Full tab flattening tool

Abstract

The utility model provides a full-tab flattening tool which comprises mounting bases, pressing plates and reflectors, the mounting bases are arranged in pairs, the two mounting bases arranged in pairs are arranged in a spaced mode in the first direction, the pressing plates are made of transparent materials, the pressing plates are arranged at the ends, facing each other, of the two mounting bases, and the reflectors are arranged on the pressing plates. The pressing plate is used for abutting against the battery cell and flattening all tabs of the battery cell, a reflective mirror is arranged on at least one mounting seat, the reflective mirror is arranged on the side, away from the other mounting seat, of the pressing plate, and the reflective surface of the reflective mirror faces the pressing plate. According to the full-tab flattening tool provided by the invention, through the structural arrangement of the transparent pressing plate and the reflective mirror, real-time observation is carried out in the process of automatically carrying out full-tab flattening operation; therefore, the problem that the defective rate of battery production is increased due to manual taking and placing and visual detection of the tab flattening effect in the battery production process in the prior art is solved.

Description

Technical Field

[0001] The present application relates to the technical field of batteries, and in particular to a full-tab flattening tool. Background Art

[0002] With the development of new energy technology, battery technology is also constantly improving. At present, the production process of battery cells, for example, cylindrical battery cells, requires the steps of core winding and tab pressing.

[0003] However, in existing technology, after the winding machine unwinds the full tabs, the batteries are often manually removed from the conveyor belt and the tab pre-bend status is visually inspected. This manual handling of batteries presents the risk of damage or misplacement, leading to defective products. Furthermore, it's difficult to accurately determine the effectiveness of the flattened batteries. Consequently, during the battery production process, batches of batteries with poorly pre-bent tabs are sent to later stages, resulting in significant yield losses. Utility Model Content

[0004] The main purpose of this application is to provide a full-tab flattening tool to solve the problem in the related art that the battery production process has manual placement and visual inspection of the tab flattening effect, which increases the battery production defect rate.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present application, a full-tab flattening tool is provided, which includes a mounting seat, which is arranged in pairs, and the two mounting seats arranged in pairs are spaced apart along a first direction; a pressure plate made of transparent material, and a pressure plate is provided at one end of the two mounting seats facing each other, and the pressure plate is used to abut against the battery cell and flatten the full tab of the battery cell; a reflector, and a reflector is provided on at least one of the mounting seats, and the reflector is provided on the side of the pressure plate away from the other mounting seat, and the reflective surface of the reflector is arranged toward the pressure plate.

[0006] Furthermore, the reflector and the pressure plate are both arranged on the top surface of the mounting seat; and / or the first direction is the length direction of the mounting seat.

[0007] Furthermore, the reflecting surface of the reflector is parallel to the pressure plate; or the distance between the end of the reflector close to the mounting seat and the pressure plate is smaller than the distance between the end of the reflector away from the mounting seat and the pressure plate, and the reflecting surface of the reflector and the pressure plate are set at an angle.

[0008] Furthermore, the full tab flattening tool further includes a fixing block arranged on the mounting seat, the fixing block is arranged perpendicular to the mounting seat, the fixing block has a mounting hole extending along the first direction, and the pressing plate is fixed inside the mounting hole.

[0009] Furthermore, the fixing block includes a base and a cover plate arranged along the first direction, the base and the cover plate are detachably connected to form a limiting groove connected to the mounting hole, and at least a portion of the peripheral edge of the pressure plate extends into the interior of the limiting groove.

[0010] Furthermore, the top of the fixing block has a notch communicating with the mounting hole.

[0011] Furthermore, the reflective mirror is slidably arranged on the mounting seat along the first direction.

[0012] Furthermore, the reflector has a sliding portion, the mounting seat has a matching portion, the sliding portion and the matching portion are slidably matched, one of the sliding portion and the matching portion is a slider and the other is a slide groove, and the slider can slide along the first direction inside the slide groove.

