CN211162851U

CN211162851U - Automatic production line of screw thread coil nail

Info

Publication number: CN211162851U
Application number: CN201921926450.8U
Authority: CN
Inventors: 李新林
Original assignee: Tianjin Senbo Hengtong Metal Products Co ltd
Current assignee: Tianjin Senbo Hengtong Metal Products Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-04
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to an automatic production line of screw thread rolling nails, which comprises a screw rolling machine and a nail rolling machine, wherein a feeding port of the screw rolling machine is connected with a first vibrating disc, a feeding port of the nail rolling machine is connected with a second vibrating disc, the top of first vibration dish is provided with automatic feeding device, be provided with conveying assembly between thread rolling machine and the second rolling disc, conveying assembly includes first conveyer belt and second conveyer belt, first conveyer belt is located the feed opening of thread rolling machine, first conveyer belt sets up to horizontal conveyor belt, first conveyer belt and second vibration dish are connected to the second conveyer belt, the second conveyer belt is for promoting the conveyer belt, fixedly connected with lifting plate on the second conveyer belt, second vibration dish department is provided with dust keeper, the book nail machine includes welding set and coiling mechanism, welding set's bottom is provided with the workstation, the lateral wall of workstation is provided with the application device, one side that coiling mechanism was kept away from to the application device sets up the coiling mechanism. The utility model discloses have the effect that reduces workman intensity of labour.

Description

Automatic production line of screw thread coil nail

Technical Field

The utility model belongs to the technical field of the technique of rolling up nail manufacturing and specifically relates to an automatic production line of nail is rolled up to screw thread is related to.

Background

The coiled nail is composed of a group of single nails and connecting pieces which are arranged in the same shape and at equal intervals, the connecting pieces can be copper-plated iron wires, the connecting pieces are connected with the nails, the nails are connected in series and then coiled into a roll, and the threaded coiled nail in the coiled nail is popular among people due to the advantages of high strength, difficult bending and the like.

Current screw thread coil nail adds man-hour, at first carries out the material loading with the nail in the feed inlet department of thread rolling machine, then recycles the thread rolling machine and rolls the screw to the nail, receives the material to the nail that the thread rolling finishes in thread rolling machine department, then places the nail that the thread rolling was accomplished in the feed inlet department of coil nail machine again, recycles the inside welding set of coil nail machine and welds the nail, rolls the nail that the coiling device of utilizing coil nail machine is accomplished to the welding at last.

The above prior art solutions have the following drawbacks: in the manufacturing process, frequent feeding and discharging are needed, which causes great labor intensity of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic production line of nail is rolled up to screw thread reaches the screw thread and rolls up the purpose that reduces workman intensity of labour in the nail production process.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an automatic production line of thread rolling nails comprises a thread rolling machine and a nail rolling machine, wherein a feeding port of the thread rolling machine is connected with a first vibrating disc, a feeding port of the nail rolling machine is connected with a second vibrating disc, the top of first vibration dish is provided with automatic feeding device, be provided with conveying assembly between thread rolling machine and the second rolling disc, conveying assembly includes first conveyer belt and second conveyer belt, first conveyer belt is located the feed opening of thread rolling machine, first conveyer belt sets up to horizontal conveyor belt, first conveyer belt and second vibration dish are connected to the second conveyer belt, the second conveyer belt is for promoting the conveyer belt, fixedly connected with lifting plate on the second conveyer belt, second vibration dish department is provided with dust keeper, the book nail machine includes welding set and coiling mechanism, welding set's bottom is provided with the workstation, the lateral wall of workstation is provided with the application device, one side that coiling mechanism was kept away from to the application device sets up the coiling mechanism.

Through adopting above-mentioned technical scheme, when carrying out the production of screw thread roll nail, at first add the nail in to first vibration dish through automatic feeding device, then first vibration dish adds the nail to the material loading mouth of thread rolling machine, after the processing of thread rolling, the nail drops to first conveyer belt from the discharge gate of thread rolling machine, then recycle first conveyer belt and carry to the second conveyer belt, the second conveyer belt carries the nail to the inside second vibration dish of dust keeper in, utilize in the second vibration dish to carry the welding set department of nail rolling machine with the nail, the nail passes through welding set's welding back, again through the application device to the welding nail together scribble, the nail after the application is at the coiling vanning of the coiling device through the roll nail machine, reach the purpose that reduces workman intensity of labour in the screw thread roll nail production process.

The utility model discloses further set up to: automatic feeding device includes the work or material rest, go up silo and material loading hopper, the vertical setting of work or material rest, the bottom and the ground fixed connection of going up the work or material rest, it sets up in last work or material rest to go up the silo, go up silo and work or material rest fixed connection, it sets up to go up the silo level, the bottom of going up the silo is provided with the vibrations subassembly, the one end of going up the silo is located the top of vibration dish, the lateral wall that the one end that the silo is located the vibration dish top of going up has seted up the feed opening, the feed opening runs through the lateral wall of material loading silo, material loading hopper and last work or.

