CN213614999U

CN213614999U - Battery positioning clamp

Info

Publication number: CN213614999U
Application number: CN202022103374.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Lead Intelligent Equipment Co Ltd
Current assignee: Wuxi Lead Intelligent Equipment Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-06
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a battery positioning fixture. This battery positioning jig includes: the supporting component comprises a supporting mechanism and a supporting plate arranged on the supporting mechanism, the supporting mechanism is used for driving the supporting plate to move along a first direction, and the supporting plate is used for bearing a battery; the guide components are uniformly distributed on two sides of the bearing component in a second direction perpendicular to the first direction and are used for contacting with two sides of the battery loaded on the bearing plate in the second direction; the clamping component is arranged on one side of the bearing component in the first direction and is provided with a clamping position for clamping the battery; wherein, the supporting plate can drive the battery to enter the clamping position in the process of moving along the first direction.

Description

Battery positioning clamp

Technical Field

The utility model relates to a battery manufacturing technology field especially relates to a battery positioning fixture.

Background

In the process of manufacturing the battery, the battery is often required to be clamped and positioned by using a clamp, and then the battery is processed. For example, in a process of welding a top cap to a square-can battery, it is first necessary to put the battery into a jig, and clamp the battery using a clamping assembly of the jig, and then the clamping assembly releases the battery, but maintains the state in which the clamping assembly is in contact with the battery. And then, lifting the battery to a specified height, and guiding the battery by using the clamping assembly in the battery lifting process. And finally, the clamping assembly clamps the battery to realize positioning and clamping of the battery.

Therefore, when the traditional clamp is used for positioning and clamping the battery, the battery is in contact with the clamping assembly and moves relatively, so that the risk of scratching the battery exists, and the yield is reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a battery positioning fixture for improving the above defects, in order to solve the problem that the battery is scratched due to the relative movement between the battery and the clamping assembly in the process of positioning and clamping the battery by the fixture in the prior art, which results in a reduced yield.

A battery positioning fixture, comprising:

the supporting component comprises a supporting mechanism and a supporting plate arranged on the supporting mechanism, the supporting mechanism is used for driving the supporting plate to move along a first direction, and the supporting plate is used for bearing a battery;

the two groups of guide assemblies are respectively contacted with two sides of the battery loaded on the bearing plate in the second direction; and

the clamping component is arranged on one side of the bearing component in the first direction and is provided with a clamping position for clamping a battery;

and in the process that the bearing plate moves along the first direction, the battery can be driven to enter the clamping position.

In one embodiment, each of the guiding assemblies includes a base and a guiding block, the guiding block is disposed on the base and is adjustable in position relative to the base in the second direction, and the guiding block has a guiding end which can contact with a battery carried on the supporting plate.

In one embodiment, each guide assembly further includes a first driving member, the guide block is movably connected to the base along the second direction, and the first driving member is mounted on the base and is in transmission connection with the guide block.

In one embodiment, each of the guide assemblies further includes a limiting block and a limiting member, the limiting block is connected to the base, the limiting member is connected to the guide block, and the limiting member can abut against the limiting block in the second direction when the guide block moves toward the battery along the second direction.

In one embodiment, the supporting mechanism includes a fixed bracket, a sliding seat movably connected to the fixed bracket along the first direction, and a second driving member disposed on the fixed bracket and in transmission connection with the sliding seat.

In one embodiment, the support mechanism further comprises an adjusting structure disposed on the sliding seat, the supporting plate is disposed on the adjusting structure, and the adjusting structure is used for driving the supporting plate to move along a third direction and a fourth direction; and the third direction, the fourth direction and the first direction are vertical to each other.

In one embodiment, the supporting mechanism further includes a connecting plate and a first elastic member, the connecting plate is disposed on the adjusting structure, the supporting plate is movably connected to the connecting plate along the first direction, and the first elastic member abuts between the supporting plate and the connecting plate to provide a pre-tightening force for moving the supporting plate away from the connecting plate along the first direction.

