Motorcycle accessories spraying equipment

Abstract

The invention relates to the technical field of spraying of motorcycle parts, in particular to a spraying device for motorcycle parts; the device comprises a base and a track connected to the upper surface of the base in a transmission manner; the track is evenly provided with round seats along the transmission direction; the round seat rotates under the transmission of the track; the upper surface of the base is fixedly connected to a spraying body; the nozzle on the spraying body is aimed at a workpiece on the round seat; the upper surface of the round seat is connected to a round rod; the outer wall of the round rod is evenly provided with grooves along the axial direction; the outer wall of the round rod is provided with a round sleeve for movable sealing; an L-shaped groove is connected between the inner wall of the round sleeve and the bottom wall; the invention enables the round sleeve to move axially on the outer wall of the round rod, so that the combination of the round rod and the round sleeve can be transformed into an enabled state and an unenabled state, and in addition, in the enabled state, the device can also change its form according to the workpiece loading needs to meet different workpiece loading needs, has strong versatility, and improves the spraying efficiency of motorcycle parts.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycle accessories spraying, in particular to motorcycle accessories spraying equipment. Background Art

[0002] As one of the motorcycle accessories, the motorcycle rearview mirror helps the rider observe the scene behind and improve driving safety. The rearview mirror includes a mirror housing for mounting the lens and a mirror rod for supporting the mirror housing. The mirror rod is plugged into the socket in the mirror housing through the threaded outer wall at the end. Both the mirror housing and the mirror rod need to be sprayed. The ground track automatic spraying line is an automated spraying system that combines the ground automatic conveying line, fixed automatic spraying, automatic drying and UV curing systems. It is suitable for batch continuous production and has the characteristics of high output and uniform spraying, so it is widely used.

[0003] Before using the floor rail spraying line to spray motorcycle rearview mirrors, the motorcycle accessories need to be installed on the fixture on the floor rail. Workpieces with sockets, such as mirror shells, need to be put on the rod-shaped fixture, and rod-shaped workpieces, such as mirror rods, need to insert the ends into the fixture with holes. The existing fixtures on the floor rail spraying line can only fix one type of workpiece. For different types of workpieces, the fixtures need to be replaced, which makes the spraying versatility of the existing floor rail spraying line poor. Summary of the invention

[0004] In order to make up for the shortcomings of the prior art, the present invention proposes a motorcycle accessories spraying equipment. The present invention realizes axial movement of a round sleeve on the outer wall of a round rod, so that the combination of the round rod and the round sleeve can be transformed between an enabled and an unenabled state. In addition, in the enabled state, the shape can also be changed according to the workpiece loading needs to meet different workpiece loading requirements. The equipment has strong versatility and improves the spraying efficiency of motorcycle accessories.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a motorcycle accessories spraying equipment described in the present invention comprises a base and a track that is transmission-connected to the upper surface of the base; the track is evenly provided with round seats along the transmission direction; the round seat rotates while the track is driven; the upper surface of the base is fixedly connected to a spraying body; the nozzle on the spraying body is aimed at the workpiece on the round seat; the upper surface of the round seat is connected to a round rod; the outer wall of the round rod is evenly provided with grooves along the axial direction; the outer wall of the round rod is provided with a round sleeve for movable sealing; an L-shaped groove is connected between the inner wall of the round sleeve and the bottom wall; an L-shaped block is slidably connected in the L-shaped groove; the L-shaped block is connected to the wall of the L-shaped groove by a first spring; one end of the L-shaped block can be inserted into the groove, and the other end extends to the outside of the L-shaped groove.

[0006] Preferably, the outer wall of the round rod is penetrated by notches up and down; the inner wall of the round sleeve is fixedly connected to the notch strip; the notch strip has the same cross section as the notch strip; and one end of the L-shaped block that is inserted into the notch is inclined upward and provided with a guide surface.

[0007] Preferably, a square groove is provided on the upper surface of the round seat; a square block is inserted into the square groove; the square block is fixedly connected to the lower end of the round rod; a threaded hole is penetrated outwardly through the wall of the square groove; a bolt is threadedly connected to the threaded hole.

