Automatic riveting platform for clean door

Abstract

The invention discloses a cleaning door automatic riveting platform which comprises a roller conveying line, the roller conveying line is used for conveying a cleaning door, a guide mechanism is arranged on the first side of the roller conveying line, a riveting mechanism is arranged on the second side, opposite to the first side, of the roller conveying line, and the guide mechanism comprises a push plate and a push driving device. The riveting mechanism comprises a riveting gun and a mounting base used for mounting the riveting gun, the mounting base is connected with the three-axis driving module to move, and the pushing driving device drives the pushing plate to push the cleaning door on the roller conveying line from the first side to the second side of the roller conveying line. The riveting gun is used for riveting the riveting part of the clean door; according to the automatic riveting platform for the clean door, conveying, guiding, positioning and riveting of the clean door can be automatically completed, the automation degree is high, the working efficiency can be effectively improved, and the product production process is guaranteed.

Description

Technical Field

[0001] This application relates to the technical field of automated equipment, and particularly to an automatic riveting platform for clean doors. Background Art

[0002] Clean rooms are widely used in fields such as biomedicine, laboratories, electronic semiconductors, aerospace, food, cosmetics, hospitals, and precision instrument manufacturing. During the production process of clean doors used in clean rooms, riveting needs to be performed at designated positions. Currently, most clean doors on the market are assembled using welding methods, which are cumbersome, energy-consuming, and environmentally unfriendly. The riveting work efficiency is low, affecting product quality and production progress. Summary of the Invention

[0003] To overcome the above drawbacks, the purpose of this application is to provide an automatic riveting platform for clean doors, thereby effectively solving the above technical problems.

[0004] To achieve the above purpose, this application adopts the following technical solutions:

[0005] This application provides an automatic riveting platform for clean doors, including a roller conveyor line for conveying clean doors. A guiding mechanism is provided on the first side of the roller conveyor line, and a riveting mechanism is provided on the second side opposite to the first side of the roller conveyor line. The guiding mechanism includes a push plate and a propulsion driving device. The riveting mechanism includes a rivet gun and a mounting base for mounting the rivet gun. The mounting base is connected to a three-axis driving module for movement. The propulsion driving device drives the push plate to push the clean door on the roller conveyor line from the first side to the second side, and the riveting gun rivets the riveting part of the clean door.

[0006] Further, the guiding mechanism includes a guiding inclined plate provided on the first side of the roller conveyor line. The guiding inclined plate is an inclined plate inclined from the first side to the second side of the roller conveyor line.

[0007] Further, the propulsion driving device includes a movable seat, a ball screw, a driving motor, and a linear guide rail. Among them,

[0008] The output end of the driving motor is connected to the end of the screw rod of the ball screw through a synchronous belt so that the driving motor drives the screw rod to rotate. The nut of the ball screw is fixedly connected to the movable seat, and the movable seat is movably arranged on the linear guide rail through a slider.

[0009] Further, the mounting base includes a first clamping block and a second clamping block. An installation area is provided between the first clamping block and the second clamping block, and the rivet gun is fixedly arranged in the installation area.

[0010] Further, the installation base further includes a bottom plate, the first clamping block and the second clamping block are symmetrically installed on the bottom plate, and the three-axis drive module drives the bottom plate to move.

[0011] Further, the three-axis drive module includes an X-axis translation track, an X-axis lead screw motor, a Y-axis translation track, a Y-axis telescopic cylinder, a Z-axis translation track and a Z-axis lifting cylinder. The bottom plate is movably arranged on the Z-axis translation track through a slider, the acting end of the Z-axis lifting cylinder is connected to the bottom plate, the Z-axis translation track is installed on a lifting support, the lifting support is movably arranged on the Y-axis translation track through a slider, the acting end of the Y-axis telescopic cylinder is connected to the lifting support, the Y-axis translation track is arranged on a translation support, the translation support is movably arranged on the X-axis translation track through a slider, and the acting end of the X-axis lead screw motor is connected to the translation support.

[0012] Further, a limiting mechanism is further included. The limiting mechanism includes a sensor, a limiting baffle and a lifting cylinder. The sensor is arranged at a side part of the conveying end of the roller conveyor line, the limiting baffle is arranged at the conveying end of the roller conveyor line, and the acting end of the lifting cylinder is connected to the limiting baffle.

[0013] Beneficial effects

[0014] An automatic riveting platform for a clean door provided by the present application can automatically complete the conveying, guiding, positioning and riveting of the clean door, has a high degree of automation, can effectively improve work efficiency, ensure the product production process, and ensure the stability of product quality. Description of the drawings

[0015] The drawings are used to provide an understanding of the technical solutions of the present disclosure and constitute a part of the specification. They are used together with the embodiments of the present disclosure to explain the technical solutions of the present disclosure and do not constitute a limitation to the technical solutions of the present disclosure. The shapes and sizes of the components in the drawings do not reflect the actual proportions, and the purpose is only to schematically illustrate the content of the present application.

