Battery cell module transfer tray

Abstract

The utility model discloses a battery cell module transfer tray, which comprises a bottom plate, a transverse clamping device and a vertical clamping device, the transverse clamping device and the vertical clamping device are arranged on the bottom plate, the transverse clamping device comprises a stop block and a moving block, the stop block is arranged on the bottom plate, the moving block is detachably arranged on the bottom plate through a bolt, the position of the moving block is adjustable, and the vertical clamping device is arranged on the bottom plate. Two threaded holes are formed in the moving block; the transverse clamping device further comprises two rotating plates, two screw rods, two sliding rods with one T-shaped ends, two first springs and two balls, the screw rods are arranged at the bottoms of the rotating plates and matched with the threaded holes, one ends of the sliding rods are arranged on the rotating plates in a sliding mode, the balls are arranged at the other ends of the sliding rods in a rotating mode, and the first springs are matched with the first springs. And the first spring is arranged between the sliding rod and the rotating plate. According to the utility model, the battery cell module can be effectively prevented from moving on the tray in the transverse direction and the vertical direction, and the clamping operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of battery core module production equipment, in particular to a battery core module transfer tray. Background Art

[0002] With the popularization of new energy vehicles, the output of automotive power batteries is expanding year by year. On the production line of battery cell modules, they need to be transported through pallets, that is, the pallets position and clamp the battery cell modules and then transport them to various workstations for processing. The existing transfer pallets are provided with transverse clamping devices and vertical clamping devices on them, which are used to clamp the battery cell modules in the length and width directions so that they will not move on the pallet. The transverse clamping device includes a fixed block and a movable moving block. The moving block is fixed to the pallet by bolts. Since there is a tolerance in the length direction of the battery cell module and there is a tolerance in the matching of the bolts and the threaded holes, after the moving block is fixed, the distance between the block and the moving block is greater than the length of the battery cell module. When the pallet is transporting the battery cell module, the battery cell module will move in the transverse direction, which is insufficient. Utility Model Content

[0003] The purpose of the utility model is to solve the above technical problems and to provide a battery cell module transfer tray.

[0004] The technical solution of the utility model: a battery cell module transfer pallet, including a base plate and a transverse clamping device and a vertical clamping device arranged thereon, the transverse clamping device including a stopper and a moving block, the stopper being arranged on the base plate, the moving block being detachably arranged on the base plate by bolts and having an adjustable position, and the moving block being provided with two threaded holes; the transverse clamping device also includes two rotating plates, a screw, a sliding rod with a T-shaped end, a first spring and a ball, the screw being provided at the bottom of the rotating plate, the screw cooperating with the threaded hole, one end of the sliding rod being slidably arranged on the rotating plate, the ball being rotatably arranged on the other end of the sliding rod, and the first spring being provided between the sliding rod and the rotating plate.

[0005] Preferably, two support bars spaced apart from each other are provided on the bottom plate.

[0006] Preferably, the bottom plate is provided with scales and two guide rails spaced apart from each other, the guide rails are provided with a plurality of threaded holes, and the moving block is connected to the guide rails by bolts.

[0007] Preferably, the vertical clamping device comprises a side plate, a plurality of clamping plates and a driving device, the side plate is arranged on the bottom plate, and the driving device is arranged on the bottom plate for driving the plurality of clamping plates to move back and forth.

[0008] Preferably, the splint is provided with a plurality of countersunk holes; the driving device comprises a plurality of support seats, guide blocks, T-shaped guide rods, a second spring and a driving mechanism, the support seat is arranged on the base plate, a plurality of guide rods and the second spring are arranged between the splint and the guide block, one end of the guide rod can slide in the countersunk hole, and the driving mechanism is used to drive the guide block to move back and forth on the support seat.

[0009] Preferably, an S-shaped guide groove is provided on the guide block; the driving mechanism includes a guide bar and a pin, the guide bar is slidably arranged on the support seat, and the pin is arranged on the guide bar and cooperates with the guide groove.

[0010] Preferably, the driving device further comprises a plurality of connecting devices for connecting the driving mechanisms to each other.

[0011] Preferably, the connecting device comprises a connecting block, and the connecting block connects the two driving mechanisms.

[0012] The beneficial effects of the utility model are as follows: in the utility model, the battery core module can be effectively prevented from moving in both the horizontal and vertical directions on the tray, and the clamping operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a stereoscopic diagram of the overall structure of the preferred embodiment of the utility model;

[0014] Figure 2 It is a cross-sectional view of a vertical clamping device in a preferred embodiment of the utility model;

[0015] Figure 3 It is a three-dimensional diagram of the driving device in the preferred embodiment of the utility model;

[0016] Figure 4 It is a cross-sectional view of the driving device in the preferred embodiment of the utility model.