In one embodiment, the adjusting structure includes a first bearing plate, a second bearing plate, a third driving member and a fourth driving member;

the first bearing plate is fixedly connected to the sliding seat, the second bearing plate is movably connected to the first bearing plate along the third direction, and the third driving piece is arranged on the first bearing plate and is in transmission connection with the second bearing plate;

the bearing plate is movably connected to the second bearing plate along the fourth direction, and the fourth driving part is arranged on the second bearing plate and is in transmission connection with the bearing plate.

In one embodiment, the clamping assembly comprises a fixing plate, a first clamping block, a second clamping block, a third clamping block and a fourth clamping block;

the fixing plate is provided with through holes penetrating through two opposite sides of the fixing plate, the first clamping block, the second clamping block, the third clamping block and the fourth clamping block are arranged on the same side of the fixing plate, the first clamping block and the second clamping block are respectively positioned on two sides of the through hole in a fifth direction, the third clamping block and the fourth clamping block are respectively positioned on two sides of the through hole in a sixth direction, the fifth direction, the sixth direction and the first direction are perpendicular to each other, and the first clamping block, the second clamping block, the third clamping block and the fourth clamping block enclose to form the clamping position; the supporting plate can drive the battery loaded on the supporting plate to pass through the through hole and enter the clamping position in the process of moving along the first direction;

at least one of the first block and the second block may be closer to or farther from the other, and at least one of the third block and the fourth block may be closer to or farther from the other.

In one embodiment, a first slide rail is disposed on the fixing plate and extends lengthwise along the fifth direction, and the first clamping block is slidably connected to the first slide rail;

the clamping assembly further comprises a fifth driving piece arranged on the fixing plate, and the fifth driving piece is in transmission connection with the first clamping block.

In one embodiment, the second clamping block is slidably connected to the first slide rail;

the clamping assembly further comprises a positioning piece used for fastening the second clamping block on the fixing plate.

In one embodiment, a second slide rail extending lengthwise along the sixth direction is disposed on the fixing plate, and the third clamping block is slidably connected to the second slide rail; the clamping assembly further comprises a sixth driving piece, and the sixth driving piece is arranged on the fixing plate and is in transmission connection with the third clamping block;

the fourth clamping block is fixedly arranged relative to the fixing plate in the sixth direction.

In one embodiment, the clamping assembly further comprises a moving plate, the moving plate is slidably connected to the second slide rail, and the sixth driving element is in transmission connection with the moving plate;

the third clamping block is movably connected to the moving plate along the fifth direction, and the fourth clamping block is movably connected to the fixed plate along the fifth direction.

In one embodiment, the clamping assembly further comprises a limiting mechanism, the limiting mechanism comprises a first limiting seat and two second limiting seats, the first limiting seat is arranged on one of the third clamping block and the moving plate, and the two second limiting seats are arranged on the other of the third clamping block and the moving plate;

the two second limiting seats are arranged at intervals along the fifth direction, and the first limiting seat is positioned between the two second limiting seats;

the clamping assembly further comprises second elastic pieces, and the second elastic pieces are arranged between the first limiting seats and the first limiting seats in an abutting mode.

When the battery positioning clamp is actually used, a battery is firstly placed on the bearing plate, then the guide assemblies positioned on two sides of the battery in the second direction are in contact with the battery, and then the support mechanism drives the bearing plate to move along the first direction. When the bearing plate drives the battery to move in place along the first direction, the supporting mechanism stops driving the bearing plate to move, and finally the battery is clamped by the clamping assembly, so that the positioning and clamping of the battery are completed.

So, the centre gripping subassembly is used for the centre gripping battery to fix a position the clamping to the battery. In order to ensure the positioning accuracy of the battery, the clamping part of the clamping assembly (i.e. the part in contact with the battery) generally cannot be made of soft materials, so that the battery is easily scratched when the clamping assembly is used for guiding the movement of the battery in the prior art. However, the utility model discloses a battery positioning fixture leads along the removal of first direction to the battery through setting up the direction subassembly, and the position of direction subassembly and battery contact can adopt soft materials to reduction battery that can be great is by the risk of fish tail, improves the yields of product.

