Rotary double-station alternate transportation device

Abstract

The invention relates to the technical field of transportation equipment, in particular to a rotary double-station alternate transportation device which comprises a first carrying assembly, a second carrying assembly and a rotary driving device, the first carrying assembly comprises a first positioning seat and a first lifting device, the first lifting device is connected with the first positioning seat, and the second carrying assembly comprises a second positioning seat and a second lifting device; the second loading assembly comprises a second positioning seat and a second lifting device, the second lifting device is connected with the second positioning seat, the rotary driving device comprises a rotary transmission belt, and the first loading assembly and the second loading assembly are both connected with the rotary transmission belt. The first lifting device drives the first positioning seat to do lifting motion, the second lifting device drives the second positioning seat to do lifting motion, and the rotary transmission belt drives the first carrying assembly and the second carrying assembly to do rotary motion. The problems that cost is high due to the fact that a double-screw-rod module is used traditionally, and diagnosis and repair processes are too complex and time-consuming when faults occur are solved.

Description

Technical Field

[0001] The present application relates to the technical field of transportation equipment, and in particular to a rotary double-station alternating transportation device. Background Art

[0002] With the development of society, the use of digital products is increasing, and the speed of replacement is accelerating. Soft-pack batteries are widely used in digital products. The production of soft-pack batteries has also gradually developed from the original manual production and semi-automatic production to fully automated production.

[0003] The soft-pack batteries in digital products usually need to be welded together with the PCM board (pulse code modulation board). In the process of welding the PCM board and the soft-pack battery, a double-screw module is generally used to alternately and synchronously convey the feeding production method to feed the PCM board. However, the cost of this double-screw module mechanism is relatively high, and the diagnosis and repair process is too complicated and time-consuming when a fault occurs. Summary of the invention

[0004] The present application provides a rotary double-station alternating transport device, which aims to solve the problems of high cost caused by the traditional use of double-screw modules and the overly complicated and time-consuming diagnosis and repair process when a fault occurs.

[0005] In order to solve the above technical problems, the present application proposes a rotary double-station alternating transport device, which comprises: a first carrier assembly, a second carrier assembly, and a rotary drive device;

[0006] The first object-carrying assembly includes a first positioning seat and a first lifting device, the first material is placed on the first positioning seat, the first lifting device is connected to the first positioning seat, and the first lifting device is used to drive the first positioning seat to perform lifting motion;

[0007] The second object-carrying assembly comprises a second positioning seat and a second lifting device, the second material is placed on the second positioning seat, the second lifting device is connected to the second positioning seat, and the second lifting device is used to drive the second positioning seat to perform lifting motion;

[0008] The rotary drive device includes a rotary transmission belt, and the first carrier assembly and the second carrier assembly are both connected to the rotary transmission belt, and the rotary transmission belt is used to drive the first carrier assembly and the second carrier assembly to perform rotary motion.

[0009] Furthermore, the first positioning seat includes a first bearing plate and a first clamping assembly, the first clamping assembly is arranged on the first bearing plate, the first bearing plate is used for placing the first material, and the first clamping assembly is used for clamping and fixing the first material.

[0010] Furthermore, the first positioning seat also includes a horizontal driving device, the first supporting plate is connected to the horizontal driving device, and the horizontal driving device is used to drive the first supporting plate to move to a preset welding position.

[0011] Furthermore, the second positioning seat includes a second bearing plate and a second clamping assembly, the second clamping assembly is arranged on the second bearing plate, the second bearing plate is used for placing the second material, and the second clamping assembly is used for clamping and fixing the second material.

[0012] Furthermore, a first positioning wheel is provided on the side of the first positioning seat. When the first lifting device drives the first positioning seat to rise, the first positioning wheel is clamped into an external positioning slot to achieve positioning of the first positioning seat.

[0013] Furthermore, a second positioning wheel is provided on the side of the second positioning seat. When the second lifting device drives the second positioning seat to rise, the second positioning wheel is inserted into an external positioning slot to realize the positioning of the second positioning seat.

[0014] Furthermore, the rotary drive device also includes a first connecting component, which is fixedly connected to the rotary transmission belt. The first connecting component includes a first groove. A first follower wheel is provided on the first positioning seat. When the first lifting device drives the first positioning seat to descend, the first follower wheel falls into the first groove, so that the first positioning seat is linked with the rotary transmission belt.

