Multifunctional transition transfer device

Abstract

The invention belongs to the technical field of logistics automation, and particularly relates to a multifunctional transition transfer device. The device comprises a photoelectric sensor, a jacking assembly, a guide bearing, a synchronous belt conveyor, a material disc, a material blocking assembly and a conveyor support, the conveyor support serves as a device supporting body and is telescopic, the guide bearing is perpendicularly erected at the top end of the conveyor support, the synchronous belt conveyor is laid along the upper portion of the guide bearing, the material disc is placed on the synchronous belt conveyor, and the material blocking assembly is arranged on the material disc. The guide bearing provides a transition transfer path for the charging tray; the material blocking assemblies are located on the left side and the right side of the material disc, the photoelectric sensor is fixedly installed over the guide bearing through a support, the jacking assembly is arranged under the position corresponding to the photoelectric sensor, and the jacking assembly is located below the material disc. The device has the advantages of being reasonable in structure, easy and convenient to operate, high in automation degree, safe and reliable, the efficiency and accuracy of article transfer are improved, and meanwhile the safety of operators is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of logistics automation, and in particular relates to a multifunctional transition transfer device. Background Art

[0002] In the existing logistics system, the transfer of goods usually relies on equipment such as conveyor belts. However, due to the height difference between different working platforms, traditional conveyor belts often require additional mechanical devices to assist in the transition of goods. These devices are usually simple in design, lack flexibility and automation, resulting in low transfer efficiency, and are prone to misalignment or damage of goods when running at high speeds, and also pose safety risks. Summary of the invention

[0003] The technical problem solved by the present invention is to provide a multifunctional transition transfer device, which has the advantages of reasonable structure, simple operation, high degree of automation and safety and reliability, improves the efficiency and accuracy of article transfer, and ensures the safety of operators.

[0004] The technical solution adopted by the present invention is:

[0005] A multifunctional transition transfer device comprises a photoelectric sensor, a lifting assembly, a guide bearing, a synchronous belt conveyor, a material tray, a material blocking assembly, and a conveyor support. The conveyor support serves as a device support body and is retractable. The guide bearing is vertically mounted on the top of the conveyor support. The synchronous belt conveyor is laid above the guide bearing. The material tray is placed on the synchronous belt conveyor. The guide bearing provides a transition transfer path for the material tray. The material blocking assembly is located on the left and right sides of the material tray. A photoelectric sensor is fixedly installed with a bracket directly above the guide bearing. A lifting assembly is provided directly below the position corresponding to the photoelectric sensor. The lifting assembly is located below the material tray.

[0006] The conveyor support is provided with adjustable feet under it, which is convenient for adjusting the level of the four corners of the device to ensure the overall stability of the device.

[0007] The synchronous belt conveyor provides power for the lateral transportation of the material tray. The conveyor belt transmission speed is 150mm / s and the maximum load is 15kg.

[0008] Protective covers are provided at the outermost sides of both ends of the synchronous belt conveyor to prevent personnel from contacting the synchronous belt conveyor when unloading materials, thereby protecting the safety of operators.

[0009] The outermost side of the synchronous belt conveyor is provided with a side rib to ensure that the material tray does not deviate during movement.

[0010] The lifting assembly lifts the material tray and separates it from the synchronous belt conveyor to facilitate subsequent material connection. The thrust of the lifting assembly is 402N.

[0011] The material blocking assembly includes a crossbeam, a proximity sensor, a buffer pad and a fixed block. The buffer pad has a length consistent with that of the crossbeam and is fixedly mounted on the other side of the crossbeam to which the proximity sensor is connected. A proximity sensor is provided on the other side of the crossbeam, and the proximity sensor can identify that a material tray is in place. Fixed blocks are fixedly mounted on both sides of the crossbeam, and a fixed connection between the material blocking assembly and the material tray is achieved through the fixed blocks.

