Full-automatic production equipment for automobile door and working method thereof

Abstract

The present application relates to the technical field of car door production coating, and particularly relates to a full-automatic production equipment for car doors and a working method thereof, comprising a box, one side of the box is fixedly connected with a second motor, one side of the second motor is provided with a second rotating rod, one side of the second rotating rod is provided with a fixing assembly, the fixing assembly is used for fixing a car door, one side of the box is fixedly connected with a pair of second fixing seats, the second fixing seat is rotatably connected with a third rotating rod in the inside, the surface of the second rotating rod is fixedly connected with a third belt pulley, the surface of the third rotating rod is fixedly connected with a fourth belt pulley, the surfaces of the third belt pulley and the fourth belt pulley are provided with a second belt, the inside of the box is rotatably connected with a fourth rotating rod, the surface of the fourth rotating rod is fixedly connected with a sixth belt pulley, the surface of the third rotating rod is fixedly connected with a fifth belt pulley, the surfaces of the fifth belt pulley and the sixth belt pulley are provided with a third belt, the present application realizes good coating effect conveniently and efficiently, and has a cleaning effect function.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle door production coating, and in particular to a full-automatic production equipment for vehicle doors and a working method thereof. BACKGROUND

[0002] Automobiles are commonly used transportation tools for people to travel, and some people will modify the paint on the surface of the automobile according to personal preferences, and will also modify the paint on the vehicle door to make the appearance of the automobile more beautiful. Traditional paint spraying devices usually require manual or mechanical assistance, and have problems such as uneven paint spraying and environmental pollution. For example, the existing paint spraying fixture has a complex structure, and a large amount of manpower and material resources are consumed in the design, thereby increasing the cost of paint spraying.

[0003] In the existing patent with the publication number CN221832650U, a vehicle door paint spraying device is disclosed, which comprises a box body, a base is fixedly connected to the bottom of the box body, a suction disc is rotatably connected to the base, a rotating device is arranged on the box body, the rotating device comprises a machine box A, a motor A is fixedly installed inside the machine box A, a rotating rod is fixedly connected to the output end of the motor A through a shaft coupling, a rotating plate is fixedly connected to the rotating rod, electric clamps are fixedly connected to both ends of the rotating plate, the rotating rod can drive the rotating plate to rotate and drive the electric clamps to rotate, the electric clamps can fix the vehicle door, so that the vehicle door can rotate under the rotation of the electric clamps, the suction disc can adsorb the bottom of the vehicle door, the device can fix the vehicle door on the electric clamps, then control the motor A to start, the operation of the motor A drives the rotating rod to rotate, drives the rotating plate to rotate, and drives the electric clamps to rotate, so that the vehicle door can be more comprehensive when being painted, but the device can only drive the vehicle door to rotate, and the paint spraying device cannot move, so the spraying effect is not uniform and the effect is general.

[0004] Therefore, it is necessary to provide a full-automatic production equipment for vehicle doors and a working method thereof, which can achieve good coating effect and cleaning effect. SUMMARY

[0005] The present application aims to provide a full-automatic production equipment for vehicle doors and a working method thereof to solve the problems in the background art.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: a full-automatic production equipment for automobile door and its working method, comprising a box, one side of the box is fixedly connected with a motor two, one side of the motor two is provided with a rotating rod two, one side of the rotating rod two is provided with a fixing assembly, the fixing assembly is used for fixing the door, one side of the box is fixedly connected with a pair of fixed seats two, the inside of the fixed seat two is rotatably connected with a rotating rod three, the surface of the rotating rod two is fixedly connected with a belt wheel three, the surface of the rotating rod three is fixedly connected with a belt wheel four, the surfaces of the belt wheel three and the belt wheel four are provided with a belt two, the inside of the box is rotatably connected with a rotating rod four, the surface of the rotating rod four is fixedly connected with a belt wheel six, the surface of the rotating rod three is fixedly connected with a belt wheel five, the surfaces of the belt wheel five and the belt wheel six are provided with a belt three, one end of the rotating rod four is fixedly connected with a circular table, one side of the circular table is fixedly connected with a fixed rod one, the surface of the fixed rod one is provided with a reciprocating ring, the reciprocating ring is fixedly connected with guide rods on both sides, one side of the box is fixedly connected with a pair of guide seats, the guide rods and the guide seats are slidably connected inside, the guide rods are fixedly connected with connecting plates at both ends, one side of the connecting plate is provided with a paint storage box, one side of the connecting plate is provided with a spray head, the position of the spray head is matched with the position of the door, one side of the box is provided with a cleaning assembly.