[0015] Furthermore, the rotary drive device also includes a second connecting component, which is fixedly connected to the rotary transmission belt. The second connecting component includes a second groove. A second follower wheel is provided on the second positioning seat. When the second lifting device drives the second positioning seat to descend, the second follower wheel falls into the second groove, so that the second positioning seat is linked with the rotary transmission belt.

[0016] Furthermore, the rotary drive device also includes a first guide rail group and a second guide rail group, the first guide rail group includes two first guide rails arranged in parallel and spaced apart, the second guide rail group includes two second guide rails arranged in parallel and spaced apart, the first carrier assembly is slidably assembled with the first guide rail group, and the second carrier assembly is slidably assembled with the second guide rail group.

[0017] Furthermore, the first carrier assembly also includes a first substrate, the second carrier assembly also includes a second substrate, the first positioning seat and the first lifting device are both arranged on the first substrate, and the first substrate is slidably assembled with the first guide rail group, the second positioning seat and the second lifting device are both arranged on the second substrate, and the second substrate is slidably assembled with the second guide rail group.

[0018] The beneficial effect of the present application is as follows: in the rotary double-station alternating transport device provided in the present application, the rotary double-station alternating transport device includes a first carrier assembly, a second carrier assembly, and a rotary drive device, the first carrier assembly includes a first positioning seat and a first lifting device, the first material is placed on the first positioning seat, the first lifting device is connected to the first positioning seat, the second carrier assembly includes a second positioning seat and a second lifting device, the second material is placed on the second positioning seat, the second lifting device is connected to the second positioning seat, the rotary drive device includes a rotary transmission belt, the first carrier assembly and the second carrier assembly are both connected to the rotary transmission belt, the first lifting device drives the first positioning seat to perform a lifting motion, the second lifting device drives the second positioning seat to perform a lifting motion, and the rotary transmission belt drives the first carrier assembly and the second carrier assembly to perform a rotary motion, so that the rotary double-station alternating transport device in the present application can effectively improve the production efficiency while having a simple structure, low cost, and reducing the difficulty of equipment maintenance and debugging. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of a rotary double-station alternating transport device according to one embodiment of the present invention;

[0021] Figure 2 is a schematic diagram of the three-dimensional structure of a PCM board according to an embodiment of the present invention;

[0022] Figure 3 is a schematic diagram of the three-dimensional structure of the first carrier component part of an embodiment of the present invention;

[0023] Figure 4 is a schematic diagram of the three-dimensional structure of a first clamping component part of an embodiment of the present invention;

[0024] Figure 5 is a schematic diagram of the three-dimensional structure of the second carrier component part of an embodiment of the present invention;

[0025] Figure 6 is a schematic diagram of the three-dimensional structure of a first clamping component part of an embodiment of the present invention;

[0026] Figure 7 It is a three-dimensional structural schematic diagram of a rotary drive device part of an embodiment of the present invention.

[0027] Description of reference numerals: 10, PCM board; 11, welding part; 100, first carrier assembly; 110, first positioning seat; 111, first bearing plate; 112, first fixing bar; 113, first fixing block; 114, first positioning wheel; 120, first lifting device; 130, first clamping assembly; 131, first clamping cylinder; 132, first baffle; 133, second baffle; 134, first elastic member; 135, second elastic member; 136, first clamping head; 137, second clamping head; 138, first connecting bar; 139, second connecting bar; 150, first base; 151, first horizontal plate; 152, first vertical plate; 160, horizontal driving device; 170, first substrate; 200, second carrier assembly; 210, second positioning seat; 211, second bearing plate; 212, second fixing bar; 213, second fixing block; 2 14. second positioning wheel; 220. second lifting device; 230. second base; 231. second horizontal plate; 232. second vertical plate; 240. second clamping assembly; 241. second clamping cylinder; 242. third baffle; 243. fourth baffle; 244. third elastic member; 245. fourth elastic member; 246. third assembly block; 247. fourth assembly block; 248. third connecting strip; 249. fourth connecting strip; 250. second base plate; 300. rotary drive device; 310. rotary transmission belt; 320. drive motor; 330. mounting plate; 340. first guide rail group; 350. second guide rail group; 360. first connecting assembly; 361. first connecting plate; 362. first linkage plate; 363. first groove; 370. second connecting assembly; 371. second connecting plate; 372. second linkage plate; 373. second groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] It will be understood by those skilled in the art that, unless expressly stated, the singular forms "a", "an", "above", and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present application refers to the presence of features, integers, steps, operations, elements, modules, modules and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, modules, components and / or groups thereof. It should be understood that when we refer to an element as being "connected" or "coupled" to another element, it may be directly connected or coupled to the other element, or there may be an intermediate element. In addition, the "connection" or "coupling" used herein may include wireless connection or wireless coupling. The term "and / or" used herein includes all or any module and all combinations of one or more associated listed items.

