CN116273737A - Coating production line - Google Patents

Abstract

The invention discloses a coating production line, which relates to the technical field of coating equipment and comprises a feeding device, a material carrying basket device and a coating machine which are sequentially arranged, wherein the feeding device comprises a material frame, a guide rail type lifter is arranged on the material frame, a lifting material frame is movably arranged on the guide rail type lifter, a guide groove is arranged on the side wall of the material frame, an adjusting and scattering box is arranged at one end, far away from the material frame, of the guide groove, the material carrying basket device comprises a material carrying basket operation track, the adjusting and scattering box corresponds to one end of the material carrying basket operation track in an up-down mode, the coating machine corresponds to the other end of the material carrying basket operation track in a position, a material basket assembly is movably arranged on the material carrying basket operation track, and a bulk cargo assembly and a manipulator assembly are arranged outside the material carrying basket operation track in parallel. The invention has the advantages of ensuring uniformity of scattered materials, providing convenience for coating and the like.

Description

Coating production line

Technical Field

The invention relates to the technical field of coating equipment, in particular to a coating production line.

Background

Coating is a technique of coating a material on the surface of a product; i.e. forming a film layer on the surface of the product, for improving the technique of protecting the surface of the product. However, the existing coating mode is to use manual work to carry out coating, the traditional paint spraying coating mode is low in efficiency, the quality of paint spraying coating is difficult to ensure, and meanwhile, the paint has toxicity and is easy to cause harm to the health of workers. There are also coating applications using a coater, but existing coaters have the following drawbacks: before coating, the existing coating equipment adopts an automatic feeding mode to load products into a workpiece basket, and then the products are placed into the coating equipment for soaking and spin-drying, but the feeding mode is not easy to uniformly distribute the products loaded into the workpiece basket in the workpiece basket, so that the later-stage products are unevenly coated, reworking is needed, the production efficiency is reduced, and the labor time and the cost are increased.

Disclosure of Invention

Aiming at the technical defects, the invention aims to provide a coating production line which can ensure uniformity of scattered materials and provide convenience for coating.

In order to solve the technical problems, the invention provides a coating production line, which comprises a feeding device, a material carrying basket device and a coating machine which are sequentially arranged, wherein the feeding device comprises a material frame, a guide rail type lifter is arranged on the material frame, a lifting material frame is movably arranged on the guide rail type lifter, a guide groove is arranged on the side wall of the material frame, an adjusting and scattering box is arranged at one end, far away from the material frame, of the guide groove, the material carrying basket device comprises a material carrying basket operation track, the adjusting and scattering box corresponds to one end of the material carrying basket operation track in an up-down manner, the coating machine corresponds to the other end of the material carrying basket operation track in a position, a material basket assembly is movably arranged on the material carrying basket operation track, a bulk material assembly and a manipulator assembly are arranged outside the material carrying basket operation track in parallel, and the manipulator assembly comprises a mounting seat arranged outside the material carrying basket operation track and a manipulator is arranged on the mounting seat.

Preferably, adjust and spill the workbin including setting up the outside box of carrying basket operation track one end, the bottom of the case portion is the opening form, the bottom opening internal rotation of box is provided with and spills the material roller, fixedly on the outer wall of box be provided with the drive and spill material roller pivoted driving motor, it is inconsistent with the bottom opening of box to spill the periphery wall of material roller, be provided with a plurality of fixed material that spill the silo and a plurality of regulation spill the silo on the periphery wall of material roller, and fixed material that spill the silo and adjust and spill the silo along spilling the periphery wall staggered distribution of material roller, adjust and spill the silo including inlaying and establish the promotion cylinder that spills the material roller inside, be provided with the movable tank on the piston rod of promotion cylinder, fixed material that spills the silo and the movable tank is arc groove form structure, after the material falls to fixed material that spills the silo or adjust to spill the silo in, promote the movable tank, and along with spill the rotation of material roller, can realize scattering the material in the movable tank and the fixed material that spills to different positions department in order to prevent that the material from concentrating and piling up.

