Automatic bidirectional pressurizing restraining tray restraining machine

Abstract

The utility model relates to the technical field of battery processing equipment, in particular to an automatic bidirectional pressurizing restraining machine with a restraining tray, which comprises the restraining tray, a jacking and transporting device and a restraining driving device, the restraining tray comprises a tray body and a restraining mechanism, and the restraining mechanism is composed of at least one group of restraining components which are symmetrically arranged. Each group comprises a first restraining area and a second restraining area which are arranged in a mirror image manner, a first pressurizing plate, a first pressed plate, a second pressurizing plate, a second pressed plate and a plurality of slave clamping plates connected through bushes are arranged in each area, and the adjacent bushes are arranged at equal intervals. By adopting the two-way screw rod, the first pressurizing plate and the second pressurizing plate can be pushed to move towards respective pressed plates at the same time, so that the batteries on the two sides are ensured to be subjected to uniform pressure, the deformation or damage of the batteries possibly caused by one-way pressurizing is avoided, in addition, the consistency of the distance between the clamping plates is ensured by the bushings arranged at equal intervals, and the working efficiency is improved. And collision or extrusion caused by uneven spacing of the batteries is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery processing equipment technical field, concretely relates to a kind of automatic bidirectional pressurization restraint tray restraint machine. BACKGROUND

[0002] With the rapid growth of electric vehicles, energy storage systems and portable electronic device market, the demand for lithium batteries and other products has increased significantly. In the production and assembly process of the battery, in order to ensure the stability and safety of the battery pack, special equipment is needed to complete the fixation and restraint of the battery.

[0003] As the authorized announcement No. CN209786096U of Chinese utility model patent, a restraint machine is disclosed, which comprises a restraint tray, a pressurizing assembly and a pushing assembly. The restraint tray comprises a plurality of partitions, and a workpiece to be clamped is placed between adjacent two partitions. The pressurizing assembly comprises a driving element and a locking chuck connected to each other. The locking chuck is connected to the restraint tray and is configured to drive the adjacent two partitions to move closer or farther away from each other. The pushing assembly is connected to the pressurizing assembly and is configured to drive the pressurizing assembly to move closer or farther away from the restraint tray.

[0004] The driving element of the pressurizing assembly in the above-mentioned restraint machine is usually located at one end of the restraint tray. When the locking chuck pushes the partitions to move closer to each other, the partitions closer to the driving mechanism receive a larger pushing force, while the partitions farther away from the driving mechanism receive a gradually decreasing restraining force, which cannot provide sufficient clamping force. SUMMARY

[0005] In view of the above technical problems existing in the prior art, the present utility model provides a patent name.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An automatic bidirectional pressurization restraint tray restraint machine comprises a restraint tray, a jacking and transporting device and a restraint driving device. The restraint tray comprises a tray body and a restraint mechanism. The restraint mechanism comprises a plurality of restraint assemblies. Each restraint assembly comprises a first restraint area and a second restraint area arranged in mirror image. A first pressurizing plate and a first pressure-receiving plate are arranged in the first restraint area, and a second pressurizing plate and a second pressure-receiving plate are arranged in the second restraint area. A plurality of clamping plates are arranged between the first pressurizing plate and the first pressure-receiving plate, and between the second pressurizing plate and the second pressure-receiving plate. A restraint space is formed between each two adjacent clamping plates. A bushing is arranged at both ends of each clamping plate. The adjacent two clamping plates are separated by the bushings. The bushings can move closer to or farther away from each other within a preset range. The restraint mechanism further comprises a bidirectional power device for driving the first pressurizing plate to move towards the first pressure-receiving plate, and simultaneously driving the second pressurizing plate to move towards the second pressure-receiving plate.

[0008] Preferably, the clamping plate and the sleeve are clamped with each other, the clamping plate is provided with a first boss at one end connected with the sleeve, the inner side of the sleeve is provided with a clamping groove clamped with the first boss, the bottom of the clamping plate extends a plurality of second bosses for supporting the battery, the sidewall of the clamping plate is further provided with a third boss perpendicular to the second boss, the third boss is arranged at both ends of the sidewall of the clamping plate, and a guide groove is formed between adjacent third bosses; one side of the sleeve extends a T-shaped table, the other side of the sleeve is provided with a T-shaped groove, and adjacent sleeves are slidably clamped through the T-shaped table and the T-shaped groove.

