Multidirectional spraying device for automobile part machining

Abstract

The utility model discloses a multidirectional spraying device for processing automobile parts, which comprises a spraying box, a rotating motor is mounted at the bottom end in the spraying box, and the output end of the rotating motor is connected with a rotating seat. The servo motor is driven, the crankshaft is driven to rotate, the first belt assembly and the second belt assembly are matched to enable the lead screw to rotate, the lead screw is in threaded connection with the movable block to enable the movable block to move up and down, the pull rod is used for pulling the connecting disc and the movable plate to move horizontally, and the connecting column and the clamping base are driven to move synchronously. The clamping seat is arranged on the base, so that parts of different sizes can be conveniently fixed during use, the spraying stability of the automobile parts is ensured, and the clamping groove with the triangular section is formed in one side of the clamping seat, so that the automobile parts of different shapes such as a round shape and a square shape can be fixed and limited during use.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, and particularly relates to a multi-directional spraying device for processing automobile parts. Background Technique

[0002] Automobile parts, as the foundation of the automobile industry, are necessary factors to support the sustainable and healthy development of the automobile industry. Spraying refers to a processing method in which paint is atomized by a spray gun or nozzle and coated on the surface of an object. By using spraying technology, coatings with wear-resistant, corrosion-resistant, heat-insulating, conductive, insulating, sealing, lubricating and other special mechanical physical and chemical properties can be obtained on various substrates. Spraying paint on automobile parts is to achieve the effects of beauty and protection of automobile parts on the surface of automobile parts;

[0003] In a spraying device for processing automobile parts with the publication number of CN217550156U, which relates to the technical field of automobile parts processing, it includes a protective shell. One side inside the protective shell is fixedly installed with a water swirl cabinet. A base is installed on one side of the water swirl cabinet inside the protective shell. The top of the base is provided with an installation ring. An installation circular groove is opened inside the installation ring. Multiple circular grooves are opened at the bottom of the installation circular groove. A workbench is installed inside the installation circular groove. A lead screw is vertically installed on one side of the base inside the protective shell. Both ends of the lead screw are installed with first fixed seats. A first slider is spirally installed on the lead screw. One side of the first slider is connected with an installation box. One side of the installation box is connected with a second slider. A fixing plate is vertically installed on one side of the lead screw inside the protective shell. Both ends of the fixing plate are installed with second fixed seats. This device can rotate the workbench and adjust the height of the spraying mechanism, thereby effectively improving the quality and efficiency of spraying and having high practicability. When the above-mentioned prior art is used, corresponding threaded installation holes are provided on the workbench for installing jigs. On the one hand, there is a problem of cumbersome operation, that is, when spraying automobile parts, external tools need to be contacted to fix and install the jigs, which is time-consuming and laborious. On the other hand, a single jig can generally only clamp and limit a single automobile part. However, in actual use, it is necessary to fix and limit automobile parts with different shapes and forms. Therefore, it is necessary to frequently replace the jigs of the device, which reduces the spraying efficiency of automobile parts and thus reduces the overall working efficiency of the device. Therefore, further improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-directional spraying device for processing automobile parts, so as to solve the problem that the existing automobile part processing device has limited fixing effect on automobile parts and is inconvenient to use in the background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: A multi-directional spraying device for automobile part processing, including a spraying box. At the bottom end inside the spraying box, a rotating motor is installed, and the output end of the rotating motor is connected to a rotating seat. A guiding component is connected between the spraying box and the rotating seat. A fixing mechanism is arranged inside the rotating seat. At the top end inside the spraying box, a support plate is installed, and a moving mechanism is arranged at one end of the support plate. On both sides of the bottom end of the support plate, electric push rods are installed, and one end of each electric push rod is connected to a branch pipe. A spraying pipe is connected between the branch pipes, and a plurality of discharging nozzles are evenly installed inside the spraying pipe. A protective component is evenly arranged on the outer side of the spraying pipe. At the top end of the spraying pipe, a paint conduit is installed, and one end of the paint conduit extends to the outside of the spraying box and is connected to an external feeding device.

[0006] When using a multi-directional spraying device for automobile part processing with this technical solution, during use, by setting a fixing mechanism, different specifications and sizes of automobile parts can be fixed and limited during use, so as to improve the application range of the device.

[0007] Preferably, the guiding component includes columns installed on both sides of the bottom end of the rotating seat. A guiding groove is arranged on the outer side of the column, and the guiding groove is arranged at the top end of the spraying box. The column makes a circular motion on the spraying box along the guiding groove.

