Bottom dotting and groove rolling all-in-one machine for assembling large cylindrical battery

Abstract

The invention relates to the technical field of metal processing, in particular to a bottom dotting and slot rolling all-in-one machine for assembling a large cylindrical battery, which is mainly characterized in that on one hand, a slot rolling position on the cylindrical battery is detected through an arranged detection auxiliary assembly; in the conveying process of the cylindrical batteries with machined rolling grooves, the rolling groove positions on the cylindrical batteries can be detected through the arranged detection auxiliary assembly, that is, it is ensured that the machined rolling groove positions are consistent, uneven rolling grooves in cylindrical battery products are avoided, and the machining quality of the cylindrical batteries is ensured; on the other hand, the detection auxiliary assembly can be used in cooperation with the arranged auxiliary structure, the detection auxiliary assembly can detect the position of the rolling groove in the cylindrical battery and can also provide a temporary blocking and limiting effect on the cylindrical battery, so that the auxiliary structure can clean the machining rolling groove in the cylindrical battery, and the machining efficiency is improved. The channeling processing quality is improved; after hob machining, impurities such as residual chippings can be cleared away in time, and follow-up machining work is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of metal processing, in particular to a point-bottom-rolling groove-rolling integrated machine for assembling large cylindrical batteries. Background Art

[0002] The existing document with announcement number CN205733788U discloses an automatic groove rolling spot welding machine for processing cylindrical batteries. The scheme is that a first slide, a second slide, a third slide, a fourth slide, a fifth slide, a sixth slide and a seventh slide are installed on the support body, and each slide is connected to each other to form a bow-shaped curve, saving the installation area on the support body; at the same time, a first spot welder located above the second slide, a groove rolling cutter located on the third slide, a second spot welder located on the fourth slide, a needle puller located above the fifth slide and an exhaust device located below the seventh slide are installed on the support body, which can complete the welding of the battery on the support body and remove dust from the inside of the battery after welding, which is beneficial to the cleanliness and hygiene of the inside of the battery; the groove rolling mechanism, the first spot welder and the second spot welder are all installed on the support body, and there is no need to circulate the battery back and forth, which saves turnover time and improves production efficiency.

[0003] In the above scheme and the prior art, the cylindrical battery is transported to the groove processing point by a conveying device, and the cylindrical battery metal shell is grooved by a hob structure. The processed cylindrical battery is then transported by a conveying mechanism. In this process, there is a lack of a determination mechanism for the tube groove position of the cylindrical battery metal shell after processing, that is, to determine whether the groove processing position meets the processing requirements; furthermore, for the processed groove position, there may be residual impurities such as debris after the hob processing, which needs to be cleaned in time to avoid affecting the subsequent processing work.

[0004] To this end, the present invention proposes an integrated point-bottom groove rolling machine for assembling large cylindrical batteries to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a point-bottom groove rolling integrated machine for assembling large cylindrical batteries to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a point-bottom-rolling-groove-integrated machine for assembling large cylindrical batteries, comprising a processing and conveying track frame, a supporting plate body and a detection auxiliary component; The processing and conveying track frame conveys the cylindrical battery, and the top outer side wall of the cylindrical battery is roll-formed with a rolling groove body; A support plate body is symmetrically arranged on the processing and conveying track frame, and a connecting side plate is symmetrically fixedly arranged on the bottom end of the support plate body; The side detection auxiliary component of the support plate body is connected and arranged, and a lifting control component is arranged on the top of the support plate body, and the lifting control component is connected and arranged with the auxiliary structure; The detection auxiliary component includes a telescopic control rod, a connecting body, a limit slide groove, a mounting baffle, a positioning screw, a movable support slider, a first auxiliary spring, a fixing cylinder, a detection movable pin and an auxiliary ball; the telescopic control rod is arranged on the support plate body, and one end of the telescopic control rod is fixedly provided with a connecting body, a limit slide groove is provided through the connecting body, mounting baffles are provided at both ends of the connecting body, and the mounting baffles are fixed by the positioning screws, the movable support slider is movably arranged in the limit slide groove, and the first auxiliary springs are symmetrically fixedly provided at both ends of the movable support slider; The movable support slide block is provided with a fixed cylinder, and a movable detection pin is movably inserted in the fixed cylinder; One end of the movable detection pin is arranged in the fixed cylinder, and a connecting spring is fixedly arranged on the end, and the other end of the connecting spring is fixedly arranged in the fixed cylinder, and an auxiliary ball is movably arranged on the end surface of the other end of the movable detection pin.

