CN210092209U - Automatic punching and feeding mechanism for tabs - Google Patents

Abstract

The utility model discloses an automatic die-cut feed mechanism of utmost point ear, including the frame with locate the subassembly of prepareeing material, the die-cut subassembly of mould, utmost point ear correction subassembly, feeding manipulator, transfer manipulator and the anchor clamps subassembly on the frame, be equipped with between the die-cut subassembly of mould and the utmost point ear correction subassembly and be used for getting the transfer manipulator of utmost point ear correction subassembly with die-cut fashioned utmost point ear, be equipped with between utmost point ear correction subassembly and the anchor clamps subassembly and be used for getting the feeding manipulator on the anchor clamps subassembly with the utmost point ear that rectifies, be equipped with on the feeding manipulator and be used for shooing the CCD vision subassembly of correction to utmost point ear on the utmost point ear. The utility model has the advantages that: the utility model discloses can be fast, accurately the die-cut shaping of coil stock utmost point ear to pay-off is treated the welding to electric core foil utmost point ear department, compares with traditional mechanism, the utility model discloses it is more stable and high-efficient, and do benefit to and realize production automation.

Description

Automatic punching and feeding mechanism for tabs

Technical Field

The utility model relates to a feed mechanism technical field specifically is utmost point ear automatic cutout feed mechanism.

Background

In the current lithium battery industry, a lithium battery coil material tab is generally required to be cut into a single tab and then welded with a battery core foil material tab, in the industry, the tab is generally positioned and corrected by a simple cylinder and welded by feeding, and the welding precision cannot be guaranteed due to large welding error of the method.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic die-cut feed mechanism of utmost point ear to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic punching feed mechanism of utmost point ear, includes the frame and locates feed preparation subassembly, the die-cut subassembly of mould, utmost point ear correction assembly, material loading manipulator, transfer manipulator and the anchor clamps subassembly on the frame, be equipped with the transfer manipulator that is used for getting utmost point ear correction assembly with die-cut fashioned utmost point ear between the die-cut subassembly of mould and the utmost point ear correction assembly, be equipped with the material loading manipulator that is used for getting the utmost point ear on the anchor clamps subassembly with proofreading and correct between utmost point ear correction assembly and the anchor clamps subassembly, be equipped with on the material loading manipulator and be used for shooing the CCD vision subassembly of rectifying to utmost point ear on the utmost.

Preferably, the subassembly of prepareeing material unreels the charging tray by the raw materials, retrieves diaphragm charging tray, leads to cross roller, tensioning guide roll, joint inductor, warp correction roller and support frame and constitute, the raw materials unreels the charging tray and retrieves diaphragm charging tray fixed connection respectively in the positive upper end both sides of support frame at present, lead and cross roller, tensioning guide roll, joint inductor and warp the equal fixed connection of correction roller on the support frame of homonymy retrieving diaphragm charging tray lower extreme, be equipped with on the support frame of warp correction roller lower extreme and be used for sending the pay-off subassembly of the die-cut subassembly of mould with utmost point ear material area.

Preferably, the die cutting assembly comprises a die cutting cylinder, an upper die base and a lower die base, the die cutting cylinder is arranged above the upper die base, guide pillars are fixedly connected between four corners of the lower end of the upper die base and four corners of the lower die base on the same side, an upper base plate is fixedly connected to the lower end of the upper die base, a pressure plate is fixedly connected to the lower end of the upper base plate, a lower die plate is fixedly connected to the upper end of the lower die base, guide plates are arranged on the lower die plate towards one side of the feed assembly, limit blocks are fixedly connected to two sides of the back of the lower die plate, lower die sliders are arranged on the lower die plate and are in abutting connection with the guide plates on the same side, lower die inserts are arranged at the upper end of the lower die plate, and optical fiber sensors are fixedly.

Preferably, the material loading manipulator includes and supports the main part frame, the equal fixed connection of both sides lower extreme that supports the main part frame is on the frame, the upper end that supports the main part frame is equipped with gets the material module, it is including the slip table cylinder to get the material module, the sucking disc is got to the lower extreme fixedly connected with of slip table cylinder, be equipped with CCD vision subassembly on the support main part frame, CCD vision subassembly comprises CCD camera and CCD light source, CCD camera fixed connection is on supporting the main part frame, the CCD light source is located the CCD camera under.

