Leftover material winding supporting mechanism

Abstract

The utility model discloses a rim charge winding supporting mechanism which comprises a machine frame. The driving part is arranged on the rack; the supporting piece is arranged opposite to the driving piece and is arranged on the rack; one end of the winding shaft is fixedly connected with the output end of the driving part, and the other end of the winding shaft is rotationally connected with the supporting part; the two ends of the winding shaft are fixed to the rack through the driving piece and the supporting piece respectively, one end of the rim charge winding supporting mechanism can be prevented from being suspended, and therefore the winding shaft is stably stressed, waste edge winding is prevented from being affected, and equipment abrasion can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of conductive film production and relates to a side material winding support mechanism. Background Art

[0002] Conductive film is a polymer material with metal plated on the surface. It is widely used in lithium-ion batteries and is mainly used as a battery current collector in lithium-ion batteries. After the conductive film is produced, the edge part will be cut off due to the poor quality of copper plating. The existing method is to use a winding roller to cut off the waste edge, rewind it, and then remove it.

[0003] The existing waste edge winding roller structure is shown in Chinese patent CN214779559U. The waste edge winding roller is installed in a manner in which one end is suspended in the air and the other end is rotatably installed at the winding end. In this installation manner, as the number of wound layers of cut waste film increases, the weight of the film roll increases. If the waste film is not removed in time, it is easy to tilt due to the influence of gravity, which affects the winding of the waste edge on the one hand, and increases the wear of the equipment on the other hand, causing bolt breakage and reducing the service life. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a side material winding support mechanism with stable force.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A side material winding support mechanism comprises: a frame; a driving member, which is arranged on the frame; a support member, which is arranged opposite to the driving member and is arranged on the frame; a winding shaft, one end of which is fixedly connected to the output end of the driving member, and the other end of the winding shaft is rotatably connected to the support member.

[0007] The edge material winding support mechanism as described above, wherein the frame is provided with a driving member slide rail and a supporting member slide rail arranged parallel to the driving member slide rail;

[0008] The driving member is slidably disposed on the driving member slide rail;

[0009] The fixed end of the support member is slidably arranged on the support member slide rail.

[0010] The edge material winding support mechanism as described above, the frame comprises:

[0011] left side panel;

[0012] a right side plate, the right side plate being parallel to the left side plate and arranged opposite to the left side plate;

[0013] A rear connecting plate, one end of which is fixedly connected to the left side plate, and the other end of which is fixedly connected to the right side plate; the driving member slide rail is arranged on the rear connecting plate;

[0014] A bottom connecting plate, wherein the bottom connecting plate is arranged below the rear connecting plate, one end of the bottom connecting plate is fixedly connected to the left side plate, and the other end of the bottom connecting plate is fixedly connected to the right side plate; the support member slide rail is arranged on the bottom connecting plate.

[0015] As described above, the edge material winding support mechanism, the winding shaft is also provided with relatively parallel winding discs, there are a plurality of winding discs, and winding positions are provided between each of the winding discs.

[0016] In the edge material winding support mechanism as described above, a winding shaft adjustment structure is provided on the support member, and the winding shaft adjustment structure can be used to adjust the height of the winding shaft on the support member.

[0017] The edge material winding support mechanism as described above, wherein the end of the reel close to the support member is provided with a support shaft, and the reel extends into the support shaft and is detachably connected to the support shaft;

[0018] The supporting rotating shaft is fixedly connected to the winding shaft adjusting structure.

[0019] The edge material winding support mechanism as described above, the winding shaft adjustment structure comprises a height adjustment slot provided on the support member, a first clamping block provided on one side of the support member and the height adjustment slot, and a second clamping block provided on the other side of the support member and the height adjustment slot;

[0020] A connecting piece is provided between the first clamping block and the second clamping block, and is arranged through the height adjustment slot, and the connecting piece is used to fixedly connect the first clamping block and the second clamping block;

[0021] The first clamping block and / or the second clamping block are rotatably connected to the supporting shaft.