[0008] Preferably, an anti-blocking block is slidably connected in the slot; the anti-blocking block is connected to the bottom of the slot via a second spring; and the side of the anti-blocking block away from the second spring is adapted to the outer wall curved surface of the round rod.

[0009] Preferably, the anti-blocking block is slidably and sealingly connected to the inner wall of the slot; the bottoms of multiple slots are connected through air holes; the slot is filled with a liquid medium; when one of the anti-blocking blocks is close to the bottom of the slot, the outer surfaces of the other anti-blocking blocks are flush with the outer wall of the round rod.

[0010] Preferably, the outer wall of the upper half of the round rod is symmetrically provided with inner grooves; the inner wall of the inner groove is hinged to the lower end of the inner clamping strip; the inner clamping strip is connected to the inner groove wall on one side close to the central axis of the round rod through an inner spring; the thickness of the inner clamping strip is less than the depth of the inner groove; the upper end of the inner clamping strip can be flipped in the direction away from the round rod under the action of the inner spring.

[0011] Preferably, the inner wall of the circular sleeve is symmetrically provided with outer grooves; the inner wall of the outer groove is hinged to the lower end of the outer clamping strip; the side of the outer clamping strip facing away from the central axis of the circular sleeve is connected to the wall of the outer groove through an external spring; the thickness of the outer clamping strip is less than the depth of the outer groove; the upper end of the outer clamping strip can be flipped toward the central axis of the circular sleeve under the action of the external spring.

[0012] Preferably, the inner clamping strip is provided with inner teeth on the side away from the central axis of the round rod; the outer clamping strip is provided with outer teeth on the side close to the central axis of the round sleeve; after the inner groove is aligned with the outer groove, the inner teeth on the inner clamping strip and the outer teeth on the outer clamping strip are engaged with each other.

[0013] Preferably, the upper end of the circular sleeve and the upper end of the round rod are combined to form a cone; an annular groove is provided on the upper position of the inner wall of the circular sleeve; and a sealing ring is embedded in the annular groove.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. The present invention enables the round sleeve to move axially on the outer wall of the round rod, so that the combination of the round rod and the round sleeve can be transformed into an enabled state and an unenabled state. In addition, in the enabled state, the shape can be changed according to the workpiece loading needs to meet different workpiece loading requirements. It has strong versatility and improves the spraying efficiency of motorcycle accessories.

[0016] 2. The present invention uses the anti-blocking blocks in the card slot and the liquid medium in the card slot so that after one of the card slots is inserted into the L-shaped block, the outer walls of the other anti-blocking blocks are flush with the outer walls of the round rod to form a whole, thereby avoiding paint from getting stuck in the card slot and causing the card slot to get stuck, preparing for the subsequent locking of the L-shaped block, and improving the loading stability of the round sleeve and the round rod on the workpiece.

[0017] 3. The present invention clamps the loaded workpiece through the inner clamping strip on the round rod and the outer clamping strip on the round sleeve, so that the workpiece is not easy to fall off during the spraying process, and the spraying stability of the workpiece is improved. At the same time, the movement of the inner clamping strip and the outer clamping strip expands the spraying application range of the spraying equipment, and the versatility is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Figure 1 is a stereogram of the present invention;

[0020] Figure 2 yes Figure 1 A three-dimensional image from another angle;

[0021] Figure 3 It is a three-dimensional diagram of the round rod and the round sleeve in the present invention;

[0022] Figure 4 yes Figure 3 A three-dimensional image from another angle;

[0023] Figure 5 is a three-dimensional diagram of a round rod in the present invention;

[0024] Figure 6 It is a three-dimensional diagram of the circular sleeve in the present invention;

[0025] Figure 7 yes Figure 6 A three-dimensional image from another angle;

[0026] Figure 8 is a cross-sectional view of the card slot and the L-shaped slot in the present invention;

[0027] Fig. 9 It is a cross-sectional view of the inner groove and the outer groove in the present invention.

