Circulating transfer device

Abstract

The utility model relates to the technical field of battery production, in particular to a circulating transfer device. The circulating transfer device comprises mounting jigs, two sets of first transfer mechanisms and two sets of second transfer mechanisms, the mounting jigs are divided into two sets, the mounting jigs in the same set of mounting jigs are arranged in the first direction, every two adjacent mounting jigs are detachably connected, and the two sets of mounting jigs are arranged at intervals in the second direction; the mounting jigs are configured to fix batteries, the first transfer mechanism is configured to transfer at least one mounting jig in the first direction, and the second transfer mechanism is configured to disassemble at least one mounting jig at the end of one group of mounting jigs and the mounting jigs adjacently connected with the mounting jigs in the same group in the second direction. The two sets of first transfer mechanisms and the two sets of second transfer mechanisms are opposite in transfer direction, and the two sets of first transfer mechanisms and the two sets of second transfer mechanisms jointly transfer the mounting jigs clockwise or anticlockwise in a circulating mode.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a circulation transport device. Background Art

[0002] In the battery processing link, the battery needs to be transferred from one processing device to another. In order to ensure the transfer efficiency and reduce the work intensity, a circulating transfer device is usually set up to realize the transfer of the battery. Specifically, a loading device is usually set up at the input end of the transfer device, and a unloading device is set up at the output end of the transfer device. The loading device loads the battery on the jig of the transfer device, and the unloading device removes the battery from the jig. The transfer device drives the jig to circulate between the input end and the output end, thereby realizing the transfer of the battery.

[0003] In the prior art, the transfer device is usually a conveyor belt. When a problem occurs with the conveyor belt, due to the complex structure of the conveyor line and the large number of parts, the problem cannot be quickly found during the maintenance process, which increases the difficulty of maintenance and reduces maintenance efficiency.

[0004] Therefore, it is urgent to invent a circulating transport device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a circulation transfer device to achieve stable circulation drive of the battery, simplify the structure, and facilitate subsequent inspection and maintenance.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The circulation transfer device comprises:

[0008] A plurality of mounting fixtures, wherein the plurality of mounting fixtures are divided into two groups, wherein the plurality of mounting fixtures in the same group are arranged along a first direction, two adjacent mounting fixtures are detachably connected, and the two groups of mounting fixtures are arranged at intervals along a second direction, and the mounting fixtures are configured to fix batteries;

[0009] two groups of first transfer mechanisms, each group of the first transfer mechanisms is arranged corresponding to a group of the installation jigs, and the first transfer mechanisms are configured to transfer at least one of the installation jigs along the first direction; and

[0010] Two groups of second transfer mechanisms, each group of the second transfer mechanisms is arranged corresponding to a group of the installation jigs, and the second transfer mechanisms are configured to remove at least one of the installation jigs at the end of one group of the installation jigs and the installation jigs connected thereto adjacently in the same group along the second direction, and connect them to the end of another group of the installation jigs along the second direction;

[0011] The two groups of the first transfer mechanisms have opposite transfer directions, the two groups of the second transfer mechanisms have opposite transfer directions, the two groups of the first transfer mechanisms and the two groups of the second transfer mechanisms jointly transfer the installation fixture in a clockwise or counterclockwise cycle, and the first direction is horizontally perpendicular to the second direction.

[0012] As an optional solution, the first transfer mechanism includes:

[0013] a first driving member;

[0014] The first transfer component is connected to the output end of the first driving member, the first driving member is configured to drive the first transfer component to move along the first direction, and the first transfer component is configured to position and fix at least one of the installation fixtures.

[0015] As an optional solution, the first transport component includes:

[0016] The first mounting frame is connected to the output end of the first driving member;

[0017] A second driving member, mounted on the first mounting frame; and

[0018] The first matching member is connected to the output end of the second driving member, the mounting fixture is provided with a first positioning member, the second driving member is configured to drive the first matching member to move along a third direction and be fixedly engaged with the first positioning member, and the third direction is parallel to the vertical direction.

[0019] As an optional solution, the first transfer mechanism further includes:

[0020] A first guide rail, wherein the first guide rail extends along the first direction, and the first transfer assembly comprises a first guide slider, wherein the first guide slider is slidably engaged with the first guide rail.

[0021] As an optional solution, the second transport mechanism includes:

[0022] a third driving member;

[0023] The second transfer component is connected to the output end of the third driving member, and the third driving member is configured to drive the second transfer component to move along the second direction. The second transfer component is configured to position and fix at least one of the installation fixtures.

