Independent pressure maintaining double-row module tray and battery production equipment

Abstract

The embodiment of the utility model discloses an independent pressure maintaining double-row module tray and battery production equipment, the independent pressure maintaining double-row module tray comprises a base, a first adjusting assembly, a second adjusting assembly, a first clamping assembly, a second clamping assembly and a pushing assembly, the first adjusting assembly is installed on the base, and the second adjusting assembly is installed on the second clamping assembly; the first adjusting assembly is connected with the first clamping assembly and used for adjusting the position of the first clamping assembly, the second adjusting assembly is installed on the base, and the second adjusting assembly is connected with the second clamping assembly and used for adjusting the position of the second clamping assembly so as to adapt to first battery modules and second battery modules of different models. The pushing assembly can push the first clamping assembly to move so as to clamp the first battery module on the base, and the pushing assembly can also push the second clamping assembly to move so as to clamp the second battery module on the base, so that the battery modules do not fall or deviate in the transportation process, and the reliability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a separate pressure-maintaining double-row module tray and battery production equipment. Background Art

[0002] During the production process of new energy batteries, the modules need to be transported to relevant workstations for testing, and then connected to each workstation. During the transportation of existing battery modules, there may be a risk of falling or deviation, which will affect reliability. Utility Model Content

[0003] Based on this, it is necessary to provide a separate pressure-maintaining double-row module pallet and battery production equipment to solve the technical problem that there may be a risk of falling or deviation during the transportation of existing battery modules, thereby affecting reliability.

[0004] In the first aspect, the utility model provides a separate pressure-maintaining double-row module pallet, which includes a base, a first adjustment component, a second adjustment component, a first clamping component, a second clamping component and a pushing component. The first adjustment component is installed on the base, the first adjustment component is connected to the first clamping component, and is used to adjust the position of the first clamping component. The second adjustment component is installed on the base, the second adjustment component is connected to the second clamping component, and is used to adjust the position of the second clamping component. The pushing component can push the first clamping component to move to clamp the first battery module on the base, and the pushing component can also push the second clamping component to move to clamp the second battery module on the base.

[0005] In one embodiment, the first clamping assembly includes a first fixing plate, a first connecting plate, and a first clamping plate, wherein the first fixing plate is mounted on one end of the base, the first connecting plate is in transmission connection with the first adjustment assembly, the first clamping plate is in sliding connection with the first connecting plate, and the pushing assembly pushes the first clamping plate to move so as to clamp the first battery module between the first fixing plate and the first clamping plate;

[0006] The second clamping assembly includes a second fixed plate, a second connecting plate and a second clamping plate. The second fixed plate is installed at one end of the base. The second connecting plate is transmission-connected to the second adjustment assembly. The second clamping plate is slidingly connected to the second connecting plate. The pushing assembly pushes the second clamping plate to move so as to clamp the second battery module between the second fixed plate and the second clamping plate.

[0007] In one embodiment, the first clamping assembly further includes a first abutment plate, a first blocking plate, a first latch member and a first elastic member, the first connecting plate is provided with a first pin hole, the first blocking plate is connected to the first clamping plate, the first latch member passes through the first blocking plate and the first clamping plate, the first abutment plate is connected to the first latch member, the first elastic member is surrounded by the first latch member, and the two ends of the first elastic member are elastically connected to the first blocking plate and the protrusion of the first latch member respectively, when the pushing assembly pushes the first clamping plate to move, the first latch member is inserted into the first pin hole under the elastic deformation of the first elastic member;

[0008] The second clamping assembly also includes a second abutment plate, a second blocking plate, a second latch piece and a second elastic piece. The second connecting plate is provided with a second pin hole. The second blocking plate is connected to the second clamping plate. The second latch piece passes through the second blocking plate and the second clamping plate. The second abutment plate is connected to the second latch piece. The second elastic piece is arranged around the second latch piece, and the two ends are elastically connected to the second blocking plate and the protrusions of the second latch piece respectively. In the process of the pushing assembly pushing the second clamping plate to move, the second latch piece is inserted into the second pin hole under the elastic deformation of the second elastic piece.

