CN109550627B - Environment-friendly leather surface automatic spraying system - Google Patents
Environment-friendly leather surface automatic spraying system Download PDFInfo
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- CN109550627B CN109550627B CN201811516836.1A CN201811516836A CN109550627B CN 109550627 B CN109550627 B CN 109550627B CN 201811516836 A CN201811516836 A CN 201811516836A CN 109550627 B CN109550627 B CN 109550627B
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- Prior art keywords
- rod
- push rod
- fixed
- rotating roller
- driving
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
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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
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
- B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
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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
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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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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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
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
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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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Abstract
The invention provides an environment-friendly automatic leather surface spraying system. The spraying machine solves the technical problems that the structure of the existing spraying machine is too simple, the spraying area cannot be adjusted, the spraying effect is poor and the like. The environment-friendly automatic leather surface spraying system comprises a base, a spraying box is fixed in the middle of the base, an input port is formed in one end of the spraying box, an output port is formed in the other end of the spraying box, a first rotating roller is horizontally arranged at one end of the base, the end part of the first rotating roller is connected with a power structure capable of driving the first rotating roller to rotate, a second rotating roller is horizontally arranged at the other end of the base, a conveying belt used for conveying leather is arranged between the second rotating roller and the first rotating roller, a lifting plate is arranged in the spraying box, a main shaft is vertically arranged on the lifting plate, the upper end of the main shaft is connected with a rotating motor capable of driving the first rotating roller to rotate, the lower end of the main shaft is connected with a rotary disc, a spraying. The invention has the advantage of good spraying effect.
Description
Technical Field
The invention belongs to the technical field of leather, and relates to an automatic spraying system, in particular to an environment-friendly automatic spraying system for the surface of leather.
Background
China is a big country for leather production, and the existence of leather and related industries has a long history in China. In the leather making process, especially in the finishing process, a thin layer of color paste, a modifier, a fixing agent, a brightener, grease and the like needs to be sprayed or brushed on the surface of the leather to improve the appearance or physical and mechanical properties of the leather, and a type of mechanical equipment capable of completing the operation task is called spraying mechanical equipment.
After retrieval, as disclosed in chinese patent literature, an automatic leather spraying machine [ application number: 201610930172.8, respectively; publication No.: CN 107029916a ]. The automatic leather spraying machine comprises a leather conveying mechanism, a spraying chamber and a rotating shaft located in the spraying chamber, wherein the leather conveying mechanism transversely penetrates through the spraying chamber, and is characterized in that a spraying frame is installed on the rotating shaft, a plurality of spray guns are arranged on the spraying frame, the leather conveying mechanism comprises a frame and a driving shaft and a driven shaft which are connected to the frame in a rotating mode, a steel wire conveying belt is sleeved between the driving shaft and the driven shaft, a driving motor is arranged on the frame, a driving wheel is arranged on an output shaft of the driving motor, a driven wheel is arranged on the driving shaft, the driving wheel and the driven wheel are linked through a belt ring, a control valve for controlling the spraying machine to open and close is further arranged on the spray guns, a flow guide hole is formed in the upper end of the spraying chamber, a flow guide pipe is connected to the flow guide hole, the outer end of the flow guide pipe is connected with, the flattening mechanism is positioned above the leather conveying mechanism, and the outer end of the rack is also provided with a control system.
Although the spraying machine disclosed in the patent can reduce the waste of the coating, the structure of the spraying machine is too simple, the spraying area cannot be adjusted, and the spraying effect is poor, so that it is necessary to design an environment-friendly automatic leather surface spraying system.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an environment-friendly automatic leather surface spraying system which has the characteristic of good spraying effect.
