Liquid spraying device for automobile workpiece shell

Abstract

The utility model belongs to the technical field of spraying devices, and particularly relates to a liquid spraying device for an automobile workpiece shell, which comprises a box body, a mounting groove is formed in the outer side wall of the box body in a penetrating manner, a transmission assembly is erected in the mounting groove, a spraying assembly is arranged on the inner side of the box body, the spraying assembly is positioned right above the transmission assembly, and the transmission assembly is positioned right above the spraying assembly. A material storage box is arranged at the top end of the box body, a warning assembly is arranged in the material storage box, the spraying assembly comprises spraying frames, a plurality of fixing frames are arranged on the inner side wall of the box body, the spraying frames are arranged on the fixing frames, grooves are formed in the outer side walls of the spraying frames, spraying heads are arranged on the grooves, and the spraying heads are arranged on the spraying frames. And the warning assembly comprises a shifting rod, the shifting rod is arranged at the top end of the material storage box in a penetrating mode, spraying can be collected through cooperation, the spraying can be recycled, a worker can be reminded to supplement materials to equipment in time, and the working efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to spraying device technical field, specifically is a kind of liquid spraying device of automobile workpiece shell. BACKGROUND

[0002] Automobile workpiece is the basic element of the various systems and components of automobile, which is manufactured by a series of fine processing technology, usually with high precision, and its surface is usually installed with shell, and in order to improve its service life, the surface needs to be sprayed, therefore, a kind of liquid spraying device of automobile workpiece shell is needed;

[0003] The liquid spraying device of automobile workpiece shell is a crucial link in the process of automobile manufacturing, mainly used for surface coating of automobile parts, including placing table, moving frame, spraying mechanism, driving mechanism, etc., the workpiece is placed on the placing table, the driving mechanism drives the rotation of the workpiece, and the spraying mechanism sprays.

[0004] The existing liquid spraying device of automobile workpiece shell is prone to waste of spraying material during operation, and the spraying material cannot be added in time during operation, which causes the equipment to idle and damages the device, therefore, a kind of liquid spraying device of automobile workpiece shell is proposed to solve the above problems. INVENTION CONTENTS

[0005] In order to make up for the shortcomings of the prior art, and in view of the problems existing in the prior art, the utility model provides a kind of liquid spraying device of automobile workpiece shell.

[0006] The utility model solves the technical scheme that it adopts to realize the technical problem, a kind of liquid spraying device of automobile workpiece shell, including box, the outside wall of box is penetrated and is provided with installation slot, the transmission assembly is erected in the installation slot, the inside of box is provided with spraying assembly, the spraying assembly is located in the upper of transmission assembly, the top of box is provided with storage tank, the warning assembly is provided in the storage tank, the spraying assembly includes spray frame, the inside wall of box is provided with multiple fixed frame, the spray frame is provided on the fixed frame, the outside wall of spray frame is provided with recess, the recess is provided with spray head, and the transmission belt is provided below the spray head, and the cooperation reaches the transportation to work shell.

[0007] Preferably, the top of the spray frame is communicated with a material conveying pipe, the other end of the material conveying pipe penetrates the box, the other end of the material conveying pipe is connected with a feeding pipe by bolts, and the other end of the feeding pipe is communicated with the storage tank, the outside wall of the storage tank is provided with a second pump, the feeding end of the second pump is communicated with the feeding pipe, and the cooperation reaches the feeding of the device.

[0008] Preferably, the transmission assembly comprises a mounting plate symmetrically arranged in the mounting groove, a plurality of rotating shafts are arranged in the mounting plate, the rotating shafts are driven by a belt pulley, a fixed plate is arranged on the outer side wall of the box, a driving motor is arranged at the top end of the fixed plate, the output shaft of the driving motor is connected with the rotating shaft through a shaft coupling, a roller is sleeved on the rotating shaft, and a transmission belt is arranged on the roller, thereby achieving the transportation of the workpiece shell.

[0009] Preferably, a groove is formed at one side of the bottom end of the box, a reflux pipe is arranged at the top end of the groove and is symmetrically arranged about the central axis of the transmission belt, the other end of the reflux pipe is communicated with a storage pipe, and a first pump is arranged on the outer side wall of the storage tank, the feeding end of the first pump is communicated with the reflux pipe, thereby achieving the recycling of the spraying material and improving the utilization rate of the spraying material.

