Spraying equipment for automobile parts

Abstract

The utility model provides spraying equipment for automobile parts, which comprises a bottom plate, a rotating mechanism, a vertical moving mechanism and a transverse moving mechanism, a first rotating motor is arranged at the front side end of the transverse moving mechanism, a U-shaped plate is arranged at the bottom of the first rotating motor, and a rotating block is hinged in the U-shaped plate. The spraying equipment comprises a U-shaped plate, a rotating block is arranged on the upper side of the U-shaped plate, a spraying head used for spraying paint is arranged on the lower side of the rotating block, a hose connected with external spraying equipment is arranged on the rear side of the rotating block, the hose is connected with the spraying head through the rotating block, and angle adjusting mechanisms are arranged on the front side of the U-shaped plate and the front side of the rotating block. According to the automobile part spraying device, spraying can be conducted on automobile parts, the spraying head can be driven to rotate through the rotating mechanism, so that spraying can be conducted on concave surfaces, workers are prevented from disassembling and assembling the supporting mechanism back and forth, time and labor are saved, the spraying efficiency of the workers is improved, and the use requirements of people are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of spraying device of automobile parts, in particular to a spraying equipment of automobile parts. BACKGROUND

[0002] Spraying equipment refers to the equipment used for uniformly coating materials such as paint, varnish, and powder on the surface of an object. These devices are widely used in the automotive manufacturing, furniture manufacturing, home appliance production, metal processing, building decoration, and other industries. The design and functions of spraying equipment vary, but all aim to improve coating quality and production efficiency, while reducing waste and environmental pollution.

[0003] The existing spraying equipment of automobile parts usually includes a bottom plate arranged on the ground, a rack arranged on the top of the bottom plate, a spraying mechanism fixedly arranged on the rack, and a tool arranged on the bottom plate for clamping the workpiece. When using, the tool is used to clamp the workpiece first, and then the spraying mechanism sprays the workpiece. In actual use, since the spraying mechanism is fixed on the rack, the concave surface of the irregular-shaped part cannot be sprayed during the spraying process. Therefore, the staff needs to add a supporting mechanism to the part to spray the concave surface of the part. However, the supporting mechanism needs to be disassembled and fixed by the staff, which is time-consuming and laborious, and affects the spraying efficiency of the staff, and does not meet the needs of people. Therefore, a spraying equipment of automobile parts is proposed. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a spraying equipment of automobile parts, which can not only meet the needs of spraying automobile parts, but also can rotate the nozzle through the rotating mechanism to meet the needs of spraying the concave surface, avoid the staff to disassemble and install the supporting mechanism back and forth, save time and effort, improve the spraying efficiency of the staff, and meet the needs of people.

[0005] The utility model provides a technical scheme that is adopted to solve the above technical problem: a spraying equipment for automobile parts, including bottom plate, the top of bottom plate is equipped with the right side and is provided with rotating mechanism, the top of rotating mechanism is provided with up -and -down moving mechanism, the side end of up -and -down moving mechanism is provided with horizontal moving mechanism, the front side end of horizontal moving mechanism is provided with first rotating motor, the bottom of first rotating motor is provided with U-shaped board, the inside hinged of U-shaped board is provided with rotating block, the downside of rotating block is provided with the spray head for spraying paint, the rear side of rotating block is provided with the hose that is connected with external spraying equipment, the hose is connected with the spray head through rotating block, the front side of U-shaped board and the front side of rotating block are provided with angle adjusting mechanism, angle adjusting mechanism includes the U-shaped frame one that is arranged in the front side of U-shaped board, the inside rotation of U-shaped frame one is provided with rotating plate one, the front side of rotating block is provided with U-shaped frame two, the inside hinged of U-shaped frame two is provided with rotating plate two, and the drive piece is arranged between rotating plate two and rotating plate one.

[0006] As a further improvement of the utility model, the drive piece is an electric telescopic rod, the rotating mechanism includes a rotating shaft arranged on the right side of the top of the bottom plate, a disc is arranged on the rotating shaft, a second rotating motor is arranged on the bottom of the bottom plate and connected with the rotating shaft, and the second rotating motor and the rotating shaft are connected through a shaft coupling.