[0024] As an optional solution, the second transport component includes:

[0025] A second mounting frame connected to the output end of the third driving member;

[0026] a fourth driving member, disposed on the second mounting frame; and

[0027] The second matching member is connected to the output end of the fourth driving member, the mounting fixture is provided with a first positioning member, the fourth driving member is configured to drive the second matching member to move along a third direction and be fixedly engaged with the first positioning member, and the third direction is parallel to the vertical direction.

[0028] As an optional solution, the circulation transport device also includes:

[0029] A frame is provided with a third guide rail extending along the first direction, and the mounting fixture is provided with a second guide slider, and the second guide slider is slidably matched with the third guide rail.

[0030] As an optional solution, the circulation transport device also includes:

[0031] A positioning mechanism, wherein a plurality of the positioning mechanisms are sequentially arranged on the frame along the first direction, each of the positioning mechanisms is directly opposite to a preset transfer position of the installation fixture, and the positioning mechanism is configured to position the installation fixture arranged on the frame.

[0032] As an optional solution, the positioning mechanism includes:

[0033] A third mounting frame, fixed on the frame;

[0034] a fifth driving member, disposed on the third mounting frame; and

[0035] The third matching member is connected to the output end of the fifth driving member, and the fifth driving member is configured to drive the third matching member to move along a third direction and engage and position with the installation fixture, and the third direction is parallel to the vertical direction.

[0036] As an optional solution, each of the installation fixtures is provided with a first clamping piece and a second clamping piece at both ends along the first direction respectively;

[0037] A clamping groove extending through the second direction is provided on any one of the first clamping member and the second clamping member, and limiting protrusions are provided at both ends of the clamping groove along the first direction;

[0038] A clamping protrusion is provided on the other of the first clamping member and the second clamping member;

[0039] The clamping protrusion can slide into the clamping groove along the second direction and abut against the limiting protrusion along the first direction.

[0040] Beneficial effects of the utility model:

[0041] The utility model provides a circulating transport device, which divides a plurality of mounting fixtures for fixing batteries into two groups arranged at intervals along the second direction, so that a plurality of mounting fixtures in the same group are arranged along the first direction, and two adjacent mounting fixtures in the same group of mounting fixtures are detachably connected, and two groups of first transport mechanisms are respectively arranged corresponding to a group of mounting fixtures and transport at least one mounting fixture in the corresponding group of mounting fixtures along the first direction, so that the transport directions of the two groups of first transport mechanisms are opposite, and the two groups of first transport mechanisms can achieve the effect of mutually reversely transporting the two groups of mounting fixtures along the first direction; by using two groups of second transport mechanisms to transport at least one mounting fixture at the end of a group of mounting fixtures The installation jig and the installation jig connected to it in the same group are disassembled along the second direction and connected to the end of another group of installation jigs along the second direction, thereby realizing the transfer of the installation jig between the two groups of installation jigs, making the transfer directions of the two groups of second transfer mechanisms opposite, and combining the two groups of first transfer mechanisms with opposite transfer directions, the two groups of first transfer mechanisms and the two groups of second transfer mechanisms can jointly transfer the installation jig clockwise or counterclockwise, which can realize the stable circulation transfer of the batteries fixed on the installation jig, and simplifies the structure of the circulation transfer device. During subsequent inspection and maintenance, it is only necessary to detect the first transfer mechanism and the second transfer mechanism, thereby reducing the difficulty of inspection and improving the efficiency of inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a structural schematic diagram of a circulating transport device provided by an embodiment of the utility model;

[0043] Figure 2 It is a structural schematic diagram of the installation fixture provided by an embodiment of the utility model;

[0044] Figure 3 yes Figure 1 A local enlarged schematic diagram of the middle A;

[0045] Figure 4 yes Figure 2 A partial enlarged schematic diagram of point B in the middle;

[0046] Figure 5 yes Figure 2 A partial enlarged schematic diagram of point C in the middle;

[0047] Figure 6 It is a structural schematic diagram of a first transfer assembly and a first guide rail provided in an embodiment of the utility model;

[0048] Figure 7 A schematic diagram of the structure of the second transfer mechanism provided in the embodiment of the utility model

[0049] Figure 8 yes Figure 7 A partial enlarged schematic diagram of point D in the middle;

[0050] Fig. 9 It is a structural schematic diagram of a positioning mechanism provided in an embodiment of the utility model.