[0022] In the edge material winding support mechanism as described above, a rolling bearing is provided on the outside of one end of the reel shaft close to the support member, a bearing sleeve is provided on the outer ring of the support shaft, and the first clamping block is integrally arranged with the bearing sleeve.

[0023] In the edge material winding support mechanism as described above, there are two height adjustment grooves which are respectively arranged on both sides of the bearing sleeve.

[0024] In the edge material winding support mechanism as described above, there are multiple rolling bearings, bearing spacers are provided between adjacent rolling bearings, and the bearing spacers are sleeved on the winding shaft.

[0025] The beneficial effects of the utility model are:

[0026] Fixing the two ends of the winding shaft to the frame through the driving member and the supporting member respectively can prevent one end of the edge material winding support mechanism from being suspended in the air, thereby achieving stable force on the winding shaft, avoiding affecting the winding of the waste edge, and reducing equipment wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Figure 1 It is one of the structural schematic diagrams of the utility model;

[0029] Figure 2 This is the second structural diagram of the utility model;

[0030] Figure 3 yes Figure 2 A magnified view of the structure of the middle A part;

[0031] Figure 4 yes Figure 2 Sectional view along the AA plane;

[0032] Figure 5 yes Figure 4 A magnified view of the structure of the middle B section;

[0033] The accompanying drawings in the present invention are as follows:

[0034] 1-frame, 11-left side plate, 12-right side plate, 13-rear connecting plate, 14-bottom connecting plate, 2-driving member, 21-first slider, 3-supporting member, 31-second slider, 4-winding shaft, 41-winding disk, 42-winding position, 5-driving member slide rail, 6-supporting member slide rail, 7-winding shaft adjustment structure, 71-height adjustment groove, 72-first clamping block, 73-second clamping block, 74-connecting member, 8-supporting shaft, 91-rolling bearing, 92-bearing sleeve, 93-bearing spacer, 94-supporting shaft pressure plate, 95-first pressure plate fastener, 96-bearing sleeve pressure plate, 97-second pressure plate fastener. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0036] Reference Figure 1 , Figure 2 A side material winding support mechanism comprises: a frame 1; a driving member 2, which is arranged on the frame 1; a support member 3, which is arranged opposite to the driving member 2 and is arranged on the frame 1; a winding shaft 4, one end of which is fixedly connected to the output end of the driving member 2, and the other end of the winding shaft 4 is rotatably connected to the support member 3.

[0037] The two ends of the winding shaft 4 are fixed to the frame 1 through the driving member 2 and the supporting member 3 respectively, which can prevent one end of the edge material winding support mechanism from being suspended in the air, thereby making the winding shaft 4 stable in force, avoiding affecting the winding operation of the waste edge, and reducing equipment wear.

[0038] Specifically, the driving member 2 is a motor pulley mechanism or a motor gear box mechanism, or any mechanism that can drive the winding shaft to rotate.

[0039] Furthermore, the frame 1 is provided with a driving member slide rail 5 and a supporting member slide rail 6 arranged parallel to the driving member slide rail 5;

[0040] The driving member 2 is slidably disposed on the driving member slide rail 5;

[0041] The fixed end of the support member 3 is slidably disposed on the support member slide rail 6 .

[0042] When in use, the two sides of the winding shaft 4 can slide to adjust the position of the edge material winding support mechanism according to the width of the film.

[0043] As one of the embodiments of the driving member slide rail 5 and the supporting member slide rail 6, specifically, the frame 1 includes: a left side plate 11; a right side plate 12, the right side plate 12 is parallel to the left side plate 11 and arranged opposite to the left side plate 11; a rear connecting plate 13, one end of the rear connecting plate 13 is fixedly connected to the left side plate 11, and the other end of the rear connecting plate 13 is fixedly connected to the right side plate 12; the driving member slide rail 5 is arranged on the rear connecting plate 13;

[0044] A bottom connecting plate 14 is disposed below the rear connecting plate 13 , one end of the bottom connecting plate 14 is fixedly connected to the left side plate 11 , and the other end of the bottom connecting plate 14 is fixedly connected to the right side plate 12 ; the support member slide rail 6 is disposed on the bottom connecting plate 14 .