[0007] As a further improvement of the utility model, the up-and-down moving mechanism includes a fixed block arranged on the top of the disc, an opening facing left is arranged in the middle of the fixed block, a sliding block is arranged in the inside of the sliding groove, a lead screw is further arranged in the inside of the sliding groove and passes through the sliding block, a third rotating motor is arranged on the top of the fixed block and connected with the lead screw, and the third rotating motor and the lead screw are connected through a shaft coupling.

[0008] As a further improvement of the utility model, the horizontal moving mechanism includes a fixed plate arranged on the left side of the sliding block, a rotating shaft one is arranged on the right side and front end of the fixed plate, a synchronous pulley one is arranged on the front side of the rotating shaft one, a rotating shaft two is arranged on the left side and front end of the fixed plate, a synchronous pulley two is arranged on the front side of the rotating shaft two, a transmission belt is arranged between the synchronous pulley one and the synchronous pulley two, a fourth rotating motor is arranged on the rear side of the fixed plate and connected with the rotating shaft one, the fourth rotating motor and the rotating shaft one are connected through a shaft coupling, a guide groove is arranged in the middle of the fixed plate, a guide block is arranged in the inside of the guide groove, a moving block connected with the transmission belt is arranged on the front side of the guide block, and the moving block is fixedly connected with the first rotating motor on the front side.

[0009] As a further improvement of the utility model, the middle of the top of the bottom plate is provided with a clamping mechanism, the clamping mechanism includes a slide arranged in the middle of the bottom plate, two supporting plates are arranged on the left and right sides of the slide at the bottom of the bottom plate, a bidirectional screw rod is arranged between the two supporting plates on the left side, a fifth rotary motor is arranged on the supporting plate at the front end of the left side and connected with the bidirectional screw rod, the fifth rotary motor is connected with the bidirectional screw rod through a shaft coupling, a guide rod is arranged between the two supporting plates on the right side, two sliding blocks are arranged on the guide rod and pass through the bidirectional screw rod, two sliding bodies matched with the slide are arranged on the two sliding blocks respectively, two clamping blocks are arranged on the top of the two sliding bodies respectively, and a plurality of rubber strips are arranged on the inner side of the two clamping blocks respectively.

[0010] As a further improvement of the utility model, the cross section of the slide is trapezoidal, the cross section of the sliding body is also trapezoidal, a switch is arranged on the left side of the bottom plate, the switch is electrically connected with the first rotary motor, the second rotary motor, the third rotary motor, the fourth rotary motor and the fifth rotary motor, supporting legs are arranged at the four corners of the bottom of the bottom plate respectively, and anti-skid pads are arranged at the bottom of the four supporting legs respectively.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] Firstly, the rotating block drives the nozzle to rotate, so that the nozzle can spray paint on the concave surface of the special-shaped surface, and the distance between the nozzle and the special-shaped concave surface can be equal at any time, and the special-shaped surface can be sprayed horizontally, so that the uneven spraying condition is avoided.

[0013] Secondly, the height direction movement of the nozzle is driven by the transmission of the screw rod, and the screw rod transmission has high precision, high efficiency, self-locking, low friction, long service life, compact structure, low noise, high rigidity, easy maintenance and strong adaptability, so that the distance between the nozzle and the workpiece can be easily controlled, and the uniformity of spraying is higher.

[0014] Thirdly, the horizontal direction movement of the nozzle is driven by the transmission of the synchronous belt, and the synchronous belt transmission has accurate transmission ratio, high efficiency, low noise, simple maintenance, strong adaptability, high reliability, low maintenance cost, convenient installation and strong environmental adaptability, so that the horizontal direction movement of the nozzle can be accurately controlled, the distance between the nozzle and the workpiece can be controlled, and the uniformity of the spraying of the nozzle on the workpiece can be controlled.

[0015] Fourthly, the trapezoidal sliding body is arranged in the slide to move, so that the paint sprayed by the nozzle is prevented from being sprayed on the side wall of the slide during spraying, the slide is protected, interference during the sliding of the sliding body in the slide is avoided, and the clamping effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0017] Figure 1 It is the structure schematic drawing of the utility model;

[0018] Figure 2 It is the structure schematic drawing of the utility model's axle side;

[0019] Figure 3 It is the structure schematic drawing of the utility model's A place partial enlargement;

[0020] Figure 4 It is the structure schematic drawing of the utility model's B place partial enlargement.