[0051] In the figure:

[0052] 1000. Circulation and transfer device;

[0053] 100, installation fixture; 110, first positioning member; 111, first positioning groove; 120, second positioning member; 121, second positioning groove; 130, second guide slider; 140, first clamping member; 141, clamping groove; 142, limiting protrusion; 150, second clamping member; 151, clamping protrusion;

[0054] 200, first transfer mechanism; 210, first driving member; 220, first transfer assembly; 221, first mounting frame; 222, second driving member; 223, first matching member; 2231, first matching portion; 224, first guide slider; 230, fixing frame; 240, first guide rail;

[0055] 300, second transfer mechanism; 310, third driving member; 320, second transfer assembly; 321, fourth driving member; 322, second matching member; 3221, second matching portion; 323, second guide rail; 324, stopper; 3241, elastic buffer; 325, third guide slider; 326, second mounting bracket; 330, fourth guide rail;

[0056] 400, rack; 410, third guide rail;

[0057] 500, positioning mechanism; 510, third mounting frame; 511, fifth guide rail; 520, fifth driving member; 530, third matching member; 531, third matching portion; 532, fourth guide slide block;

[0058] 2000. Battery. DETAILED DESCRIPTION

[0059] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the present invention are further explained below with reference to the accompanying drawings and through specific implementation methods.

[0060] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0062] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0063] In the battery processing link, the battery needs to be transferred from one processing device to another. In order to ensure the transfer efficiency and reduce the work intensity, a circulating transfer device is usually set up to realize the transfer of the battery. Specifically, a loading device is usually set up at the input end of the transfer device, and a unloading device is set up at the output end of the transfer device. The loading device loads the battery on the jig of the transfer device, and the unloading device removes the battery from the jig. The transfer device drives the jig to circulate between the input end and the output end, thereby realizing the transfer of the battery.

[0064] In the prior art, the transfer device is usually a conveyor belt. When a problem occurs with the conveyor belt, due to the complex structure of the conveyor line and the large number of parts, the problem cannot be quickly found during the maintenance process, which increases the difficulty of maintenance and reduces maintenance efficiency.

[0065] In order to solve the above problems, Figure 1As shown, this embodiment provides a circular transport device 1000. The circular transport device 1000 includes a plurality of installation jigs 100, two groups of first transport mechanisms 200 and two groups of second transport mechanisms 300, wherein the plurality of installation jigs 100 are divided into two groups, the plurality of installation jigs 100 in the same group of installation jigs 100 are arranged along a first direction, two adjacent installation jigs 100 are detachably connected, the two groups of installation jigs 100 are arranged at intervals along a second direction, the installation jigs 100 are configured to fix batteries 2000, each group of first transport mechanisms 200 is arranged corresponding to a group of installation jigs 100, and the first transport mechanism 200 is configured to transport at least one installation jig 100 along the first direction. 0, each group of second transfer mechanisms 300 is arranged corresponding to a group of mounting fixtures 100, and the second transfer mechanism 300 is configured to disassemble at least one mounting fixture 100 at the end of a group of mounting fixtures 100 and the mounting fixture 100 connected thereto adjacently in the same group along the second direction, and connect with the end of another group of mounting fixtures 100 along the second direction, the transfer directions of the two groups of first transfer mechanisms 200 are opposite, and the transfer directions of the two groups of second transfer mechanisms 300 are opposite, the two groups of first transfer mechanisms 200 and the two groups of second transfer mechanisms 300 jointly transfer the mounting fixtures 100 in a clockwise or counterclockwise cycle, and the first direction is horizontally perpendicular to the second direction.

[0066] The circular transport device 1000 provided in this embodiment divides a plurality of mounting fixtures 100 for fixing batteries 2000 into two groups spaced apart along the second direction, so that a plurality of mounting fixtures 100 in the same group are arranged along the first direction, and two adjacent mounting fixtures 100 in the same group of mounting fixtures 100 are detachably connected, and two groups of first transport mechanisms 200 are respectively arranged corresponding to a group of mounting fixtures 100 and transport at least one mounting fixture 100 in a group of mounting fixtures 100 correspondingly arranged along the first direction, so that the transport directions of the two groups of first transport mechanisms 200 are opposite, and the effect of the two groups of first transport mechanisms 200 transporting the two groups of mounting fixtures 100 in the opposite direction to each other along the first direction can be achieved; by using two groups of second transport mechanisms 300 to transport at least one of the ends of a group of mounting fixtures 100 The installation jig 100 and the installation jig 100 connected thereto in the same group are disassembled along the second direction and connected to the end of another installation jig 100 along the second direction, thereby realizing the transfer of the installation jig 100 between the two groups of installation jigs 100, making the transfer directions of the two groups of second transfer mechanisms opposite, and combining the two groups of first transfer mechanisms 200 with opposite transfer directions, realizing the clockwise or counterclockwise transfer of the installation jig 100 by the two groups of first transfer mechanisms 200 and the two groups of second transfer mechanisms 300, thereby realizing the stable circulation transfer of the battery 2000 fixed on the installation jig 100, and simplifying the structure of the circulation transfer device 1000, and during subsequent inspection and maintenance, it is sufficient to detect the first transfer mechanism 200 and the second transfer mechanism 300, thereby reducing the inspection difficulty and improving the inspection efficiency.