Preferably, the material basket assembly comprises a walking vehicle movably arranged on a material basket running track, a material basket is movably arranged on the top surface of the walking vehicle, the material basket is of a grid-shaped cylinder structure with an opening on the top surface, the grid-shaped cylinder structure is formed by a plurality of rings which are parallel to each other from top to bottom and are spaced and a plurality of longitudinal rods which are uniformly distributed along the circumferential direction of the rings, a buffer basket is movably arranged outside the material basket, the walking vehicle can drive the material basket to move, the material basket which is completed in receiving process is moved to the position of the manipulator assembly, and the material basket is circulated to the coating machine through the manipulator assembly to carry out coating operation.

Preferably, the buffer basket includes that top-down activity cover is established in proper order at the outside a plurality of buffer rings of carrying basket, a plurality of sleeve pipes of circumference equipartition are gone up to the interior perisporium of buffer ring, the sleeve pipe is respectively movable sleeve and is established in the vertical pole outside of corresponding position, sheathed tube below is provided with buffer spring, buffer spring keeps away from sheathed tube one end fixed setting on the vertical pole, and sleeve pipe and buffer spring on same buffer ring are located the vertical pole between two upper and lower adjacent buffer rings, the top that is located the buffer ring of the upper strata still is provided with the clamping ring, pass through a plurality of connecting rods fixed connection between clamping ring and the buffer ring that is located the upper strata, a plurality of buffer plates of circumference equipartition are gone up to the interior perisporium of the clamping ring of the upper strata, when the material falls into carrying basket through the bulk cargo subassembly, can cushion when the buffer plate and under the effect of buffer ring, reduce the impact to the material, avoid the damage.

Preferably, a plurality of buffer rods corresponding to the buffer plates one by one are uniformly distributed on the inner peripheral wall of the uppermost pressing ring along the circumferential direction, one end of each buffer rod, far away from the pressing ring, is connected with the buffer plate through a rotating shaft with a torsion spring, the buffer plate is horizontal, and after the material falls onto the buffer plate, the buffer plate can rotate to a certain extent, so that after the material falls from the buffer plate, the buffer plate is reset under the action of the rotating shaft with the torsion spring; meanwhile, when the material falls onto the buffer plate, the uppermost pressing ring can be driven to move, and meanwhile, the buffer spring is compressed, so that the fallen material is buffered.

Preferably, the bulk cargo subassembly is including setting up the roll-over stand base outside carrying basket operation track, rotate on the roll-over stand base and be provided with the roll-over stand, be provided with the upper and lower both ends on the roll-over stand and be the collection cylinder of opening form, the inside of collection cylinder is fixed and is provided with circular bulk cargo board, the central point of circular bulk cargo board puts the department and inlays and be equipped with rotation motor, last top-down of output shaft of rotation motor is fixed in proper order and is provided with cross bulk cargo axle, round platform post and rotating plate, and the rotating plate rotates and sets up in circular bulk cargo board, a plurality of arc bulk cargo tanks of axial equipartition are followed on the circular bulk cargo board, rotation motor drives cross bulk cargo axle, round platform post and rotating plate and rotates, be convenient for make the material evenly dispersed that drops, arc bulk cargo tank on the rethread circular bulk cargo board finally falls to carrying basket.

Preferably, four hollow semi-cylinders are sequentially arranged on four shaft necks of the cross-shaped bulk material shaft in parallel along the length, the adjacent two hollow semi-cylinders are distributed in a staggered mode along the circumferential direction of the shaft necks of the cross-shaped bulk material shaft, the length of the shaft necks of the cross-shaped bulk material shaft is smaller than or equal to the radius of the round bulk material plate, and the rotation motor is convenient to drive the cross-shaped bulk material shaft to rotate, so that falling materials are uniformly dispersed.

Preferably, a partition shaft is vertically arranged on one side of the circular bulk cargo plate, facing the inner bottom surface of the material carrying basket, and coaxial with the circular bulk cargo plate, and the length of the partition shaft is smaller than the height of the material carrying basket, so that the material falling into the material carrying basket is uniformly dispersed.

The invention has the beneficial effects that:

1. according to the invention, through the material scattering roller and the material scattering assembly, the materials can be uniformly dispersed after entering the material carrying basket, and convenience is provided for subsequent coating.

2. Through the fixed material scattering groove and the movable groove which can be used for position adjustment by pushing the air cylinder, the material is convenient to disperse during preliminary blanking, and the phenomenon that the blanking is uneven due to excessive concentration of the material position is avoided; meanwhile, the subsequent materials pass through the bulk material assembly, so that the uniformity of the materials falling into the material carrying basket is improved, and the coating effect of the materials is improved.