Drawings

Fig. 1 is a schematic structural view of a battery positioning jig according to an embodiment of the present invention;

FIG. 2 is a front view of a guide assembly of the battery positioning fixture of FIG. 1;

FIG. 3 is a top view of the guide assembly shown in FIG. 2;

FIG. 4 is a top view of the clamping assembly of the battery positioning fixture of FIG. 1;

fig. 5 is a schematic view of an installation structure of a third clamping block of the clamping assembly shown in fig. 4.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, an embodiment of the present invention provides a battery positioning fixture, which includes a supporting component, a guiding component 30 and a clamping component 40.

The supporting member includes a supporting mechanism 21 and a supporting plate 22 disposed on the supporting mechanism 21. The supporting mechanism 21 is used for driving the supporting plate 22 to move along the first direction, and the supporting plate 22 is used for bearing the battery. The two sides of the supporting component in the second direction perpendicular to the first direction are uniformly provided with the guide components 30, and the two guide components 30 are respectively contacted with the two sides of the battery loaded on the supporting plate 22 in the second direction, so that the guide components 30 can guide the battery in the process that the supporting plate 22 drives the battery to move along the first direction. The holding member 40 is disposed on one side of the supporting member in the first direction, and has a holding position for holding the battery. The battery is driven into the clamping position during the movement of the support plate 22 in the first direction, so that the battery on the support plate 22 is clamped by the clamping assembly 40.

In practical use, the battery positioning fixture firstly places the battery on the supporting plate 22, then the guide assemblies 30 positioned at two sides of the battery in the second direction are contacted with the battery, and then the supporting mechanism 21 drives the supporting plate 22 to move along the first direction. When the supporting plate 22 drives the battery to move in place along the first direction, the supporting mechanism 21 stops driving the supporting plate 22 to move, and finally the battery is clamped by the clamping assembly 40, namely the positioning and clamping of the battery are completed.

Thus, the clamping assembly 40 is used for clamping the battery, so that the battery is positioned and clamped. In order to ensure the positioning accuracy of the battery, the clamping portion of the clamping assembly 40 (i.e. the portion contacting the battery) generally cannot be made of soft material, so that the battery is easily scratched when the clamping assembly 40 is used to guide the movement of the battery in the prior art. However, the utility model discloses a battery positioning fixture leads along the removal of first direction to the battery through setting up direction subassembly 30, and soft materials can be adopted with the position of battery contact to the reduction battery that can be great is by the risk of fish tail, improves the yields of product.

It will be appreciated that in the prior art, during the clamping of the battery, the clamping assembly first clamps the battery and then releases the pressure so that the clamping assembly only contacts the battery to guide the battery as it moves. After the battery moves in place, the clamping mechanism clamps the battery again, and therefore clamping of the battery is completed. Therefore, in the prior art, the clamping assembly needs to perform clamping actions twice in one clamping. However, in the present application, the clamping assembly 40 only needs one clamping action, which simplifies the clamping process.

In the embodiment shown in fig. 1, the first direction is an up-down direction, and the second direction is a left-right direction.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, each guiding assembly 30 includes a base 31 and a guiding block 32, and the guiding block 32 is disposed on the base 31 and is adjustable in position relative to the base 31 in the second direction. The guide block 32 has a guide end 321, and the guide end 321 can contact the battery carried on the support plate 22, thereby guiding the movement of the battery in the first direction. In this manner, the guide end 321 of the guide block 32 can be brought into contact with or separated from the battery by adjusting the position of the guide block 32 in the first direction with respect to the base 31. As such, when it is desired to guide the movement of the battery in the first direction, the guide block 32 is moved in the second direction toward the battery such that the guide end 321 of the guide block 32 is in contact with the battery. When it is not necessary to guide the movement of the battery in the first direction, the guide block 32 is moved away from the battery in the second direction, so that the guide end 321 of the guide block 32 is separated from the battery.

