processing device provided by the embodiments of the present utility model, the rotating shaft support member can support the rotating shaft, avoiding problems such as unwinding tension fluctuation and feeding jitter caused by the rotation shaft being suspended, ensuring the quality of the rotating shaft feeding, adapting to the feeding requirements of wider-width coils. In addition, the rotating shaft support member can slide along the first sliding member to facilitate loading and unloading, and the limiting member can also limit the rotating shaft support member, limiting the rotating shaft support member at the required position for convenient use. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0018] Figure 1 This is a schematic structural diagram of an embodiment of the rotating shaft and the rotating shaft support mechanism of the present utility model;

[0019] Figure 2 This is a schematic structural diagram of an embodiment of the rotating shaft support member, the pressing assembly, the adjusting member, and the setscrew of the present utility model;

[0020] Figure 3 This is a schematic structural diagram of another embodiment of the rotating shaft support mechanism of the present utility model;

[0021] Figure 4 This is a schematic structural diagram of an embodiment of the limiting member, the first sliding member, and a part of the rotating shaft support member of the present utility model;

[0022] Figure 5 is Figure 2 the enlarged view of part A in

[0023] Explanation of the reference numerals in the drawings:

[0024] Rotating shaft support mechanism 100;

[0025] Rotating shaft support member 10, support groove 11, positioning groove 13, upper support member 15, upper support portion 151, connecting portion 153, connecting waist-shaped hole 1531, lower support member 17, gasket 19;

[0026] First sliding member 20;

[0027] Limiting member 30, limiting driving member 31, limiting waist-shaped hole 311, positioning plug 33, adjusting block 35, adjusting bolt 37;

[0028] Pressing assembly 40, pressing driving member 41, pressing member 43;

[0029] Adjusting member 51, setscrew 53;

[0030] Second sliding member 60;

[0031] Rotating shaft 200.

[0032] The realization, functional features, and advantages of the object of the present utility model will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0034] It should be noted that when an element is referred to as "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 "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] 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. It is only for the convenience of describing the present invention 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 to the present invention.

[0036] It should be understood that the term "and / or" used in the specification and appended claims of the present invention refers to any combination and all possible combinations of one or more of the related listed items, and includes these combinations.

[0037] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot 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 invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0038] Please refer to Figures 1 to 4 , an embodiment of the present invention provides a rotating shaft support mechanism 100, including a rotating shaft support member 10, a first sliding member 20, and a limiting member 30. The rotating shaft support member 10 is provided with a support groove 11 for supporting the rotating shaft 200. The first sliding member 20 is arranged along a first direction, and the rotating shaft support member 10 is disposed on the first sliding member 20 so that the rotating shaft support member 10 can slide along the first direction. The limiting member 30 cooperates with the rotating shaft support member 10 to limit the sliding of the rotating shaft support member 10 in the first direction.

[0039] In the embodiment of the present invention, the rotating shaft support member 10 can support the rotating shaft 200, avoiding problems such as unwinding tension fluctuations and unwinding jitters caused by the suspension of the rotating shaft 200, ensuring the quality of the material unwinding of the rotating shaft 200, and meeting the material unwinding requirements of a larger web width. In addition, the rotating shaft support member 10 can slide along the first sliding member 20 for convenient loading and unloading, and the limiting member 30 can also limit the rotating shaft support member 10, positioning the rotating shaft support member 10 at the required position for convenient use.

[0040] In the related art, usually one end of the rotating shaft is connected to the unwinding mechanism, and the other end of the rotating shaft is suspended. The material roll is loaded and unloaded by the suspended end of the rotating shaft. With such a setting, when the width of the material roll is relatively large, due to the suspension of the other end, it is easy to shake during the unwinding process, resulting in fluctuations in the unwinding tension and making it difficult to support a relatively heavy material roll.

[0041] The rotating shaft support mechanism 100 in the embodiment of the present utility model can not only better support the rotating shaft 200, ensure the stability of the rotating shaft 200 during unwinding, avoid problems such as unwinding tension fluctuations and unwinding jitter, but also facilitate the loading and unloading of the material roll without affecting the use of the rotating shaft 200.

