Feeding and discharging mechanism of plate splicing machine

Abstract

The utility model relates to a plate splicing machine feeding and discharging mechanism which comprises a workbench, a discharging assembly and two feeding assemblies, the two feeding assemblies are symmetrically arranged on the two sides of the workbench in the length direction, and the discharging assembly is arranged between the two feeding assemblies. Two sets of symmetrical storage tables are arranged on the workbench, the storage tables are in sliding connection with the workbench, material grooves matched with stainless steel plates are formed in the storage tables, the material grooves correspond to the feeding assemblies in a one-to-one mode, the stainless steel plates are carried to the workbench through the feeding assemblies to be welded, and after welding is completed, the stainless steel plates are discharged through the discharging assemblies. Therefore, manual feeding and discharging are not needed, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of stainless steel plate processing equipment, specifically to a loading and unloading mechanism for a panel assembly machine. Background Technology

[0002] A panel splicing machine is a mechanical device used to splice sheet metal. In the production and processing of stainless steel sheets, panel splicing machines are needed to splice and weld stainless steel sheets. Traditionally, two stainless steel sheets are manually brought close together at the welding joint and then welded using a welding head. After welding, manual unloading is also required. This manual loading and unloading method has relatively low work efficiency. Utility Model Content

[0003] The purpose of this invention is to design a loading and unloading mechanism for a panel assembly machine to solve the technical problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a panel assembly machine loading and unloading mechanism, comprising a worktable, a unloading component, and two sets of loading components. The two sets of loading components are symmetrically arranged on both sides of the worktable along its length, and the unloading component is arranged between the two sets of loading components. The worktable is provided with two sets of symmetrically arranged platforms, which are slidably connected to the worktable. Each platform is provided with a material trough adapted to a stainless steel plate, and the material trough corresponds one-to-one with each loading component.

[0005] Furthermore, the feeding assembly includes a conveyor belt, a first suction cup, a first cylinder, and a first drive mechanism for driving the first cylinder to move. The telescopic rod of the first cylinder is connected to the first suction cup, and the first suction cup reciprocates between the conveyor belt and the worktable.

[0006] Furthermore, the first drive mechanism includes a first motor, a first lead screw, and a first moving plate. A first bracket is installed on the conveyor belt, and a second bracket is installed on the worktable. The two ends of the first lead screw are rotatably connected to the first bracket and the second bracket, respectively. The first motor is fixedly installed on the first bracket, and the output shaft of the first motor is connected to the first lead screw. The first cylinder is fixedly installed on the first moving plate, and the first moving plate is threadedly connected to the first lead screw.

[0007] Furthermore, the unloading assembly includes a second suction cup, a second cylinder, and a second drive mechanism for driving the second cylinder to move, wherein the extension rod of the second cylinder is connected to the second suction cup.

[0008] Furthermore, the second drive mechanism includes a second motor, a second lead screw, and a second moving plate. The second lead screw extends to the outside of the worktable. The second motor is fixedly connected to the second bracket. The output shaft of the second motor is connected to the second lead screw. The second cylinder is fixedly mounted on the second moving plate. The second moving plate is threadedly connected to the second lead screw.

[0009] Furthermore, a grinding assembly is installed on the worktable. The grinding assembly includes a grinding blade, a third motor, a third moving plate, and a third cylinder. The output shaft of the third motor is connected to the grinding blade. The third motor is fixedly mounted on the third moving plate. The third cylinder is fixedly mounted on the worktable. The telescopic rod of the third cylinder is connected to the third moving plate.

[0010] Furthermore, an air jet assembly is also installed on the worktable, and the air jet assembly is located on the opposite side of the grinding assembly.

[0011] Furthermore, the workbench is provided with a sliding groove for the shelf to slide, and the bottom of the shelf is provided with a fourth driving mechanism. The fourth driving mechanism includes a moving block, a fourth motor and a third lead screw. Both ends of the third lead screw are rotatably connected to the workbench. The output shaft of the fourth motor is connected to the third lead screw. The moving block is threadedly connected to the third lead screw. The shelf is fixedly connected to the moving block.