By adopting the technical scheme, the feeding frame is utilized to support the feeding trough, so that the feeding trough is kept stable when the nails are loaded; when the automatic feeding device is used for feeding, firstly, a batch of nails to be processed are placed in the feeding hopper, then the nails drop into the feeding groove through the feeding hopper, the nails are crossly stacked due to the fact that the nails are staggered and are stabilized in the feeding groove, when the number of the nails in the first vibrating disc is small, the nails in the feeding groove are shaken by the aid of the shaking assembly, and the nails in the feeding groove are shaken to loosen gaps crossed with each other so that the nails drop into the first vibrating disc from the feeding groove; when the nail reached the upper limit of capacity in the first vibration dish, stop vibrations and make the nail be located the silo in, at first place the nail in last silo, then carry out the controllability material loading through vibrations silo to first vibration dish again, avoid the workman to feed in the short time to first vibration dish many times, reach the purpose that reduces workman intensity of labour.

The utility model discloses further set up to: the vibration assembly comprises a fixing plate and a vibrator, the vibrator is fixedly connected with the bottom end of the feeding groove, one side, away from the feeding groove, of the vibrator is fixedly connected with the fixing plate, the fixing plate is horizontally arranged, the top end of the fixing plate is fixedly connected with the vibrator, two side walls of the fixing plate are fixedly connected with the feeding frame, and the vibrator is connected with a control assembly.

By adopting the technical scheme, the fixing plate is fixedly connected with the feeding frame, and the vibrator is fixedly connected with the fixing plate, so that the fixing plate plays a role in supporting the vibrator; when using the vibrator to drive the silo vibrations, at first utilize the control assembly control vibrator to start, the silo vibration is gone up in the vibrator drive, and when nail was many in first vibration dish, the control assembly control vibrator stopped the vibration, made the nail stop the unloading, promoted the convenience of control silo unloading.

The utility model discloses further set up to: the control assembly comprises a sensor and a controller, the sensor is arranged at the bottom end of the vibration disc and connected with the controller, and the controller is connected with the vibrator.

Through adopting above-mentioned technical scheme, because the sensor is placed in the bottom of first vibration dish, utilize the sensor to detect the weight in the first vibration dish, then with signal transmission to controller, recycle opening and close of controller control vibrator, realize the automaticity to first vibration dish material loading.

The utility model discloses further set up to: the dustproof device comprises a supporting plate, the supporting plate is arranged at the bottom end of the second vibration disc, the supporting plate level is arranged, the top end of the supporting plate is fixedly connected with the vibration disc, the bottom end of the supporting plate is provided with a supporting frame, the supporting frame is vertically arranged, the top end of the supporting frame is fixedly connected with the supporting plate, the outer side of the vibration disc is provided with a protective component, the protective component comprises a vertical plate and a movable cover, the movable cover and the vertical plate are sealed to protect the vibration disc, the vertical plate is vertically arranged, the bottom end of the vertical plate is fixedly connected with the supporting plate, the movable cover is horizontally arranged, a sliding component is arranged between the bottom end of the movable cover and the supporting plate, the top end of the movable cover is provided with a dust collection component, discharge holes are formed in the side wall of the movable cover, the discharge holes penetrate through one side, close.

By adopting the technical scheme, the support frame and the support plate jointly provide a support function for the second vibration disc and the protection component, so that the second vibration disc and the protection component are kept stable during working; the vertical plate and the movable cover are combined to seal the second vibration disc, so that when the second vibration disc is overhauled, the movable cover is driven to slide at the top end of the supporting plate through the sliding assembly, and the second vibration disc is exposed; when the second vibration dish during operation, utilize activity cover and riser sealed second vibration dish, material loading in to the second vibration dish through the material loading subassembly of activity cover department, during the single output nail of second vibration dish, replace and keep away from the second vibration dish through the discharge gate, then slide to rolling up the nail machine, during the dust that the nail vibrations produced in the second vibration dish, utilize dust absorption assembly to remove dust in the protection component, reach the purpose that reduces dust content in the vibration dish.

The utility model discloses further set up to: the sliding assembly comprises at least two guide rails and at least two idler wheels, the two guide rails are parallel and fixedly connected with the supporting plate, each guide rail is perpendicular to the vertical plate, the idler wheels are at least provided with four, the four idler wheels are in a group, the two idler wheels are respectively arranged on two sides of the movable cover, and each idler wheel is rotatably connected with the bottom end of the fixing frame.

Through adopting above-mentioned technical scheme, when the movable cover slided on the top of loading board, the movable cover drove the gyro wheel and slided on orbital top, utilized the spacing guide effect of track to the gyro wheel, made the gyro wheel slide along orbital direction, promoted the stability of protection casing when the loading board top slides.

The utility model discloses further set up to: the dust absorption subassembly includes dust absorption hole, check valve and dust absorption pipe, and the dust absorption hole is seted up on the top of protecting crust, and the dust absorption hole runs through the top of protecting crust, and the lateral wall butt in check valve and dust absorption hole, check valve and dust absorption hole fixed connection, one side and dust absorption pipe fixed connection that the check valve kept away from the dust absorption pipe, and the dust absorption pipe is kept away from the one end of check valve and is linked together with the dust removal pipeline in the factory building.

