Horizontal pressure formation jig

Abstract

The utility model provides a horizontal pressure formation jig, including support frame, formation clamping subassembly, first drive mechanism, buffer and pressure sensor, formation clamping subassembly sets up in support frame, first drive mechanism is connected in support frame, buffer is movably connected in support frame, buffer and first drive mechanism are connected, buffer sets up in one end of formation clamping subassembly, pressure sensor sets up in the other end of formation clamping subassembly, first drive mechanism drives buffer and moves to apply pressure to formation clamping subassembly, and pressure sensor is used for detecting the pressure value that formation clamping subassembly is applied, the utility model discloses horizontal pressure formation jig can improve the sensitivity of pressure sensor's pressure resolution, improves the accuracy and effectiveness of pressure sensor measured value.

Description

Technical Field

[0001] This utility model relates to the field of battery manufacturing technology, and in particular to a horizontal pressure formation fixture. Background Technology

[0002] Battery formation refers to the initialization of a battery. It is the process of activating the positive and negative electrode materials inside the battery through certain charging and discharging methods, thereby improving the battery's overall performance, including charging and discharging performance, self-discharge, and storage.

[0003] Existing pressure formation fixtures include a formation clamping assembly, a pressurizing mechanism, and a pressure sensor. The pressurizing mechanism is connected to the clamping assembly, and the pressure sensor is also connected to the clamping assembly. Since battery formation requires a certain pressure, and the battery is mounted on the formation clamping assembly, the pressurizing mechanism needs to apply pressure to the formation clamping assembly. The pressure sensor is used to detect the pressure value applied by the pressurizing mechanism to the formation clamping assembly. However, because the existing pressurizing mechanism and clamping assembly are in rigid contact, the resolution of the pressure sensor is not high. Furthermore, there is a phenomenon of instantaneous pressure peak when the pressurizing mechanism first begins pressurization, or overpressure due to operational errors, all of which can lead to inaccurate pressure sensor readings. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a horizontal pressure forming fixture, which can improve the sensitivity of the pressure resolution of the pressure sensor and improve the accuracy and effectiveness of the pressure sensor measurement.

[0005] This utility model provides a horizontal pressure formation fixture, including a support frame, a formation clamping assembly, a first drive mechanism, a buffer mechanism, and a pressure sensor. The formation clamping assembly is disposed within the support frame. The first drive mechanism is connected to the support frame. The buffer mechanism is movably connected to the support frame and connected to the first drive mechanism. The buffer mechanism is disposed at one end of the formation clamping assembly, and the pressure sensor is disposed at the other end of the formation clamping assembly. The first drive mechanism drives the buffer mechanism to move to apply pressure to the formation clamping assembly, and the pressure sensor is used to detect the pressure value applied to the formation clamping assembly.

[0006] In one embodiment, the buffer mechanism includes a first push plate, a buffer member, and a second push plate. The buffer member is connected between the first push plate and the second push plate. The first push plate is connected to the first drive mechanism, and the second push plate is used to push the formation clamping assembly.

[0007] In one embodiment, the support frame includes a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft being spaced apart along the width direction of the formation clamping assembly, the formation clamping assembly being disposed between the first connecting shaft and the second connecting shaft, a first push plate being slidably connected between the first connecting shaft and the second connecting shaft, and a second push plate being slidably connected between the first connecting shaft and the second connecting shaft.

[0008] In one embodiment, the first driving mechanism includes a first motor, a first transmission gear, and at least one set of transmission structures. The first transmission gear is connected to the first motor, the transmission structures mesh with the first transmission gear, and the first push plate is connected to the transmission structures. When the first motor drives the first transmission gear to rotate, the transmission structures can drive the first push plate to move along the length direction of the forming clamping assembly.

[0009] In one embodiment, the transmission structure includes a second transmission gear, at least one third transmission gear, and at least one first screw. The second transmission gear is disposed between the first transmission gear and the third transmission gear, and the second transmission gear meshes with the first transmission gear and the third transmission gear respectively. Each of the first screws is fixedly connected to each of the third transmission gears, and the first push plate is threadedly connected to the first screw.

[0010] In one embodiment, the transmission structure is provided in two sets, and the two sets of transmission structures are symmetrically arranged along the axial direction of the first transmission gear.

