CN210757783U

CN210757783U - Square aluminum shell power battery manipulator clamp and manipulator

Info

Publication number: CN210757783U
Application number: CN201921551085.7U
Authority: CN
Inventors: 陈舜鸿; 毕世仁; 曾巍巍; 邵健锋
Original assignee: New Trend International Logis Tech Co ltd
Current assignee: New Trend International Logis Tech Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-16
Anticipated expiration: 2029-09-18

Abstract

The utility model provides a square aluminum hull power battery manipulator anchor clamps and manipulator relates to the automated production equipment field. The utility model discloses a square aluminum hull power battery manipulator anchor clamps include: the first driving mechanism is used for driving the clamping jaws to loosen and clamp; the clamping jaw comprises a connecting plate, a middle plate and a clamping plate; the clamping block comprises a first sub-clamping block, a second sub-clamping block and a third sub-clamping block. The utility model discloses a square aluminum hull power battery manipulator, including manipulator body and square aluminum hull power battery manipulator anchor clamps. The utility model discloses a square aluminum hull power battery anchor clamps and manipulator can solve prior art's square aluminum hull power battery manipulator and be complicated damaging or wearing and tearing back maintenance, and is with high costs, and maintenance duration is long, can cause adverse effect's technical problem to normal product production and processing.

Description

Square aluminum shell power battery manipulator clamp and manipulator

Technical Field

The utility model belongs to square aluminum hull battery production facility field specifically is a square aluminum hull power battery manipulator anchor clamps and manipulator.

Background

At present, a square aluminum shell power battery is used as one of main flow power batteries, and is widely applied to new energy automobiles as a power source due to the characteristics of light weight, high safety performance, large capacity and the like. Along with the continuous expansion of its market, the enterprise has more and more high requirement to its production facility ability, because its production technology is complicated, and the battery production process often need go on unloading operation, for improving product yields and production efficiency, the enterprise often adopts the manipulator to go up unloading. However, the manipulator in the prior art is easily damaged or abraded in the frequent operation process, and the manipulator is complicated to maintain after being damaged or abraded, high in cost and long in maintenance time, and can cause adverse effects on normal product production and processing.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a square aluminum hull power battery manipulator anchor clamps and square aluminum hull power battery manipulator for solve prior art's square aluminum hull power battery manipulator and repair complicacy after damage or wearing and tearing, with high costs, maintenance duration is long, can cause adverse effect's technical problem to normal product production and processing.

In a first aspect, the utility model provides a square aluminum hull power battery manipulator anchor clamps, include:

the first driving mechanism is used for driving the clamping jaws to loosen and clamp;

the clamping jaw comprises a connecting plate connected with the first driving mechanism, a middle plate formed by extending one end of the connecting plate opposite to the first driving mechanism to a position beyond the outer edge of the battery along the length direction of the battery, and a clamping plate formed by extending one end of the middle plate opposite to the connecting plate along the vertical direction;

the clamp splice, the clamp splice includes first sub-clamp splice, second sub-clamp splice and third sub-clamp splice, first sub-clamp splice and second sub-clamp splice detachably connect on the grip block along two relative lateral walls of battery thickness direction, third sub-clamp splice detachably connect on the holding plate along battery length direction towards the table wall of battery.

Preferably, the clamping jaw is an aluminum alloy clamping jaw, and the clamping block comprises a POM layer and a fluororubber layer.

Preferably, the connecting plate and the clamping jaws form a downwardly open accommodating space, and a part of the battery enters the accommodating space through the opening when the clamping jaws clamp the battery.

Preferably, a portion of two opposite side walls of the clamping plate along the thickness direction of the battery is recessed along the thickness direction of the battery to form a first mounting groove, and a first positioning step is formed between the mounting groove and the rest of the side wall where the mounting groove is located.

Preferably, the first and second sub-clamping blocks include a mounting portion partially inserted into the mounting groove and a clamping portion formed by extending the mounting portion in a battery direction.

Preferably, the clamping portions of the first and second sub-clamping blocks are formed with slopes facing the battery at ends facing the battery.

Preferably, the first and second sub-clamping blocks are recessed toward a direction opposite to the third sub-clamping block toward a surface wall of the third sub-clamping block to form a gap between the first and third sub-clamping blocks or between the second and third sub-clamping blocks.

Preferably, the clamping block further comprises a fourth sub-clamping block, and the fourth sub-clamping block is detachably connected with one surface, facing the battery, of the middle plate.

Preferably, the junction of the middle plate and the clamping plate forms a circular arc-shaped transition surface.

