Feeding mechanism of multi-station assembly machine

Abstract

The utility model relates to the technical field of multi-station assembling machines, in particular to a feeding mechanism of a multi-station assembling machine, which mainly comprises an assembling machine main body, and a vibrating disc is arranged on the assembling machine main body. According to the feeding mechanism of the multi-station assembly machine, the products can be transferred into the carrier from the bearing table one by one through extrusion of the multiple sets of products, in order to keep the products stable in the carrier, the mounting plate can be driven to move in the direction of the limiting plate through the elastic force of the elastic piece, the mounting plate is matched with the limiting plate, and therefore the products are more stable. The two sides of products of different specifications can be limited, the two sets of positioning plates can be controlled to move by controlling rotation of the two-way lead screw, the distance between the two sets of positioning plates is matched with the length of the product, and therefore the product can be firmly limited in the carrier, and the phenomenon that the product shakes can be effectively avoided; therefore, the clamping jaw can stably transfer a product to a corresponding station, and meanwhile, the product can be prevented from being scratched accidentally.

Description

Technical Field

[0001] This utility model relates to the field of multi-station assembly machine technology, specifically to a feeding mechanism for a multi-station assembly machine. Background Technology

[0002] Product quality is one of the core elements for enterprises in market competition. During manual loading, due to the instability of human factors, it is difficult to ensure that the installation position, direction and force of each part are completely accurate, which may lead to inconsistent product quality. The loading mechanism of a multi-station assembly machine can ensure that each part is delivered to the designated position in an accurate manner through precise design and control, thereby improving the quality and stability of product assembly.

[0003] When assembling products, the products are mainly arranged neatly by a vibratory feeder, and then transferred to the corresponding workstation by a gripper. Since the movement trajectory of the gripper is relatively fixed, the product may move when it gets off the vibratory feeder. In order to ensure that the product can stay stably in the designated position so that the gripper can transfer the product to the designated workstation, the existing device usually uses a carrier to rotate the product to the designated position one by one so that the gripper can transfer the product stably.

[0004] However, the specifications of the carrier are usually fixed. When transporting products of different specifications, the vibration generated by the operation of the equipment may cause the product to shake inside the carrier. This may not only cause the product to shift inside the carrier, affecting the transfer of the product by the gripper, but also prevent the gripper from accurately grasping the product, which may scratch the surface of the product and cause damage to the product. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-station assembly machine loading mechanism to solve the problem that the product may shake when the carrier is transporting the product as mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multi-station assembly machine feeding mechanism includes: an assembly machine body, a vibratory feeder mounted on the assembly machine body, a receiving platform mounted on the vibratory feeder, and a carrier mounted on the receiving platform; and an adjustment component mounted on the carrier, comprising an elastic element mounted on the carrier, a mounting plate mounted on the elastic element, a limit groove mounted on the carrier, a bidirectional lead screw mounted on the mounting plate, and a positioning plate mounted on the bidirectional lead screw, the adjustment component being used for limiting the movement of products of different specifications; and a shock-absorbing component mounted on the receiving platform, comprising a spring plate mounted on the receiving platform, and a guide plate mounted on the spring plate, the shock-absorbing component being used for slowing down the speed of the products.

[0008] Preferably, the adjustment assembly further includes three sets of storage slots evenly arranged on the carrier, with one side of the elastic element fixedly disposed in the storage slot and the side of the elastic element away from the carrier fixedly disposed on the mounting plate.

[0009] Preferably, two sets of sliding grooves are symmetrically arranged on the inner side of the vehicle, and sliders are provided on the mounting plate corresponding to the sliding grooves, with the sliders movably disposed within the sliding grooves.

[0010] Preferably, a limit plate is provided on one side of the vehicle, a limit groove is provided on the limit plate, and the mounting plate matches the limit groove.

[0011] Preferably, two sets of support blocks are symmetrically fixedly connected to one side of the mounting plate, a bidirectional screw is rotatably mounted on the support block, and the bidirectional screw passes through the support block, with a handle fixedly connected to one side of the bidirectional screw.

[0012] Preferably, two sets of threaded blocks are symmetrically arranged on the outer side of the bidirectional lead screw, and a positioning plate is fixedly arranged on one side of the threaded blocks.

[0013] Preferably, the shock absorption assembly further includes two sets of slots symmetrically arranged on the receiving platform, with a rotating shaft rotatably connected to the inner side of the slot and the rotating shaft passing through the slot, and a guide plate fixedly arranged on the outer side of the rotating shaft.

