Spraying tank cover feeding mechanism

Abstract

The utility model relates to the field of daily chemical product tank body production equipment, and particularly discloses a spraying tank cover feeding mechanism which comprises a conveying structure, a clamping structure and an assembling station, a spraying tank cover comprises a pipe opening, a pipe body and a lifting handle, the pipe opening is fixedly arranged at the top of the pipe body, the lifting handle is fixedly arranged on one side of the pipe body, and the clamping structure is arranged on the conveying structure. The clamping structure is responsible for conveying the spray can cover between the conveying structure and the clamping structure, the conveying structure comprises a conveying rail, a temporary storage groove is formed in the end, close to the assembly station, of the conveying rail, the groove diameter of the temporary storage groove is smaller than the transverse width of a pipe opening, and an avoiding hole is formed in the side, away from the conveying rail, of the temporary storage groove and communicates with the temporary storage groove. And the avoiding hole prevents the spray can cover from position deviation after entering the temporary storage groove. The direction of the spray tank cover can be guaranteed when the spray tank cover reaches the tail end of the conveying rail, the direction of the spray tank assembly can still be kept after the spray tank cover is transferred to an assembly station by a clamping structure, manual intervention is not needed, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of equipment for producing cans for daily chemical products, and in particular to a can assembly mechanism. Background Technology

[0002] Many daily chemical products have spray can lids in their containers. The spray can lid serves as the outlet for the liquid inside the container. In the current technology, during the assembly process of containers with spray can lids, the spray can lid is manually loaded into the fixture. Since there is a handle on one side of the spray can lid, it needs to be manually adjusted to the appropriate direction to facilitate subsequent assembly processes. However, manual adjustment and loading are inefficient, and it is difficult to avoid dust getting on the spray can lid by manual labor. This also places high demands on the assembly environment.

[0003] The technical problem to be solved by this application is: how to improve the feeding efficiency of the spray can lid. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a spray can cap feeding mechanism.

[0005] The technical solution adopted in this utility model is as follows: a spray can cap feeding mechanism, including a conveying structure, a clamping structure, and an assembly station. The spray can cap includes a nozzle, a body, and a handle. The nozzle is fixedly located on the top of the body, and the handle is fixedly located on one side of the body. The clamping structure is responsible for conveying the spray can cap between the conveying structure and the clamping structure. The conveying structure includes a conveying track. A temporary storage groove is provided at one end of the conveying track near the assembly station. The diameter of the temporary storage groove is smaller than the lateral width of the nozzle. An avoidance hole is provided on the side of the temporary storage groove away from the conveying track. The avoidance hole communicates with the temporary storage groove and prevents the spray can cap from shifting position after entering the temporary storage groove.

[0006] In some embodiments, the conveying structure includes a pressure plate, the conveying track includes an upper track and a lower track, the upper track and the lower track are connected, the lateral width of the upper track is greater than the lateral width of the lower track, the pressure plate is fixedly disposed above the conveying track, the pressure plate is fixedly connected to one side of the conveying track, and the pressure plate is used to limit the height of the spray can cap during transport on the conveying track.

[0007] In some embodiments, the clamping structure includes a transverse drive element, a lifting drive element, a lifting seat, and a clamping element. The transverse drive element and the lifting drive element drive the lifting seat and the clamping element to move back and forth between the temporary storage tank and the assembly station. The number of clamping elements is the same as the number of conveyor tracks, and the fixed end of the clamping element is fixedly connected to the lifting seat.

[0008] In some implementations, the lateral width of the upper track is greater than that of the lower track, and the lateral width of the pipe opening is greater than that of the pipe body.

[0009] In some embodiments, the assembly station includes a placement trough with its opening facing upwards. The placement trough and the conveyor track are arranged on the same straight line. The trough wall is provided with an adaptive through groove with a "Y" shaped cross section. The diameter of the placement trough is smaller than the lateral width of the spray can cap opening.

[0010] In some embodiments, the assembly station includes an assembly slot and an installation slot. The installation slot is fixedly located at the center of the assembly slot with its opening facing upwards. Limiting protrusions are provided on opposite sides of the assembly slot, and a placement slot is located on one of the limiting protrusions. An adaptive through slot connects the placement slot and the assembly slot.

