CN115463767B - Paint spraying apparatus is used in spectacle-frame production - Google Patents
Paint spraying apparatus is used in spectacle-frame production Download PDFInfo
- Publication number
- CN115463767B CN115463767B CN202211141106.4A CN202211141106A CN115463767B CN 115463767 B CN115463767 B CN 115463767B CN 202211141106 A CN202211141106 A CN 202211141106A CN 115463767 B CN115463767 B CN 115463767B
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- paint spraying
- rod
- frame
- paint
- feeding
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- 239000003973 paint Substances 0.000 title claims abstract description 277
- 238000005507 spraying Methods 0.000 title claims abstract description 266
- 238000004519 manufacturing process Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 239000007921 spray Substances 0.000 claims abstract description 64
- 239000011521 glass Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010422 painting Methods 0.000 description 25
- 238000009792 diffusion process Methods 0.000 description 4
- 238000007592 spray painting technique Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0235—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being a combination of rotation and linear displacement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0292—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work devices for holding several workpieces to be sprayed in a spaced relationship, e.g. vehicle doors spacers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The application relates to a paint spraying device for producing glasses frames, which comprises a paint spraying table, a paint spraying rod used for fixing the glasses frames, and a paint spraying mechanism arranged on the paint spraying table and used for spraying paint on the glasses frames on the paint spraying rod; the paint spraying table is also provided with a driving piece for driving the paint spraying rod to rotate; the paint spraying table is also movably provided with a feeding mechanism and a receiving mechanism; the receiving mechanism is located on the sliding path of the feeding mechanism and is used for receiving the paint spraying rod sent out by the feeding mechanism, and the receiving mechanism is used for moving the received paint spraying rod out of the paint spraying table. The automatic spray rod feeding device has the advantages that the link of manually installing the spray rod is saved, the automatic feeding, automatic spray and automatic discharge of the spray rod are realized, the manpower is greatly saved, and the effect of improving the spray efficiency to a certain extent is achieved.
Description
Technical Field
The application relates to the field of glasses frame production equipment, in particular to a paint spraying device for glasses frame production.
Background
In order to meet different aesthetic demands of customers in the production process of the glasses frame, the surface of the glasses frame is usually subjected to paint spraying treatment, the color of the surface of the glasses frame can be changed through paint spraying, and the surface of the glasses frame can be rust-proof.
In order to improve the efficiency of spraying paint when the glasses frame is sprayed with paint in industry, a plurality of glasses frames to be sprayed with paint are usually fixedly installed on the same spray rod in sequence, then the spray rod is rotatably installed on a spray table of a spray device, and the spray rod is driven to rotate through an external motor during spraying paint, so that the overall spraying of the glasses frame on the spray rod can be realized through a spray nozzle installed on the spray device.
For the above paint spraying process, the inventors found that: after the paint spraying work is finished, a worker needs to take out the paint spraying rod on the paint spraying table firstly, then installs the paint spraying rod with the glasses frame to be painted again on the paint spraying table for a new round, when the paint spraying rod is installed, the end part of the paint spraying rod needs to be aligned with the motor output shaft to be inserted, and after the paint spraying rod is connected with the motor output shaft, the subsequent paint spraying work can be smoothly carried out, so that the number of manual operation steps is increased, and the operation is also complicated.
Disclosure of Invention
In order to solve the problem that the operation steps requiring manual intervention in the paint spraying process are more, the application provides a paint spraying device for producing glasses frames.
The application provides a paint spraying device for producing glasses frames, which adopts the following technical scheme:
The paint spraying device for producing the glasses frame comprises a paint spraying table, a paint spraying rod used for fixing the glasses frame and a paint spraying mechanism which is arranged on the paint spraying table and used for spraying paint on the glasses frame on the paint spraying rod; the paint spraying table is also provided with a driving piece for driving the paint spraying rod to rotate; the paint spraying table is also movably provided with a feeding mechanism and a receiving mechanism; when the paint spraying mechanism needs to perform a new paint spraying operation, the feeding mechanism is used for conveying the paint spraying rod to move to a designated paint spraying station; after the spraying mechanism finishes spraying the glasses frame on the appointed spraying station, the feeding mechanism is used for moving the spraying rod positioned on the appointed spraying station to the receiving mechanism; the receiving mechanism is located on the sliding path of the feeding mechanism and is used for receiving the paint spraying rod sent out by the feeding mechanism, and the receiving mechanism is used for moving the received paint spraying rod out of the paint spraying table.