[0013] Furthermore, the mounting seat has a groove structure extending along the first direction, and the reflector has a hole structure connected to the groove structure. The full-ear flattening tool also includes a fastener, a part of the fastener passes through the hole structure and extends into the interior of the groove structure, and the reflector is fixedly connected to the mounting seat through the fastener.

[0014] Furthermore, the full-tab flattening tooling also includes a slider, each end of the mounting seat away from each other is provided with a slider, and the slider is arranged on the bottom surface of the mounting seat; a driving member, at least one of the sliders is provided with a driving member on one side along the first direction, the driving member is connected to the slider, and the driving member provides driving force for the slider to move along the first direction.

[0015] Furthermore, along the first direction, the two sliding blocks are symmetrically arranged about the area between the two pressure plates; and / or the sliding blocks are fixedly connected to the mounting seat via a locking member.

[0016] Furthermore, two driving members are provided, and the two driving members are respectively drivingly connected to the two sliders. Along the first direction, the two driving members are symmetrically arranged with respect to the area between the two pressing plates.

[0017] By applying the technical solution of the present application, the full-tab flattening tooling adopts the method of installing a pressure plate on two spaced-apart mounting seats to clamp and fix the battery cell through the two pressure plates, and one of the pressure plates realizes the flattening operation of the full-tab of the battery cell. The present application adopts a transparent pressure plate, so in the process of flattening the full-tab of the battery cell, the flattening process and effect can be observed in real time by using a reflector set on the mounting seat. The whole process does not require manual removal of the battery, avoiding the problem of possible damage to the battery and production of defective products in the prior art, and the whole process of flattening the full-tab by the pressure plate adopted in the present application can be observed in real time, which improves the accuracy of the full-tab flattening judgment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0019] Figure 1 A schematic diagram of the three-dimensional structure of the full tab flattening tool of the present application is shown;

[0020] Figure 2 A front view of the full tab flattening tool of the present application is shown;

[0021] Figure 3 A top view of the full tab flattening tool of the present application is shown;

[0022] Figure 4 A side view of the full tab flattening tool of the present application is shown;

[0023] Figure 5 A bottom view of the full tab flattening tool of the present application is shown.

[0024] The above drawings include the following reference numerals:

[0025] 10. Mounting seat; 20. Fixing block; 201. Mounting hole; 202. Notch; 210. Base; 220. Cover; 30. Pressing plate; 40. Reflecting mirror; 50. Slider; 510. Bottom plate; 520. Boss. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary, not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0029] To address the problem of manual placement and visual inspection of tab flattening in the prior art battery production process, which increases the battery production defect rate, the present application provides a full-tab flattening tool for flattening all tabs of a battery cell. The battery is a cylindrical full-tab battery.

[0030] The full-tab flattening tool in this embodiment can realize the full-tab flattening operation on the battery cells on the conveyor belt, that is, when the battery cells move on the conveyor belt to the position of the full-tab flattening tool, the full-tab flattening tool can perform the full-tab flattening operation on the battery cells.

[0031] like Figures 1 to 5 As shown, the full-tab flattening tool includes a mounting seat 10, a pressure plate 30 and a reflector 40. The mounting seats 10 are arranged in pairs, and the two mounting seats 10 arranged in a pair are spaced apart along the first direction. The pressure plate 30 is made of transparent material. A pressure plate 30 is provided on one end of the two mounting seats 10 facing each other. The pressure plate 30 is used to abut against the battery cell and flatten the full tab of the battery cell. A reflector 40 is provided on at least one of the mounting seats 10. The reflector 40 is arranged on the side of the pressure plate 30 away from the other mounting seat 10, and the reflective surface of the reflector 40 is arranged toward the pressure plate 30.

