Vehicle door protection plate conveying frame

Abstract

The utility model discloses a car door protection plate conveying frame, which belongs to the technical field of car door protection plate conveying, and comprises a rack, two photoelectric sensors, two receivers and two glass shells are respectively and fixedly arranged on the upper surface of the rack, a fan is fixedly arranged on the upper surface of the rack, and the air outlet end of the fan is fixedly communicated with a conveying pipe. A connecting plate is fixedly installed on the upper surface of the rack, a rotating motor is arranged on the back face of the connecting plate, the output end of the rotating motor penetrates through the connecting plate and is fixedly provided with a rotating disc, a connecting column is fixedly installed on the front face of the rotating disc, and a moving frame is arranged on the front face of the rotating disc. According to the vehicle door protection plate conveying frame, by arranging the rack, the photoelectric sensor, the receiver, the glass shell, the draught fan, the conveying pipe and the spray head, it is avoided that impurities adhere to the photoelectric sensor in the process of conveying a vehicle door protection plate, and then it is avoided that accurate positioning of the conveying frame on the vehicle door protection plate is affected.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of vehicle door guard plate conveying, and particularly relates to a vehicle door guard plate conveying frame. BACKGROUND

[0002] The vehicle door guard plate conveying frame is mainly used for conveying vehicle door guard plates between different workstations in a production workshop, and is an automatic or semi-automatic mechanical device capable of stably bearing the vehicle door guard plates and conveying the vehicle door guard plates from one processing area to the next area according to a preset route and speed.

[0003] In use of the existing vehicle door guard plate conveying frame, the positioning device of most conveying frames does not have a protection function, so that the positioning device is easily affected by pollutants after being used for a long time, and the light emitted by the positioning device is blocked, so that the positioning device cannot accurately position the vehicle door guard plate, thereby affecting the subsequent assembly work of the vehicle door guard plate, the vehicle door guard plate cannot be accurately matched and installed with the vehicle door framework, and the practicality of the conveying frame is reduced.

[0004] Therefore, the vehicle door guard plate conveying frame is provided to solve the above problems. CONTENT OF THE NEW TYPE

[0005] The application aims to solve the problem that the vehicle door guard plate conveying frame does not have a positioning device protection function in the prior art, and proposes the vehicle door guard plate conveying frame.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The vehicle door guard plate conveying frame comprises a rack, two photoelectric sensors, two receivers and two glass shells which are fixedly installed on the upper surface of the rack, a fan which is fixedly installed on the upper surface of the rack, a conveying pipe which is fixedly communicated with the air outlet end of the fan, two groups of spray heads which are fixedly communicated with the outer surface of the conveying pipe, a connecting plate which is fixedly installed on the upper surface of the rack, a rotating motor which is arranged on the back surface of the connecting plate, a rotating disc which is fixedly installed on the output end of the rotating motor and penetrates through the connecting plate, a connecting column which is fixedly installed on the front surface of the rotating disc, a moving frame which is arranged on the front surface of the rotating disc, and two groups of connecting springs which are fixedly installed on the inner wall of the moving frame.

[0008] Preferably, the inside of the rack is rotatably connected with a plurality of rollers, the outer surfaces of the plurality of rollers are fixedly installed with a plurality of chain wheels, the outer surfaces of the plurality of rollers are rotatably connected with chains through the chain wheels, and the outer surfaces of the plurality of rollers are collectively sleeved with a conveying belt.

[0009] Preferably, the bottom surfaces of the rotary motor and the rotating motor are fixedly installed with support tables, and the mutually close side surfaces of the two support tables are fixedly connected with the front surface of the rack and the back surface of the connecting plate respectively.

[0010] Preferably, the outer surface of the conveying pipe is fixedly installed with two limiting seats, and the bottom surfaces of the two limiting seats are fixedly connected with the upper surface of the rack.

[0011] Preferably, the inner bottom wall of the rack is fixedly installed with two electric push rods, and the telescopic ends of the two electric push rods are collectively fixedly installed with a cleaning plate.