[0012] The material tray includes a protective pad, a handle and a bottom support plate. The material tray is placed vertically with the synchronous belt conveyor along both sides of the long side; the protective pad is fixedly mounted on the bottom support plate; a plurality of placement grooves matching the product are evenly opened on the protective pad, and handles are provided on both sides of the bottom support plate.

[0013] The material of the protective pad is a soft material without halogen elements, the bottom support plate is made of stainless steel, and the bottom is designed with positioning holes to provide precise positioning for subsequent transportation

[0014] The jacking assembly includes a locating pin, a locating plate, a fixed block, a guide shaft, a stop screw, a jacking actuator, a hydraulic buffer and a fixed mounting plate. The fixed mounting plate serves as the basis of the entire jacking assembly, and other components are mounted on the fixed mounting plate. There are 4 guide shafts in total, which are vertically and horizontally mounted on the four corners of the fixed mounting plate; the stop screw is installed in parallel with the guide shaft, and a nut with a cap is provided on the top of the stop screw; there are 4 fixed blocks in total, and both ends are respectively connected to the fixed mounting plate and the guide bearing by threads; the four corners of the bottom end of the locating plate are respectively connected to the guide shaft; the locating pins are installed at both ends of the short side of the locating plate; the upper end of the jacking actuator is connected to the bottom end of the locating plate, and is installed parallel to the guide shaft, and the locating plate is driven by hydraulic pressure to move up and down along the guide shaft; the hydraulic buffer is installed near the jacking actuator.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The present invention provides a multifunctional transition transfer device that can realize the transfer of intelligent material trays for automated production lines.

[0017] (2) The multifunctional transition transfer device provided by the present invention can improve the transfer efficiency: through the high-speed transmission (150mm / s) of the synchronous belt conveyor and the rapid response of the lifting assembly, rapid and continuous transfer of items can be achieved, significantly improving the work efficiency of the production line.

[0018] (3) The multifunctional transition transfer device provided by the present invention can enhance the transfer accuracy: the precise detection of the proximity sensor (6mm detection distance, 250Hz response frequency) ensures the accurate docking of the material tray position, thereby reducing the risk of misplacement or falling of items and improving the transfer accuracy.

[0019] (4) The multifunctional transition transfer device provided by the present invention can ensure operational safety: the protective cover in the design can effectively prevent personnel from contacting the high-speed synchronous belt when unloading materials, thereby reducing safety risks during the work process.

[0020] (5) The multifunctional transition transfer device provided by the present invention has strong adaptability: the design of the adjustable feet enables the device to adapt to work platforms of different heights, providing greater flexibility and adaptability, and facilitating use in changing production environments.

[0021] (6) The multifunctional transition transfer device provided by the present invention can reduce damage to items: the buffer pad on the material blocking component can effectively absorb the impact force when the material tray stops, thereby reducing damage to items during the transfer process, which is particularly important for fragile or sensitive items.

[0022] (7) The multifunctional transition transfer device provided by the present invention is easy to maintain: the structural design is reasonable, and the coordination between the components is precise, which is convenient for daily maintenance and troubleshooting, and reduces maintenance costs and time.

[0023] (8) The multifunctional transition transfer device provided by the present invention is energy-saving and environmentally friendly: the equipment runs smoothly and has low energy consumption, which meets the requirements of modern industry for energy conservation and environmental protection.

[0024] (9) The multifunctional transition transfer device provided by the present invention has a high degree of automation: it reduces manual intervention, reduces labor intensity, and at the same time improves the automation level of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic structural diagram of a multifunctional transition transfer device provided by the present invention;

[0026] Figure 2 Schematic diagram of the material blocking assembly;

[0027] Figure 3 Schematic diagram of the tray structure;

[0028] Figure 4 Schematic diagram of the lifting component structure.