[0045] The advantage of such a configuration is that since the planes where the support member slide rail 6 and the drive member slide rail 5 are located are perpendicular to each other, it helps to reduce the shaking of the winding shaft 4 during movement, making the movement path of the winding shaft 4 more precise.

[0046] As a second embodiment of the driving member slide rail 5 and the supporting member slide rail 6, the frame 1 includes: a second left side plate;

[0047] a second right side plate, the second right side plate being parallel to the second left side plate and being arranged opposite to the second left side plate;

[0048] A second rear connecting plate, one end of the second rear connecting plate is fixedly connected to the second left side plate, and the other end of the second rear connecting plate is fixedly connected to the second right side plate; the driving member slide rail 5 and the supporting member slide rail 6 are arranged parallel to each other on the second rear connecting plate.

[0049] (not shown in the figure)

[0050] As a third embodiment of the driving member slide rail 5 and the supporting member slide rail 6, the frame 1 includes: a third left side plate;

[0051] a third right side plate, the third right side plate being parallel to the third left side plate and being arranged opposite to the third left side plate;

[0052] An upper connecting plate, one end of which is fixedly connected to the third left side plate, and the other end of which is fixedly connected to the third right side plate;

[0053] A lower connecting plate, which is arranged below the upper connecting plate and parallel to the upper connecting plate, one end of the lower connecting plate is fixedly connected to the third left side plate, and the other end of the lower connecting plate is fixedly connected to the third right side plate;

[0054] The driving member slide rail 5 is arranged on the upper connecting plate; the supporting member slide rail 6 is arranged on the lower connecting plate. (not shown in the figure)

[0055] Among them, in embodiments one to three, a first slider 21 is provided on the driving member 2, the driving member 2 is fixedly connected to the first slider 21, and the first slider 21 is slidably arranged on the driving member slide rail 5; a second slider 31 is provided on the supporting member 3, the supporting member 3 is fixedly connected to the second slider 31, and the second slider 31 is slidably arranged on the supporting member slide rail 6.

[0056] Furthermore, the winding shaft 4 is provided with relatively parallel winding discs 41 , and there are a plurality of winding discs 41 , with winding positions 42 being provided between each pair of the winding discs 41 .

[0057] In this embodiment, there are two winding reels 41, and the winding reels 41 can be limited to the waste edge winding operation. Due to the centrifugal force of the winding shaft 4, the waste edge may be scattered from both ends of the winding shaft 4. The winding reel 41 is set to block the waste edge material and ensure that the waste edge material is effectively wound on the winding position 42.

[0058] Furthermore, a winding shaft adjustment structure 7 is provided on the support member 3, and the winding shaft adjustment structure 7 can be used to adjust the height of the winding shaft 4 on the support member 3; since during the waste winding process, as the winding shaft 4 winds the waste material, the waste on the winding shaft 4 will gradually increase along the radial direction of the winding shaft 4, the winding shaft adjustment structure 7 is provided to adjust the relative distance between the winding shaft 4 and the bottom connecting plate 14, so as to facilitate timely adjustment of the height of the winding shaft 4 according to the situation of the waste material; of course, it is also convenient to adjust the height of the winding shaft 4 on the support member 3 according to the diameter length of the winding disk 41.

[0059] Specifically, a support shaft 8 is provided at one end of the winding shaft 4 close to the support member 3, and the winding shaft 4 extends into the support shaft 8 and is detachably connected to the support shaft 8;

[0060] The supporting shaft 8 is fixedly connected to the winding shaft adjusting structure 7 .