[0011] In one embodiment, the horizontal pressure formation fixture further includes at least one set of second drive mechanisms and at least one first guide rod. The second drive mechanisms are connected to the support frame, and the first guide rod is connected to the second drive mechanisms. The formation clamping assembly includes multiple cell formation clamps. Each cell formation clamp includes a contact assembly, a follower assembly, and a clamping tray. The contact assembly is movably connected to the clamping tray and fixedly connected to the follower assembly. The follower assembly is connected to the first guide rod. The second drive mechanism drives the first guide rod to move, which in turn moves the follower assembly and the contact assembly along the vertical direction of the formation clamping assembly.

[0012] In one embodiment, the second driving mechanism includes a second driver, a second screw, a third screw, and a belt. The second screw is disposed at one end of the first guide rod and is connected to the driving end of the second driver. The third screw is disposed at the other end of the first guide rod. The belt is sleeved on the second screw and the third screw. When the second driver drives the second screw to rotate, the belt drives the third screw to rotate synchronously.

[0013] In one embodiment, one end of the first guide rod is threadedly connected to the second screw, and the other end of the first guide rod is threadedly connected to the third screw.

[0014] In one embodiment, the clamp tray is provided with a movable slot, and the contact assembly is movably disposed within the movable slot.

[0015] The horizontal pressure formation fixture of this utility model is provided with a buffer mechanism between the first drive mechanism and the formation clamping assembly. That is, the first drive mechanism applies pressure to the formation clamping assembly by driving the buffer mechanism. The buffer mechanism can provide buffering force for the formation clamping assembly, so that the pressure detected by the pressure sensor is more stable, avoiding overpressure caused to the formation clamping assembly due to operational errors and thus damaging the battery. The buffer mechanism can improve the sensitivity of the pressure resolution of the pressure sensor, making the pressure sensor measurement more accurate and effective. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the horizontal pressure forming fixture of this utility model.

[0018] Figure 2 This is a partially disassembled structural diagram of the horizontal pressure forming fixture of this utility model.

[0019] Figure 3 and Figure 4 This is a three-dimensional structural schematic diagram of the horizontal pressure forming fixture of this utility model from another perspective.

[0020] Figure 5 This is a partial structural diagram of the horizontal pressure forming fixture of this utility model, taken from a disassembled perspective.

[0021] Figure 6 yes Figure 5A magnified structural diagram of point A in the middle.

[0022] Figure 7 This is a partial structural diagram of the horizontal pressure forming fixture of this utility model from another perspective after disassembly.

[0023] Figure 8 yes Figure 7 A magnified structural diagram at point B in the middle.

[0024] Figure 9 This is a schematic diagram of the structure of the battery cell formation fixture of this utility model.

[0025] Figure 10 yes Figure 9 A structural diagram from the perspective of M.

[0026] Figure 11 This is a schematic diagram of the structure of the battery of this utility model when it is placed vertically.

[0027] Reference numerals: Movable slot - 101; Support frame - 11; First fixed seat - 111; Fourth seat - 1111; Third guide rod - 1113; Second fixed seat - 112; First seat - 1121; Second seat - 1122; Second guide rod - 1123; First connecting shaft - 113; Second connecting shaft - 114; Formation clamping assembly - 12; Cell formation clamp - 121; Contact assembly - 1211; Follow-up assembly - 1212; Connecting seat - 12121; First pulley - 12122; Second pulley - 12123; Clamping tray - 1213; First drive mechanism - 13; First Motor-131; First transmission gear-132; Transmission structure-133; Second transmission gear-1331; Third transmission gear-1332; First screw-1333; Reducer-134; Buffer mechanism-14; First push plate-141; First connecting block-1411; Buffer component-142; Second push plate-143; Pressure sensor-15; Second drive mechanism-16; Second driver-161; Second screw-162; Third screw-163; Belt-164; First guide rod-17; Second connecting block-171; Third connecting block-172; Battery-20; Tab-21. Detailed Implementation

[0028] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of this utility model. Based on the description of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0030] The terms “upper,” “lower,” “left,” “right,” “front,” “back,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of description and simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] The terms “first,” “second,” “third,” etc., are used merely to distinguish elements with similar properties, not to indicate or imply relative importance or a specific order.