[0029] In the figure: 1-photoelectric sensor, 2-lifting assembly, 3-guide bearing, 4-synchronous belt conveyor, 5-material tray, 6-protective cover, 7-material stop assembly, 8-adjustable foot, 9 conveyor support, 10-side retaining edge, 11-proximity sensor, 12-buffer pad, 13-fixed block, 14-protective pad, 15-handle, 16-bottom support plate, 17-product, 18-locating pin, 19-locating plate, 20-fixed block, 21-guide shaft, 22-stop screw, 23-lifting actuator, 24-hydraulic buffer, 25-fixed mounting plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1As shown, a multifunctional transition transfer device provided by the present invention includes a photoelectric sensor 1, a lifting component 2, a guide bearing 3, a synchronous belt conveyor 4, a material tray 5, a protective cover 6, a material blocking component 7, an adjustable foot 8, a conveyor support 9, and a side retaining edge 10. The conveyor support 9 is a device support body, which is retractable and can adjust the overall height according to the on-site usage conditions. The conveyor support 9 is equipped with an adjustable foot 8 under it, which is convenient for adjusting the level of the four corners of the device to ensure the overall stability of the device; the guide bearing 3 is vertically mounted on the top of the conveyor support 9, and the synchronous belt conveyor 4 is laid above the guide bearing 3. The material tray 5 is placed on the synchronous belt conveyor 4, and the synchronous belt conveyor 4 provides power for the lateral transportation of the material tray 5. The conveyor belt transmission speed is 150mm / s, maximum load 15kg, the guide bearing 3 provides a transition transfer path for the material tray 5; the material blocking assembly 7 is located on the left and right sides of the material tray 5 to achieve buffering of the material tray 5; the protective cover 6 is arranged at the outermost sides of the two ends of the synchronous belt conveyor 4, which can prevent personnel from contacting the synchronous belt conveyor 4 when releasing materials, and protect the safety of operators; the side retaining edge 10 is located at the outermost side of the synchronous belt conveyor 4 to ensure that the movement of the material tray 5 does not deviate; directly above the guide bearing 3, a photoelectric sensor 1 is fixedly installed by a bracket, and directly below the position corresponding to the photoelectric sensor 1, a lifting assembly 2 is provided, and the lifting assembly 2 is located below the material tray 5. The lifting assembly 2 lifts the material tray 5 and separates it from the synchronous belt conveyor 4, which is convenient for subsequent material connection. The thrust of the lifting assembly is 402N.

[0034] like Figure 2 As shown, the material blocking assembly 7 includes a crossbeam, a proximity sensor 11, a buffer pad 12 and a fixed block 13. The buffer pad 12 has a length consistent with that of the crossbeam and is fixedly installed on the other side of the crossbeam to which the proximity sensor 11 is connected. The buffer pad 12 can reduce the impact when the material tray 5 is blocked; a proximity sensor 11 is provided on the other side of the crossbeam, and the proximity sensor 11 can identify that the material tray 5 is in place to ensure the accuracy of the position of the material tray 5; fixed blocks 13 are fixedly installed on both sides of the crossbeam, and the fixed connection between the material blocking assembly 7 and the material tray 5 is achieved through the fixed blocks 13.

