Automatic conveying equipment and fully automatic production system

Abstract

The present invention discloses an automatic conveying device and a fully automatic production system. The automatic conveying device includes a base frame and a first conveying device and a second conveying device respectively mounted on the base frame. The base frame is formed with a first discharge port and a second discharge port. The first conveying device includes a rotating conveying assembly, a linear conveying assembly, and a lifting conveying assembly. The rotating conveying assembly includes a rotating drive member and a rotating frame transmission-connected to the rotating drive member, and a first conveying member is disposed on the rotating frame. The linear conveying assembly includes a first drive member and a second conveying member transmission-connected to the first drive member. The lifting conveying assembly includes a lifting drive member and a lifting frame connected to the lifting drive member, and a third conveying member is mounted on the lifting frame. The second conveying device is located below the rotating conveying assembly. The automatic conveying device has the advantages of low labor intensity, can save manpower, and ensures that the injection molding material is not contaminated.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic conveying equipment, and in particular to automatic conveying equipment and a fully automatic production system. Background Art

[0002] As consumer spending rises, car purchasing requirements become increasingly diverse. To enhance market competitiveness and meet customer needs, new models are being released more frequently and in a wider variety of styles. Like many other vehicle and parts manufacturers, the production of automotive bumper parts is labor-intensive. However, the proportion of effective work in this process is relatively low, while ineffective tasks such as moving and handling remain high, severely impacting overall production efficiency.

[0003] The bumper injection molding project in our molding workshop adopts a universal vehicle model production model. The injection molding machine can produce both bumper materials that need to be painted (supplied to the painting project, and after spraying the paint, it is transported to the final assembly line for installation on the vehicle), and bumper decorative parts that do not require painting (supplied to the final assembly project and directly installed on the vehicle). At the same time, it continues to produce bumper materials for models that have been discontinued (for 4S stores to provide to customers). The current common practice in the industry is: 1. The injection molding machine produces bumper materials that need to be painted. The operator places the bumper materials on a trolley and transports them to the spraying project for spraying; 2. The injection molding machine produces bumper materials that do not require painting. The operator loads them onto a trolley and transports them to the final assembly line for assembly; 3. The injection molding machine produces bumper materials for discontinued models. The operator loads them onto a trolley and then transports them to the 4S store for delivery to the customer. Since operators frequently come into contact with injection molding materials and need to transfer trolleys and other operations, the labor intensity is high and classification is inconvenient. In addition, the environmental dust level in the injection molding area is high, which causes pollution to the corresponding bumper materials that need to be sprayed, thereby affecting the coating qualification rate.

[0004] Therefore, it is necessary to provide a new automatic conveying equipment and a fully automatic production system to solve some of the above technical problems. Summary of the Invention

[0005] The main purpose of the present invention is to provide an automatic conveying device and a fully automatic production system, aiming to solve the technical problems of high labor intensity, inconvenient classification and easy pollution caused by manual transfer of bumper materials.

[0006] To achieve the above-mentioned objectives, according to one aspect of the present invention, the present invention provides an automatic conveying equipment, including a base frame and a first conveying device and a second conveying device respectively installed on the base frame, the base frame forming a first discharge port and a second discharge port; the first conveying device includes a rotating conveying assembly, a linear conveying assembly and a lifting conveying assembly, the rotating conveying assembly includes a rotating drive member and a rotating frame transmission-connected to the rotating drive member, and the rotating frame is provided with a first conveying member; the linear conveying assembly includes a first drive member and a second conveying member transmission-connected to the first drive member, the lifting conveying assembly includes a lifting drive member and a lifting frame connected to the lifting drive, and a third conveying member is installed on the lifting frame to transport the workpiece to be transported placed on the first conveying member through the second conveying member and the third conveying member in sequence and then transported from the first discharge port to the second conveying device; the second conveying device is located below the rotating conveying assembly, the second conveying device includes a second drive member and a fourth conveying member transmission-connected to the second drive member, and the second drive member is used to transport the workpiece to be transported placed on the fourth conveying member to the second discharge port.

