Translation conveying device for transferring electric vehicle parts

Abstract

The invention discloses a translation conveying device for transferring electric vehicle parts, and relates to the technical field of workshop conveying. A plurality of bin frames are uniformly arranged on the outer side of a conveying belt in a surrounding manner, and the bin frames are arranged to be of C-shaped structures, so that the upper sides and the lower sides in the bin frames can lift the parts; according to the device, two part conveying routes in opposite directions can be formed on the upper side and the lower side of the conveying belt, a proper number of main conveying mechanisms can be selected to be stacked according to requirements, and integrated conveying of various different parts is achieved; the construction cost and the space occupation amount of conveying routes in the conveying process of various parts can be effectively reduced, the device is suitable for being arranged in a production workshop with limited space, meanwhile, by means of cooperation of the transverse pushing mechanism and the connecting and guiding mechanism, the parts on the multiple conveying routes in the main conveying mechanism can be conveniently and efficiently transferred and conveyed, operation and control are convenient, and the production efficiency is improved. And the flexibility of the device in actual use can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of workshop transportation, and particularly relates to a translation transportation device for transferring electric vehicle parts. Background Art

[0002] In the production process of new energy electric vehicles, the transfer and transportation of parts are crucial links. In the production workshop, the transfer and transportation of electric vehicle parts usually rely on conveyor belts to complete. Through the continuous transportation of the conveyor belt, parts can be relatively stably transported from one workstation to another, which to a certain extent meets the basic requirements for the movement of electric vehicle parts in the production process.

[0003] In the prior art, to ensure the stability of the transportation of electric vehicle parts and avoid the situation of parts being mixed up during transportation, a single conveyor belt often only transports parts of the same type, and the conveyor belts in the prior art usually only use the upper surface to transport parts. This means that if multiple different types of parts need to be transported, multiple conveyor belts need to be equipped, resulting in a significant increase in the scale of the entire translation transportation device. The use of a large number of single-layer conveyor belts not only makes the equipment procurement, installation, and maintenance costs high, but also occupies a large amount of space in the limited production workshop, making the already tense production space more cramped, affecting the layout of other production equipment and the operation space of personnel, and easily having an adverse impact on the smoothness of the production process and the overall production efficiency.

[0004] Therefore, a translation transportation device for transferring electric vehicle parts is proposed to solve some problems existing in the above prior art. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art that the translation transportation device in the electric vehicle parts production workshop has low transportation efficiency, high cost, and large occupation of the production workshop space, and to propose a translation transportation device for transferring electric vehicle parts.

[0006] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions: A translation conveying device for transferring electric vehicle parts comprises a base, a main conveying mechanism is installed on the base, and the main conveying mechanism comprises a first frame fixedly connected to the base, symmetrically arranged conveying rollers are rotatably arranged at both ends of the first frame, a conveyor belt is transmission-sleeved between the two conveying rollers, and a plurality of evenly distributed storage racks are installed around the outer side of the conveyor belt, and the storage rack is arranged as a C-shaped structure, a transverse pushing mechanism is installed on one side of the base, and the transverse pushing mechanism comprises a third frame fixedly connected to the base, a bracket is installed on the third frame, and first electric push rods perpendicular to the main conveying mechanism are respectively fixed on the upper and lower sides of the bracket, and the two first electric push rods are respectively arranged corresponding to the storage racks on the upper and lower sides of the conveyor belt, and a receiving mechanism corresponding to the transverse pushing mechanism is installed on the other side of the base, and the receiving mechanism comprises a second electric push rod fixedly connected to the base, the second electric push rod is vertically arranged, a fourth frame is fixed on the telescopic end above the second electric push rod, and a slide is installed on the fourth frame, a receiving platform is fixed on the slide, and a plurality of rollers perpendicular to the first electric push rod are rotated in the receiving platform, and a diversion conveyor is arranged on the side of the receiving mechanism away from the base.

[0007] Preferably, a plurality of evenly distributed hinge shafts are installed around the outer side of the conveyor belt, and the plurality of hinge shafts correspond one to one with the plurality of storage racks. The storage racks are hinged to the conveyor belt through the hinge shafts, and support blocks arranged on both sides of each hinge shaft are fixed on the conveyor belt.

[0008] Preferably, two torsion springs elastically supporting between the conveyor belt and the storage rack are installed at each hinge shaft, and the elastic supporting directions of the two torsion springs are opposite.

[0009] Preferably, airbags are fixed on the upper and lower sides of the rack, vacuum generators corresponding to the numerous racks are fixed on the conveyor belt, the air supply port of the vacuum generator is connected to the first connecting pipe, the air outlet of the vacuum generator is connected to the first air pipe, the negative pressure suction port of the vacuum generator is connected to the second air pipe, and the second air pipe is connected to the second connecting pipe, and the second connecting pipe is connected to the upper and lower airbags in the same rack.