[0067] Combination Figure 2 to Figure 5 The detachable connection between the installation fixtures 100 along the second direction is described. Figure 2 and Figure 3 As shown, each installation jig 100 is respectively provided with a first clamping member 140 and a second clamping member 150 at both ends along the first direction, a clamping groove 141 penetrating along the second direction is provided in the first clamping member 140, and limiting protrusions 142 are provided at both ends of the clamping groove 141 along the first direction, and a clamping protrusion 151 is provided on the second clamping member 150, and the clamping protrusion 151 can slide into the clamping groove 141 along the second direction and clamp with the limiting protrusion 142 along the first direction, thereby achieving the effect that the first transfer mechanism 200 can drive all the installation jigs 100 in each group of installation jigs 100 to move along the first direction, and achieving the effect that the second transfer mechanism 300 can remove at least one installation jig 100 on a group of installation jigs 100 along the second direction and connect it with another installation jig 100 along the second direction.

[0068] When the first transfer mechanism 200 drives an installation jig 100 to move forward along the first direction, since the front end and / or rear end of the installation jig 100 along the first direction are connected to another installation jig 100 through the first clamping member 140 and the second clamping member 150, when the installation jig 100 moves along the first direction, it will drive the other installation jig 100 located at its front end along the first direction forward along the first direction, and pull the other installation jig 100 located at its rear end along the first direction forward along the first direction, and so on, thereby realizing the forward movement of the entire group of installation jigs 100 along the first direction.

[0069] When the second transfer mechanism 300 drives an installation jig 100 to move along the second direction, the first clamping piece 140 will not be clamped and fixed with the second clamping piece 150, thereby causing the installation jig 100 to be detached from the other two installation jigs 100 connected with it along the first direction, thereby achieving the effect of removing the installation jig 100 from a group of installation jigs 100 along the second direction. As the second transfer mechanism 300 continues to be transferred, the installation jig 100 will be clamped and assembled with the first clamping piece 140 or the second clamping piece 150 at the end position of another group of installation jigs 100 along the second direction, completing the connection with the other group of installation jigs 100.

[0070] It should be noted that, in other embodiments, a clamping protrusion 151 may be provided on the first clamping member 140 , and a clamping groove 141 and a limiting protrusion 142 may be provided on the second clamping member 150 , which is not specifically limited in this embodiment.

[0071] As an alternative, Figure 1 and Figure 6 As shown, the first transfer mechanism 200 includes a first driving member 210 and a first transfer assembly 220, wherein the first transfer assembly 220 is connected to the output end of the first driving member 210, the first driving member 210 is configured to drive the first transfer assembly 220 to move along the first direction, and the first transfer assembly 220 is configured to position and fix at least one installation fixture 100. By setting the first transfer assembly 220 and at least one installation fixture 100 to be positioned and fixed, and the first driving member 210 drives the first transfer assembly 220 and at least one installation fixture 100 to move along the first direction, the driving of the entire set of installation fixtures 100 along the first direction is achieved, with a simple structure and ingenious design.

[0072] It should be noted that, in this embodiment, the first driving member 210 is a rotating motor and a screw-nut structure, the rotating motor is connected to the screw of the screw-nut structure, the first transfer component 220 is connected to the nut of the screw-nut structure, the screw extends along the first direction, and the rotating motor drives the screw to rotate, thereby driving the nut and the first transfer component 220 fixed on the nut to move along the first direction.

[0073] In addition, in order to further reduce the size of the first transfer mechanism 200, the first driving member 210 drives the first transfer assembly 220 to reciprocate within a preset distance along the first direction. When it is necessary to drive the installation fixture 100 to move forward along the first direction, the first driving member 210 first drives the first transfer assembly 220 to move forward along the first direction. At this time, the first transfer assembly 220 is positioned and fixed with at least one installation fixture 100. After the first driving member 210 drives the first transfer assembly 220 to move forward along the first direction to a preset distance, the first driving member 210 drives the first transfer assembly 220 to move backward along the first direction. At this time, the first transfer assembly 220 is not positioned and fixed with the installation fixture 100, thereby achieving the effect of only transporting the installation fixture 100 forward along the first direction.