By adopting the technical scheme, when in paint spraying, the paint spraying rod fixed with the glasses frame to be painted is only required to be placed on the feeding mechanism, and after the feeding mechanism is started, the feeding mechanism can drive the paint spraying rod to move towards the rear paint spraying mechanism; when the feeding mechanism moves the glasses frame to be painted to a designated painting station, the driving piece drives the painting rod to rotate together with the glasses frame, and then the painting mechanism is started, so that automatic painting of the glasses frame on the painting rod is realized through the painting mechanism; when the paint spraying work is finished, the feeding mechanism drives the paint spraying rod after the paint spraying is finished to move out of the paint spraying station and move to the rear material receiving mechanism; when the receiving mechanism receives the paint spraying rod sent out from the feeding mechanism, the receiving mechanism drives the paint spraying rod to move out of the paint spraying table so that a worker can take out the paint spraying rod after paint spraying is finished; the feeding mechanism is automatically reset and starts to prepare feeding work of the next round, links of manually installing the paint spraying rod are saved, automatic feeding, automatic paint spraying and automatic discharging of the paint spraying rod are realized, labor is greatly saved, and paint spraying efficiency is improved to a certain extent.
Optionally, the feeding mechanism comprises a transverse sliding component and a vertical sliding component; the transverse sliding component is arranged on the paint spraying table, and the vertical sliding component is arranged on the transverse sliding component; the transverse sliding assembly is used for driving the vertical sliding assembly to move along the horizontal direction, the feeding frame is arranged on the vertical sliding assembly, and the vertical sliding assembly is used for driving the feeding frame to move along the vertical direction; and a limiting groove for placing the spray rod is formed on the feeding frame.
By adopting the technical scheme, the transverse sliding component is used for playing a role in transporting the paint spraying rod, and the vertical sliding component is used for realizing up-and-down adjustment of the position of the paint spraying rod when the transverse sliding component moves the paint spraying rod to a designated paint spraying station, so that the post-stage paint spraying rod is ensured to be smoothly in butt joint with the mounting station of the driving piece; when the paint spraying is finished, the paint spraying rod is separated from the mounting station of the driving piece, the end part of the paint spraying rod is placed in the limiting groove to enable the paint spraying rod to be limited on the feeding frame, and finally, the transverse sliding assembly conveys the paint spraying rod after the paint spraying is finished to the rear material collecting mechanism.
Optionally, be provided with the translation power supply on the paint spraying platform, the last rotation of output shaft of translation power supply is provided with the fluted disc, the last rotation of spray paint pole is provided with the rack that is used for with fluted disc intermeshing, through the rotation of fluted disc realizes the spray paint pole to moving to the appointed station that sprays paint to be close to or keep away from the direction translation of driving piece.
By adopting the technical scheme, when the feeding mechanism moves the paint spraying rod to be sprayed to the appointed paint spraying station, the rack on the paint spraying rod is meshed with the fluted disc, and along with the rotation of the fluted disc, the paint spraying rod moves towards the direction close to the driving piece under the pushing of the rack, so that the paint spraying rod is in butt joint with the driving piece smoothly, and at the moment, the driving piece can drive the glasses frame to rotate smoothly through the paint spraying rod; after the paint spraying work is finished, the fluted disc can drive the paint spraying rod to move in the direction away from the driving piece along with the reverse rotation of the fluted disc, so that smooth separation of the paint spraying rod and the driving piece is finally realized, and the feeding mechanism can smoothly move the paint spraying rod after the paint spraying is finished out of the appointed paint spraying station.
Optionally, the material receiving mechanism is including rotating the conveyer belt that sets up in the spray booth, be provided with a plurality of holding frames that are used for bearing the paint spraying rod on the conveyer belt, hold the frame and arrange along the rotation direction of conveyer belt interval in proper order.
By adopting the technical scheme, after the feeding mechanism moves the paint spraying rod after painting out of the appointed paint spraying station, the feeding mechanism approaches the conveying belt for carrying the paint spraying rod to the rear; after the feeding mechanism smoothly moves the spray rod into the containing frame, the conveyer belt drives the containing frame to rotate upwards to lift, and at the moment, the spray rod after the spray is finished can be smoothly moved out of the spray table through the discharge hole under the action of the conveyer belt.
