Semi-automatic assembling mechanism for vehicle door lock accessories

Abstract

The utility model discloses a vehicle door lock accessory semi-automatic assembling mechanism which comprises a machining table, two sets of guide rails are arranged on the top of the machining table, a rotating assembly is arranged above the machining table, and the rotating assembly can adjust the direction of a door lock accessory. When the moving plate moves to the oiling station, conveying is stopped, under the arrangement of the electric sliding rail, the drag chain and the sliding plate, the oiling nozzle can be moved to the side, needing to be oiled, of the door lock accessory, the overall height of the limiting frame can be adjusted through the first air cylinder, the oiling nozzle can extend to the position needing to be oiled through the second air cylinder, and the oiling nozzle is convenient to use. A second motor is used for driving a transmission lead screw to rotate forwards, rotation of the transmission lead screw drives two sets of lead screw nuts to be close to each other, movement of the lead screw nuts drives an oil coating nozzle to move till the oil coating nozzle is attached to the oil coating position, oil coating on the position needing oil coating is completed, semi-automatic oil coating operation on door lock accessories is achieved, the working intensity of workers is relieved, and the working efficiency is improved. And the oiling efficiency of the door lock accessories is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to the assembly of vehicle door lock accessories, in particular to a semi-automatic assembly mechanism for vehicle door lock accessories. Background Art

[0002] With the rapid development of economy and technology, cars have become the main means of transportation for families. Cars are composed of many parts. Vehicle door lock accessories are an important part of the car safety system. The quality of vehicle door lock accessories directly affects the safety and service life of the car. In order to assist in the assembly of vehicle door lock accessories, a semi-automatic assembly mechanism for vehicle door lock accessories is needed.

[0003] The existing technology has the following deficiencies: when assembling existing vehicle door lock accessories, most of them are assembled manually with an assembly line. However, manual assembly of vehicle door lock accessories alone is time-consuming and labor-intensive, and the overall efficiency is poor, which in turn affects the assembly efficiency of vehicle door lock accessories. At the same time, when oiling the vehicle door lock accessories, only one side of the door lock accessories can be oiled at a time, and the oiling efficiency is poor. Utility Model Content

[0004] The purpose of the present utility model is to provide a semi-automatic assembly mechanism for vehicle door lock accessories to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a semi-automatic assembly mechanism for vehicle door lock accessories, comprising a processing table, two sets of guide rails are provided on the top of the processing table, a rotating component is provided above the processing table, and the rotating component can adjust the direction of the door lock accessories, and an oiling component is provided above the processing table, and the oiling component can assist in completing the oiling operation of the door lock accessories.

[0006] As a further preferred embodiment of the present technical solution, a conveying chain is provided in the guide rail, and a movable plate is provided on the top of the conveying chain.

[0007] As a further preferred embodiment of the present technical solution, the rotating assembly includes a No. 1 motor, a driving gear, a transmission column, a transmission gear, a placement tool, a vacuum pump and multiple groups of positioning columns. The No. 1 motor is installed on the top of the movable plate, the driving gear is installed on the output end of the No. 1 motor, the transmission column is rotatably installed on the top of the movable plate, the transmission gear sleeve is installed on the outside of the transmission column, the placement tool is installed on the top of the transmission column, the vacuum pump is installed on the bottom of the placement tool, and multiple groups of positioning columns are installed on the top of the placement tool.

[0008] As a further preferred embodiment of the present technical solution, the driving gear is meshed with the transmission gear for transmission, and the vacuum pump is connected to the positioning column.

[0009] As a further preferred embodiment of the present technical solution, the oiling assembly includes multiple groups of support columns, fixed plates, electric slide rails, sliding plates and drag chains, multiple groups of the support columns are symmetrically installed above the processing table, the fixed plates are installed on the top of the support columns, the electric slide rails are installed on the top of the fixed plates by bolts, the sliding plates are slidably installed on the top of the electric slide rails, and the drag chains are installed on the side walls of the sliding plates.

[0010] As a further preferred embodiment of the present technical solution, the oiling assembly also includes a No. 1 cylinder, a limit frame, a No. 2 motor, a transmission screw, two sets of screw nuts, a No. 2 cylinder and an oiling nozzle. The No. 1 cylinder is installed on the side wall of the sliding plate, the limit frame is installed on the output end of the No. 1 cylinder, the No. 2 motor is installed on the bottom of the limit frame, the transmission screw is installed on the output end of the No. 2 motor, the two sets of screw nuts are symmetrically sleeved on the outside of the transmission screw, the No. 2 cylinder is installed on the side wall of the screw nut, and the oiling nozzle is installed on the output end of the No. 2 cylinder.