[0007] In one embodiment, the fixing assembly comprises a chassis, the chassis is fixedly connected with the rotating rod two, the outer ring of the chassis is rotatably connected with a bevel gear one, the surface of the chassis is fixedly connected with a pair of fixed plates two, one side of the pair of fixed plates two is fixedly connected with a sleeve, the sleeve and the fixed plate two are penetrated, one side of the sleeve is rotatably connected with a bevel gear two, the bevel gear two is meshingly connected with the bevel gear one, one side of the bevel gear two is fixedly connected with a screw rod, the surfaces of the two screw rods are threadedly matched, the screw rod is gap-fitted with the sleeve and the fixed plate two inside, the surface of the screw rod is threadedly connected with a pressing plate, the pressing plate is slidably connected with the surface of the chassis, the inside of the chassis is threadedly connected with a locking screw, the screw cap area of the locking screw simultaneously covers the bevel gear one and one side of the chassis.

[0008] In one embodiment, the fixing assembly comprises a chassis, the chassis is fixedly connected with the rotating rod two, the outer ring of the chassis is rotatably connected with a bevel gear one, the surface of the chassis is fixedly connected with a pair of fixed plates two, one side of the pair of fixed plates two is fixedly connected with a sleeve, the sleeve and the fixed plate two are penetrated, one side of the sleeve is rotatably connected with a bevel gear two, the bevel gear two is meshingly connected with the bevel gear one, one side of the bevel gear two is fixedly connected with a screw rod, the surfaces of the two screw rods are threadedly matched, the screw rod is gap-fitted with the sleeve and the fixed plate two inside, the surface of the screw rod is threadedly connected with a pressing plate, the pressing plate is slidably connected with the surface of the chassis, the inside of the chassis is threadedly connected with a locking screw, the screw cap area of the locking screw simultaneously covers the bevel gear one and one side of the chassis.

[0009] In one embodiment, the pressing plate is provided with a protective pad on one side.

[0010] In one embodiment, the bottom plate surface is provided with a through groove, and the groove edge is provided with an inclined angle.

[0011] In one embodiment, the box body is provided with a pair of waste boxes on one side, and the waste boxes are matched with the through groove.

[0012] In one embodiment, the box body is provided with a box door on one side.

[0013] In one embodiment, the following steps are included:

[0014] S1, first fix the door in the fixing assembly, start motor two, drive the fixing assembly and the door to rotate, adjust the position of the nozzle through the pulley assembly to coat;

[0015] S2, after coating, adjust the direction of the fixing assembly to match the cleaning assembly through motor two, and drive the fan blade and the scraper to clean the surface of the fixing assembly.

[0016] Compared with the prior art, the beneficial effects achieved by the present application are: the present application is provided with a pulley assembly, motor two drives the rotating rod two provided on one side to rotate, the fixing assembly provided on one end of the rotating rod two rotates with the door, at the same time, the pulley three fixed on the surface of the rotating rod two rotates, the pulley four rotates through the belt two provided on the surface of the pulley three, the rotating rod three fixed in the pulley four rotates, the pulley five fixed on the surface of the rotating rod three is driven to rotate, the pulley six rotates through the belt three provided on the surface of the pulley five, the rotating rod four is fixed in the pulley six, the rotating rod four penetrates through the box body and is rotatably connected with the inside of the box body, the circular table fixed on one end of the rotating rod four rotates, the fixed rod one fixed on the surface of the circular table moves with the circular table, since the reciprocating ring is provided on the surface thereof, the reciprocating ring is driven by the fixed rod one to move, the movement track of the reciprocating ring is the same as that of the fixed guide rod on both sides, the guide rod is slidably connected with the inside of the guide seat, the fixed rod one moves with the circular table, drives the reciprocating ring to move linearly with the guide rod, the direction is the center hole groove axis of the guide seat, the connecting plate, the paint storage tank and the nozzle also move in the same way, the door is painted and coated, the rotation of the fixing assembly and the door is completed through one motor two, and the nozzle is driven to reciprocate, the transmission ratio between the pulleys is different, the nozzle and the door can be dislocated, the coating effect can completely cover the surface of the door, and the working efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0017] The technical scheme and other beneficial effects of the present application will be apparent through the following detailed description of the specific embodiments of the present application in combination with the accompanying drawings.