[0010] Preferably, the warning assembly comprises a lever, the lever is arranged at the top end of the storage tank, a feeding pipe is arranged on the storage tank, a float rod is arranged in the storage tank, a float ball is arranged at one end of the float rod and located in the storage tank, and a lever is arranged at the other end of the float rod, thereby achieving the sensing of the amount of material in the storage tank.

[0011] Preferably, a first mounting groove is formed at the top end of the lever, a sensing switch is arranged in the first mounting groove, a second mounting groove is formed directly below the first mounting groove, a lever holder is rotatably arranged in the second mounting groove through a pin shaft, a touch lever is arranged on the lever holder, a spring is arranged below the lever holder, the other end of the spring is arranged at the bottom of the second mounting groove, a limiting ring is arranged at the top end of the lever, and a warning light is arranged on the limiting ring, thereby achieving the timely reminding of the staff to add material.

[0012] The utility model discloses a beneficial effect:

[0013] The utility model discloses a spraying assembly, the workpiece shell is placed on the transmission belt, the driving motor is started, the driving motor drives the rotating shaft, the rotating shaft drives the roller, the roller drives the transmission belt to convey the workpiece shell, the second pump is started, the second pump conveys the spraying material in the storage tank to the spray holder, the workpiece is sprayed by the nozzle, and the spraying material is recycled to the storage tank under the pumping of the first pump, thereby achieving the recycling of the spraying material, improving the utilization rate of the spraying material.

[0014] 2. The utility model discloses a warning assembly is set up, through setting up the float ball, when the spraying material liquid level in the storage tank reaches the threshold, because the float ball floats on the liquid level, the float ball also drops along with the liquid level drop, and the float ball will drive the float rod to drop, when the liquid level drops to a certain height, the lever also drops, and the spring pushes the lever outward in the initial state, and the lever will transmit force to the spring after being extruded, and the spring will contract after being extruded, and the lever will drive the touch rod to trigger the inductive switch, and the inductive switch will transmit signals to the warning light, and then remind the staff to supplement the spraying material of storage tank, and cooperate to realize that personnel can be reminded to add material in time, and the working efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the utility model, and constitute a part of the application, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute improper limitation to the utility model. In the drawings:

[0016] Figure 1 It is the first whole three-dimensional structure schematic diagram;

[0017] Figure 2 It is the spraying assembly cut structure schematic diagram;

[0018] Figure 3 It is the back material pipe installation structure schematic diagram;

[0019] Figure 4 It is the warning assembly cut structure schematic diagram;

[0020] Figure 5 It is the warning assembly expansion structure schematic diagram;

[0021] Legend:

[0022] In the drawing: 1, box body;11, spray frame;12, feed pipe;13, fixed frame;14, spray head;15, mounting plate;16, conveying belt;17, drive motor;18, rotating shaft;19, belt pulley;2, storage tank;20, feed pipe;21, backflow pipe;22, roller;23, no. 2 pump;24, no. 1 pump;3, warning light;31, lever;32, float ball;33, lever;34, spring;35, touch rod;36, inductive switch;37, limit ring. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model embodiment will be clearly and completely described below with the drawings in the utility model embodiment, and obviously, the described embodiment is only a part of the utility model embodiment, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0024] See also Figures 1-5 As shown, a liquid spraying device for the outer shell of an automobile workpiece includes a box body 1, the outer side wall of the box body 1 is penetrated by a mounting groove, a transmission component is arranged in the mounting groove, a spraying component is arranged on the inner side of the box body 1, and the spraying component is located directly above the transmission component, a storage box 2 is arranged on the top of the box body 1, a warning component is arranged in the storage box 2, the spraying component includes a spray rack 11, a plurality of fixing racks 13 are arranged on the inner side wall of the box body 1, a spray rack 11 is arranged on the fixing rack 13, a groove is opened on the outer side wall of the spray rack 11, a nozzle 14 is arranged on the groove, and a conveyor belt 16 is arranged directly below the nozzle 14.