In a second aspect, the utility model provides a square aluminum hull power battery manipulator, including manipulator body and first aspect square aluminum hull power battery manipulator anchor clamps.

Has the advantages that: adopt the utility model discloses a square aluminum hull power battery manipulator anchor clamps and square aluminum hull power battery manipulator are with the form of anchor clamps split one-tenth clamping jaw and the combination of a plurality of sub-clamp splice to first sub-clamp splice, second sub-clamp splice and third sub-clamp splice all adopt the detachable mode to be connected with the clamping jaw, make sub-clamp splice can adopt modular design. When some sub-clamping blocks are damaged, the damaged sub-clamping blocks can be conveniently detached for maintenance or replacement, the whole clamp does not need to be maintained or replaced, the operation process of maintenance and replacement is greatly simplified, the maintenance cost of a manipulator is reduced, the maintenance time is shortened, and the influence on production caused by maintenance is reduced.

Drawings

Fig. 1 is a schematic structural view of the square aluminum-shell power battery manipulator clamp of the present invention;

fig. 2 is a schematic structural view of the square aluminum-shell power battery manipulator of the present invention;

fig. 3 is a schematic view of a connection structure of a clamping jaw and a clamping block part of the square aluminum-shell power battery manipulator of the present invention;

fig. 4 is a schematic structural view of a jaw part of the square aluminum-shell power battery manipulator of the present invention;

FIG. 5 is a schematic structural view of the first sub-clamping block of the square aluminum-shell power battery manipulator of the present invention

Parts and numbering in the drawings: the clamping device 100, the clamping jaw 110, the connecting plate 111, the middle plate 112, the clamping plate 113, the first mounting groove 1131, the first sub-clamping block 121, the second sub-clamping block 122, the third sub-clamping block 123, the fourth sub-clamping block 124, the mounting portion 1211, the clamping portion 1212, the inclined surface 1213, the manipulator body 200

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, various features of the embodiments and examples of the present invention may be combined with each other and are within the scope of the present invention.

Example 1

As shown in fig. 1 and 2, the square aluminum-shell power battery manipulator clamp 100 of the present embodiment includes:

a first drive mechanism for driving the jaws 110 to loosen and clamp;

a clamping jaw 110, wherein the clamping jaw 110 comprises a connecting plate 111 connected with the first driving mechanism, a middle plate 112 formed by extending one end of the connecting plate 111 opposite to the first driving mechanism to a position beyond the outer edge of the battery along the length direction of the battery, and a clamping plate 113 formed by extending one end of the middle plate 112 opposite to the connecting plate 111 along the vertical direction;

the clamping block comprises a first sub-clamping block 121, a second sub-clamping block 122 and a third sub-clamping block 123, the first sub-clamping block 121 and the second sub-clamping block 122 are detachably connected to two opposite side walls of the clamping plate 113 in the thickness direction of the battery, and the third sub-clamping block 123 is detachably connected to a surface wall of the supporting plate facing the battery in the length direction of the battery.

Wherein the clamping jaws 110 are used to clamp a prismatic aluminum can battery. The clamping jaw 110 may be formed by a pair of cooperating jaw bodies, and the first driving mechanism may be a cylinder. The moving block of the cylinder drives the pair of claw bodies to close or separate. The square aluminum cell is clamped by the clamping jaws 110 when the pair of jaw bodies are closed, and the clamping jaws 110 are released when the pair of jaw bodies are separated.

The clamping jaw 110 of the present embodiment is composed of three parts, namely a connecting plate 111, an intermediate plate 112 and a clamping plate 113, wherein the connecting plate 111 is used for connecting the clamping jaw 110 with a first driving mechanism, so that the clamping jaw 110 can realize clamping and releasing actions under the driving of the first driving mechanism. The holding plate 113 is a portion for directly holding the battery, and the holding plate 113 clamps the battery from both sides in the longitudinal direction of the battery to the middle portion in the longitudinal direction of the battery. The middle plate 112 is a part connecting the clamping plate 113 and the connecting plate 111, and the part extends to a position beyond the outer edge of the battery along the length direction of the battery, so that the clamping plate 113 of the clamping jaw 110 can apply force to the battery from the vertical direction of the two side walls of the battery to clamp the battery reliably when clamping.

The clamping block of the embodiment is a part directly contacted with the square aluminum shell battery, and the clamping block is contacted with the square aluminum shell battery frequently for a long time when the manipulator clamps and moves the square aluminum shell battery, so that the clamping block is easy to damage and wear.

