Material frame conveying line

Abstract

The utility model relates to the technical field of material conveying, in particular to a material frame conveying line. According to the utility model, the material frames loaded with the workpieces are conveyed to the transfer assembly through the feeding mechanism, the material pushing part carries out positioning and feeding on the material frames on the positioning station, the lifting assembly drives the empty material frames on the transfer assembly to move to the material receiving mechanism, and the material receiving mechanism receives the empty material frames subjected to workpiece blanking. Therefore, the function of automatic feeding and discharging of materials is achieved on the basis of using the material frame, particularly, the automatic feeding requirement of coiled materials such as a junction box can be met, the material frame is positioned through the material pushing component in the feeding process, the feeding position precision of workpieces is effectively guaranteed, the material receiving mechanism is arranged below the material conveying mechanism, and the material receiving mechanism is arranged below the material conveying mechanism. The occupied transverse area is effectively reduced, the whole machine structure can be more compact, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material transmission, in particular to a material frame conveying line. Background Art

[0002] When assembling a photovoltaic module, the positive terminal box with cables, the negative terminal box, and the intermediate terminal box without cables need to be assembled to the photovoltaic module respectively. In order to improve assembly efficiency, a loading system is usually used to load the terminal box to a preset position for subsequent assembly.

[0003] The current feeding system has a single operating trajectory, and only connects the material box with the feed track by moving the material box up and down. This not only takes up a large space, but also easily makes it difficult for the material box to accurately connect with the feed track, which in turn causes feeding failures and affects the conveying efficiency of the material box. At the same time, the collection of empty material boxes is generally done manually by taking and placing the material boxes for transportation, which is labor-intensive.

[0004] Therefore, it is necessary to improve the prior art to overcome the above defects in the prior art. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a material frame conveyor line which realizes the function of automatic loading and unloading of materials based on the use of a material frame, effectively ensures the loading position accuracy of the workpiece, makes the overall structure more compact, and greatly improves the production efficiency.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model to solve its technical problems is:

[0007] A material frame conveyor line, comprising:

[0008] The conveying mechanism comprises a conveying frame and a positioning assembly, wherein the conveying frame is provided with a lifting assembly, the lifting assembly is drivingly connected to the transfer assembly, the positioning assembly is provided on the transfer assembly, and the positioning assembly is used to clamp and position the material frame on the transfer assembly;

[0009] A feeding mechanism, arranged opposite to the transfer assembly, and used for transferring a material frame loaded with workpieces to the transfer assembly;

[0010] A material receiving mechanism is arranged opposite to the transfer assembly, and is used to receive the empty material frame from which the workpiece has been unloaded;

[0011] Among them, the positioning assembly includes a positioning frame, a material baffle plate is arranged on the positioning frame, guide plates are arranged on both sides of the material baffle plate, the guide plate and the material baffle plate are arranged to form a positioning station matching the material frame, and a pushing component is arranged on one of the two guide plates, and the pushing component is used to clamp and position the material frame on the positioning station.

[0012] In one embodiment of the utility model, the pushing component includes a pushing rack, which is arranged on the outer wall of the guide plate. A pushing cylinder is arranged on the pushing rack, and the pushing cylinder is drivingly connected to the pushing plate. The pushing cylinder drives the pushing plate to push the material frame to another guide plate for positioning.

[0013] In one embodiment of the utility model, the baffle plate and the two guide plates are an integrally formed structure, reinforcing ribs are arranged on the outer side walls of the baffle plate and the two guide plates, a guide plate is obliquely arranged on the free end of the guide plate, and the guide plates on the two guide plates are in a trumpet-mouth structure.

[0014] In one embodiment of the utility model, the feeding mechanism includes a feeding rack and two guide plates, the feeding rack is provided with a feeding track, the two guide plates are symmetrically arranged on both sides of the feeding track, and a transmission channel for guiding the material frame is formed between the two guide plates. The transmission channel is arranged opposite to the positioning station, and the feeding track drives the material frame to feed along the transmission channel to the positioning station.

[0015] In one embodiment of the utility model, the feeding track includes two belt transmission lines, which are arranged in parallel on the feeding rack. The two belt transmission lines are connected by a transmission shaft, and the transmission shaft is driven by a transmission motor. The feeding rack is provided with a plurality of position sensors for detecting the position of the material frame.