[0017] Figure numerals: base plate 10, support bar 101, guide rail 102, stop block 2, moving block 3, threaded hole 301, rotating plate 4, screw 5, sliding rod 6, first spring 7, sphere 8, side plate 9, clamping plate 11, countersunk hole 111, support seat 12, first slide groove 121, second slide groove 122, guide block 13, guide groove 131, guide rod 14, second spring 15, guide bar 16, pin 17, connecting block 18. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.

[0019] Reference Figures 1 to 4 A battery cell module transfer tray comprises a bottom plate 10 and a horizontal clamping device and a vertical clamping device arranged thereon, the horizontal clamping device comprises a stopper 2 and a moving block 3, the stopper 2 is arranged on the bottom plate 10, the moving block 3 is detachably arranged on the bottom plate 10 by bolts and the position is adjustable, and two threaded holes 301 are arranged on the moving block 3; the horizontal clamping device also comprises two rotating plates 4, a screw 5, a sliding rod 6 with a T-shaped end, a first spring 7 and a ball 8, a screw 5 is arranged at the bottom of the rotating plate 4, the screw 5 cooperates with the threaded hole 301, one end of the sliding rod 6 is slidably arranged on the rotating plate 4, the ball 8 is rotatably arranged at the other end of the sliding rod 6, and a first spring 7 is arranged between the sliding rod 6 and the rotating plate 4. In the utility model, according to the length of the battery cell module, the distance between the stopper 2 and the movable block 3 is adjusted, and the battery cell module is placed on the bottom plate 10, with the two ends of the battery cell module between the adjusted stopper 2 and the movable block 3, and one side of the battery cell module abuts against the side of the stopper 2, and the vertical clamping device clamps the battery cell module in the width direction, and the rotating plate 4 is rotated, and the screw 5 and the ball 8 rotate accordingly. During the rotation of the ball 8, the thrust from one side of the battery cell module will be received and the first spring 7 will be squeezed. When the rotating plate 4 is rotated to be perpendicular to the battery cell module, the clamping in the length direction of the battery cell module is realized, and when the distance between the stopper 2 and the movable block 3 is greater than the length of the battery cell module, the battery cell module will not move laterally. Specifically, the bottom plate 10 is provided with a plurality of threaded holes, which can realize the clamping and fixing of the battery modules of different lengths; the movable block 3 has ear plates extending outward on both sides of the bottom, and the ear plates are provided with through holes for bolts to pass through; the rotating plate 4 is provided with a slide groove, and one end of the slide rod 6 slides in the slide groove, and the first spring 7 is arranged between one end of the slide rod 6 and the inner wall of the slide groove.

[0020] As a preferred embodiment of the utility model, it may also have the following additional technical features:

[0021] In this embodiment, two support bars 101 spaced apart from each other are disposed on the bottom plate 10 , and the battery cell module is placed on the two support bars 101 .

[0022] In this embodiment, the base plate 10 is provided with a scale and two guide rails 102 spaced apart from each other, the guide rails 102 are provided with a plurality of threaded holes, the moving block 3 is connected to the guide rails 102 by bolts, and the base plate 10 is provided with a scale to facilitate adjustment of the distance between the stop block 2 and the moving block 3. The moving block 3 is connected to the guide rails 102 by bolts to fix it on the guide rails 102.

[0023] In this embodiment, the vertical clamping device includes a side plate 9, a plurality of clamping plates 11 and a driving device. The side plate 9 is arranged on the bottom plate 10. The driving device is arranged on the bottom plate 10 to drive the plurality of clamping plates 11 to move back and forth, so that the battery cell module is placed on the bottom plate 10, and one side of the battery cell module abuts against the side plate 9. The driving device drives the plurality of clamping plates 11 to move and abut against the other side of the battery cell module, thereby clamping and fixing the battery cell module in the width direction.