As shown in fig. 3, the clamping block of the present embodiment includes three parts, wherein the first sub-clamping block 121 and the second sub-clamping block 122 are located at two sides of the battery along the thickness direction of the battery, the third sub-clamping block 123 faces the length direction of the battery, and when the battery is clamped by the clamping plate 113, the three parts form a concave limiting groove, so as to limit the end of the battery in the concave limiting groove, and thus the clamping of the battery by the clamping jaw 110 is more accurate and reliable.

In the technical scheme of this embodiment, the clamp 100 is divided into a form of a combination of the clamping jaw 110 and a plurality of sub-clamping blocks, and the first sub-clamping block 121, the second sub-clamping block 122 and the third sub-clamping block 123 are all detachably connected to the clamping jaw 110, so that the sub-clamping blocks can adopt a modular design. When some sub-clamping blocks are damaged, the damaged sub-clamping blocks can be conveniently detached for maintenance or replacement, the whole fixture 100 does not need to be maintained or replaced, the operation process of maintenance and replacement is greatly simplified, the maintenance cost of a manipulator is reduced, the maintenance time is shortened, and the influence on production caused by maintenance is reduced. The detachable connection can be a threaded connection, such as a screw connection or a bolt connection.

Specifically, the connection plate 111 and the grip pawl 110 form a downwardly open accommodation space into which a part of the battery enters when the grip pawl 110 grips the battery. During clamping, the manipulator body drives the clamp 100 to descend, the battery moves downwards relative to the clamp 100 and extends into the accommodating space from the opening, and the first driving mechanism drives the clamping jaw 110 to clamp the battery.

In specific implementation, an arc-shaped transition surface is formed at the junction of the middle plate 112 and the clamping plate 113. The circular arc-shaped transition surface can properly increase the elasticity of the structure of the clamping jaw 110, so that the clamping jaw 110 can be better attached to the battery by elastic deformation when clamping the battery. In addition, in order to reduce the weight of the robot arm, lightening holes may be formed in the intermediate plate 112 and the clamping blocks.

The utility model discloses the direction of well battery is the x direction in fig. 2, and the y direction in the direction of height in fig. 2, thickness direction be with in fig. 2 x direction and y direction vertically direction.

Example 2

This embodiment is a preferred embodiment of embodiment 1, and the clamping jaw 110 of this embodiment is an aluminum alloy clamping jaw 110, and the clamping block comprises a POM layer and a fluororubber layer. The clamping jaw 110 and the clamping block of the embodiment adopt combinations of different materials, wherein the clamping jaw 110 serving as a clamping main body bearing structure adopts an aluminum alloy material, so that the weight of the clamp 100 is reasonably reduced, and the structural strength and rigidity of the clamp 100 are ensured. And the part of the clamping block in contact with the battery adopts the combination of the POM layer and the fluororubber layer, so that the wear resistance of the clamping block can be improved, and the clamping block can be better attached to the battery when the elastic deformation and the buffering action of the fluororubber layer are utilized, so that the clamping reliability is improved. Wherein POM refers to polyoxymethylene material.

Example 3

As shown in fig. 4, in the present embodiment, a portion of two opposite side walls of the clamping plate 113 in the thickness direction of the battery is recessed in the thickness direction of the battery to form a first mounting groove 1131, and a first positioning step is formed between the mounting groove and the rest of the side wall where the mounting groove is located.

Set up first mounting groove 1131 on grip block 113, can conveniently install first sub-clamp splice 121 and second sub-clamp splice 122 in the mounting groove position to utilize the first location step that the mounting groove formed to advance line location fast to first sub-clamp splice 121 and second sub-clamp splice 122, make the installation and the change of clamp splice convenient more fast.

Further, the first sub-clamping block 121 and the second sub-clamping block 122 include a mounting portion 1211 partially inserted into the mounting groove and a clamping portion 1212 extended from the mounting portion 1211 toward the battery. Thus, the mounting portion 1211 is inserted into the mounting groove for positioning and mounting, and the holding portion 1212 is protruded toward the battery to hold the battery more firmly.

As shown in fig. 5, in order to more smoothly insert the edge position of the battery into the grooves formed by the first sub-clamping block 121, the second sub-clamping block 122 and the third sub-clamping block 123 when clamping, the clamping portions 1212 of the first sub-clamping block 121 and the second sub-clamping block 122 are formed with a slope 1213 facing the battery at one end facing the battery. The inclined surfaces 1213 of the first sub-clamping block 121 and the second sub-clamping block 122 facing the battery increase the aperture of the opening portion of the groove during the process of clamping the battery by the clamping jaws 110, so that the battery can be clamped by the clamping jaws 110 more easily.