[0010] Preferably, the first air pipe and the second air pipe are arranged side by side and are commonly connected with a connecting head. An electric turntable rotates inside the connecting head, and an exhaust pipe is fixedly connected to the electric turntable. The second connecting pipe is also fixedly connected to the electric turntable and arranged side by side with the exhaust pipe. The connection between the first air pipe, the second air pipe and the connecting head, and the connection between the second connecting pipe, the exhaust pipe and the electric turntable all present a central axis symmetrical structure and are adapted to each other.

[0011] Preferably, a second frame arranged side by side with the first frame is fixed on the base, a rubber ring belt with the same length as the conveyor belt is rotatably sleeved on the second frame, and the rubber ring belt and the second frame are slidingly sealed and connected, the first connecting pipe is fixedly connected to the rubber ring belt, and first gears located on the inner side of the rubber ring belt are rotatably provided at both ends of the second frame, the two first gears are coaxially connected to the two conveyor rollers respectively, a rack is fixed around the inner side of the rubber ring belt, and the rack is meshingly sleeved on the outer sides of the two first gears.

[0012] Preferably, a flat plate is fixed in the first frame and fits with the inner end walls on the upper and lower sides of the conveyor belt. The inner end wall of the conveyor belt is provided with a plurality of evenly distributed spray holes. A third connecting pipe is connected between the first air pipe and the plurality of spray holes.

[0013] Preferably, a guide rail parallel to the conveyor belt is fixed in the third frame, the bracket is fixedly connected to the sliding end of the guide rail, a sprocket assembly parallel to the guide rail is installed in the third frame, and one side of the sprocket assembly is fixedly connected to the bracket.

[0014] Preferably, the fourth frame is parallel to the conveyor belt, the slide is slidably mounted on the fourth frame, a screw rod parallel to the fourth frame rotates inside the fourth frame, and the screw rod is threadedly connected to the slide.

[0015] Preferably, a plurality of rollers are transmission-connected, wherein a tooth groove is provided around the cylindrical surface of one of the rollers, a spline cylinder rotates in the slide, and a second gear meshing with the tooth groove is fixed on the spline cylinder, and a spline shaft parallel to the spline cylinder rotates in the fourth frame, and the spline shaft slides and penetrates into the spline cylinder.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, a plurality of bins are evenly arranged around the outside of the conveyor belt, and the bins are set as a C-shaped structure, so that the upper and lower sides of the bins can lift the parts, so that the device can form two parts conveying routes in opposite directions on the upper and lower sides of the conveyor belt. According to the needs, an appropriate number of main conveying mechanisms can be selected for stacking and setting to realize the integrated conveying of various different parts, which can effectively reduce the construction cost and space occupation of the conveying routes in the process of conveying various parts, and is suitable for layout in production workshops with limited space. At the same time, with the cooperation of the horizontal pushing mechanism and the guiding mechanism, the parts on multiple conveying routes in the main conveying mechanism can be conveniently and efficiently transferred and conveyed, which is convenient to operate and is conducive to improving the flexibility of the device in actual use; 2. In the present invention, by fixing the airbags on the upper and lower sides of the warehouse frame, and by rotating the electric turntable, the connection state of the second connecting pipe and the first air pipe and the second air pipe is flexibly switched, so that the airbags can be flexibly and efficiently charged and deflated. By inflating the airbags on the upper and lower sides to expand them, the parts placed in the warehouse frame can be wrapped during the transportation process, which can not only limit the shaking and falling of the parts during transportation, but also protect the parts, which is conducive to improving the stability and safety of the device when transporting electric vehicle parts. At the same time, by arranging the second frame, the rubber ring belt and the main conveying mechanism side by side, so that the rubber ring belt keeps rotating synchronously with the conveyor belt, and the space formed by the second frame and the rubber ring belt is used for switching, which is conducive to ensuring the stability of the external air pump supplying air to each vacuum generator; 3. In the present invention, by arranging the flat plate inside the conveyor belt and opening a plurality of uniformly distributed spray holes on the inner end wall of the conveyor belt, the airflow sprayed from the first air pipe can be guided to the spray holes for spraying by means of the connection of the third pipe, and an airflow layer is formed between the upper and lower surfaces of the conveyor belt and the flat plate. Under the support and restriction of the airflow layer, the straightness and stability of the upper and lower sides of the conveyor belt can be guaranteed during the transportation process, and the stability of the device can be effectively guaranteed when the conveyor belt rotates to drive the movement of a plurality of bins, thereby forming two parts transportation routes on the upper and lower sides of the conveyor belt; 4. In the present invention, the bracket can move forward and backward along the guide rail through the drive of the sprocket assembly, and the receiving platform can move forward and backward on the fourth frame by means of the threaded engagement between the slide table and the receiving platform under the rotation of the screw rod. This enables the device to cooperate with the horizontal push mechanism and the receiving mechanism. During the transfer of parts in the warehouse, the first electric push rod, the parts on the warehouse shelf, and the receiving platform can remain relatively static through synchronous and unidirectional movement. The parts can be transferred from the warehouse shelf to the receiving platform more smoothly without affecting the main conveying mechanism, which is conducive to improving the flexibility and stability of the device in the workshop when transferring and conveying electric vehicle parts; 5. In the present invention, by sliding the spline cylinder on the outside of the spline shaft and fixing the second gear meshing with the tooth groove on the roller on the outside of the spline cylinder, when the spline shaft is driven to rotate, a plurality of rollers can be driven to rotate on the receiving platform, so that the parts can be transferred from the receiving platform to the diversion conveyor more smoothly. Under systematic control, the main conveying mechanism, the horizontal pushing mechanism, and the receiving mechanism cooperate with each other to realize efficient and accurate transfer operations of the parts during the conveying process, which can be beneficial to improving the smoothness and efficiency of the device for the diversion and transfer operations of electric vehicle parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 A perspective view of the present invention; Figure 2 A three-dimensional diagram of the main conveying mechanism of the present invention; Figure 3 It is a three-dimensional diagram of the main conveying mechanism, the horizontal pushing mechanism and the guiding mechanism of the present invention; Figure 4 This is a disassembled diagram of the main conveying mechanism, the second frame and the rubber endless belt of the present invention; Figure 5 It is a three-dimensional diagram of the horizontal pushing mechanism of the present invention; Figure 6 The figure is a disassembled diagram of the receiving mechanism of the present invention; Figure 7 This is a disassembled diagram of the fourth frame, slide, receiving platform and roller of the present invention; Figure 8 A top view of the present invention; Figure 9 For the present invention Figure 8 Sectional view at AA in the middle; Figure 10 For the present invention Figure 9 The enlarged view of point D in the middle; Figure 11 For the present invention Figure 8 Sectional view at the middle BB; Figure 12 For the present invention Figure 11 Enlarged view of point E in the middle; Figure 13 For the present invention Figure 8 Sectional view at CC; Figure 14 It is a top cross-sectional view of the present invention.

