Cylindrical lithium battery feeding and conveying mechanism

Abstract

The utility model discloses a cylindrical lithium battery loading transportation mechanism, including transportation device, fixed seat and adjusting seat, the transportation device is provided with two sets of interval arrangement, the transportation device is provided with the jacking device, the jacking device is provided with the jig, the jig is provided with a plurality of interval arrangement locating slot, the locating slot is located in the fixed seat, the fixed seat is located in the locating slot, and the adjusting seat is located in the locating slot. A first horizontal moving device is arranged in the direction, facing the conveying device, of the fixing base, the first horizontal moving device is provided with a first bearing base, the first bearing base is provided with a plurality of driven rollers arranged at intervals, and the adjusting base is provided with a second horizontal moving device opposite to the first horizontal moving device. And the second horizontal moving device is provided with a second bearing seat, the second bearing seat is provided with a driving roller matched with the driven roller, the second bearing seat is provided with a driving rotating motor for driving the driving roller to rotate, the conveying device can convey a plurality of cylindrical lithium batteries at the same time, and then feeding of the cylindrical lithium batteries is achieved.

Description

Technical Field

[0001] The utility model relates to the field of cylindrical lithium battery processing equipment, in particular to a cylindrical lithium battery feeding and transportation mechanism. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive / negative electrode materials and uses non-aqueous electrolyte solutions. In the existing cylindrical lithium battery processing, a robot is used to clamp the cylindrical lithium battery, and then spray or test it individually.

[0003] However, due to the irregularity of cylindrical lithium batteries, the existing clamping and transportation generally adopts a single clamping and transfer method. Therefore, how to achieve stable transportation of cylindrical lithium batteries and facilitate the spraying or processing design of the outer wall of the cylindrical lithium battery by the spraying device is the key. Utility Model Content

[0004] The main purpose of the utility model is to provide a cylindrical lithium battery loading and transportation mechanism, which aims to improve the existing cylindrical lithium battery loading and transportation mechanism and is suitable for different processing procedures (such as testing, spraying or cleaning).

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a cylindrical lithium battery feeding and transportation mechanism, comprising:

[0006] A transport device, wherein the transport device is provided with two groups and is spaced apart, the transport device is provided with a lifting device, the lifting device is provided with a fixture, the fixture is provided with a plurality of positioning grooves spaced apart, and the positioning grooves are used to place cylindrical lithium batteries;

[0007] A fixed seat, the fixed seat is arranged between two transport devices, the fixed seat is provided with two groups of transport devices facing the corresponding transport devices respectively, the fixed seat is provided with a first horizontal moving device in the direction facing the transport device, the first horizontal moving device is provided with a first bearing seat, the first bearing seat is provided with a plurality of driven rollers arranged at intervals, and the driven rollers are pivotally mounted on the first bearing seat;

[0008] The adjusting seat is provided with a second horizontal moving device arranged opposite to the first horizontal moving device, the second horizontal moving device is provided with a second bearing seat, the second bearing seat is provided with an active roller cooperating with the driven roller, and the second bearing seat is provided with an active rotating motor driving the active roller to rotate.

[0009] When the first moving device and the second moving device are close to each other, the active roller and the driven roller can apply a predetermined pressure to both ends of the cylindrical lithium battery located in the positioning groove and clamp it.

[0010] In actual transportation, the transport device can transport multiple cylindrical lithium batteries at the same time, thereby realizing the loading of cylindrical lithium batteries. When the jig moves between the fixed seat and the adjustment seat, the jacking device drives the jig to rise to a position flush with the active roller and the driven roller (clamping interval), and then the first horizontal moving device and the second horizontal moving device move at the same time, thereby realizing the clamping of the cylindrical lithium battery, and then the jacking device drives the jig to move down, thereby making the cylindrical lithium battery suspended. Inspection, spraying or cleaning processes can be set at this work station. The cylindrical lithium battery can be driven for processing by an active rotating motor, thereby realizing the processing of the outer wall of the cylindrical lithium battery. After the processing of one process is completed, it is placed in the transport device for processing in the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0012] Figure 2 is a schematic diagram of a fixed seat;

[0013] Figure 3 This is a schematic diagram of the adjustment seat.