[0042] Specifically, the rotating shaft support member 10 is used to support the rotating shaft 200, and the rotating shaft 200 abuts against the groove wall of the support groove 11.

[0043] There are many structures of the first sliding member 20. In a certain embodiment, the first sliding member 20 may include a guide rail, and the rotating shaft support member 10 may include a slider. The slider cooperates with the guide rail to realize the sliding connection between the rotating shaft support member 10 and the first sliding member 20. In another embodiment, the first sliding member 20 may include a guide member provided with a limiting groove, the limiting groove is arranged along the first direction, and the rotating shaft support member 10 may include a pulley, and the pulley is arranged in the limiting groove. The limiting groove restricts the pulley from rolling along the first direction. It can be understood that the rotating shaft support member 10 and the first sliding member 20 are slidably connected so that the rotating shaft 200 support frame can move along the first direction, and the present application does not make specific limitations.

[0044] There are many structures of the limiting member 30. In a certain embodiment, the limiting member 30 includes a plug pin. When it is necessary to limit the rotating shaft support member 10, the plug pin is inserted into the rotating shaft support member 10. When it is not necessary to limit the rotating shaft support member 10, the plug pin is disengaged from the rotating shaft support member 10. In another embodiment, the limiting member 30 includes a fixed abutting block and a movable abutting block. The fixed abutting block is arranged on the first sliding member 20, and the rotating shaft support member 10 can abut against the fixed abutting block to limit the sliding range of the rotating shaft support member 10 on the first sliding member 20. When it is necessary to limit the movement of the rotating shaft support member 10, the movable abutting block abuts against the rotating shaft support member 10, and the movable abutting block and the fixed abutting block can clamp the rotating shaft support member 10. Specifically, the movable abutting block can be made movable by setting driving members such as a motor, a ball screw, and a cylinder, and the movable abutting block can also be rotatably connected or slidably connected to the first sliding member 20 to be movable. The present application does not make specific limitations.

[0045] It can be understood that the rotating shaft support mechanism 100 may include one limiting member 30, or the rotating shaft support mechanism 100 may also include a plurality of limiting members 30. Specifically, the limiting member 30 can be used to position the rotating shaft support member 10 at the position for supporting the rotating shaft 200, so as to prevent the rotating shaft support member 10 from shaking when supporting the rotating shaft 200, achieving a better supporting effect; the limiting member 30 can also be used to position the rotating shaft support member 10 at a position spaced from the rotating shaft 200 to avoid interfering with the loading and unloading of the rotating shaft 200; the limiting member 30 can also be used to limit the sliding range of the rotating shaft support member 10 on the first sliding member 20 to prevent the rotating shaft support member 10 from detaching from the first sliding member 20. The number of the limiting members 30 can be adjusted according to factors such as the limiting requirements and the number of supporting positions, and the present application does not make specific limitations.

[0046] It is worth noting that there are many ways for the rotating shaft support member 10 to slide in the first direction. The rotating shaft support member 10 can be driven to slide in the first direction by a driving member such as a cylinder or a motor, or the rotating shaft support member 10 can also be pushed by a staff member. In a certain embodiment, the rotating shaft support member 10 includes a handle. In this way, the staff member can conveniently push the rotating shaft support member 10 through the handle. In a certain embodiment, the rotating shaft support member 10 is pushed manually by a person. It can be understood that when the position of the rotating shaft support member 10 needs to be changed, it is usually because the rotating shaft 200 needs to be loaded and unloaded. During the loading and unloading process of the rotating shaft 200, the staff member usually needs to manually load and unload the coil of the rotating shaft 200. Therefore, it is more convenient for the staff member to push the rotating shaft support member 10 away, load and unload the rotating shaft 200, and pull the rotating shaft support member 10 back to support the rotating shaft 200. Therefore, the rotating shaft support member 10 being pushed manually by a person is not only convenient to operate, but also has a low cost and a long service life.