3. The setting of buffering basket is convenient for the material when falling into and carrying the material basket in, and accessible buffer plate cushions to alleviate the impact force that produces carrying the material basket when the material blanking.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a coating production line according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a fixed sprinkling groove and an adjustable sprinkling groove of a coating production line according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a bulk material assembly of a coating line according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a collection drum of a coating production line according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a cross bulk material shaft of a coating production line according to an embodiment of the present invention.

Fig. 6 is a schematic diagram of a connection structure between a loading basket and a buffer basket of a coating production line according to an embodiment of the present invention.

Fig. 7 is a schematic view of a pressing ring structure of a coating production line according to an embodiment of the present invention.

Fig. 8 is a schematic diagram of a connection structure between a material loading basket and a buffer basket when a buffer plate is not installed in a coating production line according to an embodiment of the present invention.

Fig. 9 is a schematic structural view of a buffer basket of a coating production line according to an embodiment of the present invention.

Reference numerals illustrate: 1. a feeding device; 11. a material rack; 12. a guide rail type lifter; 13. lifting a material frame; 14. a guide groove; 15. adjusting a spreading box; 151. a case; 152. a spreading roller; 153. fixing a sprinkling groove; 154. adjusting a sprinkling groove; 1541. a pushing cylinder; 1542. a movable groove; 2. a material carrying basket device; 21. a material carrying basket running rail; 22. a basket assembly; 221. a walking vehicle; 222. a material carrying basket; 223. a buffer basket; 2231. a buffer ring; 2232. a sleeve; 2233. a buffer spring; 2234. a pressing ring; 2235. a connecting rod; 2236. a buffer plate; 2237. a buffer rod; 23. a manipulator assembly; 231. a mounting base; 232. a manipulator; 3. a bulk material assembly; 31. a collection cylinder; 311. a roll-over stand base; 312. a roll-over stand; 32. a round bulk material plate; 33. a rotating motor; 34. a cross-shaped bulk shaft; 341. hollow semi-cylinders; 35. a circular table column; 36. a rotating plate; 37. arc-shaped material dispersing grooves; 4. a spacer shaft; 5. a coating machine.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one: as shown in fig. 1 to 3, the invention provides a coating production line, which comprises a feeding device 1, a material carrying basket device 2 and a coating machine 5 which are sequentially arranged, wherein the feeding device 1 comprises a material frame 11, a guide rail type lifter 12 is arranged on the material frame 11, a lifting material frame 13 is movably arranged on the guide rail type lifter 12, a guide groove 14 is arranged on the side wall of the material frame 11, an adjusting and scattering box 15 is arranged at one end, far away from the material frame 11, of the guide groove 14, the material carrying basket device 2 comprises a material carrying basket operation track 21, the adjusting and scattering box 15 corresponds to the position of one end of the material carrying basket operation track 21 up and down, the coating machine 5 corresponds to the position of the other end of the material carrying basket operation track 21, a material carrying basket assembly 22 is movably arranged on the material carrying basket operation track 21, a bulk material assembly 3 and a manipulator assembly 23 are arranged outside the material carrying basket operation track 21 in parallel, the manipulator assembly 23 comprises a mounting seat 231 arranged outside the material carrying basket operation track 21, and a manipulator 232 is arranged on the mounting seat 231; the adjusting sprinkling box 15 comprises a box body 151 arranged outside one end of the carrying basket running rail 21, the bottom of the box body 151 is in an opening shape, a sprinkling roller 152 is rotatably arranged in the opening at the bottom of the box body 151, a driving motor for driving the sprinkling roller 152 to rotate is fixedly arranged on the outer wall of the box body 151, the outer peripheral wall of the sprinkling roller 152 is in contact with the opening at the bottom of the box body 151, a plurality of fixed sprinkling grooves 153 and a plurality of adjusting sprinkling grooves 154 are arranged on the outer peripheral wall of the sprinkling roller 152, the fixed sprinkling grooves 153 and the adjusting sprinkling grooves 154 are distributed in a staggered mode along the outer peripheral wall of the sprinkling roller 152, the adjusting sprinkling grooves 154 comprise pushing air cylinders 1541 embedded in the sprinkling roller 152, movable grooves 1542 are arranged on piston rods of the pushing air cylinders 1541, and the fixed sprinkling grooves 153 and the movable grooves 1542 are arc-shaped structures.