[0032] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0033] like Figures 1 to 11 As shown, the horizontal pressure formation fixture is a specialized piece of equipment used in the formation stage of lithium battery manufacturing. It employs a horizontal layout and applies controllable pressure to the battery during charging and discharging to optimize battery performance. The battery is placed vertically within the horizontal pressure formation fixture. Figure 11 As shown, this design not only saves space but also provides a more uniform pressure distribution. The horizontal pressure formation fixture includes a support frame 11, a formation clamping assembly 12, a first drive mechanism 13, a buffer mechanism 14, and a pressure sensor 15. The formation clamping assembly 12 is disposed within the support frame 11. The first drive mechanism 13 is connected to the support frame 11. The buffer mechanism 14 is movably connected to the support frame 11 and connected to the first drive mechanism 13. The buffer mechanism 14 is disposed at one end of the formation clamping assembly 12, and the pressure sensor 15 is disposed at the other end of the formation clamping assembly 12. The first drive mechanism 13 drives the buffer mechanism 14 to move to apply pressure to the formation clamping assembly 12, and the pressure sensor 15 is used to detect the pressure value applied to the formation clamping assembly 12.

[0034] The horizontal pressure formation fixture of this utility model is provided with a buffer mechanism 14 between the first drive mechanism 13 and the formation clamping assembly 12. That is, the first drive mechanism 13 applies pressure to the formation clamping assembly 12 by driving the buffer mechanism 14. The buffer mechanism 14 can provide buffering force for the formation clamping assembly 12, so that the pressure detected by the pressure sensor 15 is more stable, avoiding overpressure caused to the formation clamping assembly 12 due to operational errors, thereby preventing damage to the battery. The buffer mechanism 14 can improve the sensitivity of the pressure resolution of the pressure sensor 15, making the measurement value of the pressure sensor 15 more accurate and effective.

[0035] like Figure 1 and Figure 2 As shown, the buffer mechanism 14 includes a first push plate 141, a buffer member 142, and a second push plate 143. The buffer member 142 is connected between the first push plate 141 and the second push plate 143. The first push plate 141 is connected to the first drive mechanism 13, and the second push plate 143 is used to push the forming clamping assembly 12. Both the first push plate 141 and the second push plate 143 are rectangular plate structures. Multiple buffer members 142 are provided. The buffer members 142 are preferably springs or torsion springs, but are not limited thereto.

[0036] In this embodiment, the width direction of the formation clamping component 12 is the Y direction, and the length direction of the formation clamping component 12 is the X direction.

[0037] Preferably, the support frame 11 includes a first fixing base 111, a second fixing base 112, a first connecting shaft 113, and a second connecting shaft 114. The first connecting shaft 113 and the second connecting shaft 114 are spaced apart along the width direction of the clamping assembly 12. The two ends of the first connecting shaft 113 are respectively connected to the first fixing base 111 and the second fixing base 112, and the two ends of the second connecting shaft 114 are respectively fixedly connected to the first fixing base 111 and the second fixing base 112. The first connecting shaft 113 and the second connecting shaft 114 are arranged parallel to each other. The clamping assembly 12 is disposed between the first connecting shaft 113 and the second connecting shaft 114. The first push plate 141 is slidably connected between the first connecting shaft 113 and the second connecting shaft 114 and can move along the length direction of the first connecting shaft 113 and the second connecting shaft 114. The second push plate 143 is slidably connected between the first connecting shaft 113 and the second connecting shaft 114 and can move along the length direction of the first connecting shaft 113 and the second connecting shaft 114.

[0038] Preferably, the pressure sensor 15 is connected to the second fixed base 112. The pressure sensor 15 distinguishes the pressure by the amount of deformation. For example, the deformation of 0 to 3 tons of pressure is 2 mm. By setting the buffer mechanism 14, the pressure sensor 15 can detect smaller pressure values, thereby improving the resolution of the pressure sensor 15.

[0039] Please continue to refer to this. Figure 1 and Figure 2 The first drive mechanism 13 includes a first motor 131, a first transmission gear 132, and at least one set of transmission structures 133. The first transmission gear 132 is connected to the first motor 131, and the transmission structure 133 meshes with the first transmission gear 132. A first push plate 141 is connected to the transmission structure 133. When the first motor 131 drives the first transmission gear 132 to rotate, the transmission structure 133 can drive the first push plate 141 to move along the length direction of the formation clamping assembly 12. Since the first push plate 141 is connected to the second push plate 143 through a buffer 142, the first push plate 141 moves while simultaneously pushing the second push plate 143 to move. The second push plate 143 applies pressure to the battery of the formation clamping assembly 12. The first drive mechanism 13 also includes a reducer 134, which is connected to the drive end of the first motor 131. The first transmission gear 132 is connected to the drive end of the reducer 134. The reducer 134 can reduce the speed of the first motor 131 and increase the torque.