[0007] In one embodiment, the rotating drive member includes a rotating motor and a turntable rotatably connected to the rotating motor, the rotating frame is installed on the turntable, and the first conveying member includes a first conveying motor and a transmission member transmission-connected to the first conveying motor, and the transmission member is used to place the workpiece to be transported.

[0008] In one embodiment, the rotary conveying assembly further includes a first telescopic drive member, comprising a first telescopic motor, a first hinge plate, a first connecting rod, and a first bracket. The output shaft of the first telescopic motor is hingedly connected to the first hinge plate, the first hinge plate is hingedly connected to the first connecting rod, the end of the first connecting rod away from the first hinge plate is connected to the first bracket, and the first conveying member is mounted on the first bracket. There are two of each of the first connecting rod, the first bracket, and the first conveying member, with two first connecting rods disposed at either end of the first hinge plate, and two brackets connected to the two first connecting rods, respectively, so that the first telescopic motor drives the two first brackets to move closer or farther apart.

[0009] In one embodiment, the first bracket is slidably mounted on the rotating frame.

[0010] In one embodiment, the linear conveying assembly also includes a second telescopic drive member, the second telescopic drive includes a second telescopic motor, and a hinge member hinged to the output shaft of the second telescopic motor. The hinge member includes two second hinge plates, two second connecting rods and two second brackets that are cross-arranged and hinged at the same hinge point with the second telescopic motor, wherein one second connecting rod connects one second bracket and one second hinge plate, and another second connecting rod connects another second bracket and another second hinge plate. The number of second conveying members is two, and two second conveying members are respectively installed on two second brackets, and then the two second conveying members are driven relatively close or away by the second telescopic motor.

[0011] In one embodiment, the number of the hinges is two, and the two hinges are arranged at intervals along the conveying direction of the second conveying member. The two hinges are connected by a connecting rod, and one of the hinges is hinged to the second telescopic motor so that the second telescopic motor can simultaneously drive the two hinges to move, thereby making the two second conveying members relatively close to or away from each other.

[0012] In one embodiment, the lifting and conveying assembly also includes a third telescopic driving member, and the third telescopic driving member includes a third telescopic motor, a third hinge plate, a third connecting rod and a third bracket. The output shaft of the third telescopic motor is hinged to the third hinge plate, and the third hinge plate is also hinged to the third connecting rod. The end of the third connecting rod away from the third hinge plate is connected to the third bracket, and the third conveying member is installed on the third bracket.

[0013] In one embodiment, the rotating conveying component also includes a first alignment sensor, which is connected to the first telescopic drive component signal; the linear conveying component also includes a second alignment sensor, which is connected to the second telescopic drive component signal; the lifting conveying component also includes a third alignment sensor, which is connected to the third telescopic drive component signal.

[0014] According to one aspect of the present invention, the present invention also provides a fully automatic production system, which includes the automatic conveying equipment described above and also includes injection molding production equipment, and the injection molding production equipment is signal-connected to the automatic conveying equipment.