Further, the guide end 321 of the guide block 32 has a guide groove 3211 penetrating in the first direction, and the guide groove 3211 is used to accommodate a portion of the battery, thereby improving a battery guiding effect. Optionally, the guide grooves 3211 are flared such that movement of the guide shoes 32 in the second direction toward the battery facilitates entry of the battery into the guide grooves 3211.

In one embodiment, each guide assembly 30 further includes a first driving member 33, and the guide block 32 is movably connected to the base 31 along the second direction. The first driving member 33 is mounted on the base 31 and is in transmission connection with the guide block 32 to drive the guide block 32 to move in the second direction relative to the base 31. In this way, the position of the guide block 32 in the second direction can be adjusted easily and quickly. It should be noted that the guide block 32 can be connected to the base 31 through a slide rail and slider structure, and connected to the driving end of the first driving member 33, so that the guide block 32 can move along the second direction more stably and reliably. Of course, in other embodiments, the guide block 32 may be directly connected to the driving end of the first driving member 33 to move with the driving end of the first driving member 33 in the second direction. Alternatively, the first driver 33 may be a cylinder.

Further, each guiding component 30 further includes a limiting block 34 and a limiting member 35. The stopper 34 is connected to the base 31, and the stopper 35 is connected to the guide block 32. In the process that the guide block 32 moves towards the battery along the second direction, the limiting member 35 can abut against the limiting block 34 in the second direction, so that the guide block 32 is prevented from continuing to move towards the battery and colliding with the battery, and the battery is prevented from being damaged. More specifically, the position of the limiting member 35 relative to the guide block 32 in the second direction is adjustable, so that the position of the limiting member 35 relative to the guide block 32 in the second direction can be adjusted to adapt to batteries with different sizes, and the compatibility of the battery positioning fixture is improved. Alternatively, the stopper 35 may be a stopper bolt.

In one embodiment, the guide members 30 include two guide members 30, one guide member 30 is disposed on each side of the support member in the second direction, and the two guide members 30 are respectively in contact with the batteries on the support plate 22 on each side in the second direction, so as to guide the movement of the batteries in the first direction.

Referring to fig. 1, in an embodiment of the present invention, the supporting mechanism 21 includes a fixing bracket 211, a sliding seat 212, and a second driving member. The sliding base 212 is movably connected to the fixing bracket 211 along a first direction, and the support plate 22 is disposed on the sliding base 212 to move along the first direction along with the sliding base 212. The second driving member is disposed on the fixing bracket 211 and is in transmission connection with the sliding base 212 to drive the sliding base 212 to move along the first direction relative to the fixing bracket 211, so as to realize that the supporting plate 22 moves along the first direction. Alternatively, the second driver may be a cylinder. Of course, the second driving member is not limited to the cylinder, and in other embodiments, the second driving member may also be a driving structure, such as a linear module, which can drive the slide 212 to move along a straight line, and is not limited herein.

In some embodiments, the supporting mechanism 21 further includes an adjusting structure 213 disposed on the sliding base 212, and the supporting plate 22 is disposed on the adjusting structure 213, that is, the supporting plate 22 is indirectly connected to the sliding base 212 through the adjusting structure 213. The adjustment structure 213 is used to drive the support plate 22 in the third and fourth directions. The third direction, the fourth direction and the first direction are pairwise vertical. Therefore, before clamping, the position of the bearing plate 22 can be adjusted through the adjusting structure 213, and the compatibility of the battery positioning clamp is further improved, so that the battery positioning clamp is suitable for different application scenes.

In the embodiment shown in fig. 1, the first direction is the up-down direction, the third direction is the direction perpendicular to the paper, and the fourth direction is the left-right direction.

Specifically, in the embodiment, the adjusting structure 213 includes a first bearing plate 2131, a second bearing plate 2132, a third driving element and a fourth driving element. The first bearing plate 2131 is fixedly connected to the sliding base 212, and the second bearing plate 2132 is movably connected to the first bearing plate 2131 along a third direction. The third driving element is disposed on the first bearing plate 2131 and is in transmission connection with the second bearing plate 2132 to drive the second bearing plate 2132 to move along a third direction.