[0040] Preferably, the transmission structure 133 includes a second transmission gear 1331, at least one third transmission gear 1332, and at least one first screw 1333. The second transmission gear 1331 is disposed between the first transmission gear 132 and the third transmission gear 1332. The second transmission gear 1331 meshes with the first transmission gear 132 and the third transmission gear 1332. Each first screw 1333 is fixedly connected to each third transmission gear 1332. The first push plate 141 is threadedly connected to the first screw 1333. Specifically, in this embodiment, the transmission structure 133 is provided in two sets, which are symmetrically arranged along the axial direction of the first transmission gear 132. That is, there are two second transmission gears 1331, which are symmetrically arranged, and four third transmission gears 1332, which are two second transmission gears 1331 forming one group. The two sets of third transmission gears 1332 are symmetrically arranged. There are four first screws 1333, and each third transmission gear 1332 is fixedly connected to each first screw 1333. The second transmission gear 1331 meshes with the first transmission gear 132, and the third transmission gear 1332 meshes with the second transmission gear 1331. When the first transmission gear 132 rotates, the second transmission gear 1331 and the third transmission gear 1332 rotate synchronously. The outer diameter of the first transmission gear 132 is smaller than the outer diameter of the second transmission gear 1331, and the outer diameter of the third transmission gear 1332 is smaller than the outer diameter of the second transmission gear 1331.

[0041] Preferably, the first motor 131, the reducer 134, the first transmission gear 132, the second transmission gear 1331 and the third transmission gear 1332 are all disposed on the first fixed base 111, and the first fixed base 111 is preferably a box-type hollow structure or a frame-type hollow structure, etc.

[0042] Preferably, the first push plate 141 is provided with two sets of first connecting blocks 1411, one set referring to two first connecting blocks 1411; one set of first connecting blocks 1411 is fixedly connected to one end of the first push plate 141, and the other set of first connecting blocks 1411 is fixedly connected to the other end of the first push plate 141. Each first connecting block 1411 is threadedly connected to each first screw 1333, so that when the first screw 1333 rotates, the first push plate 141 can move along the axial direction of the first screw 1333.

[0043] The pressure application principle of the horizontal pressure forming fixture is as follows: The first motor 131 is started, driving the first transmission gear 132 to rotate. The first transmission gear 132 drives the second transmission gear 1331 and the third transmission gear 1332 to rotate synchronously. Since the first screw 1333 is fixedly connected to the third transmission gear 1332, the first screw 1333 and the third transmission gear 1332 rotate synchronously. The first push plate 141 is threadedly connected to the first screw 1333, converting the rotation of the first screw 1333 into linear motion of the first push plate 141, thus causing the first push plate 141 to rotate. Plate 141 moves along the axis of the first screw 1333. The first push plate 141 pushes the second push plate 143 to clamp the formation clamping assembly 12 through the buffer 142, so as to apply pressure to the battery on the formation clamping assembly 12. The buffer 142 can provide buffering force when the first drive mechanism 13 drives the second push plate 143 to clamp the formation clamping assembly 12, avoid rigid contact between the first drive mechanism 13 and the formation clamping assembly 12, avoid overpressure caused by erroneous operation, make the pressure on the battery stable, and improve the pressure resolution of the pressure sensor 15.

[0044] like Figure 3 , Figure 4 and Figure 6As shown, the horizontal pressure formation fixture also includes at least one set of second drive mechanisms 16 and at least one first guide rod 17. The second drive mechanism 16 is connected to the support frame 11, and the first guide rod 17 is connected to the second drive mechanism 16. The formation clamping assembly 12 includes multiple cell formation clamps 121. Each cell formation clamp 121 includes a contact assembly 1211, a follower assembly 1212, and a clamping tray 1213. The contact assembly 1211 is movably connected to the clamping tray 1213 and fixedly connected to the follower assembly 1212. The follower assembly 1212 is connected to the first guide rod 17. The second drive mechanism 16 drives the first guide rod 17 to move, which can drive the follower assembly 1212 and the contact assembly 1211 to move along the vertical direction of the formation clamping fixture. In this embodiment, there are two sets of second drive mechanisms 16, which are spaced apart along the width direction of the forming clamping assembly 12. There are two first guide rods 17, and one set of second drive mechanisms 16 is used in conjunction with one first guide rod 17.

[0045] like Figure 6 , Figure 9 and Figure 11 As shown, the battery 20 includes two tabs 21, which are electrically connected to the contact assembly 1211.

