Quick change mechanism for water inlet and outlet nozzles

Abstract

The invention discloses a water inlet and outlet nozzle quick-changing mechanism and aims to provide the water inlet and outlet nozzle quick-changing mechanism which is simple in structure, accurate in positioning, high in double-hand use safety, capable of automatically adjusting the downward pressing speed, capable of adapting to various products and capable of quickly changing tools. The device comprises a moving assembly and a quick-changing assembly, the quick-changing assembly comprises a lifting frame, a pressing plate and a gear pressing module, the gear pressing module is connected with the lifting movable end of the moving assembly through the lifting frame, and the pressing plate is matched with the lower end of the lifting frame through a plurality of linear bearings; a press-fit air cylinder is arranged at the top of the lifting end of the moving assembly, the movable end of the press-fit air cylinder is connected with the upper end of the lifting frame, and the movable end of the gear pressing module drives the quick-change water nozzle tool on the press-fit plate to be matched with a product on an external installation station. The method is applied to the technical field of product installation.

Description

Technical Field

[0001] The invention is applied to the technical field of product installation, and particularly relates to a quick-change mechanism for an inlet and outlet water nozzle. Background Art

[0002] In the assembly line of new energy vehicle controllers, multiple components need to be installed on the new energy controller. In the process of installing the inlet and outlet nozzles, the inlet and outlet nozzles and the controller need to be accurately positioned, then pressed and installed, and finally flow into the next assembly station through the line. At present, the inlet and outlet nozzles are mainly installed by manual installation. This method has high labor costs and low manual positioning accuracy. It is easy to cause scratches or bumps on the controller during installation, and the manual installation efficiency is low, which cannot meet the needs of intelligent and efficient production. Alternatively, it can be installed by manipulator-driven installation, but the single material collection, discharge and positioning process of the manipulator takes a long time, and requires a larger installation station, which is costly. If a quick-change mechanism for inlet and outlet nozzles with simple structure, precise positioning, high safety for two-handed use, self-adjustable pressing speed, adaptability to a variety of products, and quick replacement of tooling can be designed, the above problems can be solved. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a quick-change mechanism for water inlet and outlet nozzles with simple structure, precise positioning, high safety for two-handed use, self-adjustable pressing speed, adaptability to a variety of products, and rapid replacement of tooling.

[0004] The technical solution adopted by the present invention is: the present invention includes a moving component and a quick-change component, the quick-change component includes a lifting frame, a pressing plate and a gear pressing module, the gear pressing module is connected to the lifting movable end of the moving component through the lifting frame, the pressing plate cooperates with the lower end of the lifting frame through a number of linear bearings, a pressing cylinder is provided on the top of the lifting end of the moving component, the movable end of the pressing cylinder is connected to the upper end of the lifting frame, and the movable end of the gear pressing module drives the quick-change faucet tooling on the pressing plate to cooperate with the product on the external installation station.

[0005] Furthermore, the moving component includes a base plate and a lifting plate, the lower end of the lifting plate is slidingly matched with the base plate through a plurality of first slide rails, a first cylinder is provided at one end of the base plate, the movable end of the first cylinder is connected to the lower end of the inner side of the lifting plate, the lifting frame is slidingly matched with the outer side of the lifting plate through a plurality of second slide rails, and the pressing cylinder is provided at the upper end of the outer side of the lifting plate.

[0006] Furthermore, the gear pressing module includes a gear shaft and a rack, the rack is meshed with the gear shaft, the lower end of the rack is connected to the upper end surface of the pressing plate, and the gear shaft cooperates with the rack to drive the quick-change faucet tooling on the pressing plate to cooperate with the product on the external installation station.

[0007] Furthermore, a spring bracket is provided on one side of the gear shaft, and a buffer spring is provided between the upper end of the spring bracket and the upper end of the rack.

[0008] Furthermore, a driving handle is provided on the other side of the gear shaft, and the driving handle is rotationally matched with the movable end of the gear shaft.

[0009] Furthermore, a plurality of groups of positioning cylinders are arranged on the inner side of the lifting plate, and the movable ends of the plurality of positioning cylinders are positioned and matched with the lifting frame.

[0010] Furthermore, a quick-change pin is provided on one side of the pressing plate, and the quick-change pin cooperates with the quick-change faucet tooling in the limiting groove at the lower end of the pressing plate.

[0011] Furthermore, a buffer is provided in the middle portion of the outer side of the lifting plate, and the buffer cooperates with the lower end of the lifting frame.

[0012] Furthermore, a plurality of sensors are provided on one side of the lifting plate, and the plurality of sensors are inductively matched with inductive baffles on one side of the lifting frame.