[0047] It can be understood that the rotating shaft 200 can be an air shaft.

[0048] Please refer to Figure 1 and Figure 4 , in the embodiment of the present utility model, the limiting member 30 includes a limiting driving member 31 and a positioning plug 33. The positioning plug 33 is arranged at the output end of the driving member. The rotating shaft support member 10 is provided with a positioning groove 13 that cooperates with the positioning plug 33. The limiting driving member 31 drives the positioning plug 33 to move in the second direction, and the second direction forms an angle with the first direction. The positioning plug 33 cooperates with the positioning groove 13 to position the rotating shaft support member 10 at the position for supporting the rotating shaft 200.

[0049] In this way, the limiting driving member 31 can drive the positioning plug 33 to move, so that the positioning plug 33 can cooperate with the positioning groove 13, thereby limiting the sliding of the rotating shaft support member 10 in the first direction, avoiding the situation that the rotating shaft support member 10 cannot support the rotating shaft 200 well due to shaking in the first direction, ensuring a good supporting effect, and avoiding problems such as winding tension fluctuations and winding jitters caused by the shaking of the rotating shaft 200 during the feeding process.

[0050] Specifically, the limiting driving member 31 may include a ball screw and a motor, or the limiting driving member 31 may include a cylinder. As long as the limiting driving member 31 can drive the positioning plug 33 to move in the second direction, there is no specific limitation in this application.

[0051] It can be understood that when it is necessary to limit the rotating shaft support member 10, the positioning plug 33 moves close to the rotating shaft support member 10 in the second direction until the positioning plug 33 cooperates with the positioning groove 13; when it is not necessary to limit the rotating shaft support member 10, the positioning plug 33 moves away from the rotating shaft support member 10 in the second direction until the positioning plug 33 is disengaged from the positioning groove 13.

[0052] It can be understood that the second direction may be perpendicular to the first direction, or the second direction may form an angle of 60°, 45°, etc. with the first direction. As long as the second direction can enable the positioning plug 33 to cooperate with the positioning groove 13 to limit the sliding of the rotating shaft support member 10 in the first direction, there is no specific limitation in this application. Specifically, in a certain embodiment, the second direction is perpendicular to the first direction.

[0053] Further, please refer to Figure 1 and Figure 4 , the limiting member 30 further includes an adjusting block 35 and an adjusting bolt 37. The adjusting bolt 37 passes through the adjusting block 35 in the first direction and is threadedly connected to the limiting driving member 31. The limiting driving member 31 is provided with a limiting waist-shaped hole 311 extending in the first direction. The adjusting bolt 37 is used to adjust the distance between the adjusting block 35 and the limiting driving member 31, so as to adjust the position of the limiting driving member 31 in the first direction.

[0054] In this way, the adjusting bolt 37 can finely adjust the distance between the adjusting block 35 and the limiting driving member 31, thereby adjusting the position of the limiting driving member 31 in the first direction, and further adjusting the position of the positioning plug 33 connected to the limiting driving member 31 in the first direction. Thus, the position of the positioning plug 33 in the first direction can be adjusted according to the required limiting situation of the rotating shaft support member 10, achieving a better limiting effect.

[0055] It can be understood that the adjusting block 35 can be fixedly connected to the support tabletop, and the limit driving member 31 can be connected to the support tabletop through the waist-shaped hole. Before adjusting the distance between the limit driving member 31 and the adjusting block 35 by the adjusting bolt 37, the bolt connecting the limit driving member 31 and the support tabletop can be loosened first. As the distance between the limit driving member 31 and the adjusting block 35 changes, the bolt connecting the limit driving member 31 and the support tabletop moves relative to the limit driving member 31 within the waist-shaped hole. After the adjustment is completed, the bolt connecting the limit driving member 31 and the support tabletop is tightened to fix the limit driving member 31 to the support tabletop. In this way, compared with directly moving the limit driving member 31, adjusting by turning the adjusting bolt 37 can be more meticulous and achieve a higher precision, so as to accurately limit the rotation shaft support member 10 and make the rotation shaft support member 10 achieve a better support effect.