[0030] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as those generally understood by those skilled in the art to which this application belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with those in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless specifically defined as here.

[0031] like Figure 1 and Figure 2 As shown, the present application provides a rotary double-station alternating transport device, which includes a first carrier assembly 100, a second carrier assembly 200, and a rotary drive device 300. The first carrier assembly 100 includes a first positioning seat 110 and a first lifting device 120. The first material is placed on the first positioning seat 110. The first lifting device 120 is connected to the first positioning seat 110. The first lifting device 120 is used to drive the first positioning seat 110 to perform a lifting movement. The second carrier assembly 200 includes The second positioning seat 210 and the second lifting device 220, the second material is placed on the second positioning seat 210, the second lifting device 220 is connected to the second positioning seat 210, the second lifting device 220 is used to drive the second positioning seat 210 to do lifting and lowering movements, the rotary drive device 300 includes a rotary transmission belt 310, the first carrier component 100 and the second carrier component 200 are both connected to the rotary transmission belt 310, and the rotary transmission belt 310 is used to drive the first carrier component 100 and the second carrier component 200 to perform rotary movements.

[0032] In a specific embodiment, the first carrier assembly 100 is a combination of components used to carry and transport the first material in the present application. In this embodiment, the first material and the second material are both PCM boards 10. The first positioning seat 110 is a structure that provides a placement basis for the first material and can perform preliminary positioning thereof. The first lifting device 120 is vertically arranged, and the output end of the first lifting device 120 is fixedly connected to the fixed seat. The first lifting device 120 can move the first positioning seat 110 in a vertical direction to facilitate material transfer in processes with different height requirements, and when the first driving device drives the first positioning seat 110 to rise vertically, the first positioning seat 110 can also make way for the movement of the second carrier assembly 200.

[0033] The second carrier assembly 200 is similar to the first carrier assembly 100, and is the part for carrying and transporting the second material. The second lifting device 220 is vertically arranged, and the output end of the second lifting device 220 is fixedly connected to the second positioning seat 210. In this embodiment, the first lifting device 120 and the second lifting device 220 are both cylinders, and the functions of the second positioning seat 210 and the second lifting device 220 are respectively the same as the first positioning seat 110 and the first lifting device 120 in the first carrier assembly 100. The first carrier assembly 100 and the second carrier assembly 200 cooperate with each other to realize the alternating operation of the double stations. For example, when the first carrier assembly 100 is processing at one station, the second carrier assembly 200 can prepare for loading and unloading of materials at another station, thereby improving the overall production efficiency.

[0034] The rotary drive device 300 is the power source for the entire device to achieve workstation switching. The rotary drive device 300 includes a drive motor 320 and a rotary transmission belt 310. The rotary transmission belt 310 is a vertically arranged annular transmission belt. The drive motor 320 is used to drive the rotary transmission belt 310 to perform reciprocating rotary motion. The rotary transmission belt 310 transmits the rotary motion to the first carrier component 100 and the second carrier component 200 through connection with them, thereby enabling the first carrier component 100 and the second carrier component 200 to cycle and alternate between different workstations.

[0035] When the first carrier component 100 moves to the processing station with the rotary transmission belt 310, the second carrier component 200 will move to the loading station with the rotary transmission belt 310, and the first lifting device 120 drives the first positioning seat 110 to rise, so that the first material on the first positioning seat 110 is close to the external welding device, so that the external welding device can weld the first material with the external soft-pack battery. During the welding process, the second lifting device 220 drives the second positioning seat 210 to descend, so that the second positioning seat 210 is close to the external loading clamp, and the external loading clamp places the second material on the second carrier component 200. When the welding is completed, the rotary transmission belt 310 drives the first carrier component 100 to move to the loading station, and the second carrier component 200 moves to the processing station at the same time, so as to realize the alternating operation of the two stations.

[0036] To summarize, the first lifting device 120 drives the first positioning seat 110 to perform lifting motion, the second lifting device 220 drives the second positioning seat 210 to perform lifting motion, and the rotary transmission belt 310 drives the first carrier component 100 and the second carrier component 200 to perform rotary motion, so that the rotary double-station alternating transport device in the present application can effectively improve production efficiency while having a simple structure, low cost, and reducing the difficulty of equipment maintenance and debugging.