Optionally, be provided with the feed inlet on the spray booth, be provided with the multiunit on the feed inlet inside wall and be used for putting the rack of putting of spray painting pole, put the rack and be located feeding mechanism's pay-off route.
Through adopting above-mentioned technical scheme, put the frame and can supply the staff to deposit temporarily the glasses frame that will spray paint of installing on the pole that sprays paint, when feeding mechanism prepares to begin the feeding work of new round, make things convenient for the staff to supplement the pole that sprays paint of installing the glasses frame that will spray paint.
Optionally, the paint spraying mechanism comprises a paint spraying frame and a paint spraying gun arranged on the paint spraying frame in a sliding manner; the paint spraying frame is provided with a driving source for driving the paint spraying gun to slide back and forth, and the paint spraying table is provided with a transparent observation window which is positioned outside the paint spraying mechanism and used for covering the paint spraying mechanism.
By adopting the technical scheme, when the paint spraying mechanism performs paint spraying operation, the driving source can control the paint spraying gun to perform paint spraying operation on the glasses frame on the paint spraying rod along the appointed path, so that the automatic paint spraying operation of the paint spraying mechanism is realized; when in paint spraying, a worker can observe the paint spraying condition more intuitively through the transparent observation window; at the moment, the paint can be reduced from spreading everywhere during paint spraying through the transparent observation window.
Optionally, horizontal slip subassembly and vertical slip subassembly all set up in the spray booth outside, it has the window of stepping down to link up on the spray booth lateral wall, the pay-off frame stretches into in the spray booth through the window of stepping down, just the pay-off frame activity sets up in the window of stepping down.
By adopting the technical scheme, the transverse sliding component and the vertical sliding component are arranged outside the paint spraying table, so that the interference of the transverse sliding component and the vertical sliding component on a paint spraying mechanism in the sliding process can be reduced; and meanwhile, the situation that the transverse sliding assembly and the vertical sliding assembly are polluted by paint can be prevented.
Optionally, be formed with the cistern that is located paint spraying mechanism below in the paint spraying table, be provided with the brush that is used for sheltering from the window opening of stepping down on the window inside wall of stepping down.
By adopting the technical scheme, clean water is injected into the reservoir before paint spraying, so that redundant paint can be diluted during paint spraying, the diffusion of the paint during paint spraying can be effectively reduced, and paint pollution is reduced; in addition, paint can be reduced from spreading to the outside of the paint spraying platform from the yielding window through the hairbrush arranged on the yielding window.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The link of manually installing the paint spraying rod is saved, the automatic feeding, automatic paint spraying and automatic discharging of the paint spraying rod are realized, the manpower is greatly saved, and the paint spraying efficiency is improved to a certain extent;
2. The diffusion of paint during paint spraying is reduced, and the pollution of the paint is reduced; in addition, paint can be reduced from spreading to the outside of the paint spraying platform from the yielding window through the hairbrush arranged on the yielding window.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic view showing a partial structure of the interior of the stand for highlighting paint after hiding the transparent viewing window of fig. 1.
Fig. 3 is a schematic view of a part of the concealed paint spray booth of fig. 2.
Fig. 4 is an exploded view of the partial structure of fig. 3.
Fig. 5 is a partial schematic view of the salient rack of fig. 4.
Reference numerals illustrate: 1. a paint spraying table; 10. a discharge port; 101. a placing rack; 102. a placement groove; 11. a feed inlet; 12. a placing rack; 121. a backset groove; 13. a yield window; 2. a spray bar; 21. a rack; 22. a rod; 3. a paint spraying mechanism; 31. a paint spraying frame; 32. a paint spray gun; 33. a driving source; 34. a transparent viewing window; 35. a reservoir; 36. a brush; 4. a driving member; 5.a feeding mechanism; 51. a lateral slip assembly; 511. a first screw rod; 512. a first motor; 52. a vertical slip assembly; 521. a sliding seat; 522. a lifting seat; 523. a second screw rod; 524. a second motor; 53. a feeding frame; 531. a limit groove; 6. a material receiving mechanism; 61. a conveyor belt; 62. a holding rack; 621. a slot; 622. a limit column; 7. a translational power source; 71. a fluted disc.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a paint spraying device for producing glasses frames. Referring to fig. 1 and 2, the painting device for producing the glasses frame comprises a painting table 1, a painting rod 2 for fixing the glasses frame, and a painting mechanism 3 installed inside the painting table 1 and used for painting the glasses frame on the painting rod 2.