[0074] In this embodiment, the preset distance is the length of the installation jig 100 along the first direction. In order to further improve the transportation stability of the installation jig 100 along the first direction, the first transportation component 220 is simultaneously positioned and fixed with two installation jigs 100, and another installation jig 100 is sandwiched between the two installation jigs 100. Each group of installation jigs 100 includes 5 installation jigs 100, and the installation jigs 100 connected in sequence along the first direction are named 1, 2, 3, 4, and 5 from front to back.

[0075] When it is necessary to drive the entire set of installation fixtures 100 to move forward along the first direction, the first driving member 210 first drives the first transfer assembly 220 to move forward along the first direction. At this time, the first transfer assembly 220 positions and fixes the two installation fixtures 100 1 and 3. After the first driving member 210 drives the first transfer assembly 220 to move forward along the first direction to a preset distance, the first driving member 210 drives the first transfer assembly 220 to move backward along the first direction. At this time, the first transfer assembly 220 has no installation fixture 100 positioned and fixed. Subsequently, the first driving member 210 drives the first transfer assembly 220 again. The first driving member 210 drives the first transport component 220 to move forward in the first direction, at which time the first transport component 220 positions and fixes two installation jigs 100, 2 and 4. After the first driving member 210 drives the first transport component 220 to move forward in the first direction to a preset distance, the first driving member 210 drives the first transport component 220 to move backward in the first direction, at which time the first transport component 220 does not position and fix any installation jig 100; finally, the first driving member 210 drives the first transport component 220 to move forward in the first direction again, at which time the first transport component 220 positions and fixes two installation jigs 100, 3 and 5. It can be understood that since the installation jig 100 is continuously circulated and transported, the first driving member 210 can continuously drive new installation jigs 100 to move forward in the first direction.

[0076] In other embodiments, the specific number of the first transfer component 220 that simultaneously positions and fixes the installation fixture 100 may also be adjusted according to actual needs, and this embodiment does not make any specific limitation.

[0077] In order to further improve the driving accuracy of the first driving member 210 on the first transfer component 220, the first transfer mechanism 200 also includes a first guide rail 240, wherein the first guide rail 240 extends along the first direction, and the first transfer component 220 includes a first guide slider 224, and the first guide slider 224 slides with the first guide rail 240.

[0078] In addition, the first transfer mechanism 200 further includes a fixing frame 230 , and the first driving member 210 is disposed on the fixing frame 230 to achieve stable support for the first driving member 210 and the first transfer assembly 220 .

[0079] Furthermore, if Figure 2 and Figure 4 As shown, the first transfer component 220 includes a first mounting frame 221, a second driving member 222 and a first matching member 223, wherein the first mounting frame 221 is connected to the output end of the first driving member 210, the second driving member 222 is mounted on the first mounting frame 221, the first matching member 223 is connected to the output end of the second driving member 222, the installation fixture 100 is provided with a first positioning member 110, the second driving member 222 is configured to drive the first matching member 223 to move along a third direction and be fixed with the first positioning member 110, and the third direction is parallel to the vertical direction. By providing a second driving member 222 that can be driven along the third direction on the first mounting frame 221, and providing a first matching member 223 at the output end of the second driving member 222, and providing a first positioning member 110 on the installation fixture 100, the positioning and fixing of the installation fixture 100 is achieved by using the positioning and fixing of the first positioning member 110 and the first matching member 223, which has a simple structure and a clever design.

[0080] Specifically, the first matching member 223 is provided with a first matching portion 2231 , the first positioning member 110 is provided with a first positioning groove 111 , and the second driving member 222 can drive the first matching portion 2231 to move along the third direction and be positioned and fixed in the first positioning groove 111 .

[0081] It should be noted that, since the first transfer component 220 in this embodiment can simultaneously position and fix two installation fixtures 100, with a second driving member 222 and a first matching member 223 as a group, the first mounting frame 221 is provided with two groups of second driving members 222 and first matching members 223 along the first direction, and each group of second driving members 222 and first matching members 223 corresponds to one installation fixture 100.

[0082] In addition, the second driving member 222 in this embodiment is a linear cylinder. The linear cylinder has a simple structure, is sensitive to reaction, and is easy to disassemble and assemble. In other embodiments, the second driving member 222 may also be a linear motor or other linear driving structure, which is not specifically limited in this embodiment.

