Cylindrical shell intermittent feeding device based on jacking advancing type composite track

Abstract

The utility model discloses a cylindrical shell intermittent feeding device based on a jacking and advancing type composite track, which comprises a feeding device main body, and the feeding device main body comprises a rack, a blanking mechanism, a pose adjusting mechanism and the jacking and advancing type composite track. The rack is fixedly installed on the ground, the blanking mechanism is fixedly installed on the left side of the rack, the posture adjusting mechanism is installed at the lower end of the blanking mechanism, the posture adjusting mechanism and the blanking mechanism are connected through a slide way, the jacking advancing type composite track is installed at the lower end of the posture adjusting mechanism and connected through the slide way, and the tail end of the jacking advancing type composite track can be connected with the detection device. Intermittent feeding is achieved in cooperation with a detection device. According to the shell blanking device, ordered blanking of shells can be achieved, and mutual collision caused by vibration between the shells is avoided; and meanwhile, the battery shells are intermittently conveyed into a detection device of a production line, so that the production takt requirement of the production line is met, and the feeding precision of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery shell feeding technology field, specifically to a kind of cylindrical shell intermittent feeding device based on jacking progressive composite track. BACKGROUND

[0002] Battery shell as important component of columnar battery, many defects such as pit, scratch existing on surface can bring huge security risk to battery use, so battery shell needs to be detected by detection production line before it can be shipped. Shell feeding device is an important part of detection production line, and stable and accurate material supply is the key to improve equipment detection quality. The traditional material supply mode is mainly completed by manual, which is difficult to ensure the continuous stability of feeding.

[0003] The existing battery shell feeding device is mainly divided into two categories: the first type is a vibrating disc type feeding device, for example, in 2020, Wang Mingkui of Xinxian City Shengda Power Technology Co., Ltd. proposed a vibrating type feeding disc of cylindrical battery steel shell appearance detection equipment (authorized publication number: CN211919920U). The utility model realizes the stable feeding of battery shell by setting multiple tracks and baffles on the tray and changing the arrangement state of the shell in the vibration disc by periodic vibration; the disadvantage is that the vibration type feeding is easy to cause the bump damage of the shell surface, reducing the yield of the shell.

[0004] The second type is a push plate type feeding device, for example, in 2023, Deng Xianjun of Hunan Chaozhi Xin New Energy Technology Co., Ltd. proposed a cylindrical lithium battery steel shell feeding device (authorized publication number: CN220115446U). The utility model utilizes the push plate with a top width suitable for the diameter of the steel shell to cooperate with the inclined surface to push the shell that meets the posture into the conveying belt in batches, avoiding the mutual collision of the shell; but it is difficult to accurately control the interval time of feeding and match the rhythm of the subsequent detection module.

[0005] In 2023, Wei Xuhua of Shenzhen Shenghan Yu Automation Equipment Co., Ltd. proposed a cylindrical battery steel shell automatic feeding mechanism (authorized publication number: CN219585317U). The utility model realizes the regular feeding of the shell by using the hopper and electromagnet, which can be adapted to the subsequent detection module; but it needs to be manually placed in the fixed mold with a specific posture in advance, which is not suitable for full-automatic production in factory.

[0006] In summary, the above methods solve the problem of intermittent feeding of cylindrical battery shell, but the feeding method is difficult to avoid collision between shells while meeting the production rhythm demand of production line, so the present application proposes a cylindrical shell intermittent feeding device based on jacking progressive composite track, which improves the feeding method of the shell. UTILITY MODEL CONTENTS

[0007] The utility model discloses a cylindrical shell intermittent feeding device based on jacking progressive composite track, which can intermittently feed battery shell by jacking profile composite track and adjust the posture of battery shell with different openings through the posture adjusting mechanism.

[0008] The utility model discloses a cylindrical shell intermittent feeding device based on jacking progressive composite track, which can intermittently feed battery shell by jacking profile composite track and adjust the posture of battery shell with different openings through the posture adjusting mechanism.