[0007] Preferably, the lifting control assembly includes a supporting door frame, a fixed foot, a lifting control cylinder, a connecting plate, a support plate, a connecting strip, a circular support cover and an auxiliary slope bottom; a fixed foot is fixedly provided at the bottom end of the supporting door frame, and the fixed foot is fixedly connected to the top of the support plate body by screws, a lifting control cylinder is provided at the top center position of the supporting door frame, a connecting plate is provided at the bottom end of the lifting control cylinder, and the connecting plate is fixedly connected to the support plate by screws, connecting strips are equidistantly provided on the sides of the support plate, and the other end of the connecting strip is fixedly provided on the inner wall of the circular support cover.

[0008] Preferably, an auxiliary slope bottom is provided at the bottom end of the circular support cover, the auxiliary slope bottom is configured to be a frustum, and the diameter of the bottom notch of the auxiliary slope bottom is configured to be equal to the end diameter of the cylindrical battery.

[0009] Preferably, an auxiliary structure is provided in the circular support cover, and the auxiliary structure includes an annular tube body, an air suction hole, a concave connecting pipe fitting, an air suction connecting hose, a supporting plate, a connecting sleeve, a movable column, a second auxiliary spring, an elastic ring band, a cleaning elastic ring body and cleaning auxiliary soft bristles; the annular tube body is arranged on the inner wall of the circular support cover, and the air suction hole is arranged on the inner side of the annular tube body, the concave connecting pipe fitting is arranged on the outer side of the circular support cover, and the concave connecting pipe fitting is connected to the annular tube body, and the concave connecting pipe fitting is connected to the air suction connecting hose.

[0010] Preferably, two groups of the annular tube bodies are symmetrically arranged on the inner side of the circular support cover, and the air suction holes on the inner side of the annular tube bodies are equidistantly arranged in a ring shape.

[0011] Preferably, the supporting plate is equidistantly arranged in a ring shape on the inner side of the circular support cover, and the supporting plate is fixed by screws. A connecting sleeve is fixedly provided on the side wall of the supporting plate, and a movable column is movably inserted in the connecting sleeve. A second auxiliary spring is fixedly provided at one end of the movable column, and the other end of the second auxiliary spring is fixedly provided in the connecting sleeve.

[0012] Preferably, the other end of the movable column extends to the outside of the connecting sleeve, and the end is fixedly connected to the elastic ring band, and a cleaning elastic ring body is fixedly provided on the inner side of the elastic ring band, and the cleaning elastic ring body is provided with cleaning auxiliary soft bristles.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The large cylindrical battery assembly groove processing equipment designed by the present invention mainly detects the groove position on the cylindrical battery through the set detection auxiliary component; during the transportation process of the cylindrical battery with processed grooves, the groove position on the cylindrical battery can be detected by the set detection auxiliary component, that is, to ensure that the processed groove position is consistent, avoid uneven grooves on the cylindrical battery products, and ensure the processing quality; on the other hand, the detection auxiliary component and the set auxiliary structure can be used in conjunction with each other, and the detection auxiliary component can detect the groove position on the cylindrical battery while providing a temporary blocking and limiting effect for the cylindrical battery, so that the auxiliary structure can clean the processed groove on the cylindrical battery to improve the groove processing quality; that is, after the roller processing, the residual debris and other impurities can be cleaned in time to ensure the subsequent processing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the right side of the structure connection of the large cylindrical battery groove rolling processing and conveying device of the present invention; Figure 2 For the present invention Figure 1 A magnified schematic diagram of the structural connection at center A; Figure 3 It is a schematic diagram of the left side of the structure connection of the large cylindrical battery groove rolling processing and conveying device of the present invention; Figure 4 For the present invention Figure 3 A magnified schematic diagram of the structural connection at B in the middle; Figure 5 This is a schematic diagram of the connection between the support plate and the detection auxiliary component structure of the present invention; Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structural connection at C in the middle; Figure 7 A top view of the auxiliary structure connection of the present invention; Figure 8For the present invention Figure 7 The enlarged schematic diagram of the structural connection at D in the middle; Fig. 9 This is a bottom view of the auxiliary structure connection of the present invention; Fig.10 It is a schematic diagram of the connection between the elastic ring belt and the local structure of the cleaning elastic ring body in the auxiliary structure of the present invention.