The purpose of the invention can be realized by the following technical scheme: an environment-friendly automatic leather surface spraying system comprises a base and is characterized in that a spraying box is fixed in the middle of the base, one end of the spraying box is provided with an input port, the other end of the spraying box is provided with an output port, one end of the base is horizontally and rotatably provided with a first rotating roller, the end part of the first rotating roller is connected with a power structure capable of driving the first rotating roller to rotate, the other end of the base is horizontally and rotatably provided with a second rotating roller, a conveying belt for conveying leather is arranged between the second rotating roller and the first rotating roller, the conveying belt penetrates through the input port and penetrates out of the output port, a lifting plate is arranged in the spraying box and is connected with a moving structure capable of driving the lifting plate to move up and down, a main shaft is vertically arranged on the lifting plate, the upper end of the main shaft is connected with a rotating motor capable of driving the main shaft to rotate, the lower end of the main, the storage tank is fixed on the base, and the conveying pump is further arranged on the conveying pipe.
The working principle of the invention is as follows: the rotating roller is driven to rotate through the power structure, the rotating roller drives the conveying belt to rotate, the conveying belt conveys leather into the spraying box, the lifting plate is driven to move up and down through the moving structure, the lifting plate enables the spraying head to be located at a required height, the environment-friendly coating in the storage tank is sprayed on the surface of the leather through the conveying pump, and the spraying range of the spraying head can be adjusted through the adjusting assembly, so that the spraying effect of the leather surface is guaranteed to be in place when the coating is not wasted, and the spraying effect is good.
The adjusting assembly comprises a swing rod, an adjusting rod and a locking bolt, the upper end of the swing rod is hinged to the rotary table, the lower end of the swing rod is hinged to the sprinkler head, a gravity ring is further arranged on the sprinkler head, an adjusting groove is formed in the middle of the swing rod, a movable block is arranged in the adjusting groove, the movable block is hinged to the lower end of the adjusting rod, the upper end of the adjusting rod is hinged to the rotary table, the locking bolt is in threaded connection with the movable block, and the end portion of the locking bolt can abut against the.
By adopting the structure, the angle of the swing rod can be adjusted by sliding the movable block in the adjusting groove, namely the spraying range of the spraying head is adjusted.
The power structure comprises a main belt pulley, a secondary belt pulley, a transmission belt and a power motor, wherein the power motor is fixed on the base, an output shaft of the power motor is horizontally arranged, the main belt pulley is fixed at the end part of the output shaft of the power motor, the secondary belt pulley is fixed at the end part of the first rotating roller, and the transmission belt is sleeved between the main belt pulley and the secondary belt pulley.
When the first rotating roller needs to rotate, the power motor is controlled to drive the main belt pulley to rotate, the main belt pulley drives the transmission belt to rotate, the transmission belt drives the driven belt pulley to rotate, and the driven belt pulley drives the first rotating roller to rotate.
The moving structure comprises an upright post and a push rod motor, the upright post is fixed on the spraying box, the push rod motor is fixed on the upright post, a push rod of the push rod motor is vertically downward, and the end part of the push rod motor is connected with the lifting plate through a connecting rod.
When the position of the lifting plate needs to be adjusted, the push rod motor is controlled to drive the lifting plate to move up and down.
And limiting blocks are further fixed at two ends of the connecting rod.
The conveying pipe is also provided with a flow regulating valve.
The side part of the spraying box is provided with an observation port, and a transparent glass plate is arranged at the observation port.
The lower part of the spraying box is also connected with a discharge pipe, and a valve is arranged on the discharge pipe.
By adopting the structure, the waste in the spraying box can be quickly discharged through the discharge pipe.
And the base is also provided with a feeding mechanism capable of feeding materials to the material storage tank.
The feeding mechanism comprises a preparation tank, a feeding pipe, a support, a guide rail, a slide block, a moving frame, a first push rod and a second push rod, the preparation tank is fixed on a base, the upper part of the preparation tank is provided with a discharge hole, the discharge hole is provided with a first electromagnetic valve, the lower part of the preparation tank is provided with a discharge hole, the discharge hole is provided with a second electromagnetic valve, the discharge hole is also communicated with one end of the feeding pipe, the other end of the feeding pipe is communicated with a storage tank, the feeding pipe is provided with a feeding pump, the support is fixed in the preparation tank and close to the upper part of the preparation tank, the guide rail is horizontally fixed on the support, the slide block is arranged on the guide rail, the moving frame is connected with the slide block, the first push rod and the second push rod are horizontally and movably arranged on the moving frame, one end of the first push rod is fixed with the first left pushing rod, the first left pushing rod, the first extrusion head can be inserted into the first material hole, the other end of the first push rod is fixedly provided with a first right material pushing strip, the first right material pushing strip is provided with a plurality of second material holes, the other end of the second push rod is fixedly provided with a second right material pushing strip, the second right material pushing strip is provided with a plurality of second extrusion heads, the second extrusion heads can be inserted into the second material holes, and the support is further provided with a driving structure capable of enabling the first push rod and the second push rod to move in opposite directions.
