Battery detection feeding device

Abstract

The utility model discloses a battery detection feeding device, and relates to the technical field of battery detection. The tray lifting assembly is arranged in the rack and comprises a lifting platform and a lifting driving device for driving the lifting platform to lift; the limiting assembly comprises a first limiting side plate and a second limiting side plate which are arranged on the rack; the feeding conveying assembly comprises a belt conveying assembly arranged on the inner side of the first limiting side plate and the inner side of the second limiting side plate; and the remodeling adjusting assembly is arranged on the rack and used for driving the second limiting side plate to be close to or away from the first limiting side plate. The trays containing the battery pieces are sequentially conveyed to the tray lifting assembly through the feeding conveying assembly, then the trays are driven by the tray lifting assembly to ascend to the preset height, the trays can be conveniently carried by the carrying assembly in the follow-up process, the feeding efficiency is effectively improved, and the labor intensity of operators is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery detection technical field, in particular to a battery detection feeding device. BACKGROUND

[0002] Lithium battery often needs to use the tray to hold lithium battery in the production process, when detecting the lithium battery of finished production, usually need to pack the lithium battery into the tray, then store up multiple trays, and feed through the feeding device in the detection process.

[0003] The existing feeding device generally fixed structure, cannot adjust according to different sizes of tray, further cannot adapt to the feeding requirement of different size trays, and the feeding efficiency is lower. UTILITY MODEL CONTENTS

[0004] The utility model wants to solve the technical problem, overcome the defects of prior art, provide a battery detection feeding device.

[0005] In order to solve above technical problem, the technical scheme of the utility model is as follows:

[0006] A battery detection feeding device, comprising:

[0007] Frame;

[0008] Tray lifting assembly, set up in the frame, is used to drive the tray material stack containing battery piece lifting, the tray lifting assembly includes lifting platform and the lifting drive device for driving lifting platform lifting;

[0009] Limiting assembly, including the first limiting side plate and the second limiting side plate set up on the frame, the first limiting side plate and the second limiting side plate all extend along the vertical direction, and are located at the both sides of the lifting platform respectively;

[0010] Feeding conveying assembly, for conveying tray material stack to the lifting platform directly above, the feeding conveying assembly includes the belt conveying assembly set up in the first limiting side plate and the second limiting side plate inner side, and the conveying face of two belt conveying assemblies is located in the same horizontal plane;

[0011] And, the change type adjusting assembly is set up on the frame, is used to drive the second limiting side plate close to or away from the first limiting side plate.

[0012] As a preferred scheme of the battery detection and feeding device, the rack comprises a base and a back plate fixedly arranged on the base, the back plate extends along the vertical direction, the first limiting side plate and the second limiting side plate are located on the same side of the back plate, a first guide rail extending along the vertical direction is fixedly arranged on one side of the back plate facing the lifting platform, and a first sliding seat is fixedly arranged on the lifting platform and slidably arranged on the first guide rail.

[0013] As a preferred scheme of the battery detection and feeding device, the lifting driving device comprises a lead screw rotatably arranged on the back plate, a nut seat threadedly arranged on the lead screw, and a lifting driving motor fixedly arranged on the base, the lead screw extends along the vertical direction, the lifting driving motor is in transmission connection with the lead screw through a transmission belt, and the lifting platform is fixedly installed on the nut seat.

[0014] As a preferred scheme of the battery detection and feeding device, the lower end of the first limiting side plate is fixedly arranged on the base, and one side of the first limiting side plate facing the back plate is fixedly arranged on the back plate.

[0015] The model changing and adjusting assembly comprises a second sliding rail fixedly installed on the base, a second sliding seat slidably arranged on the second sliding rail, a third sliding rail fixedly installed on the back plate, and a third sliding seat slidably arranged on the third sliding rail, the two ends of the length direction of the second sliding rail and the third sliding rail are respectively towards the first limiting side plate and the second limiting side plate, the lower end of the second limiting side plate is fixedly arranged on the second sliding seat, and one side of the second limiting side plate facing the back plate is fixedly arranged on the third sliding seat.