[0008] Preferably, the moving mechanism includes a main motor installed on one side of the top end of the spraying box. At the bottom end of the main motor, a main shaft is installed, and one end of the main shaft extends into the spraying box. At one end of the main shaft, a gear is installed, and a rack is engaged with one side of the gear. One side of the rack is connected to one side of the support plate.

[0009] Preferably, the spraying pipe is composed of a horizontal straight pipe and two vertical pipes, and multiple groups of discharging nozzles are arranged on both the horizontal pipe and the vertical pipes in the spraying pipe.

[0010] Preferably, the protective component includes snap rings sleeved on both ends of the outer sides of the horizontal pipe and the vertical pipes. Jack holes are arranged at the bottom ends of the snap rings. First magnetic blocks are installed inside the jack holes, and intercepting nets are connected to one side of each first magnetic block. Second magnetic blocks are installed at both ends of one side of the intercepting net.

[0011] Preferably, the first magnetic block and the second magnetic block have opposite magnetic polarities, and the first magnetic block and the second magnetic block adsorb each other.

[0012] Preferably, the fixing mechanism includes a servo motor, which is installed inside the rotating seat. One end of the servo motor is equipped with a machine shaft, and both ends of the outer side of the machine shaft are respectively installed with a first belt assembly and a second belt assembly. One end of each of the first belt assembly and the second belt assembly is installed with a lead screw, and moving blocks are threadedly connected to the outer sides of the lead screws. One side of each moving block is installed with a support block, and one side of each support block is installed with a pull rod. One end of each pull rod is connected to a connection disk, and one side of each connection disk is installed with a moving plate. One side of each moving plate is installed with a connection column, and one end of each connection column is connected to a clamping seat.

[0013] Preferably, the first belt assembly and the second belt assembly include a driving wheel, a driven wheel and a connecting belt. The driving wheels are all sleeved on the machine shaft, the driven wheels are all sleeved on the lead screws, and connecting belts are connected between the driving wheels and the driven wheels.

[0014] Preferably, clamping grooves are provided on one side of each clamping seat, and the cross section of each clamping groove is triangular, and convex strips are evenly installed inside each clamping groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: This multi-directional spraying device for automobile part processing is not only convenient for fixing and limiting automobile parts with different shapes, but also can spray the automobile parts in all directions, and has the effect of preventing spraying blockage;

[0016] By driving the servo motor to drive the machine shaft to rotate, cooperating with the first belt assembly and the second belt assembly can make the lead screw rotate. Utilizing the threaded connection between the lead screw and the moving block, the moving block can move up and down. Then, the pull rod is used to pull the connection disk and the moving plate to move horizontally, and drive the connection column and the clamping seat to move synchronously, so as to conveniently fix parts of different sizes during use to ensure the stability of the automobile parts during spraying. And a clamping groove with a triangular cross section is provided on one side of the clamping seat, so that automobile parts with different shapes, such as circular and square shapes, can be fixed and limited during use, so as to improve the flexibility and application range of the device;

[0017] By driving the rotating seat to rotate through the rotating motor, the automobile parts can be driven to rotate synchronously, so that they can be comprehensively sprayed. And by driving the main shaft and the gear to rotate through the main motor, the gear and the rack are meshed with each other, so that the rack and the spraying pipe can move back and forth, so as to adjust the spraying position of the spraying pipe, and the automobile parts can be comprehensively sprayed. And the spraying pipe is composed of a horizontal pipe and a vertical pipe, which can expand the spraying range to ensure the comprehensiveness and high efficiency of the spraying of automobile parts;

[0018] Insert the interception net into the jack, and make the second magnetic block and the first magnetic block adsorb each other, then the interception net can cover the material outlet nozzle, so as to avoid impurities, dust, etc. from falling on the material outlet nozzle during spraying, effectively preventing dust, impurities, etc. from blocking the material outlet nozzle, and ensuring the high efficiency of spraying of the material outlet nozzle. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the main view partial sectional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the main view sectional structure of the present invention;

[0022] Figure 3 For the present invention Figure 1 Schematic diagram of the structure at A;

[0023] Figure 4 It is a schematic diagram of the main view structure of the fixing mechanism of the present invention;

[0024] Figure 5 For the present invention Figure 2 Schematic diagram of the structure at B;

[0025] Figure 6 It is a three-dimensional structure schematic diagram of the clamping seat of the present invention.