[0018] Serial number in the picture: 1. Base; 2. First frame; 201. Conveyor roller; 202. Conveyor belt; 203. Warehouse frame; 204. Articulated shaft; 205. Support block; 206. Torsion spring; 3. Airbag; 301. Vacuum generator; 302. First connecting pipe; 303. First air pipe; 304. Second air pipe; 305. Connector; 306. Electric turntable; 307. Second connecting pipe; 308. Exhaust pipe; 4. second frame; 401. rubber ring belt; 402. first gear; 403. rack; 5. Flat plate; 501. Spray hole; 502. Third connecting pipe; 6. third frame; 601. guide rail; 602. bracket; 603. first electric push rod; 604. sprocket assembly; 7. Second electric push rod; 701. Fourth frame; 702. Slide; 703. Guide platform; 704. Roller; 705. Screw; 706. Tooth groove; 707. Spline cylinder; 708. Second gear; 709. Spline shaft; 8. Diverter conveyor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Embodiment: This embodiment provides a translational conveying device for transferring electric vehicle parts. Figure 1 - Figure 14 Specifically, it includes a base 1, on which a main conveying mechanism is installed, and the main conveying mechanism includes a first frame 2 fixedly connected to the base 1, and symmetrically arranged conveying rollers 201 are rotated at both ends of the first frame 2, and a conveyor belt 202 is driven and sleeved between the two conveying rollers 201, and a plurality of evenly distributed warehouse racks 203 are installed around the outer side of the conveyor belt 202, and the warehouse rack 203 is set as a C-shaped structure, and a horizontal pushing mechanism is installed on one side of the base 1, and the horizontal pushing mechanism includes a third frame 6 fixedly connected to the base 1, and a bracket 602 is installed on the third frame 6, and the upper and lower sides of the bracket 602 are respectively fixed with first electric pushing mechanisms perpendicular to the main conveying mechanism. Rod 603, two first electric push rods 603 are respectively arranged corresponding to the storage racks 203 on the upper and lower sides of the conveyor belt 202, and a receiving mechanism corresponding to the horizontal pushing mechanism is installed on the other side of the base 1, and the receiving mechanism includes a second electric push rod 7 fixedly connected to the base 1, the second electric push rod 7 is vertically arranged, a fourth frame 701 is fixed on the telescopic end above the second electric push rod 7, and a slide 702 is installed on the fourth frame 701, a receiving platform 703 is fixed on the slide 702, and a plurality of rollers 704 perpendicular to the first electric push rod 603 are rotated in the receiving platform 703, and a diversion conveyor 8 is arranged on the side of the receiving mechanism away from the base 1.

