Spraying device for high-wear dust collector axles

Abstract

The utility model discloses high wear -resisting dust collector wheel axle's spraying device, including the fixed frame, the middle part of fixed frame is slid down and is installed with the spraying frame, the middle part symmetrical sliding of spraying frame is installed with the clamping plate, the end of clamping plate all is through bearing rotary mounting has extruding rod, through taking out dust collector wheel axle from the conveying frame, after through the controller control paint spraying equipment operation, atomization paint will be sprayed from paint spraying head, at the same time, drive dust collector wheel axle rotation, realize the all -round spraying of dust collector wheel axle's outer ring, after the dust collector wheel axle of spraying is unloaded, can realize the automatic spraying of dust collector wheel axle, through using the conveying frame of different type size to the conveying of different size dust collector wheel axle, can control the end of clamping plate and rise to with the height of dust collector wheel axle on the end of certain conveying frame corresponds, can realize the fixing and spraying of dust collector wheel axle of different size, improve the use range of this device.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector technical field, concretely is the spraying device of high wear -resisting dust collector wheel shaft. BACKGROUND

[0002] Dust collector wheel shaft is the component of installing brush in dust collector, and dust collector wheel shaft is used for rotating and propelling garbage on the ground, realizes the cleaning movement of garbage, since dust collector wheel shaft and the combing of axle will contact with garbage, therefore, in the processing of dust collector wheel shaft, in order to improve the anticorrosive wear resistance of dust collector wheel shaft, dust collector wheel shaft will be painted, is used to protect dust collector wheel shaft, improves the service life of dust collector wheel shaft.

[0003] In prior art, when carrying out spraying operation to dust collector wheel shaft, generally, workers use spraying equipment to spray dust collector wheel shaft one by one, and the processing process is more complicated, and affects the health of workers. UTILITY MODEL CONTENT

[0004] The utility model discloses a dust collector wheel shaft's spraying device of high wear -resisting, to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: dust collector wheel shaft's spraying device of high wear -resisting, including the fixed frame, the middle portion of fixed frame is slidably installed with the spraying frame, the middle portion of spraying frame is slidably installed with the clamping plate, the end of clamping plate is rotatably installed with the extrusion rod through the bearing, one side of one clamping plate is fixedly installed with the first motor, and the output of first motor is fixedly connected with the end of extrusion rod through the shaft connector, one side of fixed frame is provided with the conveying frame, the conveying frame has several, and the number of conveying frame can be three, the width of several conveying frames is different, and the position of conveying frame is relatively fixed, the conveying frame is inclined to set, one side of fixed frame is fixedly installed with the controller, the top of spraying frame is fixedly installed with the connecting frame through bolt, and the paint spraying head is fixedly installed at the top of connecting frame.

[0006] As a further preferred technical scheme, one end of the spraying frame is indirectly connected with a lifting block, the middle part of the fixed frame is rotatably installed with a one-way screw rod and fixedly installed with a first positioning rod through bearings, the lifting block is slidably installed on the outside of the first positioning rod, the one-way screw rod penetrates the lifting block and is threadedly connected with the lifting block, the top of the fixed frame is fixedly installed with a second motor, and the output of the second motor is fixedly connected with the top of the one-way screw rod through a shaft connector.

[0007] As a further preferred of the technical solution, one side of the lifting block is fixedly provided with a first air cylinder, a moving end of the first air cylinder penetrates through the lifting block and is fixedly connected with the spraying frame through bolts.

[0008] As a further preferred of the technical solution, the middle part of the spraying frame is symmetrically fixedly provided with a second positioning rod, the clamping plates are slidably arranged between the two second positioning rods, the middle part of the spraying frame is rotatably provided with a bidirectional screw through a bearing, one side of the spraying frame is fixedly provided with a third motor, an output end of the third motor is fixedly connected with an end of the bidirectional screw through a shaft connector, and the bidirectional screw penetrates through the clamping plates and is threadedly connected with the clamping plates.

[0009] As a further preferred of the technical solution, the middle part of the connecting frame is fixedly provided with an air outlet cover, and the connecting frame is located between the two extrusion rods.

[0010] As a further preferred of the technical solution, the bottom of the fixing frame is provided with a conveying belt assembly, and the position of the conveying belt assembly is relatively fixed.

[0011] As a further preferred of the technical solution, the end of the conveying frame is fixedly provided with a second air cylinder, a moving end of the second air cylinder is fixedly provided with a stop block through bolts, and the stop block penetrates through the conveying frame.