[0083] As an alternative, Figure 7 and Figure 8 As shown, the second transfer mechanism 300 includes a third driving member 310 and a second transfer assembly 320, the second transfer assembly 320 is connected to the output end of the third driving member 310, the third driving member 310 is configured to drive the second transfer assembly 320 to move along the second direction, and the second transfer assembly 320 is configured to position and fix at least one installation fixture 100. By setting the second transfer assembly 320 to position and fix at least one installation fixture 100, and setting the third driving member 310 to drive the second transfer assembly 320 and the installation fixture 100 to move along the second direction, the installation fixture 100 is transferred between the two groups of installation fixtures 100.

[0084] It should be noted that, in this embodiment, the third driving member 310 is a rotating motor and a screw-nut structure, the rotating motor is connected to the screw of the screw-nut structure, the screw extends along the second direction, and the second transfer component 320 is connected to the nut of the screw-nut structure. The rotating motor drives the screw to rotate, thereby driving the nut and the second transfer component 320 fixed on the nut to move along the second direction.

[0085] In order to further improve the transfer accuracy of the third driving member 310 for the installation fixture 100 along the second direction, the second transfer mechanism 300 also includes a fourth guide rail 330, the fourth guide rail 330 extends along the second direction, and a third guide slider 325 is provided on the second transfer component 320, and the third guide slider 325 is slidably matched with the fourth guide rail 330.

[0086] In addition, in this embodiment, two fourth guide rails 330 extending along the second direction are provided in the second transfer mechanism 300, and each fourth guide rail 330 is provided corresponding to a third guide slider 325 to further improve the transfer accuracy. In other embodiments, the specific number of the fourth guide rails 330 can also be adjusted according to actual needs, and this embodiment does not make a specific limitation.

[0087] Further, the second transfer assembly 320 includes a second mounting frame 326, a fourth driving member 321 and a second matching member 322, wherein the second mounting frame 326 is connected to the output end of the third driving member 310, the fourth driving member 321 is arranged on the second mounting frame 326, the second matching member 322 is connected to the output end of the fourth driving member 321, and the fourth driving member 321 is configured to drive the second matching member 322 to move along the third direction and be clamped and fixed with the first positioning member 110. By setting the second matching member 322 to be clamped and fixed with the first positioning member 110, and combining the driving of the fourth driving member 321, the transfer of the installation fixture 100 along the second direction is realized.

[0088] It should be noted that the specific structure of the fourth driving member 321 is the same as the specific structure of the second driving member 222, the specific structure of the second matching member 322 is the same as the specific structure of the first matching member 223, and the second matching part 3221 on the second matching member 322 and the first matching part 2231 on the first matching member 223 have the same working principle. To ensure the conciseness of the text, the specific structure and working process of the fourth driving member 321 and the second matching member 322 will not be described here.

[0089] Before the second matching piece 322 and the mounting fixture 100 are positioned and fixed, the mounting fixture 100 needs to be moved along the first direction to the second mounting frame 326. In order to ensure the subsequent positioning accuracy of the second matching piece 322 and the mounting fixture 100, as shown in FIG. Figure 2 , Figure 7 as well as Figure 8 As shown, the second transfer component 320 also includes a second guide rail 323, and the second guide rail 323 is arranged on the second mounting frame 326, and the second guide rail 323 extends along the first direction. The mounting fixture 100 is provided with a second guide slider 130, and the second guide slider 130 is slidably matched with the second guide rail 323. The sliding cooperation between the second guide rail 323 and the second guide slider 130 can provide guidance for the movement of the mounting fixture 100 relative to the second mounting frame 326, thereby ensuring the positioning accuracy of the subsequent second matching component 322 and the mounting fixture 100.

[0090] In addition, the second transfer assembly 320 includes a stopper 324, wherein the stopper 324 is disposed at one end of the second guide rail 323 away from the first transfer mechanism 200 along the first direction, and the stopper 324 is configured to limit the extreme position of the installation fixture 100 moving along the first direction on the second installation frame 326.

[0091] Furthermore, if Figure 5As shown, an elastic buffer 3241 is provided at one end of the stopper 324 close to the second guide rail 323. When the installation jig 100 abuts against the stopper 324, the installation jig 100 will first abut against the elastic buffer 3241. The elastic buffer 3241 uses its own elasticity to provide a buffer for the abutment between the installation jig 100 and the stopper 324, thereby further improving the protection of the stopper 324 and the installation jig 100. It should be noted that in this embodiment, the elastic buffer 3241 is made of rubber material, and the rubber has good elasticity, toughness and wear resistance, and has a long service life. In other embodiments, the elastic buffer 3241 can also be made of other elastic materials, which is not specifically limited in this embodiment.