[0015] In the above scheme, the automatic conveying equipment includes a base frame and a first conveying device and a second conveying device respectively installed on the base frame, and the base frame is formed with a first discharge port and a second discharge port; the first conveying device includes a rotating conveying assembly, a linear conveying assembly and a lifting conveying assembly, the rotating conveying assembly includes a rotating drive member and a rotating frame transmission-connected to the rotating drive member, and the rotating frame is provided with a first conveying member; the linear conveying assembly includes a first drive member and a second conveying member transmission-connected to the first drive member, the lifting conveying assembly includes a lifting drive member and a lifting frame connected to the lifting drive member, and a third conveying member is installed on the lifting frame to transport the workpiece to be transported placed on the first conveying member through the second conveying member and the third conveying member in sequence and then transported from the first discharge port to the second conveying device; the second conveying device is located below the rotating conveying assembly, the second conveying device includes a second drive member and a fourth conveying member transmission-connected to the second drive member, and the second drive member is used to transport the workpiece to be transported placed on the fourth conveying member to the second discharge port. The base frame is also formed with a first feed port and a second feed port. The rotary conveying assembly is arranged at the first feed port, and the second conveying device is arranged at the second feed port. For materials such as bumpers that need to be painted, they are directly transported to the spray room through the first conveying device without contacting people; for the production of non-painted bumper decorative parts and injection molding materials shipped to 4S stores, they are transported to the second discharge port through the second conveying device so that the operator can load the materials onto the trolley. Specifically, for materials such as bumpers that need to be painted, the rotary conveying assembly can drive the rotary frame to rotate through the rotary drive member, adjust the first conveying member to a position suitable for receiving the workpiece to be transported, and after receiving the workpiece, rotate it to a position convenient for docking with the second conveying member, transfer the workpiece from the first conveying member to the second conveying member, and then transfer the workpiece on the second conveying member to the third conveying member through the driving action of the first drive member. Then, the workpiece is transported downward to the first discharge port through the driving action of the lifting drive member. The position of the first discharge port is set relatively low, mainly to facilitate the removal of the workpiece. An AGV trolley can also be set up at the first discharge port to facilitate the automatic reception of workpieces and realize fully automated production. For non-painted bumper decorative parts and injection molding materials transported to 4S stores, they can be directly transported to the second discharge port position through the second conveying device. This invention effectively solves the problem of classified transportation of bumper materials with different needs by setting a first conveying device and a second conveying device and connecting the injection molding production equipment. It also effectively solves the problem of low coating qualification rate caused by contamination of injection molding materials, eliminates bumps and scratches caused by manual handling and deformation of products, and saves production personnel. This invention has the advantages of low labor intensity, can save personnel and ensure that injection molding materials are not contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 A schematic structural diagram of an automatic conveying device according to an embodiment of the present invention;

[0018] Figure 2 This is another structural schematic diagram of the automatic conveying equipment according to an embodiment of the present invention;

[0019] Figure 3 A structural schematic diagram of a rotary conveying assembly of an automatic conveying device according to an embodiment of the present invention;

[0020] Figure 4 This is a schematic structural diagram of the rotary conveying assembly and the second conveying device of the automatic conveying equipment according to an embodiment of the present invention;

[0021] Figure 5 A schematic structural diagram of a linear conveying assembly of an automatic conveying device according to an embodiment of the present invention;

[0022] Figure 6 This is another structural schematic diagram of the linear conveying assembly of the automatic conveying equipment according to an embodiment of the present invention;

[0023] Figure 7 This is a schematic structural diagram of the lifting and conveying assembly of the automatic conveying equipment according to an embodiment of the present invention.

[0024] Description of Figure Numbers:

[0025] 100. Rotating conveying assembly; 200. Linear conveying assembly; 300. Lifting conveying assembly; 400. Second conveying device; 500. Base frame; 600. First telescopic driving member; 700. Second telescopic driving member; 800. Third telescopic driving member; 3. Rotating driving member; 31. Rotating motor; 32. Turntable; 4. Rotating frame; 5. First conveying member; 6. Second conveying member; 7. Third conveying member; 8. Fourth conveying member; 9. First driving member; 11. Lifting driving member; 12. Lifting frame; 13. Second driving member; 14. First telescopic motor; 15. First hinge plate; 16. First connecting rod; 18. Second telescopic motor; 19. Hinge; 20. Second hinge plate; 21. Second connecting rod; 23. Third telescopic motor; 24. Third hinge plate; 25. Third connecting rod; 26. Connecting rod; 27. AGC trolley.

[0026] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, the terms "first," "second," and so on, used in this disclosure are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referenced. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this disclosure, "plurality" means at least two, such as two or three, unless otherwise specifically defined.