By adopting the technical scheme, when the dust collection assembly is used, the suction force in the dust collection pipeline is transmitted to the check valve through the dust collection pipe, the check valve is opened by utilizing the suction force and the inside of the protection assembly is subjected to dust collection, and the dust in the protection assembly enters the dust collection pipe through the dust collection hole and the check valve and then enters the dust collection pipeline through the dust collection pipe; when dust in the dust removal pipeline passes through the dust collection pipe to reach the check valve, the check valve is closed to prevent the dust in the dust collection pipe from entering the protection component through the check valve and the dust collection hole, and the dust collection performance of the dust collection component is improved.

The utility model discloses further set up to: the application device includes the application platform, and the height that highly is less than the workstation of application platform, the lateral wall fixed connection of application platform and workstation is provided with application subassembly and coating on the application platform and retrieves the subassembly, and application subassembly and clout retrieve subassembly department and all are provided with the protection casing, and the protection casing is articulated with the lateral wall of workstation, and the coiling mechanism of book nail machine is connected to the one end of workstation.

Through adopting above-mentioned technical scheme, at first utilize the welding set of book nail machine to weld the nail together, then utilize the coiling mechanism to drive the nail of welding together through the application platform, the book nail of welding together is under the drive of coiling mechanism. The top from the application platform passes through application subassembly and clout recovery unit in proper order, then accomplishes the rolling process to rolling up the nail under the drive of coiling mechanism again, carries out the application before rolling up the nail to rolling up, reaches the purpose that improves a roll nail production efficiency.

The utility model discloses further set up to: the coating assembly comprises a coating groove, a coating roller, bristles and a compression roller, the top end of the coating groove is covered with a defense shield, the coating groove is formed in the top end of the coating platform, the coating roller is rotatably connected with the side wall of the coating groove, a plurality of bristles are fixedly connected with the circumferential side wall of the coating roller, the compression roller is arranged on the top end of the coating roller, the circumferential side wall of the compression roller is abutted to the bristles of the coating roller, and the compression roller is rotatably connected with the coating platform.

Through adopting above-mentioned technical scheme, the welding is when the nail together passes through the application subassembly, the welding is the nail together and passes from between scribbling paint roller and the compression roller, the welding is the nail together and drives the compression roller and scribble the paint roller and rotate, when scribbling the paint roller and rotating, the brush hair of scribbling the paint roller will scribble the coating of inslot drive to with the compression roller butt, the compression roller will scribble the coating extrusion that the brush hair of paint roller glues, make the whole paint that is infected with of nail, make the welding nail together carry out the application comprehensively, accomplish the process of applying paint with a brush to the welding nail together, application subassembly simple structure is practical, convenience when promoting the application.

The utility model discloses further set up to: the coating recycling assembly comprises a recycling tank and a recycling plate, the recycling tank is arranged on the top end of the coating platform, the recycling tank is located between the coating assembly and the winding device, a top end cover of the recycling tank is provided with a defense shield, the recycling plate is arranged on the top end of the recycling tank, the recycling plate is fixedly connected with the side wall of the recycling tank, the recycling plate is horizontally arranged, a plurality of convex strips are fixedly connected to the top end of the recycling plate, the side wall of each convex strip is perpendicular to the side wall of the workbench, a discharging hole is formed in the top end of the recycling plate, and the discharging hole penetrates through the recycling plate and is communicated with the recycling.

By adopting the technical scheme, the fixing plate is fixedly connected with the side wall of the recovery tank, so that the stability of the fixing plate for supporting the nails welded together is improved; get into coating recovery subassembly after the welding nail leaves from the application subassembly together, the welding nail together and the top butt of fixed plate, the welding nail together when the fixed plate, the sand grip drives the welding nail vibrations together during through the sand grip, with the unnecessary coating vibrations in nail surface to the top of fixed plate, unnecessary coating again through the unloading hole on fixed plate top drop to the recovery pond in, accomplish the recovery of the unnecessary coating in nail surface, promote the utilization ratio of coating.

To sum up, the utility model discloses a beneficial technological effect does:

1. the automatic feeding device, the conveying assembly and the coating assembly are arranged, so that the aim of reducing the labor intensity of workers in the thread coil nail production process is fulfilled;

2. the control system is arranged to control the vibration of the vibrator, so that the automation of the production line is improved;

3. through setting up the purification subassembly, the harmful gas that produces after the purification application reduces the application to workman's harm.

Drawings

FIG. 1 is a schematic view of the overall structure of a production line;

FIG. 2 is a schematic view intended to show an automatic feeding device;

fig. 3 is a schematic view intended to show a dust-proof device;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is a schematic view intended to show a loading assembly;

fig. 6 is a schematic view intended to show a painting platform;

FIG. 7 is an enlarged partial schematic view of portion B of FIG. 6;

fig. 8 is a partially enlarged schematic view of a portion C in fig. 6.