[0056] In the embodiment of the present utility model, the limiting member 30 further includes a main magnetic attracting member (not shown), and the rotation shaft support member 10 includes a mating magnetic attracting member (not shown). The main magnetic attracting member is disposed on the first sliding member 20, and the main magnetic attracting member and the mating magnetic attracting member are magnetically attracted to limit the rotation shaft support member 10 at a position spaced from the rotation shaft 200.

[0057] In this way, the main magnetic attracting member and the mating magnetic attracting member cooperate to be able to limit the rotation shaft support member 10, so that when loading and unloading the rotation shaft 200, the rotation shaft support member 10 can be limited to prevent the rotation shaft support member 10 from affecting the loading and unloading of the rotation shaft 200 when sliding along the first direction.

[0058] Specifically, the rotation shaft support member 10 can be made of magnetizable materials such as iron, cobalt, and nickel, and the part made of magnetizable materials such as iron, cobalt, and nickel forms the mating magnetic attracting member. In this way, the cost is low and the structure is simple.

[0059] It can be understood that the main magnetic attracting member can be made of magnetic materials including magnets, electromagnets, etc., and the mating magnetic attracting member can also be made of magnetic materials such as magnets, electromagnets, etc. As long as the main magnetic attracting member and the mating magnetic attracting member can limit the rotation shaft support member 10 by magnetic attraction, the present application does not make specific limitations.

[0060] It can be understood that when the shaft support 10 is limited to the position of supporting the shaft 200, the positioning block 33 is used to cooperate with the positioning groove 13 to more stably limit the shaft support 10 to the supporting position; when the shaft support 10 is spaced from the shaft 200 for loading and unloading, the shaft support 10 does not need to bear a large supporting force, that is, no large force is needed to maintain the position of the shaft support 10, so a low-cost magnetic attraction can be used, which is convenient for loading and unloading, and can keep the shaft support 10 and the shaft 200 spaced apart at a low cost, and it is also convenient for the staff to release the magnetic attraction limit of the shaft support 10 at any time as needed, without worrying about damaging the shaft support 10. Specifically, if the shaft support 10 is spaced from the shaft 200, the positioning block 33 is also used to cooperate with the positioning groove 13, which is not only costly, but also the staff needs to wait for the positioning block 33 and the positioning groove 13 to be completely separated before the limit can be released, which is inconvenient to use.

[0061] Furthermore, the direction in which the shaft support 10 moves from the position cooperating with the main magnetic attraction member to the position cooperating with the positioning plug 33 is the same as the direction of the opening of the support groove 11 .

[0062] In this way, after loading and unloading are completed, when the shaft support 10 is pushed back to support the shaft 200, the opening of the support groove 11 can naturally form a channel for the shaft 200 to enter the support groove 11, which facilitates the cooperation between the shaft 200 and the groove wall of the support groove 11 and facilitates operation.

[0063] See also Figures 1 to 3 In the embodiment of the utility model, the rotating shaft support mechanism 100 also includes a clamping assembly 40, and the clamping assembly 40 includes a clamping driving member 41 and a clamping member 43. The clamping driving member 41 drives the clamping member 43 to move in a direction close to or away from the rotating shaft 200, and the clamping member 43 is used to press the rotating shaft 200 against the groove wall of the supporting groove 11.

[0064] In this way, when loading and unloading materials, the clamping drive 41 drives the clamping member 43 to move in a direction away from the rotating shaft 200, thereby facilitating the rotating shaft 200 to separate from the groove wall of the supporting groove 11; when the rotating shaft 200 needs to be supported, the clamping drive 41 drives the clamping member 43 to move in a direction close to the rotating shaft 200, so that the clamping member 43 can press the rotating shaft 200 against the groove wall of the supporting groove 11, thereby achieving a better supporting effect and avoiding the rotating shaft 200 from shaking relative to the supporting groove 11, thereby reducing the probability of problems such as material discharge tension fluctuations and material discharge jitters.