[0028] In the figure: base 1, track 2, round seat 3, square groove 31, threaded hole 32, bolt 33, spray body 4, round rod 5, slot 51, missing slot 52, square block 53, anti-blocking block 54, second spring 55, air hole 56, inner groove 57, round sleeve 6, L-shaped slot 61, L-shaped block 62, guide surface 621, first spring 63, missing strip 64, outer groove 65, annular groove 66, sealing ring 67, inner clamping strip 7, inner spring 71, inner teeth 72, outer clamping strip 8, outer spring 81, outer teeth 82. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] like Figures 1 to 9 As shown, the present invention includes the following embodiments:

[0031] Embodiment 1:

[0032] A motorcycle parts spraying equipment, comprising a base 1 and a track 2 connected to the upper surface of the base 1 in a transmission manner; the track 2 is evenly provided with round seats 3 along the transmission direction; the round seat 3 rotates while the track 2 is driven; the upper surface of the base 1 is fixedly connected to a spraying body 4; the nozzle on the spraying body 4 is aimed at a workpiece on the round seat 3; the upper surface of the round seat 3 is connected to a round rod 5; the outer wall of the round rod 5 is evenly provided with clamping grooves 51 along the axial direction; the outer wall of the round rod 5 is provided with a round sleeve 6 for movable sealing; an L-shaped groove 61 is provided between the inner wall and the bottom wall of the round sleeve 6; an L-shaped block 62 is slidably connected in the L-shaped groove 61; the L-shaped block 62 is connected to the groove wall of the L-shaped groove 61 by a first spring 63; one end of the L-shaped block 62 can be clamped into the clamping groove 51, and the other end extends to the outside of the L-shaped groove 61.

[0033] In this embodiment, the outer wall of the round rod 5 is penetrated by a notch 52; the inner wall of the round sleeve 6 is fixedly connected to a notch strip 64; the notch strip 64 has the same cross section as the notch 52; and one end of the L-shaped block 62 that is inserted into the slot 51 is inclined upward and provided with a guide surface 621.

[0034] In this embodiment, a square groove 31 is provided on the upper surface of the round seat 3; a square block 53 is inserted into the square groove 31; the square block 53 is fixedly connected to the round rod 5 at the lower end; a threaded hole 32 is penetrated through the wall of the square groove 31 toward the outside; a bolt 33 is connected to the threaded hole 32.

[0035] During work, the staff will drive the square block 53 to be inserted into the square groove 31 with the lower end of the round rod 5, and then tighten the bolt 33. After tightening, the bolt 33 will abut against the outer wall of the square block 53, so that the round seat 3 and the round rod 5 are connected. After the staff moves the workpiece to be sprayed to one side of the track 2, the number of interval round seats 3 is selected according to the size of the workpiece. For some workpieces with larger volume and a larger range as the round seat 3 rotates, multiple round seats 3 need to be spaced apart. For the round rod 5 and round sleeve 6 on the unactivated round seat 3, the staff will move the round sleeve 6 upward along the outer wall of the round rod 5. During the upward movement of the round sleeve 6, the L-shaped block 62 will be driven to move upward. The guide surface 621 at one end of the L-shaped block 62 is squeezed by the notch of the card slot 51 and slides along the L-shaped slot 61. The L-shaped block 62 moves away from the corresponding round rod 5 and slides into the L-shaped slot 61 for avoidance The L-shaped block 62 needs to overcome the elastic force of the first spring 63 in the process of moving away from the round rod 5. As the round sleeve 6 continues to move upward, the round sleeve 6 will drive the missing strip 64 to slide along the missing groove 52 until the upper end of the round sleeve 6 is flush with the upper end of the round rod 5. One end of the L-shaped groove 61 on the inner wall of the round sleeve 6 is aligned with the corresponding card groove 51. The L-shaped block 62 moves close to the round rod 5 under the push of the first spring 63. One end of the L-shaped block 62 will extend from one end of the L-shaped groove 61 and be stuck in the card groove 51, completing the locking process of the round sleeve 6 and the round rod 5. After the round sleeve 6 and the round rod 5 are locked, one end of the round sleeve 6 remains flush with the upper end of the round rod 5. The round sleeve 6 and the round rod 5 are movably sealed and connected. The round sleeve 6 can cover and protect the outer wall of the upper half of the round rod 5 to prevent the infection and adhesion of paint, thereby completing the adjustment of the round rod 5 and the round sleeve 6 on the unactivated round seat 3.