As shown in fig. 1 and 2, the paint spraying mechanism 3 comprises a paint spraying frame 31 fixedly installed on the inner side wall of the paint spraying table 1, and a paint gun 32 for spraying paint on the surface of the glasses frame is installed on the paint spraying frame 31. A drive source 33 for driving the paint gun 32 to reciprocate in the width direction of the paint table 1 is mounted on the paint rack 31. In this embodiment, the driving source 33 is a pneumatic rail, the pneumatic rail is horizontally disposed along the width direction of the paint spraying table 1, and the paint spraying gun 32 is fixedly mounted at the movable end of the pneumatic rail.
As shown in fig. 2 and 3, a rack 101 below the paint spraying mechanism 3 is mounted on the inner side wall of the paint spraying table 1, a placement groove 102 for inserting one end of the paint spraying rod 2 from top to bottom is formed on the top side wall of the rack 101 facing the paint spraying mechanism 3, and the placement groove 102 is approximately U-shaped. The outer side wall of the paint spraying table 1 is fixedly provided with a driving piece 4 for driving the paint spraying rod 2 to rotate, in the embodiment, the driving piece 4 adopts a servo motor, an output shaft of the driving piece 4 extends into the paint spraying table 1 from the outer side wall of the paint spraying table 1, and the output shaft of the driving piece 4 is opposite to the placing frame 101. The output shaft of the driving piece 4 is provided with a rectangular jack which is coaxial with the output shaft of the driving piece 4, and the jack is used for horizontally inserting the end part of the paint spraying rod 2. When in paint spraying, one end of the paint spraying rod 2 is placed in the placing groove 102, the other end of the paint spraying rod 2 is inserted into the inserting hole, and at the moment, the driving piece 4 can drive the paint spraying rod 2 to rotate by starting the driving piece 4.
As shown in fig. 3, 4 and 5, the rack 101 is provided with a translation power source 7, and in this embodiment, the translation power source 7 is also a servo motor. The rack 101 is further provided with a fluted disc 71 with a central shaft coaxial with the output shaft of the translational power source 7, the translational power source 7 is used for driving the fluted disc 71 to rotate on the rack 101, and the upper end of the fluted disc 71 extends into the placing groove 102. One end of the paint spraying rod 2 is rotatably provided with a rack 21 for meshing with the toothed disc 71 extending into the placing groove 102, the rack 21 is coaxial with the paint spraying rod 2, and the rack 21 extends along the length direction of the paint spraying rod 2. The other end of the spray rod 2 is integrally formed with a inserted link 22 coaxial with the spray rod 2, and the inserted link 22 is matched with the shape of the jack. When the rack 21 on the paint spraying rod 2 is placed in the placing groove 102 from top to bottom during paint spraying, the rack 21 is meshed with the fluted disc 71, and the inserted rod 22 is opposite to the inserting hole. Then, by starting the translational power source 7, the translational power source 7 can push the spray rod 2 to insert the insert rod 22 into the jack along the horizontal direction through the mutual engagement of the rack 21 and the fluted disc 71, and when the insert rod 22 on the spray rod 2 is smoothly inserted into the jack, the driving piece 4 can drive the spray rod 2 to rotate. When the plunger 22 is withdrawn from the socket by the translational power source 7, the spray bar 2 will be separated from the driver 4.
As shown in fig. 1 and 2, the reservoir 35 located below the paint spraying mechanism 3 is further formed in the paint spraying table 1, and clean water is injected into the reservoir 35 before paint spraying, so that redundant paint can be diluted during paint spraying, further the diffusion of paint during paint spraying can be effectively reduced, and paint pollution is reduced. Be provided with the feed inlet 11 that is used for supplying the spray rod 2 that waits to spray paint to put into spray bench 1 on the spray bench 1, fixed mounting has the multiunit to be used for putting the rack 12 of putting of spray rod 2 on the feed inlet 11 inside wall, puts the rack 12 and is the symmetry setting in the both sides of feed inlet 11, and the rack 12 is put to both sides and is the relative setting of one-to-one. The top of the placing frame 12 is provided with a relief groove 121, and the relief groove 121 is used for allowing the end part of the horizontally placed spray rod 2 to be inserted from top to bottom. The placing frames 12 positioned on the same side of the paint spraying table 1 are orderly arranged at intervals along the length direction of the paint spraying table 1.