[0012] The utility model provides a high wear -resisting dust collector wheel axle's spraying device, has the following beneficial effect:

[0013] (1) the utility model discloses a conveying frame is transported to the dust collector wheel axle, transports several dust collector wheel axles to the end of conveying frame, controls the horizontal movement of spraying frame, controls the extrusion rod on the clamping plate to move to the position at the end of dust collector wheel axle, then controls two extrusion rods on two clamping plates to hold and fix the dust collector wheel axle, and the dust collector wheel axle is taken out from the conveying frame, then the controller controls the paint spraying equipment operation, and the atomized paint is sprayed from the paint spraying head, at the same time, the extrusion rod is driven to rotate through the first motor, and the dust collector wheel axle can be driven to rotate, the full -range spraying of the outer ring of the dust collector wheel axle is realized, and the sprayed dust collector wheel axle is discharged, then the spraying frame is driven to ascend to the position corresponding to the height of the dust collector wheel axle on the end of some conveying frame, and the dust collector wheel axle is realized automatic spraying through the reciprocating.

[0014] (2) The utility model discloses a conveying frame of different types and sizes is used to conveying the dust collector wheel shaft of different sizes, and in the spraying process, the controller is controlled to drive the spraying frame to lift, can control the end of the clamping plate to lift to the height of the dust collector wheel shaft on the end of a conveying frame corresponds, can realize the fixing and spraying of the dust collector wheel shaft of different sizes, improve the use range of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is one of the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the second whole structure schematic diagram of the utility model;

[0017] Figure 3 It is the local structure schematic diagram of the utility model;

[0018] Figure 4 It is the local explosion structure schematic diagram of the utility model;

[0019] In the drawing: 1, fixed frame;2, spraying frame;3, clamping plate;4, extruding rod;5, first motor;6, conveying frame;7, controller;8, lifting block;9, one-way screw;10, first positioning rod;11, second motor;12, first cylinder;13, second positioning rod;14, two-way screw;15, third motor;16, air outlet cover;17, conveying belt assembly;18, second cylinder;19, stop block;20, connecting frame;21, paint spraying head. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.

[0021] The utility model provides technical scheme: such as Figures 1 to 4As shown in the embodiment, the spraying device for high-wear dust collector shaft includes a fixed frame 1, a spraying frame 2 slidingly installed on the middle part of the fixed frame 1, clamping plates 3 symmetrically slidingly installed on the middle part of the spraying frame 2, extrusion rods 4 rotatingly installed on the ends of the clamping plates 3 through bearings, a first motor 5 fixedly installed on one side of one of the clamping plates 3, the output end of the first motor 5 fixedly connected with the end of the extrusion rod 4 through a shaft connector, conveying frames 6 provided on one side of the fixed frame 1, the conveying frames 6 having a plurality of conveying frames 6, the number of the conveying frames 6 being three, the widths of the plurality of conveying frames 6 being different, and the positions of the conveying frames 6 being relatively fixed, the conveying frames 6 being obliquely arranged, a controller 7 fixedly installed on one side of the fixed frame 1, the controller 7 being provided with a control program, the controller 7 being used to control the start and stop of the first motor 5 and some other electrical components in the device, and the control mode of the controller 7 being a very mature technology and not being described in detail, a connecting frame 20 fixedly installed on the top end of the spraying frame 2 through bolts, a paint spraying head 21 fixedly installed on the top end of the connecting frame 20 through bolts, the paint spraying head 21 being connected with a paint spraying device, the paint spraying technology being electrostatic spraying, different types and sizes of conveying frames 6 being used to convey different sizes of dust collector shafts, a plurality of dust collector shafts being conveyed to the ends of the conveying frames 6, the spraying frame 2 being controlled to ascend and descend by the controller 7, the ends of the clamping plates 3 being controlled to ascend and descend to correspond to the heights of the dust collector shafts on the ends of the conveying frames 6, the spraying frame 2 being controlled to horizontally move, the extrusion rods 4 on the clamping plates 3 being controlled to move to positions on the ends of the dust collector shafts, the two extrusion rods 4 on the two clamping plates 3 being controlled to hold and fix the dust collector shaft, and the dust collector shaft being taken out of the conveying frames 6, the paint spraying device being controlled to operate by the controller 7, atomized paint being sprayed out of the paint spraying head 21, at the same time, the extrusion rods 4 being controlled to rotate by the first motor 5, the dust collector shaft being controlled to rotate, the dust collector shaft being fully and omnidirectionally sprayed, the sprayed dust collector shaft being discharged, the spraying frame 2 being controlled to ascend to a position corresponding to the height of the dust collector shaft on the end of the conveying frame 6, and the dust collector shaft being repeatedly sprayed to realize automatic spraying of the dust collector shaft.

[0022] As shown in the embodiment, Figures 1 to 4 One end of the spraying frame 2 is indirectly connected with a lifting block 8, one-way screws 9 and first positioning rods 10 are rotatingly installed on the middle part of the fixed frame 1, the lifting block 8 is slidingly installed on the outside of the first positioning rods 10, the one-way screws 9 penetrate through the lifting block 8 and are threadedly connected with the lifting block 8, second motors 11 are fixedly installed on the top end of the fixed frame 1, the output end of the second motor 11 is fixedly connected with the top end of the one-way screw 9 through a shaft connector.

