Linear feeder

Abstract

The utility model provides linear feeder relates to linear feeder technical field, including base, is equipped with base on the base, both sides of base all are fixed with side plate, the upper side of base is equipped with counterweight, is equipped with damping structure between counterweight and side plate, is equipped with adsorption structure between two side plates, the top of side plate is equipped with the upper mounting plate of sliding cooperation, the upper mounting plate corresponds with adsorption structure, is equipped with buffer structure in adsorption structure, adsorption structure corresponds with damping structure, is equipped with elastic structure between upper mounting plate and counterweight, between counterweight and base. In the utility model, the damping structure is equipped between the counterweight and the side plate, the buffer structure is installed in the adsorption structure, the collision of the heavy electromagnet can be prevented, and the device body can be prevented from generating the greater vibration through the damping structure, so as to guarantee the stability of the device, prevent the device from generating the greater noise in the working process, so as to improve the use experience of the device.

Description

Technical Field

[0001] This utility model relates to the field of linear feeder technology, specifically to a linear feeder. Background Technology

[0002] A linear feeder is an auxiliary device for automatic assembly machinery. It mainly achieves automated feeding through electromagnetic vibration. The working effect of the linear feeder is mainly produced by the combination of electromagnet and spring plate. The electromagnet attracts and disconnects the armature at a certain frequency. The armature and the spring plate work together to drive the mounting base to reciprocate, thereby driving the material in the slide connected to the mounting base to move linearly along the slide.

[0003] Existing electromagnets typically attract armatures in a fixed position, making it inconvenient to adjust the electromagnet's position. Furthermore, during attraction, the armature is prone to colliding with the electromagnet, which not only affects the electromagnet's lifespan but also causes significant vibration in the device itself, resulting in considerable noise and negatively impacting the user experience.

[0004] Therefore, this utility model provides a linear feeder. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a linear feeder to solve the problems mentioned in the background technology. This utility model can prevent the device body from generating large vibrations through the shock absorption structure, thereby ensuring the stability of the device and preventing the device from generating large noises during operation, thereby improving the user experience of the device; the installation position of the mounting base can be adjusted, thereby adjusting the adsorption of the armature, making the device more flexible to use.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a linear feeder, including a base, on which a pedestal is mounted, side plates are fixed on both sides of the base, a counterweight is mounted on the upper side of the pedestal, a shock-absorbing structure is installed between the counterweight and the side plates, an adsorption structure is installed between the two side plates, an upper mounting plate is slidably fitted on the top of the side plates, the upper mounting plate corresponds to the adsorption structure, a buffer structure is installed inside the adsorption structure, the adsorption structure corresponds to the shock-absorbing structure, and elastic structures are installed between the upper mounting plate and the counterweight, and between the counterweight and the base.

[0007] Furthermore, the base is fixedly connected to the base by bolts, and a sliding seat is fixed on the side plate. The sliding seat is slidably connected to the counterweight. A first sliding groove is opened in the counterweight, and the first sliding groove corresponds to the sliding seat.

[0008] Furthermore, the damping structure includes damping blocks that are slidably fitted on both sides of the sliding seat. Two first push rods are slidably fitted inside the sliding seat. The first push rods are fixedly connected to the damping blocks. Multiple first springs are fixed between the damping blocks and the sliding seat. A second push rod is slidably fitted inside the sliding seat. The second push rod is located between the two first push rods. The bottom of the second push rod has a conical structure.

[0009] Furthermore, the counterweight has a through groove, which corresponds to the second push rod. Multiple second springs are fixed between the second push rod and the sliding seat. The top of the second push rod has an arc-shaped structure.

[0010] Furthermore, the adsorption structure includes a mounting base slidably connected to the side plate, an electromagnet is fixed on one side of the mounting base, the bottom of the mounting base has an arc-shaped structure, and the mounting base corresponds to the second push rod.

[0011] Furthermore, the adsorption structure also includes an armature, which is fixedly connected to the upper mounting plate by bolts, and the buffer structure includes multiple third springs fixed to one side of the mounting base.

[0012] Furthermore, a second sliding groove is provided on the side plate, and the mounting base is fixedly connected to the side plate by bolts and washers, with the bolts corresponding to the second sliding groove.

[0013] Furthermore, the elastic structure includes a first spring and a second spring. The first spring is fixedly connected to the upper mounting plate and the counterweight by bolts, and the second spring is fixedly connected to the counterweight and the base by bolts.

[0014] The beneficial effects of this utility model are:

[0015] 1. A shock-absorbing structure is installed between the counterweight and the side plate, and a buffer structure is installed inside the adsorption structure. This can prevent the electromagnet from being hit by heavy objects, and the shock-absorbing structure can also prevent the device body from generating large vibrations, thereby ensuring the stability of the device and preventing the device from generating large noises during operation, thus improving the user experience of the device.