[0065] It is understandable that the portion where the pressing member 43 contacts the rotating shaft 200 can be made of POM (Polyoxymethylene) plastic. In this way, the pressing member 43 can be self-lubricating, effectively preventing the rotating shaft 200 from being scratched during use, and ensuring the service life of the rotating shaft 200.

[0066] Please refer to Figures 1 to 3 In the embodiment of the present utility model, the rotating shaft support mechanism 100 further includes an adjusting member 51 and a set screw 53. The rotating shaft support member 10 is slidably connected to the first sliding member 20 through the adjusting member 51, and the rotating shaft support member 10 is connected to the adjusting member 51 through the set screw 53.

[0067] In this way, the height of the rotating shaft support member 10 can be adjusted by adjusting the set screw 53, so as to adapt to the required height for supporting the rotating shaft 200, adapt to the installation error and production error, and achieve a better supporting effect.

[0068] It can be understood that the rotating shaft support mechanism 100 is slidably connected to the first sliding member 20 through the adjusting member 51. The rotating shaft support member 10 can be directly slidably connected to the first sliding member 20 through the adjusting member 51, or the rotating shaft support member 10 can be indirectly slidably connected to the first sliding member 20 through the adjusting member 51. The rotating shaft support member 10 can be entirely disposed on the adjusting member 51, or the rotating shaft support member 10 can be partially disposed on the adjusting member 51 and partially disposed below the adjusting member 51, as long as the position of the support groove 11 provided on the rotating shaft support member 10 can adjust the height by adjusting the set screw 53. The present application does not make specific limitations.

[0069] Please refer to Figure 2 、 Figure 3 and Figure 5 In the embodiment of the present utility model, the rotating shaft support member 10 includes an upper support member 15, a lower support member 17 and a gasket 19. The support groove 11 is provided on the upper support member 15. The upper support member 15 includes an upper support portion 151 and a connecting portion 153. The upper support portion 151 is disposed on the lower support member 17. The connecting portion 153 is bolted to the upper support portion 151. The connecting portion 153 is provided with a connecting waist-shaped hole 1531 extending in the vertical direction. The connecting portion 153 is connected to the lower support member 17 through the connecting waist-shaped hole 1531. The gasket 19 is used to be disposed between the upper support portion 151 and the lower support member 17.

[0070] In this way, when it is necessary to adjust the height of the rotating shaft support member 10 within a large range, a gasket 19 can be added between the upper support portion 151 and the lower support member 17, so as to increase the height of the support groove 11, adapt to the installation error, production error, etc., and achieve a better supporting effect.

[0071] Please refer to Figure 1 and Figure 3 In the embodiment of the present utility model, the rotating shaft support mechanism 100 further includes a second sliding member 60. The second sliding member 60 is disposed along a third direction, and the third direction is perpendicular to the first direction. The rotating shaft support member 10 is slidably connected to the second sliding member 60.

[0072] In this way, the position of the rotating shaft support member 10 in the third direction can be adjusted according to the support requirement, achieving a better support effect.

[0073] Specifically, there are many ways for the rotating shaft support member 10 to slide along the second sliding member 60. The rotating shaft support member 10 can be driven by driving members such as motors and cylinders, and the rotating shaft support member 10 can slide under the drive of the rotating shaft 200. This application does not make specific limitations. In a certain embodiment, the rotating shaft support member 10 clamps the rotating shaft 200 through the pressing assembly 40 and the support groove 11. When the rotating shaft 200 moves in the third direction, the rotating shaft support member 10 moves along the third direction together to maintain the support for the rotating shaft 200.

[0074] It can be understood that when the second direction is perpendicular to the first direction, the direction of the third direction can be the same as the direction of the second direction.

[0075] The embodiment of the present utility model further provides a processing device, which includes a rotating shaft support mechanism 100. The specific structure of the rotating shaft support mechanism 100 refers to the above embodiment. Since this processing device adopts all the technical solutions of the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments.