[0015] In the figure: processing conveying track frame 1, cylindrical battery 2, rolling groove body 21, support plate body 3, connecting side plate 31, telescopic control rod 401, connecting body 402, limiting slide groove 403, installing baffle 404, positioning screw 405, movable supporting slider 406, first auxiliary spring 407, fixing cylinder 408, detecting movable pin 409, auxiliary ball 410, supporting door frame 501, fixing foot 502, lifting control cylinder 503, connecting plate 504, supporting plate 505, connecting strip 506, circular supporting cover 507, auxiliary slope bottom 508, annular tube body 601, suction hole 602, concave connecting pipe fitting 603, suction connecting hose 604, bearing plate 605, connecting sleeve 606, movable column 607, second auxiliary spring 608, elastic ring belt 609, cleaning elastic ring body 610, cleaning auxiliary soft hair 611. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0017] Example 1: Please refer to Figure 1-Figure 10 A point bottom grooving integrated machine for assembling large cylindrical batteries comprises a processing and conveying track frame 1, a supporting plate body 3 and a detection auxiliary component; wherein the processing and conveying track frame 1 here conveys the cylindrical battery 2, and the top outer side wall of the cylindrical battery 2 is roll-formed with a rolling groove body 21; the cylindrical battery 2 is vertically placed on the processing and conveying track frame 1 in the grooving processing equipment for conveying, and during the grooving processing process, it is conveyed to the next process after the grooving processing.

[0018] Here, a support plate body 3 is symmetrically arranged on the processing and conveying track frame 1, and a connecting side plate 31 is symmetrically fixedly arranged on the bottom end of the support plate body 3; here, a detection auxiliary component is connected and arranged on the side of the support plate body 3, and a lifting control component is arranged on the top of the support plate body 3, and the lifting control component is connected and arranged with the auxiliary structure; during the transportation process of the cylindrical battery 2 with the rolling groove processed, the rolling groove position on the cylindrical battery 2 can be detected by the set detection auxiliary component, that is, to ensure that the processed rolling groove position is consistent, avoid uneven rolling grooves on the cylindrical battery 2 products, and ensure its processing quality; furthermore, the detection auxiliary component and the set auxiliary structure can be used in combination, and the detection auxiliary component can not only detect the rolling groove position on the cylindrical battery 2, but also provide a temporary blocking and limiting effect for the cylindrical battery 2, so that the auxiliary structure can clean the processed rolling groove on the cylindrical battery 2 and improve its rolling groove processing quality.

[0019] Example 2: Based on Example 1, please refer to Figure 4-Figure 10 The detection auxiliary components here include a telescopic control rod 401, a connecting body 402, a limiting slide groove 403, a mounting baffle 404, a positioning screw 405, a movable support slider 406, a first auxiliary spring 407, a fixing cylinder 408, a detection movable pin 409 and an auxiliary ball 410; the telescopic control rod 401 is arranged on the support plate body 3, and one end of the telescopic control rod 401 is fixedly provided with a connecting body 402, a limiting slide groove 403 is provided through the connecting body 402, and mounting baffles 404 are provided at both ends of the connecting body 402, and the mounting baffles 404 are fixed by the positioning screws provided 405 is fixed, a movable supporting slider 406 is movably arranged in the limiting sliding groove 403, and the two ends of the movable supporting slider 406 are symmetrically fixed with a first auxiliary spring 407; a fixed cylinder 408 is arranged on the movable supporting slider 406, and a movable detection pin 409 is movably inserted in the fixed cylinder 408; one end of the movable detection pin 409 is arranged in the fixed cylinder 408, and a connecting spring is fixedly arranged on the end, and the other end of the connecting spring is fixedly arranged in the fixed cylinder 408, and the end face of the other end of the movable detection pin 409 is movably embedded with an auxiliary ball 410.

