Spring holder loading device

Abstract

This utility model relates to the technical field of hardware processing equipment and discloses a spring tray feeding device, including a vibratory feeder. The vibratory feeder is connected to a conveying channel for conveying spring trays. A limit block is provided at the output end of the conveying channel. The limit block is installed on the upper end of a support plate. A lifting component is installed on the side of the support plate to push the spring tray upward from the limit block. A plug-in adsorption unit that can move back and forth and up and down is provided on one side of the support plate. This spring tray feeding device pushes the spring tray upward through the lifting component, while the plug-in adsorption unit moves to the limit block, so that the pushed-out spring tray can be quickly put into the plug-in adsorption unit and adsorbed and fixed in position to prevent positional deviation during the feeding process. This facilitates the placement of the spring tray into the articulated arm in the next process, greatly improving the placement accuracy of the spring tray for each product, increasing the product qualification rate, and the efficiency is higher than that of manual labor.

Description

Technical Field

[0001] This utility model relates to the technical field of hardware processing equipment, and more specifically, to a spring support feeding device. Background Technology

[0002] Cabinet door hinges are a commonly used metal hinge structure, as shown in the attached image. Figure 6 and Figure 7 The schematic diagram of the hinge shown illustrates a hinge that includes a hinge arm 23. A cam 24 is installed inside one end of the hinge arm 23. A hinge subarm 25 is then inserted and installed at the end of the hinge arm 23 near the cam 24. A spring support 26 is installed inside the hinge subarm 25. The function of the spring support 26 is to install a spring inside the hinge subarm 25, so that the spring presses against the cam 24, thereby making the hinge subarm 25 more stable during swinging and preventing it from becoming loose.

[0003] However, in the existing hinge assembly equipment structure, the spring support 26 needs to be manually inserted into the hinge arm 25, and then the product is placed in the stamping area to stamp both sides of the hinge arm 25 to fix the spring support 26. Because the spring support 26 needs to be manually inserted, the position of the spring support 26 of each product is not uniform and the position is incorrect, which reduces the product qualification rate and the overall efficiency is relatively low. Utility Model Content

[0004] In order to overcome the defects of the existing technology, this utility model provides a spring support feeding device to solve the problems in the existing technology.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a spring support feeding device, including a vibratory plate, the vibratory plate is connected to a conveying channel for conveying spring supports, the output end of the conveying channel is provided with a limit block, the limit block is installed on the upper end of a support plate, a lifting component is installed on the side of the support plate to push the spring support upward from the limit block, and a plug-in adsorption unit that can move back and forth and up and down is provided on one side of the support plate.

[0006] In the above-mentioned spring support feeding device, the lifting assembly includes a longitudinal top rod, the lower end of which is connected to a first cylinder. The first cylinder is installed on the side of the support plate. A spring support limiting groove is provided on the limiting block. One side of the spring support limiting groove is connected to the conveying channel. A lifting hole is provided at the lower inner end of the spring support limiting groove. The upper end of the longitudinal top rod passes through the lifting hole.

[0007] In the aforementioned spring-loaded feeding device, a groove is provided on the support plate below the limiting block, the longitudinal push rod is located in the groove, and the lifting hole is connected to the groove.

[0008] In the above-mentioned spring-loaded feeding device, the insertion adsorption unit includes a material-taking block that can move back and forth and up and down. The lower end of the material-taking block is provided with a limiting notch. A magnetic rod is installed inside the material-taking block, and a magnet is installed at the tail end of the magnetic rod. The magnetic rod is movably arranged inside the material-taking block.

[0009] In the above-mentioned spring support feeding device, a magnetic rod guide hole is provided in the material picking block, the magnetic rod passes through the magnetic rod guide hole, and a limiting recess is passed through the lower end of the magnetic rod guide hole. The limiting recess is in the shape of a "7".

[0010] In the above-mentioned spring support feeding device, the side of the picking block is mounted on the longitudinal slide plate, the longitudinal slide plate is mounted on the transverse slide plate through the first slide rail slider (27), the transverse slide plate is mounted on the cross frame through the second slide rail slider (28), the cross frame is fixedly mounted on the support rod, and the support rod is located on one side of the support plate.

[0011] In the above-mentioned spring support feeding device, a second cylinder is installed at one end of the cross frame, the cylinder shaft of the second cylinder is connected to the transverse slide plate, a third cylinder is installed at the upper end of the transverse slide plate, the cylinder shaft of the third cylinder is connected to the longitudinal slide plate, a fourth cylinder is installed on the longitudinal slide plate, and the cylinder shaft of the fourth cylinder is connected to the magnet rod.