[0046] Please continue to refer to Figure 3 and Figure 4The second drive mechanism 16 includes a second driver 161, a second screw 162, a third screw 163, and a belt 164. The second screw 162 is connected to the drive end of the second driver 161. A first guide rod 17 is connected between the second screw 162 and the third screw 163. One end of the first guide rod 17 is threadedly connected to the second screw 162, and the other end of the first guide rod 17 is threadedly connected to the third screw 163. The belt 164 is sleeved on the second screw 162 and the third screw 163. When the second driver 161 drives the second screw 162 to rotate, the belt 164 drives the third screw 163 to rotate synchronously. Specifically, the second driver 161 is, for example, a hand crank or a second motor. The hand crank drives the second screw 162 to rotate by manually turning the rocker arm, and the second motor drives the second screw 162 to rotate by electric drive. The second driver 161 can drive the second screw 162 to rotate. One end of the first guide rod 17 is fixedly connected to a second connecting block 171, which is threadedly connected to the second screw 162. The other end of the first guide rod 17 is fixedly connected to a third connecting block 172, which is threadedly connected to the third screw 163. Therefore, in this embodiment, when the second driver 161 drives the second screw 162 to rotate, since the first guide rod 17 is threadedly connected to the second screw 162 through the second connecting block 171, the rotation of the second screw 162 can be converted into the linear motion of the second connecting block 171, thereby enabling the first guide rod 17 to move along the axial direction of the second screw 162. Furthermore, the belt 164 connects the second screw 162 and the third screw 163. Therefore, only one second driver 161 is needed to drive the synchronous rotation of the second screw 162 and the third screw 163.

[0047] Preferably, the second fixed base 112 further includes a first base 1121, a second base 1122, and a second guide rod 1123. The first base 1121 and the second base 1122 are disposed opposite to each other. The second screw 162 passes through the first base 1121 and the second base 1122. The second guide rod 1123 is fixedly connected between the first base 1121 and the second base 1122. The second connecting block 171 is disposed between the first base 1121 and the second base 1122. The second guide rod 1123 passes through the second connecting block 171. The second connecting block 171 can move along the axial direction of the second guide rod 1123. The second guide rod 1123 is used to provide guidance for the second connecting block 171.

[0048] Preferably, the first fixed base 111 further includes a third base body, a fourth base body 1111, and a third guide rod 1113. The third base body and the fourth base body 1111 are arranged opposite to each other. The third screw 163 passes through the third base body and the fourth base body 1111. The third guide rod 1113 is fixedly connected between the third base body and the fourth base body 1111. The third connecting block 172 is arranged between the third base body and the fourth base body 1111. The third guide rod 1113 passes through the third connecting block 172. The third connecting block 172 can move along the axial direction of the third guide rod 1113. The third guide rod 1113 is used to provide guidance for the second connecting block 171.

[0049] like Figure 6 , Figures 8 to 10 As shown, the follower assembly 1212 includes a connecting seat 12121, a first pulley 12122, and a second pulley 12123. The connecting seat 12121 is fixedly connected to the contact assembly 1211. The first pulley 12122 and the second pulley 12123 are respectively fixedly connected to the connecting seat 12121. The first pulley 12122 and the second pulley 12123 are arranged opposite to each other and located on the same horizontal plane. When the first guide rod 17 is arranged between the first pulley 12122 and the second pulley 12123, the first pulley 12122 and the second pulley 12123 abut or contact the first guide rod 17. When the formation clamping assembly 12 is subjected to pressure, the first pulley 12122 and / or the second pulley 12123 can reduce the friction force when each cell formation clamp 121 moves on the first guide rod 17, and at the same time, can make the batteries on each cell formation clamp 121 be pressed evenly.

[0050] Preferably, the fixture tray 1213 is provided with a movable groove 101, and the contact assembly 1211 is movably disposed in the movable groove 101. When the second drive mechanism 16 drives the first guide rod 17 to move along the axial direction of the second screw 162, since the first guide rod 17 is connected to the follower assembly 1212, the follower assembly 1212 and the contact assembly 1211 move synchronously with the first guide rod 17. The contact assembly 1211 moves along the length direction of the movable groove 101. By adjusting the position of the contact assembly 1211 in the movable groove 101, it can be adapted to the electrical connection of different battery types, thereby improving the applicability of the cell formation fixture 121.