[0021] When in use, the device is installed in a new energy electric vehicle production workshop and is used for transporting and transferring the parts used in the production of electric vehicles. During the transfer and transportation of the parts, a production line-style production is realized. A main transportation route for electric vehicle parts is formed by the main transportation mechanism. During the actual operation process, a servo motor for driving the rotation of the conveying roller 201 is installed outside the first frame 2. After the servo motor is powered on and started, it drives the conveying roller 201 to drive the conveyor belt 202 to rotate continuously and stably in one direction. The top of the conveyor belt 202 rotates from front to back, and the bottom of the conveyor belt 202 rotates from back to front, so that a large number of bin racks 203 located on the top of the conveyor belt 202 move steadily from front to back, and a large number of bin racks 203 located on the bottom of the conveyor belt 202 move steadily from back to front.

[0022] During the use process, the staff place the first parts one by one into the large number of continuously moving backward bin racks 203 at the top of the conveyor belt 202 from the front end of the device. Through the backward movement of the large number of bin racks 203 at the top of the conveyor belt 202, the stable transportation of the first parts is realized. The staff place the second parts one by one into the large number of continuously moving forward bin racks 203 at the bottom of the conveyor belt 202 from the rear end of the device. Through the forward movement of the large number of bin racks 203 at the bottom of the conveyor belt 202, the stable transportation of the second parts is realized. With the help of the large number of evenly distributed bin racks 203, the upper and lower sides of a single main transportation mechanism can be used for transporting parts at the same time, and the stable transportation of two different parts can be realized, and the two parts will not be mixed and interfered with each other. Compared with the existing technology in which a single conveying device can only transport one kind of part, the device can effectively reduce the use cost during the transportation of multiple parts. And the staff can stack multiple main transportation mechanisms up and down according to actual needs, which is beneficial to realizing the integrated transfer and transportation of multiple parts in the limited space in the workshop.

[0023] When the parts are placed in the warehouse rack 203 and are transferred and transported under the drive of the conveyor belt 202, the parts placed in the warehouse rack 203 can be transferred to the receiving platform 703 with the help of the cooperation of the horizontal pushing mechanism and the receiving mechanism. In this process, if it is necessary to transfer the first part transported on the top of the conveyor belt 202, the fourth frame 701 is powered on and started, and the top of the receiving platform 703 is adjusted to the state of being aligned with the warehouse rack 203 on the top of the conveyor belt 202 by moving the telescopic end of the fourth frame 701, and then the first electric push rod 603 on the top is powered on and started to quickly push the warehouse rack 203. 03 is moved horizontally, and the parts are transferred from the shelf 203 to the top of the receiving platform 703. During the transfer process, with the help of the rolling guidance of many rollers 704 rotatably installed on the top of the receiving platform 703, the smoothness of the transfer of the parts to the receiving platform 703 can be improved. Similarly, when it is necessary to transfer the second part transported at the bottom of the conveyor belt 202, it is only necessary to adjust the receiving platform 703 to align with the shelf 203 at the bottom of the conveyor belt 202, and with the help of the first electric push rod 603, the operation of transferring the second part to the receiving platform 703 can be realized.

[0024] After the first component or the second component is transferred to the receiving platform 703, with the help of the telescopic adjustment of the fourth frame 701, the receiving platform 703 can be aligned with the diverter conveyor 8, and the transferred first component or the second component can be received on the diverter conveyor 8 for continued transportation. The end of the diverter conveyor 8 can be connected to the workstation where the staff assembles the components. The number of horizontal pushing mechanisms, receiving mechanisms and diverter conveyors 8 is set according to the number of assembly stations. Different components can be diverted and transported through this device, and different components can be conveniently and efficiently fed and transported to each assembly station, which is convenient for the staff to efficiently assemble and produce different components, which is beneficial to improving the overall production efficiency.

[0025] In the specific implementation process, Figure 4 , Figure 10 and Figure 11As shown in the figure, a number of evenly distributed hinge shafts 204 are installed around the outer side of the conveyor belt 202. A number of hinge shafts 204 correspond to a number of bin racks 203 one by one. The bin racks 203 are hinged to the conveyor belt 202 through the hinge shafts 204. Support blocks 205 are fixed on the conveyor belt 202 on both sides of each hinge shaft 204. Two torsion springs 206 elastically supported between the conveyor belt 202 and the bin rack 203 are installed at each hinge shaft 204, and the elastic support directions of the two torsion springs 206 are opposite. When the device is in use, through the continuous rotation of the conveyor belt 202, the conveyance of a number of bin racks 203 on its outer side is realized. With the help of the hinge shafts 204, the bin racks 203 are rotationally connected to the outer surface of the conveyor belt 202, so that when the bin rack 203 is driven to the bending position at the end of the conveyor belt 202, the connection between the bin rack 203 and the conveyor belt 202 will not affect the rotation of the bending position of the conveyor belt 202. By installing two symmetrically arranged torsion springs 206 at each hinge shaft 204, and the elastic support directions of the two torsion springs 206 are opposite, this can ensure that the bin rack 203 is stably perpendicular to the outer surface of the conveyor belt 202 to a certain extent. With the cooperation of the support blocks 205 to support the bin rack 203, when the bin rack 203 is driven to move straight at the top or bottom of the conveyor belt 202, it can be more stable, which is beneficial to ensuring the stability of the device to drive a number of bin racks 203 to move through the continuous rotation of the conveyor belt 202 and realizing the stability during the conveyance of parts.