[0012] Compared with the prior art, the advantages of this utility model are as follows: This utility model is equipped with feeding components on both sides of the workbench along its length. The stainless steel plate is transported to the workbench for welding by the feeding components. After welding is completed, the stainless steel plate is unloaded by the unloading components. Therefore, this utility model does not require manual feeding and unloading, thus improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0015] Figure 3 for Figure 1 Enlarged structural diagram at point B;

[0016] Figure 4 This is a cross-sectional view of the present invention;

[0017] The names of the components shown in the diagram are as follows: 1. Workbench; 2. Unloading assembly; 21. Second suction cup; 22. Second cylinder; 23. Second drive mechanism; 23a. Second motor; 23b. Second lead screw; 23c. Second moving plate; 3. Loading assembly; 31. Conveyor belt; 32. First suction cup; 33. First cylinder; 34. First drive mechanism; 34a. First motor; 34b. First lead screw; 34c. First moving plate; 4. Storage platform; 5. Material... 6. Groove; 7. First support; 8. Second support; 9. First guide rod; 10. Fourth cylinder; 11. Pressure block; 12. First crossbeam; 13. Second crossbeam; 14. Second guide rod; 15. Grinding assembly; 16a. Sharpening tool; 16b. Third motor; 14c. Third moving plate; 14d. Third cylinder; 15. Air jet assembly; 16. Fourth drive mechanism; 16a. Moving block; 16b. Fourth motor; 16c. Third lead screw; 17. Stainless steel plate. Detailed Implementation

[0018] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0019] Example: Please refer to Figure 1-4 A panel assembly machine loading and unloading mechanism includes a worktable 1, an unloading component 2, and two sets of loading components 3. The two sets of loading components 3 are symmetrically arranged on both sides of the worktable 1 along its length, and the unloading component 2 is located between the two sets of loading components 3. The worktable 1 is provided with two sets of symmetrical placement platforms 4, which are slidably connected to the worktable 1. Each placement platform 4 is provided with a material groove 5 that is adapted to a stainless steel plate 17. The material groove 5 corresponds one-to-one with the loading component 3. The loading component 3 places two stainless steel plates 17 into the corresponding material groove 5, and pushes the placement platform 4 so that the two sets of placement platforms 4 slide closer to each other on the worktable 1, thereby creating a gap between the two stainless steel plates 17 for welding. The two stainless steel plates 17 are then welded by a welding component, which is located at the welding position of the two stainless steel plates 17 and can automatically weld the two stainless steel plates 17. After welding, the stainless steel plates 17 are unloaded by the unloading component 2. The above process does not require manual loading and unloading, thus improving work efficiency.

[0020] In the above embodiment, the feeding assembly 3 includes a conveyor belt 31, a first suction cup 32, a first cylinder 33, and a first driving mechanism 34 for driving the first cylinder 33 to move. The telescopic rod of the first cylinder 33 is connected to the first suction cup 32. The first suction cup 32 reciprocates between the conveyor belt 31 and the worktable 1. The initial position of the first suction cup 32 is above the output end of the conveyor belt 31. The first cylinder 33 drives the first suction cup 32 to move downward until the first suction cup 32 adsorbs the stainless steel plate 17. Then the first cylinder 33 retracts, and the first driving mechanism 34 drives the first suction cup 32 to move closer to the worktable 1, moving the stainless steel plate 17 directly above the material trough 5. The first cylinder 33 drives the first suction cup 32 to move downward again until the stainless steel plate 17 is located in the material trough 5. The first suction cup 32 releases the stainless steel plate 17, thus realizing the feeding of the stainless steel plate 17.