[0016] In one embodiment of the utility model, the transfer assembly includes a transfer frame, and belt lines are arranged on both sides of the transfer frame. The two belt lines are connected by a driving shaft, and the driving shaft is connected to the driving motor. The distance between the two belt transmission lines is greater than the width of the two belt lines, so that the two belt lines are arranged between the two belt transmission lines.

[0017] In one embodiment of the utility model, the lifting assembly includes a lifting plate, the transfer assembly is arranged on the lifting plate, a guide rail is arranged on the conveying frame, the lifting plate is slidably arranged on the guide rail, a linear motor is arranged on the conveying frame, the linear motor is driven and connected to the lifting plate, and the linear motor drives the lifting plate to reciprocate along the guide rail.

[0018] In one embodiment of the utility model, the material receiving mechanism includes a material receiving rack and a guide rail, the guide rail is inclinedly arranged on the material receiving rack, the guide rail is arranged opposite to the transfer component, guide partitions are arranged on both sides of the guide rail, and blocking plates are arranged on the guide partitions.

[0019] In one embodiment of the utility model, the material receiving rack includes a transverse plate, a hinge seat is arranged on the transverse plate, the hinge seat is hinged to the guide rail, an adjustment screw is arranged on the transverse plate, and the adjustment screw is connected to the adjustment plate.

[0020] In one embodiment of the utility model, the guide track includes two guide frames, a plurality of guide rollers are evenly arranged on the guide frames, and the distance between the guide frames and the guide partition is greater than the width of the belt line, so that the belt line is passed between the guide frames and the guide partition.

[0021] Beneficial effects of the utility model:

[0022] The utility model transfers a material frame loaded with workpieces to a transfer component through a feeding mechanism, a pushing component positions and loads the material frame on the positioning station, and a lifting component drives an empty material frame on the transfer component to move to a receiving mechanism, and the receiving mechanism receives the empty material frame that has completed the unloading of the workpiece, thereby realizing the functions of automatic loading and unloading of materials based on the use of the material frame, and in particular can solve the demand for automatic feeding of coiled materials such as junction boxes. During the loading process, the pushing component positions the position of the material frame, effectively ensuring the loading position accuracy of the workpiece, and the receiving mechanism is arranged below the feeding mechanism, which effectively reduces the lateral area occupied, makes the overall structure more compact, and greatly improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a material frame conveying line of the utility model.

[0024] Figure 2 It is a schematic diagram of the material receiving mechanism of the utility model.

[0025] Figure 3 It is a schematic diagram of the conveying mechanism of the utility model.

[0026] Explanation of the numbers in the figure: 1. Feeding mechanism; 11. Feeding rack; 12. Guide plate; 13. Belt transmission line; 14. Drive shaft; 15. Drive motor; 2. Conveying mechanism; 21. Conveying rack; 22. Linear motor; 23. Lifting plate; 3. Positioning rack; 31. Baffle plate; 32. Guide plate; 33. Guide plate; 4. Transfer rack; 41. Belt line; 42. Drive shaft; 43. Drive motor; 5. Receiving mechanism; 51. Horizontal plate; 52. Adjusting screw; 53. Adjusting plate; 54. Guide rack; 55. Guide roller; 56. Guide partition; 57. Baffle plate; 58. Articulated seat; 6. Material frame. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0028] Reference Figure 1-3 As shown, a material frame conveying line includes:

[0029] The conveying mechanism 2 includes a conveying frame 21 and a positioning assembly. The conveying frame 21 is provided with a lifting assembly, the lifting assembly is drivingly connected to the transfer assembly, the positioning assembly is provided on the transfer assembly, and the positioning assembly is used to clamp and position the material frame 6 on the transfer assembly;

[0030] A feeding mechanism 1 is arranged opposite to the transfer assembly, and the feeding mechanism 1 is used to transfer a material frame 6 loaded with workpieces to the transfer assembly;

[0031] The material receiving mechanism 5 is arranged opposite to the transfer assembly and below the feeding mechanism 1. The material receiving mechanism 5 is used to receive the empty material frame 6 from which the workpiece has been unloaded.