[0012] The beneficial effects of this utility model are that after the spring support is conveyed into the limiting block, the lifting component pushes the spring support upward, and at the same time, the plug-in adsorption unit moves onto the limiting block, so that the pushed-out spring support can be quickly put into the plug-in adsorption unit and adsorbed and fixed in position to prevent position deviation during the feeding process. This makes it easier to put the spring support into the hinged arm in the next process, greatly improving the placement accuracy of the spring support for each product, increasing the product qualification rate, and the efficiency is relatively higher than manual labor. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the spring support feeding device in this embodiment.

[0014] Figure 2 This is an exploded structural diagram of the support plate and lifting assembly in this embodiment.

[0015] Figure 3 This is a three-dimensional structural diagram of the plug-in adsorption unit in this embodiment.

[0016] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0017] Figure 5This is an exploded structural diagram of the material taking block and the magnetic rod in this embodiment.

[0018] Figure 6 This is a three-dimensional structural diagram of a hinge in the prior art.

[0019] Figure 7 This is a three-dimensional structural diagram of the spring support.

[0020] In the diagram: 1. Vibratory feeder; 2. Conveying channel; 3. Support plate; 4. Limiting block; 5. Spring support limiting groove; 6. Lifting assembly; 7. Insertion adsorption unit; 8. Rod groove; 9. Longitudinal top rod; 10. Lifting hole; 11. First cylinder; 12. Support rod; 13. Horizontal frame; 14. Horizontal sliding plate; 15. Longitudinal sliding plate; 16. Material picking block; 17. Magnetic rod; 18. Limiting notch; 19. Magnetic rod guide hole; 20. Second cylinder; 21. Third cylinder; 22. Fourth cylinder; 23. Hinge middle arm; 24. Cam; 25. Hinge forearm; 26. Spring support; 27. First slide rail slider; 28. Second slide rail slider. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] Combination Figures 1 to 7 The spring support feeding device shown includes a vibratory plate 1, which is connected to a conveying channel 2 for conveying spring supports 26. A limit block 4 is provided at the output end of the conveying channel 2. The limit block 4 is installed on the upper end of a support plate 3. A lifting assembly 6 is installed on the side of the support plate 3 to push the spring support 26 upward from the limit block 4. A plug-in adsorption unit 7, which can move back and forth and vertically, is provided on one side of the support plate 3. In this embodiment, after the spring support 26 is conveyed into the limit block 4, the lifting assembly 6 pushes the spring support 26 upward. At the same time, the plug-in adsorption unit 7 moves onto the limit block 4, allowing the pushed-out spring support 26 to quickly fit into the plug-in adsorption unit 7 and be adsorbed and fixed in position to prevent positional deviation during the feeding process. This facilitates the placement of the spring support 26 into the hinged arm 25 in the next process, greatly improving the placement accuracy of the spring support 26 for each product, increasing the product qualification rate, and achieving higher efficiency than manual labor.

[0023] The lifting assembly 6 in this embodiment includes a longitudinal lifting rod 9. The lower end of the longitudinal lifting rod 9 is connected to a first cylinder 11. The first cylinder 11 is installed on the side of the support plate 3. A spring support limiting groove 5 is provided on the limiting block 4. One side of the spring support limiting groove 5 is connected to the conveying channel 2. A lifting hole 10 is provided at the lower inner end of the spring support limiting groove 5. The upper end of the longitudinal lifting rod 9 passes through the lifting hole 10. The first cylinder 11 drives the longitudinal lifting rod 9 to move up and down, thereby pushing the spring support 26 conveyed into the limiting block 4 upward so that the insertion and adsorption unit 7 can be inserted and adsorbed for fixation.

[0024] Specifically, the longitudinal push rod 9 is L-shaped, and the support plate 3 has a rod groove 8 located below the limiting block 4. The vertical part of the longitudinal push rod 9 is located in the rod groove 8, and the horizontal part is connected to the first cylinder 11. The lifting hole 10 is connected to the rod groove 8, so that the rod groove 8 plays a guiding role during the movement of the longitudinal push rod 9 in the rod groove 8, making the movement more stable.

[0025] Combination Figures 3 to 5 As shown, the insertion and adsorption unit 7 of this embodiment includes a material picking block 16 that can move back and forth and up and down. The lower end of the material picking block 16 is provided with a limiting notch 18. A magnetic rod 17 is installed inside the material picking block 16. A magnet is installed at the tail end of the magnetic rod 17. The magnetic rod 17 is movably arranged inside the material picking block 16. When the limiting notch 18 moves to the upper end of the spring support limiting groove 5 and is close to the spring support limiting groove 5, the side of the closed part of the spring support 26 is close to the inner wall of the limiting notch 18 after the spring support 26 is pushed upward. The side of the open part of the spring support 26 is inserted downward through the magnetic rod 17, so that the spring support 26 is adsorbed on the magnetic rod 17. This allows the spring support 26 to be adsorbed and fixed, so that each spring support 26 is in the same position when it is loaded, preventing positional deviation during loading.