[0061] When the waste material on the reel 4 needs to be removed, the restriction between the reel 4 and the supporting shaft 8 is released and the reel 4 can be removed quickly; similarly, when it is necessary to match the appropriate length of the reel 4 according to the width of the waste material, the detachable setting of the reel 4 and the supporting shaft 8 can facilitate the replacement of the reel 4.

[0062] Specifically, the winding shaft adjustment structure 7 includes a height adjustment slot 71 provided on the support member 3, a first clamping block 72 provided on one side of the support member 3 and the height adjustment slot 71, and a second clamping block 73 provided on the other side of the support member 3 and the height adjustment slot 71;

[0063] A connecting piece 74 is provided between the first clamping block 72 and the second clamping block 73 and passes through the height adjustment slot 71. The connecting piece 74 is used to fix the first clamping block 72 and the second clamping block 73 together.

[0064] The first clamping block 72 and / or the second clamping block 73 are rotatably connected to the supporting shaft 8 .

[0065] Specifically, the connecting member 74 is a fastening screw, and the first clamping block 72 and the second clamping block 73 are both provided with threaded through holes, and the fastening screw passes through the threaded through holes to fix the first clamping block 72 and the second clamping block 73 on the support member 3;

[0066] More specifically, the height adjustment slot 71 is in the shape of an elongated strip, the number of the fastening screws is multiple, the first clamping block 72 and the second clamping block 73 are provided with multiple threaded through holes, and the threaded through holes are arranged along the length direction of the height adjustment slot 71; the multiple fastening screws cooperate with the multiple threaded through holes to provide the first clamping block 72 and the second clamping block 73 with multiple clamping positions on the support member 3, which can prevent the winding mechanism from generating amplitude during the winding process, causing the height position of the winding shaft 4 on the height adjustment slot 71 to change due to the influence of the amplitude; at the same time, it can also improve the force stability of the winding shaft 4 and reduce equipment wear.

[0067] More specifically, a rolling bearing 91 is disposed on the outer side of one end of the winding shaft 4 close to the supporting member 3 , a bearing sleeve 92 is disposed on the outer ring of the supporting shaft 8 , and the first clamping block 72 and the bearing sleeve 92 are integrally arranged.

[0068] The setting of the bearing sleeve 92 can prevent the bearing 91 from being polluted and damaged by the external environment. For example, it can prevent dust, moisture, dirt, etc. from entering the interior of the bearing 91, avoid affecting the waste edge winding operation due to damage to the bearing 91, and extend the service life of the waste edge winding support mechanism; and it can also ensure that the bearing 91 will not have problems such as deviation or vibration during operation, thereby ensuring the normal operation of the bearing 91.

[0069] More specifically, there are two height adjustment grooves 71 , which are respectively disposed on both sides of the bearing sleeve 92 , so as to improve the force stability of the winding shaft 4 and reduce equipment wear.

[0070] More specifically, there are multiple rolling bearings 91, and bearing spacers 93 are provided between adjacent rolling bearings 91. The bearing spacers 93 are sleeved on the winding shaft 4 to prevent the rolling bearings 91 from being displaced when rotating, causing two adjacent rolling bearings 91 to accidentally touch each other and affect the winding operation of the winding shaft 4.

[0071] More specifically, a support shaft pressure plate 94 is provided in the bearing sleeve 92 and at the end of the support shaft 8, and the support shaft pressure plate 94 is fixed to the end of the support shaft 8 by a first pressure plate fastener 95; the support shaft pressure plate 94 cooperates with the bearing spacer sleeve 93 to fix the position of the rolling bearing 91 at the end of the support shaft 8.

[0072] More specifically, a bearing sleeve pressure plate 96 is provided at the opening of the bearing sleeve 92, and the bearing sleeve pressure plate 96 is fixed at the opening of the bearing sleeve 92 by a second pressure plate fastener 97. The bearing sleeve pressure plate 96 cooperates with the bearing spacer sleeve 93 to fix the position of the rolling bearing 91 near the opening of the bearing sleeve 92.