[0014] In the figure,

[0015] 100 is a transport device, 101 is a transport guide rail, 102 is a transport slide block, 103 is a transport screw pair,

[0016] 200 is a fixture, 201 is a positioning groove, 202 is an inclined surface, 203 is a partition,

[0017] 300 is a lifting device, 301 is a vertical guide rail, 302 is a vertical slider, 303 is a telescopic motor,

[0018] 1 is a fixed seat, 10 is a first horizontal moving device, 11 is a first bearing seat, 12 is a driven roller,

[0019] 2 is an adjustment seat, 20 is a second horizontal moving device, 21 is a second bearing seat, 22 is an active roller,

[0020] 31 is a horizontal guide rail, 32 is a horizontal slider, 33 is a horizontal screw pair,

[0021] 4 is an encoder, 5 is an avoidance slot, and 6 is an active rotary motor. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0025] like Figures 1 to 3 As shown, a cylindrical lithium battery feeding and transporting mechanism comprises:

[0026] A transport device 100, wherein the transport device 100 is provided with two groups and is spaced apart, the transport device 100 is provided with a lifting device 300, the lifting device 300 is provided with a fixture 200, the fixture 200 is provided with a plurality of positioning grooves 201 spaced apart, and the positioning grooves 201 are used to place cylindrical lithium batteries;

[0027] A fixed seat 1, the fixed seat 1 is arranged between two transport devices 100, the fixed seat 1 is provided with two groups of transport devices 100 facing the corresponding ones respectively, the fixed seat 1 is provided with a first horizontal moving device 10 facing the transport device 100, the first horizontal moving device 10 is provided with a first bearing seat 11, the first bearing seat 11 is provided with a plurality of driven rollers 12 arranged at intervals, and the driven rollers 12 are pivotally mounted on the first bearing seat 11;

[0028] The adjusting seat 2 is provided with a second horizontal moving device 20 arranged opposite to the first horizontal moving device 10, the second horizontal moving device 20 is provided with a second bearing seat 21, the second bearing seat 21 is provided with an active roller 22 cooperating with the driven roller 12, and the second bearing seat 21 is provided with an active rotating motor 6 driving the active roller 22 to rotate.

[0029] When the first moving device and the second moving device are close to each other, the active roller 22 and the driven roller 12 can apply a predetermined pressure to both ends of the cylindrical lithium battery located in the positioning groove 201 and clamp it.

[0030] In actual transportation, the transport device 100 can transport multiple cylindrical lithium batteries at the same time, thereby realizing the loading of cylindrical lithium batteries. When the fixture 200 moves between the fixed seat 1 and the adjustment seat 2, the lifting device 300 drives the fixture 200 to rise to a position flush with the active roller 22 and the driven roller 12 (clamping interval), and then the first horizontal moving device 10 and the second horizontal moving device 20 move at the same time, thereby realizing the clamping of the cylindrical lithium battery, and then the lifting device 300 drives the fixture 200 to move downward, thereby making the cylindrical lithium battery suspended. Inspection, spraying or cleaning processes can be set at this work station. The active rotating motor 6 can drive the cylindrical lithium battery to be processed, thereby realizing the processing of the outer wall of the cylindrical lithium battery. After one process is completed, it is placed in the transport device 100 for processing in the next process.

[0031] Specifically, the transport device 100 includes a transport rail 101 , a transport slider 102 slidably mounted on the transport rail 101 , and a transport screw pair 103 for driving the transport slider 102 to move.

[0032] Specifically, the lifting device 300 includes a telescopic motor 303 disposed on the transport slider 102, vertical guide rails 301 disposed on both sides of the telescopic motor 303, and a vertical slider 302 slidably mounted on the vertical guide rail 301. The fixture 200 is disposed on the vertical slider 302, and the driving end of the telescopic motor 303 is connected to the bottom wall of the fixture 200. Thus, the simultaneous transportation and handling of multiple cylindrical lithium batteries is achieved.

[0033] Specifically, the fixture 200 is provided with two spaced-apart partitions 203 , and the partitions 203 are provided with the positioning grooves 201 .

[0034] Specifically, the positioning groove 201 is composed of two inclined surfaces 202, and thus can be suitable for cylindrical lithium batteries with different diameters.