As a preferable mode, in the present embodiment, the surface walls of the first and second sub-clamping blocks 121 and 122 facing the third sub-clamping block 123 are recessed toward a direction opposite to the third sub-clamping block 123 to form a gap between the first and third

sub-clamping blocks

121 and 123 or between the second and third

sub-clamping blocks

122 and 123. The first sub-clamping block 121 and the second sub-clamping block 122 are inwards recessed to form a gap with the third sub-clamping block 123, so that an operation space is reserved for disassembling the first sub-clamping block 121, the second sub-clamping block 122 and the third sub-clamping block 123, and the quick replacement of the clamping blocks and the maintenance of the manipulator are facilitated.

In addition, the clamping block further comprises a fourth sub-clamping block 124, and the fourth sub-clamping block 124 is detachably connected with the surface, facing the battery, of the middle plate 112. The fourth clamping block is located above the battery in a position where it frequently contacts the battery and is therefore removably connected to the intermediate plate 112 for maintenance and replacement. The fourth sub-clamping block 124 may also use a combination of POM and fluororubber layers to improve the wear resistance and cushioning properties of the clamping block.

Example 4

As shown in fig. 1, the present embodiment provides a square aluminum-shell power battery manipulator, which includes a manipulator body 200 and the square aluminum-shell power battery manipulator fixture 100 described in the previous embodiment. Wherein the manipulator body 200 is used for driving the clamp 100 to move.

The square aluminum-shell power battery manipulator clamp 100 and the square aluminum-shell power battery manipulator provided by the utility model are introduced in detail, and specific examples are applied to explain the principle and the implementation mode of the utility model, and the description of the above embodiments is only used for helping to understand the method and the core idea of the utility model; meanwhile, to the general technical personnel in this field, according to the utility model discloses an idea, all can have the change part on concrete implementation and application scope, to sum up, this description content only is the utility model discloses an embodiment, does not consequently restrict the utility model discloses a patent scope, all utilize the equivalent structure or the equivalent flow transform that the content of the description and the attached drawing did, or directly or indirectly use in other relevant technical fields, all the same reason is included in the utility model discloses a patent protection scope. And should not be construed as limiting the invention.

Claims

1. Square aluminum hull power battery manipulator anchor clamps, its characterized in that includes:

2. The square aluminum hull power cell robot clamp of claim 1, wherein the clamping jaws are aluminum alloy clamping jaws, and the clamping blocks comprise a POM layer and a fluororubber layer.

3. A square aluminum hull power battery robot gripper according to claim 1, wherein said connecting plate and said gripping jaws form a downwardly open receiving space into which a portion of the battery enters when the gripping jaws grip the battery.

4. The square aluminum shell power battery manipulator clamp of claim 1, wherein: a part of two opposite side walls on the clamping plate along the thickness direction of the battery is recessed along the thickness direction of the battery to form a first mounting groove, and a first positioning step is formed between the mounting groove and the rest of the side wall where the mounting groove is located.

5. The square aluminum shell power battery manipulator clamp of claim 4, wherein: the first sub-clamping block and the second sub-clamping block comprise installation parts partially embedded in the installation grooves and clamping parts formed by extending the installation parts towards the battery direction.

6. The square aluminum shell power battery manipulator clamp of claim 5, wherein: and the clamping parts of the first sub-clamping block and the second sub-clamping block are provided with inclined planes facing the battery at one ends facing the battery.

7. The square aluminum shell power battery manipulator clamp of claim 5, wherein: the first sub-clamping block and the second sub-clamping block are recessed towards the opposite direction of the third sub-clamping block towards the surface wall of the third sub-clamping block so as to form a gap between the first sub-clamping block and the third sub-clamping block or between the second sub-clamping block and the third sub-clamping block.

8. The square aluminum-shell power battery manipulator clamp of any one of claims 1 to 7, wherein: the clamping block further comprises a fourth sub-clamping block, and the fourth sub-clamping block is detachably connected with one surface, facing the battery, of the middle plate.

9. The square aluminum-shell power battery manipulator clamp of any one of claims 1 to 7, wherein: and a circular arc-shaped transition surface is formed at the junction of the middle plate and the clamping plate.

10. The square aluminum shell power battery manipulator is characterized by comprising a manipulator body and the clamp of the square aluminum shell power battery manipulator of any one of claims 1 to 9.