The support plate 22 is movably connected to the second bearing plate 2132 along the fourth direction. The fourth driving member is disposed on the second bearing plate 2132 and is in transmission connection with the supporting plate 22 to drive the supporting plate 22 to move along the fourth direction. In this way, the third driving member drives the second bearing plate 2132 and the supporting plate 22 to move along the third direction, and the fourth driving member drives the supporting plate 22 to move along the fourth direction, so as to adjust the position of the supporting plate 22 in the third direction and the fourth direction.

Alternatively, the third driver and the fourth driver may be air cylinders. Of course, the third driving element and the fourth driving element are not limited to the use of the air cylinder, and in other embodiments, the third driving element and the fourth driving element may be a driving structure capable of driving the linear movement, such as a linear module, and the like, and the driving structure is not limited herein.

In some embodiments, the supporting mechanism 21 further includes a connecting plate 2133 and a first elastic member 2134, the connecting plate 2133 is disposed on the adjusting structure 213, the supporting plate 22 is movably connected to the connecting plate 2133 along the first direction, and the first elastic member 2134 abuts between the supporting plate 22 and the connecting plate 2133 to provide a pre-tightening force for moving the supporting plate 22 away from the connecting plate 2133 along the first direction. In this way, the first elastic member 2134 can play a role of buffering, so as to prevent the battery from being damaged by a large impact force when the battery is placed on the support plate 22 and during the movement along the first direction. Alternatively, the first elastic member 2134 may be a spring.

In the embodiment, a guide post 2135 is further disposed between the connecting plate 2133 and the support plate 22, one end of the guide post 2135 is fixedly connected to the support plate 22, and the other end is in sliding fit with the connecting plate 2133, so as to guide the movement of the support plate 22 relative to the connecting plate 2133 along the first direction. Of course, one end of the guide post 2135 may be fixedly connected to the connecting plate 2133, and the other end thereof may be slidably engaged with the support plate 22, so that the support plate 22 can be guided to move in the first direction relative to the connecting plate 2133, which is not limited herein. A plurality of guide posts 2135 and a plurality of first elastic members 2134 may be disposed between the connecting plate 2133 and the support plate 22.

Specifically, in the embodiment, the connecting plate 2133 is provided with a first translation sliding block 2136, the second bearing plate 2132 is provided with a first translation sliding rail 2137 lengthways extending along the fourth direction, and the first translation sliding block 2136 is slidably fitted on the first translation sliding rail 2137, so that the bearing plate 22 can move along the fourth direction along with the connecting plate 2133 relative to the second bearing plate 2132, and the movement is stable and reliable. Of course, in other embodiments, the first translation sliding block 2136 may also be disposed on the second bearing plate 2132, and the first translation sliding rail 2137 is disposed on the connecting plate 2133, so that the supporting plate 22 can move along with the connecting plate 2133 relative to the second bearing plate 2132 along the fourth direction, which is not limited herein.

Specifically, in the embodiment, the first bearing plate 2131 is provided with a second translation sliding rail 2139 extending lengthwise along a third direction, and the second bearing plate 2132 is provided with a second translation sliding block 2138. The second sliding block 2138 is slidably engaged with the second sliding rail 2139, so that the second bearing plate 2132 can move along the third direction relative to the first bearing plate 2131, and the movement of the second bearing plate 2132 is more stable and reliable. Of course, in other embodiments, the second sliding rail 2139 may also be disposed on the second bearing plate 2132, and the second sliding block 2138 is disposed on the first bearing plate 2131, so that the second bearing plate 2132 can move along the third direction relative to the first bearing plate 2131, which is not limited herein.

Referring to fig. 1, 4 and 5, in an embodiment of the present invention, the clamping assembly 40 includes a fixing plate 41, a first clamping block 42, a second clamping block 43, a third clamping block 44 and a fourth clamping block 45.