By adopting the structure, various raw materials are put into the preparation tank, the first push rod and the second push rod are driven to move in opposite directions through the driving structure, the first push rod drives the first left material pushing strip and the first right material pushing strip to move back and forth, the first left material pushing strip and the first right material pushing strip push the raw materials back and forth repeatedly, meanwhile, the second push rod drives the second left material pushing strip and the second right material pushing strip to move back and forth, the second left material pushing strip and the second right material pushing strip push the raw materials back and forth repeatedly, meanwhile, the first extrusion head is repeatedly inserted into the second material hole and the second extrusion head is repeatedly inserted into the second material hole, the raw materials can be pressurized and crushed, the preparation of the raw materials is completed, the environment-friendly coating in the preparation tank is conveyed into the storage tank through the feeding pipe, and the feeding.
The first extrusion head and the second extrusion head are both conical in shape.
The driving structure comprises a driving motor, a rotating rod, a connecting rod, a shuttle-shaped linkage plate, a limiting guide plate, a fixed plate, a first driving column and a second driving column, one end of the limiting guide plate is connected with a support, the other end of the limiting guide plate is provided with a limiting guide groove, the fixed plate is connected with a movable frame, a rotating shaft is vertically and rotatably arranged in the middle of the fixed plate, the upper end of the rotating shaft is connected with one end of the positioning rod, the other end of the positioning rod is fixedly provided with a guide pillar which is slidably arranged in the limiting guide groove, the lower end of the rotating shaft is connected with the linkage plate, the linkage plate is provided with a first guide groove and a second guide groove, the first driving column is fixedly arranged in the middle of the first push rod, the first driving column is slidably arranged in the first guide groove, the second driving column is fixedly arranged in the second guide groove, the driving motor, the other end of the rotating rod is rotatably connected with one end of the connecting rod, and the other end of the connecting rod is rotatably connected with the movable frame.
By adopting the structure, the driving motor is controlled to drive the rotating rod to rotate, the rotating rod enables the movable frame to move back and forth through the connecting rod, the movable frame drives the fixed plate to move back and forth, the guide pillar slides back and forth in the limiting guide groove, the linkage plate enables the linkage plate to swing back and forth, and the linkage plate drives the first driving column and the second driving column to respectively slide back and forth in the first guide groove and the second guide groove, so that the first push rod and the second push rod can move in opposite directions.
Still be provided with auxiliary structure on the linkage board, auxiliary structure includes agitator motor, spiral (mixing) shaft and if dry mixing rod, and agitator motor fixes at the linkage board middle part, and agitator motor's output shaft is vertical downwards, and agitator motor's output shaft tip and spiral (mixing) shaft link to each other, and a plurality of mixing rods are vertical to be fixed on the swing board.
Structure more than adopting, control agitator motor rotates, and agitator motor drives the rotation of spiral (mixing) shaft, and cooperation linkage board swing back and forth can make the different stirring effect of relative acceleration rate or speed reduction appear at spiral (mixing) shaft, and simultaneously, the linkage board drives the material mixing pole swing back and forth to can assist the stirring to the raw materials of preparing in the jar, supplementary effectual.
An inertia block is also fixed on the movable frame.
By adopting the structure, the inertia of the moving frame during moving back and forth can be increased through the inertia block.
And a bearing is also sleeved on the guide post.