Before feeding, the bulk material component 3 is moved to a position corresponding to the upper part of the material basket component 22, and then the bulk material component 3 and the material basket component 22 are synchronously moved to a position corresponding to the upper part and the lower part of the adjustable bulk material box 15; lowering the lifting material frame 13 to the bottom of the guide rail type lifter 12, loading the material into the lifting material frame 13, then lifting the lifting material frame 13 to the top of the guide rail type lifter 12, discharging the material in the lifting material frame 13 into the guide chute 14, and feeding the material into the regulating and scattering box 15 through the guide chute 14 (in order to improve the material conveying effect, a conveying belt device can be arranged in the guide chute 14, so that the material conveying effect is improved); when the material enters the box 151 and falls down through the material scattering roller 152, the material can fall into the fixed material scattering groove 153 or the movable groove 1542 (according to the position of the fixed material scattering groove 153 or the movable groove 1542 when the material is blanked, namely, when the fixed material scattering groove 153 is opened towards the bottom of the box 151, the material falls into the fixed material scattering groove 153, and when the movable groove 1542 is opened towards the bottom of the box 151, the material falls into the movable groove 1542); as the material scattering roller 152 is driven to rotate under the action of the driving motor (the driving motor can drive the material scattering roller 152 to realize forward and reverse rotation circulation, which is beneficial to improving the uniformity of blanking), the fixed material scattering groove 153 or the movable groove 1542 filled with materials rotate to the outside of the bottom opening of the box 151, and at the moment, the materials in the fixed material scattering groove 153 can directly fall into the bulk material component 3; when the movable groove 1542 filled with the material rotates to the outside of the bottom opening of the box 151, the pushing cylinder 1541 is started to push the movable groove 1542 to move away from the material scattering roller 152, the material in the movable groove 1542 can directly fall into the bulk material component 3 (after the material in the movable groove 1542 is blanked, the pushing cylinder 1541 is started to drive the movable groove 1542 to retract, and then the material receiving can be continuously carried out), and as the movable groove 1542 is pushed by the pushing cylinder 1541 to move away from the material scattering roller 152, the positions of the material falling from the movable groove 1542 and the material falling from the fixed material scattering groove 153 are different, so that the excessive concentration of the material falling into the bulk material component 3 can be avoided, and the blanking is uneven; after the material falls into the bulk material component 3, the bulk material component 3 and the material basket component 22 are moved away from the direction of adjusting the material scattering box 15, the bulk material component 3 is moved out of the position corresponding to the upper part of the material basket component 22, the material basket component 22 continues to move towards the direction of the manipulator component 23, and the material basket component 22 filled with the material is grabbed and placed into the coating machine 5 through the manipulator component 23 for coating processing.

The lifting material frame 13 can ascend or descend on the guide rail type lifter 12, the lifting material frame 13 can be automatically turned over, feeding is conveniently performed when the lifting material frame descends to the bottom of the guide rail type lifter 12, automatic turning over is conveniently performed after the lifting material frame 13 ascends to the top of the guide rail type lifter 12, materials in the lifting material frame 13 are discharged into the guide chute 14, and the guide rail type lifter 12 and the mode for realizing turning over of the lifting material frame 13 are all in the prior art, so that repeated description is omitted.

The position department that is close to coating machine 5 on the mount pad 231 can also be provided with the temporary placement platform that is used for placing the material basket 222, can use two material baskets 222 simultaneously to carry out the operation on this coating production line: that is, the manipulator assembly 23 may take out the material loading basket 222 after the coating operation is completed and place it on the temporary placing table, then place the material loading basket 222 (which is not subjected to the coating operation) loaded with the material on the material loading basket running rail 21 into the coating machine 5, and finally, after unloading the material in the material loading basket 222 on the temporary placing table, place the empty material loading basket 222 on the travelling car 221 on the material loading basket running rail 21 for re-loading, so that the operation may be performed circularly, and the overall operation time is saved.