[0009] Preferably, the tray body comprises a chassis, one end of the chassis is provided with a first end plate, the other end is provided with a second end plate, further comprising a fixed plate, the fixed plate is arranged at the middle position of the chassis, used for separating the first restraint area and the second restraint area, the two sides of the fixed plate are provided with pressure sensors for detecting the pressure received by the first pressure plate and the second pressure plate, and the chassis is further provided with a power taking port electrically connected with the pressure sensor; the bidirectional power device is a bidirectional screw rod, the bidirectional screw rod penetrates the first pressure plate, the fixed plate and the second pressure plate, and the two ends thereof are connected with the first end plate and the second end plate respectively.

[0010] Preferably, the first end plate and the first pressure plate and the second end plate and the second pressure plate are respectively provided with a connecting piece, the connecting piece comprises a first connecting block and a second connecting block, the first connecting block is provided with a connecting groove, and the second connecting block is provided with a connecting table capable of being plug-connected with the connecting groove.

[0011] Preferably, the tray body is further provided with a connecting rod assembly, the connecting rod assembly comprises a first connecting rod and a second connecting rod, the first connecting rod penetrates the first pressure plate, the fixed plate and the second pressure plate, and the two ends thereof are fixedly connected with the inner side of the first end plate and the inner side of the second end plate respectively; the second connecting rod penetrates the first pressure plate, the first pressure plate, the fixed plate, the second pressure plate, the second pressure plate, and the two ends thereof are fixedly connected with the inner side of the first end plate and the inner side of the second end plate respectively, and the outer side of the sleeve is provided with a groove slidably clamped on the guide rod.

[0012] Preferably, the jacking and transporting device comprises a bottom plate, a moving assembly and a jacking assembly, the moving assembly comprises a first frame and a first driving motor arranged on the bottom plate, a plurality of rotating rollers are arranged in the first frame, and the first driving motor is used for driving the rotating rollers to rotate; the jacking assembly is arranged in the moving assembly, and the jacking assembly comprises a second frame, a first jacking cylinder arranged at the bottom of the second frame, a jacking plate arranged at the top of the second frame and a jacking rod located between the second frame and the jacking plate, a plurality of groups of jacking plates are arranged along the direction in which the rotating rollers are arranged transversely, and are located between adjacent rotating rollers.

[0013] Preferably, the bottom of the second frame is provided with at least one set of support assemblies, each set of support assemblies comprising a first support rod and a second support rod, a pair of first support rods are connected to the bottom of the second frame respectively, and the second support rod is connected to the bottom of the pair of first support rods, the bottom plate is provided with a first guide sleeve perpendicular thereto, the first support rod penetrates the first guide sleeve for guiding the first support rod to move linearly; the top of the second frame is provided with a stopper parallel to the rotating roller, the stopper comprises a stop plate and a stop rod and a second jacking cylinder arranged at the bottom of the stop plate, the top of the second frame is provided with a second guide sleeve perpendicular thereto, the stop rod penetrates the second guide sleeve for guiding the stop rod to move linearly; the second frame is further provided with a power taking module, and the power taking module is plug-connected with the power taking port.

[0014] Preferably, the tailstock is provided with a first positioning plate and a second positioning plate for positioning the restraint tray.

[0015] Preferably, the restraint driving device comprises a support seat, an X-axis adjusting assembly, a support plate and a driving assembly, the X-axis adjusting assembly is arranged at the top of the support seat and comprises a sliding rail, a sliding block and an X-axis cylinder, the support plate is arranged at the top of the sliding block and connected to the X-axis cylinder at the bottom, and the X-axis cylinder is used for driving the support plate to move along the X-axis, and the driving assembly is arranged at the top of the support plate and comprises a second driving motor, a gear box and a gear set arranged in the gear box.

[0016] Preferably, the gear box is provided with a coupling, one end of the coupling is connected to the gear set, and the other end of the coupling is connected to the bidirectional screw rod.