[0011] The beneficial effects of this utility model are as follows:

[0012] The spray can cap feeding mechanism, by setting a temporary storage groove with a specific shape, can ensure that the spray can cap is oriented when it reaches the end of the conveyor track. This allows the clamping structure to maintain the spray can's orientation even after it is transferred to the assembly station, eliminating the need for manual intervention, thus improving work efficiency. It also prevents external dust and impurities from contaminating the spray can cap. Attached Figure Description

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

[0014] Figure 2 This is a schematic diagram of the spray can cap structure;

[0015] Figure 3 This is a schematic diagram of the cross-section of the conveyor track.

[0016] Figure 4 for Figure 1 A schematic diagram of the structure labeled A;

[0017] Figure 5 This is a structural diagram of the assembly station;

[0018] The labels and names in the diagram correspond as follows: 1. Conveying structure; 2. Clamping structure; 3. Assembly station; 4. Spray can cover; 11. Conveying seat; 12. Conveying track; 13. Pressure plate; 14. Temporary storage slot; 15. Clearance hole; 16. Position sensor; 121. Upper track; 122. Lower track; 21. Lateral drive element; 22. Lifting drive element; 23. Clamping seat; 24. Lateral seat; 25. Lifting seat; 26. Clamping element; 31. Assembly slot; 32. Placement slot; 33. Installation slot; 34. Adaptive through slot; 41. Pipe opening; 42. Pipe body; 43. Handle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 This utility model provides a technical solution: a spray can cap feeding mechanism, including a conveying structure 1, a clamping structure 2, and an assembly station 3. The clamping structure 2 is responsible for conveying the spray can cap 4 between the conveying structure 1 and the clamping structure 2. The conveying structure 1 is located on one side of the clamping structure 2, and the assembly station 3 is located on the same axis as the conveying structure 1. The spray can cap 4 includes an opening 41, a body 42, and a handle 43. The opening 41 is fixedly located on the top of the body 42, and the handle 43 is fixedly located on one side of the body 42. The lateral width of the opening 41 is greater than the lateral width of the body 42.

[0021] The conveying structure 1 includes a conveying base 11, a conveying track 12, and a pressure plate 13. The conveying track 12 is fixedly mounted on the conveying base 11 and includes an upper track 121 and a lower track 122, which are connected. The lateral width of the upper track 121 matches the width of the nozzle 41, and the lateral width of the lower track 122 matches the width of the pipe body 42. Since the lateral width of the nozzle 41 is greater than the lateral width of the pipe body 42, the lateral width of the upper track 121 is greater than the lateral width of the lower track 122, preventing the nozzle 41 from falling down when it is hung on the upper track 121. The pressure plate 13 is fixedly mounted above the conveying track 12 and is fixedly connected to one side of the conveying track 12. The pressure plate 13 is used to limit the height of the spray can cap 4 during transport on the conveying track 12. The spray can cap 4 enters the conveying track 12 with the handle 43 facing forward.

[0022] A temporary storage slot 14 is provided at one end of the conveyor track 12 near the assembly station 3. The diameter of the temporary storage slot 14 is smaller than the lateral width of the pipe opening 41. One side of the temporary storage slot 14 is connected to the lower track 122, and the side away from the lower track 122 is provided with a clearance hole 15. The clearance hole 15 is connected to the temporary storage slot 14 so that the handle 43 can enter the clearance hole 15 after the spray can cap 4 enters the temporary storage slot 14. The clearance hole 15 can prevent the spray can cap 4 from shifting position after entering the temporary storage slot 14. When the spray can cap 4 enters the temporary storage slot 14, the pipe opening 41 is hung on the top of the temporary storage slot 14 to facilitate the clamping structure 2 to clamp the spray can cap 4 later. In order to detect whether the spray can cap 4 has reached the temporary storage slot 14, a position sensor 16 is provided on one side of the temporary storage slot 14. In order to improve the conveying efficiency, two conveyor tracks 12 are provided.

[0023] The clamping structure 2 includes a transverse drive element 21, a lifting drive element 22, a clamping seat 23, a transverse seat 24, a lifting seat 25, and a clamping element 26. Both the transverse drive element 21 and the lifting drive element 22 are pneumatic or electric cylinders with linear motion at their output ends. The clamping element 26 is a pneumatic gripper finger. The number of clamping elements 26 is the same as the number of conveying tracks 12. The fixed end of the transverse drive element 21 is fixedly connected to the clamping seat 23, and its output end is fixedly connected to the transverse seat 24. The transverse drive element 21 drives the transverse seat 24 to move laterally at the upper limit of the clamping seat 23. The fixed end of the lifting drive element 22 is fixedly connected to the transverse seat 24, and its output end is fixedly connected to the lifting seat 25. The lifting drive element 22 drives the lifting seat 25 to rise and fall at the upper limit of the transverse seat 24. The clamping element 26 is mounted on the lifting seat 25, and its fixed end is fixedly connected to the lifting seat 25. The transverse drive element 21 and the lifting drive element 22 drive the clamping seat 23 and the clamping element 26 to move back and forth between the temporary storage slot 14 and the assembly station 3.