Embodiment two: on the basis of the first embodiment, as shown in fig. 1 and fig. 6 to fig. 9, the basket assembly 22 comprises a traveling vehicle 221 movably arranged on the basket running rail 21, the top surface of the traveling vehicle 221 is movably provided with a basket 222, the basket 222 is a grid-shaped cylinder structure with an opening on the top surface, the grid-shaped cylinder structure is composed of a plurality of rings which are parallel to each other from top to bottom and a plurality of longitudinal rods which are uniformly distributed along the circumferential direction of the rings, and a buffer basket 223 is movably arranged outside the basket 222; the buffer basket 223 comprises a plurality of buffer rings 2231 which are sequentially and movably sleeved outside the material loading basket 222 from top to bottom, wherein a plurality of sleeves 2232 are uniformly distributed on the inner peripheral wall of the buffer ring 2231 along the circumferential direction, the sleeves 2232 are respectively and movably sleeved outside the longitudinal rods at corresponding positions, buffer springs 2233 are arranged below the sleeves 2232, one ends of the buffer springs 2233, which are far away from the sleeves 2232, are fixedly arranged on the longitudinal rods, the sleeves 2232 and the buffer springs 2233 on the same buffer ring 2231 are positioned on the longitudinal rods between the upper adjacent buffer ring 2231 and the lower adjacent buffer ring 2231, a pressing ring 2234 is further arranged above the uppermost buffer ring 2231, the pressing ring 2234 is fixedly connected with the uppermost buffer ring 2231 through a plurality of connecting rods 2235, and a plurality of buffer plates 2236 are uniformly distributed on the inner peripheral wall of the uppermost pressing ring 2234 along the circumferential direction; a plurality of buffer rods 2237 corresponding to the buffer plates 2236 one by one are uniformly distributed on the inner peripheral wall of the uppermost pressing ring 2234 along the circumferential direction, and one end, far away from the pressing ring 2234, of the buffer rods 2237 is connected with the buffer plates 2236 through a rotating shaft with torsion springs.

Before receiving, the traveling vehicle 221 (the traveling vehicle 221 is a rail flat vehicle, and can drive the material carrying basket 222 to travel on the material carrying basket travel rail 21, which is not described in detail herein), and drives the material carrying basket 222 to the lower part of the box 151 to receive materials, when materials fall into the material carrying basket 222 from the box 151 (that is, the materials fall into the material carrying basket 222 through the bulk cargo assembly 3), that is, after the materials fall onto the buffer plate 2236 (the buffer plate 2236 is horizontal when not subjected to an external force state), the buffer plate 2236 can rotate to a certain extent, so that the buffer plate 2236 resets under the action of the rotating shaft with the torsion spring after the materials fall from the buffer plate 2236; meanwhile, when the material falls onto the buffer plate 2236, the uppermost pressing ring 2234 can be driven to move (the pressing ring 2234 drives the sleeve 2232 to move outside the longitudinal rod on the material carrying basket 222 and simultaneously compresses the buffer spring 2233), so that the fallen material is buffered; after the material in the material carrying basket 222 is filled, the traveling vehicle 221 drives the material carrying basket 222 to move, so that the material carrying basket 222 with the material being received is moved to the position of the manipulator assembly 23, and then flows to the coating machine 5 through the manipulator assembly 23 to carry out coating operation.

When the basket assembly 22 moves to a position corresponding to the upper and lower positions of the adjusting and sprinkling box 15, the pressing ring 2234 can be contacted with the bottom of the box 151, so that the material is prevented from falling from a gap between the pressing ring 2234 and the bottom of the box 151 during discharging.

The number of the buffer rings 2231 is smaller than that of the circular rings, and when the material is not loaded, the buffer rings 2231 and the circular rings at the corresponding positions are respectively positioned on the same plane; the cross sections of the buffer ring 2231 and the circular ring are circular, and the cross section diameter of the buffer ring 2231 is larger than that of the circular ring, so that interference of the buffer ring 2231 on materials is reduced during coating operation.