[0036] For the round rod 5 and the round sleeve 6 on the activated round seat 3, the staff will control the round sleeve 6 to move up or down according to the type of workpiece. For the workpiece with a socket, such as the mirror shell in the motorcycle rearview mirror, it is necessary to control the round sleeve 6 to move down. Before the round sleeve 6 moves down, the staff will pull the lower end of the L-shaped block 62 away from the corresponding round rod 5. After the L-shaped block 62 is pulled, it will overcome the elastic force of the first spring 63 and slide along the L-shaped groove 61. The L-shaped block 62 will move out of the slot 51 in the process of moving away from the corresponding round rod 5. After one end of the L-shaped block 62 moves out of the slot 51, the unlocking of the round sleeve 6 and the round rod 5 is completed. As the round sleeve 6 moves down, the clean upper half of the round rod 5 will be exposed, and then the staff will put the mirror shell with a socket on the upper half of the round rod 5 to complete the loading of the workpiece with a socket. For a rod-shaped workpiece such as the mirror rod in the motorcycle rearview mirror, the staff needs to control the circular sleeve 6 to move upward. During the upward movement of the circular sleeve 6, the guide surface 621 at one end of the L-shaped block 62 will be squeezed by the card slot 51 again, and the L-shaped block 62 will be compressed back into the L-shaped slot 61 for avoidance, so that the circular sleeve 6 can move upward smoothly. After the upper end of the circular sleeve 6 moves upward, it will be higher than the upper end of the round rod 5, so that the circular sleeve 6 and the round rod 5 are combined to form a tooling fixture that can be inserted. After the circular sleeve 6 moves upward, one end of the L-shaped slot 61 is aligned with the corresponding card slot 51, and one end of the L-shaped block 62 is inserted into the card slot 51 under the elastic force of the first spring 63, completing the locking of the circular sleeve 6 and the round rod 5. Then the staff inserts the threaded end of the mirror rod in the motorcycle rearview mirror into the inner side of the circular sleeve 6 to complete the loading process of the rod-shaped workpiece;

[0037] After the loading of the workpiece is completed, the track 2 and the spray body 4 will be controlled to work, the spray body 4 will control the spray head to spray paint, the track 2 will drive the round seat 3 and the round rod 5, round sleeve 6 and workpiece on the round seat 3 to move along the conveying direction, and after the workpiece enters the spraying range of the spray head, the lower end of the round seat 3 is rotated by the meshing action of the gears, and the rotation of the round seat 3 is a prior art, and I will not go into details again. During the rotation of the round seat 3, the square block 53 in the square groove 31 will be driven to rotate, and during the rotation of the square block 53, the round rod 5 will be driven to rotate, and during the rotation of the round rod 5, the round sleeve 6 will be driven to rotate. After the rotation of the round sleeve 6 and the round rod 5, the corresponding workpiece can be driven to rotate, and the paint sprayed by the spray head during the rotation of the workpiece is sprayed, so that the workpiece is evenly coated. For uniform spraying, the round seat 3 will move with the transmission of the track 2, and the round seat 3 will drive the workpiece away from the spraying area of ​​the spraying body 4. The round seat 3 stops rotating, and the round seat 3 will drive the workpiece into the cooling and curing area to realize the curing of the paint on the workpiece, completing the spraying process of the motorcycle accessories. After the paint film on the motorcycle accessories is cured, the staff will remove the mirror shell from the round rod 5, and the mirror rod from the inner side of the round sleeve 6. The staff will load the next round of workpieces according to the spraying requirements; after the round sleeve 6 moves axially along the round rod 5, the paint film attached to the inner wall of the round sleeve 6 and the outer wall of the round rod 5 is scraped off, and the upper end of the round sleeve 6 finally returns to a position flush with the upper end of the round rod 5; the staff can loosen the bolt 33 to disassemble and replace the round rod 5;

[0038] The present invention enables the round sleeve 6 to move axially on the outer wall of the round rod 5, so that the combination of the round rod 5 and the round sleeve 6 can be transformed between an enabled state and an unenabled state. In addition, in the enabled state, the shape can be changed according to the workpiece loading needs to meet different workpiece loading requirements. It has strong versatility and improves the spraying efficiency of motorcycle accessories.