[0026] Specifically, a magnetic rod guide hole 19 is provided in the material picking block 16, and a magnetic rod 17 is inserted into the magnetic rod guide hole 19. The lower end of the magnetic rod guide hole 19 passes through a limiting recess 18, which is in the shape of a "7". This makes the magnetic rod 17 more stable during movement, and the limiting recess 18 can better correspond to the spring support 26 that is pushed out. When unloading, simply move the magnetic rod 17 upwards, and after the spring support 26 loses its magnetic attraction, the material picking block 16 can be easily moved upwards and detached.

[0027] In this embodiment, the side of the picking block 16 is mounted on the longitudinal slide plate 15. The longitudinal slide plate 15 is mounted on the transverse slide plate 14 via the first slide rail slider (27). The transverse slide plate 14 is mounted on the cross frame 13 via the second slide rail slider (28). The cross frame 13 is fixedly mounted on the support rod 12, which is located on one side of the support plate 3. A second cylinder 20 is mounted at one end of the cross frame 13. The cylinder shaft of the second cylinder 20 is connected to the transverse slide plate 14. A third cylinder 21 is mounted at the upper end of the transverse slide plate 14. The cylinder shaft of the third cylinder 21 is connected to the longitudinal slide plate 15. A fourth cylinder 22 is mounted on the longitudinal slide plate 15. The cylinder shaft of the fourth cylinder 22 is connected to the magnet rod 17. The transverse slide plate 14 can be driven by the second cylinder 20 to move back and forth. The longitudinal slide plate 15 can be driven by the third cylinder 21 to move up and down, thereby facilitating the movement of the picking block 16 to pick up and unload materials.

[0028] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A spring support feeding device, comprising a vibratory feeder (1), wherein the vibratory feeder (1) is connected to a conveying channel (2) for conveying spring supports (26), characterized in that, The output end of the conveying channel (2) is provided with a limiting block (4), the limiting block (4) is installed on the upper end of the support plate (3), and the side of the support plate (3) is provided with a lifting component (6) so that the spring support (26) is pushed upward from the limiting block (4). The side of the support plate (3) is provided with a plug-in adsorption unit (7) that can move back and forth and up and down.

2. The spring-loaded feeding device according to claim 1, characterized in that, The lifting assembly (6) includes a longitudinal lifting rod (9), the lower end of which is connected to a first cylinder (11). The first cylinder (11) is installed on the side of the support plate (3). A spring support limiting groove (5) is provided on the limiting block (4). One side of the spring support limiting groove (5) is connected to the conveying channel (2). A lifting hole (10) is provided at the lower inner end of the spring support limiting groove (5). The upper end of the longitudinal lifting rod (9) passes through the lifting hole (10).

3. The spring-loaded feeding device according to claim 2, characterized in that, The support plate (3) has a rod groove (8) located below the limiting block (4), the longitudinal top rod (9) is located in the rod groove (8), and the lifting hole (10) is connected to the rod groove (8).

4. The spring-loaded feeding device according to claim 1, characterized in that, The insertion adsorption unit (7) includes a material picking block (16) that can move back and forth and up and down. The lower end of the material picking block (16) is provided with a limiting notch (18). A magnetic rod (17) is installed inside the material picking block (16). A magnet is installed at the tail end of the magnetic rod (17). The magnetic rod (17) is movably arranged inside the material picking block (16).

5. A spring-loaded feeding device according to claim 4, characterized in that, The material taking block (16) has a magnetic rod guide hole (19) inside, and the magnetic rod (17) passes through the magnetic rod guide hole (19). The lower end of the magnetic rod guide hole (19) passes through a limiting recess (18), which is in the shape of a "7".

6. A spring-loaded feeding device according to claim 4, characterized in that, The side of the material taking block (16) is mounted on the longitudinal slide plate (15), the longitudinal slide plate (15) is mounted on the transverse slide plate (14) via the first slide rail slider (27), the transverse slide plate (14) is mounted on the cross frame (13) via the second slide rail slider (28), the cross frame (13) is fixedly mounted on the support rod (12), and the support rod (12) is located on one side of the support plate (3).

7. A spring-loaded feeding device according to claim 6, characterized in that, A second cylinder (20) is installed at one end of the crossbar (13). The cylinder shaft of the second cylinder (20) is connected to the transverse slide plate (14). A third cylinder (21) is installed at the upper end of the transverse slide plate (14). The cylinder shaft of the third cylinder (21) is connected to the longitudinal slide plate (15). A fourth cylinder (22) is installed on the longitudinal slide plate (15). The cylinder shaft of the fourth cylinder (22) is connected to the magnet rod (17).

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