[0076] In the processing device of the embodiment of the present utility model, the rotating shaft support member 10 can support the rotating shaft 200, avoiding problems such as the fluctuation of the unwinding tension and the shaking of the unwinding caused by the suspension of the rotating shaft 200, ensuring the quality of the unwinding of the rotating shaft 200, adapting to the unwinding requirements of wider-width material rolls. In addition, the rotating shaft support member 10 can slide along the first sliding member 20 to facilitate loading and unloading, and the limiting member 30 can also limit the rotating shaft support member 10 and limit the rotating shaft support member 10 to the required position, which is convenient for use.

[0077] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A shaft support mechanism, characterized in that: include: A rotating shaft support, wherein the rotating shaft support is provided with a supporting groove, and the supporting groove is used to support the rotating shaft; a first sliding member, the first sliding member is arranged along a first direction, and the rotating shaft support member is arranged on the first sliding member so that the rotating shaft support member can slide along the first direction; A limiting member cooperates with the rotating shaft support member to limit the rotating shaft support member from sliding in a first direction.

2. The shaft support mechanism according to claim 1, characterized in that: The limiting member includes a limiting driving member and a positioning block, the positioning block is arranged on the output end of the driving member, the rotating shaft support member is provided with a positioning groove that cooperates with the positioning block, the limiting driving member drives the positioning block to move along a second direction, the second direction is at an angle to the first direction, and the positioning block cooperates with the positioning groove to limit the rotating shaft support member to a position supporting the rotating shaft.

3. The shaft support mechanism according to claim 2, characterized in that: The limit member also includes an adjustment block and an adjustment bolt. The adjustment bolt passes through the adjustment block along the first direction and is threadedly connected to the limit driving member. The limit driving member is provided with a limit waist-shaped hole extending along the first direction. The adjustment bolt is used to adjust the distance between the adjustment block and the limit driving member to adjust the position of the limit driving member in the first direction.

4. The shaft support mechanism according to claim 2, characterized in that: The limiting member also includes a main magnetic member, and the rotating shaft support member includes a matching magnetic member. The main magnetic member is arranged on the first sliding member, and the main magnetic member and the matching magnetic member are magnetically attracted to each other to limit the rotating shaft support member to a position spaced apart from the rotating shaft.

5. The shaft support mechanism according to claim 4, characterized in that: The direction in which the rotating shaft support moves from a position cooperating with the main magnetic attraction member to a position cooperating with the positioning plug is the same as the direction of the opening of the supporting groove.

6. The shaft support mechanism according to claim 1, characterized in that: The rotating shaft support mechanism also includes a clamping assembly, which includes a clamping drive and a clamping member. The clamping drive drives the clamping member to move in a direction close to or away from the rotating shaft, and the clamping member is used to press the rotating shaft against the groove wall of the supporting groove.

7. The shaft support mechanism according to claim 1, characterized in that: The rotating shaft support mechanism further includes an adjusting member and a top screw. The rotating shaft support is slidably connected to the first sliding member via the adjusting member, and the rotating shaft support is connected to the adjusting member via the top screw.

8. The shaft support mechanism according to claim 1, characterized in that: The rotating shaft support member includes an upper support member, a lower support member and a gasket, the support groove is arranged on the upper support member, the upper support member includes an upper support portion and a connecting portion, the upper support portion is arranged on the lower support member, the connecting portion is connected to the upper support portion, the connecting portion is provided with a connecting waist-shaped hole extending in a vertical direction, the connecting portion is bolted to the lower support member through the connecting waist-shaped hole, and the gasket is used to be arranged between the upper support portion and the lower support member.

9. The shaft support mechanism according to claim 1, characterized in that: The shaft support mechanism further includes a second sliding member, which is arranged along a third direction, the third direction being perpendicular to the first direction, and the shaft support member is slidably connected to the second sliding member.

10. A processing equipment, characterized in that: It comprises the rotating shaft supporting mechanism as claimed in any one of claims 1 to 9.

Images