[0039] Embodiment 2:

[0040] The anti-blocking block 54 is slidably connected in the slot 51 ; the anti-blocking block 54 is connected to the bottom of the slot 51 via a second spring 55 ; the side of the anti-blocking block 54 away from the second spring 55 is adapted to the outer wall curved surface of the round rod 5 .

[0041] In this embodiment, the anti-blocking block 54 is slidably and sealedly connected to the inner wall of the slot 51; the bottoms of multiple slots 51 are connected through air holes 56; the slots 51 are filled with liquid medium; when one of the anti-blocking blocks 54 is close to the bottom of the slot 51, the outer surfaces of the other anti-blocking blocks 54 are flush with the outer wall of the round rod 5.

[0042] During operation, when the upper end of the circular sleeve 6 is flush with the upper end of the round rod 5, one end of the L-shaped block 62 overcomes the resistance under the elastic force of the first spring 63 to squeeze the corresponding anti-blocking block 54, and the anti-blocking block 54 aligned with the L-shaped block 62 overcomes the second spring 55 under the pressure of one end of the L-shaped block 62 and moves close to the bottom of the corresponding slot 51. The anti-blocking block 54 aligned with the L-shaped block 62 will squeeze the liquid medium in the slot 51, so that the liquid medium is discharged into other slots 51 along the air hole 56, so that the anti-blocking blocks 54 in other slots 51 are away from the bottom of the corresponding slot 51 under hydraulic transmission, until the outer walls of the other anti-blocking blocks 54 are flush with the outer wall of the round rod 5, so that the other anti-blocking blocks 54 exposed outside the circular sleeve 6 form a whole with the outer wall of the round rod 5, so as to prevent the slot 51 from being blocked by paint;

[0043] When the upper end of the circular sleeve 6 is higher than the upper end of the round rod 5 in the vertical direction, one end of the L-shaped block 62 is inserted into the corresponding slot 51 and squeezes the corresponding anti-blocking block 54, and the outer walls of the other anti-blocking blocks 54 are also integrated with the outer walls of the round rod 5. Similarly, when the upper end of the circular sleeve 6 is lower than the upper end of the round rod 5 in the vertical direction, one end of the L-shaped block 62 is inserted into the corresponding slot 51 and squeezes the corresponding anti-blocking block 54, and the outer walls of the other anti-blocking blocks 54 are also integrated with the outer walls of the round rod 5. After the workpiece is sprayed and cured and removed, if the paint film on the outer walls of the round rod 5 and the circular sleeve 6 is highly cured, the round rod 5 and the circular sleeve 6 can be sprayed with a paint removal solvent. The paint is removed by sprinkling. After the paint film is loosened, the round sleeve 6 is directly controlled to move axially on the round rod 5 to scrape off the paint film. If the degree of curing of the paint film is low, the paint film on the outer wall of the round rod 5 can be scraped off directly by using the upper and lower ports of the round sleeve 6. In this embodiment, the anti-blocking block 54 in the slot 51 and the liquid medium in the slot 51 make it possible for one of the slots 51 to be inserted into the L-shaped block 62, and the outer wall of the other anti-blocking block 54 is flush with the outer wall of the round rod 5 to form a whole, thereby avoiding paint from being inserted into the slot 51 and causing the slot 51 to be stuck, preparing for the subsequent locking of the L-shaped block 62, and improving the loading stability of the round sleeve 6 and the round rod 5 on the workpiece.

[0044] Embodiment 3:

[0045] The outer wall of the upper half of the round rod 5 is symmetrically provided with inner grooves 57; the inner wall of the inner groove 57 is hinged to the lower end of the inner clamping strip 7; the inner clamping strip 7 is connected to the groove wall of the inner groove 57 by an inner spring 71; the thickness of the inner clamping strip 7 is less than the depth of the inner groove 57; the upper end of the inner clamping strip 7 can be flipped in the direction away from the round rod 5 under the action of the inner spring 71.

[0046] In this embodiment, the inner wall of the circular sleeve 6 is symmetrically provided with outer grooves 65; the inner wall of the outer groove 65 is hinged to the lower end of the outer clamping strip 8; the side of the outer clamping strip 8 facing away from the central axis of the circular sleeve 6 is connected to the groove wall of the outer groove 65 through an outer spring 81; the thickness of the outer clamping strip 8 is less than the depth of the outer groove 65; the upper end of the outer clamping strip 8 can be flipped toward the central axis of the circular sleeve 6 under the action of the outer spring 81.