[0026] In the specific implementation process, as Figure 2 - Figure 4 、 Figure 8 、 Figure 10 and Figure 13 - Figure 14 shown, air bags 3 are fixed on both the upper and lower sides of the bin rack 203. Vacuum generators 301 corresponding to a number of bin racks 203 are fixed on the conveyor belt 202. The air supply port of the vacuum generator 301 is connected with a first connecting pipe 302, the air outlet of the vacuum generator 301 is connected with a first air pipe 303, the negative pressure suction port of the vacuum generator 301 is connected with a second air pipe 304, and the second air pipe 304 communicates with a second connecting pipe 307. The second connecting pipe 307 communicates with the upper and lower two air bags 3 in the same bin rack 203. The first air pipe 303 and the second air pipe 304 are arranged side by side and are jointly connected with a connector 305. An electric turntable 306 rotates in the connector 305, and an exhaust pipe 308 is fixedly communicated on the electric turntable 306. The second connecting pipe 307 is also fixedly communicated on the electric turntable 306 and is arranged side by side with the exhaust pipe 308. The connection parts of the first air pipe 303, the second air pipe 304 and the connector 305, and the connection parts of the second connecting pipe 307, the exhaust pipe 308 and the electric turntable 306 all present a central axis symmetric structure and are mutually adapted.

[0027] When the device is in use, in order to ensure the stability of the parts when they are placed in the warehouse rack 203 and transported, the device is provided with airbags 3 on the upper and lower sides of the warehouse rack 203. By inflating the airbags 3, the parts are wrapped during the transportation process, and the stability and safety of the parts when they are transported by the main conveying mechanism are improved. The first connecting pipe 302 is externally connected to the air pump, and the high-speed airflow is blown into the vacuum generator 301 through the first connecting pipe 302. With the help of the Bernoulli effect, the airflow forms a low-pressure area in the vacuum generator 301, and finally a negative pressure adsorption airflow exists in the second air pipe 304 connected to the negative pressure suction port of the vacuum generator 301, and the airflow entering the vacuum generator 301 is discharged through the first air pipe 303 connected to the air outlet. When the parts are not placed in the warehouse rack 203, the second connecting pipe 307 is connected to the second air pipe 304, and the exhaust pipe 308 is connected to the first air pipe 303. The gas in the airbag 3 is extracted by negative pressure suction, so that the airbag 3 is in a flat state.

[0028] When the parts are placed inside the shelf 203, the corresponding electric turntable 306 is powered on and started, and the electric turntable 306 rotates 180° in the connector 305 to replace the connection positions of the second connecting pipe 307, the exhaust pipe 308 and the electric turntable 306. Under this operation, the second connecting pipe 307 is connected to the first air pipe 303, and the exhaust pipe 308 is connected to the second air pipe 304, so that the air bag 3 is filled with gas and expanded, thereby achieving the packaging restriction of the parts in the shelf 203 and ensuring the stability and protection of the parts during the transportation process. When the parts need to be transferred from the shelf 203, the electric turntable 306 is started and rotated 180° again, so that the second connecting pipe 307 is re-connected with the second air pipe 304, and the exhaust pipe 308 is re-connected with the first air pipe 303, and the air in the air bag 3 is extracted, so that the packaging of the parts in the shelf 203 can be released, and the operation is convenient and efficient.

[0029] In the specific implementation process, Figure 3 , Figure 4 and Figure 13As shown in the figure, a second frame 4 arranged side by side with the first frame 2 is fixed on the base 1. A rubber ring belt 401 with the same length as the conveyor belt 202 is rotatably sleeved on the second frame 4, and the rubber ring belt 401 is slidably and sealingly connected to the second frame 4. The first connecting pipe 302 is fixedly communicated with the rubber ring belt 401. At both ends of the second frame 4, first gears 402 located inside the rubber ring belt 401 are rotated. The two first gears 402 are coaxially connected to the two conveyor rollers 201 respectively. A rack 403 is fixedly wound around the inner side of the rubber ring belt 401, and the rack 403 is meshingly sleeved outside the two first gears 402. When the device is in use, after the conveyor roller 201 is driven to rotate, it will drive the first gear 402 fixedly connected to its end to rotate. By means of the tooth engagement between the first gear 402 and the rack 403, the rack 403 is driven to drive the rubber ring belt 401 to rotate stably. The outer diameter of the first gear 402 is the same as the outer diameter of the conveyor roller 201, and the circumference of the rubber ring belt 401 is the same as the circumference of the conveyor belt 202. This enables the rubber ring belt 401 to maintain a state of synchronous rotation with the conveyor belt 202 during operation. The air flow provided by the external air pump first enters the closed space formed by the second frame 4 and the rubber ring belt 401, and then is transferred and conveyed through the first connecting pipe 302 and enters the vacuum generator 301. During the process of the conveyor belt 202 continuously rotating and driving a number of vacuum generators 301 to move orderly, the rubber ring belt 401 will drive the first connecting pipe 302 to move synchronously, effectively ensuring the stability of the device during actual use when supplying air to a number of continuously moving vacuum generators 301.