[0037] like Figure 3 and Figure 4 As shown, the first positioning seat 110 includes a first supporting plate 111 and a first clamping assembly 130. The first clamping assembly 130 is disposed on the first supporting plate 111. The first supporting plate 111 is used to place the first material, and the first clamping assembly 130 is used to clamp and fix the first material.

[0038] In a specific embodiment, the first carrier plate 111 is horizontally arranged, the first clamping assembly 130 is fixedly installed based on the first carrier plate 111, a first fixing bar 112 is provided at the edge of the upper surface of the first carrier plate 111, the first fixing bar 112 is fixedly assembled with the first carrier plate 111, a plurality of first fixing blocks 113 are provided on the side of the first fixing bar 112 away from the first carrier plate 111, the first fixing blocks 113 are fixedly assembled at the edge of the first fixing bar 112, the first fixing bar 112 is used to fix the first fixing block 113 at a certain height, a plurality of L-shaped welding portions 11 are provided on the PCM board 10, the welding portions 11 correspond one-to-one to the first fixing blocks 113, an external loading gripper places the welding portion 11 of the first material on the first fixing block 113, so that the first fixing block 113 carries the first material, so as to facilitate the subsequent welding of the welding portion 11 of the first material.

[0039] The first clamping assembly 130 includes a first clamping cylinder 131, a first baffle 132, a second baffle 133, a first elastic member 134, a second elastic member 135, a third guide rail, a fourth guide rail, a first assembly block, a second assembly block, a first clamping head 136, a second clamping head 137, a first connecting bar 138, and a second connecting bar 139. The first clamping cylinder 131 is horizontally arranged, and the first clamping cylinder 131 is fixedly assembled with the first bearing plate 111, the third guide rail and the fourth guide rail are arranged in parallel and spaced apart, and the third guide rail and the fourth guide rail are located on both sides of the first clamping cylinder 131, the first assembly block is slidably mounted on the third guide rail, and the second assembly block is slidably mounted on the fourth guide rail, a vertically arranged first baffle 132 is provided on one side of the third guide rail close to the first clamping cylinder 131, and a vertically arranged second baffle 133 is provided on one end of the fourth guide rail close to the first clamping cylinder 131. In this embodiment, the first elastic member 134 and the second elastic member 135 are both springs. The first elastic member 134 is horizontally arranged, one end of the first elastic member 134 is fixedly connected to the first baffle 132, and the other end of the first elastic member 134 is fixedly connected to the first assembly block. A first clamping head 136 is fixedly installed on one side of the first assembly block close to the first fixed block 113. The first clamping head 136 corresponds to a first fixed block 113. The first elastic member 134 is in a compressed state, so that the first elastic member 134 can push the first clamping head 136 to move toward the first fixed block 113 to clamp and fix the first material. The second elastic member 135 is arranged horizontally, one end of the second elastic member 135 is fixedly connected to the second baffle 133, and the other end of the second elastic member 135 is fixedly connected to the second assembly block, and a second clamping head 137 is fixedly installed on one side of the second assembly block close to the first fixed block 113, and the two clamping heads correspond to the two first fixed blocks 113. The second elastic member 135 is in a compressed state, so that the second elastic member 135 can push the second clamping head 137 to move toward the first fixed block 113 to clamp and fix the first material.

[0040] A fixed wheel is provided at the output end of the first clamping cylinder 131, one end of the first connecting strip 138 is fixedly connected to the side of the first assembly block close to the first baffle 132, and the other end of the first connecting strip 138 is in conflict with the side of the fixed wheel close to the first clamping cylinder 131. One end of the second connecting strip 139 is fixedly connected to the side of the second assembly block close to the second baffle 133, and the other end of the second connecting strip 139 is in conflict with the side of the fixed wheel close to the first clamping cylinder 131, so that when the output end of the first clamping cylinder 131 contracts, the fixed wheel can pull the first connecting strip 138 and the second connecting strip 139 to make the first clamping head 136 and the second clamping head 137 away from the first fixed block 113. The present application provides the first clamping head 136 and the second clamping head 137 with a driving force to clamp the first material through the elastic action of the first elastic member 134 and the second elastic member 135, which not only simplifies the structure, but also effectively avoids damage to the first material due to excessive clamping force.

[0041] In summary, the first supporting plate 111 provides a stable placement base for the first material, ensuring the stability of the material during transportation and processing, which helps to improve the accuracy of subsequent processing procedures. The first clamping assembly 130 can effectively fix the first material to prevent it from shifting during transportation and processing, which not only avoids damage to the material, but also ensures that the processing operations at each workstation can accurately act on the predetermined position of the PCM board 10.