[0012] Preferably, the front surface of the connecting plate is fixedly installed with a limiting block, and the inner wall of the limiting block is slidably connected with the outer surface of the moving frame.

[0013] Preferably, the inner wall of the connecting frame is fixedly installed with two groups of telescopic rods, and the telescopic ends of the telescopic rods are fixedly connected with the front surface of the wiping plate.

[0014] Preferably, the bottom surface of the rack is fixedly installed with two groups of supporting legs, and the bottom surfaces of the supporting legs are fixedly installed with mounting plates.

[0015] In summary, the technical effects and advantages of the present application are as follows: by setting the rack, the photoelectric sensor, the receiver, the glass shell, the fan, the conveying pipe and the spray head, the photoelectric sensor is safely protected by the glass shell, and at the same time, the wind power provided by the fan blows on the front surface of the glass shell, thereby forming a wind wall on the front surface of the glass shell, thereby avoiding the adhesion of impurities on the photoelectric sensor during the conveying of the door guard plate, and thereby avoiding affecting the positioning of the transmission frame on the door guard plate, by setting the rotating motor, the rotating disc, the connecting column, the moving frame, the connecting frame, the connecting spring and the wiping plate, the connecting frame, the connecting spring and the wiping plate are driven to move up and down by the power provided by the rotating motor in cooperation with the rotating disc and the connecting column, thereby wiping and cleaning the front surface of the glass shell, so that the glass shell is cleaned before the door guard plate is conveyed, and the accurate positioning of the door guard plate during conveying is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the rack of the utility model;

[0017] Figure 2This is a schematic diagram of the three-dimensional structure of the glass shell of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the rear view of the connecting plate of the utility model;

[0019] Figure 4 It is a schematic structural diagram of a three-dimensional cross-sectional view of the frame of the utility model.

[0020] In the figure: 1. Frame; 2. Photoelectric sensor; 3. Receiver; 4. Glass shell; 5. Fan; 6. Conveying pipe; 7. Nozzle; 8. Connecting plate; 9. Rotating motor; 10. Turntable; 11. Connecting column; 12. Moving frame; 13. Connecting frame; 14. Connecting spring; 15. Wiping plate; 16. Roller; 17. Sprocket; 18. Chain; 19. Conveyor belt; 20. Rotating motor; 21. Support platform; 22. Limit seat; 23. Electric push rod; 24. Cleaning plate; 25. Limit block; 26. Telescopic rod; 27. Support leg; 28. Mounting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figures 1-4 The door guard plate transmission rack includes a rack 1. Two photoelectric sensors 2, two receivers 3 and two glass shells 4 are fixedly installed on the upper surface of the rack 1. The signals sent by the photoelectric sensors 2 are received by the receivers 3, thereby realizing the positioning of the door guard plate. Two sets of supporting legs 27 are fixedly installed on the bottom surface of the rack 1. The bottom surface of each supporting leg 27 is fixedly installed with a mounting plate 28. Workers use bolts to fix the mounting plate 28 to the ground, thereby preventing the rack 1 from moving on its own, thereby ensuring the stability of the rack 1.

[0023] A fan 5 is fixedly installed on the upper surface of the frame 1, and the air outlet end of the fan 5 is fixedly connected to a delivery pipe 6. The outer surface of the delivery pipe 6 is fixedly connected to two groups of nozzles 7. Two limit seats 22 are fixedly installed on the outer surface of the delivery pipe 6. The bottom surface of each limit seat 22 is fixedly connected to the upper surface of the frame 1. The installation of the limit seat 22 fixes the delivery pipe 6, thereby preventing the delivery pipe 6 from shaking when transporting gas, thereby ensuring the stability of the delivery pipe 6.