[0032] Among them, the positioning assembly includes a positioning frame 3, a material baffle plate 31 is arranged on the positioning frame 3, guide plates 32 are arranged on both sides of the material baffle plate 31, the guide plates 32 and the material baffle plates 31 are surrounded to form a positioning station matching the material frame 6, and a pushing component is arranged on one of the two guide plates 32, and the pushing component is used to clamp and position the material frame 6 on the positioning station.

[0033] The utility model transfers the material frame 6 loaded with workpieces to the transfer component through the feeding mechanism 1, the pushing component positions and loads the material frame 6 on the positioning station, the lifting component drives the empty material frame 6 on the transfer component to move to the receiving mechanism 5, and the receiving mechanism 5 receives the empty material frame 6 that has completed the unloading of the workpiece, thereby realizing the function of automatic loading and unloading of materials based on the use of the material frame 6, especially being able to solve the automatic feeding needs of coiled materials such as junction boxes. During the loading process, the pushing component positions the position of the material frame 6, effectively ensuring the loading position accuracy of the workpiece. The receiving mechanism 5 is arranged below the feeding mechanism 1, which effectively reduces the lateral area occupied, makes the overall structure more compact, and greatly improves the production efficiency.

[0034] In one embodiment of the utility model, the pushing component includes a pushing rack, which is arranged on the outer wall of the guide plate 32. A pushing cylinder is arranged on the pushing rack, and the pushing cylinder is drivingly connected to the pushing plate. The pushing cylinder drives the pushing plate to push the material frame 6 to another guide plate 32 for positioning.

[0035] Specifically, the pushing cylinder drives the pushing plate to push the material frame 6 to another guide plate 32 for positioning, which can effectively realize the automation of positioning and loading, improve the production efficiency, reduce labor costs, and reduce the labor intensity of workers.

[0036] In one embodiment of the utility model, the baffle plate 31 and the two guide plates 32 are an integrally formed structure, and reinforcing ribs are provided on the outer walls of the baffle plate 31 and the two guide plates 32 to ensure the stability of the positioning assembly, and a guide plate 33 is obliquely provided on the free end of the guide plate 32, and the guide plates 33 on the two guide plates 32 are in a trumpet-mouth structure.

[0037] Specifically, the material frame 6 is transferred to the positioning station via the material guide plate 33 having a bell-mouth structure, so that it plays a guiding role when performing linear motion, thereby ensuring the position accuracy of the positioning station.

[0038] In one embodiment of the utility model, the feeding mechanism 1 includes a feeding rack 11 and two guide plates 12, the feeding rack 11 is provided with a feeding track, the two guide plates 12 are symmetrically arranged on both sides of the feeding track, and a transmission channel for guiding the material frame 6 is formed between the two guide plates 12, the transmission channel is arranged opposite to the positioning station, and the feeding track drives the material frame 6 to be fed along the transmission channel to the positioning station.

[0039] Specifically, a material frame 6 loaded with workpieces is placed on a feeding track, and the feeding track drives the material frame 6 to be fed along a transmission channel to a positioning station. The transmission channel can guide the position of the material frame 6 to prevent the material frame 6 from bouncing during transmission, thereby improving the stability of feeding and preventing the material frame 6 from becoming loose.

[0040] In one embodiment of the utility model, the feeding track includes two belt transmission lines 13, and the two belt transmission lines 13 are arranged in parallel on the feeding rack 11. The two belt transmission lines 13 are connected by a transmission shaft 14, and the transmission shaft 14 is driven and connected to a transmission motor 15. The feeding rack 11 is provided with a plurality of position sensors for detecting the position of the material frame 6, which can monitor the position of the material frame 6 in real time to ensure the accuracy of loading.

[0041] In one embodiment of the utility model, the transfer assembly includes a transfer frame 4, and belt lines 41 are arranged on both sides of the transfer frame 4. The two belt lines 41 are connected by a driving shaft 42, and the driving shaft 42 is driven and connected to a driving motor 43. The distance between the two belt transmission lines 13 is greater than the width of the two belt lines 41, so that the two belt lines 41 are arranged between the two belt transmission lines 13.

[0042] Specifically, when the material frame 6 moves to the junction of the belt line 41 and the belt transmission line 13, since the distance between the two belt transmission lines 13 is greater than the width of the two belt lines 41, the two belt lines 41 are inserted between the two belt transmission lines 13. At the junction of the belt line 41 and the belt transmission line 13, the belt line 41 and the belt conveyor line synchronously transmit the material frame 6 to ensure the stability of the material frame 6 transmission, avoid shaking during the transmission process, and ensure stable transportation of the workpiece.