[0032] Specifically, a full-pole tab extends from one end of the battery cell, one of the pressure plates 30 abuts against the other end of the battery cell, and the pressure plate 30 at the other end abuts against one side of the full-pole tab and flattens the full-pole tab. The reflector 40 is set on the mounting plate on one side of the full-pole tab. Since the pressure plate 30 is transparent, the process of the pressure plate 30 squeezing the full-pole tab and the flattening effect can be observed in real time through the reflector 40.

[0033] It can be understood that the reflector 40 is arranged on the side of the pressure plate 30 away from the battery cell. Therefore, in order to observe the flattening of the entire tab, the pressure plate 30 is made of transparent material, and the entire process of flattening the pressure plate 30 and the entire tab can be projected through the reflector 40.

[0034] The pressing plate 30 is preferably a glass pressing plate 30 .

[0035] In this embodiment, the full-tab flattening tool adopts a pressure plate 30 installed on two spaced-apart mounting seats 10 to clamp and fix the battery cell through the two pressure plates 30, and one of the pressure plates 30 realizes the flattening operation of the full tab of the battery cell. The transparent pressure plate 30 used in this application, so in the process of flattening the full tab of the battery cell, the flattening process and effect can be observed in real time by using the reflector 40 set on the mounting seat 10. The entire process does not require manual removal of the battery, avoiding the problem of possible damage to the battery and production of defective products in the prior art, and the entire process of flattening the full tab by the pressure plate 30 used in this application can be observed in real time, thereby improving the accuracy of the full-tab flattening judgment.

[0036] The first direction is the length direction of the mounting base 10, that is, the first direction is Figure 1 The X direction is shown.

[0037] It should be noted that in this embodiment, the reflector 40 can be set on only one of the mounting seats 10. In this case, the reflector 40 is set on the mounting seat 10 where the pressure plate 30 for flattening the full-pole ear is located. In this case, the placement direction of the battery cells on the conveyor belt needs to be kept consistent to facilitate the observation of the flattening operation through the reflector 40; the reflector 40 can also be set on both mounting seats 10. In this case, it can be suitable for observing the full-pole ear flattening operation of the battery cells when the placement directions of the battery cells are different.

[0038] like Figures 1 to 5 As shown, the reflector 40 and the pressure plate 30 are both arranged on the top surface of the mounting base 10 .

[0039] Specifically, the full tab flattening tool further includes a fixing block 20 disposed on the mounting seat 10 . The fixing block 20 is disposed perpendicular to the mounting seat 10 . The fixing block 20 has a mounting hole 201 extending along a first direction. The pressing plate 30 is fixed inside the mounting hole 201 .

[0040] The pressing plate 30 is fixed to the mounting base 10 via the fixing block 20. The fixing block 20 provides a mounting hole 201 for the pressing plate 30, thereby achieving a perpendicular effect between the pressing plate 30 and the mounting base 10. The mounting hole 201 extends along the first direction to further ensure the installation accuracy of the pressing plate 30, so that when the pressing plate 30 presses the battery cell along the first direction, the pressing plate 30 provides a flush abutment surface.

[0041] The fixing block 20 and the mounting seat 10 may be fixed by welding or by screws, depending on whether the fixing block 20 can be stably set on the mounting seat 10 .

[0042] In this embodiment, the fixing block 20 includes a base 210 and a cover plate 220 arranged along a first direction. The base 210 and the cover plate 220 are detachably connected to form a limiting groove connected to the mounting hole 201, and at least a portion of the peripheral edge of the pressure plate 30 extends into the interior of the limiting groove.

[0043] Specifically, both the base 210 and the cover 220 have a portion of the mounting hole 201, and the base 210 and the cover 220 are installed together to form a complete mounting hole 201, and the base 210 and the cover 220 form an annular limiting groove so that the peripheral edge of the pressure plate 30 is limitedly installed inside the limiting groove, and the base 210 and the cover 220 clamp and fix the pressure plate 30.