[0009] Further, the blanking mechanism includes a funnel-shaped storage bin, a profiling groove wheel, a profiling slide, and a driving mechanism. The funnel-shaped storage bin is fixedly installed at the left end of the rack and has a shape of large upper end and small lower end. Multiple inclined guide plates are arranged in the funnel-shaped storage bin to avoid collision of the shell when falling into the funnel-shaped storage bin and guide the battery shell to fall into the discharge port of the funnel-shaped storage bin in a correct posture. The profiling groove wheel is provided with multiple battery shell profiling arc grooves along the circumference and is fixedly installed at the discharge port of the funnel-shaped storage bin. The motor drives the profiling groove wheel to rotate slowly to control the discharge amount of the shell and avoid discharge blockage. The profiling slide is provided with multiple battery shell profiling arc grooves on the conveying belt and is fixedly installed at the discharge port of the profiling groove wheel. A connecting plate is arranged between the profiling slide and the profiling groove wheel to prevent the battery shell from colliding during transmission. Multiple profiling grooves are used to ensure accurate transmission of the shell.

[0010] Further, the pose adjusting mechanism comprises a rotating platform provided with a profiling groove, a driving mechanism, a photoelectric sensor, a pneumatic push rod one and a pneumatic push rod two; the rotating platform is arranged and installed on one side of the profiling slide, and the profiling groove arranged on the rotating platform is aligned and installed with the profiling groove arranged on the profiling slide; the driving mechanism is arranged and installed at the bottom of the rotating platform, controls the rotating platform to rotate by 180 degrees to adjust the opening direction of the shell, ensures the consistency of the opening direction, and facilitates subsequent detection by the detection device; the photoelectric sensor is arranged on one side of the rotating platform, the pneumatic push rod one is arranged on the same side of the rotating platform, and the pneumatic push rod two is arranged on the other side of the profiling slide parallel to the rotating platform; if the opening direction of the battery shell is correct, the distance between the end face of the shell and the sensor does not exceed a limited value, and neither the pneumatic push rod two nor the driving mechanism is in action; if the opening direction of the battery shell is incorrect, the distance between the inner bottom face of the battery shell and the sensor exceeds the limited value, and then the pneumatic push rod two pushes the shell from the slide into the rotating platform, the rotating platform is driven by the driving mechanism to rotate by 180 degrees to realize the direction adjustment of the shell, and then the battery shell after the direction change is pushed into the slide by the pneumatic push rod one.

[0011] Further, the lifting and advancing type composite track comprises a driving mechanism, a chain wheel mechanism, an inner track, an outer track, an eccentric wheel and a push rod. The eccentric wheel is installed at one end of the outer track on both sides, one end is fixed with the chain wheel mechanism, and the push rod is installed at one end of the feeding port of the outer track. The driving mechanism drives the chain wheel mechanism to rotate through gear reduction, and then drives the eccentric wheel fixed with the chain wheel mechanism to rotate, drives the outer track to make periodic lifting and advancing movement, and the inner track is fixed. The outer track moves at the same time, drives the push rod at the feeding end to open the baffle at the discharging end of the slide, and the shell falls into the profiling groove of the composite track.

[0012] The above technical scheme is adopted, compared with the prior art, and the beneficial effects are:

[0013] 1) The push wheel type blanking mechanism sets a plurality of guide plates in the funnel-shaped storage bin, cooperates with the rotating push wheel provided with a plurality of profiling stations, realizes the orderly blanking of the shell, and avoids the mutual collision of the shells caused by vibration.

[0014] 2) The lifting and advancing type composite track drives the eccentric wheel through the chain wheel mechanism, and then drives the outer track to make advancing movement, intermittently sends the battery shell on the inner track to the detection device of the production line, so that the production rhythm demand of the production line is met, and the feeding precision of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure assembly drawing of the utility model

[0016] Figure 2The utility model discloses a dial wheel type blanking mechanism schematic diagram

[0017] Figure 3 The utility model discloses a dial wheel type blanking mechanism sectional view

[0018] Figure 4 The utility model discloses a pose adjusting mechanism schematic diagram

[0019] Figure 5-A The utility model discloses a progressive composite track mechanism initial state schematic diagram

[0020] Figure 5-B The utility model discloses a progressive composite track mechanism feeding state schematic diagram

[0021] Wherein, rack 1, blanking mechanism 2, push material air cylinder 3, pose adjusting mechanism 4, jacking progressive composite track 5, funnel -shaped storage warehouse 21, drive mechanism 22, profiling groove wheel 23, profiling slide 24, jacking progressive composite track 5, outer track 51, inner track 52, sprocket mechanism 53, dial lever 54, eccentric wheel 55. Specific implementation

[0022] As Figure 1 It is a kind of based on jacking progressive composite track's cylindrical shell intermittent feeding device, including feeding device main body, the feeding device main body includes rack 1, blanking mechanism 2, pose adjusting mechanism 4, jacking progressive composite track 5.The rack 1 is fixedly installed on ground blanking mechanism 2 is fixedly installed on the left side of rack 1, the pose adjusting mechanism 3 is installed on the lower end of blanking mechanism, and there is slide between the two and is connected with each other, the jacking progressive composite track 5 is installed in pose adjusting mechanism 4 lower end and is connected through slide, and its end can be connected with detection device, and intermittent feeding is realized in cooperation with detection device.