[0030] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0031] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] Please refer to Figures 1 to 7According to one aspect of the present invention, an automatic conveying device is provided, comprising a base frame 500 and a first conveying device and a second conveying device 400 respectively mounted on the base frame 500, wherein the base frame 500 is formed with a first discharge port and a second discharge port; the first conveying device comprises a rotating conveying assembly 100, a linear conveying assembly 200 and a lifting conveying assembly 300, the rotating conveying assembly 100 comprises a rotating driving member 3 and a rotating frame 4 connected to the rotating driving member 3 in a transmission manner, and a first conveying member 5 is provided on the rotating frame 4; the linear conveying assembly 200 comprises a first driving member 9 and a first driving member 9 connected to the first driving member 9 in a transmission manner The second conveying member 6, the lifting conveying assembly 300 includes a lifting drive member 11 and a lifting frame 12 connected to the lifting drive member 11, and the lifting frame 12 is installed with a third conveying member 7 to convey the workpiece to be transported placed on the first conveying member 5 through the second conveying member 6 and the third conveying member 7 in sequence to the first discharge port; the second conveying device 400 is located below the rotating conveying assembly 100, and the second conveying device 400 includes a second driving member 13 and a fourth conveying member 8 transmission-connected to the second driving member 13, and the second driving member 13 is used to convey the workpiece to be transported placed on the fourth conveying member 8 to the second discharge port.

[0033] In the above embodiment, a first feed port and a second feed port are also formed on the base frame 500, the rotating conveying assembly 100 is arranged at the first feed port, and the second conveying device 400 is arranged at the second feed port. For materials such as bumpers that need to be painted, they are directly conveyed to the spray room or AGV cart through the first conveying device without contacting people; for the production of non-painted bumper decorative parts and injection molding materials transported to 4S stores, they are conveyed to the second discharge port through the second conveying device 400 so that the operator can load the materials onto the trolley. Specifically, for materials such as bumpers that need to be painted, the rotating conveying assembly 100 can drive the rotating frame 4 to rotate through the rotating driving member 3, adjust the first conveying member 5 to a position suitable for receiving the workpiece to be transported, and then rotate it to a position convenient for docking with the second conveying member 6 after receiving the workpiece, and transfer the workpiece from the first conveying member 5 to the second conveying member 6. Then, through the driving action of the first driving member 9, the workpiece on the second conveying member 6 is transferred to the third conveying member 7, and then the workpiece is transported downward to the first discharge port through the driving action of the lifting driving member 11. The position of the first discharge port is set relatively low, mainly to facilitate the removal of the workpiece. An AGV trolley 27 can also be set at the first discharge port to facilitate automatic reception of workpieces and realize fully automated production. For non-painted bumper decorative parts and injection molding materials transported to 4S stores, they can be directly transported to the second discharge port position through the second conveying device 400. This embodiment effectively solves the problem of classified transportation of bumper materials with different requirements by providing a first conveying device and a second conveying device 400, which are connected to the injection molding production equipment. It also effectively solves the problem of low coating qualification rate caused by contamination of injection molding materials, eliminates bumps and scratches caused by manual handling and deformation of products, and saves production personnel. This embodiment has the advantages of low labor intensity, can save personnel, and ensure that the injection molding materials are not contaminated. The lifting drive member 11 here can include a lifting motor, a gear, and a rack. The lifting motor is connected to the gear transmission, the gear and the rack are meshed, and the lifting frame is mounted on the rack.

[0034] In one embodiment, the rotary drive member 3 includes a rotary motor 31 and a turntable 32 rotatably connected to the rotary motor 31. The rotary frame 4 is mounted on the turntable 32. The first conveyor member 5 includes a first conveyor motor and a transmission member drivingly connected to the first conveyor motor. The transmission member is used to hold the workpiece to be transported. Specifically, the rotary motor 31 drives the turntable 32 to rotate, which in turn drives the rotary frame 4 and the first conveyor member 5 to rotate, facilitating the reception of the workpiece and alignment with the second conveyor member 6. The transmission member can be a conveyor belt or a conveyor chain. The first conveyor motor is disposed on both sides of the transmission member, and its rotation drives the transmission member to move, thereby transporting the workpiece to be transported.