As shown in fig. 3 and 4, the paint spraying table 1 is further provided with two groups of feeding mechanisms 5 for transporting the paint spraying rod 2, and the two groups of feeding mechanisms 5 are symmetrically arranged at the left side and the right side of the paint spraying table 1. The feeding mechanism 5 comprises a transverse sliding assembly 51 and a vertical sliding assembly 52 which are arranged outside the paint spraying table 1. The transverse sliding assembly 51 comprises a first screw rod 511 rotatably mounted on the outer side wall of the paint spraying table 1, and the length direction of the first screw rod 511 extends along the length direction of the paint spraying table 1. The transverse sliding assembly 51 further includes a first motor 512 coaxially disposed with the first screw 511, and the first motor 512 is used for driving the first screw 511 to rotate.
As shown in fig. 3 and 4, the vertical sliding component 52 includes a sliding seat 521 penetrating the first screw rod 511, the sliding seat 521 is in threaded connection with the first screw rod 511, and the first screw rod 511 is used for driving the sliding seat 521 to slide along the length direction of the first screw rod 511. The vertical sliding assembly 52 further comprises a lifting seat 522 slidably disposed on the sliding seat 521 along the height direction of the paint spraying table 1, and the sliding seat 521 is screwed with a second screw 523, and the length direction of the second screw 523 extends along the height direction of the paint spraying table 1. The lifting seat 522 is covered outside the second screw rod 523, and the second screw rod 523 is rotatably connected with the lifting seat 522. The lifting seat 522 is externally provided with a second motor 524 with an output shaft connected with the second screw rod 523, the second motor 524 is started to drive the second screw rod 523 to rotate, and along with the rotation of the second screw rod 523, the second screw rod 523 can drive the lifting seat 522 to lift along the height direction of the paint spraying table 1.
As shown in fig. 2 and 3, the outer wall of the paint spraying table 1 is penetrated with a relief window 13, and the length direction of the relief window 13 extends along the length direction of the first screw 511. A plurality of brushes 36 for shielding the opening of the abdication window 13 are arranged on the inner side wall of the abdication window 13. The abdication window 13 is opposite to the lifting seat 522, the side wall of the lifting seat 522 facing each abdication window 13 is fixedly provided with a feeding frame 53, and one end of the feeding frame 53 away from the lifting seat 522 extends into the paint spraying table 1 through the abdication window 13. The feeding frame 53 can slide in the horizontal or vertical direction in the paint spraying table 1 under the drive of the transverse sliding assembly 51 and the vertical sliding assembly 52. Two groups of limit grooves 531 for inserting the spray bar 2 from top to bottom are formed at the top of the feeding frame 53, and it should be mentioned that the feeding mechanisms 5 located at both sides of the spray table 1 will keep synchronous during operation.
As shown in fig. 2 and 3, a transparent observation window 34 for covering the paint spraying mechanism 3 is installed on the top of the paint spraying table 1, and the paint spraying mechanism 3 is located inside the transparent observation window 34. Through transparent observation window 34 when spraying paint, the staff can more audio-visual observe the condition of spraying paint, can also reduce the diffusion everywhere of paint when spraying paint through transparent observation window 34.
When the painting mechanism 3 needs to perform a new painting operation, the feeding mechanism 5 is used for moving the painting rod 2 placed on the feeding frame 53 to a position right below the painting mechanism 3 and placing the rack 21 at the end of the painting rod 2 in the placing groove 102. After the spraying work of the glasses frame on the appointed spraying station is finished by the spraying mechanism 3, firstly, the inserting rod 22 on the spraying rod 2 is withdrawn from the jack on the driving piece 4 through the translation power source 7, then the spraying rod 2 is lifted by the feeding mechanism 5, and after the spraying rod 2 is smoothly moved out of the placing groove 102, the feeding mechanism 5 moves the carrying spraying rod 2 to the rear of the spraying platform 1.
As shown in fig. 2 and 3, a receiving mechanism 6 is disposed at the rear of the paint spraying table 1, the receiving mechanism 6 is located on a sliding path of the feeding mechanism 5, the receiving mechanism 6 is used for receiving the paint spraying rod 2 sent out by the feeding mechanism 5, and the receiving mechanism 6 is used for moving the received paint spraying rod 2 out of the paint spraying table 1.