[0042] like Figure 3 As shown, the first positioning seat 110 further includes a horizontal driving device 160 , and the first supporting plate 111 is connected to the horizontal driving device 160 . The horizontal driving device 160 is used to drive the first supporting plate 111 to move to a preset welding position.

[0043] In a specific embodiment, the first positioning seat 110 also includes a first base 150, which is L-shaped. The first base 150 includes a vertically arranged first horizontal plate 151 and a first vertical plate 152. The first horizontal plate 151 and the first vertical plate 152 are integrally formed. The upper surface of the first horizontal plate 151 is provided with two fifth guide rails arranged in parallel and spaced apart. The direction of the fifth guide rail is perpendicular to the direction of the first guide rail. The first carrier plate 111 is slidably assembled with the fifth guide rail. In this embodiment, the horizontal driving device 160 is a cylinder. The horizontal driving device 160 is fixedly assembled with the upper surface of the first horizontal plate 151 and the horizontal driving device 160 is in the same direction as the fifth guide rail. The output end of the horizontal driving device 160 is fixedly connected to the first carrier plate 111. The horizontal driving device 160 can drive the first carrier plate 111 to perform horizontal movement along the fifth guide rail, so as to accurately deliver the first material on the first carrier plate 111 to a preset welding position, thereby improving welding quality and production efficiency.

[0044] The second positioning seat 210 also includes a second base 230, which is L-shaped. The second base 230 includes a second horizontal plate 231 and a second vertical plate 232 that are vertically arranged. The second horizontal plate 231 and the second vertical plate 232 are integrally formed, and the second supporting plate 211 is fixedly assembled on the upper surface of the second horizontal plate 231.

[0045] like Figure 5 and Figure 6 As shown, the second positioning seat 210 includes a second supporting plate 211 and a second clamping assembly 240. The second clamping assembly 240 is disposed on the second supporting plate 211. The second supporting plate 211 is used to place the second material, and the second clamping assembly 240 is used to clamp and fix the second material.

[0046] In a specific embodiment, the second supporting plate 211 is horizontally arranged, the second clamping assembly 240 is fixedly installed based on the second supporting plate 211, a second fixing bar 212 is provided at the edge of the upper surface of the second supporting plate 211, the second fixing bar 212 is fixedly assembled with the second supporting plate 211, and a plurality of second fixing blocks 213 are provided on the side of the second fixing bar 212 away from the second supporting plate 211, the second fixing blocks 213 are fixedly assembled at the edge of the second fixing bar 212, the second fixing bar 212 is used to fix the second fixing block 213 at a certain height, the welding portion 11 of the PCM board 10 corresponds one-to-one to the second fixing block 213, and the external loading gripper places the welding portion 11 of the second material on the second fixing block 213, so that the second fixing block 213 carries the second material, so as to facilitate the subsequent welding of the welding portion 11 of the second material.

[0047] The second clamping assembly 240 includes a second clamping cylinder 241, a third baffle 242, a fourth baffle 243, a third elastic member 244, a fourth elastic member 245, a sixth guide rail, a seventh guide rail, a third assembly block 246, a fourth assembly block 247, a third clamping head, a fourth clamping head, a third connecting bar 248, and a fourth connecting bar 249. The second clamping cylinder 241 is horizontally arranged, and the second clamping cylinder 241 is fixedly assembled with the second bearing plate 211, the sixth guide rail and the seventh guide rail are arranged in parallel and spaced apart, and the sixth guide rail and the seventh guide rail are located on both sides of the second clamping cylinder 241, the third assembly block 246 is slidably mounted on the sixth guide rail, and the fourth assembly block 247 is slidably mounted on the seventh guide rail, a third baffle 242 is vertically arranged on the side of the sixth guide rail away from the second fixed block 213, and a second baffle 133 is vertically arranged on the end of the seventh guide rail away from the second fixed block 213. In this embodiment, the third elastic member 244 and the fourth elastic member 245 are both springs. The third elastic member 244 is horizontally arranged. One end of the third elastic member 244 is fixedly connected to the third baffle 242, and the other end of the third elastic member 244 is fixedly connected to the third assembly block 246. A third clamping head is fixedly installed on the side of the third assembly block 246 close to the second fixed block 213. The third clamping head has the same shape as the first clamping head 136. The third elastic member 244 is in a compressed state, so that the third elastic member 244 can push the third clamping head to move toward the second fixed block 213 to clamp and fix the second material. The fourth elastic member 245 is arranged horizontally, one end of the fourth elastic member 245 is fixedly connected to the fourth baffle 243, and the other end of the fourth elastic member 245 is fixedly connected to the fourth assembly block 247, and a fourth clamping head is fixedly installed on the side of the fourth assembly block 247 close to the second fixed block 213. The fourth clamping head has the same shape as the second clamping head 137, and the fourth elastic member 245 is in a compressed state, so that the fourth elastic member 245 can push the fourth clamping head to move toward the second fixed block 213 to clamp and fix the second material.