[0017] The utility model discloses a beneficial effect:

[0018] The utility model discloses an automatic two -way pressurization restraint tray restraint machine, including restraint tray;Jacking transport device for driving restraint tray moves to the preset position to the height of adjusting the battery restraint tray in the preset position;Restraint driving device for driving restraint tray adds restraint or unbinds restraint, through setting jacking transport device, can fast accurate with restraint tray moves to the position of being preset, and can be flexible adjustment height, convenient for subsequent restraint driving device to add unbinds restraint operation to restraint tray. Through setting bidirectional screw rod, can drive first pressurization board to the first pressure plate direction removes, simultaneously drives second pressurization board to the second pressure plate direction removes, then drives the card from the board in first restraint area and second restraint area and approaches each other, realizes the pressurization to battery, reduces the risk of battery deformation or damage due to unidirectional pressurization, through setting bushing at the both ends of card from the board, each bushing can approach or be far away in the preset range with fixed interval, when the card from the board is applied with greater pressure, the bushing can bear a part of pressure, so that the card from the board does not deform because of excessive pressure, can maintain stable interval, avoids damaging the battery in restraint space. DRAWINGS

[0019] Figure 1 This is a perspective view of an automatic bidirectional pressure restraint tray restraint machine according to an embodiment, which incorporates a restrained battery.

[0020] Figure 2 This is a perspective view of the restraint tray in the embodiment, incorporating the restrained battery.

[0021] Figure 3 This is another perspective view of the restraint tray in the embodiment, incorporating the restrained battery.

[0022] Figure 4 This is a perspective view of the restraint assembly in the embodiment, incorporating the restrained battery.

[0023] Figure 5 This is a schematic diagram of the card slot plate and bushing assembly in the embodiment.

[0024] Figure 6 This is an exploded view of the card plate and bushing in the embodiment.

[0025] Figure 7 This is an exploded view of the card plate and bushing in the embodiment from another perspective.

[0026] Figure 8 This is a perspective view of the lifting and transporting device in the embodiment.

[0027] Figure 9 This is a perspective view of the lifting and transporting device in the embodiment.

[0028] Figure 10 This is a perspective view of the lifting component in the embodiment.

[0029] Figure 11 This is a perspective view of the lifting component in the embodiment.

[0030] Figure 12 This is a perspective view of the connector in the embodiment.

[0031] Figure 13 This is a perspective view of the support base and X-axis adjustment assembly in the embodiment.

[0032] Reference numerals: 1. Restraint tray; 10. Tray body; 101. Base frame; 102. First end plate; 103. Second end plate; 104. Fixing plate; 105. Pressure sensor; 106. Power supply port; 107. Linkage assembly; 1071. First connecting rod; 1072. Second connecting rod;

[0033] 11, restraint mechanism; 110, restraint assembly; 111, first restraint area; 1111, first pressing plate; 1112, first pressure plate; 1113, clamping plate; 1114, first boss; 1115, second boss; 1116, third boss; 1117, bushing; 1118, clamping groove; 1119, recess; 1123, T-shaped table; 1124, T-shaped groove;

[0034] 112, second restraint area; 1121, second pressing plate; 1122, second pressure plate;

[0035] 13, bidirectional screw rod;

[0036] 2, jacking transport device; 20, bottom plate; 201, first guide sleeve; 21, moving assembly; 211, first frame; 212, first drive motor; 213, rotating roller;

[0037] 22, jacking assembly; 221, second frame; 2211, second guide sleeve; 222, first jacking cylinder; 223, jacking rod; 224, jacking plate;

[0038] 23, support assembly; 231, first support rod; 232, second support rod;

[0039] 24, power taking module;

[0040] 25, blocker; 251, blocking plate; 252, blocking rod; 253, second jacking cylinder;

[0041] 26, tailstock; 261, first positioning plate; 262, second positioning plate;

[0042] 3, restraint driving device; 30, support seat; 31, X-axis adjusting assembly; 311, slide rail; 312, sliding block; 313, X-axis cylinder; 32, support plate; 33, driving assembly; 331, second drive motor; 332, gear box; 333, gear set;

[0043] 4, connecting piece; 40, first connecting block; 401, connecting groove; 41, second connecting block; 411, connecting table;

[0044] 5, shaft coupling;

[0045] 6, battery. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0047] The embodiment provides an automatic bidirectional pressurization restraint tray, which comprises a restraint tray 1, a jacking transportation device 2 and a restraint driving device 3. Figures 1 to 13 As shown in the figure, the restraint tray 1, the jacking transportation device 2 and the restraint driving device 3 are provided. The restraint tray 1 is arranged on the jacking transportation device 2, the jacking transportation device 2 is used for driving the restraint tray 1 to move horizontally to a preset position and adjusting the height of the battery restraint tray 1 at the preset position, so that the battery restraint tray 1 is lifted to a required position; and the restraint driving device 3 is used for driving the battery restraint tray 1 to complete pressurization restraint or release restraint operation.