[0014] Preferably, the spring is rotatably positioned between the slot and the guide plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] When products need to be moved to the corresponding workstation, the products can be transferred one by one from the receiving platform to the carrier by the compression of multiple sets of products. In order to keep the products stable in the carrier, the elastic force of the elastic element can drive the mounting plate to move towards the limiting plate, so that the mounting plate and the limiting plate cooperate to limit the two sides of products of different specifications. By controlling the rotation of the bidirectional screw, the movement of the two sets of positioning plates can be controlled, so that the distance between the two sets of positioning plates matches the length of the product, thus firmly restricting the product in the carrier and effectively preventing the product from shaking. This allows the grippers to steadily transfer the product to the corresponding workstation, while also preventing the product from being accidentally scratched.

[0017] To slow down the speed at which products slide from the vibratory feeder into the receiving platform, the guide plate and spring sheet work together to stably move products of different specifications to the center of the receiving platform, thus facilitating the transfer of products by the carrier and enabling stable product movement. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the separation structure of this utility model;

[0021] Figure 4 This utility model Figure 3 Another perspective structural diagram;

[0022] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0023] In the diagram: 1. Assembly machine body; 2. Vibratory feeder; 3. Receiving platform; 4. Carrier; 5. Guide plate; 6. Slot; 7. Limiting plate; 8. Mounting plate; 9. Limiting groove; 10. Slide groove; 11. Rotating shaft; 12. Slider; 13. Positioning plate; 14. Two-way lead screw; 15. Threaded block; 16. Support block; 17. Handle; 18. Elastic element; 19. Storage groove; 20. Spring. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figure 1 - Figure 5 As shown, this application provides a multi-station assembly machine feeding mechanism, including: an assembly machine body 1, a vibratory feeder 2 on the assembly machine body 1, a receiving platform 3 on the vibratory feeder 2, a carrier 4 on the receiving platform 3, and further including: an adjustment component on the carrier 4, the adjustment component including an elastic element 18 on the carrier 4, a mounting plate 8 on the elastic element 18, a limit groove 9 on the carrier 4, a bidirectional lead screw 14 on the mounting plate 8, and a positioning plate 13 on the bidirectional lead screw 14. The adjustment component is used for limiting the position of products of different specifications.

[0027] Specifically, such as Figure 4As shown, the adjustment assembly also includes three sets of storage slots 19 evenly arranged on the carrier 4. One side of the elastic member 18 is fixedly arranged in the storage slot 19, and the side of the elastic member 18 away from the carrier 4 is fixedly arranged on the mounting plate 8. Through the elastic force of the elastic member 18, the mounting plate 8 can be moved towards the direction of the limiting plate 7.

[0028] Specifically, such as Figure 3 As shown, two sets of sliding grooves 10 are symmetrically arranged on the inner side of the carrier 4. A slider 12 is provided on the mounting plate 8 corresponding to the sliding groove 10. The slider 12 is movably arranged in the sliding groove 10. Through the cooperation of the slider 12 and the sliding groove 10, the movement direction of the mounting plate 8 can be limited.

[0029] Specifically, such as Figure 5 As shown, a limiting plate 7 is provided on one side of the carrier 4, and a limiting groove 9 is provided on the limiting plate 7. The mounting plate 8 matches the limiting groove 9. The setting of the limiting groove 9 makes it easy for the mounting plate 8 to limit products of different specifications.

[0030] Specifically, such as Figure 5 As shown, two sets of support blocks 16 are symmetrically fixedly connected to one side of the mounting plate 8. The bidirectional lead screw 14 is rotatably mounted on the support block 16 and passes through the support block 16. A handle 17 is fixedly connected to one side of the bidirectional lead screw 14. By rotating the handle 17, the bidirectional lead screw 14 can be driven to rotate stably.

[0031] Specifically, such as Figure 5 As shown, two sets of threaded blocks 15 are symmetrically arranged on the outer side of the bidirectional lead screw 14, and the positioning plate 13 is fixedly arranged on one side of the threaded block 15. By setting the positioning plate 13, the two ends of products of different specifications can be limited.

[0032] The receiving platform 3 is equipped with a shock-absorbing component, which includes a spring sheet 20 installed on the receiving platform 3 and a guide plate 5 installed on the spring sheet 20. The shock-absorbing component is used to slow down the speed of the product.

[0033] Specifically, such as Figure 3 As shown, the shock absorption assembly also includes two sets of slots 6 symmetrically arranged on the receiving platform 3. A rotating shaft 11 is rotatably connected to the inside of the slot 6 and the rotating shaft 11 passes through the slot 6. A guide plate 5 is fixedly arranged on the outside of the rotating shaft 11. The guide plate 5 can guide the product.

[0034] Specifically, such as Figure 3 As shown, the spring piece 20 is rotatably disposed between the slot 6 and the guide plate 5. Through the elastic force of the spring piece 20, it can decelerate the product.