[0016] As a preferred scheme of the battery detection and feeding device, the battery detection and feeding device further comprises a tray lifting assembly for lifting the tray on the top of the tray stack, the tray lifting assembly comprises two groups of lifting assemblies, and the two groups of lifting assemblies are arranged at the upper ends of the first limiting side plate and the second limiting side plate respectively.

[0017] Each group of the lifting assembly comprises a horizontal cylinder fixedly arranged at the upper end of the limiting side plate, a horizontal push plate in driving connection with the horizontal cylinder, a lifting cylinder fixedly arranged on the horizontal push plate, a lifting plate in driving connection with the lifting cylinder, and a plurality of lifting pieces fixedly arranged on the lifting plate, and the plurality of lifting pieces are sequentially arranged along the width direction of the limiting side plate.

[0018] As a preferred scheme of the battery detection feeding device, the battery detection feeding device further comprises a partitioning and shunting assembly, the partitioning and shunting assembly comprises a partitioning plate and a partitioning cylinder for driving the partitioning plate to lift, the partitioning cylinder is fixedly arranged on the base, and the lifting platform is located between the partitioning plate and the back plate.

[0019] As a preferred scheme of the battery detection feeding device, the battery detection feeding device further comprises a plurality of groups of first position detection devices, each group of the first position detection devices comprises a laser emitter fixedly arranged on the first limiting side plate and a laser receiver fixedly arranged on the second limiting side plate, the laser emitter and the laser receiver are oppositely arranged and located above the belt conveying assembly, and the plurality of groups of first position detection devices are sequentially arranged along the conveying direction of the belt conveying assembly.

[0020] As a preferred scheme of the battery detection feeding device, the battery detection feeding device further comprises a plurality of groups of second position detection devices, each group of the second position detection devices comprises a laser emitter fixedly arranged on the first limiting side plate and a laser receiver fixedly arranged on the second limiting side plate, the laser emitter and the laser receiver are oppositely arranged, and the plurality of groups of second position detection devices are sequentially arranged along the vertical direction.

[0021] As a preferred scheme of the battery detection feeding device, the lifting platform is fixedly provided with a plurality of positioning protrusions, and when the tray containing the battery pieces is placed on the lifting platform, the positioning protrusions are aligned with positioning grooves on the tray.

[0022] The battery detection feeding device has the following beneficial effects:

[0023] (1) The tray containing the battery pieces is sequentially conveyed to the tray lifting assembly by the feeding conveying assembly, then the tray is lifted to a preset height by the tray lifting assembly, and the tray on the top of the tray stack is lifted by the tray lifting assembly, so that the subsequent carrying assembly can carry the tray, thereby effectively improving the feeding efficiency and greatly reducing the labor intensity of the operator.

[0024] (2) The second limiting side plate is driven to move horizontally by the shape changing and adjusting assembly, thereby driving the belt conveying assembly on the second limiting side plate to move horizontally, changing the spacing between the two groups of belt conveying assemblies, and adapting to the conveying requirements of trays of different sizes.

[0025] (3) The battery testing and feeding device provided by this utility model also includes several sets of first position detection devices and several sets of second position detection devices. When the feeding and conveying assembly conveys the pallet stack, the several sets of first position detection devices can detect the position of the pallet stack, thereby obtaining the position information of the pallet stack during the feeding process. When the pallet lifting assembly lifts the pallet stack, the several sets of second position detection devices can detect the height of the pallet stack, thereby obtaining the height information of the pallet stack. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the battery testing and feeding device provided by this utility model;

[0028] Figure 2 This is a schematic diagram of the material tray lifting assembly in the battery testing and feeding device provided by this utility model;

[0029] Figure 3 A bottom view of the battery testing and feeding device provided by this utility model;

[0030] Figure 4 A schematic diagram of the limiting component in the battery testing and feeding device provided by this utility model;

[0031] Figure 5 This is a top view of the battery testing and feeding device provided by this utility model;

[0032] Figure 6 for Figure 5 Sectional view of AA;