[0023] By controlling the controller 7 to control the energization operation of the second motor 11, the second motor 11 will drive the unidirectional screw rod 9 to rotate, and through the threaded connection between the unidirectional screw rod 9 and the lifting block 8, the lifting block 8 will be driven to ascend or descend along the track of the first positioning rod 10, and the spraying frame 2 will be synchronously driven to ascend or descend.

[0024] As shown in Figures 1 to 4 , one side of the lifting block 8 is fixedly provided with a first air cylinder 12, the moving end of the first air cylinder 12 penetrates through the lifting block 8 and is fixedly connected with the spraying frame 2 through bolts, and the moving end of the first air cylinder 12 penetrates through the lifting block 8 and is slidably connected with the lifting block 8.

[0025] By controlling the controller 7 to control the operation of the first air cylinder 12, the spraying frame 2 will be moved horizontally, and the extrusion rod 4 on the clamping plate 3 can be controlled to move to the position at the end of the dust collector shaft.

[0026] As shown in Figures 1 to 4 , the middle part of the spraying frame 2 is symmetrically fixedly provided with a second positioning rod 13, the clamping plate 3 is slidably installed between the two second positioning rods 13, the middle part of the spraying frame 2 is rotatably installed with a bidirectional screw rod 14 through a bearing, one side of the spraying frame 2 is fixedly provided with a third motor 15, the output end of the third motor 15 is fixedly connected with the end of the bidirectional screw rod 14 through a shaft connector, and the bidirectional screw rod 14 penetrates through the clamping plate 3 and is threadedly connected with the clamping plate 3.

[0027] By controlling the controller 7 to control the energization operation of the third motor 15, the third motor 15 will drive the bidirectional screw rod 14 to rotate, and through the threaded connection between the bidirectional screw rod 14 and the clamping plate 3, the two clamping plates 3 will be driven to move closer to or away from each other along the tracks of the two second positioning rods 13, so as to realize the fixation and unfixation of the extrusion rod 4 to the dust collector shaft.

[0028] As shown in Figures 1 to 4 , the middle part of the connecting frame 20 is fixedly provided with an air outlet cover 16, the connecting frame 20 is located between the two extrusion rods 4, and the air outlet cover 16 is in communication with the air outlet pipe of the hot air blower through a pipeline for blowing hot air.

[0029] After the dust collector shaft is sprayed, the hot air generated by the hot air blower is discharged from the air outlet cover 16, which can dry the sprayed material on the dust collector shaft and improve the spraying processing effect of the dust collector shaft.

[0030] As shown in Figures 1 to 4 , the bottom of the fixing frame 1 is provided with a conveying belt assembly 17, and the position of the conveying belt assembly 17 is relatively fixed.

[0031] The conveying belt assembly 17 can convey the discharged dust collector shaft after spraying, which facilitates the transfer of the dust collector shaft.

[0032] As Figures 1 to 4 The end of the conveying frame 6 is fixedly provided with a second cylinder 18, and the moving end of the second cylinder 18 is fixedly provided with a stopper 19 penetrating through the conveying frame 6.

[0033] The second cylinder 18 can be controlled to work by the controller 7, and the stopper 19 can be driven to ascend and descend by the second cylinder 18, so that whether the stopper 19 positions and blocks the dust collector axle or not is realized.

[0034] The utility model provides a spraying device of high wear resistance dust collector axle, and the specific working principle is as follows:

[0035] When the device is in use, different sizes of cleaner axles are transported by different types and sizes of conveying frames 6, a plurality of cleaner axles are transported to the end of the conveying frame 6, one cleaner axle at the end is positioned and blocked by the stopper 19, the second motor 11 is controlled to operate by the controller 7, the second motor 11 drives the unidirectional screw rod 9 to rotate, the unidirectional screw rod 9 is connected with the lifting block 8 through threads, the lifting block 8 is lifted along the track of the first positioning rod 10, the spraying frame 2 is lifted synchronously, the end of the clamping plate 3 is lifted to correspond to the height of the cleaner axle on the end of the conveying frame 6, the first cylinder 12 is controlled to operate by the controller 7, the spraying frame 2 is moved, the extrusion rod 4 on the clamping plate 3 is moved to the position of the end of the cleaner axle, the third motor 15 is controlled to operate by the controller 7, the third motor 15 drives the bidirectional screw rod 14 to rotate, the bidirectional screw rod 14 is connected with the clamping plate 3 through threads, the two clamping plates 3 are moved to each other along the tracks of the two second positioning rods 13, the two extrusion rods 4 on the two clamping plates 3 are controlled to hold and fix the cleaner axle, at this time, the second cylinder 18 is controlled to operate by the controller 7, the second cylinder 18 drives the stopper 19 to descend, the positioning and blocking of the stopper 19 to the cleaner axle at the end are cancelled, the spraying frame 2 is moved away from the conveying frame 6 by the operation of the first cylinder 12, the cleaner axle is taken out, immediately afterwards, the second cylinder 18 is controlled to drive the stopper 19 to ascend, the stopper 19 is used to position and block the next cleaner axle, the paint spraying equipment is controlled to operate by the controller 7, the atomized paint is sprayed from the paint spraying head 21, at the same time, the extrusion rod 4 is driven to rotate by the first motor 5, the cleaner axle is driven to rotate, the cleaner axle is sprayed all around, the spraying frame 2 is lowered by the operation of the second motor 11, the fixing of the two extrusion rods 4 on the two clamping plates 3 to the cleaner axle is cancelled by the operation of the third motor 15, the cleaner axle falls on the conveying belt assembly 17, the discharged cleaner axle after spraying is conveyed, immediately afterwards, the spraying frame 2 is lifted to the position corresponding to the height of the cleaner axle on the end of the conveying frame 6, the above process is repeated, the cleaner axle is automatically sprayed.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spraying device for high wear-resistant vacuum cleaner wheel axles, characterized in that: The device includes a fixed frame (1), a spraying frame (2) which is slidably mounted on the middle of the fixed frame (1), a clamping plate (3) which is symmetrically slidably mounted on the middle of the spraying frame (2), and an extrusion rod (4) which is rotatably mounted on the end of each clamping plate (3) via a bearing. A first motor (5) is fixedly mounted on one side of one of the clamping plates (3). The output end of the first motor (5) is fixedly connected to the end of the extrusion rod (4) via a shaft connector. A conveying frame (6) is provided on one side of the fixed frame (1). There are several conveying frames (6), and the number of conveying frames (6) can be three. The widths of the several conveying frames (6) are different, and the positions of the conveying frames (6) are relatively fixed. The conveying frames (6) are inclined. A controller (7) is fixedly mounted on one side of the fixed frame (1). A connecting frame (20) is fixedly mounted on the top of the spraying frame (2) via bolts. A paint spray head (21) is fixedly mounted on the top of the connecting frame (20) via bolts.

2. The spraying device for the high wear-resistant vacuum cleaner axle according to claim 1, characterized in that: One end of the spraying frame (2) is indirectly connected to a lifting block (8). The middle part of the fixed frame (1) is respectively rotatably mounted with a one-way screw (9) and fixedly mounted with a first positioning rod (10) via bearings. The lifting block (8) is slidably mounted on the outside of the first positioning rod (10). The one-way screw (9) passes through the lifting block (8) and is threadedly connected to the lifting block (8). The top end of the fixed frame (1) is fixedly mounted with a second motor (11). The output end of the second motor (11) is fixedly connected to the top end of the one-way screw (9) via a shaft connector.

3. The spraying device for the high wear-resistant vacuum cleaner wheel axle according to claim 2, characterized in that: A first cylinder (12) is fixedly installed on one side of the lifting block (8). The moving end of the first cylinder (12) passes through the lifting block (8) and is fixedly connected to the spray frame (2) by bolts. The moving end of the first cylinder (12) passes through the lifting block (8) and is slidably connected to the lifting block (8).

4. The spraying device for the high wear-resistant vacuum cleaner wheel axle according to claim 3, characterized in that: The spraying frame (2) is symmetrically fixedly installed with second positioning rods (13) in the middle. The clamping plate (3) is slidably installed between the two second positioning rods (13). The spraying frame (2) is rotatably installed with a double screw (14) through a bearing in the middle. The spraying frame (2) is fixedly installed with a third motor (15) on one side. The output end of the third motor (15) is fixedly connected to the end of the double screw (14) through a shaft connector. The double screw (14) passes through the clamping plate (3) and is threadedly connected to the clamping plate (3).

5. The spraying device for the high wear-resistant vacuum cleaner wheel axle according to claim 1, characterized in that: An air vent (16) is fixedly installed in the middle of the connecting frame (20), and the connecting frame (20) faces the position between the two extrusion rods (4).

6. The spraying device for the high wear-resistant vacuum cleaner wheel axle according to claim 1, characterized in that: The bottom of the fixed frame (1) is provided with a conveyor belt assembly (17), and the position of the conveyor belt assembly (17) is relatively fixed.

7. The spraying device for the high wear-resistant vacuum cleaner wheel axle according to claim 1, characterized in that: A second cylinder (18) is fixedly installed at the end of the conveyor frame (6). A stop block (19) is fixedly installed at the moving end of the second cylinder (18) by bolts. The stop block (19) passes through the conveyor frame (6).

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