[0018] In the drawings:

[0019] Figure 1is the overall structure schematic diagram of the present application;

[0020] Figure 2 is the front view of the present application;

[0021] Figure 3 is the belt wheel assembly schematic diagram of the present application;

[0022] Figure 4 is the spray head assembly schematic diagram of the present application;

[0023] Figure 5 is the fixed assembly and cleaning assembly schematic diagram of the present application;

[0024] In the figure: 1, box; 2, box door; 3, motor one; 4, rotating rod one; 5, fan blade; 6, fixed seat one; 7, belt wheel one; 8, belt one; 9, belt wheel two; 10, worm; 11, motor two; 12, belt wheel three; 13, rotating rod two; 14, belt two; 15, belt wheel four; 16, fixed seat two; 17, rotating rod three; 18, belt wheel five; 19, belt three; 20, belt wheel six; 21, rotating rod four; 22, round table; 23, fixed rod one; 24, reciprocating ring; 25, guide seat; 26, guide rod; 27, connecting plate; 28, paint storage box; 29, spray head; 30, worm gear; 31, rotating rod five; 32, fixed plate one; 33, scraper; 34, limiting plate; 35, fixed rod two; 36, push rod; 37, fixed rod three; 38, rotating wheel; 39, bottom plate; 40, bevel gear one; 41, waste box; 42, through slot; 43, fixed plate two; 44, sleeve; 45, bevel gear two; 46, pressing plate; 47, protection pad; 48, door; 49, locking screw; 50, screw rod; 51, guide plate. DETAILED DESCRIPTION

[0025] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplification, the components and arrangements of the specific examples are described in the following. Of course, they are merely examples and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to the numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the present application provides various specific examples of processes and materials, but those of ordinary skill in the art can realize the application of other processes and / or the use of other materials.

[0026] Please refer to Figures 1-5The application provides a technical scheme: a full-automatic automobile door production equipment and a working method thereof.The equipment comprises a box body 1, a motor two 11 fixedly connected to one side of the box body 1, a rotating rod two 13 arranged on one side of the motor two 11, a fixing assembly arranged on one side of the rotating rod two 13, the fixing assembly being used for fixing a door 48, a pair of fixing seats two 16 fixedly connected to one side of the box body 1, a rotating rod three 17 rotatably connected in the fixing seat two 16, a belt wheel three 12 fixedly connected to the surface of the rotating rod two 13, a belt wheel four 15 fixedly connected to the surface of the rotating rod three 17, a belt two 14 arranged on the surfaces of the belt wheel three 12 and the belt wheel four 15, a rotating rod four 21 rotatably connected in the box body 1, a belt wheel six 20 fixedly connected to the surface of the rotating rod four 21, a belt wheel five 18 fixedly connected to the surface of the rotating rod three 17, a belt three 19 arranged on the surfaces of the belt wheel five 18 and the belt wheel six 20, a circular table 22 fixedly connected to one end of the rotating rod four 21, a fixed rod one 23 fixedly connected to one side of the circular table 22, a reciprocating ring 24 arranged on the surface of the fixed rod one 23, a guide rod 26 fixedly connected to the two sides of the reciprocating ring 24, a pair of guide seats 25 fixedly connected to one side of the box body 1, the guide rod 26 being slidably connected in the guide seat 25, a connecting plate 27 fixedly connected to the two ends of the guide rod 26, a paint storage box 28 arranged on one side of the connecting plate 27, and a nozzle 29 arranged on one side of the connecting plate 27, the position of the nozzle 29 being matched with the position of the door 48, and a cleaning assembly being arranged on one side of the box body 1.

[0027] Specifically, after the door 28 is fixedly installed in the fixing assembly, the motor two 11 is started, the motor two 11 drives the rotating rod two 13 arranged on one side to rotate, the fixing assembly arranged on one end of the rotating rod two 13 rotates with the door 48, at the same time, the belt wheel three 12 fixedly arranged on the surface of the rotating rod two 13 rotates, the belt wheel three 12 drives the belt wheel four 15 to rotate through the belt two 14 arranged on the surface, the rotating rod three 17 fixedly arranged in the belt wheel four 15 rotates, the belt wheel five 18 fixedly arranged on the surface of the rotating rod three 17 is driven to rotate, the belt wheel six 20 is driven to rotate through the belt three 19 arranged on the surface, the rotating rod four 21 is fixedly arranged in the belt wheel six 20, the rotating rod four 21 penetrates through the box body 1 and is rotatably connected to the inside of the box body 1, the circular table 22 fixedly arranged on one end of the rotating rod four 21 rotates, the fixed rod one 23 fixedly arranged on the surface of the circular table 22 moves with the circular table 22, because the reciprocating ring 24 is arranged on the surface of the fixed rod one 23, the reciprocating ring 24 is driven to move by the fixed rod one 23, the movement track of the reciprocating ring 24 is the same as that of the guide rod 26 fixedly arranged on the two sides, the guide rod 26 is slidably connected in the guide seat 25, the fixed rod one 23 rotates and moves with the circular table 22, drives the reciprocating ring 24 to move linearly with the guide rod 26, the direction is the center hole groove axis of the pair of guide seats 25, the connecting plate 27 also moves with the paint storage box 28 and the nozzle 29, and the nozzle 29 sprays paint on the door 48, the rotation of the fixing assembly and the door 28 is completed through one motor two 11, the nozzle 29 moves linearly, the transmission ratios of the belt wheels are different, the nozzle 29 and the door 48 are dislocated, the coating effect can completely cover the surface of the door 48, and the working efficiency is high.