[0033] Figure 7 A schematic diagram of the detection of the first position detection device and the second position detection device in the battery detection and feeding device provided by this utility model;

[0034] Figure 8 for Figure 7 Enlarged view of point B in the middle;

[0035] Wherein: 100, rack; 200, tray lifting assembly; 300, limiting assembly; 400, feeding conveying assembly; 500, type changing adjusting assembly; 600, tray lifting assembly; 110, base; 120, back plate; 210, lifting platform; 220, screw rod; 230, lifting drive motor; 240, transmission belt; 250, first guide rail; 260, first sliding seat; 270, nut seat; 211, positioning protrusion; 310, first limiting side plate; 320, second limiting side plate; 410, belt conveying assembly; 420, partition plate; 430, partition cylinder; 510, second sliding rail; 520, third sliding rail; 530, second sliding seat; 540, third sliding seat; 610, horizontal cylinder; 620, horizontal push plate; 630, lifting cylinder; 640, lifting plate; 650, lifting piece; 440, first position detection device; 660, second position detection device. DETAILED DESCRIPTION

[0036] In order to make the content of the utility model more easily understood clearly, the following is according to specific embodiment and combining with the drawings, and the utility model is made further detailed explanation.

[0037] Figure 1 The structure schematic diagram of the battery detection feeding device provided by the embodiment of the application is shown in Figures 1-8 The device includes rack 100, tray lifting assembly 200, limiting assembly 300, type changing adjusting assembly 500 and feeding conveying assembly 400. Wherein, feeding conveying assembly 400 conveys the tray material stack containing battery piece to tray lifting assembly 200, and is driven to lift by tray lifting assembly 200, realizes the lifting conveying of tray material stack. Limiting assembly 300 limits the tray material stack in horizontal direction during lifting.

[0038] Specifically, rack 100 includes base 110 and back plate 120 fixedly installed on base 110, back plate 120 is located at one end of base 110 in length direction, and base 110 is arranged along vertical direction.

[0039] The tray lifting assembly 200 is arranged in the rack 100. The tray lifting assembly 200 comprises a lifting platform 210 for lifting the tray stack and a lifting driving device for driving the lifting platform 210 to lift. The lifting driving device comprises a screw rod 220 rotatably arranged on the back plate 120 through a bearing, and the axis of the screw rod 220 extends in the vertical direction. A nut seat 270 is arranged outside the screw rod 220, and the nut seat 270 is threadedly connected with the screw rod 220 to form a lifting assembly of the screw rod 220. The lifting platform 210 is fixedly arranged on the nut seat 270. A lifting driving motor 230 is fixedly arranged on the base 110, and the lifting driving motor 230 is drivingly connected with the screw rod 220 through a transmission belt 240. When the lifting driving motor 230 operates, the screw rod 220 is rotated around its axis by the transmission belt 240, the nut seat 270 is lifted by the threaded transmission, and the lifting platform 210 is lifted in turn.

[0040] Preferably, two first guide rails 250 are fixedly arranged on the side of the back plate 120 facing the lifting platform 210. The two first guide rails 250 both extend in the vertical direction, and the two first guide rails 250 are respectively located on the two sides of the screw rod 220. First sliding seats 260 are fixedly arranged on the lifting platform 210 corresponding to the positions of the two first guide rails 250, and the two first sliding seats 260 are respectively slidingly arranged on the two first guide rails 250. The lifting of the lifting platform 210 can be guided by the cooperation between the first sliding seats 260 and the first guide rails, so that the lifting platform 210 always lifts in the vertical direction.

[0041] It should be noted that a plurality of positioning protrusions 211 are fixedly arranged on the lifting platform 210. When the tray containing the battery pieces is placed on the lifting platform 210, the positioning protrusions 211 can cooperate with the positioning grooves on the tray, i.e. the positioning protrusions 211 extend into the positioning grooves, so as to limit the tray in the horizontal direction and avoid the tray from falling off the lifting platform 210.