Compared with the prior art, this environment-friendly leather surface automatic spraying system has this advantage:
according to the invention, the power structure drives the first rotating roller to rotate, the rotating roller drives the conveying belt to rotate, the conveying belt conveys leather into the spraying box, the moving structure drives the lifting plate to move up and down, the lifting plate enables the spraying head to be positioned at a required height, and the conveying pump is used for spraying the environment-friendly coating in the storage tank onto the surface of the leather.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic plan view of the feeding mechanism of the present invention.
Fig. 4 is a schematic perspective view of the dispensing can of the present invention with the feeding mechanism removed.
FIG. 5 is a schematic perspective view of the feeding mechanism of the present invention with the parts removed.
In the figure, 1, a base; 2. a spraying box; 3. a conveyor belt; 4. a discharge pipe; 5. a valve; 6. rotating the roller II; 7. a material storage tank; 8. a delivery pump; 9. a delivery pipe; 10. a turntable; 11. a lifting plate; 12. a main shaft; 13. rotating the motor; 14. a push rod motor; 15. a column; 16. a connecting rod; 17. a glass plate; 18. rotating the first roller; 19. a secondary pulley; 20. a transmission belt; 21. a primary pulley; 22. a power motor; 23. a sprinkler head; 24. locking the bolt; 25. adjusting a rod; 26. a swing rod; 26a, an adjusting groove; 27. a movable block; 28. a gravity ring; 29. a second electromagnetic valve; 30. a feed pump; 31. a feed pipe; 32. a first electromagnetic valve; 33. preparing a tank; 33a, a discharge port; 33b, a discharge hole; 34. a drive motor; 35. rotating the rod; 36. a first left material pushing strip; 36a, a material hole I; 37. a second left material pushing strip 37; 37a, a first extrusion head; 38. a linkage plate; 38a, a first guide groove; 38b, a second guide groove; 39. a second driving column; 40. a slider; 41. a guide rail; 42. a rotating shaft; 43. positioning a rod; 44. a support; 45. moving the frame; 46. a limiting guide plate; 46a, a limiting guide groove; 47. a second push rod; 48. a second right pushing strip; 48a and a second extrusion head; 49. a first right pushing strip; 49a and a material hole II; 50. a first push rod; 51. a first driving column; 52. a spiral stirring shaft; 53. a fixing plate; 54. an inertial mass; 55. a connecting rod; 56. a guide post; 57. a bearing; 58. a mixing rod; 59. a stirring motor.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the environment-friendly automatic leather surface spraying system includes a base 1, a spraying box 2 is fixed in the middle of the base 1, and in this embodiment, the spraying box 2 is fixed in the middle of the base 1 by welding; one end of the spraying box 2 is provided with an input port, the other end of the spraying box 2 is provided with an output port, one end of the base 1 is horizontally and rotatably provided with a first rotating roller 18, the end part of the first rotating roller 18 is connected with a power structure capable of driving the first rotating roller to rotate, the other end of the base 1 is horizontally and rotatably provided with a second rotating roller 6, a conveying belt 3 for conveying leather is arranged between the second rotating roller 6 and the first rotating roller 18, and in the embodiment, the conveying belt 3 adopts the existing products which can be bought in the market; the conveying belt 3 penetrates through the input port and penetrates out of the output port, a lifting plate 11 is arranged in the spraying box 2, the lifting plate 11 is connected with a moving structure capable of driving the lifting plate to move up and down, a main shaft 12 is vertically arranged on the lifting plate 11, the upper end of the main shaft 12 is connected with a rotating motor 13 capable of driving the main shaft to rotate, and in the embodiment, the rotating motor 13 passes through the lifting plate 11; the lower end of the main shaft 12 is connected with the rotary disc 10, the rotary disc 10 is provided with the spray heads 23 through the adjusting component, in the embodiment, the number of the spray heads 23 is four; the sprinkler head 23 is communicated with a storage tank 7 through a delivery pipe 9, the storage tank 7 is fixed on the base 1, and in the embodiment, the storage tank 7 is fixed on the base 1 through a bolt connection mode; the delivery pipe 9 is also provided with a delivery pump 8.