In the figure, 11, an automatic feeding device; 111. a feeding frame; 112. a feeding trough; 1121. a feeding port; 113. feeding a hopper; 12. a guide plate; 13. a drainage plate; 14. a vibration assembly; 141. a vibrator; 142. a fixing plate; 15. a control component; 151. A sensor; 152. a controller; 16. reinforcing ribs; 17. a collection box; 18. a first vibratory pan; 21. a support plate; 211. a support frame; 22. a guard assembly; 221. a vertical plate; 222. a movable cover; 2221. a protective shell; 2222. a fixed mount; 2223. A handle; 223. a discharge hole; 23. a sliding assembly; 231. a guide rail; 232. a roller; 24. a dust collection assembly; 241. a dust collection hole; 242. a non-return valve; 243. a dust collection pipe; 25. a feeding assembly; 251. a feeding hole; 26. a second vibratory pan; 31. a work table; 311. a welding device; 312. coating the platform; 313. a winding device; 32. coating the assembly; 321. a coating tank; 322. A paint roller; 323. brushing; 324. a compression roller; 33. a connecting assembly; 331. connecting blocks; 332. a connecting rod; 34. a paint recovery assembly; 341. a recovery tank; 342. recovering the plate; 343. a convex strip; 344. a blanking hole; 35. a purification assembly; 351. A purge hole; 352. a communicating hole; 353. purifying the pipeline; 36. a protective cover; 361. a mounting frame; 362. a protection plate; 41. A delivery assembly; 411. a first conveyor belt; 412. a second conveyor belt; 4121. a lifting plate; 51. a thread rolling machine; 61. a nail rolling machine.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the automatic production line of screw thread rolling nails disclosed by the present invention, comprising a screw rolling machine 51 and a nail rolling machine 61, a feeding port of the screw rolling machine 51 is connected with a first vibration disc 18, a bottom end of the first vibration disc 18 is fixedly connected with a collection box 17, a bottom end of the collection box 17 is fixedly connected with the ground, a discharging port of the first vibration disc 18 is connected with the screw rolling machine 51, a guide gauge is arranged between the first vibration disc 18 and the screw rolling machine 51, one end of the guide gauge is fixedly connected with the discharging port of the first vibration disc 18, the other end is communicated with a feeding port of the screw rolling machine 51, a feeding port of the nail rolling machine 61 is connected with a second vibration disc 26 (as shown in fig. 3), an automatic feeding device 11 is arranged at the top end of the first vibration disc 18, a conveying assembly 41 is arranged between the screw rolling machine 51 and the second rotation disc, the conveying assembly 41 comprises a first conveying belt 411 and a second conveying belt 412, first conveyer belt 411 is located the discharge gate of thread rolling machine 51, first conveyer belt 411 sets up to horizontal conveyor belt, first conveyer belt 411 and second vibration dish 26 are connected to second conveyer belt 412, second conveyer belt 412 is for promoting the conveyer belt, fixedly connected with promotes board 4121 on the second conveyer belt 412, second vibration dish 26 department is provided with protective component 22, coil nail machine 61 includes welding set 311 and coiling mechanism 313, welding set 311's bottom is provided with workstation 31, the lateral wall of workstation 31 is provided with the application device, one side that welding set 311 was kept away from to the application device sets up coiling mechanism 313. When the automatic production line of the screw thread coil nail is used, firstly, nails are added into the first vibration disc 18 through the automatic feeding device 11, a few nails do not fall into the first vibration disc 18 and fall into the collection box 17, the first vibratory pan 18 then adds the nails to the feed opening of the thread rolling machine 51, after the thread rolling process, the nails fall from the feed opening of the thread rolling machine 51 to the first conveyor belt 411, then the nails are conveyed to the second conveying belt 412 by the first conveying belt 411, the nails are conveyed to the second vibration disc 26 in the dustproof device by the second conveying belt 412, the nails are conveyed to the welding device 311 of the nail rolling machine 61 by the second vibration disc 26, the nails are welded by the welding device 311, the nails welded together are coated by the coating device, and the coated nails are rolled and boxed by the rolling device 313 of the nail rolling machine 61, so that the aim of reducing the labor intensity of workers in the thread nail rolling production process is fulfilled.

Referring to fig. 1 and 2, the automatic feeding device 11 includes a feeding frame 111, a feeding trough 112 and a feeding hopper 113, the feeding frame 111 is vertically arranged, the bottom end of the feeding frame 111 is fixedly connected with the ground, the feeding trough 112 is arranged in the feeding frame 111, the feeding trough 112 is fixedly connected with the feeding frame 111, the feeding trough 112 is horizontally arranged, a plurality of reinforcing ribs 16 are fixedly connected to the circumferential side wall of the feeding trough 112, each reinforcing rib 16 is fixedly connected with the outer side wall of the feeding trough 112, a vibration component 14 is arranged at the bottom end of the feeding trough 112, a discharging opening 1121 is formed in one end of the feeding trough 112, the discharging opening 1121 penetrates through the side wall of the feeding trough 112, the discharging opening 1121 is located above the first vibration disc 18, two drainage plates 13 are arranged at the discharging opening 1121, and two drainage plates 13 are arranged on each drainage plate 13, and each drainage plate 13 is; the feeding hopper 113 is arranged at the top end of the feeding groove 112, the feeding hopper 113 is fixedly connected with the feeding frame 111, the feeding hopper 113 is horn-shaped, the bottom end of the feeding hopper 113 is communicated with the feeding groove 112, the guide plates 12 are arranged between the feeding hopper 113 and the feeding groove 112, the guide plates 12 are arranged in two numbers, and two ends of the two guide plates 12 are respectively fixedly connected with the feeding groove 112 and the feeding hopper 113. When using automatic feeding device 11, at first place the nail in feeding hopper 113, the nail drops to the silo 112 in through feeding hopper 113, utilize guide board 12 spacing to the nail, make the nail get into totally in the silo 112, after the nail got into in the silo 112, because the nail is placed in a jumble, the nail doping is together stabilized in last silo 112, when adding the nail in first vibration dish 18, at first utilize vibrations subassembly 14 to drive silo 112 vibrations, the nail in going up the silo 112 is under the vibrations of last silo 112, through in the spacing first vibration dish 18 of getting into of the drainage plate 13 of feed opening 1121 department, reach the purpose that reduces workman intensity of labour.