[0023] As Figure 4The utility model discloses a pose adjusting mechanism 4, including the rotary platform 41 of setting up with the profiling groove, drive mechanism, photoelectric sensor, pneumatic push rod no. 1 31, pneumatic push rod no. 2 32, the rotary platform 41 is arranged and is installed on one side of profiling slide, and the profiling groove that is set up on the rotary platform 41 is guaranteed and is installed with the profiling groove that is set up on profiling slide alignment, drive mechanism is arranged and is installed on the bottom of rotary platform 41, and the opening direction of shell is adjusted to control platform 180 rotation to guarantee its opening direction consistency, facilitate subsequent detection device detection, photoelectric sensor is arranged on one side of rotary platform 41, and pneumatic push rod no. 1 31 is arranged on the same side of rotary platform 41, and pneumatic push rod no. 2 32 is arranged on the other side of profiling slide parallel with rotary platform 41, if the opening direction of battery shell is correct, then the distance between shell end surface and sensor does not exceed the limited value, and pneumatic push rod no. 2 32 and drive mechanism are all inaction, if the opening direction of battery shell is wrong, then the distance between the inner bottom surface of battery shell and sensor exceeds the limited value, then pneumatic push rod no. 2 32 pushes the shell from slide into rotary platform 41, and the platform is rotated 180 by drive mechanism, and realizes the direction adjustment of shell, and then pneumatic push rod no. 1 31 pushes the battery shell after reversing into slide.

[0024] As Figure 2 The utility model discloses a blanking mechanism schematic drawing, the blanking mechanism 2 including hopper -shaped storage bin 21, frame, profiling groove wheel 23, profiling slide 24, the hopper -shaped storage bin 21 fixed mounting is in the frame left -end, its shape is big lower end small in the upper end, and is built -in multiple inclined guide plates, avoids the knock of shell when falling into hopper -shaped storage bin 21, and guides the battery shell with correct attitude and falls into the discharge gate of hopper -shaped storage bin 21, profiling groove wheel 23 is set up with multiple battery shell profiling circular arc groove along circumference, is installed fixedly in the discharge gate of hopper -shaped storage bin 21, to motor drive profiling groove wheel 23 slow rotation, realizes the control to the discharge amount of shell, avoids the discharge blockage, profiling slide 24 is the transmission belt and is arranged with multiple battery shell profiling circular arc groove, is installed fixedly in the discharge gate of profiling groove wheel 23, and is provided with connecting plate between both, prevents the knock of battery shell in transmission. With multiple profiling grooves, the accurate transmission of shell is guaranteed.

[0025] As shown in the utility model discloses the jacking grade advancing type composite track 5, the jacking grade advancing type composite track 5 includes drive mechanism, outer track 51, inner track 52, sprocket mechanism 53, eccentric wheel 55, lever 54.The eccentric wheel 55 one end installs in the outer track both sides, one end with sprocket mechanism 53 fixed, lever installs in the outer track feed port one end, by drive mechanism through gear train deceleration after drive sprocket mechanism 53 rotation transmission power, further drive and sprocket mechanism 53 fixed eccentric wheel 55 rotation, drive outer track and do periodic jacking grade advancing movement, inner track is fixed immovably, when outer track motion is below inner track, the shell is supported by inner track, contrarily, by outer track drive shell forward advancing;Outer track motion simultaneously, drive the lever of feed end and open the baffle of slide way discharge end, shell falls into the profiling groove of composite track.

[0026] The utility model provides a kind of cylindrical shell intermittent feeding device based on jacking grade advancing type composite track, compared with prior art, it embodies that it can avoid mutual collision between shell interval due to vibration;It can guarantee the regularity intermittent precision feeding of shell, and can keep the consistency of battery shell opening direction, facilitate the development of subsequent defect detection work.

[0027] The utility model is not limited to the above embodiment, on the basis of the technical scheme disclosed in the utility model, those skilled in the art can make some substitutions and deformations to some technical features without creative labor according to the disclosed technical content, and these substitutions and deformations are all within the protection scope of the utility model.