[0048] Further, the restraint tray 1 comprises a tray body 10 and a restraint mechanism 11 arranged on the tray body 10 and used for restraining the battery. The restraint mechanism 11 comprises a plurality of restraint assemblies 110, each of which comprises a first restraint area 111 and a second restraint area 112 arranged in mirror image, the first restraint area 111 is provided with a first pressurization plate 1111 and a first pressure receiving plate 1112, and the second restraint area 112 is provided with a second pressurization plate 1121 and a second pressure receiving plate 1122.

[0049] Further, a plurality of clamping plates 1113 are arranged between the first pressurization plate 1111 and the first pressure receiving plate 1112 and between the second pressurization plate 1121 and the second pressure receiving plate 1122, respectively, wherein a restraint space for restraining the battery is formed between any two adjacent clamping plates 1113. The two ends of each clamping plate 1113 are provided with a bushing 1117, each adjacent two clamping plates 1113 are separated by the bushing 1117, the bushings 1117 can approach or move away from each other within a preset range, one side of the bushing 1117 extends a T-shaped table 1123, the other side of the bushing 1117 is provided with a T-shaped groove 1124, and the adjacent bushings 1117 are connected by sliding through the T-shaped table 1123 and the T-shaped groove 1124. In the initial state, a certain gap is arranged between the T-shaped table 1123 and the T-shaped groove 1124, and by adjusting the gap between the T-shaped table 1123 and the T-shaped groove 1124, the distance between the adjacent clamping plates 1113 can be adjusted to put the battery between the adjacent two clamping plates 1113.

[0050] When the battery is pressurized, the gap between the T-shaped table 1123 and the T-shaped groove 1124 is gradually eliminated, the T-shaped table 1123 and the T-shaped groove 1124 are closely fitted, and then the gap between the adjacent clamping plates 1113 is reduced, and when a large pressure is applied to the clamping plate 1113, the bushing 1117 can also bear part of the pressure, so that the clamping plate 1113 will not be deformed due to excessive pressure, and the clamping plates 1113 can maintain a stable distance, avoiding damage to the battery in the restraint space.

[0051] When the battery is released from the restraint, the tight fit between the T-shaped platform 1123 and the T-shaped groove 1124 is released, at this time, the T-shaped platform 1123 is still inserted into the T-shaped groove 1124 of the adjacent bushing 1117, allowing the adjacent two bushings 1117 to move freely within a certain range, while preventing the T-shaped platform 1123 and the T-shaped groove 1124 from being completely separated, ensuring that in the released state, the adjacent bushings 1117 are still connected by the T-shaped platform 1123 and the T-shaped groove 1124, thereby avoiding the battery from falling out of the restraint space.

[0052] It should be noted that in the first restraint area 111, the frontmost bushing 1117 is connected to the first pressing plate 1111 and the rearmost bushing 1117 is connected to the first receiving plate 1112, therefore, the shape and structure of the frontmost and rearmost bushings 1117 can be adjusted accordingly, which is different from the shape and structure of the other bushings 1117, and the structure of the bushings 1117 in the second restraint area 112 is the same.

[0053] Further, the card from plate 1113 is connected to the bushing 1117, the first boss 1114 is provided at the connection end of the card from plate 1113, and the inner side of the bushing 1117 is provided with a card slot 1118 matched with the first boss 1114. The second boss 1115 is further extended at the bottom of the card from plate 1113, and the second boss 1115 is used to hold the battery placed in the restraint space, and the third boss 1116 is further provided on the side wall of the card from plate 1113, a pair of third bosses 1116 are provided at both ends of the side wall of the card from plate 1113, and are perpendicular to the second boss 1115 at the bottom, wherein the adjacent two third bosses 1116 form a guide slot, which has a certain guiding function when the battery is placed in the restraint space.

[0054] Further, the restraint mechanism 11 further comprises a bidirectional power device, which is a bidirectional screw rod 13, used to drive the first pressing plate 1111 to move towards the first receiving plate 1112, and simultaneously drive the second pressing plate 1121 to move towards the second receiving plate 1122, so as to press the batteries on both sides of the first restraint area 111 and the second restraint area 112. Compared with one-way pressing, bidirectional pressing can reduce cumulative loss and avoid the risk of battery deformation or damage due to excessive force on one side.