[0011] As a further preferred embodiment of the present technical solution, the surface of the transmission screw is provided with two groups of external threads, the two groups of external threads are arranged oppositely, the screw nut is slidingly arranged with the inner wall of the limit frame, and the oiling nozzle is connected to the oil storage tank through a hose.

[0012] The utility model provides a semi-automatic assembly mechanism for vehicle door lock accessories, which has the following features:

[0013] Beneficial effects:

[0014] (1) The present invention is provided with a rotating assembly. Under the setting of the guide rail and the movable plate, the door lock accessories can be transported to ensure the subsequent assembly of the door lock accessories. Under the setting of the vacuum pump, the positioning column and the placement tool, the door lock accessories can be positioned and fixed to facilitate the subsequent assembly of the door lock accessories by users. Under the setting of the No. 1 motor, the driving gear, the transmission gear, the transmission column and the placement tool, the direction of the door lock accessories above the placement tool can be adjusted to assist in the oiling of the door lock accessories and realize the semi-automatic assembly of the door lock accessories.

[0015] (2) The utility model is provided with an oiling component. When the movable plate moves to the oiling station, the transmission is stopped. Under the setting of the electric slide rail, the drag chain and the sliding plate, the oiling nozzle can be moved to the side of the door lock accessory where the oiling is required. The No. 1 cylinder can be used to adjust the overall height of the limit frame. The No. 2 cylinder can be used to extend the oiling nozzle to the required oiling location. The No. 2 motor is used to drive the transmission screw to rotate forward. The rotation of the transmission screw drives the two sets of screw nuts to approach each other. The movement of the screw nut drives the oiling nozzle to move until it fits with the oiling location, completing the oiling of the required oiling location and realizing the semi-automatic oiling operation of the door lock accessories. This reduces the work intensity of the staff and improves the oiling efficiency of the door lock accessories. After the oiling is completed, the No. 2 motor, the No. 2 cylinder and the No. 1 cylinder are all reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the oiling component of the utility model;

[0019] Figure 4 This is a partial structural diagram of the oiling component of the utility model.

[0020] In the figure: 1. Processing table; 2. Guide rail; 3. Moving plate; 4. Motor No. 1; 5. Driving gear; 6. Transmission column; 7. Transmission gear; 8. Placement tool; 9. Vacuum pump; 10. Positioning column; 11. Support column; 12. Fixed plate; 13. Electric slide rail; 14. Sliding plate; 15. Drag chain; 16. Cylinder No. 1; 17. Limit frame; 18. Motor No. 2; 19. Transmission screw; 20. Screw nut; 21. Cylinder No. 2; 22. Grease nozzle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 and Figure 2As shown, in this embodiment, a semi-automatic assembly mechanism for vehicle door lock accessories includes a processing table 1, two sets of guide rails 2 are provided on the top of the processing table 1, a rotating component is provided above the processing table 1, and the rotating component can adjust the direction of the door lock accessories. An oiling component is provided above the processing table 1, and the oiling component can assist in completing the oiling operation of the door lock accessories. A conveyor chain is provided in the guide rail 2, and a movable plate 3 is provided on the top of the conveyor chain. The rotating component includes a No. 1 motor 4, a driving gear 5, a transmission column 6, a transmission gear 7, a placement tool 8, a vacuum pump 9 and multiple groups of positioning columns 10. The No. 1 motor 4 is installed on the top of the movable plate 3, the driving gear 5 is installed on the output end of the No. 1 motor 4, the transmission column 6 is rotatably installed on the top of the movable plate 3, the transmission gear 7 is sleeved and installed on the outside of the transmission column 6, and the placement tool 8 is installed on the transmission column 6 top, the vacuum pump 9 is installed at the bottom of the placement tooling 8, and multiple groups of the positioning columns 10 are installed on the top of the placement tooling 8. The driving gear 5 is engaged with the transmission gear 7 for transmission. The vacuum pump 9 is connected together with the positioning columns 10. Under the setting of the guide rail 2 and the movable plate 3, the door lock accessories can be transported to ensure the subsequent assembly of the door lock accessories. Under the setting of the vacuum pump 9, the positioning columns 10 and the placement tooling 8, the door lock accessories can be positioned and fixed, which is convenient for subsequent users to assemble the door lock accessories. The No. 1 motor 4 is used to drive the driving gear 5 to rotate, and the rotation of the driving gear 5 drives the transmission gear 7 to rotate. The rotation of the transmission gear 7 drives the transmission column 6 to rotate, and the rotation of the transmission column 6 drives the placement tooling 8 to rotate. The direction of the door lock accessories above the placement tooling 8 can be adjusted to assist in completing the oiling of the door lock accessories and realize the semi-automatic assembly of the door lock accessories.