[0035] In one embodiment, the rotary conveying assembly 100 further includes a first telescopic drive member 600, which includes a first telescopic motor 14, a first hinge plate 15, a first connecting rod 16, and a first bracket. The output shaft of the first telescopic motor 14 is hingedly connected to the first hinge plate 15, which is hingedly connected to the first connecting rod 16. The end of the first connecting rod 16 away from the first hinge plate 15 is connected to the first bracket, and the first conveying member is mounted on the first bracket. There are two first connecting rods 16, two first brackets, and two first conveying members 5, each of which is provided at either end of the first hinge plate 15. The two brackets are connected to the two first connecting rods 16, respectively, so that the first telescopic motor 14 drives the two first brackets to move closer or farther apart. Specifically, the output shaft of the first telescopic motor 14 is hinged to the middle of the first hinge plate 15. One end of the two first connecting rods 16 is hinged to the ends of the first hinge plate 15, and the other ends of the two first connecting rods 16 are respectively connected to the two first brackets. The first telescopic motor 14 drives the first hinge plate 15 to rotate about the hinge point, thereby rotating the two first connecting rods 16 to drive the two oppositely arranged first brackets toward or away from each other. The spacing between the two first brackets and the two first conveying members 5 can be adjusted according to the length or width of the workpiece. Specifically, the two first brackets and the two first connecting rods 16 are arranged in central symmetry with respect to the hinge point.

[0036] In one embodiment, the first bracket is slidably mounted on the rotating frame 4. To facilitate sliding of the first bracket, the first bracket can be slidably mounted on the rotating frame 4. Specifically, a slide rail can be provided on the rotating frame 4, and a slide bar that slidably cooperates with the slide rail can be provided on the first bracket.

[0037] In one embodiment, the linear conveyor assembly 200 further includes a second telescopic drive member 700, which includes a second telescopic motor 18 and a hinge member 19 hinged to the output shaft of the second telescopic motor 18. The hinge member 19 includes two second hinge plates 20, two second connecting rods 21, and two second brackets, wherein one second connecting rod 21 connects one second bracket to one second hinge plate 20, and the other second connecting rod 21 connects another second bracket to another second hinge plate 20. There are two second conveying members 6, each mounted on two second brackets. The second telescopic motor 18 drives the two second conveying members 6 toward or away from each other. The second telescopic drive member 700 also drives the two second conveying members 6 toward or away from each other via the second drive motor, thereby adjusting the spacing between the two conveying members 6 according to the length or width of the workpiece, making it suitable for workpieces of different sizes. In this embodiment, there are two second hinge plates 20. The two second hinged plates 20 are driven to rotate simultaneously by the second telescopic driving member 700, and the two second connecting rods 21 are respectively connected to one second hinged plate 20. Compared with one second hinged plate 20 driving the two second connecting rods 21 to move simultaneously, the transmission of this embodiment is more stable and the torque that can be transmitted is also greater.

[0038] In one embodiment, there are two hinges 19, which are spaced apart along the conveying direction of the second conveying member 6. The two hinges 19 are connected by a connecting rod 26, and one of the hinges 19 is hinged to the second telescopic motor 18 so that the second telescopic motor 18 can simultaneously drive the two hinges 19 to move, thereby causing the two second conveying members 6 to move relatively closer or farther apart. Due to the long length of the second bracket, driving the two second brackets to move at a single location may cause the second brackets to tilt. Therefore, two second hinges 19 are provided to drive the second brackets to move from two points on the second bracket, and the two second hinges 19 are connected by a connecting rod 26. Specifically, the connection method is hinged, and the two hinges 19 can be driven to move simultaneously by a single second telescopic motor 18, which reduces the number of second telescopic motors 18 and thus reduces manufacturing costs.