[0051] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A horizontal pressure forming fixture, characterized in that, The device includes a support frame (11), a formation clamping assembly (12), a first drive mechanism (13), a buffer mechanism (14), and a pressure sensor (15). The formation clamping assembly (12) is disposed within the support frame (11). The first drive mechanism (13) is connected to the support frame (11). The buffer mechanism (14) is movably connected to the support frame (11) and connected to the first drive mechanism (13). The buffer mechanism (14) is disposed at one end of the formation clamping assembly (12), and the pressure sensor (15) is disposed at the other end of the formation clamping assembly (12). The first drive mechanism (13) drives the buffer mechanism (14) to move to apply pressure to the formation clamping assembly (12), and the pressure sensor (15) is used to detect the pressure value applied to the formation clamping assembly (12).

2. The horizontal pressure forming fixture as described in claim 1, characterized in that, The buffer mechanism (14) includes a first push plate (141), a buffer member (142), and a second push plate (143). The buffer member (142) is connected between the first push plate (141) and the second push plate (143). The first push plate (141) is connected to the first drive mechanism (13). The second push plate (143) is used to push the formation clamping assembly (12).

3. The horizontal pressure forming fixture as described in claim 2, characterized in that, The support frame (11) includes a first connecting shaft (113) and a second connecting shaft (114). The first connecting shaft (113) and the second connecting shaft (114) are spaced apart along the width direction of the formation clamping assembly (12). The formation clamping assembly (12) is disposed between the first connecting shaft (113) and the second connecting shaft (114). The first push plate (141) is slidably connected between the first connecting shaft (113) and the second connecting shaft (114). The second push plate (143) is slidably connected between the first connecting shaft (113) and the second connecting shaft (114).

4. The horizontal pressure forming fixture as described in claim 1, characterized in that, The first drive mechanism (13) includes a first motor (131), a first transmission gear (132), and at least one set of transmission structures (133). The first transmission gear (132) is connected to the first motor (131), and the transmission structure (133) meshes with the first transmission gear (132). The buffer mechanism (14) includes a first push plate (141), which is connected to the transmission structure (133). When the first motor (131) drives the first transmission gear (132) to rotate, the transmission structure (133) can drive the first push plate (141) to move along the length direction of the forming clamping assembly (12).

5. The horizontal pressure forming fixture as described in claim 4, characterized in that, The transmission structure (133) includes a second transmission gear (1331), at least one third transmission gear (1332), and at least one first screw (1333). The second transmission gear (1331) is disposed between the first transmission gear (132) and the third transmission gear (1332). The second transmission gear (1331) meshes with the first transmission gear (132) and the third transmission gear (1332). Each first screw (1333) is fixedly connected to each of the third transmission gears (1332). The first push plate (141) is threadedly connected to the first screw (1333).

6. The horizontal pressure forming fixture as described in claim 4 or 5, characterized in that, The transmission structure (133) is provided in two sets, and the two sets of transmission structures (133) are symmetrically arranged along the axial direction of the first transmission gear (132).

7. The horizontal pressure forming fixture as described in any one of claims 1 to 5, characterized in that, The horizontal pressure formation fixture further includes at least one set of second drive mechanisms (16) and at least one first guide rod (17). The second drive mechanism (16) is connected to the support frame (11), and the first guide rod (17) is connected to the second drive mechanism (16). The formation clamping assembly (12) includes a plurality of cell formation clamps (121). The cell formation clamp (121) includes a contact assembly (1211), a follower assembly (1212), and a clamping tray (1213). The contact assembly (1211) is movably connected to the clamping tray (1213), and the contact assembly (1211) is fixedly connected to the follower assembly (1212). The follower assembly (1212) is connected to the first guide rod (17). The second drive mechanism (16) drives the first guide rod (17) to move, which can drive the follower component (1212) and the contact component (1211) to move in the vertical direction of the formation clamping component (12).

8. The horizontal pressure forming fixture as described in claim 7, characterized in that, The second drive mechanism (16) includes a second driver (161), a second screw (162), a third screw (163), and a belt (164). The second screw (162) is disposed at one end of the first guide rod (17) and is connected to the second driver (161). The third screw (163) is disposed at the other end of the first guide rod (17). The belt (164) is sleeved on the second screw (162) and the third screw (163). When the second driver (161) drives the second screw (162) to rotate, the belt (164) drives the third screw (163) to rotate synchronously.

9. The horizontal pressure forming fixture as described in claim 8, characterized in that, One end of the first guide rod (17) is threaded to the second screw (162), and the other end of the first guide rod (17) is threaded to the third screw (163).

10. The horizontal pressure forming fixture as described in claim 7, characterized in that, The clamp tray (1213) is provided with a movable slot (101), and the contact assembly (1211) is movably disposed in the movable slot (101).

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