[0013] The beneficial effects of the present invention are as follows: the present invention can be installed according to the specifications of the wire body and can be adapted to various wire bodies. The moving assembly can realize precise movement in the X-axis and Y-axis directions, can realize precise positioning with the controller on the wire body, and can realize precise positioning and downward pressure through multiple sets of sensors and positioning modules. The quick-change assembly can quickly replace different tooling according to different products, thereby realizing rapid ringing, simple structure and better effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a stereoscopic view of the present invention; Figure 2 It is a stereoscopic view of another viewing angle of the present invention; Figure 3 is a stereoscopic view of the mobile assembly; Figure 4 is a stereoscopic view of the quick-change assembly; Figure 5 is a stereoscopic view of the gear pressing module; Figure 6 It is a three-dimensional view of the quick-change faucet tooling. DETAILED DESCRIPTION

[0015] like Figures 1 to 6As shown, in this embodiment, the present invention includes a moving component 1 and a quick-change component 2, wherein the quick-change component 2 includes a lifting frame 3, a pressing plate 4, and a gear pressing module 5, wherein the gear pressing module 5 is connected to the lifting movable end of the moving component 1 through the lifting frame 3, and the pressing plate 4 cooperates with the lower end of the lifting frame 3 through a number of linear bearings 6. A pressing cylinder 7 is provided at the top of the lifting end of the moving component 1, and the movable end of the pressing cylinder 7 is connected to the upper end of the lifting frame 3, and the movable end of the gear pressing module 5 drives the quick-change faucet tooling 8 on the pressing plate 4 to cooperate with the product on the external installation station. It can be seen that the moving component 1 can realize the movement of the lifting frame 3 in the X-axis and Y-axis directions, and adjust according to the product position on the external line body, so as to realize the pressing installation, which has a simple structure and convenient operation.

[0016] like Figure 2 and Figure 3 As shown, in this embodiment, the moving assembly 1 includes a bottom plate 11 and a lifting plate 12, the lower end of the lifting plate 12 is slidably matched with the bottom plate 11 through a plurality of first slide rails 13, one end of the bottom plate 11 is provided with a first cylinder 14, the movable end of the first cylinder 14 is connected to the inner lower end of the lifting plate 12, the lifting frame 3 is slidably matched with the outer side of the lifting plate 12 through a plurality of second slide rails 9, and the pressing cylinder 7 is provided at the outer upper end of the lifting plate 12. It can be seen that the first cylinder 14 and the pressing cylinder 7 respectively drive the lifting plate 12 and the lifting frame 3 to move, thereby realizing the movement and alignment of the gear pressing module 5 in multiple directions.

[0017] like Figure 4 and Figure 5 As shown, in this embodiment, the gear pressing module 5 includes a gear shaft 51 and a rack 52, the rack 52 is meshed with the gear shaft 51, the lower end of the rack 52 is connected to the upper end surface of the pressing plate 4, and the gear shaft 51 cooperates with the rack 52 to drive the quick-change faucet tooling 8 on the pressing plate 4 to cooperate with the product on the external installation station. It can be seen that the meshing of the rack 52 with the gear shaft 51 can drive the pressing plate 4 to achieve lifting and lowering, thereby achieving pressing installation.

[0018] like Figure 5 As shown, in this embodiment, a spring bracket 53 is provided on one side of the gear shaft 51, and a buffer spring 54 is provided between the upper end of the spring bracket 53 and the upper end of the rack 52. It can be seen that the buffer spring 54 provides the functions of downward pressure buffering and resetting.

[0019] like Figure 5As shown, in this embodiment, a driving handle 55 is provided on the other side of the gear shaft 51, and the driving handle 55 is rotatably matched with the movable end of the gear shaft 51. It can be seen that the driving handle 55 can drive the internal gear of the book search gear shaft 51, thereby achieving the match with the rack 52.

[0020] like Figure 2 As shown, in this embodiment, a plurality of groups of positioning cylinders 10 are arranged inside the lifting plate 12, and the movable ends of the plurality of positioning cylinders 10 are positioned and matched with the lifting frame 3. It can be seen that the positioning cylinders 10 can be started and switched according to the lifting state for material replacement and the pressing state for installation, so as to ensure more accurate positioning for material replacement and pressing.

[0021] like Figure 5 As shown, in this embodiment, a quick-change pin 15 is provided on one side of the pressing plate 4, and the quick-change pin 15 cooperates with the quick-change faucet fixture 8 in the limiting groove at the lower end of the pressing plate 4. It can be seen that the quick-change pin 15 can prevent the quick-change faucet fixture 8 from falling off during installation or material replacement.