The fixing plate 41 is provided with through holes penetrating through two opposite sides of the fixing plate, and the first clamping block 42, the second clamping block 43, the third clamping block 44 and the fourth clamping block 45 are arranged on the same side of the fixing plate 41. The first clamping block 42 and the second clamping block 43 are respectively positioned at two sides of the through hole in the fifth direction, the third clamping block 44 and the fourth clamping block 45 are respectively positioned at two sides of the through hole in the sixth direction, and the fifth direction, the sixth direction and the first direction are pairwise perpendicular. The first clamping block 42, the second clamping block 43, the third clamping block 44 and the fourth clamping block 45 enclose to form the clamping position. The battery carried on the support plate 22 can be driven to pass through the through hole and enter the clamping position in the process that the support plate 22 moves along the first direction.

At least one of the first clamping block 42 and the second clamping block 43 can move close to or away from the other so that the batteries in the clamping position can be clamped when the first clamping block 42 and the second clamping block 43 are close to each other; the batteries in the clamping locations can be released when the first and second clamping blocks 42, 43 are moved away from each other. At least one of the third block 44 and the fourth block 45 is movable toward and away from the other so that the battery in the clamping position can be clamped when the third block 44 and the fourth block 45 are moved toward each other; the batteries in the clamping locations can be released when the third block 44 and the fourth block 45 are moved away from each other. In this manner, the battery is clamped in the fifth direction by the first and second clamping blocks 42 and 43, thereby positioning the battery in the fifth direction; the battery is clamped in the sixth direction by the third clamping blocks 44 and the fourth clamping blocks 45, thereby positioning the battery in the sixth direction.

In the embodiment shown in fig. 1, the fifth direction is a left-right direction (i.e., a left-right direction in fig. 4), and the sixth direction is a direction perpendicular to the paper surface (i.e., an up-down direction in fig. 4).

In some embodiments, the fixing plate 41 is provided with a first slide rail extending lengthwise along the fifth direction, and the first clamping block 42 is slidably connected to the first slide rail, so that the first clamping block 42 is movable along the fifth direction. The clamping assembly 40 further includes a fifth driving member disposed on the fixing plate 41, and the fifth driving member is in transmission connection with the first clamping block 42 to drive the first clamping block 42 to move toward or away from the second clamping block 43 along a fifth direction. Alternatively, the fifth driver may be a cylinder.

In an embodiment, the second clamping block 43 is slidably connected to the first slide rail, so that the second clamping block 43 can also move along the fifth direction. The clamping assembly 40 further comprises a positioning member for fastening the second clamping block 43 to the fixing plate 41. In this way, the second clamping block 43 is fastened to the fixing plate 41 by the positioning member, so that the first clamping block 42 moves closer to the second clamping block 43 in the fifth direction with reference to the second clamping block 43 to clamp the battery. And, the positioning element can be loosened, then the second clamping block 43 is moved along the first slide rail, and after the second clamping block 43 is moved to the right position, the positioning element is utilized to fasten the second clamping block 43 to the fixing plate 41, so that the position adjustment of the second clamping block 43 in the fifth direction is realized, and the compatibility of the battery positioning clamp is further improved. Furthermore, the second clamping block 43 is provided with a positioning hole, the fixing plate 41 is provided with a plurality of matching holes arranged at intervals along the fifth direction, and the positioning hole can sequentially correspond to each matching hole in the process that the second clamping block 43 moves along the first slide rail. The positioning element is inserted into the positioning hole and the corresponding mating hole, so that the second clamping block 43 is fixed relative to the fixing plate 41. Therefore, the position of the second clamping block 43 relative to the fixing plate 41 can be adjusted by inserting the positioning piece into the positioning hole and different matching holes, and the compatibility of the battery positioning clamp is further improved. Alternatively, the positioning member may be a positioning pin.