[0025] During operation, the existing liquid spraying device for automobile workpiece shells is usually prone to waste of spray material during its operation. In this solution, the utility model sets a spraying component, places the workpiece shell on the conveyor belt 16, starts the drive motor 17, the drive motor 17 drives the rotating shaft 18, the rotating shaft 18 drives the roller 22, the roller 22 drives the conveyor belt 16 to transport the workpiece shell, starts the No. 2 pump 23, and the No. 2 pump 23 transports the spray material in the storage box 2 to the spray rack 11, and the nozzle 14 sprays the workpiece, and the excess spray will drip onto the bottom side of the box body 1, and through the return pipe 21, it is returned to the storage box 2 under the pumping of the No. 1 pump 24, thereby reducing the waste of spray material and improving the utilization rate of the spray material.

[0026] The top end of the spray frame 11 is communicated with a feed pipe 12, the other end of the feed pipe 12 is provided through the box 1, the other end of the feed pipe 12 is connected with the feed pipe 20 through the bolt, and the other end of the feed pipe 20 is communicated with the storage tank 2, the outer side wall of the storage tank 2 is provided with a second pump machine 23, the feed end of the second pump machine 23 is communicated with the feed pipe 20, the transmission assembly comprises a mounting plate 15, the mounting plate 15 is symmetrically provided in the mounting groove, a plurality of rotating shafts 18 are provided through the mounting plate 15, and the rotating shafts 18 are driven by the belt pulley 19, the outer side wall of the box 1 is provided with a fixed plate, the top end of the fixed plate is provided with a driving motor 17, the output shaft of the driving motor 17 is connected with the rotating shaft 18 through the shaft coupling, the rotating shaft 18 is sleeved with a roller 22, the roller 22 is provided with a transmission belt 16, the bottom end of the box 1 is provided with a recess, the top end of the recess is provided with a return pipe 21, and the return pipe 21 is symmetrical about the central axis of the transmission belt 16, the other end of the return pipe 21 is communicated with the storage pipe, the outer side wall of the storage tank 2 is provided with a first pump machine 24, the feed end of the first pump machine 24 is communicated with the return pipe 21, the warning assembly comprises a lever 31, the lever 31 is provided through the top end of the storage tank 2, the storage tank 2 is provided with a feeding pipe, the storage tank 2 is provided with a float rod, one end of the float rod is provided with a float ball 32, and the float ball 32 is located in the storage tank 2, the other end of the float rod is provided with the lever 31, the top end of the lever 31 is provided with a first mounting groove, the first mounting groove is provided with a sensing switch 36, and a second mounting groove is provided below the first mounting groove, the second mounting groove is rotatably mounted with a lever frame 33 through the pin shaft, the lever frame 33 is mounted with a touch rod 35, the lever frame 33 is mounted with a spring 34, the other end of the spring 34 is mounted at the bottom of the second mounting groove, the top end of the lever 31 is provided with a limiting ring 37, and the limiting ring 37 is provided with a warning light 3.

[0027] When working, the existing liquid spraying device for automobile workpiece shell, the spraying material cannot be added in time during operation, which causes the equipment to idle, and the device is damaged, and in the scheme, the warning assembly is provided, when the liquid level in the storage tank 2 reaches the threshold, the float ball 32 floats on the liquid surface, and the float ball 32 also descends with the descent of the liquid surface, the float ball 32 drives the float rod to descend, when the liquid surface descends to a certain height, the lever 31 also descends, the spring 34 pushes the lever frame 33 outward in the initial state, the lever frame 33 transmits the force to the spring 34 after being extruded, the spring 34 is extruded and shrinks, the lever frame 33 drives the touch rod 35 to trigger the sensing switch 36, the sensing switch 36 transmits the signal to the warning light 3, and then reminds the worker to supplement the spraying material of the storage tank 2, so that the personnel can be reminded to add material in time, and the working efficiency of the device is improved.

[0028] Working principle: the existing liquid spraying device of automobile workpiece shell, in its operation process, usually easy to cause the waste of spraying material, in the scheme, the utility model discloses a spraying assembly is set up, by the workpiece shell is placed on the transmission belt 16, the drive motor 17 is started, the drive motor 17 drives the shaft 18, the shaft 18 drives the roller 22, the roller 22 drives the transmission belt 16 to workpiece shell and is transported, the second pump machine 23 is started, the second pump machine 23 transports the spraying material in the storage tank 2 to the spray frame 11, and the workpiece is sprayed by the spray head 14, and the spraying of the excess spray is dropped on the bottom side of the tank 1, and is returned to the storage tank 2 under the pumping of the first pump machine 24 through the return pipe 21, which realizes the reduction of the waste of spraying material and improves the utilization rate of spraying material.