[0024] The upper surface of the rack 1 is fixedly installed with a connecting plate 8, the inside of the rack 1 is rotatably connected with a plurality of rollers 16, the outer surfaces of the plurality of rollers 16 are fixedly installed with a plurality of chain wheels 17, the outer surfaces of the plurality of rollers 16 are all rotatably connected with a chain 18 through the plurality of chain wheels 17, the outer surfaces of the plurality of rollers 16 are collectively sleeved with a conveying belt 19, the front surface of the rack 1 is provided with a rotating motor 20, the output end of the rotating motor 20 is fixedly connected with the front surface of one of the rollers 16, the inside of one of the chains 18 is rotatably connected with two of the chain wheels 17, the rollers 16 and the conveying belt 19 are driven to rotate by the power provided by the rotating motor 20 in cooperation with the chain 18 and the chain wheels 17, so that the purpose of conveying the door guard plate is achieved.

[0025] The back surface of the connecting plate 8 is provided with a rotating motor 9, the output end of the rotating motor 9 penetrates through the connecting plate 8 and is fixedly installed with a rotating disc 10, the bottom surfaces of the rotating motor 20 and the rotating motor 9 are both fixedly installed with a support table 21, the side surfaces of the two support tables 21 that are close to each other are both fixedly connected with the front surface of the rack 1 and the back surface of the connecting plate 8, the installation of the support table 21 plays a role of fixing the rotating motor 9 and the rotating motor 20, so that the rotating phenomenon of the rotating motor 9 and the rotating motor 20 during operation is avoided, and the stability of the rotating motor 9 and the rotating motor 20 during operation is ensured.

[0026] The front surface of the rotating disc 10 is fixedly installed with a connecting column 11, the front surface of the rotating disc 10 is provided with a moving frame 12, the outer surface of the connecting column 11 is slidably connected with the inner wall of the moving frame 12, the front surface of the connecting plate 8 is fixedly installed with a limiting block 25, the inner wall of the limiting block 25 is slidably connected with the outer surface of the moving frame 12, the installation of the limiting block 25 plays a role of limiting the moving track of the moving frame 12, so that the phenomenon that the moving frame 12 deviates from the moving track during movement is avoided, and the stability of the moving frame 12 during movement is ensured.

[0027] The outer surface of the moving frame 12 is fixedly installed with a connecting frame 13, the inner wall of the connecting frame 13 is fixedly installed with two groups of connecting springs 14, the inner bottom wall of the rack 1 is fixedly installed with two electric push rods 23, the telescopic ends of the two electric push rods 23 are collectively fixedly installed with a cleaning plate 24, the cleaning plate 24 is driven to move upward by the power provided by the electric push rod 23, so that the cleaning plate 24 is in contact with the outer surface of the conveying belt 19, and the role of cleaning the conveying belt 19 is played, so that the impurities on the conveying belt 19 do not cause damage to the door guard plate.

[0028] The wiping plate 15 is fixedly installed at one end of each group of connecting springs 14 close to the glass shell 4, the back surfaces of the two wiping plates 15 are respectively in contact with the front surfaces of the two glass shells 4, the inner wall of the connecting frame 13 is fixedly installed with two groups of telescopic rods 26, the telescopic ends of each telescopic rod 26 are fixedly connected with the front surface of the wiping plate 15, the telescopic rod 26 is installed, and the movement track of the wiping plate 15 is limited, so that the wiping plate 15 is prevented from deviating from the movement track during movement, and the stability of the wiping plate 15 is ensured.

[0029] The working principle of the utility model is: in use, the worker first opens the rotating motor 9 and the fan 5, the power provided by the rotating motor 9 drives the rotating disc 10 to rotate, so that the rotating disc 10 drives the connecting column 11 to rotate, and then under the limitation of the limiting block 25, the connecting column 11 drives the moving frame 12 to reciprocatingly move up and down, so that the moving frame 12 drives the connecting frame 13, the connecting spring 14 and the wiping plate 15 to move up and down, so that the wiping plate 15 cleans the front surface of the glass shell 4, and at the same time, the wind power provided by the fan 5 makes the gas sprayed on the outer surface of the glass shell 4 after passing through the conveying pipe 6 and the spray head 7, so that the front surface of the glass shell 4 is further cleaned, the front surface of the glass shell 4 is prevented from adhering impurities to affect the signal transmission of the photoelectric sensor 2, and the accurate positioning of the transmission frame to the door guard is ensured, when the door guard is transmitted, the worker closes the rotating motor 9, and opens the fan 5 and the rotating motor 20, the power provided by the rotating motor 20 drives the roller 16 connected with the rotating motor 20 to rotate, so that the roller 16 cooperates with the sprocket 17 and the chain 18 to drive the conveyor belt 19 to rotate, and the purpose of transmitting the door guard is realized.