[0044] The base 210 and the cover 220 adopt a detachable connection structure, preferably connected by bolts, which facilitates disassembly operations; of course, welding or clamping can also be used for connection.

[0045] like Figure 1 As shown, the mounting hole 201 is a circular hole, and the pressing plate 30 is a cylindrical structure, so as to facilitate the flattening operation of the entire tab.

[0046] In this embodiment, the top of the fixing block 20 has a notch 202 that communicates with the mounting hole 201. By providing the notch 202, the pressing plate 30 can be installed inside the limiting groove and the mounting hole 201.

[0047] In this embodiment, the pressing plate 30 is vertically arranged with respect to the mounting base 10 , and the reflecting surface of the reflector 40 can be arranged parallel to the pressing plate 30 or at an angle to the pressing plate 30 .

[0048] like Figure 1 In the embodiment shown, the reflective surface of the reflector 40 and the pressure plate 30 are arranged at an angle.

[0049] Specifically, the distance between the end of the reflector 40 closer to the mounting base 10 and the pressing plate 30 is smaller than the distance between the end of the reflector 40 farther from the mounting base 10 and the pressing plate 30. The reflector 40 is tilted to achieve an angle between the reflective surface and the pressing plate 30. Since the human body looks downward at the reflective surface, the tilted reflective surface facilitates observation of the pressing plate 30 flattening the entire tab.

[0050] The specific angle between the reflective surface and the pressing plate 30 can be adaptively set according to needs, so as to facilitate observation of the contact position between the pressing plate 30 and the full tab.

[0051] In a specific embodiment not shown in the figure, the reflective surface of the reflector 40 is parallel to the pressure plate 30 , and the parallel arrangement of the reflector 40 facilitates installation.

[0052] like Figures 1 to 5 As shown, the reflector 40 is slidably arranged on the mounting base 10 along a first direction.

[0053] Specifically, a sliding reflector 40 is used to enable people of different heights to observe the operation of flattening the entire tab of the pressing plate 30 by sliding to different positions, which is beneficial to improving the accuracy of observation.

[0054] In one of the implementations not shown in the figure of this embodiment, the reflector 40 has a sliding portion, and the mounting seat 10 has a matching portion, the sliding portion and the matching portion are slidably matched, one of the sliding portion and the matching portion is a slider 50 and the other is a slide groove, and the slider 50 can slide along the first direction inside the slide groove.

[0055] Among them, the slide groove extends along the first direction, and the sliding part and the matching part realize that the reflector 40 can slide in the first direction to adjust the position of the reflector 40 through the setting of the slider 50 and the slide groove. There is no need to disassemble the reflector 40, and the position of the reflector 40 can be changed by applying external force, which is easy to operate.

[0056] like Figure 1 In the specific embodiment shown, the mounting base 10 has a groove structure extending along the first direction, the reflector 40 has a hole structure connected to the groove structure, and the full-ear flattening tool also includes a fastener, a part of the fastener passes through the hole structure and extends into the interior of the groove structure, and the reflector 40 is fixedly connected to the mounting base 10 through the fastener.

[0057] Specifically, the reflector 40 is moved along the first direction to a preset position, and then the reflector 40 is locked by a fastener to achieve a fixed connection between the reflector 40 and the mounting base 10 .

[0058] In this embodiment, the slot structure can be a blind hole with an internal thread, and the fastener is a bolt, which cooperates with the blind hole thread to lock the reflector 40. The structural setting of the fastener is conducive to convenient disassembly and assembly of the reflector 40, and is also conducive to improving the stability of the installation of the reflector 40.

[0059] In this embodiment, the full-tab flattening tool also includes a slider 50 and a driving member. A slider 50 is provided on the end of the mounting seat 10 that is away from each other. The slider 50 is provided on the bottom surface of the mounting seat 10. At least one of the sliders 50 is provided with a driving member on one side along the first direction. The driving member is driven and connected to the slider 50, and the driving member provides driving force for the slider 50 to move along the first direction.