[0055] Further, the tray body 10 comprises a chassis 101, the first end plate 102 and the second end plate 103 are arranged on the chassis 101, the first end plate 102 is located at one end of the chassis 101, and the second end plate 103 is located at the other end of the chassis 101. The tray body 10 is also provided with a fixed plate 104, which is located at the middle position of the tray body 10, and the first restraint area 111 and the second restraint area 112 are separated by the fixed plate 104. Among them, the bidirectional screw rod 13 penetrates the first pressing plate 1111, the fixed plate 104 and the second pressing plate 1121, and its two ends are connected with the first end plate 102 and the second end plate 103 respectively.

[0056] The pressure sensor 105 is also arranged on both sides of the fixed plate 104, one side of the pressure sensor 105 is used to detect the pressure received by the first pressure plate 1112, and the other side of the pressure sensor 105 is used to detect the pressure received by the second pressure plate 1122. When the bidirectional screw rod 13 drives the first pressing plate 1111 to move towards the first pressure plate 1112, and drives the second pressing plate 1121 to move towards the second pressure plate 1122, the pressure sensor 105 arranged on both sides of the fixed plate 104 can monitor the pressure received by the first pressure plate 1112 and the second pressure plate 1122 in real time, which is beneficial to ensure the accurate control of the pressing process.

[0057] The tray body 10 is also provided with a power taking port 106, which is arranged on the chassis 101 and electrically connected with the pressure sensor 105.

[0058] Further, the tray body 10 is also provided with a connecting rod assembly 107, which comprises a first connecting rod 1071 and a second connecting rod 1072. A plurality of first guide rods 1071 are sequentially and gap-fitted through the first pressing plate 1111, the fixed plate 104 and the second pressing plate 1121, and their two ends are fixedly connected with the inner side of the first end plate 102 and the inner side of the second end plate 103 respectively. A plurality of second guide rods 1072 are sequentially and gap-fitted through the first pressing plate 1111, the first pressure plate 1112, the fixed plate 104, the second pressure plate 1122, the second pressing plate 1121, and their two ends are fixedly connected with the inner side of the first end plate 102 and the inner side of the second end plate 103 respectively. Among them, a groove 1119 is arranged on the outer side of the bushing 1117, which is slidingly connected with the second guide rod 1072. By arranging the first guide rod 1071 and the second guide rod 1072, when the bidirectional screw rod 13 drives the first pressing plate 1111 and the second pressing plate 1121 to be restrained or released, the first pressing plate 1111 and the second pressing plate 1121 can move stably along the predetermined track of the first guide rod 1071 and the second guide rod 1072, and at the same time, the bushing 1117 can move stably along the predetermined track of the second guide rod 1072, avoiding the damage of the battery caused by uneven pressing due to deviation.

[0059] Further, connecting pieces 4 are arranged between the first end plate 102 and the first pressing plate 1111 and between the second end plate 103 and the second pressing plate 1121, respectively, and the connecting pieces 4 include first connecting blocks 40 arranged on the inner sides of the first end plate 102 and the second end plate 103 and second connecting blocks 41 arranged on the outer sides of the first pressing plate 1111 and the second pressing plate 1121, the first connecting blocks 40 are provided with connecting grooves 401, and the second connecting blocks 41 are provided with connecting platforms 411 capable of being plugged into the connecting grooves 401. When the restraint is released, the first connecting blocks 40 and the second connecting blocks 41 are separated from each other, so that the first pressing plate 1111 and the second pressing plate 1121 can move freely, facilitating the first pressing plate 1111 and the second pressing plate 1121 to accurately apply pressure; when the restraint is released, the connecting platforms 411 on the second connecting blocks 41 are inserted into the connecting grooves 401 on the first connecting blocks 40, reducing the shaking during work and improving the stability of the overall structure.

[0060] Further, the jacking and transporting device 2 includes a bottom plate 20, a moving assembly 21 and a jacking assembly 22 arranged on the bottom plate 20, the moving assembly 21 includes a first frame 211 and a first driving motor 212 arranged on the bottom plate 20, a plurality of rotating rollers 213 are rotatably arranged in the first frame 211, the plurality of rotating rollers 213 are distributed along the horizontal direction, and the first driving motor 212 is used to drive the rotating rollers 213 to rotate.

