Sucker clamp for spraying lithium battery

Abstract

The sucker clamp comprises a base and a side plate, a positioning groove is formed in the base in a concave mode, a positioning frame is arranged on the periphery, located on the positioning groove, of the base, a plurality of suckers are arranged in the positioning groove, the suckers are made of elastic materials, and the ends of the suckers extend out of the wall face of the positioning frame. A telescopic device is arranged on the rear wall, away from the positioning groove, of the base, the side plates are located on the two sides of the base and connected with the telescopic device, and baffles are detachably installed on the opposite wall faces of the two side plates. The base can be mounted on any moving frame or manipulator, so that the base is convenient to mount, the size of the positioning frame is matched with that of the lithium battery, when the suction cup sucks the lithium battery, the part, extending out of the positioning frame, of the suction cup deforms, so that the wall surface of the lithium battery is attached to the positioning frame, ink is prevented from entering the suction cup, and the service life of the lithium battery is prolonged. And thus, cleaning positions are reduced.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery processing equipment, in particular to a suction cup fixture for lithium battery spraying. Background Art

[0002] In the processing and spraying of lithium batteries, it is generally necessary to hold the lithium battery for spraying, and correspondingly, the flying ink will also be sprayed onto the fixture. Therefore, the following problems exist: 1. It is difficult to disassemble the contaminated parts, and the installation and debugging are difficult; 2. The structure is relatively complex, and it takes at least 30 minutes to clean a set of fixtures (automated cleaning), so the production efficiency is low.

[0003] The purpose of cleaning is to reduce the local impact of the condensed ink on the lithium battery to be sprayed in the next process. Summary of the Invention

[0004] The main purpose of the utility model is to propose a suction cup fixture for lithium battery spraying, aiming to solve the problem that the traditional fixture is easily contaminated and affects production, and is convenient for disassembly and relatively fast to clean.

[0005] To achieve the above purpose, the utility model proposes a suction cup fixture for lithium battery spraying, including:

[0006] A base, the base is recessed with a positioning groove, a positioning frame is arranged on the outer periphery of the base located in the positioning groove, the positioning groove is provided with a plurality of suction cups, the suction cups are made of elastic material and the ends of the suction cups extend out of the wall surface of the positioning frame;

[0007] Side plates, a telescopic device is arranged on the rear wall of the base far from the positioning groove, the side plates are located on both sides of the base and are connected with the telescopic device, and baffle plates are detachably installed on the opposite wall surfaces of the two side plates.

[0008] In the actual design, the base can be installed on any moving frame or robot arm, which is convenient for the installation of the base. The size of the positioning frame is suitable for the size of the lithium battery. When the suction cup adsorbs the lithium battery, the part of the suction cup extending out of the positioning frame deforms, so that the wall surface of the lithium battery fits with the positioning frame, avoiding the ink from entering the suction cup, and thus reducing the cleaning position;

[0009] At the same time, a detachable baffle plate is arranged on the side plate. When the suction cup clamps the lithium battery in the positioning frame, the telescopic device drives the side plate to move, so that the two side plates block both sides of the lithium battery, reducing the entry of flying ink into the machine, and the baffle plate is detachably arranged (it only takes 0.5 to 1 minute for cleaning), so it is convenient for cleaning. Brief Description of the Drawings

[0010] Figure 1 Schematic three-dimensional view of the utility model Figure 1 ;

[0011] Figure 2 This is a cross-sectional view of the present utility model;

[0012] Figure 3 This is a schematic diagram of the cooperation between the side plate and the baffle;

[0013] Figure 4 This is a three-dimensional schematic of the present utility model Figure 2 ;

[0014] Figure 5 This is a schematic diagram of the present utility model equipped with a protective rear cover.

[0015] In the figure,

[0016] 1 is the base, 10 is the positioning frame, 11 is the positioning groove,

[0017] 2 is the suction cup,

[0018] 31 is the side plate, 32 is the baffle, 33 is the shielding part,

[0019] 4 is the quick-release screw, 41 is the card slot,

[0020] 5 is the telescopic motor, 50 is the telescopic spring,

[0021] 6 is the protective rear cover, 7 is the extension frame, 71 is the pipeline assembly, 8 is the external inflation device. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

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

[0024] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present utility model, such descriptions of "first" or "second" are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or is unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0025] As Figures 1 to 5 shown, a suction cup fixture for lithium battery spraying includes:

[0026] A base 1, the base 1 is recessed with a positioning groove 11, a positioning frame 10 is provided on the outer periphery of the base 1 located in the positioning groove 11, the positioning groove 11 is provided with a plurality of suction cups 2, the suction cups 2 are made of elastic material and the end portions of the suction cups 2 extend out of the wall surface of the positioning frame 10;

[0027] Side plates 31, a telescopic device is provided on the rear wall of the base 1 away from the positioning groove 11, the side plates 31 are located on both sides of the base 1 and are connected to the telescopic device, and a baffle 32 is detachably installed on the opposite wall surfaces of the two side plates 31.