Referring to fig. 1 and 2, the vibration assembly 14 includes a fixing plate 142 and a vibrator 141, the fixing plate 142 is horizontally disposed, two side walls of the fixing plate 142 are fixedly connected to the feeding frame 111, a top end of the fixing plate 142 is fixedly connected to the vibrator 141, the vibrator 141 is fixedly connected to the fixing plate 142, the vibrator 141 is fixedly connected to a bottom end of the feeding trough 112, the vibrator 141 is connected to the control assembly 15, the control assembly 15 includes a sensor 151 and a controller 152, the sensor 151 is disposed at a bottom end of the first vibration plate 18, the sensor 151 is connected to the controller 152, and the controller 152 is further connected to the vibrator 141. When the vibration component 14 drives the feeding trough 112 to vibrate, and the sensor 151 detects that nails in the first vibration disc 18 are lower than a certain numerical value, a signal is transmitted to the controller 152, the controller 152 controls the vibrator 141 to vibrate, and the vibrator 141 vibrates to drive the feeding trough 112 to vibrate; when the sensor 151 detects that nails in the feeding tray reach a preset value, the sensor 151 transmits a signal to the controller 152, and the controller 152 controls the vibrator 141 to be closed, so that the feeding groove 112 stops vibrating and feeding into the first vibrating tray 18 is stopped.

Referring to fig. 1 and 3, the dust keeper includes the supporting component, the supporting component includes a supporting plate 21 and a supporting frame 211, the supporting plate 21 level sets up, the top and the second vibration dish 26 fixed connection of supporting plate 21, the vertical setting of supporting frame 211, the top of supporting frame 211 and the bottom fixed connection of supporting plate 21, the cover of second vibration dish 26 is equipped with protective component 22, protective component 22 includes riser 221 and movable cover 222, protective second vibration dish 26 is established to movable cover 222 and riser 221 cover, the vertical setting of riser 221, the bottom and the supporting plate 21 fixed connection of riser 221, movable cover 222 level sets up, be provided with slip component 23 between the bottom of movable cover 222 and the supporting plate 21, the top of movable cover 222 is provided with dust collection component 24, discharge opening 223 has been seted up to the lateral wall of movable cover 222, discharge opening 223 runs through the one side that movable cover 222 is close to riser 221, one side that discharge opening 223 was kept away from to movable cover 222 is provided. The supporting frame 211 and the supporting plate 21 provide a supporting function for the second vibration plate 26 and the protective component 22; when the second vibration disc 26 feeds the nail rolling machine 61, firstly, the sliding assembly 23 enables the movable cover 222 to be abutted to the vertical plate 221, the second vibration disc 26 is covered by the movable cover 222 and the vertical plate 221, then the second vibration disc 26 is started, the feeding assembly 25 is used for feeding the second vibration disc 26, then the second vibration disc 26 after feeding singly outputs nails to the second vibration disc 26 through the discharge hole 223, meanwhile, the dust in the protection assembly 22 is cleaned by the dust collection assembly 24, and the purpose of reducing the dust content in the second vibration disc 26 is achieved.

Referring to fig. 3, the movable cover 222 includes a protective shell 2221 and a fixed frame 2222, the fixed frame 2222 is vertically disposed, a sliding assembly 23 is disposed between the bottom end of the fixed frame 2222 and the supporting plate 21, the protective shell 2221 is located in the fixed frame 2222, the fixed frame 2222 is fixedly connected to the protective shell 2221, a discharge hole 223 is formed in a side wall of the protective shell 2221, and a handle 2223 is fixedly connected to one side of the fixed frame 2222 close to the discharge hole 223. The fixed frame 2222 of the movable cover 222 supports the movable cover 222, and when the movable cover 222 is pushed, the movable cover 222 and the fixed frame 2222 are driven to slide by the push-pull handle 2223.

Referring to fig. 3 and 4, the sliding assembly 23 includes a guide rail 231 and two rollers 232, the guide rail 231 is provided with two, two guide rails 231 are parallel and all fixedly connected with the support plate 21, each guide rail 231 is perpendicular to the vertical plate 221, the guide rail 231 is provided with a guide rail 231 with a triangular cross section, the rollers 232 are provided with four at least, two of the four rollers 232 are one set, two sets of rollers 232 are respectively arranged on two sides of the fixing frame 2222, each roller 232 is rotatably connected with the bottom end of the fixing frame 2222, and a groove matched with the guide rail 231 is formed in the circumferential side wall of each roller 232. When the sliding assembly 23 is used, the handle 2223 is pushed to slide the roller 232 on the top end of the guide rail 231 through the fixing frame 2222, and the guide rail 231 guides the sliding direction of the roller 232.