[0061] Further, the jacking assembly 22 is arranged in the moving assembly 21, and the jacking assembly 22 includes a second frame 221, a first jacking cylinder 222, a jacking rod 223 and a jacking plate 224, a pair of first jacking cylinders 222 are arranged at the bottom of the second frame 221 and are used to drive the second frame 221 to ascend and descend, the jacking plate 224 is arranged at the top of the second frame 221, and the jacking rod 223 is located between the second frame 221 and the jacking plate 224. Among them, a plurality of jacking plates 224 are arranged along the direction in which a plurality of rotating rollers 213 are arranged transversely, and are located between adjacent rotating rollers 213, so that interference between the jacking plate 224 and the rotating roller 213 during the jacking process can be effectively avoided.

[0062] Further, at least one set of support assemblies 23 is arranged at the bottom of the second frame 221, each set of support assemblies 23 comprising a first support rod 231 and a second support rod 232, a pair of first support rods 231 are respectively connected to the bottom of the second frame 221, and the second support rod 232 is connected to the bottom of the pair of first support rods 231. Among them, a first guide sleeve 201 perpendicular to the bottom plate 20 is further arranged on the bottom plate 20, and the first support rod 231 penetrates the first guide sleeve 201 for guiding the first support rod 231 to move linearly. When the first jacking cylinder 222 drives the second frame 221 to rise and fall, the first support rod 231 will move with the movement of the second frame 221, and since the first support rod 231 penetrates the first guide sleeve 201, the first guide sleeve 201 can ensure that the first support rod 231 maintains a linear trajectory during movement, preventing it from shaking or deviating during lifting.

[0063] Further, at one end of the top of the second frame 221, a stopper 25 parallel to the rotating roller 213 is arranged, the stopper 25 comprising a stop plate 251, a stop rod 252 and a second jacking cylinder 253, the stop rod 252 and the second jacking cylinder 253 are respectively arranged at the bottom of the stop plate 251, when the restraint tray 1 moves through the rotating roller 213, the second jacking cylinder 253 will timely drive the stop rod 252 to rise, so that the stop plate 251 stops the restraint tray 1, ensuring that the restraint tray 1 can be accurately stopped at the predetermined position, facilitating subsequent jacking operation. A second guide sleeve 2211 perpendicular to the second frame 221 is further arranged at the top of the second frame 221, and a pair of stop rods 252 respectively penetrate the second guide sleeve 2211 for guiding the stop rod 252 to move linearly.

[0064] At the other end of the top of the second frame 221, a power taking module 24 is arranged to be plug-connected with the power taking port 106, and the working principle thereof is that when the jacking assembly 22 does not jack up the restraint tray 1, the power taking module 24 is separated from the power taking port 106, and the power taking module 24 is not connected with the power taking port 106, at this time the pressure sensor 105 is in a power-off state and does not perform data transmission, when the jacking assembly 22 starts to jack up the restraint tray 1, the jacking rod 223 and the jacking plate 224 gradually rise and push the restraint tray 1 to move upward, as the jacking assembly 22 rises, the power taking module 24 gradually approaches the power taking port 106, when the jacking assembly 22 completely jacks up the restraint tray 1, the power taking module 24 is just connected with the power taking port 106, and the pressure sensor 105 is monitored in real time.

[0065] Further, the restraint driving device 3 comprises a support base 30, an X-axis adjusting assembly 31, a support plate 32 and a driving assembly 33, the X-axis adjusting assembly 31 is arranged on the top of the support base 30 and comprises a sliding rail 311 arranged along the X-axis direction, a sliding block 312 slidingly arranged on the sliding rail 311 and an X-axis cylinder 313, the support plate 32 is arranged on the top of the sliding block 312, the bottom of the support plate 32 is connected with the X-axis cylinder 313, and the support plate 32 can move along the X-axis direction through the driving of the X-axis cylinder 313. The driving assembly 33 is arranged on the top of the support plate 32 and comprises a second driving motor 331, a gear box 332 and a gear set 333 arranged in the gear box 332. The coupling 5 is arranged on the gear box 332, one end of the coupling 5 is connected with the gear set 333, and the other end of the coupling 5 is connected with the bidirectional screw rod 13, and in use, the gear set 333 is driven to rotate through the second driving motor 331, the coupling 5 is driven to rotate through the gear set 333, and the bidirectional screw rod 13 is driven to rotate through the coupling 5, so that the restraint is added or released.