[0028] In actual design, the base 1 can be installed on any moving rack or robot arm, which facilitates the installation of the base 1. The size of the positioning frame 10 is adapted to the size of the lithium battery. When the suction cups 2 adsorb the lithium battery, the part of the suction cups 2 extending out of the positioning frame 10 deforms, so that the wall surface of the lithium battery fits with the positioning frame 10, avoiding ink from entering the suction cups 2 and thus reducing the cleaning area;

[0029] At the same time, a detachable baffle 32 is provided on the side plates 31. When the suction cups 2 clamp the lithium battery in the positioning frame 10, the telescopic device drives the side plates 31 to move, so that the two side plates 31 block both sides of the lithium battery, reducing the entry of flying ink into the machine, and the baffle 32 is detachably arranged (cleaning only takes 0.5 to 1 minute), so it is convenient to clean.

[0030] Specifically, three side edges of the side plate 31 away from the base 1 are provided with shielding parts 33, and the shielding parts 33 are inclined. In actual shielding, the shielding parts 33 contact the wall surface of the lithium battery, thereby reducing the influence on the wall surface of the lithium battery.

[0031] In the embodiment of the present utility model, three shielding portions 33 enclose a clearance interval. The side plate 31 is provided with a quick-release screw 4, and the baffle 32 is provided with a strip-shaped groove 42 for the quick-release screw 4 to extend into. The strip-shaped groove penetrates through in the direction towards the base 1, thus facilitating the installation of the baffle 32.

[0032] Specifically, clamping grooves 41 adapted to the wall thickness of the baffle 32 are provided on both sides of the quick-release screw 4. During actual installation, the baffle 32 can be snapped into the clamping grooves 41. The quick-release screw 4 can be locked by a screw or other structures, and is generally provided on the side away from the side plate 31.

[0033] In the embodiment of the present utility model, the telescopic device is a telescopic motor 5.

[0034] Specifically, a telescopic spring is provided on the rear wall of the base 1 away from the positioning groove 11. The telescopic spring is arranged adjacent to the telescopic motor 5. The telescopic spring is used to provide an outward moving elastic force to the side plate 31, thereby realizing the movement of the side plate 31 in the away direction. There is an elastic difference between the two telescopic springs, which facilitates the centering of both sides.

[0035] In the embodiment of the present utility model, a protective rear cover 6 covering the telescopic device is provided on the rear wall of the base 1, thereby reducing the pollution of the device.

[0036] Specifically, an extension frame 7 is provided at the rear of the base 1. The extension frame 7 is provided with a pipeline assembly 71 adapted to the suction cup 2.

[0037] In the embodiment of the present utility model, the pipeline assembly 71 is connected to an external inflation device 8. The external inflation device is arranged at a position away from the extension frame 7, thereby reducing the pollution of flying ink and enabling the installation of this mechanism as a module.

[0038] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A suction cup fixture for lithium battery spraying, characterized in that, Comprising: A base, the base is recessed with a positioning groove, a positioning frame is provided on the outer periphery of the base located in the positioning groove, the positioning groove is provided with a plurality of suction cups, the suction cups are made of elastic material and the ends of the suction cups protrude from the wall surface of the positioning frame; Side plates, a telescopic device is provided on the rear wall of the base away from the positioning groove, the side plates are located on both sides of the base and are connected to the telescopic device, and a baffle is detachably installed on the opposite wall surfaces of the two side plates.

2. The suction cup fixture for lithium battery spraying according to claim 1, characterized in that: Three side edges of the side plate away from the base are provided with shielding parts, and the shielding parts are inclined.

3. The suction cup fixture for lithium battery spraying according to claim 1, characterized in that: The three shielding parts enclose a clearance interval, the side plate is provided with a quick-release screw, the baffle is provided with a strip-shaped groove for the quick-release screw to extend into, and the strip-shaped groove runs through in the direction towards the base.

4. The suction cup fixture for lithium battery spraying according to claim 3, wherein: Both sides of the quick-release screw are provided with clamping grooves adapted to the wall thickness of the baffle.

5. The sucker jig for lithium battery spraying according to claim 1, characterized in that: The telescopic device is a telescopic motor.

6. The chuck fixture for lithium battery spraying according to claim 5, characterized in that: A telescopic spring is provided on the rear wall of the base away from the positioning groove, the telescopic spring is arranged adjacent to the telescopic motor, and the telescopic spring is used to provide an outward moving elastic force for the side plate.

7. The suction cup fixture for lithium battery spraying according to claim 1, characterized in that: A protective rear cover covering the telescopic device is provided on the rear wall of the base.

8. The suction cup fixture for lithium battery spraying according to claim 7, characterized in that: An extension frame is provided at the rear of the base, and the extension frame is provided with a pipeline assembly that cooperates with the suction cups.

9. The chuck fixture for lithium battery spraying according to claim 8, wherein: The pipeline assembly is connected to an external inflation device, and the external inflation device is arranged at a position away from the extension frame.

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