[0009] In one embodiment, the first adjustment assembly includes a first screw rod, a first guide rail, and a first driving element, wherein the first guide rail is mounted on the base, the first screw rod is rotatably connected to the base and is threadedly connected to the first clamping assembly, and the first driving element is connected to the first screw rod and is used to drive the first screw rod to drive the first clamping assembly to move;

[0010] The second adjustment assembly includes a second screw rod, a second guide rail and a second driving element. The second guide rail is installed on the base. The second screw rod is rotatably connected to the base and is threadedly connected to the second clamping assembly. The second driving element is connected to the second screw rod and is used to drive the second screw rod to drive the second clamping assembly to move.

[0011] In one embodiment, the separate pressure-maintaining double-row module pallet also includes a driving component and a third guide rail, the third guide rail is installed on the base, the first adjustment component is slidably connected to the third guide rail, and the driving component can push the first adjustment component to drive the first clamping component close to the second adjustment component.

[0012] In one embodiment, the separate pressure-maintaining double-row module tray further includes a buffer component, which is mounted on the base and is used to limit the position of the first adjustment component.

[0013] In one embodiment, the separate pressure-maintaining double-row module pallet also includes a clamp, which is slidably connected to the third guide rail and connected to the first adjustment component. The clamp is de-energized to fix the first adjustment component in its current position.

[0014] In one embodiment, the separate pressure-maintaining double-row module tray further includes a reset component, which is mounted on the base and is used to reset the first adjustment component.

[0015] In one embodiment, the reset assembly includes a first fixed rod, a second fixed rod, a guide rod, a third elastic member and a connecting member. The first fixed rod and the second fixed rod are arranged opposite to each other and are respectively connected to the base. One end of the guide rod is connected to the first fixed rod, and the other end is connected to the second fixed rod. The guide rod passes through the connecting member. The third elastic member surrounds the guide rod, and its two ends are elastically abutted against the second fixed rod and the connecting member respectively. The connecting member is connected to the first adjustment assembly.

[0016] In a second aspect, the present invention further provides a battery production device, which includes the separate pressure-maintaining double-row module tray described in any of the above embodiments.

[0017] The implementation of the present invention will have the following beneficial effects:

[0018] The utility model adopts a separate pressure-maintaining double-row module pallet and battery production equipment, wherein the first adjustment component of the separate pressure-maintaining double-row module pallet is installed on the base, the first adjustment component is connected to the first clamping component, and is used to adjust the position of the first clamping component, the second adjustment component is installed on the base, the second adjustment component is connected to the second clamping component, and is used to adjust the position of the second clamping component, so as to adapt to different models of first battery modules and second battery modules, the pushing component can push the first clamping component to move to clamp the first battery module on the base, and the pushing component can also push the second clamping component to move to clamp the second battery module on the base, so that the battery module will not fall or deviate during transportation, thereby improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] in:

[0021] Figure 1 This is an axonometric diagram of a separate pressure-maintaining double-row module tray in one embodiment.

[0022] Figure 2 for Figure 1 Schematic diagram of the first adjustment component in the separate pressure-maintaining double-row module tray.

[0023] Figure 3 for Figure 1 A schematic diagram of the first clamping assembly in a separate pressure-holding double-row module tray is shown.

[0024] Figure 4 for Figure 1 The front view of the first adjustment assembly and the first clamping assembly in the separate pressure-maintaining double-row module tray is shown.

[0025] Figure 5 for Figure 4 A partial cross-sectional view of the first adjustment assembly and the first clamping assembly in a separate pressure-maintaining double-row module tray is shown.

[0026] Figure 6 for Figure 1 Schematic diagram of the base, third guide rail, clamp and reset assembly in the separate pressure-holding double-row module tray.

[0027] Reference numerals:

[0028] 1. Base;

[0029] 2. First adjustment assembly; 21. First screw rod; 22. First guide rail;

[0030] 3. Second adjustment component;

[0031] 4. First clamping assembly; 41. First fixing plate; 42. First connecting plate; 421. First pin hole; 43. First clamping plate; 44. First abutting plate; 45. First blocking plate; 46. First latch member; 47. First elastic member;

[0032] 5. Second clamping assembly; 51. Second fixing plate;

[0033] 6. Third guide rail; 7. Buffer; 8. Clamp;

[0034] 9. Reset assembly; 91. First fixing rod; 92. Second fixing rod; 93. Guide rod; 94. Third elastic member; 95. Connecting member; 100. First reset module. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0037] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0038] In addition, the terms "first", "second", etc., if used, are merely used to distinguish and describe, and should not be understood as indicating or implying relative importance.