As shown in fig. 2 and 3, the material receiving mechanism 6 includes two sets of symmetrically arranged conveyor belts 61, the rotation axes of the conveyor belts 61 extend along the width direction of the paint spraying table 1, and the conveyor belts 61 are vertically arranged. A plurality of holding frames 62 for carrying the spray painting rods 2 are rotatably mounted on the circumferential side wall of the conveyor belt 61, the holding frames 62 are sequentially arranged at intervals along the rotation direction of the conveyor belt 61, and the holding frames 62 on both sides are symmetrically arranged. The side wall of the containing frame 62 facing the feeding mechanism 5 is provided with a slot 621 for inserting the rack 21 or the inserting rod 22 on the respective opposite spray painting rods 2, the conveyor belt 61 is also fixedly provided with limiting columns 622 which are opposite to the containing frames 62 one by one, the limiting columns 622 are positioned on one side of the respective opposite containing frames 62 away from the spray painting mechanism 3, and the limiting columns 622 are in contact with the respective opposite containing frames 62. When the feeding frame 53 inserts the end of the spray bar 2 from the insertion slot 621 to the holding frame 62, the rotation of the holding frame 62 can be prevented by the limit post 622, so that the end of the spray bar 2 can be smoothly inserted into the insertion slot 621. At this time, the motor-driven conveyor belt 61 will drive the spray rod 2 to lift upwards, the top of the spray booth 1 is provided with a discharge port 10 located right above the conveyor belt 61, and the conveyor belt 61 is used for extending the spray rod 2 from the spray booth 1 after the spray is completed through the discharge port 10.
When the feeding frame 53 places the spray rod 2 in the limit groove 531 on the holding frame 62, the rod 2 to be sprayed in the other limit groove 531 of the feeding frame 53 is synchronously placed on the holding frame 101, so that the feeding and discharging are synchronously performed, and then the feeding frame 53 is reset and prepares for the feeding work of the next round.
The embodiment of the application provides a paint spraying device for producing glasses frames, which comprises the following implementation principles: when in paint spraying, the paint spraying rod 2 fixed with the glasses frame to be painted is only required to be placed on the feeding mechanism 5, and after the feeding mechanism 5 is started, the feeding mechanism 5 can drive the paint spraying rod 2 to move towards the rear paint spraying mechanism 3. After the feeding mechanism 5 moves the glasses frame to be painted to the appointed painting station, the driving piece 4 drives the painting rod 2 to rotate together with the glasses frame, and then the painting mechanism 3 is started, so that automatic painting of the glasses frame on the painting rod 2 is realized through the painting mechanism 3. When the paint spraying operation is finished, the feeding mechanism 5 drives the paint spraying rod 2 after the paint spraying is finished to move out of the paint spraying station and move to the rear material receiving mechanism 6. When the receiving mechanism 6 receives the paint spraying rod 2 sent out from the feeding mechanism 5, the receiving mechanism 6 drives the paint spraying rod 2 to move out of the paint spraying table 1, so that a worker takes out the paint spraying rod 2 after paint spraying is finished. The feeding mechanism 5 is automatically reset and starts to feed for the next round, so that the links of manually installing the spray rod 2 are saved, the automatic feeding, automatic spray and automatic discharge of the spray rod 2 are realized, the manpower is greatly saved, and the spray efficiency is improved to a certain extent.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. The paint spraying device for producing the glasses frame comprises a paint spraying table (1), a paint spraying rod (2) for fixing the glasses frame, and a paint spraying mechanism (3) which is arranged on the paint spraying table (1) and is used for spraying paint on the glasses frame on the paint spraying rod (2); the paint spraying table (1) is also provided with a driving piece (4) for driving the paint spraying rod (2) to rotate; the method is characterized in that: a feeding mechanism (5) and a receiving mechanism (6) are also movably arranged on the paint spraying table (1); when the paint spraying mechanism (3) needs to perform a new paint spraying operation, the feeding mechanism (5) is used for conveying the paint spraying rod (2) to move to a designated paint spraying station; after the spraying mechanism (3) finishes spraying the glasses frame on the appointed spraying station, the feeding mechanism (5) is used for moving the spraying rod (2) positioned on the appointed spraying station to the receiving mechanism (6); the receiving mechanism (6) is positioned on a sliding path of the feeding mechanism (5), the receiving mechanism (6) is used for receiving the paint spraying rod (2) sent out by the feeding mechanism (5), and the receiving mechanism (6) is used for moving the received paint spraying rod (2) out of the paint spraying table (1);