[0028] The fixing assembly comprises a base plate 39 fixedly connected with the rotating rod 12, a bevel gear 40 rotatably connected with the outer ring of the base plate 39, a pair of fixed plates 43 fixedly connected with the surface of the base plate 39, a sleeve 44 fixedly connected with one side of the pair of fixed plates 43, the sleeve 44 and the fixed plate 43 being penetrated, a bevel gear 45 rotatably connected with one side surface of the sleeve 44, the bevel gear 45 being meshingly connected with the bevel gear 40, two screw rods 50 fixedly connected with one side of the bevel gear 45, the screw rods 50 being threadedly connected with the displacement direction of the pressing plates 46, the screw rods 50 being gap-fitted with the sleeve 44 and the fixed plate 43, the pressing plates 46 being threadedly connected with the surface of the screw rods 50, the pressing plates 46 being slidably connected with the surface of the base plate 39, and the base plate 39 being internally threadedly connected with lock nuts 49, the lock nuts 49 covering the bevel gear 40 and one side of the base plate 39.

[0029] Specifically, the door 48 is arranged between the pressing plates 46, the bevel gear 40 is rotated, the bevel gear 40 drives the two meshing bevel gears 45 on one side to rotate, the bevel gears 45 are rotatably connected with the surface of the sleeve 44, the screw rods 50 fixedly connected with one side of the bevel gears 45 rotate in the sleeve 44, the screw rods 50 drive the pressing plates 46 threadedly connected with the surface to slide on the surface of the base plate 39, the sliding direction is adapted to the thread of the screw rods 50, the rotation of the two screw rods 50 can make the pressing plates 46 displace in the same direction or in the opposite direction, at this time, the pressing plates 46 clamp and fix the door 48, then the lock nuts 49 are rotated, the lock nuts 49 cover the bevel gear 40 and the surface of the base plate 39 and are clamped to complete the fixation, the fixing assembly is adapted to most size doors 48, has wide applicability and good fixation effect.

[0030] The cleaning assembly comprises a motor 3 fixedly connected to one side of the box 1, a rotating rod 4 provided on one side of the motor 3, the rotating rod 4 being rotatably connected to the inside of the box 1, a plurality of fan blades 5 provided on the surface of the rotating rod 4, a pair of fixed seats 6 fixedly connected to one side of the box 1, a worm 10 rotatably connected in the fixed seat 6, a belt pulley 7 fixedly connected to the surface of the worm 10, a belt pulley 9 fixedly connected to the surface of the rotating rod 4, a belt 8 provided on the surface of the belt pulley 7 and the belt pulley 9, a rotating rod 31 rotatably connected in the box 1, a worm wheel 30 fixedly connected to the surface of the rotating rod 31, the worm wheel 30 being meshingly connected with the worm 10, a fixed plate 32 fixedly connected to one side of the box 1, the rotating rod 31 penetrating through the fixed plate 32 and being rotatably connected to the inside of the fixed plate 32, a rotating wheel 38 fixedly connected to the surface of the rotating rod 31, a rod provided on the surface of the rotating wheel 38, a fixed rod 37 fixedly connected to the surface of the fixed plate 32, a push rod 36 rotatably connected to the surface of the fixed rod 37, a guide plate 51 fixedly connected to the surface of the fixed plate 32, a scraper 33 slidably connected to one side of the guide plate 51, a groove provided on one side of the box 1 and matched with the scraper 33, the height of the scraper 33 being matched with the chassis 39, a limiting plate 34 provided on one side of the scraper 33, a fixed rod 35 fixedly connected to the surface of the scraper 33, and grooves provided on the surface of the push rod 36 and matched with the rod provided on the surface of the rotating wheel 38 and the fixed rod 35.