[0039] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention can be combined with each other.

[0040] Please combine Figures 1 to 6 The present invention provides a single pressure-maintaining double-row module tray. The single pressure-maintaining double-row module tray is used in battery production equipment.

[0041] The separate pressure-maintaining double-row module pallet includes a base 1, a first adjustment component 2, a second adjustment component 3, a first clamping component 4, a second clamping component 5 and a pushing component. The first adjustment component 2 is installed on the base 1, and the first adjustment component 2 is connected to the first clamping component 4 and is used to adjust the position of the first clamping component 4. The second adjustment component 3 is installed on the base 1, and the second adjustment component 3 is connected to the second clamping component 5 and is used to adjust the position of the second clamping component 5. The pushing component can push the first clamping component 4 to move to clamp the first battery module on the base 1. The pushing component can also push the second clamping component 5 to move to clamp the second battery module on the base 1.

[0042] It can be understood that the first adjustment component 2 of the separate pressure-maintaining double-row module pallet is installed on the base 1, the first adjustment component 2 is connected to the first clamping component 4, and is used to adjust the position of the first clamping component 4, the second adjustment component 3 is installed on the base 1, the second adjustment component 3 is connected to the second clamping component 5, and is used to adjust the position of the second clamping component 5, so as to adapt to different models of first battery modules and second battery modules, the pushing component can push the first clamping component 4 to move to clamp the first battery module on the base 1, and the pushing component can also push the second clamping component 5 to move to clamp the second battery module on the base 1, so that the battery module will not fall or deviate during transportation, so as to improve reliability.

[0043] It should be noted that the first battery module and the second battery module are transported from the stacking position to a separate pressure-maintaining double-row module pallet by a gripper, and then the separate pressure-maintaining double-row module pallet is transferred to a single-row module shaping station. After the shaping is completed, the first clamping assembly 4 clamps the first battery module, and then the separate pressure-maintaining double-row module pallet is transferred to the double-row module shaping station to shape the second battery module. After the shaping is completed, the second clamping assembly 5 clamps the second battery module.

[0044] It is worth noting that the first adjustment component 2 and the second adjustment component 3 are the same, and the first clamping component 4 and the second clamping component 5 are the same. Therefore, in the relevant embodiments, the first adjustment component 2 and the first clamping component 4 are taken as examples.

[0045] In this embodiment, the first clamping assembly 4 includes a first fixed plate 41, a first connecting plate 42 and a first clamping plate 43. The first fixed plate 41 is installed at one end of the base 1. The first connecting plate 42 is transmission-connected to the first adjustment assembly 2. The first clamping plate 43 is slidably connected to the first connecting plate 42. The pushing assembly pushes the first clamping plate 43 to move so as to clamp the first battery module between the first fixed plate 41 and the first clamping plate 43. Specifically, the pushing assembly can be an external power source. The pushing assembly pushes the first clamping plate 43 to move relative to the first connecting plate 42, so that the first clamping plate 43 moves in the direction close to the first fixed plate 41, thereby clamping the first battery module between the first clamping plate 43 and the first fixed plate 41.

[0046] Furthermore, the second clamping assembly 5 includes a second fixed plate 51, a second connecting plate, and a second clamping plate. The second fixed plate 51 is mounted on one end of the base 1. The second connecting plate is in driving connection with the second adjustment assembly 3. The second clamping plate is slidably connected to the second connecting plate. The pushing assembly pushes the second clamping plate to move, thereby clamping the second battery module between the second fixed plate 51 and the second clamping plate. The pushing assembly pushes the second clamping plate relative to the second connecting plate, causing the second clamping plate to move closer to the second fixed plate 51, thereby clamping the second battery module between the second clamping plate and the second fixed plate 51.

[0047] In one embodiment, if Figures 2 to 5 As shown, the first clamping assembly 4 further includes a first abutment plate 44, a first blocking plate 45, a first latch member 46, and a first elastic member 47. The first connecting plate 42 is provided with a first pin hole 421. The first blocking plate 45 is connected to the first clamping plate 43. The first latch member 46 passes through the first blocking plate 45 and the first clamping plate 43. The first abutment plate 44 is connected to the first latch member 46. The first elastic member 47 is surrounded by the first latch member 46, and its two ends are elastically connected to the protrusions of the first blocking plate 45 and the first latch member 46, respectively. When the pushing assembly pushes the first clamping plate 43 to move, the first latch member 46 is inserted into the first pin hole 421 under the elastic deformation of the first elastic member 47. Specifically, the first elastic member 47 can be a spring. In the process of the pushing component pushing the first clamping plate 43 to move closer to the first fixed plate 41, the first clamping plate 43 drives the first abutment plate 44, the first blocking plate 45, the first latch member 46 and the first elastic member 47 to move. When the first latch member 46 moves to the position of the first pin hole 421, the elastic deformation force of the first elastic member 47 pushes the protrusion of the first latch member 46 to move, so that the first latch member 46 can be inserted into the first pin hole 421, so that the first battery module can maintain a clamped state.