[0042] The limiting assembly 300 comprises a first limiting side plate 310 and a second limiting side plate 320 arranged on the rack 100. The first limiting side plate 310 and the second limiting side plate 320 both extend in the vertical direction and are respectively located on the left and right sides of the lifting platform 210. The first limiting side plate 310 and the second limiting side plate 320 are both located on the side of the back plate 120 facing the lifting platform 210. The first limiting side plate 310 and the second limiting side plate 320 can limit the tray stack on the lifting platform 210 and avoid the tray stack from falling off the lifting platform 210.

[0043] The feeding conveying assembly 400 is used to convey the tray stack containing the battery pieces to the lifting platform 210. The feeding conveying assembly 400 comprises two groups of belt conveying assemblies 410, which are arranged on the inner sides of the first limiting side plate 310 and the second limiting side plate 320 respectively, i.e. one group of belt conveying assemblies 410 is arranged on the side of the first limiting side plate 310 facing the second limiting side plate 320, and the other group of belt conveying assemblies 410 is arranged on the side of the second limiting side plate 320 facing the first limiting side plate 310. Each group of belt conveying assemblies 410 comprises two belt pulleys rotatably mounted on the adjacent limiting side plate and a conveying belt wound outside the two belt pulleys. The conveying directions of the two groups of belt conveying assemblies 410 are perpendicular to the plane where the back plate 120 is located, and the conveying surfaces of the two groups of belt conveying assemblies 410 are located in the same horizontal plane.

[0044] Preferably, the above battery detection and feeding device further comprises a partitioning and shunting assembly, which comprises a partition plate 420 and a partitioning cylinder 430 used to drive the partition plate 420 to lift. The partitioning cylinder 430 is fixedly arranged on the base 110, and the lifting platform 210 is located between the partition plate 420 and the back plate 120. The partitioning and shunting assembly is used to separate the tray on the feeding conveying assembly 400 from the tray on the tray lifting assembly 200.

[0045] The model changing and adjusting assembly 500 is used to drive the second limiting side plate 320 to move closer to or away from the first limiting side plate 310, so as to change the distance between the two groups of belt conveying assemblies 410 to adapt to the conveying requirements of trays of different sizes. It should be noted that the position of the first limiting side plate 310 remains fixed. In the embodiment, the lower end of the first limiting side plate 310 is fixedly connected to the base 110, and the side of the first limiting side plate 310 facing the back plate 120 is fixedly connected to the back plate 120. The model changing and adjusting assembly 500 comprises a plurality of second sliding rails 510 fixedly mounted on the base 110 and a plurality of third sliding rails 520 fixedly mounted on the back plate 120. The plurality of second sliding rails 510 are arranged in sequence along the length direction of the base 110, and the plurality of third sliding rails 520 are arranged in sequence along the length direction of the back plate 120. The second sliding rails 510 and the third sliding rails 520 both extend along the width direction of the back plate 120, i.e. the two ends of the second sliding rails 510 and the third sliding rails 520 in the length direction respectively face the first limiting side plate 310 and the second limiting side plate 320. The lower end of the second limiting side plate 320 is fixedly connected to a second sliding seat 530, and the side of the second limiting side plate 320 facing the back plate 120 is fixedly connected to a third sliding seat 540. By sliding the second sliding seat 530 along the second sliding rail 510 and sliding the third sliding seat 540 along the third sliding rail 520, the second limiting side plate 320 can be driven to move closer to or away from the first limiting side plate 310, so as to adjust the distance between the first limiting side plate 310 and the second limiting side plate 320.

[0046] The battery detection and feeding device provided by the embodiment of the present application further comprises a tray lifting assembly 600, which is used to lift the tray on the top of the tray stack after the tray stack is lifted to a certain height by the lifting platform 210, so as to facilitate the subsequent carrying assembly to carry the tray. Specifically, the tray lifting assembly 600 comprises two groups of lifting assemblies, which are arranged at the upper ends of the first limiting side plate 310 and the second limiting side plate 320 respectively. Each group of lifting assemblies comprises a horizontal air cylinder 610 fixedly arranged at the upper end of the adjacent limiting side plate, a horizontal push plate 620 drivingly connected with the horizontal air cylinder 610, a lifting air cylinder 630 fixedly arranged on the horizontal push plate 620, a lifting plate 640 drivingly connected with the lifting air cylinder 630, and a plurality of lifting pieces 650 fixedly arranged on the lifting plate 640, which are arranged along the width direction of the limiting side plate.