[0030] In the specific implementation process, such as Figure 4 、 Figure 10 and Figure 13As shown, a flat plate 5 is fixed in the first frame 2 and is in contact with the inner end walls of the upper and lower sides of the conveyor belt 202. A plurality of evenly distributed spray holes 501 are provided on the inner end wall of the conveyor belt 202. A third connecting pipe 502 is connected between the first air pipe 303 and the numerous spray holes 501. When the device is in use, due to the existence of the flat plate 5, the top of the conveyor belt 202 can be supported to ensure the stability of the numerous warehouse racks 203 when loading parts on the top of the conveyor belt 202. During the conveying process, the high-speed airflow ejected from the first air pipe 303 is connected through the third connecting pipe 502 and transported to the numerous evenly distributed spray holes 501 for spraying. The spray holes 501 spray the high-speed airflow on the upper and lower surfaces of the flat plate 5. Under the obstruction and guidance of the flat plate 5, the high-speed airflow is ejected from the first air pipe 303. A high-speed air flow layer is formed between the conveyor belt 202 and the upper and lower surfaces of the flat panel 5. The upper layer of the conveyor belt 202 is not in direct contact with the upper surface of the flat panel 5 due to the support of the air flow layer. In the process of ensuring the straight transportation of the storage rack 203 carried by the top of the conveyor belt 202, the friction resistance between the top of the conveyor belt 202 and the flat panel 5 can be greatly reduced. The bottom of the conveyor belt 202 and the lower surface of the flat panel 5 maintain a stable connection due to the Bernoulli effect formed by the air flow layer, so that the bottom of the conveyor belt 202 can also carry a large number of storage racks 203 for straight transportation. With mutual cooperation, the stability of the device is guaranteed to a certain extent when it passes through a large number of storage racks 203 to form two parts transportation routes on the upper and lower sides of the conveyor belt 202.

[0031] In the specific implementation process, Figure 3 and Figure 5 - Figure 8 As shown, a guide rail 601 parallel to the conveyor belt 202 is fixed in the third frame 6, a bracket 602 is fixedly connected to the sliding end of the guide rail 601, a sprocket assembly 604 parallel to the guide rail 601 is installed in the third frame 6, and one side of the sprocket assembly 604 is fixedly connected to the bracket 602, a fourth frame 701 is parallel to the conveyor belt 202, a slide 702 is slidably installed on the fourth frame 701, a screw rod 705 parallel to the fourth frame 701 is rotated, and the screw rod 705 is connected to the slide 702 Threaded connection, when the device is in use, a servo motor for driving the sprocket assembly 604 is installed on the third frame 6, and a servo motor for driving the screw rod 705 is installed on the fourth frame 701. Through the rotation of the chain in the sprocket assembly 604, the bracket 602 can be driven to slide back and forth along the guide rail 601. Similarly, through the rotation of the screw rod 705, under the threaded engagement between the screw rod 705 and the slide 702, the slide 702 can be driven to drive the receiving platform 703 to move back and forth on the fourth frame 701.

[0032] During the use of the device, when the parts placed on the warehouse rack 203 are transferred through the cooperation of the horizontal pushing mechanism and the receiving mechanism, the first electric push rod 603 is driven by the sprocket assembly 604, and the receiving platform 703 is driven by the rotation of the screw rod 705. The warehouse rack 203 corresponding to the parts to be transferred can be kept moving in the same direction and speed for a short period of time. During the transfer process, the first electric push rod 603, the parts on the warehouse rack 203, and the receiving platform 703 remain in a relatively static state. Without affecting the main conveying mechanism, the parts can be transferred from the warehouse rack 203 to the receiving platform 703 more smoothly. The operation is efficient and stable, which is conducive to improving the flexibility of the device in transporting electric vehicle parts in the workshop.