[0035] like Figure 3As shown, the material tray 5 includes a protective pad 14, a handle 15 and a bottom support plate 16. The material tray 5 is placed vertically with the synchronous belt conveyor 4 along both sides of the long sides; the protective pad 14 is fixedly mounted on the bottom support plate 16; the protective pad 14 is evenly provided with a plurality of placement grooves that match the product 17; the material of the protective pad 14 is a soft material that does not contain halogen elements, which protects the surface safety of the product 17 and can prevent the product 17 from being bumped and displaced during transportation, thereby ensuring the stability and safety of the product 17; the bottom support plate 16 is made of stainless steel, and a positioning hole is designed at the bottom to provide precise positioning for subsequent transportation; handles 15 are provided on both sides of the bottom support plate 16 for manually grasping the position of the material tray 5 for easy placement. Figure 4 As shown, the jacking assembly 2 includes a positioning pin 18, a positioning plate 19, a fixed block 20, a guide shaft 21, a stop screw 22, a jacking actuator 23, a hydraulic buffer 24 and a fixed mounting plate 25. The fixed mounting plate 25 serves as the basis of the entire jacking assembly 2, and other components are mounted on the fixed mounting plate 25 by means of bolts or welding, etc., to ensure the stability of the entire assembly; there are 4 guide shafts 21, which are vertically and horizontally mounted on the four corners of the fixed mounting plate 25 to ensure that the positioning plate 19 can move in a straight line during the jacking process to prevent deviation; the stop screw 22 is installed in parallel with the guide shaft 21, and a nut with a cap is provided on the top of the stop screw 22 to play a role in limiting and fixing to prevent excessive movement; there are 4 fixing blocks 20, and the two ends are respectively connected to the fixed mounting plate 25 and the guide bearing 3 by threads, which are in the entire jacking assembly 2 It plays a role of fixing and supporting; the four corners of the bottom end of the positioning plate 19 are respectively connected to the guide shaft 21, and the positioning plate 19 is used to receive and drive the material tray 5 to move up and down; the positioning pins 18 are installed at both ends of the short side of the positioning plate 19, and are used to determine the relative position between the positioning plate 19 and the material tray 5 to ensure accurate positioning; the upper end of the jacking actuator 23 is connected to the bottom end of the positioning plate 19, and is installed parallel to the guide shaft 21. The positioning plate 19 is driven by hydraulic pressure to move up and down along the guide shaft 21 to achieve the jacking operation; the hydraulic buffer 24 is installed near the jacking actuator 23 to buffer the impact force during the jacking process and protect the stability of the jacking assembly 2. The photoelectric sensor 11 senses and identifies the number and posture of the products 17 in the in-place material tray 5. If the number and posture of the products 17 are abnormal, an alarm signal is issued to prompt manual intervention.

[0036] Taking a typical production line as an example, the production line applicable to the present invention includes two working platforms at different heights. The material tray 5 first enters the transition transfer device through the conveyor belt on the first floor. At this time, the jacking assembly 2 lifts the material tray 5 to the height of the second floor, and then smoothly transfers the material tray 5 to the conveyor belt on the second floor. During the whole process, the side ribs 10 and the buffer pads 12 ensure the stability and safety of the product 17, while the proximity sensor 11 and the protective cover 6 ensure the accuracy of the operation and the safety of the personnel. The present invention is further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement it according to the text of the specification.

[0037] like Figure 1 As shown, adjust the conveyor support 9 to the required working height, and adjust the adjustable foot 8 to the level of the device. The product 17 is placed in the tray 5 in advance, and the factory intelligent clamp clamps the tray 5 on the synchronous belt conveyor 4, driving the tray 5 to be transported to the bottom of the photoelectric sensor 1. After the tray 5 is in place, the photoelectric sensor 1 senses and identifies the number and posture of the products in the tray. If the number and posture of the products are normal, they will continue to be transported horizontally along the guide bearing 3; if abnormal, an alarm signal will be issued to prompt manual intervention, and after normal, they will continue to be transported according to instructions.

[0038] The proximity sensor 11 identifies the tray 5 to be directly below the designated position. The lifting assembly 2 lifts the tray 5 and separates it from the synchronous belt conveyor 4 to a high subsequent material receiving position. Through the above specific embodiment steps, the smooth operation of the intelligent tray transfer of the automated production line can be ensured, the automation level of the production line can be improved, the labor cost can be reduced, and the product quality and production efficiency can be improved.

[0039] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional transitional transfer device, characterized in that: The invention comprises a photoelectric sensor (1), a lifting assembly (2), a guide bearing (3), a synchronous belt conveyor (4), a material tray (5), a material blocking assembly (7), and a conveyor support (9). The conveyor support (9) is a device support body and is retractable. The guide bearing (3) is vertically mounted on the top of the conveyor support (9). The synchronous belt conveyor (4) is laid above the guide bearing (3). The material tray (5) is placed on the synchronous belt conveyor (4). The guide bearing (3) provides a transitional transfer path for the material tray (5). The material blocking assembly (7) is located on the left and right sides of the material tray (5). A photoelectric sensor (1) is fixedly installed directly above the guide bearing (3) by a bracket. A lifting assembly (2) is provided directly below the photoelectric sensor (1) corresponding to the position of the photoelectric sensor (1). The lifting assembly (2) is located below the material tray (5).