[0047] In this embodiment, the inner clamping strip 7 is provided with inner teeth 72 on the side facing away from the central axis of the round rod 5; the outer clamping strip 8 is provided with outer teeth 82 on the side close to the central axis of the round sleeve 6; after the inner groove 57 is aligned with the outer groove 65, the inner teeth 72 on the inner clamping strip 7 and the outer teeth 82 on the outer clamping strip 8 are engaged with each other.

[0048] During operation, when the round sleeve 6 is sleeved on the outer wall of the upper half of the round rod 5, one end of the L-shaped block 62 is inserted into the corresponding slot 51, so that the round sleeve 6 is locked with the round rod 5, and the round sleeve 6 protects the outer wall of the upper half of the round rod 5. The outer slot 65 of the round sleeve 6 corresponds to the inner slot 57 on the round rod 5, and the outer clamping strip 8 in the outer slot 65 and the inner clamping strip 7 in the inner slot 57 contact each other. The outer clamping strip 8 is pressed against the inner clamping strip 7 under the elastic force of the outer spring 81, and the inner clamping strip 7 is pressed against the outer clamping strip 8 under the elastic force of the inner spring 71. The outer teeth 82 on the outer clamping strip 8 and the inner teeth 72 on the inner clamping strip 7 are meshed with each other, so that the round sleeve 6 is sleeved on the outer wall of the round rod 5 more stably.

[0049] Before loading the mirror housing in the motorcycle rearview mirror with a socket, the staff needs to control the circular sleeve 6 to move downward. Before controlling the circular sleeve 6 to move downward, the staff needs to pull the L-shaped block 62 closer to the lower end, that is, the other end. After the L-shaped block 62 is pulled away from the round rod 5, the circular sleeve 6 and the round rod 5 are unlocked. Then the circular sleeve 6 is controlled to move downward. During the downward movement of the circular sleeve 6, the outer clamping strip 8 in the outer groove 65 will be driven to move downward. During the downward movement of the outer clamping strip 8 in the outer groove 65, it will be staggered with the inner clamping strip 7 in the inner groove 57. The outer clamping strip 8 is In the process of staggering with the inner clamping strip 7, it will avoid the inside of the outer groove 65. In the process of staggering with the outer clamping strip 8, the inner clamping strip 7 will avoid the inside of the inner groove 57. As the circular sleeve 6 moves downward, the upper end of the circular sleeve 6 is lower than the upper end of the round rod 5 in the vertical direction. In the process of moving downward, the circular sleeve 6 can limit the turning out of the inner clamping strip 7 without exceeding the range of the inner groove 57. Under the premise of keeping the inner clamping strip 7 from turning out of the inner groove 57, the circular sleeve 6 is controlled to move downward to the limit position, and then the mirror shell in the motorcycle rearview mirror is put on the circular sleeve 6. The inner groove 57 of the outer wall of the upper half of the round rod 5 will also enter the insertion hole of the mirror housing, and then the round sleeve 6 is controlled to move down again and leave the range of the inner groove 57. The upper end of the inner clamping strip 7 is flipped in the direction away from the central axis of the round rod 5 under the action of the inner spring 71. The upper ends of the two inner clamping strips 7 will be stuck on the inner wall of the insertion hole of the mirror housing during the process of moving away from each other, so as to clamp the mirror housing. The inner teeth 72 of the inner clamping strips 7 moving away from each other increase the friction between the inner clamping strips 7 and the mirror housing, improve the clamping stability of the mirror housing, and the round clamping strips 7 can be clamped in the mirror housing. The upper ends of the two inner clamping strips 7 on the rod 5 are away from each other to clamp workpieces with holes of different diameters, thereby increasing the loading range and further enhancing the versatility. During the spraying process, the rotation of the round rod 5 can drive the mirror housing to rotate more smoothly to avoid slipping. After the mirror housing is sprayed and solidified, the staff will control the round sleeve 6 to move upward, which will squeeze the lower ends of the two inner clamping strips 7, so that the inner clamping strips 7 are squeezed by the upper end of the round sleeve 6 to retract into the inner groove 57, thereby unlocking the mirror housing and facilitating the removal of the mirror housing.