[0029] The existing liquid spraying device of automobile workpiece shell, in its operation process, the spraying material cannot be added in time, which causes the equipment to idle and damages the device. In the present scheme, the utility model is provided with a warning assembly. When the liquid level in the storage tank 2 reaches a threshold, the float ball 32 floats on the liquid surface, and the float ball 32 also descends with the decrease of the liquid level. The float ball 32 drives the float rod to descend. When the liquid level decreases to a certain height, the lever 31 also descends. In the initial state, the spring 34 pushes the push frame 33 outward. After the push frame 33 is extruded, the force is transmitted to the spring 34. The spring 34 is extruded and shrinks. The push frame 33 drives the touch rod 35 to trigger the sensing switch 36. The sensing switch 36 transmits a signal to the warning light 3, thereby reminding the worker to supplement the spraying material in the storage tank 2. The device can timely remind the worker to add material, and the working efficiency of the device is improved.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The basic principles, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. A liquid spray device for an automotive workpiece enclosure, characterized by: The utility model provides a spraying device, including box (1), the outside wall of box (1) is provided with installation slot, and the transmission assembly is erected in installation slot, the inside of box (1) is provided with spraying assembly, spraying assembly is located the just above transmission assembly, the top of box (1) is provided with storage tank (2), and the inside of storage tank (2) is provided with warning assembly, and spraying assembly includes spray frame (11), and the inside wall of box (1) is provided with multiple fixed frame (13), and the fixed frame (13) is provided with spray frame (11), and the outside wall of spray frame (11) is provided with recess, and the recess is provided with spray head (14), and the just below of spray head (14) is provided with transmission belt (16).

2. The apparatus of claim 1 wherein: The top of spray frame (11) is communicated with the feed pipe (12), and the other end of feed pipe (12) is provided through box (1), the other end of feed pipe (12) is connected with feed pipe (20) through bolt, and the other end of feed pipe (20) is communicated with storage tank (2), and the outside wall of storage tank (2) is provided with second pump (23), and the feed end of second pump (23) is communicated with feed pipe (20).

3. The apparatus of claim 2 wherein: The transmission assembly includes a mounting plate (15), the mounting plate (15) is symmetrically arranged in the installation slot, a plurality of shafts (18) are provided through the mounting plate (15), and the plurality of shafts (18) are driven by a belt pulley (19). The outside wall of the box (1) is provided with a fixed plate, the top of the fixed plate is provided with a drive motor (17), the output shaft of the drive motor (17) is connected to the shaft (18) through a shaft coupling, the shaft (18) is provided with a roller (22), and the roller (22) is provided with a transmission belt (16).

4. The apparatus of claim 3 wherein: The bottom end of the box (1) is provided with a recess, the top of the recess is provided with a return pipe (21), and the return pipe (21) is symmetrically arranged about the central axis of the transmission belt (16), the other end of the return pipe (21) is communicated with the storage pipe, and the outside wall of the storage tank (2) is provided with a first pump (24), and the feed end of the first pump (24) is communicated with the return pipe (21).

5. The apparatus of claim 4 wherein: The warning assembly includes a lever (31), the lever (31) is provided through the top of the storage tank (2), the storage tank (2) is provided with a feeding pipe, the storage tank (2) is provided with a float rod, one end of the float rod is provided with a float ball (32), and the float ball (32) is located in the storage tank (2), and the other end of the float rod is provided with the lever (31).

6. The apparatus of claim 5 wherein: The top end of the dialing rod (31) is provided with a first installation slot, an induction switch (36) is installed in the first installation slot, a second installation slot is provided right below the first installation slot, a dialing frame (33) is rotatably installed in the second installation slot through a pin shaft, a touch rod (35) is installed on the dialing frame (33), a spring (34) is installed below the dialing frame (33), the other end of the spring (34) is installed at the bottom of the second installation slot, a limiting ring (37) is arranged at the top end of the dialing rod (31), and a warning light (3) is arranged on the limiting ring (37).

Images