[0033] In the specific implementation process, Figure 3 , Figure 6 - Figure 7 and Figure 12 As shown, a plurality of rollers 704 are transmission-connected, one of which has a tooth groove 706 formed around its cylindrical surface, a spline cylinder 707 rotates in the slide 702, and a second gear 708 meshing with the tooth groove 706 is fixed on the spline cylinder 707, a spline shaft 709 parallel to the fourth frame 701 rotates in the fourth frame 701, and the spline shaft 709 slides and penetrates in the spline cylinder 707, when the device is in use, a servo motor for driving the spline shaft 709 is installed on the fourth frame 701, and when the parts are transferred to the receiving platform 703, in order to facilitate the parts to be transferred from the receiving platform 703 to the diversion conveyor 8 more smoothly, when the top of the receiving platform 703 is aligned with the diversion conveyor 8, the staff can control the servo motor to start, drive the spline shaft 709 to rotate, and drive the spline shaft 709 sleeved on the outside with the help of the spline shaft 709. The spline cylinder 707 on the side rotates, and then drives the second gear 708 to rotate. With the help of the meshing of the second gear 708 and the tooth groove 706, and the transmission connection between the numerous rollers 704, the numerous rollers 704 are driven to rotate synchronously, and the parts placed thereon are smoothly transferred to the diversion conveyor 8. The operation is convenient and efficient. Under systematic control, efficient and accurate transfer and transportation of parts can be achieved. The spline cylinder 707 is slidably sleeved on the outer side of the spline shaft 709. The internal size of the spline cylinder 707 is adapted to the outer size of the spline shaft 709. This enables the slide 702 to drive the spline cylinder 707 to slide synchronously on the outer side of the spline shaft 709 when sliding on the fourth frame 701. The transmission connection between the spline cylinder 707 and the spline shaft 709 is not affected, which is conducive to ensuring the stability and convenience of the device when transmitting rotational power to the numerous rollers 704.

[0034] Specifically, the working principle and operation method of the present invention are as follows: The device is set up in a production workshop and is used for transferring and conveying electric vehicle parts. During operation, the conveying roller 201 is driven to rotate by a servo motor, driving the conveyor belt 202 to drive a large number of warehouses 203 to move continuously and stably. The warehouse 203 is used to place parts. Through the loading of the warehouse 203, two conveying routes with opposite conveying directions are formed on the upper and lower sides of each main conveying mechanism. During the conveying process, the rubber ring belt 401 in the second frame 4 is driven by the meshing of the first gear 402 and the rack 403 to maintain a synchronous rotation state with the conveyor belt 202. The airflow supplied by the external air pump first enters the independent space formed by the second frame 4 and the rubber ring belt 401, and then enters the vacuum generator 301 through the transportation of the first connecting pipe 302. After being output through the first air pipe 303, it can enter the airbag 3 with the help of the connection of the second connecting pipe 307. By inflating the airbag 3, the parts in the warehouse 203 are packaged and conveyed, ensuring the safety and stability of the parts during the transportation process. When the parts need to leave the warehouse 203, they can be removed by rotating the electric turntable 306. , connect the second connecting pipe 307 with the second air pipe 304, extract the air in the airbag 3, and release the wrapping of the parts in the shelf 203. During the operation of the main conveying mechanism, through the connection of the third connecting pipe 502, the high-speed airflow ejected from the first air pipe 303 can be sprayed on the upper and lower surfaces of the flat plate 5 through the spray hole 501, forming an airflow layer between the conveyor belt 202 and the upper and lower surfaces of the flat plate 5. With the support and adsorption of the airflow layer, the straightness of the upper and lower sides of the conveyor belt 202 during the conveying process is guaranteed. When the horizontal pushing mechanism and the guide machine are used When the structure cooperates to transfer the parts in the warehouse rack 203, the first electric push rod 603 and the receiving platform 703 are driven to briefly keep moving in the same direction and speed as the corresponding warehouse rack 203. During this process, the first electric push rod 603 quickly pushes the parts in the corresponding warehouse rack 203 onto the receiving platform 703, and then with the help of the rotation of many rollers 704 on the receiving platform 703, when the receiving platform 703 is docked with the diversion conveyor 8, the parts are transferred from the receiving platform 703 to the diversion conveyor 8, thereby realizing the diversion transportation of the parts.

[0035] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A translation conveying device for transferring electric vehicle parts, comprising a base (1), characterized in that: A main conveying mechanism is installed on the base (1), and the main conveying mechanism comprises a first frame (2), two ends of the first frame (2) are symmetrically arranged with conveying rollers (201), a conveying belt (202) is connected between the two conveying rollers (201), and a plurality of evenly distributed storage racks (203) are installed around the outer side of the conveying belt (202), and the storage rack (203) is set as a C-shaped structure, a horizontal push mechanism is installed on one side of the base (1), and the horizontal push mechanism comprises a third frame (6), a bracket (602) is installed on the third frame (6), and the upper and lower sides of the bracket (602) are A first electric push rod (603) perpendicular to the main conveying mechanism is respectively fixed, and a receiving mechanism corresponding to the horizontal pushing mechanism is installed on the other side of the base (1), and the receiving mechanism includes a second electric push rod (7), a fourth frame (701) is fixed on the telescopic end above the second electric push rod (7), and a slide (702) is installed on the fourth frame (701), a receiving platform (703) is fixed on the slide (702), and a plurality of rollers (704) perpendicular to the first electric push rod (603) rotate inside the receiving platform (703), and a diversion conveyor (8) is arranged on one side of the receiving mechanism.