[0026] Explanation of the reference numerals in the drawings: 1, spraying box; 101, guiding groove; 2, moving mechanism; 201, main motor; 202, main shaft; 203, gear; 204, rack; 3, support plate; 4, paint conduit; 5, electric push rod; 6, branch pipe; 7, spraying pipe; 701, material outlet nozzle; 8, snap ring; 801, jack; 802, first magnetic block; 9, rotating motor; 10, rotating seat; 1001, pillar; 11, fixing mechanism; 1101, servo motor; 1102, machine shaft; 1103, first belt assembly; 1104, second belt assembly; 1105, lead screw; 1106, moving block; 1107, support block; 1108, pull rod; 1109, connecting plate; 1110, moving plate; 12, connecting column; 13, clamping seat; 1301, clamping groove; 1302, convex strip; 14, interception net; 1401, second magnetic block. Detailed Description of the Embodiment

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-6 , an embodiment provided by the present utility model: a multi-directional spraying device for automobile part processing, including a spraying box 1, a rotating motor 9 is installed at the bottom end inside the spraying box 1, and the output end of the rotating motor 9 is connected to a rotating seat 10. A guiding component is connected between the spraying box 1 and the rotating seat 10;

[0029] The guiding component includes columns 1001 installed on both sides of the bottom end of the rotating seat 10, and a guiding groove 101 is arranged on the outer side of the column 1001. The guiding groove 101 is arranged at the top end of the spraying box 1, and the column 1001 makes a circular motion on the spraying box 1 along the guiding groove 101;

[0030] Specifically, as Figure 2 shown, when in use, when the rotating seat 10 rotates, it drives the column 1001 to make a circular motion in the guiding groove 101, which can limit and guide the rotation of the rotating seat 10 to ensure the stability of the rotation of the rotating seat 10;

[0031] A fixing mechanism 11 is arranged inside the rotating seat 10;

[0032] The fixing mechanism 11 includes a servo motor 1101, and the servo motor 1101 is installed inside the rotating seat 10. One end of the servo motor 1101 is installed with a machine shaft 1102, and the two ends of the outer side of the machine shaft 1102 are respectively installed with a first belt assembly 1103 and a second belt assembly 1104. One end of the first belt assembly 1103 and the second belt assembly 1104 is installed with a lead screw 1105, and a movable block 1106 is threadedly connected to the outer side of the lead screw 1105. A support block 1107 is installed on one side of the movable block 1106, and a pull rod 1108 is installed on one side of the support block 1107. One end of the pull rod 1108 is connected to a connection disk 1109, and a moving plate 1110 is installed on one side of the connection disk 1109. A connection column 12 is installed on one side of the moving plate 1110, and one end of the connection column 12 is connected to a clamping seat 13;

[0033] The first belt assembly 1103 and the second belt assembly 1104 include a driving wheel, a driven wheel, and a connecting belt. The driving wheels are all sleeved on the machine shaft 1102, the driven wheels are all sleeved on the lead screw 1105, and the driving wheels and the driven wheels are connected by a connecting belt;

[0034] On one side of the clamping seat 13, there is a clamping groove 1301 provided, and the cross-section of the clamping groove 1301 is triangular, and convex strips 1302 are uniformly installed inside the clamping groove 1301;

[0035] Specifically, as Figure 2 , Figure 4 , Figure 6 shown, when in use, rotate the servo motor 1101 to drive the motor shaft 1102 to rotate, and cooperate with the first belt assembly 1103 and the second belt assembly 1104 to make the lead screw 1105 rotate. By using the threaded fit between the lead screw 1105 and the movable block 1106, the movable block 1106 can move up and down, so as to cooperate with the support block 1107 and the pull rod 1108 to pull the connecting plate 1109 and the moving plate 1110 to move back and forth, that is, to make the two clamping seats 13 approach or move away from each other, so as to fix and limit automotive parts of different sizes to ensure the stability of paint spraying. And on one side of the clamping seat 13, there is a clamping groove 1301, and the cross-section of the clamping groove 1301 is triangular, so that automotive parts of different shapes and profiles can be fixed and limited;

[0036] At the top end inside the spraying box 1, a support plate 3 is installed, and a moving mechanism 2 is provided at one end of the support plate 3;

[0037] The moving mechanism 2 includes a main motor 201, and the main motor 201 is installed on one side of the top end of the spraying box 1. At the bottom end of the main motor 201, a main shaft 202 is installed, and one end of the main shaft 202 extends into the interior of the spraying box 1. At one end of the main shaft 202, a gear 203 is installed, and on one side of the gear 203, there is a rack 204 engaged with it, and one side of the rack 204 is connected to one side of the support plate 3;