[0050] Before loading the mirror rod in the motorcycle rearview mirror, the staff needs to control the circular sleeve 6 to move up. After the staff moves the L-shaped block 62 away from the round rod 5 to unlock it, the circular sleeve 6 is controlled to move up. The upper end of the circular sleeve 6 is higher than the upper end of the round rod 5 after moving up. During the upward movement of the circular sleeve 6, the outer clamping strip 8 in the outer groove 65 and the inner clamping strip 7 in the inner groove 57 will be staggered. The outer wall of the round rod 5 will play a blocking role for the outer clamping strip 8, so that the outer clamping strip 8 cannot be turned toward the center of the circular sleeve 6 under the obstruction of the outer wall of the round rod 5. Under the premise that the outer clamping strip 8 has not turned out from the outer groove 65, the circular sleeve 6 is controlled to move up to the limit position, and then the mirror rod is inserted into the inner side of the circular sleeve 6. Then the circular sleeve 6 is controlled to move up again, and the outer groove 65 moves up and leaves the range of the round rod 5. As the two outer clamping strips 8 are released on their respective outer springs 8 1, the mirror rod in the circular sleeve 6 can be clamped when the upper ends of the two outer clamping strips 8 approach each other, so as to clamp the mirror rod. The outer teeth 82 on the side of the two outer clamping strips 8 approaching each other can increase the friction with the mirror rod, so that the stability of the mirror rod being clamped is improved. The upper ends of the two outer clamping strips 8 in the circular sleeve 6 approach each other to clamp rod-shaped workpieces with different diameters, thereby increasing the loading range and further increasing the versatility. During the spraying process of the mirror rod, the rotation of the circular sleeve 6 can drive the mirror rod to rotate smoothly to avoid slipping. After the mirror rod is sprayed and solidified, the circular sleeve 6 is controlled to move downward, and the lower end of the outer clamping strip 8 is retracted into the outer groove 65 under the pressure of the upper end of the round rod 5. The upper ends of the two outer clamping strips 8 move away from each other to unlock the mirror rod, so that the mirror rod can be easily removed.

[0051] This embodiment uses the inner clamping strip 7 on the round rod 5 and the outer clamping strip 8 on the round sleeve 6 to clamp the loaded workpiece, so that the workpiece is not easy to fall off during the spraying process, and the spraying stability of the workpiece is improved. At the same time, the movement of the inner clamping strip 7 and the outer clamping strip 8 expands the spraying application range of the spraying equipment and makes it more versatile.

[0052] Embodiment 4:

[0053] The upper end of the circular sleeve 6 and the upper end of the round rod 5 are combined to form a cone; an annular groove 66 is provided on the upper position of the inner wall of the circular sleeve 6; and a sealing ring 67 is embedded in the annular groove 66.

[0054] During operation, when the round sleeve 6 and the round rod 5 are not activated, the round sleeve 6 is sleeved on the outer wall of the upper half of the round rod 5, and the round sleeve 6 protects the outer wall of the upper half of the round rod 5 to prevent the paint from being sprayed. The upper end of the round sleeve 6 and the upper end of the round rod 5 are combined to form a cone. In this way, during the spraying process, the paint can slide along the upper end of the round rod 5 and the upper end of the round sleeve 6, reducing accumulation and residue, and reducing the difficulty of subsequent cleaning; the tapered round rod 5 is also conducive to guiding into the jack on the workpiece; and at the upper end of the round sleeve 6 When it is higher than the upper end of the round rod 5, the sealing ring 67 at the upper position of the inner wall of the round sleeve 6 needs to be squeezed open during the insertion of the mirror rod into the inner side of the round sleeve 6. The sealing ring 67 fills the gap between the rod-shaped workpiece such as the mirror rod and the inner wall of the round sleeve 6, making it difficult for paint to enter the inner side of the round sleeve 6 and cause blockage. Even if it enters, the round sleeve 6 can be controlled to be removed from the outer wall of the round rod 5 for separate cleaning. During the spraying process, the paint will flow along the upper end of the round sleeve 6 under the obstruction of the sealing ring 67, thereby reducing the paint residue on the round sleeve 6.