[0021] In the drawing: 101, bottom plate;102, first rotary motor;103, U-shaped plate;104, rotary block;105, spray head;106, hose;107, U-shaped frame one;108, rotary plate one;109, U-shaped frame two;110, rotary plate two;111, electric telescopic rod;112, rotary shaft;113, disc;114, second rotary motor;115, fixed block;116, sliding groove;117, sliding block;118, lead screw;119, third rotary motor;120, fixed plate;201, synchronous pulley one;202, synchronous pulley two;203, transmission belt;204, fourth rotary motor;205, guide groove;206, guide block;207, moving block;208, slide;209, support plate;210, bidirectional lead screw;211, fifth rotary motor;212, guide rod;213, sliding block;214, sliding body;215, clamping block;216, rubber strip;217, switch. Specific embodiments

[0022] In order to better understand the utility model, the content of the utility model is further clarified below in combination with examples, but the protection content of the utility model is not limited to the following examples only. In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details.

[0023] As Figure 1 , 2As shown, a kind of spraying equipment of automobile parts, including bottom plate 101, the top of bottom plate 101 is provided with rotating mechanism in right side, the top of rotating mechanism is provided with up-down moving mechanism, the side end of up-down moving mechanism is provided with transverse moving mechanism, the front side end of transverse moving mechanism is provided with first rotary motor 102, the bottom of first rotary motor 102 is provided with U-shaped plate 103, the inside of U-shaped plate 103 is hingedly provided with rotating block 104, the lower side of rotating block 104 is provided with spray head 105 for spraying paint, the rear side of rotating block 104 is provided with hose 106 connected with external spraying equipment, hose 106 is connected with spray head 105 by rotating block 104, the front side of U-shaped plate 103 and the front side of rotating block 104 are provided with angle adjusting mechanism, rotating mechanism includes rotating shaft 112 arranged at the top right side of bottom plate 101, rotating shaft 112 is provided with disc 113, the bottom of bottom plate 101 is provided with second rotary motor 114 connected with rotating shaft 112, second rotary motor 114 is connected with rotating shaft 112 by coupling, angle adjusting mechanism includes U-shaped frame one 107 arranged at the front side of U-shaped plate 103, rotating plate one 108 is rotatably arranged in the inside of U-shaped frame one 107, U-shaped frame two 109 is arranged at the front side of rotating block 104, rotating plate two 110 is hingedly arranged in the inside of U-shaped frame two 109, driving part is commonly arranged between rotating plate two 110 and rotating plate one 108.

[0024] As shown in Figure 1 、 3 , 4, driving part is electric telescopic rod 111, up-down moving mechanism includes fixed block 115 arranged at the top of disc 113, the middle of fixed block 115 is provided with the sliding groove 116 with opening facing left, the inside of sliding groove 116 is provided with sliding block 117, the inside of sliding groove 116 is further provided with lead screw 118 passing through sliding block 117, the top of fixed block 115 is provided with third rotary motor 119 connected with lead screw 118, third rotary motor 119 is connected with lead screw 118 by coupling, transverse moving mechanism includes fixed plate 120 arranged at the left side of sliding block 117, the right side front end of fixed plate 120 is provided with rotating shaft one, the front side of rotating shaft one is provided with synchronous pulley one 201, the left side front end of fixed plate 120 is provided with rotating shaft two, the front side of rotating shaft two is provided with synchronous pulley two 202, synchronous pulley one 201 and synchronous pulley two 202 are commonly provided with transmission belt 203, the rear side of fixed plate 120 is provided with fourth rotary motor 204 connected with rotating shaft one, fourth rotary motor 204 is connected with rotating shaft one by coupling, the middle of fixed plate 120 is provided with guide slot 205, the inside of guide slot 205 is provided with guide block 206, the front side of guide block 206 is provided with moving block 207 connected with transmission belt 203, the front side of moving block 207 is fixedly connected with first rotary motor 102.