[0038] Specifically, as Figure 1 , Figure 2 , Figure 3 shown, when in use, drive the main motor 201 to drive the main shaft 202 and the gear 203 to rotate. Since the gear 203 and the rack 204 are engaged with each other, the rack 204 can move back and forth, so as to drive the support plate 3 and the spraying pipe 7 to move synchronously, and the spraying direction and position of the spraying pipe 7 can be adjusted to ensure the efficiency and comprehensiveness of spraying on automotive parts;

[0039] On both sides of the bottom end of the support plate 3, electric push rods 5 are installed, and at one end of each electric push rod 5, there is a branch pipe 6 connected. Between the branch pipes 6, there is a spraying pipe 7 connected, and inside the spraying pipe 7, discharging nozzles 701 are uniformly installed;

[0040] The spraying pipe 7 is composed of a horizontal straight pipe and two longitudinal pipes, and multiple groups of discharging nozzles 701 are provided on both the horizontal pipe and the longitudinal pipes of the spraying pipe 7;

[0041] Specifically, as Figure 2 and Figure 5 shown, during use, the spraying pipe 7 is composed of a straight pipe and a longitudinal pipe, which can expand the spraying range;

[0042] A protective component is evenly arranged on the outer side of the spraying pipe 7;

[0043] The protective component includes snap rings 8 sleeved on the outer sides of both ends of the transverse pipe and the longitudinal pipe, and jacks 801 are arranged at the bottom ends of the snap rings 8. First magnets 802 are installed inside the jacks 801, and a retaining net 14 is connected to one side of each of the first magnets 802. Second magnets 1401 are installed at both ends on one side of the retaining net 14;

[0044] The first magnet 802 and the second magnet 1401 have opposite magnetic polarities, and the first magnet 802 and the second magnet 1401 attract each other;

[0045] Specifically, as Figure 1 and Figure 2 and Figure 5 shown, during use, by utilizing the mutual cooperation of the first magnet 802 and the second magnet 1401, the retaining net 14 can be installed on the spraying pipe 7, and the discharge nozzle 701 can be covered, so that when the discharge nozzle 701 is spraying, dust and other impurities in the spraying box 1 will not adhere to the discharge nozzle 701, preventing the discharge nozzle 701 from being blocked by impurities and ensuring the smoothness of the paint spraying;

[0046] A paint conduit 4 is installed at the top end of the spraying pipe 7, and one end of the paint conduit 4 extends to the outside of the spraying box 1 and is connected to an external feeding device;

[0047] Specifically, as Figure 1 and Figure 2 shown, during use, ensure the smooth progress of the spraying of automotive parts.

[0048] Working principle: When the present utility model is in use, first, place the automotive parts to be sprayed on the rotating seat 10, drive the servo motor 1101 to drive the motor shaft 1102 to rotate, and drive the lead screw 1105 to rotate by means of the first belt assembly 1103 and the second belt assembly 1104. The lead screw 1105 and the movable block 1106 are in threaded cooperation, so that the movable block 1106 can move up and down. Cooperating with the pull rod 1108, the connecting disk 1109 and the moving plate 1110 can perform a circular motion on the rotating seat 10, and drive the connecting column 12 and the clamping seat 13 to move synchronously until the clamping seat 13 abuts against the outer wall of the automotive parts, thereby fixing and limiting them;

[0049] Secondly, connect the coating conduit 4 to an external feeding device, and then introduce the coating into the spraying pipe 7 through the coating conduit 4. The coating is evenly sprayed out by multiple groups of discharging nozzles 701 on the spraying pipe 7, and then the automotive parts are sprayed. During this process, drive the rotary motor 9 to drive the rotary seat 10 to rotate, and use the cooperation of the support column 1001 and the guiding groove 101 for limiting and supporting, so that the automotive parts rotate, that is, to spray them comprehensively;

[0050] Finally, drive the electric push rod 5 to push the branch pipe 6 and the spraying pipe 7 to move up and down, so as to adjust the spraying distance of the coating. Adjust it to a suitable spraying distance. Drive the main motor 201 to drive the main shaft 202 and the gear 203 to rotate. The gear 203 and the rack 204 are meshed with each other, so that the rack 204 moves back and forth, and then drives the support plate 3 and the spraying pipe 7 to move synchronously, so as to adjust the spraying direction and position of the spraying pipe 7 to ensure the comprehensiveness of spraying the automotive parts. When the automotive parts are sprayed well, pull the interception net 14 to separate the second magnetic block 1401 and the first magnetic block 802, and then the interception net 14 can be removed for cleaning. The operation is convenient, and it prevents the discharging nozzles 701 from being blocked by impurities and dust during the spraying process.