[0035] In this embodiment: the elastic force of the elastic element 18 can drive the mounting plate 8 to move towards the limiting plate 7, and the limiting plate 7 is provided with a limiting groove 9, so that the mounting plate 8 and the limiting plate 7 cooperate to limit the two sides of products of different specifications. By rotating the control handle 17, the bidirectional lead screw 14 can be driven to rotate stably, so that the two sets of positioning plates 13 move simultaneously. By controlling the distance between the two sets of positioning plates 13, the length of the product can be matched with it, so that the product can be firmly restricted in the carrier 4, which can effectively prevent the product from shaking. Through the cooperation of the guide plate 5 and the spring piece 20, products of different specifications can be stably moved to the center position of the receiving platform 3, which can facilitate the transfer of products by the carrier 4.

[0036] Specifically, this solution works as follows: When the product moves from the vibratory feeder 2 to the receiving platform 3, the guide plate 5 slows down the speed at which the product enters the receiving platform 3. Simultaneously, the elasticity of the spring piece 20, in conjunction with the guide plate 5, ensures that products of different specifications remain at the center of the receiving platform 3. Depending on the product specifications, the operator controls the rotation of the handle 17, which in turn rotates the bidirectional lead screw 14. This, in turn, moves the two sets of positioning plates 13 simultaneously via the threaded block 15. The distance between the two sets of positioning plates 13 can be adjusted according to the product length. The elasticity of the elastic element 18 keeps the mounting plate 8 moving towards the limiting plate 7. Thus, when the product is squeezed into the carrier 4, the combination of the limiting plate 7 and the elastic element 18 limits the movement of products of different specifications. This multi-directional limiting effectively prevents the product from shaking within the carrier 4, ensuring that the product is stably transferred to the workstation by the grippers.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0038] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multi-station assembly machine feed mechanism comprising: Assemble machine body (1), be provided with vibration disc (2) on the assemble machine body (1), be provided with receiving table (3) on the vibration disc (2), be provided with carrier (4) on the receiving table (3), it is characterized in that, still include: Adjusting assembly, the adjusting assembly is set up on carrier (4), the adjusting assembly includes the elastic piece (18) set up on carrier (4), the mounting plate (8) is set up on the elastic piece (18), the limiting slot (9) is set up on the carrier (4), the two-way screw rod (14) is set up on the mounting plate (8), the locating plate (13) is set up on the two-way screw rod (14), and the adjusting assembly is used for the limiting of different specifications products; Damping assembly, the damping assembly is set up on receiving table (3), and the damping assembly includes the elastic sheet (20) set up on receiving table (3), and the guide plate (5) is set up on the elastic sheet (20), and the damping assembly is used for the speed delay of product.

2. The multi-station assembly machine loading mechanism of claim 1, wherein, The adjusting assembly further includes three groups of storage grooves (19) evenly arranged on the carrier (4), one side of the elastic piece (18) is fixedly arranged in the storage groove (19), and the side of the elastic piece (18) away from the carrier (4) is fixedly arranged on the mounting plate (8).

3. The multi-station assembly machine loading mechanism of claim 2, wherein, Two groups of sliding grooves (10) are symmetrically arranged on the inner side of the carrier (4), and the sliding block (12) is arranged on the mounting plate (8) corresponding to the sliding groove (10), and the sliding block (12) is movably arranged in the sliding groove (10).

4. The multi-station assembly machine loading mechanism of claim 3, wherein, One side of the carrier (4) is provided with a limiting plate (7), and the limiting slot (9) is arranged on the limiting plate (7), and the mounting plate (8) is matched with the limiting slot (9).

5. The multi-station assembly machine loading mechanism of claim 4, wherein, Two groups of supporting blocks (16) are symmetrically fixedly connected to one side of the mounting plate (8), the two-way screw rod (14) is rotatably arranged on the supporting block (16), and the two-way screw rod (14) penetrates the supporting block (16), and one side of the two-way screw rod (14) is fixedly connected with the handle (17).

6. The multi-station assembly machine loading mechanism of claim 1, wherein, Two groups of threaded blocks (15) are symmetrically arranged on the outer side of the two-way screw rod (14), and the locating plate (13) is fixedly arranged on one side of the threaded block (15).

7. The multi-station assembly machine loading mechanism of claim 1, wherein, The damping assembly further includes two groups of grooves (6) symmetrically arranged on the receiving table (3), the rotating shaft (11) is rotatably connected to the inner side of the groove (6), and the rotating shaft (11) penetrates the groove (6), and the guide plate (5) is fixedly arranged on the outer side of the rotating shaft (11).

8. The multi-station assembly machine loading mechanism of claim 7, wherein, The elastic sheet (20) is rotatably arranged between the groove (6) and the guide plate (5).

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