[0025] As Figure 1 , 2 shown in the middle of the top plate 101 is provided with clamping mechanism, clamping mechanism includes the slide 208 provided in the middle of the bottom plate 101, the bottom of the slide 208 is provided with two support plates 209 on the left and right sides of the bottom plate 101, the two support plates 209 on the left side are commonly provided with a bidirectional screw rod 210, the support plate 209 on the left side of the front end is provided with a fifth rotary motor 211 connected with the bidirectional screw rod 210, the fifth rotary motor 211 and the bidirectional screw rod 210 are connected through the shaft coupling, the two support plates 209 on the right side are commonly provided with a guide rod 212, the guide rod 212 is provided with two sliding blocks 213 penetrating through the bidirectional screw rod 210, the two sliding blocks 213 are respectively provided with a sliding body 214 matched with the slide 208, the top of the two sliding bodies 214 is respectively provided with a clamping block 215, the inner side of the two clamping blocks 215 is respectively provided with a plurality of rubber strips 216, the cross section of the slide 208 is trapezoidal, the cross section of the sliding body 214 is also trapezoidal, the left side of the bottom plate 101 is provided with a switch 217, the switch 217 is electrically connected between the first rotary motor 102, the second rotary motor 114, the third rotary motor 119, the fourth rotary motor 204 and the fifth rotary motor 211, the bottom of the bottom plate 101 is provided with a support leg at four corners, respectively, and the bottom of the four support legs is respectively provided with a non-slip pad.

[0026] The use method of the utility model:

[0027] The user first places the workpiece on the top of the bottom plate 101, then starts the fifth rotary motor 211, the rotation of the fifth rotary motor 211 drives the bidirectional screw rod 210 to rotate, the rotation of the bidirectional screw rod 210 drives the guide block 206 to move along the guide rod 212, at this time the sliding body 214 on the top of the guide block 206 moves, at this time the clamping block 215 moves towards each other, so as to clamp the workpiece.

[0028] At this time, the second rotary motor 114 is started, the rotation of the second rotary motor 114 drives the rotating shaft 112 to rotate, the rotation of the rotating shaft 112 drives the disc 113 to rotate, so that the nozzle 105 adjusts the angle in the horizontal plane, so as to move to the recess surface of the workpiece.

[0029] Then start the third rotary motor 119, the rotation of the third rotary motor 119 drives the screw rod 118 to rotate, the rotation of the screw rod 118 drives the sliding block 117 provided in the sliding groove 116 to move, so as to adjust the height of the nozzle 105, and move the nozzle 105 to the horizontal surface of the groove.

[0030] At this time, the fourth rotating motor 204 is started, and the rotation of the fourth rotating motor 204 drives the rotation of the rotating shaft I, and the rotation of the rotating shaft I drives the rotation of the synchronous pulley I 201, at this time, the transmission belt 203 engaged with the synchronous pulley I 201 is driven to move, and the moving block 207 is driven to move, at this time, the guide block 206 connected with the moving block 207 moves in the guide groove 205, thereby driving the nozzle 105 to move horizontally and close to the inside of the groove.

[0031] Then the first rotating motor 102 is started, and the first rotating motor 102 drives the nozzle 105 to rotate around the center axis of the first rotating motor 102.

[0032] At this time, the electric telescopic rod 111 is started, and the rotating plate I 108 driven by the electric telescopic rod 111 rotates in the U-shaped frame I 107, and the rotating plate II 110 rotates in the U-shaped frame II 109, thereby driving the nozzle 105 to rotate around the hinged shaft of the rotating block 104, and changing the angle of the nozzle 105.

[0033] Finally, it should be explained that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited, and other modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application, as long as they do not deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A painting apparatus of an automobile component comprising a base plate (101), characterized in that: The top of the bottom plate (101) is provided with a rotating mechanism, the top of the rotating mechanism is provided with an up-down moving mechanism, the side end of the up-down moving mechanism is provided with a transverse moving mechanism, the front side end of the transverse moving mechanism is provided with a first rotating motor (102), the bottom of the first rotating motor (102) is provided with a U-shaped plate (103), the inside of the U-shaped plate (103) is hingedly provided with a rotating block (104), the lower side of the rotating block (104) is provided with a spray head (105) for spraying paint, the rear side of the rotating block (104) is provided with a hose (106) connected with an external spraying device, the hose (106) and the spray head (105) are connected through the rotating block (104), and the front side of the U-shaped plate (103) and the front side of the rotating block (104) are provided with an angle adjusting mechanism.