[0060] Specifically, the driving member drives the slider 50 to move along the first direction, and then drives the mounting base 10 to move along the first direction by sliding, so that the two pressing plates 30 move closer to or farther away from each other along the first direction.

[0061] Among them, the driving member can be arranged only on one side of one of the sliders 50, that is, one of the sliders 50 is fixed, and the other slider 50 can be moved by being driven by the driving member; or both sliders 50 can be provided with corresponding driving members so that they can approach or move away from each other along the first direction under the driving action of the driving member.

[0062] In this embodiment, two driving members are provided, and the two driving members respectively drive the slider 50 to drive the mounting bases 10 to move closer to or away from each other.

[0063] It should be noted that the driving member is disposed on the bracket, and the slider 50 is slidably disposed on the bracket, thereby enabling the driving member to drive the slider 50 to slide along the first direction. The bracket may also be the supporting body of the conveyor belt. Specifically, the driving member is fixedly connected to the bracket by screws.

[0064] In this embodiment, the driving member is a telescopic motor or a telescopic cylinder.

[0065] like Figure 1 As shown, the slider 50 is disposed on the bottom surface of the mounting base 10 and is fixedly connected to the mounting base 10 via a locking member. The locking member can be a structural member such as a bolt. When fixing the slider 50 and the mounting base 10, multiple locking members are provided. Multiple locking members cooperate to fix the slider 50 and the mounting base 10 to improve the stability of the fixing of the slider 50 and the mounting base 10.

[0066] Specifically, the slider 50 has a base plate 510 and a boss 520 arranged on the base plate 510. The boss 520 is connected to the mounting seat 10 to support the mounting seat 10 through the boss 520. The top surface of the boss 520 and the bottom surface of the mounting seat 10 adopt a surface-to-surface structure, which is beneficial to improving the stability of the installation of the mounting seat 10.

[0067] Among them, the setting of the bottom plate 510 is conducive to forming a limit between the bracket and the bracket. The bracket has a slide rail set along the first direction, and the bottom plate 510 is limitedly installed inside the slide rail to ensure that the slider 50 can only slide along the first direction under the limiting action of the slide rail.

[0068] In this embodiment, along the first direction, the two sliders 50 are symmetrically arranged about the area between the two pressing plates 30 , wherein the area between the two pressing plates 30 is used to clamp the battery cell, that is, the two sliders 50 are symmetrically arranged about the battery cell.

[0069] In this embodiment, two driving members are provided, and the two driving members are respectively connected to the two sliders 50. Along the first direction, the two driving members are symmetrically arranged about the area between the two pressure plates 30, wherein the area between the two pressure plates 30 is used to clamp the battery cells, that is, the two sliders 50 are symmetrically arranged about the battery cells.

[0070] From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:

[0071] The full-tab flattening tooling adopts a method of installing a pressure plate 30 on two spaced-apart mounting seats 10 to clamp and fix the battery cell through the two pressure plates 30, and one of the pressure plates 30 realizes the flattening operation of the full-tab of the battery cell. The transparent pressure plate 30 used in this application, therefore, in the process of flattening the full-tab of the battery cell, the reflector 40 set on the mounting seat 10 can be used to observe the flattening process and effect in real time. The whole process does not require manual removal of the battery, avoiding the problem of possible damage to the battery and production of defective products in the prior art, and the whole process of flattening the full-tab by the pressure plate 30 used in this application can be observed in real time, which improves the accuracy of the full-tab flattening judgment.

[0072] The present application adopts a reflective mirror 40 that is slidably set on the mounting base 10, so that by sliding the reflective mirror 40 along the first direction to different positions on the mounting base 10, it is suitable for people of different heights to observe the operation of flattening the entire pole ear of the pressure plate 30, which is conducive to improving the accuracy of observation.