[0024] Assembly station 3 includes an assembly slot 31, a placement slot 32, and an installation slot 33. The installation slot 33 is fixedly located at the center of the assembly slot 31. The openings of both the placement slot 32 and the installation slot 33 face upwards. The placement slot 32, the installation slot 33, and the conveyor track 12 are aligned on the same straight line. Limiting protrusions are provided on opposite sides of the assembly slot 31, and the placement slot 32 is positioned on one of these limiting protrusions. The wall of the placement slot 32 has a Y-shaped adapting groove 34, which connects the placement slot 32 and the assembly slot 31. The diameter of the placement slot 32 is smaller than the lateral width of the nozzle 41 of the spray can cap 4. When the clamping structure 2 places the spray can cap 4 into the placement slot 32, due to the shape of the adapting groove 34, even if the direction of the spray can cap 4 is off, the handle 43 of the spray can cap 4 will fall along the wall of the adapting groove 34. The adapting groove 34 serves to limit the direction of the spray can cap 4.

[0025] The mounting slot 33 has three evenly distributed grooves at its opening, and the groove walls are smoothly connected to the opening.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any 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 spray can lid feeding mechanism, characterized in that, The assembly includes a conveying structure (1), a clamping structure (2), and an assembly station (3). The spray can cap (4) includes a nozzle (41), a body (42), and a handle (43). The nozzle (41) is fixedly disposed on the top of the body (42), and the handle (43) is fixedly disposed on one side of the body (42). The clamping structure (2) is responsible for conveying the spray can cap (4) between the conveying structure (1) and the clamping structure (2). 1) Includes a conveying track (12), and a temporary storage groove (14) is provided at one end of the conveying track (12) near the assembly station (3). The groove diameter of the temporary storage groove (14) is smaller than the lateral width of the pipe opening (41). An avoidance hole (15) is provided on the side of the temporary storage groove (14) away from the conveying track (12). The avoidance hole (15) is connected to the temporary storage groove (14). The avoidance hole (15) prevents the spray can cap (4) from shifting position after entering the temporary storage groove (14).

2. The spray can lid feeding mechanism according to claim 1, characterized in that, The conveying structure (1) includes a pressure plate (13), and the conveying track (12) includes an upper track (121) and a lower track (122). The upper track (121) and the lower track (122) are connected. The lateral width of the upper track (121) is greater than the lateral width of the lower track (122). The pressure plate (13) is fixedly installed above the conveying track (12). The pressure plate (13) is fixedly connected to one side of the conveying track (12). The pressure plate (13) is used to limit the height of the spray can cap (4) during transport on the conveying track (12).

3. The spray can lid feeding mechanism according to claim 1, characterized in that, The clamping structure (2) includes a transverse drive element (21), a lifting drive element (22), a lifting seat (25), and a clamping element (26). The transverse drive element (21) and the lifting drive element (22) drive the lifting seat (25) and the clamping element (26) to move back and forth between the temporary storage slot (14) and the assembly station (3). The number of clamping elements (26) is the same as the number of conveying rails (12). The fixed end of the clamping element (26) is fixedly connected to the lifting seat (25).

4. The spray can lid feeding mechanism according to claim 2, characterized in that, The lateral width of the upper track (121) is greater than that of the lower track (122), and the lateral width of the pipe opening (41) is greater than that of the pipe body (42).

5. The spray can lid feeding mechanism according to claim 1, characterized in that, The assembly station (3) includes a placement groove (32), the groove opening of the placement groove (32) faces upward, the placement groove (32) and the conveying track (12) are arranged on the same straight line, the groove wall of the placement groove (32) is provided with an adaptive through groove (34) with a "Y" shaped cross section, and the groove diameter of the placement groove (32) is smaller than the lateral width of the nozzle (41) of the spray can cap (4).

6. The spray can cap feeding mechanism according to claim 5, characterized in that, The assembly station (3) includes an assembly slot (31) and an installation slot (33). The installation slot (33) is fixedly set in the center of the assembly slot (31). The slot opening of the installation slot (33) faces upward. The assembly slot (31) has limiting protrusions on opposite sides. The placement slot (32) is set on one of the limiting protrusions. The adaptation through slot (34) connects the placement slot (32) and the assembly slot (31).

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