[0066] Further, the tailstock 26 is arranged on the bottom plate 20, the tailstock 26 is provided with a first positioning plate 261 and a second positioning plate 262 which are perpendicular to each other and are used for positioning the restraint tray 1. Specifically, when the restraint tray 1 enters the jacking area through the moving assembly 21, the jacking assembly 22 jacks up the restraint tray 1, the restraint tray 1 is jacked to the correct height through the second positioning plate 262, the bidirectional screw rod 13 on the restraint tray 1 can be aligned with the coupling 5, at this time, the driving assembly 33 in the restraint driving device 3 is moved through the X-axis adjusting assembly 31, so that the coupling 5 is connected with the bidirectional screw rod 13, when the coupling 5 is connected with the bidirectional screw rod 13, the first positioning plate 261 prevents the restraint driving device 3 from continuing to move along the X-axis direction, so that the stability and accuracy of the connection are ensured, and displacement is prevented during the pressing or releasing of the restraint.

[0067] In the description of the present application, obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

Claims

1. An automatic bidirectional pressurized restraint pallet restraint machine characterized by, The application relates to a restraining tray (1), a jacking and transporting device (2) and a restraining driving device (3), wherein the restraining tray (1) comprises a tray body (10) and a restraining mechanism (11), the restraining mechanism (11) comprises a plurality of restraining assemblies (110), each of the restraining assemblies (110) comprises a first restraining area (111) and a second restraining area (112) which are mirror-imaged, the first restraining area (111) is provided with a first pressing plate (1111) and a first pressure-receiving plate (1112), the second restraining area (112) is provided with a second pressing plate (1121) and a second pressure-receiving plate (1122), a plurality of clamping plates (1113) are arranged between the first pressing plate (1111) and the first pressure-receiving plate (1112) and between the second pressing plate (1121) and the second pressure-receiving plate (1122), a restraining space is formed between every two adjacent clamping plates (1113), a bushing (1117) is arranged at both ends of the clamping plate (1113), the two adjacent clamping plates (1113) are separated by the bushings (1117), and the bushings (1117) can be close to or away from each other within a preset range; the restraining mechanism (11) further comprises a bidirectional power device which is used for driving the first pressing plate (1111) to move towards the first pressure-receiving plate (1112) and simultaneously driving the second pressing plate (1121) to move towards the second pressure-receiving plate (1122).

2. An automatic bi-directional press-to-restrain pallet restraint machine as defined in claim 1, wherein, The clamping plate (1113) and the bushing (1117) are mutually clamped, one end of the clamping plate (1113) connected with the bushing (1117) is provided with a first boss (1114), the inner side of the bushing (1117) is provided with a clamping groove (1118) which is clamped with the first boss (1114), the bottom of the clamping plate (1113) extends a plurality of second bosses (1115) which are used for supporting the battery, the sidewall of the clamping plate (1113) is further provided with a third boss (1116) which is perpendicular to the second boss (1115), the third boss (1116) is arranged at both ends of the sidewall of the clamping plate (1113), and a guide groove is formed between the adjacent third bosses (1116); one side of the bushing (1117) extends a T-shaped table (1123), the other side of the bushing (1117) is provided with a T-shaped groove (1124), and the adjacent bushings (1117) are slidably clamped through the T-shaped table (1123) and the T-shaped groove (1124).

3. An automatic bi-directional press-to-restrain pallet restraint machine as defined in claim 1, wherein, The tray body (10) comprises a chassis (101), one end of the chassis (101) is provided with a first end plate (102), the other end is provided with a second end plate (103), further comprises a fixed plate (104), the fixed plate (104) is arranged at the middle position of the chassis (101), for separating the first restraint area (111) and the second restraint area (112), the two sides of the fixed plate (104) are provided with pressure sensors (105), for detecting the pressure received by the first pressure plate (1112) and the second pressure plate (1122), the chassis (101) is further provided with a power taking port (106) electrically connected with the pressure sensor (105); the bidirectional power device is a bidirectional screw rod (13), the bidirectional screw rod (13) penetrates the first pressure plate (1111), the fixed plate (104) and the second pressure plate (1121), and the two ends thereof are connected with the first end plate (102) and the second end plate (103) respectively.

4. An automatic bi-directional press-to-restrain pallet restraint machine as defined in claim 3, wherein, The first end plate (102) and the first pressure plate (1111) and the second end plate (103) and the second pressure plate (1121) are respectively provided with connecting pieces (4), the connecting piece (4) comprises a first connecting block (40) and a second connecting block (41), the first connecting block (40) is provided with a connecting groove (401), and the second connecting block (41) is provided with a connecting table (411) capable of being plug-connected with the connecting groove (401).