Claims

1. A cylindrical shell intermittent feeding device based on a jacking progressive composite track, characterized in that, The utility model provides a kind of intermittent feeding device for battery shell, including feeding device main body, the feeding device main body includes rack (1), blanking mechanism (2), pose adjustment mechanism (4), jacking level compound track (5);The rack (1) is fixedly installed on ground;The blanking mechanism (2) is fixedly installed on the left side of rack (1);The pose adjustment mechanism (4) is installed on the lower end of blanking mechanism (2), and there is a slide between the two to connect each other;The jacking level compound track (5) is installed on the lower end of pose adjustment mechanism (4) and is connected by slide, and its end can be connected with detection device, and intermittent feeding is realized by cooperating with detection device.

2. The intermittent feeding device for cylindrical shell based on the jacking progressive composite rail according to claim 1, characterized in that, The blanking mechanism (2) includes funnel-shaped storage bin (21), profiling groove wheel (23), profiling slide (24), driving mechanism (22);The funnel-shaped storage bin (21) is fixedly installed on the left end of rack, and its shape is large at upper end and small at lower end, multiple inclined guide plates are built-in, to avoid bumping when shell falls into funnel-shaped storage bin (21), and guide battery shell to fall into funnel-shaped storage bin (21) outlet with correct posture;Profiling groove wheel (23) is provided with multiple battery shell profiling arc grooves along circumference, and is installed and fixed on the outlet of funnel-shaped storage bin (21), to drive profiling groove wheel (23) to rotate slowly by motor, to control shell outlet amount, to avoid outlet blockage;Profiling slide (24) is provided with multiple battery shell profiling arc grooves on conveying belt, and is installed and fixed on the outlet of profiling groove wheel (23), and connecting plate is arranged between the two, to prevent battery shell from bumping in transmission, to ensure accurate transmission of shell by multiple profiling grooves.

3. The intermittent feeding device for cylindrical shell based on the jacking progressive composite rail according to claim 1, characterized in that, The pose adjustment mechanism (4) includes rotating platform (41) provided with profiling groove, driving mechanism, photoelectric sensor, pneumatic push rod one (31), pneumatic push rod two (32);The rotating platform (41) is arranged and installed on one side of profiling slide, and the profiling groove arranged on the rotating platform is aligned and installed with the profiling groove arranged on the profiling slide;The driving mechanism is arranged and installed on the bottom of rotating platform (41), to control platform to rotate 180° to adjust shell opening direction, to ensure consistency of shell opening direction, to facilitate subsequent detection of detection device;The photoelectric sensor is arranged on one side of rotating platform (41), pneumatic push rod one (31) is arranged on the same side of rotating platform (41), and pneumatic push rod two (32) is arranged on the other side of profiling slide parallel to rotating platform (41);If battery shell opening direction is correct, the distance between shell end surface and sensor does not exceed limit value, and pneumatic push rod two (32) and driving mechanism are not in action;If battery shell opening direction is wrong, the distance between inner bottom surface of battery shell and sensor exceeds limit value, then pneumatic push rod two (32) pushes shell from slide into rotating platform (41), and platform is rotated 180° by driving mechanism to realize shell direction adjustment, and then pneumatic push rod one (31) pushes battery shell after change direction into slide.

4. The intermittent feeding device for cylindrical shell based on the jacking progressive composite rail according to claim 1, characterized in that, The jacking progressive composite track (5) comprises a driving mechanism, a chain wheel mechanism (53), an inner track (52), an outer track (51), an eccentric wheel (55) and a poking rod (54); the eccentric wheel (55) is installed at one end of the outer track (51) on both sides, and is fixed at one end with the chain wheel mechanism (53); the poking rod (54) is installed at one end of the outer track (51) of a feeding port; the driving mechanism drives the chain wheel mechanism (53) to rotate and transmit power after speed reduction through a gear train, and then drives the eccentric wheel (55) fixed with the chain wheel mechanism (53) to rotate, drives the outer track (51) to make a periodic jacking progressive movement, and the inner track (52) is fixed and immovable; when the outer track (51) moves below the inner track (52), the shell is supported and carried by the inner track (52); otherwise, the shell is driven by the outer track (51) to move forward; the outer track (51) moves simultaneously, drives the poking rod (54) at the feeding end to open the baffle at the discharging end of the slide, and the shell falls into the profiling groove of the composite track.

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