[0023] like Figure 3 and Figure 4As shown, the oiling assembly includes multiple groups of support columns 11, fixed plates 12, electric slide rails 13, sliding plates 14, drag chains 15, No. 1 cylinder 16, limit frames 17, No. 2 motors 18, transmission screws 19, two groups of screw nuts 20, No. 2 cylinders 21 and oiling nozzles 22. Multiple groups of support columns 11 are symmetrically installed above the processing table 1, the fixed plates 12 are installed on the top of the support columns 11, the electric slide rails 13 are installed on the top of the fixed plates 12 by bolts, and the sliding plates 14 are slidably installed. Installed on the top of the electric slide 13, the drag chain 15 is installed on the side wall of the sliding plate 14, the No. 1 cylinder 16 is installed on the side wall of the sliding plate 14, the limit frame 17 is installed on the output end of the No. 1 cylinder 16, the No. 2 motor 18 is installed at the bottom of the limit frame 17, the transmission screw 19 is installed on the output end of the No. 2 motor 18, two sets of the screw nuts 20 are symmetrically sleeved on the outside of the transmission screw 19, the No. 2 cylinder 21 is installed on the side wall of the screw nut 20, and the oiling nozzle 22 is installed on the No. 2 cylinder 21 output end, the surface of the transmission screw 19 is provided with two sets of external threads, the two sets of external threads are arranged oppositely, the screw nut 20 is slidingly arranged with the inner wall of the limit frame 17, the oiling nozzle 22 is connected to the oil storage tank through a hose, and under the setting of the electric slide 13, the drag chain 15, and the sliding plate 14, the oiling nozzle 22 can be moved to the side of the door lock accessory where the oiling is required, and the No. 1 cylinder 16 can be used to adjust the overall height of the limit frame 17, and the No. 2 cylinder 21 can be used to adjust the oiling nozzle 22 Extend to the required oiling place, use the No. 2 motor 18 to drive the transmission screw 19 to rotate forward, the rotation of the transmission screw 19 drives the two sets of screw nuts 20 to approach each other, and the movement of the screw nuts 20 drives the oiling nozzle 22 to move until it fits with the oiling place, completing the oiling of the required oiling place, realizing the semi-automatic oiling operation of the door lock accessories, reducing the workload of the staff, and improving the oiling efficiency of the door lock accessories. After the oiling is completed, the No. 2 motor 18, the No. 2 cylinder 21 and the No. 1 cylinder 16 are all reset.

[0024] The utility model provides a semi-automatic assembly mechanism for vehicle door lock accessories, and the specific working principle is as follows:

[0025] When using the semi-automatic assembly mechanism of the vehicle door lock accessories, a rotating component is provided. Under the setting of the guide rail 2 and the movable plate 3, the door lock accessories can be transported to ensure the subsequent assembly of the door lock accessories. Under the setting of the vacuum pump 9, the positioning column 10 and the placement tool 8, the door lock accessories can be positioned and fixed, which is convenient for subsequent users to assemble the door lock accessories. The No. 1 motor 4 is used to drive the active gear 5 to rotate, and the rotation of the active gear 5 drives the transmission gear 7 to rotate. The rotation of the transmission gear 7 drives the transmission column 6 to rotate, and the rotation of the transmission column 6 drives the placement tool 8 to rotate. The direction of the door lock accessories above the placement tool 8 can be adjusted to assist in the oiling of the door lock accessories, thereby realizing the semi-automatic assembly of the door lock accessories. By providing an oiling component, when the movable plate 3 runs to the oiling station, , stop transmission, and under the settings of the electric slide rail 13, the drag chain 15, and the sliding plate 14, the oiling nozzle 22 can be moved to the side of the door lock accessory where oiling is required, and the No. 1 cylinder 16 can be used to adjust the overall height of the limit frame 17. The No. 2 cylinder 21 can be used to extend the oiling nozzle 22 to the required oiling location, and the No. 2 motor 18 is used to drive the transmission screw 19 to rotate forward. The rotation of the transmission screw 19 drives the two sets of screw nuts 20 to approach each other, and the movement of the screw nuts 20 drives the oiling nozzle 22 to move until it fits with the oiling location, completing the oiling of the required oiling location, realizing the semi-automatic oiling operation of the door lock accessories, reducing the work intensity of the staff, and improving the oiling efficiency of the door lock accessories. After the oiling is completed, the No. 2 motor 18, the No. 2 cylinder 21 and the No. 1 cylinder 16 are all reset.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic assembly mechanism for vehicle door lock accessories, characterized in that: The invention comprises a processing table (1), wherein two sets of guide rails (2) are arranged on the top of the processing table (1), a rotating assembly is arranged above the processing table (1), and the rotating assembly can adjust the direction of the door lock accessories, and an oiling assembly is arranged above the processing table (1), and the oiling assembly can assist in completing the oiling operation of the door lock accessories.

2. The semi-automatic assembly mechanism for vehicle door lock accessories according to claim 1, characterized in that: A conveying chain is provided in the guide rail (2), and a moving plate (3) is provided on the top of the conveying chain.

3. The semi-automatic assembly mechanism for vehicle door lock accessories according to claim 1, characterized in that: The rotating assembly comprises a No. 1 motor (4), a driving gear (5), a transmission column (6), a transmission gear (7), a placement tool (8), a vacuum pump (9) and a plurality of positioning columns (10), wherein the No. 1 motor (4) is mounted on the top of the movable plate (3), the driving gear (5) is mounted on the output end of the No. 1 motor (4), the transmission column (6) is rotatably mounted on the top of the movable plate (3), the transmission gear (7) is sleeved and mounted on the outside of the transmission column (6), the placement tool (8) is mounted on the top of the transmission column (6), the vacuum pump (9) is mounted on the bottom of the placement tool (8), and the plurality of positioning columns (10) are mounted on the top of the placement tool (8).

4. The semi-automatic assembly mechanism for vehicle door lock accessories according to claim 3, characterized in that: The driving gear (5) is meshed with the transmission gear (7) for transmission, and the vacuum pump (9) is connected to the positioning column (10).

5. The semi-automatic assembly mechanism for vehicle door lock accessories according to claim 1, characterized in that: The oiling assembly includes multiple groups of support columns (11), fixed plates (12), electric slide rails (13), sliding plates (14) and drag chains (15), wherein the multiple groups of support columns (11) are symmetrically installed above the processing table (1), the fixed plates (12) are installed on the top of the support columns (11), the electric slide rails (13) are installed on the top of the fixed plates (12) by bolts, the sliding plates (14) are slidably installed on the top of the electric slide rails (13), and the drag chains (15) are installed on the side walls of the sliding plates (14).

6. The semi-automatic assembly mechanism for vehicle door lock accessories according to claim 1, characterized in that: The oiling assembly further comprises a No. 1 cylinder (16), a limit frame (17), a No. 2 motor (18), a transmission screw (19), two sets of screw nuts (20), a No. 2 cylinder (21) and an oiling nozzle (22), wherein the No. 1 cylinder (16) is mounted on the side wall of the sliding plate (14), the limit frame (17) is mounted on the output end of the No. 1 cylinder (16), the No. 2 motor (18) is mounted on the bottom of the limit frame (17), the transmission screw (19) is mounted on the output end of the No. 2 motor (18), the two sets of screw nuts (20) are symmetrically sleeved on the outside of the transmission screw (19), the No. 2 cylinder (21) is mounted on the side wall of the screw nut (20), and the oiling nozzle (22) is mounted on the output end of the No. 2 cylinder (21).

7. The semi-automatic assembly mechanism for vehicle door lock accessories according to claim 6, characterized in that: The surface of the transmission screw (19) is provided with two groups of external threads, which are arranged opposite to each other. The screw nut (20) is slidably arranged on the inner wall of the limit frame (17), and the oiling nozzle (22) is connected to the oil storage tank through a hose.

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