[0030] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0031] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0032] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A vehicle door guard plate transmission rack, comprising a frame (1), characterized in that: Two photoelectric sensors (2), two receivers (3) and two glass shells (4) are fixedly mounted on the upper surface of the frame (1). A fan (5) is fixedly mounted on the upper surface of the frame (1). The air outlet end of the fan (5) is fixedly connected to a delivery pipe (6). The outer surface of the delivery pipe (6) is fixedly connected to two groups of nozzles (7). A connecting plate (8) is fixedly mounted on the upper surface of the frame (1). A rotating motor (9) is provided on the back of the connecting plate (8). The output end of the rotating motor (9) passes through the connecting plate (8) and is fixedly mounted with a turntable (10). A connecting column (11) is fixedly mounted on the front of the turntable (10), a movable frame (12) is provided on the front of the turntable (10), the outer surface of the connecting column (11) is slidably connected to the inner wall of the movable frame (12), a connecting frame (13) is fixedly mounted on the outer surface of the movable frame (12), two groups of connecting springs (14) are fixedly mounted on the inner wall of the connecting frame (13), and a wiping plate (15) is fixedly mounted on one end of each group of connecting springs (14) close to the glass shell (4), and the back surfaces of the two wiping plates (15) are in contact with the front surfaces of the two glass shells (4) respectively.

2. The door guard plate transmission rack according to claim 1, characterized in that: The frame (1) is internally rotatably connected to a plurality of rollers (16), the outer surfaces of the plurality of rollers (16) are fixedly mounted with a plurality of sprockets (17), the outer surfaces of the plurality of rollers (16) are all meshedly connected to chains (18) via the sprockets (17), and the outer surfaces of the plurality of rollers (16) are collectively sleeved with a conveyor belt (19), a rotating motor (20) is provided on the front of the frame (1), and an output end of the rotating motor (20) is fixedly connected to the front of one of the rollers (16).

3. The door guard plate transmission rack according to claim 2, characterized in that: The bottom surfaces of the rotating motor (20) and the bottom surfaces of the rotary motor (9) are both fixedly mounted with support platforms (21), and the side surfaces of the two support platforms (21) that are close to each other are fixedly connected to the front surface of the frame (1) and the back surface of the connecting plate (8), respectively.

4. The door guard plate transmission rack according to claim 1, characterized in that: Two limit seats (22) are fixedly mounted on the outer surface of the delivery pipe (6), and the bottom surface of each limit seat (22) is fixedly connected to the upper surface of the frame (1).

5. The door guard plate transmission rack according to claim 1, characterized in that: Two electric push rods (23) are fixedly mounted on the inner bottom wall of the frame (1), and a cleaning plate (24) is fixedly mounted on the telescopic ends of the two electric push rods (23).

6. The door guard plate transmission rack according to claim 1, characterized in that: A limiting block (25) is fixedly mounted on the front surface of the connecting plate (8), and the inner wall of the limiting block (25) is slidably connected to the outer surface of the movable frame (12).

7. The door guard plate transmission rack according to claim 1, characterized in that: Two groups of telescopic rods (26) are fixedly mounted on the inner wall of the connecting frame (13), and the telescopic end of each telescopic rod (26) is fixedly connected to the front surface of the wiping plate (15).

8. The door guard plate transmission rack according to claim 1, characterized in that: Two groups of support legs (27) are fixedly mounted on the bottom surface of the frame (1), and a mounting plate (28) is fixedly mounted on the bottom surface of each support leg (27).

Images