[0055] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A motorcycle parts spraying equipment, comprising a base and a track connected to the upper surface of the base; the track is evenly provided with round seats along the transmission direction; the round seats rotate while the track is driven; the upper surface of the base is fixedly connected to a spraying body; the spray head on the spraying body is aimed at the workpiece on the round seat; the characteristics are: The upper surface of the round seat is connected to a round rod; the outer wall of the round rod is evenly provided with grooves along the axial direction; the outer wall of the round rod is provided with a round sleeve for movable sealing; the inner wall of the round sleeve is connected with the bottom wall and provided with an L-shaped groove; the L-shaped block is slidably connected in the L-shaped groove; the L-shaped block is connected to the wall of the L-shaped groove through a first spring; one end of the L-shaped block can be inserted into the groove, and the other end extends to the outside of the L-shaped groove; The anti-blocking block is slidably connected in the slot; the anti-blocking block is connected to the bottom of the slot via a second spring; the side of the anti-blocking block away from the second spring is adapted to the outer wall curved surface of the round rod; The anti-blocking block is slidably sealed and connected to the inner wall of the slot; the bottoms of the multiple slots are connected through air holes; the slots are filled with liquid medium; when one of the anti-blocking blocks is close to the bottom of the slot, the outer surfaces of the other anti-blocking blocks are flush with the outer wall of the round rod; For workpieces with sockets, the circular sleeve is controlled to move downward to expose the upper half of the round rod, and the workpiece with the socket is sleeved on the upper half of the round rod to complete the loading of the workpiece with the socket; for rod-shaped workpieces, the circular sleeve is controlled to move upward to insert the rod-shaped workpiece into the circular sleeve to complete the loading of the rod-shaped workpiece.

2. The motorcycle parts spraying equipment according to claim 1, characterized in that: The outer wall of the round rod is provided with notches running through the upper and lower parts; the inner wall of the round sleeve is fixedly connected with the notch strip; the notch strip has the same cross section as the notch strip; and one end of the L-shaped block inserted into the slot is provided with a guide surface inclined upward.

3. The motorcycle parts spraying equipment according to claim 1, characterized in that: A square groove is arranged on the upper surface of the round seat; a square block is inserted into the square groove; the square block is fixedly connected to the lower end of the round rod; a threaded hole is penetrated through the wall of the square groove toward the outside; a bolt is threadedly connected to the threaded hole.

4. The motorcycle parts spraying equipment according to claim 1, characterized in that: The outer wall of the upper half of the round rod is symmetrically provided with inner grooves; the inner wall of the inner groove is hinged to the lower end of the inner clamping strip; the inner clamping strip is connected to the inner groove wall on one side close to the central axis of the round rod through an inner spring; the thickness of the inner clamping strip is less than the depth of the inner groove; the upper end of the inner clamping strip can be flipped in the direction away from the round rod under the action of the inner spring.

5. The motorcycle parts spraying equipment according to claim 4, characterized in that: The inner wall of the circular sleeve is symmetrically provided with outer grooves; the inner wall of the outer groove is hinged to the lower end of the outer clamping strip; the side of the outer clamping strip away from the central axis of the circular sleeve is connected to the outer groove wall through an external spring; the thickness of the outer clamping strip is less than the depth of the outer groove; the upper end of the outer clamping strip can be flipped toward the central axis of the circular sleeve under the action of the external spring.

6. The motorcycle parts spraying equipment according to claim 5, characterized in that: The inner clamping strip is provided with inner teeth on the side away from the central axis of the round rod; the outer clamping strip is provided with outer teeth on the side close to the central axis of the round sleeve; after the inner groove is aligned with the outer groove, the inner teeth on the inner clamping strip and the outer teeth on the outer clamping strip are engaged with each other.

7. The motorcycle parts spraying equipment according to claim 5, characterized in that: The upper end of the round sleeve and the upper end of the round rod are combined to form a cone; an annular groove is arranged at the upper position of the inner wall of the round sleeve; and a sealing ring is embedded in the annular groove.

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