[0021] In the above embodiment, the first driving mechanism 34 includes a first motor 34a, a first lead screw 34b, and a first moving plate 34c. A first bracket 6 is installed on the conveyor belt 31, and a second bracket 7 is installed on the worktable 1. The two ends of the first lead screw 34b are rotatably connected to the first bracket 6 and the second bracket 7 respectively through bearings. The first motor 34a is fixedly installed on the first bracket 6, and the output shaft of the first motor 34a is connected to the first lead screw 34b. The first moving plate 34c is threadedly connected to the first lead screw 34b. A first guide rod 8 is slidably connected to the first moving plate 34c, which can prevent the first moving plate 34c from rotating. A first cylinder 33 is fixedly installed on the first moving plate 34c. The first motor 34a drives the first lead screw 34b to rotate, causing the first moving plate 34c to reciprocate on the first lead screw 34b, thereby causing the first suction cup 32 to reciprocate between the conveyor belt 31 and the worktable 4, thus completing the subsequent material picking and loading process.

[0022] A fourth cylinder 9 is also installed on the first moving plate 34c. A pressure block 10 is installed on the output shaft of the fourth cylinder 9. The pressure block 10 is driven to move down by the fourth cylinder 9, so that the pressure block 10 presses the stainless steel plate 17, thereby further pressing the stainless steel plate 17 to ensure the quality of subsequent welding.

[0023] In the above embodiment, the unloading assembly 2 includes a second suction cup 21, a second cylinder 22, and a second drive mechanism 23 for driving the second cylinder 22 to move. The telescopic rod of the second cylinder 22 is connected to the second suction cup 21. The initial position of the second suction cup 21 is located directly above the middle of the two placement platforms 4. After the two stainless steel plates 17 are spliced ​​together, the second suction cup 21 is driven to move down by the second cylinder 22 until the second suction cup 21 adsorbs the spliced ​​stainless steel plate 17. The second cylinder 22 retracts, so that the stainless steel plate 17 is removed from the material trough 5. The second suction cup 21 is driven to move by the second drive mechanism 23, so that the second suction cup 21 is moved outside the worktable 1. Then the second cylinder 22 pushes the second suction cup 21 down again, and the second suction cup 21 releases the stainless steel plate 17, thereby placing the stainless steel plate 17 on the external shelf for placing the stainless steel plate 17, completing the unloading of the stainless steel plate 17.

[0024] In the above embodiment, the second drive mechanism 23 includes a second motor 23a, a second lead screw 23b, and a second moving plate 23c. The second lead screw 23b extends to the outside of the worktable 1. Specifically, two supports are connected by a first crossbeam 11 and a second crossbeam 12. The first crossbeam 11 is mounted between the two supports, and the second crossbeam 12 extends to the outside of the worktable 1. The two ends of the second lead screw 23b are rotatably connected to the first crossbeam 11 and the second crossbeam 12 through bearings. The second motor 23a is fixedly connected to the second support 7, and the output shaft of the second motor 23a... The second cylinder 22 is fixedly installed on the second moving plate 23c, which is connected to the second lead screw 23b. The second moving plate 23c is threadedly connected to the second lead screw 23b, and the second moving plate 23c is slidably connected to the second guide rod 13, which can prevent the second moving plate 23c from rotating. The second motor 23a drives the second lead screw 23b to rotate, so that the second moving plate 23c moves back and forth on the second lead screw 23b, thereby driving the second suction cup 21 to move back and forth between the frame and the worktable 1, thus completing the subsequent unloading process.

[0025] In an optional embodiment, a grinding assembly 14 is mounted on the worktable 1. The grinding assembly 14 includes a grinding blade 14a, a third motor 14b, a third moving plate 14c, and a third cylinder 14d. The output shaft of the third motor 14b is connected to the grinding blade 14a, and the third motor 14b is fixedly mounted on the third moving plate 14c. The third cylinder 14d is fixedly mounted on the worktable 1, and the telescopic rod of the third cylinder 14d is connected to the third moving plate 14c. The lower end face of the grinding blade 14a is flush with the upper end face of the stainless steel plate 17. The surfaces are tangent. The third motor 14b drives the grinding blade 14a to rotate, and the third cylinder 14d drives the third moving plate 14c to move. The third moving plate 14c drives the third motor 14b and the grinding blade 14a to move along the weld joint of the stainless steel plate 17, so that the grinding blade 14a grinds the weld joint of the stainless steel plate 17, making the weld joint of the stainless steel plate 17 smooth. The welding and grinding processes are relatively mature technologies in this field. The welding components and grinding components 14 will not be described in detail here.