The adjusting component comprises a swing rod 26, an adjusting rod 25 and a locking bolt 24, the upper end of the swing rod 26 is hinged with the rotary table 10, the lower end of the swing rod 26 is hinged with the sprinkler head 23, the sprinkler head 23 is further provided with a gravity ring 28, the middle of the swing rod 26 is provided with an adjusting groove 26a, a movable block 27 is arranged in the adjusting groove 26a, the movable block 27 is hinged with the lower end of the adjusting rod 25, the upper end of the adjusting rod 25 is hinged with the rotary table 10, the locking bolt 24 is in threaded connection with the movable block 27, and the end part of the locking bolt 24 can be abutted against the.
The power structure comprises a main belt pulley 21, a secondary belt pulley 19, a transmission belt 20 and a power motor 22, wherein the power motor 22 is fixed on the base 1, an output shaft of the power motor 22 is horizontally arranged, the main belt pulley 21 is fixed at the end part of the output shaft of the power motor 22, the secondary wheel is fixed at the end part of the first rotating roller 18, and the transmission belt 20 is sleeved between the main belt pulley 21 and the secondary belt pulley 19.
The moving structure comprises an upright post 15 and a push rod motor 14, wherein the upright post 15 is fixed on the spraying box 2, and in the embodiment, the upright post 15 is fixed on the spraying box 2 in a welding manner; the push rod motor 14 is fixed on the upright post 15, the push rod of the push rod motor 14 faces downwards vertically, and the end part of the push rod motor 14 is connected with the lifting plate 11 through a connecting rod 16.
Limiting blocks are further fixed at two ends of the connecting rod 16.
The delivery pipe 9 is also provided with a flow regulating valve.
The side of the spraying box 2 is provided with a viewing port, and a transparent glass plate 17 is arranged at the viewing port.
The lower part of the spraying box 2 is also connected with a discharge pipe 4, and a valve 5 is arranged on the discharge pipe 4; with this structure, the waste material in the spray booth 2 can be quickly discharged through the discharge pipe 4.
The base 1 is further provided with a feeding mechanism capable of feeding materials to the material storage tank 7, the feeding mechanism comprises a preparation tank 33, a feeding pipe 31, a support 44, a guide rail 41, a sliding block 40, a moving frame 45, a first push rod 50 and a second push rod 47, the preparation tank 33 is fixed on the base 1, and in the embodiment, the preparation tank 33 is fixed on the base 1 in a bolt connection mode; the upper part of the preparation tank 33 is provided with a discharge port 33a, the discharge port 33a is provided with a first electromagnetic valve 32, the lower part of the preparation tank 33 is provided with a discharge port 33b, the discharge port 33b is provided with a second electromagnetic valve 29, the discharge port 33b is also communicated with one end of a feed pipe 31, the other end of the feed pipe 31 is communicated with the storage tank 7, the feed pipe 31 is provided with a feed pump 30, a bracket 44 is fixed in the preparation tank 33, the bracket 44 is close to the upper part of the preparation tank 33, a guide rail 41 is horizontally fixed on the bracket 44, a slide block 40 is arranged on the guide rail 41, a moving frame 45 is connected with the slide block 40, a first push rod 50 and a second push rod 47 are horizontally and movably arranged on the moving frame 45, one end of the first push rod 50 is fixed with a first left push rod 36, the first left push rod 36 is provided with a plurality of material holes 36 a; a left material pushing bar II 37 is fixed at one end of the second push rod 47, a plurality of first extrusion heads 37a are arranged on the left material pushing bar II 37, and in the embodiment, the number of the first extrusion heads 37a is twenty; the first extrusion head 37a can be inserted into the first material hole 36a, the other end of the first push rod 50 is fixed with a first right material pushing strip 49, the first right material pushing strip 49 is provided with a plurality of second material holes 49a, and in the embodiment, the number of the second material holes 49a is twenty; the other end of the second push rod 47 is fixed with a second right material pushing bar 48, the second right material pushing bar 48 is provided with a plurality of second extrusion heads 