[0043] In one embodiment of the utility model, the lifting assembly includes a lifting plate 23, the transfer assembly is arranged on the lifting plate 23, the conveying frame 21 is provided with a guide rail, the lifting plate 23 is slid on the guide rail, and the conveying frame 21 is provided with a linear motor 22, the linear motor 22 is driven and connected to the lifting plate 23, and the linear motor 22 drives the lifting plate 23 to reciprocate along the guide rail.

[0044] Specifically, after the workpiece is loaded, the pushing cylinder drives the pushing plate away from the material frame 6, and the linear motor 22 drives the lifting plate 23 to move downward along the guide rail to transfer the empty material frame 6 to the material receiving assembly. The position of the material frame 6 can be quickly switched, reducing the overall transmission volume of the material frame 6, making the equipment more compact.

[0045] In one embodiment of the utility model, the material receiving mechanism 5 includes a material receiving rack and a guide rail, the guide rail is inclinedly arranged on the material receiving rack, the guide rail is arranged opposite to the transfer assembly, guide partitions 56 are arranged on both sides of the guide rail, and blocking plates 57 are arranged on the guide partitions 56.

[0046] Specifically, the guide rail is tilted on the material receiving rack, and the blocking plate 57 is positioned relatively low, so that the empty material frame 6 is dropped along the guide rail to the position of the blocking plate 57. No other equipment is required to intervene, and the empty material frame 6 is automatically unloaded, with high unloading efficiency.

[0047] In one embodiment of the utility model, the material receiving rack includes a transverse plate 51 , a hinge seat 58 is provided on the transverse plate 51 , the hinge seat 58 is hinged to the guide rail, an adjustment screw 52 is provided on the transverse plate 51 , and the adjustment screw 52 is connected to the adjustment plate 53 .

[0048] Specifically, the adjusting screw 52 is connected to the adjusting plate 53. The inclination of the guide track is adjusted by rotating the adjusting screw 52, ​​so that the empty material frame 6 can unload materials more smoothly. At the same time, the adjusting screw 52 adjusts the height of the guide track. Since the space below is limited, the position can be quickly adjusted through the above structure, and little space is occupied.

[0049] In one embodiment of the utility model, the guide track includes two guide frames 54, and a plurality of guide rollers 55 are evenly arranged on the guide frames 54. The distance between the guide frames 54 and the guide partitions 56 is greater than the width of the belt line 41, so that the belt line 41 is passed between the guide frames 54 and the guide partitions 56.

[0050] Specifically, the linear motor 22 drives the lifting plate 23 to move downward along the guide rail. Since the distance between the guide frame 54 and the guide partition 56 is greater than the width of the belt line 41, the belt line 41 is passed between the guide frame 54 and the guide partition 56, and the guide rails and the belt line 41 are staggered, which facilitates the two belt lines 41 to quickly move the empty material frame 6 to the two guide rails, thereby improving the unloading efficiency of the empty material frame 6.

[0051] Usage Process

[0052] The material frame 6 loaded with workpieces is placed on the feeding track, and the feeding track drives the material frame 6 to be fed along the transmission channel to the positioning station. The position of the material frame 6 is detected by the position sensor arranged on the feeding frame 11. When the material frame 6 moves to the junction of the belt line 41 and the belt transmission line 13, since the distance between the two belt transmission lines 13 is greater than the width of the two belt lines 41, the two belt lines 41 are arranged between the two belt transmission lines 13. At the junction of the belt line 41 and the belt transmission line 13, the belt line 41 and the belt conveyor line synchronously transmit the material frame 6, and the material frame 6 is transmitted to the positioning station after passing through the guide plate 33 with a bell-mouth structure, and the push cylinder belt The movable pushing plate pushes the material frame 6 to another guide plate 32 for positioning. After the workpiece loading is completed, the pushing cylinder drives the pushing plate away from the material frame 6, and the linear motor 22 drives the lifting plate 23 to move downward along the guide rail. Since the distance between the guide frame 54 and the guide partition 56 is greater than the width of the belt line 41, the belt line 41 is arranged between the guide frame 54 and the guide partition 56. The two belt lines 41 drive the empty material frame 6 to move to the two guide rails. Since the guide rails are inclined on the material receiving rack, the blocking plate 57 is in a lower position, so that the empty material frame 6 falls along the guide rail to the position of the blocking plate 57, thereby completing the workpiece transmission process.