[0047] When the tray stack is lifted to a certain height by the lifting platform 210, the gap between the lifting pieces 650 and the uppermost two layers of trays in the tray stack is at the same height. At this time, the horizontal air cylinders 610 in the two groups of lifting assemblies simultaneously drive the horizontal push plates 620 to move towards the tray stack until the lifting pieces 650 extend into the gap between the uppermost two layers of trays in the tray stack. Then the lifting air cylinder 630 drives the lifting plate 640 to move upwards, so that the lifting pieces 650 can lift the tray on the top of the tray stack. After the subsequent carrying assembly completes the carrying of the tray, the lifting platform 210 continues to rise to a certain height, the lifting assembly is reset, and the next tray is lifted.

[0048] In addition, the battery detection and feeding device provided by the embodiment of the present application further comprises a plurality of groups of first position detection devices 440 and a plurality of groups of second position detection devices 660. Each group of first position detection devices 440 comprises a laser emitter fixedly arranged on the first limiting side plate 310 and a laser receiver fixedly arranged on the second limiting side plate 320, and the laser emitter and the laser receiver are oppositely arranged and located above the belt conveying assembly 410. The plurality of groups of first position detection devices 440 are arranged along the conveying direction of the belt conveying assembly 410. Each group of second position detection devices 660 comprises a laser emitter fixedly arranged on the first limiting side plate 310 and a laser receiver fixedly arranged on the second limiting side plate 320, and the laser emitter and the laser receiver are oppositely arranged. The plurality of groups of second position detection devices 660 are arranged along the vertical direction.

[0049] When the feeding conveying assembly 400 conveys the tray stack, a plurality of first position detection devices 440 can detect the position of the tray stack, so as to obtain the position information of the tray stack in the feeding process. When the tray lifting assembly 200 lifts the tray stack, a plurality of second position detection devices 660 can detect the height of the tray stack, so as to obtain the height information of the tray stack.

[0050] Therefore, the technical scheme of the present application can convey the trays containing battery pieces to the tray lifting assembly 200 in sequence by the feeding conveying assembly 400, then drive the trays to rise to a preset height by the tray lifting assembly 200, and lift the tray at the top of the tray stack by the tray lifting assembly 600, so as to facilitate the subsequent carrying assembly to carry the tray, which not only effectively improves the feeding efficiency, but also greatly reduces the labor intensity of the operator.

[0051] In addition to the above embodiments, the utility model can also have other implementation manners; any technical scheme formed by equivalent replacement or equivalent transformation falls within the protection scope required by the utility model.

Claims

1. A battery detection feeding device, characterized in that: The utility model relates to a kind of battery piece tray conveying device, including: Rack (100); Tray lifting assembly (200) is set in the rack (100), for driving the tray material pile containing battery piece to lift, the tray lifting assembly (200) includes lifting platform (210) and the lifting drive device for driving lifting platform (210) lifting; Limiting assembly (300), including the first limiting side plate (310) and the second limiting side plate (320) being set on rack (100), the first limiting side plate (310) and the second limiting side plate (320) extend along vertical direction, and respectively located at the two sides of the lifting platform (210); Feeding conveying assembly (400) is used to convey tray material pile to the lifting platform (210) directly above, the feeding conveying assembly (400) includes the belt conveying assembly (410) being set in the first limiting side plate (310) and the second limiting side plate (320) inner side, the conveying surface of two belt conveying assemblies (410) is located in the same horizontal plane; And, the type of adjusting assembly (500) is set on the rack (100) (1), for driving the second limiting side plate (320) close to or away from the first limiting side plate (310).