Preferably, utmost point ear correction subassembly includes first manipulator support, the first material loading sucking disc of the upper end fixedly connected with of first manipulator support, the first tow chain of fixedly connected with on the first manipulator support of first material loading sucking disc lower extreme, first tow chain is used for module during operation, and the protection cable is not worn and torn when dragging the cable, the equal fixedly connected with in upper end of first material loading sucking disc gets material buffer frame, gets material buffer frame through setting up to soft contact prevents sucking disc head and mould collision when getting the material, get the first module of the equal fixedly connected with in upper end of material buffer frame, thereby the first module of accessible is getting the material sucking disc when getting the material from the mould, carries out the accuracy to the utmost point ear of getting the correction subassembly and proofreaies and correct.

Preferably, the anchor clamps subassembly includes the anchor clamps fixed plate, the upper end of anchor clamps fixed plate is equipped with the anchor clamps clamp plate, the positive fixedly connected with utmost point ear briquetting of anchor clamps clamp plate, the upper end fixedly connected with of anchor clamps clamp plate is opened and is pressed from both sides the guiding axle, the spacing regulating block of fixedly connected with between anchor clamps clamp plate and the anchor clamps fixed plate, the lower extreme of anchor clamps fixed plate is equipped with to open and presss from both sides the connecting block, the upper end fixedly connected with who opens to press from both sides the connecting block closes and presss from both sides the spring, the upper end that closes to press from both sides.

Preferably, the transfer manipulator comprises a second manipulator support, one side fixedly connected with second tow chain of the clamp assembly is kept away from by the second manipulator support, the upper end fixedly connected with second module of the second manipulator support, the upper end fixedly connected with cylinder of the second module, two material taking buffer assemblies and two material taking buffer assemblies are fixedly connected with the upper end of the cylinder, and the material taking buffer assemblies are respectively provided with a second feeding sucker and a third feeding sucker.

Preferably, the lower end of the die cutting assembly is provided with a waste box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can be fast, accurately the die-cut shaping of coil stock utmost point ear to pay-off is treated the welding to electric core foil utmost point ear department, compares with traditional mechanism, the utility model discloses it is more stable and high-efficient, and do benefit to and realize production automation.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the back of the present invention;

fig. 4 is a schematic structural view of the die cutting assembly of the present invention;

fig. 5 is a schematic structural view of the feeding manipulator of the present invention;

fig. 6 is a schematic structural view of the tab correcting assembly of the present invention;

FIG. 7 is a schematic structural view of the clamp assembly of the present invention;

fig. 8 is a schematic structural view of the transfer robot of the present invention.

In the figure: 1. preparing a material component; 11. a raw material unwinding tray; 12. recovering the membrane material tray; 13. guiding to pass through a roller; 14. tensioning the guide roller; 15. a joint sensor; 16. a deformation correcting roller; 17. a support frame; 2. die cutting the assembly; 20 stamping a cylinder; 21. an upper die holder; 22. a lower die holder; 23. a guide post; 24. a material pressing plate; 25. a material guide plate; 26. a limiting block; 27. a lower die slide block; 28. a lower mold insert; 29. an optical fiber sensor; 220. a lower template; 211. an upper base plate; 3. a feeding assembly; 4. a feeding manipulator; 41. a CCD camera; 42. a CCD light source; 43. a material taking module; 44. a sliding table cylinder; 45. a support body frame; 46. a material taking sucker; 47. a CCD vision component; 48. a junction box; 5. a waste material box; 6. a tab correction assembly; 61. a first manipulator support; 62. a first feeding sucker; 63. a material taking buffer frame; 64. a first module; 65. a first tow chain; 7. a clamp assembly; 71. fixing a clamp plate; 72. pressing a clamp plate; 73. pressing a tab; 74. opening the clamping guide shaft; 75. a limiting adjusting block; 76. opening and clamping the connecting block; 77. a clamping spring; 8. a transfer manipulator; 81. a first manipulator support; 82. a second tow chain; 83. a second module; 84. a cylinder; 85. a material taking buffer component; 86. a second feeding sucker; 87. taking a mold tray; 9. a top pole ear clip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an automatic die-cut feed mechanism of utmost point ear, includes frame 100 and locates feed preparation subassembly 1, the die-cut subassembly 2 of mould, utmost point ear correction subassembly 6, material loading manipulator 4, transfer manipulator 8 and anchor clamps subassembly 7 on the frame 100, be equipped with the transfer manipulator 8 that is used for getting utmost point ear correction subassembly 6 with die-cut fashioned utmost point ear between the die-cut subassembly 2 of mould and the utmost point ear correction subassembly 6, be equipped with between utmost point ear correction subassembly 6 and the anchor clamps subassembly 7 and be used for getting the material loading manipulator 4 on the anchor clamps subassembly 7 with the utmost point ear that rectifies, be equipped with on the material loading manipulator 4 and be used for shooing the CCD vision subassembly 47 of rectifying to utmost point ear on the utmost point. The lower end of the die cutting component 2 is provided with a waste material box 5.