Referring to fig. 3, the dust collection assembly 24 includes a dust collection hole 241, a check valve 242 and a dust collection pipe 243, the dust collection hole 241 is formed in the top end of the protective shell 2221, the dust collection hole 241 penetrates through the top end of the protective shell 2221, the check valve 242 abuts against the side wall of the dust collection hole 241, the check valve 242 is fixedly connected with the dust collection hole 241, one side of the check valve 242, which is far away from the dust collection pipe 243, is fixedly connected with the dust collection pipe 243, and one end of the dust collection pipe 243, which is far away from the check valve 242, is communicated with a. When the second vibrating disk 26 feeds the nail rolling machine 61, under the suction action of the dust removal pipeline in the factory, dust carried by the material enters the dust collection pipe 243 through the dust collection hole 241 and the check valve 242, and then enters the dust collection pipeline through the dust collection pipe 243.

Referring to fig. 5, the feeding assembly 25 includes a feeding hole 251 and a second conveyor belt 412, the feeding hole 251 is opened at a sidewall of the movable cover 222, the feeding hole 251 penetrates through the sidewall of the movable cover 222, and one end of the second conveyor belt 412 passes through the feeding hole 251 and is positioned above the second vibratory tray 26. When the feeding assembly 25 is used, the material is first placed on the top end of the second conveyor belt 412, and then the second conveyor belt 412 is used to carry the material to the second vibration tray 26 through the feeding hole 251.

Referring to fig. 3 and 6, the coating device includes a coating platform 312, the coating platform 312 is fixedly connected with the side wall of the workbench 31, the height of the coating platform 312 is smaller than the height of the workbench 31, the side wall of the coating platform 312 is fixedly connected with the side wall of the workbench 31, the coating platform 312 is horizontally arranged, a coating component 32 and a coating recovery component 34 are arranged at the top end of the coating platform 312, protective covers 36 are arranged at the coating component 32 and the residual material recovery component, the protective covers 36 are hinged with the side wall of the workbench 31, a purification component 35 is arranged at the coating recovery component 34, and one end of the workbench 31 close to the coating recovery component 34 is connected with a winding device 313 of the nail rolling machine 61. After the nails are welded together by the welding device 311, the nails welded together are driven by the winding device 313 to sequentially pass through the coating component 32 and the coating recovery component 34, then the winding is completed at the winding device 313, and the coating process is performed between the welding and the winding, so that the rolled nails can be boxed and transported out after the winding is completed, and the purpose of improving the production efficiency of the rolled nails is achieved.

Referring to fig. 6 and 7, the coating assembly 32 includes a coating groove 321, a coating roller 322, bristles 323 and a press roller 324, the coating groove 321 is formed at a top end of the coating platform 312, the coating groove 321 is close to the welding device 311, a protective cover 36 covers the top end of the coating groove 321, the coating roller 322 is located in the coating groove 321, the coating roller 322 is rotatably connected with a side wall of the coating groove 321, a plurality of bristles 323 are fixedly connected with a circumferential side wall of the coating roller 322, the top end of the coating roller 322 is flush with a notch of the coating groove 321, the press roller 324 is arranged at the top end of the coating roller 322, the press roller 324 is parallel to the coating roller 322, a distance between the press roller 324 and the coating roller 322 is smaller than a length of the bristles 323, a connection assembly 33 is arranged between the press roller 324 and the platform 312, the connection assembly 33 includes a connection block 331 and a connection rod 332, two connection blocks 331 are arranged, the two connection, the two connecting rods 332 are arranged, the two connecting rods 332 are respectively and fixedly connected with two ends of the pressing roller 324, one connecting rod 332 is inserted into one connecting block 331, and the connecting block 331 is rotatably connected with the connecting block 331. When the coating assembly 32 is used, firstly welded nails pass through between the press roller 324 and the coating roller 322 under the driving of the winding device 313, when the winding device 313 drives the welded nails to slide, the nails drive the coating roller 322 and the press roller 324 to rotate, the brush hairs 323 of the coating roller 322 drive the coating in the coating pool until the top end of the coating roller 322 is abutted against the press roller 324, the press roller 324 presses the brush hairs 323 at the top end of the coating roller 322 to extrude the coating in the brush hairs 323 to be coated on the surfaces of the nails, and the coating of the nails is finished.