[0022] like Figure 3 As shown, in this embodiment, a buffer 16 is provided at the middle of the outer side of the lifting plate 12, and the buffer 16 cooperates with the lower end of the lifting frame 3. It can be seen that the buffer 16 can prevent overpressure of the product during the downward pressing installation process.

[0023] like Figure 3 As shown, in this embodiment, a plurality of sensors 17 are provided on one side of the lifting plate 12, and the plurality of sensors 17 are inductively matched with the inductive baffles on one side of the lifting frame 3. It can be seen that the plurality of sensors 17 can accurately sense the position of the lifting frame 3, making the pressing installation process more accurate.

[0024] The working principle of the present invention is as follows: before starting the equipment, the quick-change faucet tooling 8 is installed at the lower end of the pressing plate 4, the first cylinder 14 drives the lifting plate 12 to move to the pressing station, the pressing cylinder 7 drives the lifting frame 3 to move to the pressing installation position, the movable end of the positioning cylinder 10 is extended for positioning, the driving handle 55 is rotated to press the rack 52 downward and drive the pressing plate 4 downward, the quick-change faucet tooling 8 is accurately positioned with the product on the external line body, and the installation of the inlet and outlet water nozzles is realized. After the installation is completed, each component is reset, and new inlet and outlet water nozzles are added to the quick-change faucet tooling 8. The above steps are repeated to realize the efficient positioning and pressing installation of the inlet and outlet water nozzles.

[0025] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. A quick-change mechanism for a water inlet and outlet, comprising a moving component (1) and a quick-change component (2), characterized in that: The quick-change assembly (2) comprises a lifting frame (3), a pressing plate (4) and a gear pressing module (5); the gear pressing module (5) is connected to the lifting movable end of the moving assembly (1) through the lifting frame (3); the pressing plate (4) cooperates with the lower end of the lifting frame (3) through a plurality of linear bearings (6); a pressing cylinder (7) is arranged at the top of the lifting end of the moving assembly (1); the movable end of the pressing cylinder (7) is connected to the upper end of the lifting frame (3); the movable end of the gear pressing module (5) drives the quick-change faucet tooling (8) on the pressing plate (4) to cooperate with the product on the external installation station.

2. The quick-change mechanism for water inlet and outlet according to claim 1, characterized in that: The moving assembly (1) comprises a base plate (11) and a lifting plate (12); the lower end of the lifting plate (12) is slidably matched with the base plate (11) via a plurality of first slide rails (13); a first cylinder (14) is provided at one end of the base plate (11); a movable end of the first cylinder (14) is connected to the inner lower end of the lifting plate (12); the lifting frame (3) is slidably matched with the outer side of the lifting plate (12) via a plurality of second slide rails (9); and the pressing cylinder (7) is provided at the outer upper end of the lifting plate (12).

3. The quick-change mechanism for water inlet and outlet according to claim 1, characterized in that: The gear pressing module (5) comprises a gear shaft (51) and a rack (52), the rack (52) meshing with the gear shaft (51), the lower end of the rack (52) being connected to the upper end surface of the pressing plate (4), and the gear shaft (51) and the rack (52) cooperating to drive the quick-change faucet tooling (8) on the pressing plate (4) to cooperate with the product on the external installation station.

4. The quick-change mechanism for water inlet and outlet according to claim 3, characterized in that: A spring bracket (53) is provided on one side of the gear shaft (51), and a buffer spring (54) is provided between the upper end of the spring bracket (53) and the upper end of the rack (52).

5. The water inlet and outlet quick-change mechanism according to claim 4, characterized in that: A driving handle (55) is provided on the other side of the gear shaft (51), and the driving handle (55) is rotatably matched with the movable end of the gear shaft (51).

6. The water inlet and outlet quick-change mechanism according to claim 2, characterized in that: A plurality of groups of positioning cylinders (10) are arranged on the inner side of the lifting plate (12), and the movable ends of the plurality of positioning cylinders (10) are positioned and matched with the lifting frame (3).

7. The water inlet and outlet quick-change mechanism according to claim 1, characterized in that: A quick-change pin (15) is provided on one side of the pressing plate (4), and the quick-change pin (15) cooperates with the quick-change faucet tooling (8) in the limiting groove at the lower end of the pressing plate (4).

8. The water inlet and outlet quick-change mechanism according to claim 2, characterized in that: A buffer (16) is provided in the middle of the outer side of the lifting plate (12), and the buffer (16) cooperates with the lower end of the lifting frame (3).

9. The water inlet and outlet quick-change mechanism according to claim 2, characterized in that: A plurality of sensors (17) are provided on one side of the lifting plate (12), and the plurality of sensors (17) are inductively matched with inductive baffles on one side of the lifting frame (3).

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