[0048] In this embodiment, the second clamping assembly 5 further includes a second abutment plate, a second blocking plate, a second latch, and a second elastic member. The second connecting plate is provided with a second pin hole. The second blocking plate is connected to the second clamping plate. The second latch passes through the second blocking plate and the second clamping plate. The second abutment plate is connected to the second latch. The second elastic member is disposed around the second latch, with both ends elastically connected to the raised portions of the second blocking plate and the second latch. When the pushing assembly pushes the second clamping plate to move, the second latch is inserted into the second pin hole due to the elastic deformation of the second elastic member. Specifically, the second elastic member can be a spring. When the pushing assembly pushes the second clamping plate toward the second fixed plate 51, the second clamping plate drives the second abutment plate, the second blocking plate, the second latch, and the second elastic member to move. When the second latch moves to the second pin hole, the elastic deformation force of the second elastic member pushes the raised portion of the second latch to move, thereby allowing the second latch to be inserted into the second pin hole, thereby maintaining the second battery module in a clamped state.

[0049] Furthermore, when the first battery module is released from the clamping state, the separate pressure-maintaining double-row module pallet also includes a first reset module 100, which is connected to the first connecting plate 42 and the first clamping plate 43. The external power mechanism can abut against the first abutment plate 44, and the external power mechanism lifts the first latch member 46. The protrusion of the first latch member 46 and the first blocking plate 45 squeeze the first elastic member 47. At this time, the first latch member 46 disengages from the first pin hole 421. At the same time, the first reset module 100 can push the first clamping plate 43 to drive the first abutment plate 44, the first blocking plate 45, the first latch member 46 and the first elastic member 47 to move away from the first fixed plate 41.

[0050] When the second battery module is released from the clamping state, the separate pressure-maintaining double-row module pallet also includes a second reset module, which is connected to the second connecting plate and the second clamping plate. The external power mechanism can abut against the second abutment plate. The external power mechanism lifts the second latch member, and the protrusion of the second latch member and the second blocking plate squeeze the second elastic member. At this time, the second latch member disengages from the second pin hole. At the same time, the second reset module can push the second clamping plate to drive the second abutment plate, the second blocking plate, the second latch member and the second elastic member to move away from the second fixed plate 51.

[0051] In one embodiment, if Figure 1As shown, the first adjustment assembly 2 includes a first screw rod 21, a first guide rail 22, and a first driving element. The first guide rail 22 is mounted on the base 1. The first screw rod 21 is rotatably connected to the base 1 and is threadedly connected to the first clamping assembly 4. The first driving element is connected to the first screw rod 21 and is used to drive the first screw rod 21 to move the first clamping assembly 4. Specifically, the driving element can be a drive motor. The driving element drives the first screw rod 21 to rotate, and the first screw rod 21 drives the first clamping assembly 4 to move along the first guide rail 22, thereby adjusting the position of the first clamping assembly 4 to accommodate different models of first battery modules.

[0052] In this embodiment, the second adjustment assembly 3 includes a second screw, a second guide rail, and a second drive element. The second guide rail is mounted on the base 1. The second screw is rotatably connected to the base 1 and is threadedly connected to the second clamping assembly 5. The second drive element is connected to the second screw and is used to drive the second screw to move the second clamping assembly 5. Specifically, the drive element can be a drive motor. The drive element drives the second screw to rotate, and the second screw drives the second clamping assembly 5 to move along the second guide rail, thereby adjusting the position of the second clamping assembly 5 to accommodate different models of second battery modules.