[0016] 2. By opening a second sliding groove on the side plate, the mounting base is connected to the side plate by bolts and washers, and the installation position of the mounting base can be adjusted, thereby adjusting the adsorption of the armature and making the device more flexible to use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of the linear feeder of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall assembly cross-sectional structure of the linear feeder of this utility model;

[0019] Figure 3This is a schematic diagram of the assembly structure of the side plate and mounting base in the linear feeder of this utility model;

[0020] Figure 4 This is a schematic diagram of the assembly structure of the base, base plate, counterweight, and upper mounting plate in the linear feeder of this utility model;

[0021] Figure 5 This is a schematic diagram of the assembly structure of the upper mounting plate and armature in the linear feeder of this utility model;

[0022] Figure 6 This is a schematic diagram of the assembly structure of the mounting base and armature in the linear feeder of this utility model;

[0023] Figure 7 This is a schematic diagram of the assembly cross-sectional structure of the side plate in the linear feeder of this utility model;

[0024] In the diagram: 1. Base; 2. Side plate; 3. Base; 4. Counterweight; 5. Sliding seat; 6. First sliding groove; 7. Damping block; 8. First push rod; 9. Second push rod; 10. Through groove; 11. Electromagnet; 12. Mounting seat; 13. Armature; 14. Upper mounting plate; 15. Second sliding groove; 16. First spring; 17. Second spring; 18. Third spring; 19. First spring piece; 20. Second spring piece. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Please see Figures 1 to 7 This utility model provides a technical solution: a linear feeder, including a base 1, a base 3 mounted on the base 1, side plates 2 fixed on both sides of the base 1, a counterweight 4 mounted on the upper side of the base 3, a shock-absorbing structure between the counterweight 4 and the side plates 2, an adsorption structure between the two side plates 2, an upper mounting plate 14 slidably fitted on the top of the side plates 2, the upper mounting plate 14 corresponding to the adsorption structure, a buffer structure installed inside the adsorption structure, the adsorption structure corresponding to the shock-absorbing structure, and an elastic structure between the upper mounting plate 14 and the counterweight 4, and between the counterweight 4 and the base 3.

[0027] In this embodiment, the base 1 is fixedly connected to the base 3 by bolts, and a sliding seat 5 is fixed on the side plate 2. The sliding seat 5 is slidably connected to the counterweight 4. A first sliding groove 6 is opened in the counterweight 4, and the first sliding groove 6 corresponds to the sliding seat 5.

[0028] Specifically, when the upper mounting plate 14 vibrates, it pushes the counterweight 4 through the first spring 19, causing the counterweight 4 to slide slightly within its range of motion. At this time, the counterweight 4 presses against the damping block 7, which prevents large vibrations from being directly transmitted to the base 1 and the side plate 2. This ensures the overall stability of the device when the upper mounting plate 14 is vibrating to feed materials, prevents excessive noise from vibration, and improves the user experience of the device.

[0029] The damping structure includes damping blocks 7 that are slidably fitted on both sides of the sliding seat 5. There are two first push rods 8 that are slidably fitted inside the sliding seat 5. The first push rods 8 are fixedly connected to the damping blocks 7. There are multiple first springs 16 fixed between the damping blocks 7 and the sliding seat 5. There is a second push rod 9 that is slidably fitted inside the sliding seat 5. The second push rod 9 is located between the two first push rods 8. The bottom of the second push rod 9 has a conical structure.

[0030] Specifically, the damping block 7 can be used to reduce vibration and noise. The position of the damping block 7 can be adjusted by sliding the damping block 7, so that the position of the damping block 7 can be slightly adjusted according to the vibration amplitude of the counterweight 4, making the device more flexible to use. Moreover, when adjusting, it can be adjusted synchronously with the adjustment of the mounting base 12, so that no additional manual operation is required, reducing the difficulty of adjustment.

[0031] The counterweight 4 has a through groove 10, which corresponds to the second push rod 9. Multiple second springs 17 are fixed between the second push rod 9 and the sliding seat 5. The top of the second push rod 9 has an arc-shaped structure.

[0032] Specifically, the second push rod 9 can be pressed up and down by sliding the mounting base 12, thereby pressing the first push rod 8 by the second push rod 9, which can drive the damping block 7 to slide, thereby adjusting the position of the damping block 7. When the second push rod 9 is not pressed, the first spring 16 and the second spring 17 can drive the first push rod 8 and the second push rod 9 to reset, thereby ensuring that the damping block 7 can effectively reduce the vibration of the counterweight 4.

[0033] The adsorption structure includes a mounting base 12 that is slidably connected to the side plate 2. An electromagnet 11 is fixed on one side of the mounting base 12. The bottom of the mounting base 12 has an arc-shaped structure. The mounting base 12 corresponds to the second push rod 9. The adsorption structure also includes an armature 13. The armature 13 is fixedly connected to the upper mounting plate 14 by bolts. The buffer structure includes multiple third springs 18 fixed to one side of the mounting base 12. A second sliding groove 15 is provided on the side plate 2. The mounting base 12 is fixedly connected to the side plate 2 by bolts and washers. The bolts correspond to the second sliding groove 15.