[0024] In this embodiment, a plurality of countersunk holes 111 are provided on the clamping plate 11; the driving device includes a plurality of support seats 12, guide blocks 13, T-shaped guide rods 14, second springs 15 and a driving mechanism, the support seat 12 is arranged on the base plate 10, a plurality of guide rods 14 and second springs 15 are provided between the clamping plate 11 and the guide block 13, one end of the guide rod 14 can slide in the countersunk hole 111, and the driving mechanism is used to drive the guide block 13 to move back and forth on the support seat 12, the action of the driving mechanism drives the guide block 13 to move and thus causes the clamping plate 11 to move and abut against one side of the battery cell module, the guide block 13 continues to move to squeeze the second spring 15, and then clamps the battery cell module, and when the driving mechanism reverses, it drives the guide block 13 back to its original position, and the guide rod 14 pulls the clamping plate 11 back to its original position. Specifically, the support seat 12 is provided with a first slide groove 121, and the guide block 13 can slide in the first slide groove 121; a placement groove is provided between the clamping plate 11 and the guide block 13, and one end of the second spring 15 is respectively arranged in a placement groove.

[0025] In this embodiment, an S-shaped guide groove 131 is provided on the guide block 13; the driving mechanism includes a guide bar 16 and a pin 17, the guide bar 16 is slidably provided on the support seat 12, and the pin 17 is provided on the guide bar 16 and cooperates with the guide groove 131. Specifically, a second slide groove 122 communicating with the first slide groove 121 is provided on the support seat 12, and the guide bar 16 can slide in the second slide groove 122. Moving the guide bar 16 causes the pin 17 to slide in the guide groove 131, thereby driving the guide block 13 to slide in the first slide groove 121, so that the clamping plate 11 moves back and forth.

[0026] In this embodiment, the driving device further includes a plurality of connecting devices for connecting the driving mechanisms to each other, and a plurality of driving mechanisms can be driven together by driving one driving mechanism.

[0027] In this embodiment, the connecting device includes a connecting block 18, which connects the two driving mechanisms. Specifically, the connecting block 18 connects the two guide bars 16, pushes one guide bar 16 and then moves several guide bars 16, and the connecting block 18 is connected to the two guide bars 16 by bolts.

[0028] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery cell module transfer tray, comprising a bottom plate (10) and a transverse clamping device and a vertical clamping device arranged thereon, wherein the transverse clamping device comprises a stopper (2) and a moving block (3), wherein the stopper (2) is arranged on the bottom plate (10), and the moving block (3) is detachably arranged on the bottom plate (10) by bolts and the position is adjustable, characterized in that: The movable block (3) is provided with two threaded holes (301); the transverse clamping device also includes two rotating plates (4), a screw rod (5), a sliding rod (6) with a T-shaped end, a first spring (7) and a sphere (8); the screw rod (5) is provided at the bottom of the rotating plate (4), the screw rod (5) cooperates with the threaded hole (301), one end of the sliding rod (6) is slidably arranged on the rotating plate (4), the sphere (8) is rotatably arranged on the other end of the sliding rod (6), and the first spring (7) is provided between the sliding rod (6) and the rotating plate (4).

2. The battery cell module transport tray according to claim 1, characterized in that: The bottom plate (10) is provided with two support bars (101) spaced apart from each other.

3. The battery cell module transport tray according to claim 1, characterized in that: The bottom plate (10) is provided with scales and two guide rails (102) spaced apart from each other, the guide rails (102) are provided with a plurality of threaded holes, and the moving block (3) is connected to the guide rails (102) via bolts.

4. The battery cell module transport tray according to claim 1, characterized in that: The vertical clamping device comprises a side plate (9), a plurality of clamping plates (11) and a driving device, wherein the side plate (9) is arranged on the bottom plate (10), and the driving device is arranged on the bottom plate (10) for driving the plurality of clamping plates (11) to move back and forth.

5. The battery cell module transport tray according to claim 4, characterized in that: The clamping plate (11) is provided with a plurality of countersunk holes (111); the driving device comprises a plurality of support seats (12), a guide block (13), a T-shaped guide rod (14), a second spring (15) and a driving mechanism; the support seat (12) is arranged on the base plate (10); a plurality of guide rods (14) and the second spring (15) are arranged between the clamping plate (11) and the guide block (13); one end of the guide rod (14) can slide in the countersunk hole (111); and the driving mechanism is used for driving the guide block (13) to move back and forth on the support seat (12).

6. The battery cell module transport tray according to claim 5, characterized in that: The guide block (13) is provided with an S-shaped guide groove (131); the driving mechanism comprises a guide bar (16) and a pin (17); the guide bar (16) is slidably arranged on the support seat (12); the pin (17) is arranged on the guide bar (16) and cooperates with the guide groove (131).

7. The battery cell module transport tray according to claim 5, characterized in that: The driving device also includes a plurality of connecting devices for connecting the driving mechanisms to each other.

8. The battery cell module transport tray according to claim 7, characterized in that: The connecting device comprises a connecting block (18), and the connecting block (18) connects the two driving mechanisms.

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