[0073] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0074] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0075] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0076] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A full tab flattening tool, characterized in that: include: Mounting seats (10), the mounting seats (10) being arranged in pairs, and the two mounting seats (10) arranged in pairs being spaced apart along a first direction; A pressure plate (30) made of a transparent material, the pressure plate (30) being provided at one end of the two mounting seats (10) facing each other, the pressure plate (30) being used to abut against the battery cell and flatten the entire tab of the battery cell; A reflector (40) is provided on at least one of the mounting seats (10), the reflector (40) is provided on a side of the pressure plate (30) away from the other mounting seat (10), and the reflective surface of the reflector (40) is provided toward the pressure plate (30).

2. The full tab flattening tool according to claim 1, characterized in that: The reflector (40) and the pressure plate (30) are both arranged on the top surface of the mounting seat (10); and / or The first direction is the length direction of the mounting seat (10).

3. The full tab flattening tool according to claim 1, characterized in that: The reflecting surface of the reflector (40) is parallel to the pressing plate (30); or The distance between the end of the reflector (40) close to the mounting seat (10) and the pressure plate (30) is smaller than the distance between the end of the reflector (40) away from the mounting seat (10) and the pressure plate (30), and the reflecting surface of the reflector (40) and the pressure plate (30) are arranged at an angle.

4. The full tab flattening tool according to claim 1, characterized in that: The full tab flattening tool further comprises a fixing block (20) arranged on the mounting seat (10), the fixing block (20) being arranged perpendicular to the mounting seat (10), the fixing block (20) having a mounting hole (201) extending along the first direction, and the pressing plate (30) being fixed inside the mounting hole (201).

5. The full tab flattening tool according to claim 4, characterized in that: The fixing block (20) comprises a base (210) and a cover plate (220) arranged along the first direction, the base (210) and the cover plate (220) are detachably connected to form a limiting groove communicating with the mounting hole (201), and at least a portion of the peripheral edge of the pressing plate (30) extends into the interior of the limiting groove.

6. The full tab flattening tool according to claim 5, characterized in that: The top of the fixing block (20) has a notch (202) communicating with the mounting hole (201).

7. The full tab flattening tool according to claim 1, characterized in that: The reflective mirror (40) is slidably arranged on the mounting seat (10) along a first direction.

8. The full tab flattening tool according to claim 7, characterized in that: The reflector (40) has a sliding portion, and the mounting seat (10) has a matching portion, the sliding portion and the matching portion are slidably matched, one of the sliding portion and the matching portion is a slider (50) and the other is a slide groove, and the slider (50) can slide along a first direction inside the slide groove.

9. The full tab flattening tool according to claim 7, characterized in that: The mounting seat (10) has a groove structure extending along the first direction, the reflector (40) has a hole structure connected to the groove structure, and the full-tab flattening tool also includes a fastener, a portion of the fastener passes through the hole structure and extends into the interior of the groove structure, and the reflector (40) is fixedly connected to the mounting seat (10) through the fastener.

10. The full tab flattening tool according to any one of claims 1 to 9, characterized in that: The full tab flattening tool further comprises: A slider (50), each of the ends of the mounting seats (10) that are away from each other is provided with the slider (50), and the slider (50) is arranged on the bottom surface of the mounting seat (10); A driving member is provided on one side of at least one of the sliders (50) along the first direction, the driving member is connected to the slider (50) in a driving manner, and the driving member provides a driving force for the slider (50) to move along the first direction.

11. The full tab flattening tool according to claim 10, characterized in that: Along the first direction, the two sliding blocks (50) are symmetrically arranged with respect to the area between the two pressing plates (30); and / or The slider (50) is fixedly connected to the mounting seat (10) via a locking member.

12. The full tab flattening tool according to claim 10, characterized in that: Two driving members are provided, and the two driving members are respectively connected to the two sliders (50) for driving. Along the first direction, the two driving members are symmetrically arranged with respect to the area between the two pressing plates (30).

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