[0053] In one embodiment, continue as Figure 1 and Figure 6 As shown, the separate pressure-maintaining double-row module tray further includes a drive assembly and a third guide rail 6. The third guide rail 6 is mounted on the base 1. The first adjustment assembly 2 is slidably connected to the third guide rail 6. The drive assembly can push the first adjustment assembly 2 to drive the first clamping assembly 4 close to the second adjustment assembly 3. Specifically, the second adjustment assembly 3 can be fixed to the base 1. The drive assembly drives the first adjustment assembly 2 to drive the first clamping assembly 4 close to the second adjustment assembly 3. The first clamping assembly 4 drives the first battery module close to the second battery module, so that the first battery module and the second battery module can be close and fit together.

[0054] In this embodiment, the independent pressure-maintaining double-row module tray further includes a buffer 7, which is mounted on the base 1 and is used to limit the position of the first adjustment component 2. Specifically, the buffer 7 can buffer the impact force of the first adjustment component 2 returning to its initial position.

[0055] Furthermore, the separate pressure-maintaining double-row module tray also includes a clamp 8, which is slidably connected to the third guide rail 6 and connected to the first adjustment assembly 2. When the clamp 8 is deactivated, it can fix the first adjustment assembly 2 in its current position. By providing the clamp 8, the deactivation of the clamp 8 can clamp the third guide rail 6, thereby fixing the first adjustment assembly 2 in its current position, thereby maintaining the first and second battery modules in a close fit.

[0056] When the fixed position of the first adjusting assembly 2 needs to be released, the clamp 8 is ventilated and the clamp 8 releases the third guide rail 6 , so that the first adjusting assembly 2 is released from the current position.

[0057] Furthermore, the single pressure-maintaining double-row module tray further includes a reset assembly 9, which is mounted on the base 1 and is used to reset the first adjustment assembly 2. By providing the reset assembly 9, the first adjustment assembly 2 can be restored to its initial position, that is, the position where the first adjustment assembly 2 contacts the buffer 7.

[0058] Specifically, the reset assembly 9 includes a first fixed rod 91, a second fixed rod 92, a guide rod 93, a third elastic member 94 and a connecting member 95. The first fixed rod 91 and the second fixed rod 92 are arranged opposite to each other and are respectively connected to the base 1. One end of the guide rod 93 is connected to the first fixed rod 91, and the other end is connected to the second fixed rod 92. The guide rod 93 is passed through the connecting member 95. The third elastic member 94 surrounds the guide rod 93, and its two ends are elastically abutted against the second fixed rod 92 and the connecting member 95 respectively. The connecting member 95 is connected to the first adjustment assembly 2. The third elastic member 94 can be a spring. When the clamp 8 is ventilated to release the third guide rail 6, the elastic deformation force of the third elastic member 94 drives the connecting rod to move the first adjustment assembly 2 in the direction close to the first fixed rod 91, so that the first adjustment assembly 2 can be restored to its initial position.

[0059] The utility model further provides a battery production device, which includes the independent pressure-maintaining double-row module tray of any of the above embodiments.

[0060] It can be understood that the battery production equipment of the present invention uses the above-mentioned separate pressure-maintaining double-row module pallet, so that the first adjustment component 2 of the separate pressure-maintaining double-row module pallet is installed on the base 1, and the first adjustment component 2 is connected to the first clamping component 4 and is used to adjust the position of the first clamping component 4, and the second adjustment component 3 is installed on the base 1, and the second adjustment component 3 is connected to the second clamping component 5 and is used to adjust the position of the second clamping component 5, so as to adapt to different models of first battery modules and second battery modules, and the pushing component can push the first clamping component 4 to move to clamp the first battery module on the base 1, and the pushing component can also push the second clamping component 5 to move to clamp the second battery module on the base 1, so that the battery module will not fall or deviate during transportation, so as to improve reliability.

[0061] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A single pressure-maintaining double-row module tray, characterized in that: The separate pressure-maintaining double-row module pallet includes a base, a first adjustment component, a second adjustment component, a first clamping component, a second clamping component and a pushing component. The first adjustment component is installed on the base, the first adjustment component is connected to the first clamping component, and is used to adjust the position of the first clamping component. The second adjustment component is installed on the base, the second adjustment component is connected to the second clamping component, and is used to adjust the position of the second clamping component. The pushing component can push the first clamping component to move to clamp the first battery module on the base, and the pushing component can also push the second clamping component to move to clamp the second battery module on the base.