Referring to fig. 6 and 8, the paint recycling assembly 34 includes a recycling tank 341 and a recycling plate 342, the recycling tank 341 is disposed at the top end of the paint platform, the recycling tank 341 is located at one end of the paint tank 321 away from the welding device 311, the top end of the recycling tank 341 is covered with a protective cover 36, the protective cover 36 is abutted against the side wall of the workbench 31, the top end of the protective cover 36 close to the side wall of the workbench 31 is hinged to the workbench 31, the recycling plate 342 is disposed at the top end of the recycling tank 341, the recycling plate 342 is horizontally disposed, the top end of the recycling plate 342 is flush with the top end of the recycling tank 341, the recycling plate 342 is fixedly connected with the side wall of the recycling tank 341, the top end of the recycling plate 342 is fixedly connected with a plurality of protruding bars 343, each protruding bar 343 is perpendicular to the side wall of the workbench 31, a blanking hole 344 is disposed at the top end of. When the nail passes through the paint recycling assembly 34 and the nail passes through the protruding strip 343 at the top end of the recycling plate 342, the nail vibrates at the top end of the recycling plate 342, and the nail vibrates to drop the excessive paint on the surface of the nail to the top end of the workbench 31, and then flows into the recycling tank 341 through the discharging hole 344 at the top end of the recycling plate 342.

Referring to fig. 6, the purification assembly 35 includes a purification hole 351, a communication hole 352 and a purification duct 353, the purification hole 351 is formed in a side wall of the work table 31, the communication hole 352 is formed in a top end of the work table 31, the purification hole 351 and the communication hole 352 are communicated, one end of the communication hole 352 far from the purification hole 351 is fixedly connected to the purification duct 353, and one end of the purification duct 353 far from the communication hole 352 is communicated to a purification device of a plant. When the purifying assembly 35 is used, paint dust generated by nail vibration enters the communicating hole 352 through the purifying hole 351 under the suction force of the plant purifying device, and finally enters the purifying device in the plant through the purifying pipeline 353.

Referring to fig. 6, protection casing 36 includes mounting bracket 361 and guard plate 362, and the top that mounting bracket 361 is close to the lateral wall of workstation 31 is articulated with the lateral wall of workstation 31, leaves the surplus between the bottom of mounting bracket 361 and the workstation 31, and the surplus supplies the welded nail together to pass, and guard plate 362 sets up in mounting bracket 361, guard plate 362 and mounting bracket 361 fixed connection, and guard plate 362 sets up as the guard plate 362 of transparent glass material. The coating tank 321 and the recovery tank 341 on the top end of the coating platform 312 are protected by the protective cover 36, the protective cover 36 is supported by the mounting frame 361, and the protective plate 362 made of transparent glass is arranged to improve the convenience of observing the coating assembly 32 and the coating recovery assembly 34.

The implementation principle of the embodiment is as follows: when the automatic production line of the thread coil nails is used, firstly, a batch of nails are added into the feeding hopper 113, the nails enter the feeding groove 112 through the feeding hopper 113, the nails are completely led into the feeding groove 112 by utilizing the limiting of the guide plate 12 on the nails, and then the nails are stacked, spliced and stacked in the feeding groove 112; when no nail is in the first vibrating tray 18, the sensor 151 transmits a signal to the controller 152, the controller 152 controls the vibrator 141 to start, the vibrator 141 vibrates to drive the feeding trough 112 to vibrate, the nail in the feeding trough 112 falls through the discharging opening 1121 when the feeding trough 112 vibrates, most of the nail falls into the first vibrating tray 18 through the discharging opening 1121 under the constraint of the drainage plate 13, a small part of the nail falls into the collecting box 17, when the sensor 151 detects that the material in the first vibrating tray 18 reaches a preset value, the sensor 151 transmits a signal to the controller 152, the controller 152 controls the vibrator 141 to close, so that the feeding trough 112 stops vibrating, the nail in the feeding trough 112 stops falling, the first vibrating tray 18 is started, the first vibrating tray 18 enables the nail to be discharged from the discharging opening singly, the nail enters the thread rolling machine 51 through a guide gauge to roll the nail, when the sensor 151 detects that the number of nails in the first vibration disc 18 is low to a certain degree, the sensor 151 transmits a signal to the controller 152, and the controller 152 controls the vibrator 141 to vibrate, so that the vibrating operation is repeated in a circulating manner, the automatic feeding of the first vibration disc 18 is realized, and the purpose of reducing the labor intensity of workers is achieved.

After the nails are output from the first vibrating disk 18 and pass through the thread rolling of the thread rolling machine 51, the nails fall from the discharge port of the thread rolling machine 51 to the top end of the first conveyor belt 411, the first conveyor 411 then transports the wire-rolled nails to the second conveyor 412, the second conveyor 412 lifts the nails by the lift plate 4121, then the second conveyer belt 412 conveys the nails to the second vibrating tray 26 through the feeding holes 251, so that the second vibrating tray 26 feeds the nail rolling machine 61, the second vibrating tray 26 discharges the nails through the discharging holes 223 individually, when the nails are discharged from the second vibrating tray 26, the dust in the second vibration disk 26 passes through the suction force of the dust removal pipeline in the plant, so that the dust in the second vibration disk 26 passes through the dust collection hole 241 and then passes through the check valve 242, the dust enters a dust removing device in the plant through the dust suction pipe 243, so that the aim of reducing the dust content in the second vibrating disk 26 is fulfilled.