Embodiment III: on the basis of the first embodiment, as shown in fig. 1 to 5, the bulk material assembly 3 comprises a roll-over stand base 311 arranged outside a carrier basket running rail 21, a roll-over stand 312 is rotatably arranged on the roll-over stand base 311, a collecting cylinder 31 with both the upper end and the lower end being open is arranged on the roll-over stand 312, a round bulk material plate 32 is fixedly arranged inside the collecting cylinder 31, a rotating motor 33 is embedded in the center position of the round bulk material plate 32, a cross bulk material shaft 34, a round column 35 and a rotating plate 36 are sequentially and fixedly arranged on an output shaft of the rotating motor 33 from top to bottom, the rotating plate 36 is rotatably arranged in the round bulk material plate 32, and a plurality of arc-shaped bulk material grooves 37 are uniformly distributed on the round bulk material plate 32 along the axial direction; four hollow semi-cylinders 341 are sequentially arranged on four shaft necks of the cross-shaped bulk material shaft 34 in parallel along the length, the adjacent two hollow semi-cylinders 341 are distributed in a staggered mode at 90 degrees along the circumferential direction of the shaft necks of the cross-shaped bulk material shaft 34, and the length of the shaft necks of the cross-shaped bulk material shaft 34 is smaller than or equal to the radius of the round bulk material plate 32.

The roll-over stand base 311 can be connected with the traveling vehicle 221, so that the traveling vehicle 221 synchronously drives the roll-over stand base 311 to move when traveling on the material basket running rail 21 (or the roll-over stand base 311 is provided with a traveling wheel driven by a motor and can synchronously move with the traveling vehicle 221), and the material can be conveniently turned over to the upper part of the material basket 222 before entering the collection cylinder 31; and the material and the traveling vehicle 221 synchronously move to the lower part of the box 151, so that the material can be conveniently and uniformly discharged into the material carrying basket 222 through the collecting cylinder 31.

When the materials fall to the top in the collecting cylinder 31 through the box 151, the rotating motor 33 drives the cross-shaped bulk material shaft 34, the round column 35 and the rotating plate 36 to rotate, and the cross-shaped bulk material shaft 34 can disperse the materials when rotating so as to prevent the materials from falling down in a concentrated manner; the materials dispersed by the cross-shaped bulk material shafts 34 fall through the arc-shaped bulk material grooves 37 (the materials dispersed by the cross-shaped bulk material shafts 34 fall onto the rotating plate 36 and fall off the rotating plate 36 under the action of centrifugal force and then fall through the arc-shaped bulk material grooves 37), so that the materials passing through the arc-shaped bulk material grooves 37 fall into the material carrying basket 222 to be uniformly dispersed; the round table column 35 is arranged, so that materials falling through the cross-shaped bulk material shaft 34 can conveniently slide down and then be distributed along the large-diameter end of the round table column 35, and the materials can conveniently break away when the rotating plate 36 rotates (the large-diameter end of the round table column 35 is positioned at one end close to the rotating plate 36, and the small-diameter end of the round table column 35 is positioned at one end close to the cross-shaped bulk material shaft 34, so that the materials can conveniently slide down); the round bulk cargo plate 32 faces the partition shaft 4 vertically arranged on one side of the inner bottom surface of the material carrying basket 222, so that the materials falling into the material carrying basket 222 can be uniformly dispersed.

The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a coating production line, a serial communication port, including loading attachment (1) that sets gradually in proper order, carry material basket device (2) and coating machine (5), loading attachment (1) are including material frame (11), be provided with guide tracked lift (12) on material frame (11), the activity is provided with lift material frame (13) on guide tracked lift (12), be provided with baffle box (14) on the lateral wall of material frame (11), the one end that baffle box (14) kept away from material frame (11) is provided with regulation and spills workbin (15), carry material basket device (2) are including carrying material basket operation track (21), adjust the position of spilling workbin (15) and carrying material basket operation track (21) one end from top to bottom corresponding, coating machine (5) are corresponding with the other end position of carrying material basket operation track (21), the activity is provided with material basket subassembly (22) on carrying material basket operation track (21), the outside of carrying material basket operation track (21) is provided with bulk cargo subassembly (3) and manipulator subassembly (23), manipulator subassembly (23) are including setting up on carrying material basket operation track (21) outside installation seat (231), manipulator subassembly (231) are provided with manipulator seat (231).