2. The multifunctional transition transfer device according to claim 1, characterized in that: The conveyor support (9) is provided with adjustable feet (8) to facilitate the adjustment of the level of the four corners of the device and ensure the overall stability of the device.

3. The multifunctional transition transfer device according to claim 1, characterized in that: The synchronous belt conveyor (4) provides power for the transverse (5) transportation of the material tray, the conveyor belt transmission speed is 150 mm / s, and the maximum load is 15 kg.

4. The multifunctional transition transfer device according to claim 1, characterized in that: Protective covers (6) are provided at the outermost sides of both ends of the synchronous belt conveyor (4) to prevent personnel from contacting the synchronous belt conveyor (4) when unloading materials, thereby protecting the safety of operators.

5. The multifunctional transition transfer device according to claim 1, characterized in that: The outermost side of the synchronous belt conveyor (4) is provided with a side rib (10) to ensure that the material tray (5) does not deviate during movement.

6. The multifunctional transition transfer device according to claim 1, characterized in that: The lifting component (2) lifts the material tray (5) and separates it from the synchronous belt conveyor (4), so as to facilitate the subsequent material connection. The thrust of the lifting component is 402N.

7. The multifunctional transition transfer device according to claim 1, characterized in that: The material blocking assembly (7) comprises a crossbeam, a proximity sensor (11), a buffer pad (12) and a fixed block (13); the buffer pad (12) has a length consistent with that of the crossbeam and is fixedly mounted on the other side of the crossbeam to which the proximity sensor (11) is connected; the other side of the crossbeam is provided with a proximity sensor (11); the proximity sensor (11) can identify that a material tray (5) is in place; fixed blocks (13) are fixedly mounted on both sides of the crossbeam; and fixed connection between the material blocking assembly (7) and the material tray (5) is achieved through the fixed blocks (13).

8. The multifunctional transition transfer device according to claim 1, characterized in that: The material tray (5) comprises a protective pad (14), a handle (15) and a bottom support plate (16); the material tray (5) is placed vertically with the synchronous belt conveyor (4) along both sides of the long side; the protective pad (14) is fixedly mounted on the bottom support plate (16); a plurality of placement grooves matching the product (17) are evenly opened on the protective pad (14), and handles (15) are provided on both sides of the bottom support plate (16).

9. The multifunctional transition transfer device according to claim 8, characterized in that: The material of the protection pad (14) is a soft material that does not contain halogen elements, and the bottom support plate (16) is made of stainless steel. Positioning holes are designed on the bottom to provide accurate positioning for subsequent transportation.

10. The multifunctional transition transfer device according to claim 1, characterized in that: The lifting assembly (2) comprises a positioning pin (18), a positioning plate (19), a fixing block (20), a guide shaft (21), a stop screw (22), a lifting actuator (23), a hydraulic buffer (24) and a fixed mounting plate (25). The fixed mounting plate (25) serves as the basis of the entire lifting assembly (2), and other components are mounted on the fixed mounting plate (25). There are four guide shafts (21) in total, which are vertically and horizontally mounted on the four corners of the fixed mounting plate (25); the stop screw (22) is installed in parallel with the guide shaft (21), and the stop screw (22) is installed on the top A nut with a cap is provided at the end; there are 4 fixing blocks (20), and the two ends are respectively connected to the fixed mounting plate (25) and the guide bearing (3) by threads; the four corners of the bottom end of the positioning plate (19) are respectively connected to the guide shaft (21); the positioning pin (18) is installed at the two ends of the short side of the positioning plate (19); the upper end of the lifting actuator (23) is connected to the bottom end of the positioning plate (19), and is installed parallel to the guide shaft (21), and the positioning plate (19) is driven by hydraulic pressure to move up and down along the guide shaft (21); the hydraulic buffer (24) is installed near the lifting actuator (23).

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