[0048] A fixed wheel is provided at the output end of the second clamping cylinder 241, one end of the third connecting strip 248 is fixedly connected to the side of the third assembly block 246 close to the third baffle 242, and the other end of the third connecting strip 248 is in contact with the side of the fixed wheel away from the first clamping cylinder 131. One end of the fourth connecting strip 249 is fixedly connected to the side of the fourth assembly block 247 close to the fourth baffle 243, and the other end of the fourth connecting strip 249 is in contact with the side of the fixed wheel away from the first clamping cylinder 131, so that when the output end of the first clamping cylinder 131 is extended, the fixed wheel can push the third connecting strip 248 and the fourth connecting strip 249 to make the third clamping head and the fourth clamping head away from the second fixed block 213. In the present application, the elastic action of the third elastic member 244 and the fourth elastic member 245 provides the third clamping head and the fourth clamping head with a driving force to clamp the second material, which not only simplifies the structure, but also effectively avoids damage to the second material due to excessive clamping force.

[0049] like Figure 3 As shown, a first positioning wheel 114 is provided on the side of the first positioning seat 110 . When the first lifting device 120 drives the first positioning seat 110 to rise, the first positioning wheel 114 is inserted into the external positioning slot to realize the positioning of the first positioning seat 110 .

[0050] In a specific embodiment, a first positioning wheel 114 is provided on the side of the first positioning seat 110. The first positioning wheel 114 is cylindrical and protrudes from the side of the first positioning seat 110. When the first positioning seat 110 rises under the action of the first lifting device 120, the first positioning wheel 114 can cooperate with the external positioning slot. When the first positioning seat 110 rises to a specific height, the outer circumference of the first positioning wheel 114 is in close contact with the inner wall of the positioning slot, and the first positioning seat 110 is accurately positioned in the vertical direction through such mechanical cooperation.

[0051] In summary, the cooperation between the first positioning wheel 114 and the external positioning slot realizes the precise positioning of the first positioning seat 110. This positioning method has a simple and reliable structure and can operate stably in an industrial production environment.

[0052] like Figure 5 As shown, a second positioning wheel 214 is provided on the side of the second positioning seat 210 . When the second lifting device 220 drives the second positioning seat 210 to rise, the second positioning wheel 214 is inserted into the external positioning slot to realize the positioning of the second positioning seat 210 .

[0053] In a specific embodiment, a second positioning wheel 214 is provided on the side of the second positioning seat 210. The second positioning wheel 214 is cylindrical and protrudes from the side of the second positioning seat 210. When the second positioning seat 210 rises under the action of the second lifting device 220, the second positioning wheel 214 can cooperate with the external positioning slot. When the second positioning seat 210 rises to a specific height, the outer circumference of the second positioning wheel 214 is in close contact with the inner wall of the positioning slot, and the second positioning seat 210 is accurately positioned in the vertical direction through such mechanical cooperation.

[0054] In summary, the cooperation between the first positioning wheel 114 and the external positioning slot realizes the precise positioning of the first positioning seat 110. This positioning method has a simple and reliable structure and can operate stably in an industrial production environment.

[0055] like Figure 7 As shown, the rotary drive device 300 also includes a first guide rail group 340 and a second guide rail group 350, the first guide rail group 340 includes two first guide rails arranged in parallel and spaced apart, the second guide rail group 350 includes two second guide rails arranged in parallel and spaced apart, the first carrier component 100 is slidably assembled with the first guide rail group 340, and the second carrier component 200 is slidably assembled with the second guide rail group 350.