[0020] During the conveying process of the cylindrical battery 2 undergoing groove processing, the detection pin 409 in the detection auxiliary component can detect the groove on the cylindrical battery 2, that is, by observing whether the tube groove is aligned with the detection pin 409, it is determined whether the grooves on the cylindrical battery 2 are consistent, and the connector 402 is pushed by the telescopic control rod 401, and then the detection pin 409 is pushed forward. The detection pin 409 blocks the cylindrical battery 2 during the conveying process, and if the processed groove position is qualified, the end of the detection pin 409 will be aligned with the groove, and then the auxiliary structure can be controlled by the set lifting control component to clean the groove on the cylindrical battery 2; if the groove on the cylindrical battery 2 deviates, the corresponding cylindrical battery 2 needs to be taken out; the detection pin 409 here not only provides detection, but also has a corresponding limit blocking effect on the cylindrical battery 2, which is convenient for the subsequent cleaning of the auxiliary structure.

[0021] The lifting control assembly here includes a support gantry 501, a fixed foot 502, a lifting control cylinder 503, a connecting plate 504, a support plate 505, a connecting strip 506, a circular support cover 507 and an auxiliary slope bottom 508; a fixed foot 502 is fixedly provided at the bottom end of the support gantry 501, and the fixed foot 502 is fixedly connected to the top of the support plate body 3 by screws, a lifting control cylinder 503 is provided at the top center position of the support gantry 501, a connecting plate 504 is provided at the bottom end of the lifting control cylinder 503, and the connecting plate 504 is fixedly connected to the support plate 505 by screws, and connecting strips 506 are equidistantly provided on the sides of the support plate 505, and the other end of the connecting strip 506 is fixedly provided on the inner wall of the circular support cover 507; an auxiliary slope bottom 508 is provided at the bottom end of the circular support cover 507, and the auxiliary slope bottom 508 is set to be a cone shape, and the bottom notch diameter of the auxiliary slope bottom 508 is set equal to the end diameter of the cylindrical battery 2.

[0022] Here, an auxiliary structure is arranged in the circular support cover 507, and the auxiliary structure includes an annular tube body 601, an air suction hole 602, a concave connecting pipe fitting 603, an air suction connecting hose 604, a bearing plate 605, a connecting sleeve 606, a movable column 607, a second auxiliary spring 608, an elastic ring band 609, a cleaning elastic ring body 610 and cleaning auxiliary soft hair 611; the annular tube body 601 is arranged on the inner side wall of the circular support cover 507, and the inner side of the annular tube body 601 is provided with an air suction hole 602, the concave connecting pipe fitting 603 is arranged on the outer side of the circular support cover 507, and the concave connecting pipe fitting 603 is connected to the annular tube body 601, and the concave connecting pipe fitting 603 is connected to the air suction connecting hose 604; the annular tube body 601 here is symmetrically arranged on the inner side of the circular support cover 507 There are two groups, and the air suction holes 602 on the inner side of the annular tube body 601 are equidistantly arranged in a ring shape; the supporting plate 605 here is equidistantly arranged in a ring shape on the inner side of the circular support cover 507, and the supporting plate 605 is fixed by screws, and a connecting sleeve 606 is fixedly arranged on the side wall of the supporting plate 605, and a movable column 607 is movably inserted in the connecting sleeve 606, and a second auxiliary spring 608 is fixedly arranged at one end of the movable column 607, and the other end of the second auxiliary spring 608 is fixedly arranged in the connecting sleeve 606; here, the other end of the movable column 607 extends to the outside of the connecting sleeve 606, and the end is fixedly connected to the elastic ring band 609, and a cleaning elastic ring body 610 is fixedly arranged on the inner side of the elastic ring band 609, and cleaning auxiliary soft bristles 611 are arranged on the cleaning elastic ring body 610.