[0039] In one embodiment, the lifting and conveying assembly 300 further includes a third telescopic drive member 800, which comprises a third telescopic motor 23, a third hinge plate 24, a third connecting rod 25, and a third bracket. The output shaft of the third telescopic motor 23 is hingedly connected to the third hinge plate 24, which is further hingedly connected to the third connecting rod 25. The end of the third connecting rod 25 distal from the third hinge plate 24 is connected to the third bracket, and the third conveying member is mounted on the third bracket. The lifting and conveying assembly 300 is used to lower the workpiece to be transported from a higher location to a lower, second discharge port, facilitating subsequent transport. There are also two third brackets and third connecting rods 25. The third telescopic motor 23 can drive the two third brackets toward or away from each other, thereby adjusting the spacing between the third conveying members 7 according to the size of the workpiece to accommodate workpieces of varying sizes and enhance the applicability of the device. The specific principles are similar to those of the first telescopic drive member 600 and will not be further elaborated here.

[0040] In one embodiment, the rotating conveying assembly 100 further includes a first alignment sensor, which is signal-connected to the first telescopic drive member 600. The linear conveying assembly 200 further includes a second alignment sensor, which is signal-connected to the second telescopic drive member 700. The lifting conveying assembly 300 further includes a third alignment sensor, which is signal-connected to the third telescopic drive member 800. The first alignment sensor is used to detect the distance between two first brackets or first conveying members 5, the second alignment sensor is used to detect the distance between two second brackets or second conveying members 6, and the third alignment sensor is used to detect the distance between two third brackets or third conveying members 7. All three alignment sensors can be used to measure the distance between two relatively spaced brackets and feed the detected values ​​back to the controller. The controller compares the detected values ​​with the preset values. If they are consistent, no adjustment is required. If they are inconsistent, an adjustment command is sent to the corresponding first telescopic drive member 600, second telescopic drive member 700, or third telescopic drive member 800, which adjusts the spacing between the first bracket, second bracket, or third bracket respectively. The preset value here is the width between the two brackets set based on the workpiece size information sent from the previous injection molding process.

[0041] According to one aspect of the present invention, the present invention also provides a fully automatic production system, which includes the above-mentioned automatic conveying equipment and an injection molding production equipment, wherein the injection molding production equipment is connected to the automatic conveying equipment by signal. The injection molding production equipment is used to produce bumper materials. The injection molding production equipment and the automatic conveying equipment are remotely connected via wireless Bluetooth. Multiple sets of production plan data can be input before production. Then, according to the input production plan, the system executes the placement of the produced injection molding materials into the first conveying device or the second conveying device 400. The entire process is fully automated and has a high degree of automation. When the injection molding production equipment exchanges molds, it sends new mold information to the automatic conveying equipment. After receiving the mold information sent by the injection molding machine, the automatic conveying equipment will make corresponding condition adjustments, such as: the position of the injection molding production equipment (into the first conveying device or the second conveying device 400), the height of the lift, the spacing between the conveyed parts, etc. The fully automatic production system can automatically execute different conveying paths according to different production requirements, effectively improving production efficiency. At the same time, a production planning system and a production instruction system are designed, which are perfectly integrated with the handling robot system to achieve fully automated operation. With this improvement, operators only need to input their shift's production plan at the beginning of their shift, and the improved device will automatically execute the program based on production needs. This allows them to produce both paint-requiring bumper materials and non-painted bumper trims, as well as 4S supply parts. This effectively improves productivity and provides a valuable reference for fully automated production models in injection molding. Because the fully automated production system incorporates all the technical solutions of all the aforementioned embodiments of the injection molding equipment, it possesses at least all the beneficial effects of these solutions, which will not be detailed here.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention's description and drawings, or direct / indirect applications in other related technical fields, within the scope of the present invention are included in the patent protection scope of the present invention.