In some embodiments, the fixing plate 41 is provided with a second slide rail extending lengthwise along the sixth direction, and the third clamping block 44 is slidably connected to the second slide rail, so that the third clamping block 44 can move toward or away from the fourth clamping block 45 along the sixth direction. The clamping assembly 40 further includes a sixth driving element 47, the sixth driving element 47 is disposed on the fixing plate 41 and is in transmission connection with the third clamping block 44 to drive the third clamping block 44 to move along the sixth direction, so that the third clamping block 44 is close to or away from the fourth clamping block 45. The fourth clamping block 45 is fixedly arranged relative to the fixing plate 41 in the sixth direction. In this manner, since the fourth clamping block 45 is fixed relative to the fixing plate 41 in the sixth direction, the third clamping block 44 can move in the sixth direction close to the fourth clamping block 45 to clamp the battery. Alternatively, the sixth driver 47 may be a cylinder.

In particular embodiments, the clamping assembly 40 further includes a moving plate 46, and the moving plate 46 is slidably coupled to the second slide rail such that the moving plate 46 is movable in the sixth direction. The sixth driving member 47 is drivingly connected to the moving plate 46 to drive the moving plate 46 to move in the sixth direction. The third clamping block 44 is movably connected to the moving plate 46 along the fifth direction, and the fourth clamping block 45 is movably connected to the fixed plate 41 along the fifth direction. In this way, after the third clamping block 44 and the fourth clamping block 45 clamp the battery in the sixth direction, the first clamping block 42 approaches the second clamping block 43 in the fifth direction to clamp the battery, and the third clamping block 44, the fourth clamping block 45 and the battery clamped by the two can be adaptively adjusted in position in the fifth direction as a whole, so that the battery is prevented from being scratched due to relative movement between the battery and the third clamping block 44 and the fourth clamping block 45. Optionally, the moving plate 46 is provided with a third slide rail, the third slide rail extends lengthwise along a fifth direction, and the third clamping block 44 is slidably engaged with the third slide rail, so that the third clamping block 44 is movably connected to the moving plate 46 along the fifth direction.

Further, the clamping assembly 40 further includes a limiting mechanism 48, the limiting mechanism 48 includes a first limiting seat 481 and two second limiting seats 482, the first limiting seat 481 is disposed on one of the third clamping block 44 and the moving plate 46, and the two second limiting seats 482 are disposed on the other of the third clamping block 44 and the moving plate 46.

The two second position-limiting seats 482 are arranged at intervals along the fifth direction, and the first position-limiting seat 481 is located between the two second position-limiting seats 482. The limiting mechanism 48 further includes a second elastic member 483, and a second elastic member 483 is disposed between the first limiting seat 481 and each of the first limiting seats 481. Thus, the range of movement of the third clamping block 44 along the fifth direction relative to the moving plate 46 is limited by the cooperation of the first limiting seat 481 and the two second limiting seats 482, and the second elastic pieces 483 at two sides of the first limiting seat 481 buffer the movement, so that the first limiting seat 481 and the second limiting seat 482 are prevented from colliding to cause hard impact on the battery. Alternatively, the second elastic member 483 may be a spring.

In an embodiment, the clamping assembly 40 further includes a stop 49, the stop 49 is disposed on the fixed plate 41, and the stop 49 can block the moving plate 46 when the moving plate 46 drives the third clamping block 44 to move away from the fourth clamping block 45 in the sixth direction, so as to limit the moving plate 46. Furthermore, an attachment lug 491 is fixedly connected to the fixing plate 41, and the stopper 49 is provided on the attachment lug 491, and the position of the stopper 49 in the sixth direction with respect to the attachment lug 491 can be adjusted, thereby further improving the compatibility of the battery positioning jig. Alternatively, the stopper 49 may be a stopper screw, so that the position of the stopper 49 in the sixth direction can be adjusted by rotating the stopper 49.