[0023] In order to improve the processing quality of the rolling groove and avoid the debris and other impurities remaining in the rolling groove from affecting the subsequent processing; the rolling groove is cleaned by the coordinated use of the set lifting control component and the auxiliary structure; the lifting control cylinder 503 on the support door frame 501 pushes down the annular tube body 601, and an auxiliary slope bottom 508 is provided at the bottom end of the annular tube body 601, wherein the purpose of providing the auxiliary slope bottom 508 is to facilitate the squeezing of the detection movable pin 409, and the auxiliary ball 410 is provided at the end of the detection movable pin 409 to facilitate the squeezing of the detection movable pin 409, so as to avoid the detection movable pin 409 from blocking the movement of the circular support cover 507; here, when the circular support cover 507 moves downward, the debris and other impurities in the rolling groove body 21 are adsorbed and removed by the coordinated use of the set suction connecting hose 604, the concave connecting pipe 603 and the annular tube body 601, and further, the coordinated use of the set elastic ring belt 609, the cleaning elastic ring body 610 and the cleaning auxiliary soft hair 611 , it can perform contact cleaning on the rolling groove body 21, and provide a good cleaning effect on impurities that are difficult to clean; the outer wall of the elastic ring band 609 here is equidistantly provided with movable columns 607, and the movable columns 607 are used in conjunction with the connecting sleeve 606 and the second auxiliary spring 608, so that the cleaning work of the elastic ring band 609, the cleaning elastic ring body 610, and the cleaning auxiliary soft hair 611 has a good flexibility, and a bearing plate 605 is fixedly provided at one end of the connecting sleeve 606, and the bearing plate 605 is fixedly provided on the inner wall of the circular support cover 507 by screws, wherein two annular tubes 601 are also provided on the inner side of the circular support cover 507, and the annular tubes 601 are symmetrically arranged with respect to the elastic ring band 609, and here, when the rolling groove body 21 is cleaned by the cleaning elastic ring body 610 and the cleaning auxiliary soft hair 611, the impurities dropped after cleaning can also be timely adsorbed and removed, so as to avoid excessive impurities falling on the processing and conveying track frame 1.

[0024] After the cleaning work is completed, the circular support cover 507 is moved up and pulled back through the lifting control cylinder 503, and then the detection movable pin 409 is pulled back through the telescopic control rod 401, so that the cylindrical battery 2 that has been inspected and cleaned continues to be transported; at the same time, the detection movable pin 409 is pushed by the telescopic control rod 401 to inspect the rolling groove body 21 on the next cylindrical battery 2. After the rolling groove body 21 is in the position qualified, the lifting control cylinder 503 is used to push down the auxiliary structure for cleaning. If it is unqualified, it can be directly taken out.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A point-bottom-rolling-groove-rolling machine for assembling large cylindrical batteries, characterized in that: It comprises a processing conveying track frame (1), a supporting plate body (3) and a detection auxiliary component; The processing and conveying track frame (1) conveys the cylindrical battery (2), and the top outer side wall of the cylindrical battery (2) is roll-formed with a rolling groove body (21); A support plate body (3) is symmetrically arranged on the processing and conveying track frame (1), and a connecting side plate (31) is symmetrically fixedly arranged at the bottom end of the support plate body (3); The side detection auxiliary component of the support plate body (3) is connected and arranged, and the top end of the support plate body (3) is provided with a lifting control component, and the lifting control component is connected and arranged with the auxiliary structure; The detection auxiliary component comprises a telescopic control rod (401), a connecting body (402), a limiting slide groove (403), a mounting baffle (404), a positioning screw (405), a movable support slider (406), a first auxiliary spring (407), a fixing cylinder (408), a detection movable pin (409) and an auxiliary ball (410); the telescopic control rod (401) is arranged on the support plate body (3), and one end of the telescopic control rod (401) is fixedly arranged with a connecting body (402), a limiting slide groove (403) is penetrated through the connecting body (402), mounting baffles (404) are arranged at both ends of the connecting body (402), and the mounting baffles (404) are fixed by means of the positioning screws (405), the movable support slider (406) is movably arranged in the limiting slide groove (403), and the first auxiliary springs (407) are symmetrically fixedly arranged at both ends of the movable support slider (406); The movable supporting slide block (406) is provided with a fixing cylinder (408), and a movable detection pin (409) is movably inserted in the fixing cylinder (408); One end of the movable detection pin (409) is disposed in the fixed cylinder (408), and a connecting spring is fixedly disposed at the end, the other end of the connecting spring is fixedly disposed in the fixed cylinder (408), and an auxiliary ball (410) is movably disposed in an embedded manner on the end surface of the other end of the movable detection pin (409).