Claims

1. An automatic conveying device, characterized in that: The lifting mechanism is a lifting mechanism which is installed on the lifting mechanism, and the lifting mechanism is a lifting mechanism which is used to lift and transport the load of the load carrying item placed on the first conveying member and the second conveying member. The workpiece is sequentially conveyed through the second conveyor and the third conveyor to the first discharge port; the second conveying device is located below the rotary conveying assembly and includes a second driving member and a fourth conveying member in transmission connection with the second driving member. The second driving member is used to convey the workpiece to be transported, which is placed on the fourth conveyor, to the second discharge port; bumper materials that require painting are directly conveyed to the spray booth via the first conveyor without human contact; injection molding materials for the production of non-painted bumper trims and for delivery to 4S stores are conveyed to the second discharge port via the second conveyor so that the operator can load them onto a trolley; The linear conveying assembly further includes a second telescopic drive member, the second telescopic drive member includes a second telescopic motor, and a hinge member hinged to the output shaft of the second telescopic motor. The hinge member includes two second hinge plates, two second connecting rods, and two second brackets that are cross-arranged and hinged to the same hinge point as the second telescopic motor, wherein one second connecting rod connects one second bracket and one second hinge plate, and another second connecting rod connects another second bracket and another second hinge plate. There are two second conveying members, and the two second conveying members are respectively mounted on the two second brackets, thereby driving the two second conveying members to move closer or farther away from each other via the second telescopic motor. The rotating drive member includes a rotating motor and a turntable rotatably connected to the rotating motor, the rotating frame is installed on the turntable, and the first conveying member includes a first conveying motor and a transmission member transmission-connected to the first conveying motor, and the transmission member is used to place the workpiece to be transported.

2. The automatic conveying equipment according to claim 1, characterized in that: The rotating conveying assembly also includes a first telescopic driving member, which includes a first telescopic motor, a first hinge plate, a first connecting rod and a first bracket. The output shaft of the first telescopic motor is hinged to the first hinge plate, the first hinge plate is hinged to the first connecting rod, and the end of the first connecting rod away from the first hinge plate is connected to the first bracket. The first conveying member is installed on the first bracket.

3. The automatic conveying equipment according to claim 2, characterized in that: The number of the first connecting rod, the first bracket and the first conveying member is two, the two first connecting rods are respectively arranged at the two ends of the first hinge plate, and the two brackets are respectively connected to the two first connecting rods to drive the two first brackets to move relatively closer or farther away through the first telescopic motor.

4. The automatic conveying equipment according to claim 3, characterized in that: The first bracket is slidably mounted on the rotating frame.

5. The automatic conveying equipment according to claim 1, characterized in that: There are two hinges, which are spaced apart along the conveying direction of the second conveying member. The two hinges are connected by a connecting rod, and one of the hinges is hinged to the second telescopic motor so that the second telescopic motor can simultaneously drive the two hinges to move, thereby making the two second conveying members relatively close to or away from each other.

6. The automatic conveying equipment according to claim 2, characterized in that: The lifting and conveying assembly also includes a third telescopic driving member, which includes a third telescopic motor, a third hinge plate, a third connecting rod and a third bracket. The output shaft of the third telescopic motor is hinged to the third hinge plate, and the third hinge plate is also hinged to the third connecting rod. The end of the third connecting rod away from the third hinge plate is connected to the third bracket, and the third conveying member is installed on the third bracket.

7. The automatic conveying equipment according to claim 6, characterized in that: The rotating conveying component also includes a first alignment sensor, which is connected to the first telescopic drive component by signal. The linear conveying component also includes a second alignment sensor, which is connected to the second telescopic drive component by signal. The lifting conveying component also includes a third alignment sensor, which is connected to the third telescopic drive component by signal.

8. A fully automatic production system, characterized in that: The production system includes the automatic conveying equipment according to any one of claims 1 to 7, and also includes injection molding production equipment, and the injection molding production equipment is signal-connected to the automatic conveying equipment.

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