2. The apparatus for painting an automobile part according to claim 1, wherein: The angle adjusting mechanism comprises a U-shaped frame one (107) provided on the front side of the U-shaped plate (103), a rotating plate one (108) rotatably arranged in the inside of the U-shaped frame one (107), a U-shaped frame two (109) provided on the front side of the rotating block (104), a rotating plate two (110) hingedly arranged in the inside of the U-shaped frame two (109), and a driving member arranged between the rotating plate two (110) and the rotating plate one (108).

3. A spray painting apparatus for automotive parts as claimed in claim 2 wherein: The driving member is an electric telescopic rod (111), the rotating mechanism comprises a rotating shaft (112) provided on the top right side of the bottom plate (101), a disc (113) provided on the rotating shaft (112), a second rotating motor (114) provided on the bottom of the bottom plate (101) and connected with the rotating shaft (112), and a shaft coupling arranged between the second rotating motor (114) and the rotating shaft (112).

4. A spray painting apparatus for automotive parts as claimed in claim 3 wherein: The up-down moving mechanism comprises a fixed block (115) provided on the top of the disc (113), a sliding groove (116) with an opening facing left provided in the middle of the fixed block (115), a sliding block (117) provided in the inside of the sliding groove (116), a lead screw (118) provided in the inside of the sliding groove (116) and penetrating through the sliding block (117), a third rotating motor (119) provided on the top of the fixed block (115) and connected with the lead screw (118), and a shaft coupling arranged between the third rotating motor (119) and the lead screw (118).

5. A spray apparatus for automotive parts as claimed in claim 4 wherein: The transverse moving mechanism includes a fixed plate (120) arranged on the left side of the slider (117), a rotating shaft one is arranged on the right side front end of the fixed plate (120), the front side of the rotating shaft one is provided with a synchronous pulley one (201), a rotating shaft two is arranged on the left side front end of the fixed plate (120), the front side of the rotating shaft two is provided with a synchronous pulley two (202), the synchronous pulley one (201) and the synchronous pulley two (202) are jointly provided with a transmission belt (203), the rear side of the fixed plate (120) is provided with a fourth rotary motor (204) connected with the rotating shaft one, the fourth rotary motor (204) and the rotating shaft one are connected through a shaft coupling, the middle part of the fixed plate (120) is provided with a guide groove (205), the inside of the guide groove (205) is provided with a guide block (206), the front side of the guide block (206) is provided with a moving block (207) connected with the transmission belt (203), and the front side of the moving block (207) is fixedly connected with the first rotary motor (102).

6. A spray apparatus for automotive parts as claimed in claim 5 wherein: The middle part of the top of the bottom plate (101) is provided with a clamping mechanism, the clamping mechanism includes a slide (208) arranged in the middle part of the bottom plate (101), two support plates (209) are arranged on the left and right sides of the slide (208) at the bottom of the bottom plate (101), a bidirectional screw rod (210) is arranged between the two support plates (209) on the left side, a fifth rotary motor (211) is arranged on the support plate (209) at the left front end and connected with the bidirectional screw rod (210), the fifth rotary motor (211) and the bidirectional screw rod (210) are connected through a shaft coupling, a guide rod (212) is arranged between the two support plates (209) on the right side, two sliding blocks (213) are arranged on the guide rod (212) and pass through the bidirectional screw rod (210), two sliding bodies (214) are arranged on the two sliding blocks (213) respectively and matched with the slide (208), two clamping blocks (215) are arranged on the top of the two sliding bodies (214) respectively, and a plurality of rubber strips (216) are arranged on the inner side ends of the two clamping blocks (215) respectively.

7. A spray apparatus for automotive parts as claimed in claim 6 wherein: The cross section of the slide (208) is trapezoidal, the cross section of the sliding body (214) is also trapezoidal, a switch (217) is arranged on the left side of the bottom plate (101), the switch (217) is electrically connected between the first rotary motor (102), the second rotary motor (114), the third rotary motor (119), the fourth rotary motor (204) and the fifth rotary motor (211), support legs are arranged at the four corners of the bottom of the bottom plate (101) respectively, and antiskid pads are arranged at the bottoms of the four support legs respectively.

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