[0056] In a specific embodiment, the rotary drive device 300 also includes a mounting plate 330, which is a vertically arranged rectangular plate. A first guide rail group 340 and a second guide rail group 350 are respectively fixedly mounted on both sides of the mounting plate 330. The first guide rail group 340 includes two first guide rails arranged in parallel up and down, and the second guide rail group 350 includes two second guide rails arranged in parallel up and down. The first guide rail group 340 is a structure that provides a horizontal sliding guide for the first carrier assembly 100 to ensure that the first carrier assembly 100 can run smoothly along a predetermined straight line track during movement. The second guide rail group 350 is similar to the first guide rail group 340 and is a component used to guide the horizontal sliding of the second carrier assembly 200. During the operation of the double-station alternating transport device, the second guide rail group 350 cooperates with the first guide rail group 340 to ensure the movement accuracy of the two carrier assemblies, respectively, thereby ensuring the efficient and stable operation of the entire device.

[0057] The driving motor 320 is fixedly mounted on the mounting plate 330 . A through slot with a large area is provided on the mounting plate 330 . The rotary transmission belt 310 is correspondingly arranged at the position of the through slot.

[0058] like Figure 7As shown, the rotary drive device 300 also includes a first connecting component 360, which is fixedly connected to the rotary transmission belt 310. The first connecting component 360 includes a first groove 363. The first positioning seat 110 is provided with a first follower wheel. When the first lifting device 120 drives the first positioning seat 110 to descend, the first follower wheel falls into the first groove 363, so that the first positioning seat 110 is linked with the rotary transmission belt 310.

[0059] In a specific embodiment, the first connecting component 360 includes a first connecting plate 361 and a first linkage plate 362. The first connecting plate 361 is fixedly connected to the rotary transmission belt 310, and the first linkage plate 362 is slidably assembled with the first guide rail. The first connecting plate 361 passes through the through groove and is vertically connected to the first linkage plate 362. A first groove 363 is provided at the upper end of the first linkage plate 362, and a first follower wheel matching the first groove 363 is provided on the first fixed seat. When the first lifting device 120 drives the first positioning seat 110 to descend, the first follower wheel can smoothly fall into the first groove 363, thereby establishing a power connection between the first positioning seat 110 and the rotary transmission belt 310, so that the first positioning seat 110 can move with the rotary transmission belt 310 to realize the switching of the workstations.

[0060] In summary, the design of the first connecting component 360 and the first follower wheel realizes the flexible linkage between the first positioning seat 110 and the rotary transmission belt 310. This connection method enables the first loading component 100 to accurately cooperate with the rotary transmission belt 310 when workstation switching is required, and this connection structure is relatively simple and easy to install and maintain.

[0061] like Figure 7 As shown, the rotary drive device 300 also includes a second connecting component 370, which is fixedly connected to the rotary transmission belt 310. The second connecting component 370 includes a second groove 373. The second positioning seat 210 is provided with a second follower wheel. When the second lifting device 220 drives the second positioning seat 210 to descend, the second follower wheel falls into the second groove 373, so that the second positioning seat 210 is linked with the rotary transmission belt 310.

[0062] In a specific embodiment, the second connecting assembly 370 includes a second connecting plate 371 and a second linkage plate 372. The second connecting plate 371 is fixedly connected to the rotary transmission belt 310, and the second connecting plate 371 is slidably assembled with the second guide rail. The second linkage plate 372 is fixedly assembled with the second connecting plate 371. A second groove 373 is provided at the upper end of the second linkage plate 372, and a second follower wheel matching the second groove 373 is provided on the second fixed seat. When the second lifting device 220 drives the second positioning seat 210 to descend, the second follower wheel can smoothly fall into the second groove 373, thereby establishing a power connection between the second positioning seat 210 and the rotary transmission belt 310, so that the second positioning seat 210 can move with the rotary transmission belt 310 to realize the switching of the workstations.

[0063] In summary, during the double-station alternating transportation process, the cooperation between the second follower wheel and the second groove 373 ensures that the second carrier assembly 200 can switch stations according to a predetermined trajectory and rhythm, and work in coordination with the first carrier assembly 100 .

[0064] like Figure 3 and Figure 5 As shown, the first carrier assembly 100 also includes a first substrate 170, the second carrier assembly 200 also includes a second substrate 250, the first positioning seat 110 and the first lifting device 120 are both arranged on the first substrate 170, and the first substrate 170 is slidably assembled with the first guide rail group 340, the second positioning seat 210 and the second lifting device 220 are both arranged on the second substrate 250, and the second substrate 250 is slidably assembled with the second guide rail group 350.