48a, and in the embodiment, the number of the second extrusion heads 48a is twenty; the second extrusion head 48a can be inserted into the second material hole 49a, and the bracket 44 is also provided with a driving structure which can enable the first push rod 50 and the second push rod 47 to move oppositely; by adopting the structure, various raw materials are put into the preparation tank 33, the driving motor 34 is controlled to drive the rotating rod 35 to rotate, the rotating rod 35 drives the moving frame 45 to move back and forth through the connecting rod 55, the moving frame 45 drives the fixed plate 53 to move back and forth, the guide post 56 enables the guide post 56 to slide back and forth in the limit guide groove 46a, the linkage plate 38 enables the linkage plate 38 to swing back and forth, the linkage plate 38 drives the driving post I51 and the driving post II 39 to respectively slide back and forth in the guide groove I38 a and the guide groove II 38b, so that the push rod I50 and the push rod II 47 move oppositely, the push rod I50 drives the left material pushing strip I36 and the right material pushing strip I37 to move back and forth, the left material pushing strip I36 and the right material pushing strip I49 repeatedly push the raw materials back and forth, meanwhile, the push rod II 47 drives the left material pushing strip II 37 and the right material pushing strip II 48 to move back and forth, the left material pushing strip, the first extrusion head 37a is repeatedly inserted into the second material hole 49a, and the second extrusion head 48a is repeatedly inserted into the second material hole 49a, so that the raw materials can be crushed under pressure; control agitator motor 59 rotates, and agitator motor 59 drives spiral (mixing) shaft 52 and rotates, and cooperation linkage plate 38 round trip swing can make spiral (mixing) shaft 52 appear the different stirring effect of relative acceleration rate or speed reduction, and simultaneously, linkage plate 38 drives material mixing rod 58 round trip swing, can assist the stirring to the raw materials in the preparation jar 33, accomplishes the preparation of raw materials, will prepare the environmental protection coating in the jar 33 and carry storage tank 7 in through feed pipe 31, and the feed is reliable.
The first extrusion head 37a and the second extrusion head 48a are both conical in shape.
The driving structure comprises a driving motor 34, a rotating rod 35, a connecting rod 55, a shuttle-shaped linkage plate 38, a limit guide plate 46, a fixed plate 53, a driving column I51 and a driving column II 39, wherein one end of the limit guide plate 46 is connected with a bracket 44, the other end of the limit guide plate 46 is provided with a limit guide groove 46a, the fixed plate 53 is connected with a movable frame 45, a rotating shaft 42 is vertically and rotatably arranged in the middle of the fixed plate 53, the upper end of the rotating shaft 42 is connected with one end of a positioning rod 43, the other end of the positioning rod 43 is fixedly provided with a guide pillar 56, the guide pillar 56 is slidably arranged in the limit guide groove 46a, the lower end of the rotating shaft 42 is connected with the linkage plate 38, the linkage plate 38 is provided with a guide groove I38 a and a guide groove II 38b, the driving column I51 is fixed in the middle of a push rod I50, the driving column I51 is slidably arranged in the, the driving motor 34 is fixed on the bracket 44, in this embodiment, the driving motor 34 is fixed on the bracket 44 by means of bolt connection; the output shaft of the driving motor 34 is horizontally arranged, the end part of the output shaft of the driving motor 34 is connected with one end of the rotating rod 35, the other end of the rotating rod 35 is rotatably connected with one end of the connecting rod 55, and the other end of the connecting rod 55 is rotatably connected with the moving frame 45.
Still be provided with auxiliary structure on the linkage board 38, auxiliary structure includes agitator motor 59, spiral (mixing) shaft 52 and a plurality of compounding pole 58, and agitator motor 59 is fixed in linkage board 38 middle part, and agitator motor 59's output shaft is vertical downwards, and agitator motor 59's output shaft tip and spiral (mixing) shaft 52 link to each other, if dry-mixed material pole 58 is vertical to be fixed on the swing board, in this embodiment, the quantity of compounding pole 58 is two.