[0051] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0052] The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or equivalently replace some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-directional spraying device for automobile parts processing, comprising a spraying box (1), characterized in that: A rotating motor (9) is installed at the bottom end of the spray box (1), and the output end of the rotating motor (9) is connected to a rotating seat (10), a guide component is connected between the spray box (1) and the rotating seat (10), a fixing mechanism (11) is arranged inside the rotating seat (10), a support plate (3) is installed at the top end of the spray box (1), and a moving mechanism (2) is arranged at one end of the support plate (3), electric push rods (5) are installed on both sides of the bottom end of the support plate (3), and one end of the electric push rods (5) is connected to a branch pipe (6), a spray pipe (7) is connected between the branch pipes (6), and a discharge nozzle (701) is evenly installed inside the spray pipe (7), and a protective component is evenly arranged on the outside of the spray pipe (7), a paint conduit (4) is installed at the top end of the spray pipe (7), and one end of the paint conduit (4) extends to the outside of the spray box (1) and is connected to an external feeding device.

2. The multi-directional spraying device for automobile parts processing according to claim 1, characterized in that: The guide assembly comprises pillars (1001) mounted on both sides of the bottom end of the rotating seat (10), and guide grooves (101) are arranged on the outer sides of the pillars (1001), and the guide grooves (101) are arranged at the top end of the spray box (1), and the pillars (1001) perform circular motion on the spray box (1) along the guide grooves (101).

3. The multi-directional spraying device for automobile parts processing according to claim 1, characterized in that: The moving mechanism (2) comprises a main motor (201), and the main motor (201) is installed on one side of the top of the spray box (1), a main shaft (202) is installed at the bottom of the main motor (201), and one end of the main shaft (202) extends into the interior of the spray box (1), a gear (203) is installed at one end of the main shaft (202), and a rack (204) is meshed on one side of the gear (203), and one side of the rack (204) is connected to one side of the support plate (3).

4. The multi-directional spraying device for automobile parts processing according to claim 1, characterized in that: The spray pipe (7) is composed of a transverse straight pipe and two longitudinal pipes, and a plurality of discharge nozzles (701) are provided on the transverse pipe and the longitudinal pipe in the spray pipe (7).

5. The multi-directional spraying device for automobile parts processing according to claim 1, characterized in that: The protection assembly comprises a clamping ring (8) sleeved on both ends of the outer sides of the transverse tube and the longitudinal tube, and a plug hole (801) is provided at the bottom end of each clamping ring (8), a first magnetic block (802) is installed inside each plug hole (801), and one side of each first magnetic block (802) is connected to an interception net (14), and two ends of one side of each interception net (14) are installed with a second magnetic block (1401).

6. The multi-directional spraying device for automobile parts processing according to claim 5, characterized in that: The first magnetic block (802) and the second magnetic block (1401) have opposite magnetic properties, and the first magnetic block (802) and the second magnetic block (1401) are attracted to each other.

7. The multi-directional spraying device for automobile parts processing according to claim 1, characterized in that: The fixing mechanism (11) comprises a servo motor (1101), and the servo motor (1101) is installed inside the rotating seat (10), one end of the servo motor (1101) is installed with a machine shaft (1102), and the two ends of the outer side of the machine shaft (1102) are respectively installed with a first belt assembly (1103) and a second belt assembly (1104), one end of each of the first belt assembly (1103) and the second belt assembly (1104) is installed with a screw rod (1105), and the screw rod (1105) is A movable block (1106) is threadedly connected to the outer side, a support block (1107) is installed on one side of the movable block (1106), and a pull rod (1108) is installed on one side of the support block (1107), one end of the pull rod (1108) is connected to a connecting disk (1109), and a movable plate (1110) is installed on one side of the connecting disk (1109), a connecting column (12) is installed on one side of the movable plate (1110), and one end of the connecting column (12) is connected to a clamping seat (13).

8. The multi-directional spraying device for automobile parts processing according to claim 7, characterized in that: The first belt assembly (1103) and the second belt assembly (1104) comprise a driving wheel, a driven wheel and a connecting belt, the driving wheels are sleeved on the machine shaft (1102), the driven wheels are sleeved on the screw rod (1105), and a connecting belt is connected between the driving wheel and the driven wheel.

9. The multi-directional spraying device for automobile parts processing according to claim 7, characterized in that: A clamping groove (1301) is provided on one side of the clamping seat (13), and the cross section of the clamping groove (1301) is triangular, and convex strips (1302) are evenly installed inside the clamping groove (1301).

Images