[0016] Figure 1 It is a schematic diagram of the overall structure of the equipment provided by an embodiment of the present application.

[0017] Figure 2 It is a schematic diagram of the guiding mechanism of the equipment provided by an embodiment of the present application.

[0018] Figure 3 It is a schematic diagram of the structure of the propulsion drive device provided by an embodiment of the present application.

[0019] Figure 4 It is a schematic diagram of the structure of the installation base and the three-axis drive device provided by an embodiment of the present application.

[0020] Figure 5 Schematic diagram of the limiting mechanism provided by an embodiment of the present application.

[0021] In the above drawings,

[0022] 1. Roller conveyor line; 2. Pusher plate; 3. Guide inclined plate; 4. Movable seat; 5. Ball screw; 6. Driving motor; 7. Linear guide rail; 8. First clamping block; 9. Second clamping block; 10. Base plate; 11. X-axis translation track; 12. X-axis lead screw motor; 13. Y-axis translation track; 14. Y-axis telescopic cylinder; 15. Z-axis translation track; 16. Z-axis lifting cylinder; 17. Lifting support; 18. Translation support; 19. Sensor; 20. Limiting baffle; 21. Lifting cylinder. Specific embodiments

[0023] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are for illustrative purposes only and do not limit the scope of the present application. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually those in conventional experiments.

[0024] Unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present disclosure should have the ordinary meaning understood by those of ordinary skill in the art to which the present application belongs. The "first", "second" and similar terms used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms "including" or "comprising" and the like mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms "connected" or "coupled" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. In this document, "electrical connection" includes the case where the constituent elements are connected together through an element having a certain electrical effect. The "element having a certain electrical effect" is not particularly limited as long as it can transfer electrical signals between the constituent elements to be connected. The "element having a certain electrical effect" can be, for example, an electrode or a wiring, or a switching element such as a transistor, or other functional elements such as a resistor, an inductor or a capacitor. The terms "upper", "lower", "left", "right" and the like are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0025] In this application, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", and "middle" is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element, or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0026] Embodiment

[0027] An embodiment of this application provides an automatic riveting platform for a clean door, as Figure 1 shown, which includes a roller conveyor line 1 for conveying the clean door. A guiding mechanism is provided on the first side of the roller conveyor line 1, and a riveting mechanism is provided on the second side opposite to the first side of the roller conveyor line 1, where:

[0028] As Figure 2 shown, the guiding mechanism includes a push plate 2 and a propulsion driving device. The riveting mechanism includes a rivet gun and a mounting base for mounting the rivet gun. The guiding mechanism further includes a guiding inclined plate 3, which is arranged on the first side of the roller conveyor line 1. The guiding inclined plate 3 is an inclined plate inclined from the first side to the second side of the roller conveyor line 1. As Figure 3 shown, the propulsion driving device includes a movable seat 4, a ball screw 5, a driving motor 6, and a linear guide rail 7. Among them, the output end of the driving motor 6 is connected to the screw end of the ball screw 5 through a synchronous belt so that the driving motor 6 drives the screw to rotate. The nut of the ball screw 5 is fixedly connected to the movable seat 4, and the movable seat 4 is movably arranged on the linear guide rail 7 through a slider; As Figure 4 shown, the mounting base includes a first clamping block 8 and a second clamping block 9. The area between the first clamping block 8 and the second clamping block 9 is the mounting area, and the rivet gun is fixedly arranged in the mounting area. The mounting base further includes a bottom plate 10. The first clamping block 8 and the second clamping block 9 are symmetrically installed on the bottom plate 10. A three-axis driving module drives the bottom plate 10 to move. The three-axis driving module includes an X-axis translation track 11, an X-axis screw motor 12, a Y-axis translation track 13, a Y-axis telescopic cylinder 14, a Z-axis translation track 15, and a Z-axis lifting cylinder 16. The bottom plate 10 is movably arranged on the Z-axis translation track 15 through a slider. The acting end of the Z-axis lifting cylinder 16 is connected to the bottom plate 10. The Z-axis translation track 15 is installed on a lifting support 17. The lifting support 17 is movably arranged on the Y-axis translation track 13 through a slider. The acting end of the Y-axis telescopic cylinder 14 is connected to the lifting support 17. The Y-axis translation track 13 is arranged on a translation support 18. The translation support 18 is movably arranged on the X-axis translation track 11 through a slider. The acting end of the X-axis screw motor 12 is connected to the translation support 18; As Figure 5As shown in the figure, the device further includes a limiting mechanism, which includes a sensor 19, a limiting baffle 20, and a lifting cylinder 21. The sensor 19 is arranged at the side part of the conveying end of the roller conveyor line 1, the limiting baffle 20 is arranged at the conveying end of the roller conveyor line 1, and the acting end of the lifting cylinder 21 is connected to the limiting baffle 20.