An inertia block 54 is also fixed on the moving frame 45; with this structure, the inertia of the moving frame 45 when moving back and forth can be increased by the inertia mass 54.
The guide post 56 is also sleeved with a bearing 57.
The working principle of the invention is as follows: the power motor 22 is controlled to drive the main belt pulley 21 to rotate, the main belt pulley 21 drives the transmission belt 20 to rotate, the transmission belt 20 drives the secondary belt pulley 19 to rotate, the secondary belt pulley 19 drives the first rotating roller 18 to rotate, the first rotating roller 18 drives the transmission belt 3 to rotate, the transmission belt 3 conveys the leather into the spraying box 2, the push rod motor 14 is controlled to drive the lifting plate 11 to move up and down, the lifting plate 11 enables the spraying head 23 to be located at a required height, the environment-friendly coating in the storage tank 7 is sprayed on the surface of the leather through the transmission pump 8, the spraying range of the spraying head 23 can slide in the adjusting groove 26a through the movable block 27, so that the angle of the swing rod 26 can be adjusted, namely the spraying range of the spraying head 23 is adjusted, and the spraying of the surface of the leather can be.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. An environment-friendly automatic leather surface spraying system comprises a base and is characterized in that a spraying box is fixed in the middle of the base, one end of the spraying box is provided with an input port, the other end of the spraying box is provided with an output port, one end of the base is horizontally and rotatably provided with a first rotating roller, the end part of the first rotating roller is connected with a power structure capable of driving the first rotating roller to rotate, the other end of the base is horizontally and rotatably provided with a second rotating roller, a conveying belt for conveying leather is arranged between the second rotating roller and the first rotating roller, the conveying belt penetrates through the input port and penetrates out of the output port, a lifting plate is arranged in the spraying box and is connected with a moving structure capable of driving the lifting plate to move up and down, a main shaft is vertically arranged on the lifting plate, the upper end of the main shaft is connected with a rotating motor capable of driving the main shaft to rotate, the lower end of the main, the material storage tank is fixed on the base, and the conveying pipe is also provided with a conveying pump; the base is also provided with a feeding mechanism which can feed materials to the material storage tank; the feeding mechanism comprises a preparation tank, a feeding pipe, a support, a guide rail, a slide block, a moving frame, a first push rod and a second push rod, the preparation tank is fixed on a base, the upper part of the preparation tank is provided with a discharge hole, the discharge hole is provided with a first electromagnetic valve, the lower part of the preparation tank is provided with a discharge hole, the discharge hole is provided with a second electromagnetic valve, the discharge hole is also communicated with one end of the feeding pipe, the other end of the feeding pipe is communicated with a storage tank, the feeding pipe is provided with a feeding pump, the support is fixed in the preparation tank and close to the upper part of the preparation tank, the guide rail is horizontally fixed on the support, the slide block is arranged on the guide rail, the moving frame is connected with the slide block, the first push rod and the second push rod are horizontally and movably arranged on the moving frame, one end of the first push rod is fixed with the first left pushing rod, the first left pushing rod, the first extrusion head can be inserted into the first material hole, the other end of the first push rod is fixedly provided with a first right material pushing strip, the first right material pushing strip is provided with a plurality of second material holes, the other end of the second push rod is fixedly provided with a second right material pushing strip, the second right material pushing strip is provided with a plurality of second extrusion heads, the second extrusion heads can be inserted into the second material holes, and the support is also provided with a driving structure which can enable the first push rod and the second push rod to move in the opposite direction; the driving structure comprises a driving motor, a rotating rod, a connecting rod, a shuttle-shaped linkage plate, a limiting guide plate, a fixed plate, a first driving column and a second driving column, one end of the limiting guide plate is connected with a support, the other end of the limiting guide plate is provided with a limiting guide groove, the fixed plate is connected with a movable frame, a rotating shaft is vertically and rotatably arranged in the middle of the fixed plate, the upper end of the rotating shaft is connected with one end of the positioning rod, the other end of the positioning rod is fixedly provided with a guide pillar which is slidably arranged in the limiting guide groove, the lower end of the rotating shaft is connected with the linkage plate, the linkage plate is provided with a first guide groove and a second guide groove, the first driving column is fixedly arranged in the middle of the first push rod, the first driving column is slidably arranged in the first guide groove, the second driving column is fixedly arranged in the second guide groove, the driving motor, the other end of the rotating rod is rotatably connected with one end of the connecting rod, and the other end of the connecting rod is rotatably connected with the movable frame.