2. The coating production line according to claim 1, wherein the adjusting sprinkling box (15) comprises a box body (151) arranged outside one end of the carrier basket running rail (21), the bottom of the box body (151) is in an opening shape, a sprinkling roller (152) is rotatably arranged in the opening at the bottom of the box body (151), a driving motor for driving the sprinkling roller (152) to rotate is fixedly arranged on the outer wall of the box body (151), the outer peripheral wall of the sprinkling roller (152) is in contact with the opening at the bottom of the box body (151), a plurality of fixed sprinkling grooves (153) and a plurality of adjusting sprinkling grooves (154) are arranged on the outer peripheral wall of the sprinkling roller (152), the fixed sprinkling grooves (153) and the adjusting sprinkling grooves (154) are distributed in a staggered mode along the outer peripheral wall of the sprinkling roller (152), the adjusting sprinkling grooves (154) comprise pushing cylinders (1541) embedded in the sprinkling roller (152), movable grooves (1542) are arranged on piston rods of the pushing cylinders (1541), and the fixed sprinkling grooves (153) and the movable grooves (1542) are in arc-shaped structures.

3. A coating production line as claimed in claim 1, characterized in that the basket assembly (22) comprises a travelling carriage (221) movably arranged on the basket running rail (21), the top surface of the travelling carriage (221) is movably provided with a basket (222), the basket (222) is a grid-shaped cylinder structure with an opening on the top surface, the grid-shaped cylinder structure is composed of a plurality of rings which are parallel from top to bottom and spaced and a plurality of longitudinal rods which are uniformly distributed along the circumference of the rings, and a buffer basket (223) is movably arranged outside the basket (222).

4. A coating production line as claimed in claim 3, characterized in that the buffer basket (223) comprises a plurality of buffer rings (2231) which are movably sleeved outside the material carrying basket (222) from top to bottom in sequence, a plurality of sleeves (2232) are uniformly distributed on the inner peripheral wall of the buffer rings (2231) along the circumferential direction, the sleeves (2232) are respectively movably sleeved outside the longitudinal rods at corresponding positions, buffer springs (2233) are arranged below the sleeves (2232), one ends of the buffer springs (2233) far away from the sleeves (2232) are fixedly arranged on the longitudinal rods, the sleeves (2232) and the buffer springs (2233) on the same buffer ring (2231) are positioned on the longitudinal rods between the upper and lower adjacent buffer rings (2231), a pressing ring (2234) is further arranged above the uppermost buffer ring (2231), and the uppermost buffer rings (2234) are fixedly connected with the inner peripheral wall of the uppermost buffer ring (2234) through a plurality of connecting rods (2235) along the circumferential direction of buffer plates (2236).

5. The coating line according to claim 4, wherein a plurality of buffer rods (2237) corresponding to the buffer plates (2236) one by one are circumferentially uniformly distributed on the inner peripheral wall of the uppermost pressing ring (2234), one end of the buffer rods (2237) away from the pressing ring (2234) is connected with the buffer plates (2236) through a rotating shaft with torsion springs, and the buffer plates (2236) are horizontal.

6. A coating production line as claimed in claim 4, characterized in that the bulk material assembly (3) comprises a roll-over stand base (311) arranged outside the carrier basket running rail (21), a roll-over stand (312) is rotatably arranged on the roll-over stand base (311), a collecting cylinder (31) with both upper and lower ends being open is arranged on the roll-over stand (312), a circular bulk material plate (32) is fixedly arranged in the collecting cylinder (31), a rotating motor (33) is embedded in the central position of the circular bulk material plate (32), a cross bulk material shaft (34), a round platform column (35) and a rotating plate (36) are sequentially and fixedly arranged on an output shaft of the rotating motor (33) from top to bottom, the rotating plate (36) is rotatably arranged in the circular bulk material plate (32), and a plurality of arc-shaped bulk material grooves (37) are uniformly distributed on the circular bulk material plate (32) along the axial direction.

7. A coating line as claimed in claim 6, characterized in that four hollow semi-cylinders (341) are arranged in parallel in sequence along the length on each of the four journals of the cross-shaped bulk material shaft (34), two adjacent hollow semi-cylinders (341) are distributed in a staggered manner by 90 degrees along the circumferential direction of the journals of the cross-shaped bulk material shaft (34), and the length of the journals of the cross-shaped bulk material shaft (34) is smaller than or equal to the radius of the circular bulk material plate (32).

8. A coating line as claimed in claim 6, characterized in that the side of the circular bulk material plate (32) facing the inner bottom surface of the carrier basket (222) is vertically provided with a spacer (4), the spacer (4) being coaxial with the circular bulk material plate (32), and in that the length of the spacer (4) is smaller than the height in the carrier basket (222).

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