the feeding mechanism (5) comprises a transverse sliding assembly (51) and a vertical sliding assembly (52); the transverse sliding assembly (51) is arranged on the paint spraying table (1), and the vertical sliding assembly (52) is arranged on the transverse sliding assembly (51); the transverse sliding assembly (51) is used for driving the vertical sliding assembly (52) to move along the horizontal direction, the feeding frame (53) is arranged on the vertical sliding assembly (52), and the vertical sliding assembly (52) is used for driving the feeding frame (53) to move along the vertical direction; a limiting groove (531) for placing the spray rod (2) is formed in the feeding frame (53), and two groups of limiting grooves (531) are formed;
the material receiving mechanism (6) comprises a conveying belt (61) rotatably arranged in the paint spraying table (1), a plurality of containing frames (62) for bearing paint spraying rods (2) are arranged on the conveying belt (61), and the containing frames (62) are sequentially arranged at intervals along the rotation direction of the conveying belt (61); the paint spraying table (1) is provided with a discharge hole (10), and the conveyor belt (61) extends out of the paint spraying table (1) through the discharge hole (10);
The paint spraying table (1) is provided with a feed inlet (11), the inner side wall of the feed inlet (11) is provided with a plurality of groups of placing frames (12) for placing paint spraying rods (2), and the placing frames (12) are positioned on a feeding path of a feeding mechanism (5); the inner side wall of the paint spraying table (1) is provided with a placing frame (101) positioned below the paint spraying mechanism (3), and when the feeding frame (53) places the paint spraying rod (2) positioned in the limiting groove (531) on the containing frame (62), the rod (2) to be painted positioned in the other limiting groove (531) of the feeding frame (53) is synchronously placed on the placing frame (101).
2. A paint spraying apparatus for producing a spectacle frame as claimed in claim 1, wherein: be provided with translation power supply (7) on spray booth (1), rotate on the output shaft of translation power supply (7) and be provided with fluted disc (71), rotate on spray bar (2) and be provided with rack (21) that are used for with fluted disc (71) intermeshing, realize through the rotation of fluted disc (71) that spray bar (2) on will moving to appointed spray station is to being close to or keep away from the direction translation of driving piece (4).
3. A paint spraying apparatus for producing a spectacle frame as claimed in claim 1, wherein: the paint spraying mechanism (3) comprises a paint spraying frame (31) and a paint spraying gun (32) which is arranged on the paint spraying frame (31) in a sliding manner; the paint spraying frame (31) is provided with a driving source (33) for driving the paint spraying gun (32) to slide back and forth, and the paint spraying table (1) is provided with a transparent observation window (34) which is positioned outside the paint spraying mechanism (3) and used for covering the paint spraying mechanism (3).
4. A paint spraying apparatus for producing a spectacle frame as claimed in claim 1, wherein: the horizontal sliding assembly (51) and the vertical sliding assembly (52) are arranged outside the paint spraying table (1), a yielding window (13) is communicated with the outer side wall of the paint spraying table (1), the feeding frame (53) stretches into the paint spraying table (1) through the yielding window (13), and the feeding frame (53) is movably arranged in the yielding window (13).
5. A paint spraying apparatus for producing a spectacle frame as claimed in claim 4, wherein: the paint spraying table (1) is internally provided with a reservoir (35) positioned below the paint spraying mechanism (3), and the inner side wall of the abdication window (13) is provided with a hairbrush (36) for shielding the opening of the abdication window (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211141106.4A CN115463767B (en) | 2022-09-20 | 2022-09-20 | Paint spraying apparatus is used in spectacle-frame production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211141106.4A CN115463767B (en) | 2022-09-20 | 2022-09-20 | Paint spraying apparatus is used in spectacle-frame production |
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| Publication Number | Publication Date |
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| CN115463767A CN115463767A (en) | 2022-12-13 |
| CN115463767B true CN115463767B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211141106.4A Active CN115463767B (en) | 2022-09-20 | 2022-09-20 | Paint spraying apparatus is used in spectacle-frame production |
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|---|---|
| CN115463767A (en) | 2022-12-13 |
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