2. The point-bottom-rolling-groove-rolling integrated machine for assembling large cylindrical batteries according to claim 1, characterized in that: The lifting control assembly comprises a support door frame (501), a fixed foot (502), a lifting control cylinder (503), a connecting plate (504), a support plate (505), a connecting strip (506), a circular support cover (507) and an auxiliary slope bottom (508); the bottom end of the support door frame (501) is fixedly provided with a fixed foot (502), the fixed foot (502) is fixedly connected to the top of the support plate body (3) by means of screws, a lifting control cylinder (503) is provided at the top center position of the support door frame (501), the bottom end of the lifting control cylinder (503) is provided with a connecting plate (504), the connecting plate (504) and the support plate (505) are fixedly connected by means of screws, and connecting strips (506) are equidistantly provided on the sides of the support plate (505), and the other end of the connecting strip (506) is fixedly provided on the inner side wall of the circular support cover (507).

3. The point-bottom-rolling-groove-rolling integrated machine for assembling large cylindrical batteries according to claim 2, characterized in that: An auxiliary slope bottom (508) is provided at the bottom end of the circular support cover (507), the auxiliary slope bottom (508) is arranged in a frustum shape, and the diameter of the bottom notch of the auxiliary slope bottom (508) is arranged to be equal to the end diameter of the cylindrical battery (2).

4. The point-bottom-rolling-groove-rolling integrated machine for assembling large cylindrical batteries according to claim 2, characterized in that: An auxiliary structure is provided in the circular support cover (507), and the auxiliary structure comprises an annular tube body (601), an air suction hole (602), a concave connecting pipe fitting (603), an air suction connecting hose (604), a bearing plate (605), a connecting sleeve (606), a movable column (607), a second auxiliary spring (608), an elastic ring band (609), a cleaning elastic ring body (610) and cleaning auxiliary soft hair (611); the annular tube body (601) is arranged on the inner side wall of the circular support cover (507), and the air suction hole (602) is arranged on the inner side of the annular tube body (601); the concave connecting pipe fitting (603) is arranged on the outer side of the circular support cover (507), and the concave connecting pipe fitting (603) is connected to the annular tube body (601), and the concave connecting pipe fitting (603) is connected to the air suction connecting hose (604).

5. The point-bottom-rolling-groove-rolling integrated machine for assembling large cylindrical batteries according to claim 4, characterized in that: Two groups of the annular tube bodies (601) are symmetrically arranged inside the circular support cover (507), and the air suction holes (602) inside the annular tube bodies (601) are equidistantly arranged in a ring shape.

6. The point-bottom-rolling-groove-rolling integrated machine for assembling large cylindrical batteries according to claim 4, characterized in that: The bearing plate (605) is equidistantly arranged in a ring shape on the inner side of the circular support cover (507), and the bearing plate (605) is fixed by screws. A connecting sleeve (606) is fixedly arranged on the side wall of the bearing plate (605), and a movable column (607) is movably inserted in the connecting sleeve (606). A second auxiliary spring (608) is fixedly arranged at one end of the movable column (607), and the other end of the second auxiliary spring (608) is fixedly arranged in the connecting sleeve (606).

7. The point-bottom-rolling-groove-rolling integrated machine for assembling large cylindrical batteries according to claim 4, characterized in that: The other end of the movable column (607) extends to the outside of the connecting sleeve (606), and the end is fixedly connected to the elastic ring band (609). A cleaning elastic ring body (610) is fixedly provided on the inner side of the elastic ring band (609), and cleaning auxiliary soft bristles (611) are provided on the cleaning elastic ring body (610).

Images