[0092] As an optional embodiment, Figure 1 and Figure 2 As shown, the circular transport device 1000 further includes a frame 400, on which a third guide rail 410 extending in a first direction is disposed, and the mounting fixture 100 is provided with a second guide slider 130, which is slidably matched with the third guide rail 410. By arranging the third guide rail 410 extending in the first direction on the circular transport device 1000, and arranging the second guide slider 130 slidably matched with the third guide rail 410 on the mounting fixture 100, the movement accuracy of the mounting fixture 100 in the first direction can be further ensured.

[0093] In order to further improve the transfer accuracy of the installation fixture 100, the circular transfer device 1000 also includes a positioning mechanism 500, wherein a plurality of positioning mechanisms 500 are sequentially arranged on the frame 400 along the first direction, each positioning mechanism 500 is directly opposite to a preset transfer position of a installation fixture 100, and the positioning mechanism 500 is configured to position the installation fixture 100 arranged on the frame 400. Since the first driving member 210 in the first transfer mechanism 200 drives the first transfer assembly 220 and the two installation fixtures 100 to move along the first direction by a certain distance, the positioning mechanism 500 is arranged at the corresponding position. After the first transfer mechanism 200 drives the installation jig 100 to move once, the positioning mechanism 500 will position and fix the installation jig 100 opposite to it. When the first transfer mechanism 200 drives the installation jig 100 to move again, the positioning mechanism 500 and the opposite installation jig 100 are released to avoid reverse interference and ensure the normal transfer of the first transfer mechanism 200. After completing another movement of the installation jig 100, the positioning mechanism 500 and the other installation jig 100 opposite to it are positioned and fixed, and the cycle repeats.

[0094] like Fig. 9As shown, the positioning mechanism 500 includes a third mounting frame 510, a fifth driving member 520 and a third matching member 530, wherein the third mounting frame 510 is fixed on the frame 400, the fifth driving member 520 is arranged on the third mounting frame 510, the third matching member 530 is connected to the output end of the fifth driving member 520, and the fifth driving member 520 is configured to drive the third matching member 530 to move along the third direction and engage and position with the mounting fixture 100. By fixing the third mounting frame 510 on the frame 400, and arranging the fifth driving member 520 on the third mounting frame 510 to drive the third matching member 530 to engage and fix with the mounting fixture 100, the positioning and fixing of the mounting fixture 100 can be achieved, and the structure is simple and the design is ingenious.

[0095] Furthermore, if Figure 2 and Fig. 9 As shown, the second positioning member 120 is provided on the installation jig 100, the second positioning member 120 is provided with a second positioning groove 121, the third matching member 530 is provided with a third matching portion 531, and the fifth driving member 520 can drive the third matching portion 531 and the second positioning groove 121 to be positioned and fixed along the third direction. It should be noted that in other embodiments, under the premise of ensuring that the third matching member 530 and the installation jig 100 do not interfere with each other, the second positioning member 120 may not be additionally provided on the installation jig 100, and the third matching portion 531 on the third matching member 530 and the first positioning groove 111 on the first positioning member 110 may be driven by the fifth driving member 520 to be positioned and fixed, and this embodiment does not make specific limitations.

[0096] In addition, in this embodiment, in order to further improve the positioning accuracy of the third matching portion 531 and the second positioning groove 121, a fifth guide rail 511 is provided on the third mounting frame 510, and the fifth guide rail 511 extends along the third direction. A fourth guide slider 532 is provided on the third matching member 530, and the fourth guide slider 532 is slidably matched with the fifth guide rail 511.

[0097] It is understandable that a guide rail and a guide slide block may also be provided between the first matching member 223 and the first mounting frame 221 , and this is not specifically limited in this embodiment.