[0029] An automatic riveting platform for a clean door provided by the present application has the following specific working principle:

[0030] The clean door is conveyed on the roller conveyor line 1. The guiding inclined plate 3 at the conveying front end of the roller conveyor line 1 guides the conveying route of the clean door, so that the clean door is close to the side of the roller conveyor line 1 where the riveting station is set. Then the propulsion driving device works to drive the push plate 2 to push the clean door to the side of the roller conveyor line 1 where the riveting station is set. Then the three-axis driving module drives the riveting gun to move, and the riveting gun performs riveting operations on the riveting part of the clean door. When the clean door moves to the designated riveting area, after the sensor 19 senses the clean door, the lifting cylinder 21 drives the limiting baffle 20 to extend out to block the clean door on the roller conveyor line 1, so as to position the clean door and ensure the positioning effect of the clean door. The present application can automatically complete the conveying, guiding, positioning, and riveting of the clean door, with a high degree of automation, which can effectively improve the work efficiency and ensure the product production process.

[0031] The above embodiments are only used to illustrate the technical concept and characteristics of the present application. The purpose is to enable those who are familiar with this technology to understand the content of the present application and implement it accordingly, and it cannot be used to limit the protection scope of the present application. Any equivalent transformation or modification made in the spirit of the present application should be covered within the protection scope of the present application.

Claims

1. A clean door automatic riveting platform, characterized by: It includes a roller conveyor line, which is used to convey clean doors. A guide mechanism is provided on the first side of the roller conveyor line, and a riveting mechanism is provided on the second side of the roller conveyor line opposite to the first side. The guide mechanism includes a push plate and a propulsion drive device. The riveting mechanism includes a rivet gun and a mounting base for mounting the rivet gun. The mounting base is connected to a three-axis drive module for movement. The propulsion drive device drives the push plate to push the clean door on the roller conveyor line from the first side of the roller conveyor line to the second side, and the riveting gun rivets the riveting part of the clean door.

2. The automatic riveting platform for clean doors according to claim 1, characterized in that: The guide mechanism includes an inclined guide plate, the inclined guide plate is disposed on a first side of the roller conveyor line, and the inclined guide plate is an inclined plate inclined from the first side to the second side of the roller conveyor line.

3. The automatic riveting platform for clean doors according to claim 1, characterized in that: The propulsion drive device includes a movable seat, a ball screw, a drive motor and a linear guide rail, wherein: The output end of the driving motor is connected to the end of the lead screw of the ball screw through a synchronous belt so that the driving motor drives the lead screw to rotate. The nut of the ball screw is fixedly connected to the movable seat, and the movable seat is movably arranged on the linear guide rail through a slider.

4. The automatic riveting platform for clean doors according to claim 1, characterized in that: The mounting base includes a first clamping block and a second clamping block, a mounting area is formed between the first clamping block and the second clamping block, and the rivet gun is fixedly disposed in the mounting area.

5. The automatic riveting platform for clean doors according to claim 4, characterized in that: The mounting base also includes a bottom plate, the first clamping block and the second clamping block are mounted on the bottom plate in a mirror-symmetrical manner, and the three-axis driving module drives the bottom plate to move.

6. The automatic riveting platform for clean doors according to claim 5, characterized in that: The three-axis driving module includes an X-axis translation track, an X-axis lead screw motor, a Y-axis translation track, a Y-axis telescopic cylinder, a Z-axis translation track and a Z-axis lifting cylinder. The base plate is movably arranged on the Z-axis translation track through a slider, and the active end of the Z-axis lifting cylinder is connected to the base plate. The Z-axis translation track is installed on a lifting support, and the lifting support is movably arranged on the Y-axis translation track through a slider. The active end of the Y-axis telescopic cylinder is connected to the lifting support. The Y-axis translation track is arranged on the translation support, and the translation support is movably arranged on the X-axis translation track through a slider, and the active end of the X-axis lead screw motor is connected to the translation support.

7. The automatic riveting platform for clean doors according to claim 1, characterized in that: It also includes a limiting mechanism, which includes a sensor, a limiting baffle and a lifting cylinder. The sensor is arranged on the side of the conveying end of the roller conveyor line, the limiting baffle is arranged at the conveying end of the roller conveyor line, and the active end of the lifting cylinder is connected to the limiting baffle.

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