2. The independent pressure-maintaining double-row module tray according to claim 1, characterized in that: The first clamping assembly includes a first fixing plate, a first connecting plate, and a first clamping plate. The first fixing plate is mounted on one end of the base. The first connecting plate is in driving connection with the first adjusting assembly. The first clamping plate is in sliding connection with the first connecting plate. The pushing assembly pushes the first clamping plate to move so as to clamp the first battery module between the first fixing plate and the first clamping plate. The second clamping assembly includes a second fixed plate, a second connecting plate and a second clamping plate. The second fixed plate is installed at one end of the base. The second connecting plate is transmission-connected to the second adjustment assembly. The second clamping plate is slidingly connected to the second connecting plate. The pushing assembly pushes the second clamping plate to move so as to clamp the second battery module between the second fixed plate and the second clamping plate.

3. The independent pressure-maintaining double-row module tray according to claim 2, characterized in that: The first clamping assembly further includes a first abutment plate, a first blocking plate, a first latch member and a first elastic member, the first connecting plate is provided with a first pin hole, the first blocking plate is connected to the first clamping plate, the first latch member passes through the first blocking plate and the first clamping plate, the first abutment plate is connected to the first latch member, the first elastic member is surrounded by the first latch member, and the two ends of the first elastic member are elastically connected to the first blocking plate and the protrusion of the first latch member, when the pushing assembly pushes the first clamping plate to move, the first latch member is inserted into the first pin hole under the elastic deformation of the first elastic member; The second clamping assembly also includes a second abutment plate, a second blocking plate, a second latch piece and a second elastic piece. The second connecting plate is provided with a second pin hole. The second blocking plate is connected to the second clamping plate. The second latch piece passes through the second blocking plate and the second clamping plate. The second abutment plate is connected to the second latch piece. The second elastic piece is arranged around the second latch piece, and the two ends are elastically connected to the second blocking plate and the protrusions of the second latch piece respectively. In the process of the pushing assembly pushing the second clamping plate to move, the second latch piece is inserted into the second pin hole under the elastic deformation of the second elastic piece.

4. The independent pressure-maintaining double-row module tray according to claim 1, characterized in that: The first adjustment assembly includes a first screw rod, a first guide rail, and a first driving element. The first guide rail is mounted on the base. The first screw rod is rotatably connected to the base and is threadedly connected to the first clamping assembly. The first driving element is connected to the first screw rod and is used to drive the first screw rod to drive the first clamping assembly to move. The second adjustment assembly includes a second screw rod, a second guide rail and a second driving element. The second guide rail is installed on the base. The second screw rod is rotatably connected to the base and is threadedly connected to the second clamping assembly. The second driving element is connected to the second screw rod and is used to drive the second screw rod to drive the second clamping assembly to move.

5. The independent pressure-maintaining double-row module tray according to claim 1, characterized in that: The separate pressure-maintaining double-row module pallet also includes a driving component and a third guide rail. The third guide rail is installed on the base. The first adjustment component is slidably connected to the third guide rail. The driving component can push the first adjustment component to drive the first clamping component close to the second adjustment component.

6. The independent pressure-maintaining double-row module tray according to claim 5, characterized in that: The separate pressure-maintaining double-row module tray further includes a buffer component, which is mounted on the base and is used to limit the position of the first adjustment component.

7. The independent pressure-maintaining double-row module tray according to claim 5, characterized in that: The separate pressure-maintaining double-row module pallet also includes a clamp, which is slidably connected to the third guide rail and connected to the first adjustment component. The clamp is de-energized to fix the first adjustment component in its current position.

8. The independent pressure-maintaining double-row module tray according to claim 5, characterized in that: The separate pressure-maintaining double-row module tray further includes a reset component, which is mounted on the base and is used to reset the first adjustment component.

9. The independent pressure-maintaining double-row module tray according to claim 8, characterized in that: The reset assembly includes a first fixing rod, a second fixing rod, a guide rod, a third elastic member and a connecting member. The first fixing rod and the second fixing rod are arranged opposite to each other and are respectively connected to the base. One end of the guide rod is connected to the first fixing rod, and the other end is connected to the second fixing rod. The guide rod passes through the connecting member. The third elastic member surrounds the guide rod, and its two ends are elastically abutted against the second fixing rod and the connecting member respectively. The connecting member is connected to the first adjustment assembly.

10. A battery production device, characterized in that: The battery production equipment includes the separate pressure-maintaining double-row module tray according to any one of claims 1 to 9.

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