[0026] A jet assembly 15 is also installed on the workbench 1. The jet assembly 15 is located on the opposite side of the grinding assembly 14. The jet assembly 15 is existing technology and will not be described in detail here. In the above embodiment, after the stainless steel plate 17 is ground, there will be a lot of welding slag on its surface. The jet assembly 15 removes the welding slag from the surface of the stainless steel plate 17 and keeps the surface of the stainless steel plate 17 clean. On the one hand, it can improve the surface quality of the stainless steel plate 17. On the other hand, the cleanliness of the surface of the stainless steel plate 17 can make the second suction cup 21 adhere to the stainless steel plate 17 more firmly.

[0027] The workbench 1 is equipped with a sliding groove for the sliding of the shelves 4. Each shelf 4 has a fourth drive mechanism 16 at its bottom. The fourth drive mechanism 16 includes a moving block 16a, a fourth motor 16b, and a third lead screw 16c. Both ends of the third lead screw 16c are rotatably connected to the workbench 1. Specifically, both ends of the third lead screw 16c have connecting blocks, which are fixedly connected to the workbench 1. The third lead screw 16c is rotatably connected to the connecting blocks via bearings. The output shaft of the fourth motor 16b is connected to the third lead screw 16c. The moving block 16a is threadedly connected to the third lead screw 16c, and the shelf 4 is fixedly connected to the moving block 16a. The fourth motor 16b drives the third lead screw 16c to rotate, causing the moving block 16a to move along the lead screw. The moving block 16a then moves the shelf 4, causing both shelves 4 to move towards the center of the workbench 1, bringing the two stainless steel plates 17 closer together for subsequent welding processes.

[0028] The working principle of this embodiment is as follows: When splicing stainless steel plates 17, the stainless steel plates 17 are transported to the end of the conveyor belt 31. At the same time, two first cylinders 33 are activated. The first cylinders 33 drive the first suction cups 32 to move downwards, and the first suction cups 32 adsorb the stainless steel plates 17. The first cylinders 33 retract, lifting the stainless steel plates 17. Then, the first motor 34a is activated, driving the lead screw to rotate, causing the first moving plate 34c to move the first suction cups 32 towards the placement platform 4 until the stainless steel plates 17 are directly above the material trough 5. The first cylinders 33 then push the first suction cups 32 downwards again, pushing the stainless steel plates 17 into the material trough 5. After the first suction cups 32 release the stainless steel plates 17, they return to their original positions. After both stainless steel plates 17 are placed in the material trough 5, the fourth motor 16b is activated, driving the third lead screw 16c to rotate. The two sets of placement platforms 4 move closer to each other, so that the two non- There are gaps between the stainless steel plates 17 for welding. The two stainless steel plates 17 are then welded together using a welding assembly. After welding, the third motor 14b is started, which drives the grinding blade 14a to rotate. Then, the third cylinder 14d is started, which moves the grinding blade 14a along the weld joint of the stainless steel plates 17, allowing the grinding blade 14a to grind the weld joint. After grinding, the air jet assembly 15 is started to remove the welding slag from the surface of the stainless steel plates 17. Then, the second cylinder 22 is started, which pushes the second suction cup 21 downward. The second suction cup 21 picks up the welded stainless steel plate 17, and the second cylinder 22 retracts, removing the stainless steel plate 17 from the material trough 5. Then, the second motor 23a is started, and the second suction cup 21 moves the stainless steel plate 17 onto the shelf, completing the unloading of the stainless steel plate 17. Therefore, this utility model does not require manual loading and unloading, improving work efficiency.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A loading and unloading mechanism for a panel assembly machine, characterized in that: It includes a workbench (1), a feeding assembly (2) and two sets of feeding assemblies (3). The two sets of feeding assemblies (3) are symmetrically arranged on both sides of the length direction of the workbench (1). The feeding assembly (2) is arranged between the two sets of feeding assemblies (3). The workbench (1) is provided with two sets of mutually symmetrical placement platforms (4). The placement platforms (4) are slidably connected to the workbench (1). The placement platforms (4) are provided with material troughs (5) that are compatible with the stainless steel plate (17). The material troughs (5) correspond one-to-one with the feeding assemblies (3).