[0031] Specifically, after the surface of the door 48 is painted, the fixed assembly is driven to rotate by the motor 11, so that the pressing plate 46 and the fixed plate 43 are perpendicular to the scraper 33 and do not conflict with each other. The motor 3 is started, and the rotating rod 4 provided on one side of the motor 3 is driven to rotate. The belt pulley 9 fixedly connected to the surface of the rotating rod 4 is followed to rotate. The belt pulley 9 drives the belt pulley 7 to rotate through the belt 8 provided on the surface. The worm 10 fixedly connected in the belt pulley 7 is followed to rotate. The worm 10 drives the worm wheel 30 meshingly connected therewith to rotate. The worm wheel 30 is fixedly connected with the rotating rod 31, and the rotating rod 31 rotates in the box 1, driving the rotating wheel 38 to rotate. The rod provided on the surface of the rotating wheel 38 is followed to move, and the push rod 36 is actuated to move. Since the push rod 36 is provided with grooves matched with the rod provided on the surface of the rotating wheel 38 and the fixed rod 35 provided on the surface of the scraper 33, one end of the push rod 36 is rotatably connected with the fixed rod 37. With the rotation of the rotating wheel 38, the rod provided on the surface of the rotating wheel 38 drives the push rod 36 to reciprocatingly swing at an angle. Since the push rod 36 is matched with the fixed rod 35, the push rod 35 is actuated to displace, so that the fixed rod 35 and the scraper 33 reciprocatingly slide along the direction of the guide plate 51. The height of the scraper 33 is matched with the chassis 39, so that the scraper 33 can effectively scrape the paint solidification residues remaining on the surface of the chassis 39. The rotation of the rotating rod 4 also drives the fan blades 5 provided on the surface to rotate, so that the residues can be blown away, and the cleaning effect is good.

[0032] The pressing plate 46 is provided with a protective pad 47.

[0033] Specifically, the protective pad 47 is used to protect the surface of the door 48 from being damaged by extrusion.

[0034] The surface of the chassis 39 is provided with a through groove 42, the groove edge of the through groove 42 is provided with an inclined angle, and one side of the box body 1 is provided with a pair of waste boxes 41, the positions of the waste boxes 41 are matched with the through groove 42.

[0035] Specifically, the design of the through groove 42 can make most of the paint flow into the waste box 41, so as to avoid the paint on the surface of the chassis 39 from being accumulated and affecting the fixing effect.

[0036] One side of the box body 1 is provided with a box door 2.

[0037] Specifically, the box door 2 is used to improve the paint spraying effect, and can be closed to avoid external interference during paint spraying.

[0038] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected, or can be in communication with each other; can be directly connected, or can be connected internally or interactively between two elements. For those skilled in the art, the meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] The above provides a detailed description of the automobile door full-automatic production equipment and its working method provided by the embodiment of the present application. In this paper, specific examples are applied to explain the principles and implementation modes of the present application. The above embodiment is only used to help understand the technical solutions and core ideas of the present application; those skilled in the art should understand that the technical solutions recorded in the above embodiments can be modified, or some technical features can be replaced; and these modifications or replacements do not change the essence of the corresponding technical solutions out of the scope of the technical solutions of the embodiments of the present application.