The feed preparation assembly 1 comprises a raw material unwinding tray 11, a recovery diaphragm tray 12, a guide roller 13, a tensioning guide roller 14, a joint inductor 15, a deformation correction roller 16 and a support frame 17, wherein the raw material unwinding tray 11 and the recovery diaphragm tray 12 are respectively fixedly connected to two sides of the front upper end of the support frame 17, the guide roller 13, the tensioning guide roller 14, the joint inductor 15 and the deformation correction roller 16 are respectively fixedly connected to the support frame 17 at the same side of the lower end of the recovery diaphragm tray 12, and the support frame 17 at the lower end of the deformation correction roller 16 is provided with a feeding assembly 3 for conveying a tab material belt to the die-cutting assembly 2 of the die.

The die cutting assembly 2 comprises a cutting cylinder 20, an upper die holder 21 and a lower die holder 22, the cutting cylinder 20 is arranged above the upper die holder, guide pillars 23 are fixedly connected between four corners of the lower end of the upper die holder 21 and four corners of the lower die holder 22 on the same side, an upper backing plate 211 is fixedly connected to the lower end of the upper die holder 21, a pressure plate 24 is fixedly connected to the lower end of the upper backing plate 211, a lower die plate 220 is fixedly connected to the upper end of the lower die holder 22, a material guide plate 25 is arranged on one side, facing the feeding assembly 3, of the lower die plate 220, limiting blocks 26 are fixedly connected to two sides of the back face of the lower die plate 220, lower die sliders 27 are arranged on the lower die plate 220, the lower die sliders 27 are in abutting connection with the material guide plate 25 on the same side, lower die inserts 28 are arranged on the upper end of the lower die plate.

Feeding manipulator 4 is including supporting main part frame 45, the equal fixed connection of both sides lower extreme that supports main part frame 45 is on frame 100, the upper end that supports main part frame 45 is equipped with gets material module 43, it is including slip table cylinder 44 to get material module 43, the lower extreme fixedly connected with of slip table cylinder 44 gets material sucking disc 46, be equipped with CCD vision subassembly 47 on the support main part frame 45, CCD vision subassembly 47 comprises CCD camera 41 and CCD light source, 41 fixed connection of CCD camera is on supporting main part frame 45, CCD light source 42 is located CCD camera 41 under. A junction box 48 is further arranged on one side of the upper end of the support main body frame 45.

Utmost point ear correction subassembly 6 includes first manipulator support 61, the first material loading sucking disc 62 of upper end fixedly connected with of first manipulator support 61, the first tow chain 65 of fixedly connected with on the first manipulator support 61 of first material loading sucking disc 62 lower extreme, first tow chain is used for the module during operation, and the protection cable is not worn and torn when dragging the cable, the equal fixedly connected with in upper end of first material loading sucking disc 62 gets material buffer frame 63, gets material buffer frame through setting up to soft contact when getting the material prevents that the sucking disc head from colliding with the mould firmly, get the first module 64 of the equal fixedly connected with in upper end of material buffer frame 63, thereby the first module of accessible is when the sucking disc is got the material from the mould, carries out the accuracy to the utmost point ear of getting the correction subassembly and proofreaies and correct. And the lug correction assembly 6 adjusts the orientation of the lug according to the detection result of the CCD vision assembly 47, so that the lug is corrected.