[0053] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A material frame conveyor line, characterized in that: include: The conveying mechanism comprises a conveying frame and a positioning assembly, wherein the conveying frame is provided with a lifting assembly, the lifting assembly is drivingly connected to the transfer assembly, the positioning assembly is provided on the transfer assembly, and the positioning assembly is used to clamp and position the material frame on the transfer assembly; A feeding mechanism, arranged opposite to the transfer assembly, and used for transferring a material frame loaded with workpieces to the transfer assembly; A material receiving mechanism is arranged opposite to the transfer assembly, and is used to receive the empty material frame from which the workpiece has been unloaded; Among them, the positioning assembly includes a positioning frame, a material baffle plate is arranged on the positioning frame, guide plates are arranged on both sides of the material baffle plate, the guide plate and the material baffle plate are arranged to form a positioning station matching the material frame, and a pushing component is arranged on one of the two guide plates, and the pushing component is used to clamp and position the material frame on the positioning station.

2. The material frame conveyor line according to claim 1, characterized in that: The pushing component includes a pushing rack, which is arranged on the outer side wall of the guide plate. A pushing cylinder is arranged on the pushing rack, and the pushing cylinder is drivingly connected to the pushing plate. The pushing cylinder drives the pushing plate to push the material frame onto another guide plate for positioning.

3. The material frame conveyor line according to claim 1, characterized in that: The baffle plate and the two guide plates are an integrally formed structure. Reinforcing ribs are arranged on the outer side walls of the baffle plate and the two guide plates. A material guide plate is obliquely arranged on the free end of the guide plate. The material guide plates on the two guide plates are in a bell-mouth structure.

4. The material frame conveyor line according to claim 1, characterized in that: The feeding mechanism includes a feeding rack and two guide plates. A feeding track is arranged on the feeding rack. The two guide plates are symmetrically arranged on both sides of the feeding track. A transmission channel for guiding the material frame is formed between the two guide plates. The transmission channel is arranged opposite to the positioning station. The feeding track drives the material frame to feed along the transmission channel to the positioning station.

5. The material frame conveyor line according to claim 4, characterized in that: The feeding track includes two belt transmission lines, which are arranged in parallel on the feeding rack. The two belt transmission lines are connected by a transmission shaft, and the transmission shaft is driven by a transmission motor. The feeding rack is provided with multiple position sensors for detecting the position of the material frame.

6. The material frame conveyor line according to claim 5, characterized in that: The transfer assembly includes a transfer frame, and belt lines are arranged on both sides of the transfer frame. The two belt lines are connected by a driving shaft, and the driving shaft is connected to the driving motor. The distance between the two belt transmission lines is greater than the width of the two belt lines, so that the two belt lines are arranged between the two belt transmission lines.

7. The material frame conveyor line according to claim 1, characterized in that: The lifting assembly includes a lifting plate, the transfer assembly is arranged on the lifting plate, the conveying frame is provided with a guide rail, the lifting plate is slidably arranged on the guide rail, the conveying frame is provided with a linear motor, the linear motor is connected to the lifting plate, and the linear motor drives the lifting plate to reciprocate along the guide rail.

8. The material frame conveyor line according to claim 6, characterized in that: The material receiving mechanism includes a material receiving rack and a guide rail, wherein the guide rail is tiltedly arranged on the material receiving rack, the guide rail is arranged opposite to the transfer component, guide partitions are arranged on both sides of the guide rail, and blocking plates are arranged on the guide partitions.

9. The material frame conveyor line according to claim 8, characterized in that: The material receiving rack comprises a transverse plate, a hinge seat is arranged on the transverse plate, the hinge seat is hinged to the guide track, an adjusting screw is arranged on the transverse plate, and the adjusting screw is connected to the adjusting plate.

10. The material frame conveyor line according to claim 8, characterized in that: The guide track includes two guide frames, on which a plurality of guide rollers are evenly arranged, and the distance between the guide frames and the guide baffle is greater than the width of the belt line, so that the belt line passes between the guide frames and the guide baffle.

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