2. The battery detection and feeding device according to claim 1, characterized in that: The rack (100) includes base (110) and backboard (120) fixedly set on base (110), the backboard (120) extends along vertical direction, the first limiting side plate (310) and the second limiting side plate (320) are located at the same side of the backboard (120), the side of the backboard (120) towards the lifting platform (210) is fixedly provided with first guide rail (250) extending along vertical direction, the first sliding seat (260) is fixedly provided on the lifting platform (210), and the first sliding seat (260) is slidably arranged on the first guide rail (250).

3. The battery detection and feeding device according to claim 2, characterized in that: The lifting drive device includes screw rod (220) rotationally arranged on the backboard (120), nut seat (270) threaded on screw rod and lifting drive motor (230) fixedly arranged on the base (110), the screw rod (220) extends along vertical direction, the lifting drive motor (230) is drivingly connected with the screw rod (220) through transmission belt (240), and the lifting platform (210) is fixedly installed on the nut seat (270).

4. The battery detection and feeding device according to claim 2, characterized in that: The lower end of the first limiting side plate (310) is fixedly arranged on the base (110), and the side of the first limiting side plate (310) towards the backboard (120) is fixedly arranged on the backboard (120). The shape-changing adjusting assembly (500) comprises a second sliding rail (510) fixedly installed on the base (110), a second sliding seat (530) slidingly arranged on the second sliding rail (510), a third sliding rail (520) fixedly installed on the back plate (120), and a third sliding seat (540) slidingly arranged on the third sliding rail (520), the two ends of the second sliding rail (510) and the third sliding rail (520) in the length direction are respectively towards the first limiting side plate (310) and the second limiting side plate (320), the lower end of the second limiting side plate (320) is fixedly arranged on the second sliding seat (530), and the side of the second limiting side plate (320) towards the back plate (120) is fixedly arranged on the third sliding seat (540).

5. The battery detection and feeding device according to claim 1, characterized in that: Further comprising a tray lifting assembly (600) for lifting the tray on the top of the tray stack, the tray lifting assembly (600) comprises two groups of lifting assemblies, and the two groups of lifting assemblies are arranged at the upper ends of the first limiting side plate (310) and the second limiting side plate (320) respectively; Each group of lifting assemblies comprises a horizontal air cylinder (610) fixedly arranged at the upper end of the limiting side plate, a horizontal push plate (620) drivingly connected with the horizontal air cylinder (610), a lifting air cylinder (630) fixedly arranged on the horizontal push plate (620), a lifting plate (640) drivingly connected with the lifting air cylinder (630), and a plurality of lifting pieces (650) fixedly arranged on the lifting plate (640), and the plurality of lifting pieces (650) are arranged in sequence along the width direction of the limiting side plate.

6. The battery detection and feeding device according to claim 2, characterized in that: Further comprising a partitioning and shunting assembly, the partitioning and shunting assembly comprises a partition plate (420) and a partitioning air cylinder (430) for driving the partition plate (420) to lift, the partitioning air cylinder (430) is fixedly arranged on the base (110), and the lifting platform (210) is located between the partition plate (420) and the back plate (120).

7. The battery detection and feeding device according to claim 1, characterized in that: Further comprising a plurality of groups of first position detection devices (440), each group of first position detection devices (440) comprises a laser emitter fixedly arranged on the first limiting side plate (310) and a laser receiver fixedly arranged on the second limiting side plate (320), the laser emitter and the laser receiver are oppositely arranged and located above the belt conveying assembly (410), and a plurality of groups of first position detection devices (440) are arranged in sequence along the conveying direction of the belt conveying assembly (410). 8.The battery detection and feeding device according to claim 1, characterized in that: Further comprising a plurality of groups of second position detection devices (660), each group of second position detection devices (660) comprises a laser emitter fixedly arranged on the first limiting side plate (310) and a laser receiver fixedly arranged on the second limiting side plate (320), the laser emitter and the laser receiver are oppositely arranged, and a plurality of groups of second position detection devices (660) are arranged in sequence along the vertical direction. 9.The battery detection and feeding device according to claim 1, characterized in that: The lifting platform (210) is fixedly provided with a plurality of positioning protrusions (211), and when the tray containing the battery piece is placed on the lifting platform (210), the positioning protrusions (211) are aligned with the positioning grooves on the tray.

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