The clamp assembly 7 comprises a clamp fixing plate 71, a clamp pressing plate 72 is arranged at the upper end of the clamp fixing plate 71, a tab pressing block 73 is fixedly connected to the front side of the clamp pressing plate 72, a guide shaft 74 is arranged at the upper end of the clamp pressing plate 72 in an opening and clamping mode, a limiting adjusting block 75 is fixedly connected between the clamp pressing plate 72 and the clamp fixing plate 71, a connecting block 76 is arranged at the lower end of the clamp fixing plate 71 in an opening and clamping mode, a spring 77 is arranged at the upper end of the connecting block 76 in a closing and clamping mode, and the upper end of the spring 77 in the closing and clamping mode penetrates through the clamp fixing plate 71 and is fixedly.

The transfer manipulator 8 comprises a second manipulator support 81, one side fixedly connected with second tow chain 82 of anchor clamps subassembly 7 is kept away from to second manipulator support 81, the upper end fixedly connected with second module 83 of second manipulator support 81, the upper end fixedly connected with cylinder 84 of second module 83, two of the upper end fixedly connected with of cylinder 84 are got material buffer assembly 85, two it is equipped with second material loading sucking disc 86 and third material loading sucking disc 87 respectively to get material buffer assembly 85. During operation, the third feeding sucker 87 is used for taking out the punched and formed tab and sending the tab to a tab flattening station for flattening, and the second feeding sucker 86 is used for taking the flattened tab to the tab correcting assembly 6.

Specifically, the raw material is unreeled by the material preparation assembly 1, the tensioning guide roller 14 reaches the material preparation position, the coil material pole ear is conveyed to the interior of the die cutting assembly 2 by the feeding assembly 3, when the optical fiber sensor 29 arranged on the die cutting assembly 2 detects that the material reaches the specified position, the die cutting cylinder 20 provides power for the die cutting power assembly arranged in the die cutting assembly 2, so that the die cutting assembly 2 cuts the pole ear coil material, the transfer manipulator 8 absorbs the single pole ear after being cut to the pole ear correction assembly 6, meanwhile, the CCD vision assembly 47 is combined with the three-dimensional platform on the pole ear correction assembly 6 to adjust the pole ear position, the pole ear pressing block 73 of the clamp assembly 7 is opened, the feeding manipulator 4 absorbs the pole ear to the interior of the clamp assembly 7, the pole ear pressing block 73 of the clamp assembly 7 is closed and clamps the pole ear, the work is completely reset, the clamp, production can then continue.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic die-cut feed mechanism of utmost point ear, a serial communication port, include frame (100) and locate feed preparation subassembly (1), the die-cut subassembly (2) of mould, utmost point ear correction subassembly (6), material loading manipulator (4), transfer manipulator (8) and anchor clamps subassembly (7) on frame (100), be equipped with between die-cut subassembly (2) of mould and utmost point ear correction subassembly (6) and be used for getting the transfer manipulator (8) of utmost point ear correction subassembly (6) with die-cut fashioned utmost point ear, be equipped with between utmost point ear correction subassembly (6) and anchor clamps subassembly (7) and be used for getting material loading manipulator (4) on anchor clamps subassembly (7) with the utmost point ear that corrects, be equipped with on material loading manipulator (4) and be used for shooing CCD vision subassembly (47) of proofreading and correct to utmost point ear on the utmost point ear correction.

2. The automatic punching and feeding mechanism for the tabs according to claim 1, characterized in that: prepare material subassembly (1) and unreel charging tray (11), retrieve diaphragm charging tray (12), lead roller (13), tensioning guide roll (14), joint inductor (15), warp correction roller (16) and support frame (17) by the raw materials and constitute, the raw materials unreels charging tray (11) and retrieves diaphragm charging tray (12) fixed connection respectively on the positive upper end both sides of place support frame (17), roll (13), tensioning guide roll (14), joint inductor (15) and warp the equal fixed connection of correction roller (16) on support frame (17) of homonymy retrieving diaphragm charging tray (12) lower extreme are crossed in the direction, be equipped with on support frame (17) of warping correction roller (16) lower extreme and be used for sending the pay-off subassembly (3) of die-cut subassembly (2) with the utmost point ear material area.