2. The panel assembly machine loading and unloading mechanism according to claim 1, characterized in that: The feeding assembly (3) includes a conveyor belt (31), a first suction cup (32), a first cylinder (33), and a first drive mechanism (34) for driving the first cylinder (33) to move. The telescopic rod of the first cylinder (33) is connected to the first suction cup (32), and the first suction cup (32) reciprocates between the conveyor belt (31) and the worktable (1).

3. The panel assembly machine loading and unloading mechanism according to claim 2, characterized in that: The first drive mechanism (34) includes a first motor (34a), a first lead screw (34b) and a first moving plate (34c). A first bracket (6) is installed on the conveyor belt (31), and a second bracket (7) is installed on the worktable (1). The two ends of the first lead screw (34b) are rotatably connected to the first bracket (6) and the second bracket (7) respectively. The first motor (34a) is fixedly installed on the first bracket (6), and the output shaft of the first motor (34a) is connected to the first lead screw (34b). The first cylinder (33) is fixedly installed on the first moving plate (34c), and the first moving plate (34c) is threadedly connected to the first lead screw (34b).

4. The panel assembly machine loading and unloading mechanism according to claim 3, characterized in that: The feeding assembly (2) includes a second suction cup (21), a second cylinder (22), and a second drive mechanism (23) for driving the second cylinder (22) to move. The telescopic rod of the second cylinder (22) is connected to the second suction cup (21).

5. The panel assembly machine loading and unloading mechanism according to claim 4, characterized in that: The second drive mechanism (23) includes a second motor (23a), a second lead screw (23b), and a second moving plate (23c). The second lead screw (23b) extends to the outside of the worktable (1). The second motor (23a) is fixedly connected to the second bracket (7). The output shaft of the second motor (23a) is connected to the second lead screw (23b). The second cylinder (22) is fixedly mounted on the second moving plate (23c). The second moving plate (23c) is threadedly connected to the second lead screw (23b).

6. The panel assembly machine loading and unloading mechanism according to claim 1, characterized in that: A grinding assembly (14) is installed on the worktable (1). The grinding assembly (14) includes a grinding blade (14a), a third motor (14b), a third moving plate (14c), and a third cylinder (14d). The output shaft of the third motor (14b) is connected to the grinding blade (14a). The third motor (14b) is fixedly installed on the third moving plate (14c). The third cylinder (14d) is fixedly installed on the worktable (1). The telescopic rod of the third cylinder (14d) is connected to the third moving plate (14c).

7. The panel assembly machine loading and unloading mechanism according to claim 6, characterized in that: The workbench (1) is also equipped with an air jet assembly (15), which is located on the opposite side of the polishing assembly (14).

8. The panel assembly machine loading and unloading mechanism according to claim 1, characterized in that: The workbench (1) is provided with a sliding groove for the sliding of the shelf (4). The bottom of the shelf (4) is provided with a fourth drive mechanism (16). The fourth drive mechanism (16) includes a moving block (16a), a fourth motor (16b) and a third lead screw (16c). Both ends of the third lead screw (16c) are rotatably connected to the workbench (1). The output shaft of the fourth motor (16b) is connected to the third lead screw (16c). The moving block (16a) is threadedly connected to the third lead screw (16c). The shelf (4) is fixedly connected to the moving block (16a).

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