Referring to fig. 1, in an embodiment of the present invention, the battery positioning fixture further includes a mounting frame 10, and the susceptor assembly, the guiding assembly 30 and the clamping assembly 40 are all mounted on the mounting frame 10, so that the structure of the battery positioning fixture is more compact and stable. Further, the fixing bracket 211 of the supporting mechanism 21 of the susceptor assembly is fixedly connected to the mounting frame 10, the base 31 of the guide assembly 30 is fixedly connected to the mounting frame 10, and the fixing plate 41 of the clamping assembly 40 is fixedly connected to the mounting frame 10.

In the embodiment shown in fig. 1, the fixing plates 41 of the clamping assemblies 40 are fixedly connected to the top of the mounting frame 10, the fixing brackets 211 of the supporting mechanisms 21 of the susceptor assembly are fixedly connected to the bottom of the mounting frame 10, and the fixing plates 41 of the two clamping assemblies 40 are respectively fixedly connected to two sides of the mounting frame 10 in the second direction (i.e., the left-right direction in fig. 1).

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A battery positioning jig, comprising:

2. The battery positioning fixture of claim 1, wherein each guiding assembly comprises a base and a guiding block, the guiding block is disposed on the base and adjustable in position relative to the base in the second direction, and the guiding block has a guiding end capable of contacting a battery carried on the supporting plate.

3. The battery positioning jig of claim 2, wherein each guide assembly further comprises a first driving member, the guide block is movably connected to the base along the second direction, and the first driving member is mounted on the base and is in transmission connection with the guide block.

4. The battery positioning fixture according to claim 3, wherein each of the guiding assemblies further comprises a limiting block and a limiting member, the limiting block is connected to the base, the limiting member is connected to the guiding block, and the limiting member can abut against the limiting block in the second direction when the guiding block moves toward the battery along the second direction.

5. The battery positioning jig of claim 1, wherein the supporting mechanism comprises a fixed bracket, a sliding base and a second driving member, the sliding base is movably connected to the fixed bracket along the first direction, the supporting plate is disposed on the sliding base, and the second driving member is disposed on the fixed bracket and is in transmission connection with the sliding base.

6. The battery positioning jig of claim 5, wherein the supporting mechanism further comprises an adjusting structure provided to the sliding base, the supporting plate is provided to the adjusting structure, and the adjusting structure is configured to drive the supporting plate to move in a third direction and a fourth direction; and the third direction, the fourth direction and the first direction are vertical to each other.

7. The battery positioning fixture of claim 6, wherein the support mechanism further comprises a connection plate and a first elastic member, the connection plate is disposed on the adjustment structure, the support plate is movably connected to the connection plate along the first direction, and the first elastic member abuts between the support plate and the connection plate to provide a pre-tightening force for moving the support plate away from the connection plate along the first direction.

8. The battery positioning fixture of claim 6, wherein the adjustment structure comprises a first bearing plate, a second bearing plate, a third driving member, and a fourth driving member;

9. The battery positioning fixture of claim 1, wherein the clamping assembly comprises a fixing plate, a first clamping block, a second clamping block, a third clamping block, and a fourth clamping block;

10. The battery positioning jig of claim 9, wherein the fixing plate is provided with a first slide rail extending lengthwise in the fifth direction, and the first clamping block is slidably connected to the first slide rail;

11. The battery positioning clamp of claim 10, wherein the second clamping block is slidably connected to the first slide rail;

12. The battery positioning jig of claim 9, wherein the fixing plate is provided with a second slide rail extending lengthwise along the sixth direction, and the third clamping block is slidably connected to the second slide rail; the clamping assembly further comprises a sixth driving piece, and the sixth driving piece is arranged on the fixing plate and is in transmission connection with the third clamping block;

13. The battery positioning clamp of claim 12, wherein the clamping assembly further comprises a moving plate slidably connected to the second slide rail, and the sixth driving element is in driving connection with the moving plate;

14. The battery positioning fixture of claim 13, wherein the clamping assembly further comprises a limiting mechanism, the limiting mechanism comprises a first limiting seat and two second limiting seats, the first limiting seat is disposed on one of the third clamping block and the moving plate, and the two second limiting seats are disposed on the other of the third clamping block and the moving plate;