[0034] Specifically, the electromagnet 11 can be fixed by the mounting base 12. When working, the electromagnet 11 periodically attracts the armature 13. In conjunction with the first spring 19 and the second spring 20, the upper mounting plate 14 can be driven to perform periodic movements. When the position of the electromagnet 11 needs to be adjusted, the bolt can be slightly loosened so that the screw can slide in the second sliding groove 15, thereby sliding the mounting base 12 and adjusting the position of the electromagnet 11.

[0035] The elastic structure includes a first spring plate 19 and a second spring plate 20. The first spring plate 19 is fixedly connected to the upper mounting plate 14 and the counterweight 4 by bolts, and the second spring plate 20 is fixedly connected to the counterweight 4 and the base 3 by bolts.

[0036] Specifically, the position of the upper mounting plate 14 can be reset by the first spring 19 and the second spring 20, and the second spring 20 can distribute and buffer the vibration of the counterweight 4, thereby ensuring the overall stability of the device.

[0037] Work process: When work is required, the electromagnet 11 periodically attracts the armature 13. In conjunction with the first spring 19 and the second spring 20, the upper mounting plate 14 can be driven to perform periodic movements, thereby causing the upper mounting plate 14 to vibrate. The upper mounting plate 14 can then perform the feeding action. When vibrating, the second spring 20 can distribute and buffer the vibration received by the counterweight 4. The upper mounting plate 14 will push the counterweight 4 through the first spring 19, so that the counterweight 4 slides slightly within its range of motion. At this time, the counterweight 4 presses the damping block 7, which can prevent large vibrations from being directly transmitted to the base 1 and the side plate 2, thereby ensuring the overall stability of the device when the upper mounting plate 14 can perform vibration feeding.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A linear feeder, comprising a base (1), characterized in that, The base (1) is equipped with a base (3), and side plates (2) are fixed on both sides of the base (1). A counterweight (4) is installed on the upper side of the base (3). A shock-absorbing structure is installed between the counterweight (4) and the side plate (2). An adsorption structure is installed between the two side plates (2). An upper mounting plate (14) is slidably fitted on the top of the side plate (2). The upper mounting plate (14) corresponds to the adsorption structure. A buffer structure is installed inside the adsorption structure. The adsorption structure corresponds to the shock-absorbing structure. An elastic structure is installed between the upper mounting plate (14) and the counterweight (4) and between the counterweight (4) and the base (3).

2. The linear feeder according to claim 1, characterized in that: The base (1) is fixedly connected to the base (3) by bolts. A sliding seat (5) is fixed on the side plate (2). The sliding seat (5) is slidably connected to the counterweight (4). A first sliding groove (6) is opened in the counterweight (4). The first sliding groove (6) corresponds to the sliding seat (5).

3. The linear feeder according to claim 2, characterized in that: The damping structure includes damping blocks (7) that are slidably fitted on both sides of the sliding seat (5). There are two first push rods (8) that are slidably fitted inside the sliding seat (5). The first push rods (8) are fixedly connected to the damping blocks (7). There are multiple first springs (16) fixed between the damping blocks (7) and the sliding seat (5). There is a second push rod (9) that is slidably fitted inside the sliding seat (5). The second push rod (9) is located between the two first push rods (8). The bottom of the second push rod (9) is a conical structure.

4. The linear feeder according to claim 3, characterized in that: The counterweight (4) has a through groove (10) inside, which corresponds to the second push rod (9). Multiple second springs (17) are fixed between the second push rod (9) and the sliding seat (5). The top of the second push rod (9) has an arc-shaped structure.

5. The linear feeder according to claim 3, characterized in that: The adsorption structure includes a mounting base (12) that is slidably connected to the side plate (2). An electromagnet (11) is fixed on one side of the mounting base (12). The bottom of the mounting base (12) is an arc-shaped structure. The mounting base (12) corresponds to the second push rod (9).

6. The linear feeder according to claim 5, characterized in that: The adsorption structure also includes an armature (13), which is fixedly connected to the upper mounting plate (14) by bolts. The buffer structure includes a plurality of third springs (18) fixed to one side of the mounting base (12).

7. The linear feeder according to claim 5, characterized in that: The side plate (2) is provided with a second sliding groove (15), and the mounting base (12) is fixedly connected to the side plate (2) by bolts and washers, with the bolts corresponding to the second sliding groove (15).

8. The linear feeder according to claim 1, characterized in that: The elastic structure includes a first spring plate (19) and a second spring plate (20). The first spring plate (19) is fixedly connected to the upper mounting plate (14) and the counterweight (4) by bolts, and the second spring plate (20) is fixedly connected to the counterweight (4) and the base (3) by bolts.

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