[0073] More specifically, the first pressing plate fastener 95 and the second pressing plate fastener 97 are both fastening screws.

[0074] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A side material winding support mechanism, characterized in that: include: Rack (1); A driving member (2) disposed on the frame (1); A support member (3) arranged opposite to the driving member (2) and disposed on the frame (1); A reel (4) has one end fixedly connected to the output end of the driving member (2), and the other end of the reel (4) is rotatably connected to the supporting member (3).

2. The edge material winding support mechanism according to claim 1, characterized in that: The frame (1) is provided with a driving member slide rail (5) and a supporting member slide rail (6) arranged parallel to the driving member slide rail (5); The driving member (2) is slidably disposed on the driving member slide rail (5); The fixed end of the support member (3) is slidably arranged on the support member slide rail (6).

3. The edge material winding support mechanism according to claim 2, characterized in that: The frame (1) comprises: left side plate (11); a right side plate (12), the right side plate (12) being parallel to the left side plate (11) and being arranged opposite to the left side plate (11); a rear connecting plate (13), one end of the rear connecting plate (13) being fixedly connected to the left side plate (11), and the other end of the rear connecting plate (13) being fixedly connected to the right side plate (12); the driving member slide rail (5) being arranged on the rear connecting plate (13); A bottom connecting plate (14), wherein the bottom connecting plate (14) is arranged below the rear connecting plate (13), one end of the bottom connecting plate (14) is fixedly connected to the left side plate (11), and the other end of the bottom connecting plate (14) is fixedly connected to the right side plate (12); the support member slide rail (6) is arranged on the bottom connecting plate (14).

4. The edge material winding support mechanism according to claim 1, characterized in that: The reel shaft (4) is also provided with reel discs (41) arranged relatively parallel to each other. There are a plurality of reel discs (41), and a reeling position (42) is provided between each of the reel discs (41).

5. The edge material winding support mechanism according to any one of claims 1 to 4, characterized in that: The support member (3) is provided with a winding shaft adjustment structure (7), and the winding shaft adjustment structure (7) can be used to adjust the height of the winding shaft (4) on the support member (3).

6. The edge material winding support mechanism according to claim 5, characterized in that: A support shaft (8) is provided at one end of the reel (4) close to the support member (3), and the reel (4) extends into the support shaft (8) and is detachably connected to the support shaft (8); The supporting rotating shaft (8) is fixedly connected to the winding shaft adjusting structure (7).

7. The edge material winding support mechanism according to claim 6, characterized in that: The winding shaft adjustment structure (7) comprises a height adjustment slot (71) provided on the support member (3), a first clamping block (72) provided on one side of the support member (3) and the height adjustment slot (71), and a second clamping block (73) provided on the other side of the support member (3) and the height adjustment slot (71); A connecting piece (74) passing through the height adjustment slot (71) is provided between the first clamping block (72) and the second clamping block (73), and the connecting piece (74) is used to fixedly connect the first clamping block (72) and the second clamping block (73); The first clamping block (72) and / or the second clamping block (73) are rotatably connected to the supporting shaft (8).

8. The edge material winding support mechanism according to claim 7, characterized in that: A rolling bearing (91) is disposed on the outside of one end of the winding shaft (4) close to the support member (3), a bearing sleeve (92) is disposed on the outer ring of the support shaft (8), and the first clamping block (72) and the bearing sleeve (92) are integrally arranged.

9. The edge material winding support mechanism according to claim 8, characterized in that: There are two height adjustment grooves (71) which are respectively arranged on two sides of the bearing sleeve (92).

10. The edge material winding support mechanism according to claim 9, characterized in that: There are a plurality of rolling bearings (91), and a bearing spacer (93) is provided between adjacent rolling bearings (91), and the bearing spacer (93) is sleeved on the winding shaft (4).

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