2. The environment-friendly automatic leather surface spraying system according to claim 1, wherein the adjusting assembly comprises a swing rod, an adjusting rod and a locking bolt, the upper end of the swing rod is hinged to the rotary table, the lower end of the swing rod is hinged to the spray head, the spray head is further provided with a gravity ring, the middle of the swing rod is provided with an adjusting groove, a movable block is arranged in the adjusting groove, the movable block is hinged to the lower end of the adjusting rod, the upper end of the adjusting rod is hinged to the rotary table, the locking bolt is in threaded connection with the movable block, and the end part of the locking bolt can abut against the swing rod.
3. The environment-friendly automatic leather surface spraying system as claimed in claim 1, wherein the power structure comprises a main belt pulley, a secondary belt pulley, a transmission belt and a power motor, the power motor is fixed on the base, an output shaft of the power motor is horizontally arranged, the main belt pulley is fixed at the end of the output shaft of the power motor, the secondary belt pulley is fixed at the end of the first rotating roller, and the transmission belt is sleeved between the main belt pulley and the secondary belt pulley.
4. The environment-friendly automatic leather surface spraying system of claim 1, wherein the moving structure comprises an upright post and a push rod motor, the upright post is fixed on the spraying box, the push rod motor is fixed on the upright post, a push rod of the push rod motor faces vertically downwards, and the end part of the push rod motor is connected with the lifting plate through a connecting rod.
5. The environment-friendly automatic leather surface spraying system of claim 4, wherein limiting blocks are further fixed to two ends of the connecting rod.
6. The environment-friendly automatic leather surface spraying system as claimed in claim 1, wherein the delivery pipe is further provided with a flow regulating valve.
7. The system of claim 1, wherein the side of the spraying box has a viewing port, and a transparent glass plate is disposed at the viewing port.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811516836.1A CN109550627B (en) | 2018-12-12 | 2018-12-12 | Environment-friendly leather surface automatic spraying system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811516836.1A CN109550627B (en) | 2018-12-12 | 2018-12-12 | Environment-friendly leather surface automatic spraying system |
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| CN109550627A CN109550627A (en) | 2019-04-02 |
| CN109550627B true CN109550627B (en) | 2020-04-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110465423B (en) * | 2019-08-22 | 2020-07-28 | 嘉兴马克机械设备有限公司 | Convenient flush coater of use with edulcoration function |
| CN110801978B (en) * | 2019-11-26 | 2020-09-11 | 阜南县中泰工艺品有限公司 | Automatic paint spraying equipment for wooden door |
| CN112337689A (en) * | 2020-10-31 | 2021-02-09 | 永新县鹃花皮具箱包有限公司 | Pull rod paint spraying apparatus is used in case and bag production |
| CN114433375B (en) * | 2022-01-19 | 2023-04-25 | 康士得（安徽）家具有限公司 | Assembled furniture bracket that sprays paint |
| CN115725802B (en) * | 2022-12-05 | 2023-10-17 | 永新县新文学皮革有限公司 | Automatic slurry spraying machine for leather tanning and tanning method |
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| CN109550627A (en) | 2019-04-02 |
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Effective date of registration: 20200310 Address after: 253000 200 meters north of the intersection of lingbian road and Majiahe Road, Yuji Township, Lingcheng District, Dezhou City, Shandong Province Applicant after: Dezhou Xinglong leather products Co., Ltd Address before: Haining City, Jiaxing city of Qingyun Xieqiao town in Zhejiang province 314406 Hing Road No. 6 Applicant before: Haining Carson Leather Co., Ltd. |
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