3. The automatic punching and feeding mechanism for the tabs according to claim 2, characterized in that: the die cutting assembly (2) comprises a cutting cylinder (20), an upper die base (21) and a lower die base (22), the cutting cylinder (20) is arranged above the upper die base (21), guide pillars (23) are fixedly connected between four corners of the lower end of the upper die base (21) and four corners of the lower die base (22) on the same side, an upper backing plate (211) is fixedly connected with the lower end of the upper die base (21), a material pressing plate (24) is fixedly connected with the lower end of the upper backing plate (211), a lower die plate (220) is fixedly connected with the upper end of the lower die base (22), a material guide plate (25) is arranged on one side, facing the feeding assembly (3), of the lower die plate (220), limiting blocks (26) are fixedly connected with two sides of the back of the lower die plate (220), a lower die (27) is arranged on the lower die plate (220), and the lower die sliders (27) are in abutting, the upper end of the lower template (220) is provided with a lower die insert (28), and the inner parts of the lower die insert (28) are fixedly connected with optical fiber sensors (29).

4. The automatic punching and feeding mechanism for the tabs according to claim 1, characterized in that: feeding manipulator (4) are including supporting main part frame (45), the equal fixed connection of both sides lower extreme that supports main part frame (45) is on frame (100), the upper end that supports main part frame (45) is equipped with gets material module (43), get material module (43) including slip table cylinder (44), the lower extreme fixedly connected with of slip table cylinder (44) gets material sucking disc (46), be equipped with CCD vision subassembly (47) on supporting main part frame (45), CCD vision subassembly (47) comprise CCD camera (41) and CCD light source (42), CCD camera (41) fixed connection is on supporting main part frame (45), CCD light source (42) are located CCD camera (41) under.

5. The automatic punching and feeding mechanism for the tabs according to claim 1, characterized in that: utmost point ear correction subassembly (6) are including first manipulator support (61), the first material loading sucking disc (62) of the upper end fixedly connected with of first manipulator support (61), the first tow chain (65) of fixedly connected with are gone up in first manipulator support (61) of first material loading sucking disc (62) lower extreme, the equal fixedly connected with in upper end of first material loading sucking disc (62) gets material buffer frame (63), get the first module (64) of the equal fixedly connected with in upper end of material buffer frame (63).

6. The automatic punching and feeding mechanism for the tabs according to claim 1, characterized in that: the utility model discloses a clamp assembly, including anchor clamps fixed plate (71), anchor clamps subassembly (7) are equipped with anchor clamps clamp plate (72) in the upper end of anchor clamps fixed plate (71), the positive fixedly connected with utmost point ear briquetting (73) of anchor clamps clamp plate (72), the upper end fixedly connected with of anchor clamps clamp plate (72) is opened and is pressed from both sides guiding axle (74), the spacing regulating block of fixedly connected with (75) between anchor clamps clamp plate (72) and anchor clamps fixed plate (71), the lower extreme of anchor clamps fixed plate (71) is equipped with and opens and press from both sides connecting block (76), the upper end fixedly connected with who opens and press from both sides connecting block (76) closes and presss from both sides spring (77), close the upper end that presss from both sides spring (77) and pass anchor clamps.

7. The automatic punching and feeding mechanism for the tabs according to claim 1, characterized in that: transfer manipulator (8) include second manipulator support (81), one side fixedly connected with second tow chain (82) of anchor clamps subassembly (7) are kept away from in second manipulator support (81), upper end fixedly connected with second module (83) of second manipulator support (81), upper end fixedly connected with cylinder (84) of second module (83), two of the upper end fixedly connected with of cylinder (84) are got material buffering subassembly (85), two it is equipped with second material loading sucking disc (86) and third material loading sucking disc (87) respectively to get material buffering subassembly (85).

8. The automatic punching and feeding mechanism for the tabs according to claim 1, characterized in that: the lower end of the die cutting component (2) is provided with a waste material box (5).

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