[0098] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A circulation transport device, characterized in that: include: A plurality of mounting jigs (100), wherein the plurality of mounting jigs (100) are divided into two groups, wherein the plurality of mounting jigs (100) in the same group of mounting jigs (100) are arranged in an array along a first direction, two adjacent mounting jigs (100) are detachably connected, and the two groups of mounting jigs (100) are arranged at intervals along a second direction, and the mounting jigs (100) are configured to fix a battery (2000); two groups of first transfer mechanisms (200), each group of the first transfer mechanisms (200) being arranged corresponding to a group of the installation jigs (100), and the first transfer mechanisms (200) being configured to transfer at least one of the installation jigs (100) along the first direction; and Two groups of second transfer mechanisms (300), each group of the second transfer mechanisms (300) is arranged corresponding to a group of the installation jigs (100), and the second transfer mechanisms (300) are configured to disassemble at least one of the installation jigs (100) at the end of one group of the installation jigs (100) and the installation jigs (100) connected thereto adjacently in the same group along the second direction, and connect them to the end of another group of the installation jigs (100) along the second direction; The two groups of the first transfer mechanisms (200) have opposite transfer directions, and the two groups of the second transfer mechanisms (300) have opposite transfer directions. The two groups of the first transfer mechanisms (200) and the two groups of the second transfer mechanisms (300) jointly transfer the installation fixture (100) in a clockwise or counterclockwise cycle, and the first direction is horizontally perpendicular to the second direction.

2. The circulation transport device according to claim 1, characterized in that: The first transfer mechanism (200) comprises: A first driving member (210); The first transfer component (220) is connected to the output end of the first driving member (210), and the first driving member (210) is configured to drive the first transfer component (220) to move along the first direction. The first transfer component (220) is configured to position and fix at least one of the installation fixtures (100).

3. The circulation transport device according to claim 2, characterized in that: The first transport component (220) comprises: The first mounting frame (221) is connected to the output end of the first driving member (210); A second driving member (222) is mounted on the first mounting frame (221); and The first matching member (223) is connected to the output end of the second driving member (222), the installation fixture (100) is provided with a first positioning member (110), and the second driving member (222) is configured to drive the first matching member (223) to move along a third direction and be fixedly engaged with the first positioning member (110), and the third direction is parallel to the vertical direction.

4. The circulation transport device according to claim 2, characterized in that: The first transfer mechanism (200) further comprises: A first guide rail (240), wherein the first guide rail (240) extends along the first direction, and the first transfer assembly (220) comprises a first guide slider (224), wherein the first guide slider (224) is slidably matched with the first guide rail (240).

5. The circulation transport device according to claim 1, characterized in that: The second transfer mechanism (300) comprises: A third driving member (310); The second transfer component (320) is connected to the output end of the third driving member (310), and the third driving member (310) is configured to drive the second transfer component (320) to move along the second direction, and the second transfer component (320) is configured to position and fix at least one of the installation fixtures (100).

6. The circulation transport device according to claim 5, characterized in that: The second transport component (320) comprises: A second mounting frame (326) connected to an output end of the third driving member (310); a fourth driving member (321), disposed on the second mounting frame (326); and The second matching member (322) is connected to the output end of the fourth driving member (321), the mounting fixture (100) is provided with a first positioning member (110), and the fourth driving member (321) is configured to drive the second matching member (322) to move along a third direction and be fixedly engaged with the first positioning member (110), and the third direction is parallel to the vertical direction.

7. The circulation transport device according to claim 1, characterized in that: The circulating transport device also includes: A frame (400), wherein the frame (400) is provided with a third guide rail (410) extending along the first direction, and the mounting fixture (100) is provided with a second guide slider (130), and the second guide slider (130) is slidably matched with the third guide rail (410).

8. The circulation transport device according to claim 7, characterized in that: The circulating transport device also includes: A positioning mechanism (500), wherein a plurality of the positioning mechanisms (500) are sequentially arranged on the frame (400) along the first direction, each of the positioning mechanisms (500) is directly opposite to a preset transfer position of a mounting fixture (100), and the positioning mechanism (500) is configured to position the mounting fixture (100) arranged on the frame (400).

9. The circulation transport device according to claim 8, characterized in that: The positioning mechanism (500) comprises: A third mounting frame (510) is fixed on the frame (400); a fifth driving member (520), disposed on the third mounting frame (510); and The third matching member (530) is connected to the output end of the fifth driving member (520), and the fifth driving member (520) is configured to drive the third matching member (530) to move along a third direction and engage with the installation fixture (100) for positioning, and the third direction is parallel to the vertical direction.

10. The circulation transport device according to claim 1, characterized in that: Each of the installation jigs (100) is provided with a first clamping piece (140) and a second clamping piece (150) at two ends along the first direction respectively; A clamping groove (141) extending through the second direction is provided on any one of the first clamping member (140) and the second clamping member (150), and limiting protrusions (142) are provided at both ends of the clamping groove (141) along the first direction; A clamping protrusion (151) is provided on the other of the first clamping member (140) and the second clamping member (150); The clamping protrusion (151) can slide into the clamping groove (141) along the second direction and abut against the limiting protrusion (142) along the first direction.

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