[0065] In a specific embodiment, the first substrate 170 and the second substrate 250 are both rectangular plates, the first substrate 170 and the second substrate 250 are both arranged vertically, the first substrate 170 is slidably assembled with two first guide rails, the second substrate 250 is slidably assembled with two second guide rails, an eighth guide rail is also provided on the side of the first substrate 170 away from the first guide rail, the eighth guide rail is arranged vertically, the first base 150 is slidably assembled with the eighth guide rail, the first lifting device 120 is fixedly assembled on the first substrate 170, and the first lifting device 120 is located on the side of the eighth guide rail. A ninth guide rail is also provided on the side of the second substrate 250 away from the second guide rail, the ninth guide rail is arranged vertically, the second base 230 is slidably assembled with the ninth guide rail, the second lifting device 220 is fixedly assembled on the second substrate 250, and the second lifting device 220 is located on the side of the ninth guide rail.

[0066] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A rotary double-station alternating transport device, characterized in that: include: A first object-carrying assembly, a second object-carrying assembly, and a rotary drive device; The first object-carrying assembly includes a first positioning seat and a first lifting device, the first material is placed on the first positioning seat, the first lifting device is connected to the first positioning seat, and the first lifting device is used to drive the first positioning seat to perform lifting motion; The second object-carrying assembly comprises a second positioning seat and a second lifting device, the second material is placed on the second positioning seat, the second lifting device is connected to the second positioning seat, and the second lifting device is used to drive the second positioning seat to perform lifting motion; The rotary drive device includes a rotary transmission belt, and the first carrier assembly and the second carrier assembly are both connected to the rotary transmission belt, and the rotary transmission belt is used to drive the first carrier assembly and the second carrier assembly to perform rotary motion.

2. The rotary double-station alternating transport device according to claim 1, characterized in that: The first positioning seat includes a first bearing plate and a first clamping assembly, the first clamping assembly is arranged on the first bearing plate, the first bearing plate is used to place the first material, and the first clamping assembly is used to clamp and fix the first material.

3. The rotary double-station alternating transport device according to claim 2, characterized in that: The first positioning seat also includes a horizontal driving device, the first supporting plate is connected to the horizontal driving device, and the horizontal driving device is used to drive the first supporting plate to move to a preset welding position.

4. The rotary double-station alternating transport device according to claim 1, characterized in that: The second positioning seat includes a second carrying plate and a second clamping assembly, the second clamping assembly is arranged on the second carrying plate, the second carrying plate is used for placing the second material, and the second clamping assembly is used for clamping and fixing the second material.

5. The rotary double-station alternating transport device according to claim 1, characterized in that: A first positioning wheel is provided on the side of the first positioning seat. When the first lifting device drives the first positioning seat to rise, the first positioning wheel is clamped into an external positioning slot to achieve positioning of the first positioning seat.

6. The rotary double-station alternating transport device according to claim 1, characterized in that: A second positioning wheel is provided on the side of the second positioning seat. When the second lifting device drives the second positioning seat to rise, the second positioning wheel is clamped into the external positioning slot to realize the positioning of the second positioning seat.

7. The rotary double-station alternating transport device according to claim 1, characterized in that: The rotary drive device also includes a first connecting component, which is fixedly connected to the rotary transmission belt. The first connecting component includes a first groove. A first follower wheel is provided on the first positioning seat. When the first lifting device drives the first positioning seat to descend, the first follower wheel falls into the first groove, so that the first positioning seat is linked with the rotary transmission belt.

8. The rotary double-station alternating transport device according to claim 1, characterized in that: The rotary drive device also includes a second connecting component, which is fixedly connected to the rotary transmission belt. The second connecting component includes a second groove. A second follower wheel is provided on the second positioning seat. When the second lifting device drives the second positioning seat to descend, the second follower wheel falls into the second groove, so that the second positioning seat is linked with the rotary transmission belt.

9. The rotary double-station alternating transport device according to claim 1, characterized in that: The rotary drive device also includes a first guide rail group and a second guide rail group, the first guide rail group includes two first guide rails arranged in parallel and spaced apart, the second guide rail group includes two second guide rails arranged in parallel and spaced apart, the first carrier assembly is slidably assembled with the first guide rail group, and the second carrier assembly is slidably assembled with the second guide rail group.

10. The rotary double-station alternating transport device according to claim 9, characterized in that: The first carrier assembly also includes a first substrate, and the second carrier assembly also includes a second substrate. The first positioning seat and the first lifting device are both arranged on the first substrate, and the first substrate is slidably assembled with the first guide rail group. The second positioning seat and the second lifting device are both arranged on the second substrate, and the second substrate is slidably assembled with the second guide rail group.

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