2. The translation conveying device for transferring electric vehicle parts according to claim 1, characterized in that: A plurality of evenly distributed hinge shafts (204) are installed around the outer side of the conveyor belt (202), and the plurality of hinge shafts (204) correspond one-to-one to the plurality of storage racks (203). The storage racks (203) are hinged to the conveyor belt (202) via the hinge shafts (204), and support blocks (205) arranged on both sides of each hinge shaft (204) are fixed to the conveyor belt (202).

3. The electric vehicle parts transfer translation conveying device according to claim 2, characterized in that: Two torsion springs (206) elastically supported between the conveyor belt (202) and the storage rack (203) are installed at each hinge shaft (204), and the elastic supporting directions of the two torsion springs (206) are opposite.

4. The electric vehicle parts transfer translation conveying device according to claim 1, characterized in that: Air bags (3) are fixed on both upper and lower sides of the storage rack (203); vacuum generators (301) corresponding to the plurality of storage racks (203) are fixed on the conveyor belt (202); an air supply port of the vacuum generator (301) is connected to a first connecting pipe (302); an air outlet of the vacuum generator (301) is connected to a first air pipe (303); a negative pressure suction port of the vacuum generator (301) is connected to a second air pipe (304); the second air pipe (304) is connected to a second connecting pipe (307); and the second connecting pipe (307) is connected to two upper and lower air bags (3) in the same storage rack (203).

5. The translation conveying device for transferring electric vehicle parts according to claim 4, characterized in that: The first air pipe (303) and the second air pipe (304) are arranged side by side and are connected to a connector (305). An electric turntable (306) rotates inside the connector (305), and an exhaust pipe (308) is fixedly connected to the electric turntable (306). The second connecting pipe (307) is also fixedly connected to the electric turntable (306) and arranged side by side with the exhaust pipe (308). The connection between the first air pipe (303), the second air pipe (304) and the connector (305), and the connection between the second connecting pipe (307), the exhaust pipe (308) and the electric turntable (306) are all symmetrical structures about the central axis and are compatible with each other.

6. The electric vehicle parts transfer translation conveying device according to claim 4, characterized in that: A second frame (4) arranged side by side with the first frame (2) is fixed on the base (1); a rubber ring belt (401) having the same length as the conveyor belt (202) is rotatably sleeved on the second frame (4); the rubber ring belt (401) and the second frame (4) are slidably sealed and connected; the first connecting pipe (302) is fixedly connected to the rubber ring belt (401); first gears (402) located inside the rubber ring belt (401) are rotatably provided at both ends of the second frame (4); two first gears (402) are coaxially connected to two conveyor rollers (201) respectively; a rack (403) is fixedly provided around the inner side of the rubber ring belt (401); and the rack (403) is meshingly sleeved on the outer sides of the two first gears (402).

7. The electric vehicle parts transfer translation conveying device according to claim 4, characterized in that: A flat plate (5) is fixed inside the first frame (2) and is in contact with the inner end walls of the upper and lower sides of the conveyor belt (202). The inner end wall of the conveyor belt (202) is provided with a plurality of evenly distributed spray holes (501). A third connecting pipe (502) is connected between the first air pipe (303) and the plurality of spray holes (501).

8. The translation conveying device for transferring electric vehicle parts according to claim 1, characterized in that: A guide rail (601) parallel to the conveyor belt (202) is fixed in the third frame (6), the bracket (602) is fixedly connected to the sliding end of the guide rail (601), a sprocket assembly (604) parallel to the guide rail (601) is installed in the third frame (6), and one side of the sprocket assembly (604) is fixedly connected to the bracket (602).

9. The translation conveying device for transferring electric vehicle parts according to claim 8, characterized in that: The fourth frame (701) is parallel to the conveyor belt (202), the slide (702) is slidably mounted on the fourth frame (701), a screw rod (705) parallel to the fourth frame (701) is rotated inside the fourth frame (701), and the screw rod (705) is threadedly connected to the slide (702).

10. The translation conveying device for transferring electric vehicle parts according to claim 9, characterized in that: The plurality of rollers (704) are transmission-connected, wherein a tooth groove (706) is formed around the cylindrical surface of one of the rollers (704), a spline cylinder (707) rotates inside the slide (702), and a second gear (708) meshing with the tooth groove (706) is fixed on the spline cylinder (707), and a spline shaft (709) parallel to the fourth frame (701) rotates inside the fourth frame (701), and the spline shaft (709) slides and penetrates the spline cylinder (707).

Images