Claims

1. A full-automatic production equipment for automobile door, comprising a box body (1), characterized in that: The box (1) one side fixedly connected with motor two (11), motor two (11) one side is provided with the rotating rod two (13), the rotating rod two (13) one side is provided with fixed assembly, the fixed assembly is used for fixing the door (48), the box (1) one side fixedly connected with a pair of fixed seat two (16), the fixed seat two (16) inside rotatably connected with rotating rod three (17), the rotating rod two (13) surface fixedly connected with pulley three (12), the rotating rod three (17) surface fixedly connected with pulley four (15), pulley three (12) and pulley four (15) surface are provided with belt two (14), the box (1) inside rotatably connected with rotating rod four (21), the rotating rod four (21) surface fixedly connected with pulley six (20), the rotating rod three (17) surface fixedly connected with pulley five (18), pulley five (18) and pulley six (20) surface are provided with belt three (19), the rotating rod four (21) one end fixedly connected with the circular table (22), the circular table (22) one side fixedly connected with fixed rod one (23), the fixed rod one (23) surface is provided with reciprocating ring (24), the reciprocating ring (24) both sides fixedly connected with guide rod (26), the box (1) one side fixedly connected with a pair of guide seat (25), the guide rod (26) with guide seat (25) inside slide connection, the guide rod (26) both ends fixedly connected with connecting plate (27), the connecting plate (27) one side is provided with storage paint tank (28), the connecting plate (27) one side is provided with spray head (29), the spray head (29) position and the door (48) position adaptation, the box (1) one side is provided with cleaning assembly, the cleaning assembly includes motor one (3), the motor one (3) with the box (1) one side fixedly connected, the motor one (3) one side is provided with rotating rod one (4), the rotating rod one (4) with the box (1) inside rotatably connected, the rotating rod one (4) surface is provided with a plurality of fan blades (5), the box (1) one side fixedly connected with a pair of fixed seat one (6), the fixed seat one (6) inside rotatably connected with worm (10), the worm (10) surface fixedly connected with pulley one (7), the rotating rod one (4) surface fixedly connected with pulley two (9), pulley one (7) and pulley two (9) surface are provided with belt one (8), the box (1) inside through rotatably connected with rotating rod five (31), the rotating rod five (31) surface fixedly connected with worm gear (30), the worm gear (30) with worm (10) meshing connection, the box (1) one side fixedly connected with fixed plate one (32), the rotating rod five (31) through fixed plate one (32) and with its inside rotatably connected, the rotating rod five (31) surface fixedly connected with rotating wheel (38), the rotating wheel (38) surface is provided with rod, the fixed plate one (32) surface fixedly connected with fixed rod three (37), the fixed rod three (37) surface rotatably connected with the lever (36), the fixed plate one (32) surface fixedly connected with guide plate (51),The guide plate (51) is slidably connected with a scraper (33) on one side, the box (1) is provided with a groove on one side and is matched with the scraper (33), the height of the scraper (33) is matched with the chassis (39), the scraper (33) is provided with a limiting plate (34) on one side, the surface of the scraper (33) is fixedly connected with a second fixing rod (35), and the surface of the shifting rod (36) is provided with a groove and is matched with the rod arranged on the surface of the rotating wheel (38) and the second fixing rod (35).

2. The full-automatic production equipment for automobile door according to claim 1, characterized in that: The fixed assembly includes a bottom disc (39), the bottom disc (39) is fixedly connected with the second rotating rod (13), the outer ring of the bottom disc (39) is rotatably connected with a bevel gear (40), the surface of the bottom disc (39) is fixedly connected with a pair of fixed plates (43), one side of the pair of fixed plates (43) is fixedly connected with a sleeve (44), the sleeve (44) and the fixed plate (43) are penetrated, one side surface of the sleeve (44) is rotatably connected with a bevel gear (45), the bevel gear (45) is meshedly connected with the bevel gear (40), one side of the bevel gear (45) is fixedly connected with a screw rod (50), the surface of the two screw rods (50) is threadedly connected with a pressing plate (46) in the displacement direction, the screw rod (50) is matched with the internal gap of the sleeve (44) and the fixed plate (43), the surface of the screw rod (50) is threadedly connected with the pressing plate (46), the pressing plate (46) is slidably connected with the surface of the bottom disc (39), the inside of the bottom disc (39) is threadedly connected with a locking screw (49), the area of the screw cap of the locking screw (49) covers one side of the bevel gear (40) and the bottom disc (39) at the same time.

3. The full-automatic production equipment for automobile door according to claim 2, characterized in that: One side of the pressing plate (46) is provided with a protective pad (47).

4. The full-automatic production equipment for automobile door according to claim 2, characterized in that: The surface of the bottom disc (39) is provided with a through groove (42), and the groove edge of the through groove (42) is guided to be inclined.

5. The full-automatic production equipment for automobile door according to claim 4, characterized in that: One side of the box body (1) is provided with a pair of waste boxes (41), and the positions of the waste boxes (41) are matched with the through grooves (42).

6. The full-automatic production equipment for automobile door according to claim 1, characterized in that: One side of the box body (1) is provided with a box door (2).

7. The working method of a full-automatic production equipment for an automobile door according to claim 6, characterized in that, The steps include: S1, first fix the door (48) in the fixed assembly, start the motor (11), drive the fixed assembly and the door (48) to rotate, drive the nozzle (29) to continuously adjust the position for coating through the belt wheel assembly; S2, after coating, adjust the fixed assembly to be matched with the cleaning assembly through the motor (11), drive the fan blade (5) and the scraper (33) to clean the surface of the fixed assembly through the motor (1).

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