5. An automatic bi-directional press-to-restrain pallet restraint machine as defined in claim 3, wherein, The tray body (10) is further provided with a connecting rod assembly (107), the connecting rod assembly (107) comprises a first connecting rod (1071) and a second connecting rod (1072), the first connecting rod (1071) penetrates the first pressure plate (1111), the fixed plate (104) and the second pressure plate (1121), and the two ends thereof are fixedly connected with the inner side of the first end plate (102) and the inner side of the second end plate (103) respectively; the second connecting rod (1072) penetrates the first pressure plate (1111), the first pressure plate (1112), the fixed plate (104), the second pressure plate (1122), the second pressure plate (1121), and the two ends thereof are fixedly connected with the inner side of the first end plate (102) and the inner side of the second end plate (103) respectively, the outer side of the bushing (1117) is provided with a groove (1119), and the groove (1119) is slidably connected on the second connecting rod (1072).

6. An automatic bi-directional press-to-restrain tray restraining machine as defined in claim 3, wherein, The jacking transport device (2) comprises a bottom plate (20), a moving assembly (21) and a jacking assembly (22). The moving assembly (21) comprises a first frame (211) arranged on the bottom plate (20) and a first driving motor (212). A plurality of rotating rollers (213) are arranged in the first frame (211), and the first driving motor (212) is used for driving the rotating rollers (213) to rotate. The jacking assembly (22) is arranged in the moving assembly (21). The jacking assembly (22) comprises a second frame (221), a first jacking cylinder (222) arranged at the bottom of the second frame (221), a jacking plate (224) arranged at the top of the second frame (221) and a jacking rod (223) arranged between the second frame (221) and the jacking plate (224). A plurality of groups of jacking plates (224) are arranged along the direction in which the plurality of rotating rollers (213) are transversely arranged, and are arranged between adjacent rotating rollers (213).

7. An automatic bi-directional press-to-restrain tray restraining machine as defined in claim 6, wherein, The bottom of the second frame (221) is provided with at least one group of supporting assemblies (23). Each group of supporting assemblies (23) comprises a first supporting rod (231) and a second supporting rod (232). A pair of first supporting rods (231) are respectively connected to the bottom of the second frame (221), and the second supporting rod (232) is connected to the bottom of the pair of first supporting rods (231). The bottom plate (20) is provided with a first guide sleeve (201) perpendicular thereto, and the first supporting rod (231) penetrates the first guide sleeve (201) to guide the first supporting rod (231) to move linearly. The top of the second frame (221) is provided with a stopper (25) parallel to the rotating roller (213). The stopper (25) comprises a stop plate (251) and a stop rod (252) and a second jacking cylinder (253) arranged at the bottom of the stop plate (251). The top of the second frame (221) is provided with a second guide sleeve (2211) perpendicular thereto, and the stop rod (252) penetrates the second guide sleeve (2211) to guide the stop rod (252) to move linearly. The second frame (221) is further provided with a power taking module (24) which is plug-connected with a power taking port (106).

8. An automatic bi-directional press-to-restrain tray restraining machine as defined in claim 6, wherein, The bottom plate (20) is further provided with a tail seat (26). The tail seat (26) is provided with a first positioning plate (261) and a second positioning plate (262) for positioning the restraint tray (1).

9. An automatic bi-directional press-to-restrain tray restraining machine as defined in claim 3, wherein, The restraint driving device (3) comprises a support seat (30), an X-axis adjusting assembly (31), a support plate (32) and a driving assembly (33). The X-axis adjusting assembly (31) is arranged at the top of the support seat (30) and comprises a sliding rail (311), a sliding block (312) and an X-axis cylinder (313). The support plate (32) is arranged at the top of the sliding block (312) and is connected to the X-axis cylinder (313) at the bottom. The X-axis cylinder (313) is used for driving the support plate (32) to move along the X-axis. The driving assembly (33) is arranged at the top of the support plate (32) and comprises a second driving motor (331), a gear box (332) and a gear set (333) arranged in the gear box (332).

10. An automatic bi-directional press-to-restrain tray restraining machine as defined in claim 9, wherein, The gear box (332) is provided with a shaft coupling (5), one end of the shaft coupling (5) is connected with a gear set (333), and the other end is connected with a bidirectional screw rod (13).

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