[0035] Specifically, the first horizontal moving device 10 and the second horizontal moving device 20 have the same structure.

[0036] It includes a horizontal guide rail 31, a horizontal slider 32 slidably mounted on the horizontal guide rail 31, and a horizontal screw pair 33 for driving the horizontal slider 32 to move, and the bearing seat is arranged on the horizontal slider 32. Thus, the relative movement between the first bearing seat 11 and the second bearing seat 21 is realized, thereby realizing the clamping or placement of the cylindrical lithium battery.

[0037] Specifically, a fixed encoder 4 is provided at the rear end of the driven roller 12, and the rear end of the driven roller 12 extends into the encoder 4 to record the rotation position and number of rotations of the cylindrical lithium battery. By recording the rotation of the cylindrical lithium battery, the processing data of each process can be accurately obtained, for example, the actual insulation layer effect is the best or the cleaning effect is the best after three rotations and uniform spraying, thereby effectively obtaining the best processing data within a predetermined range.

[0038] Specifically, the wall surfaces of the active roller 22 and the driven roller 12 facing each other are concavely provided with avoidance grooves 6, thereby achieving avoidance of the electrodes at both ends of the cylindrical lithium battery.

[0039] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A cylindrical lithium battery feeding and transporting mechanism, characterized in that: include: A transport device, wherein the transport device is provided with two groups and is spaced apart, the transport device is provided with a lifting device, the lifting device is provided with a fixture, the fixture is provided with a plurality of positioning grooves spaced apart, and the positioning grooves are used to place cylindrical lithium batteries; A fixed seat, the fixed seat is arranged between two transport devices, the fixed seat is provided with two groups of transport devices facing the corresponding transport devices respectively, the fixed seat is provided with a first horizontal moving device in the direction facing the transport device, the first horizontal moving device is provided with a first bearing seat, the first bearing seat is provided with a plurality of driven rollers arranged at intervals, and the driven rollers are pivotally mounted on the first bearing seat; The adjusting seat is provided with a second horizontal moving device arranged opposite to the first horizontal moving device, the second horizontal moving device is provided with a second bearing seat, the second bearing seat is provided with an active roller cooperating with the driven roller, and the second bearing seat is provided with an active rotating motor driving the active roller to rotate. When the first moving device and the second moving device are close to each other, the active roller and the driven roller can apply a predetermined pressure to both ends of the cylindrical lithium battery located in the positioning groove and clamp it.

2. The cylindrical lithium battery loading and transporting mechanism according to claim 1, characterized in that: The transport device comprises a transport guide rail, a transport slider slidably mounted on the transport guide rail, and a transport screw pair for driving the transport slider to move.

3. The cylindrical lithium battery loading and transporting mechanism according to claim 2, characterized in that: The lifting device includes a telescopic motor arranged on a transport slider, vertical guide rails arranged on both sides of the telescopic motor, and a vertical slider slidably mounted on the vertical guide rails. The jig is arranged on the vertical slider, and the driving end of the telescopic motor is connected to the bottom wall of the jig.

4. The cylindrical lithium battery loading and transporting mechanism according to claim 1, characterized in that: The fixture is provided with two spaced-apart partitions, and the partitions are provided with the positioning grooves.

5. The cylindrical lithium battery loading and transporting mechanism according to claim 4, characterized in that: The positioning groove is composed of two inclined surfaces which are arranged obliquely.

6. The cylindrical lithium battery loading and transporting mechanism according to claim 1, characterized in that: The first horizontal moving device and the second horizontal moving device have the same structure. It comprises a horizontal guide rail, a horizontal slider slidably mounted on the horizontal guide rail, and a horizontal screw rod pair for driving the horizontal slider to move, and the bearing seat is arranged on the horizontal slider.

7. The cylindrical lithium battery loading and transporting mechanism according to claim 1, characterized in that: A fixed encoder is arranged at the rear end of the driven roller, and the rear end of the driven roller extends into the encoder to record the rotation position and the number of rotations of the cylindrical lithium battery.

8. The cylindrical lithium battery loading and transporting mechanism according to claim 1, characterized in that: The wall surfaces opposite to the active roller and the driven roller are concavely provided with avoidance grooves.

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