Nails enter a welding device 311 of the nail reeling machine 61 from a discharge port in the second vibrating disk 26 and are welded together by the welding device 311, then the nails sequentially pass through a coating slot 321 and a coating recovery component 34 from the bottom end of a protective cover 36 under the driving of a winding device 313, the nails pass through between a coating roller 322 and a press roller 324 when passing through the coating slot 321, the nails drive the press roller 324 and the coating roller 322 to rotate under the driving of the winding device 313, the coating roller 322 rotates to enable the bristles 323 to drive the coating to abut against the nails, then the press roller 324 presses the coating roller 322 to enable the coating absorbed in the bristles 323 on the coating roller 322 to be completely coated on the nails, then the nails pass through the coating recovery component 32 and then pass through the coating recovery component 34, when the welded nails pass through a recovery plate of the coating recovery component 34, raised lines 343 of the recovery plate 342 enable the nails to vibrate, and the coating on the surfaces of the nails is dropped to the top ends of the recovery plate 342, then from the unloading hole 344 drippage of retrieving board 342 top to the recovery pond 341 in, the coating dust that produces when the nail vibrations, under the suction effect of purification subassembly 35 in the factory building, the coating dust gets into in the intercommunicating pore 352 through purifying hole 351, then carries the purifier in the factory building through purifying pipe 353, reaches the purpose that improves a roll nail production efficiency, to sum up, through above-mentioned step, reaches the purpose that reduces workman intensity of labour in the screw thread roll nail production process.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic production line of nail is rolled up to screw, includes thread rolling machine (51) and book nail machine (61), and the material loading mouth of thread rolling machine (51) is connected with first vibration dish (18), and the material loading mouth department of rolling nail machine (61) is connected with second vibration dish (26), its characterized in that: the automatic feeding device (11) is arranged at the top end of the first vibrating disc (18), the conveying assembly (41) is arranged between the thread rolling machine (51) and the second rotating disc, the conveying assembly (41) comprises a first conveying belt (411) and a second conveying belt (412), the first conveying belt (411) is located at a feed opening (1121) of the thread rolling machine (51), the first conveying belt (411) is arranged to be a horizontal conveying belt, the second conveying belt (412) is connected with the first conveying belt (411) and the second vibrating disc (26), the second conveying belt (412) is a lifting conveying belt, a lifting plate (4121) is fixedly connected onto the second conveying belt (412), a dustproof device is arranged at the position of the second vibrating disc (26), the nail rolling machine (61) comprises a welding device (311) and a rolling device (313), a working table (31) is arranged at the bottom end of the welding device (311), and a coating device is arranged on the side wall of the working table (31), the side of the coating device far away from the winding device (313) is provided with the winding device (313).

2. The automatic production line of threaded nails of claim 1, characterized in that: automatic feeding device (11) are including last work or material rest (111), go up silo (112) and feeding funnel (113), go up the vertical setting of work or material rest (111), the bottom and the ground fixed connection of going up work or material rest (111), it sets up in last work or material rest (111) to go up silo (112), it sets up with last work or material rest (111) fixed connection to go up silo (112) level, the bottom of going up silo (112) is provided with vibrations subassembly (14), the one end of going up silo (112) is located the top of vibration dish, the lateral wall that goes up silo (112) and is located the one end of vibration dish top has seted up feed opening (1121), feed opening (1121) run through the lateral wall of going up silo (112), feeding funnel (113) and last work or material rest (111) fixed connection, the bottom of feeding funnel (113) is located the top of going up silo (112).

3. The automatic production line of threaded nails of claim 2, characterized in that: the vibration assembly (14) comprises a fixing plate (142) and a vibrator (141), the vibrator (141) is fixedly connected with the bottom end of the feeding groove (112), one side, away from the feeding groove (112), of the vibrator (141) is fixedly connected with the fixing plate (142), the fixing plate (142) is horizontally arranged, the top end of the fixing plate (142) is fixedly connected with the vibrator (141), two side walls of the fixing plate (142) are fixedly connected with the feeding frame (111), and the vibrator (141) is connected with a control assembly (15).

4. The automatic production line of threaded nails of claim 3, characterized in that: the control assembly (15) comprises a sensor (151) and a controller (152), the sensor (151) is arranged at the bottom end of the vibration disc, the sensor (151) is connected with the controller (152), and the controller (152) is connected with the vibrator (141).

5. The automatic production line of threaded nails of claim 1, characterized in that: the dustproof device comprises a supporting plate (21), the supporting plate (21) is arranged at the bottom end of a second vibration disc (26), the supporting plate (21) is horizontally arranged, the top end of the supporting plate (21) is fixedly connected with the vibration disc, a supporting frame (211) is arranged at the bottom end of the supporting plate (21), the supporting frame (211) is vertically arranged, the top end of the supporting frame (211) is fixedly connected with the supporting plate (21), a protection component (22) is arranged on the outer side of the vibration disc, the protection component (22) comprises a vertical plate (221) and a movable cover (222), the movable cover (222) and the vertical plate (221) are hermetically protected by the vibration disc, the vertical plate (221) is vertically arranged, the bottom end of the vertical plate (221) is fixedly connected with the supporting plate (21), the movable cover (222) is horizontally arranged, a sliding component (23) is arranged between the bottom end of the movable cover (222) and the supporting plate, discharge opening (223) have been seted up to the lateral wall of movable cover (222), and discharge opening (223) run through movable cover (222) and are close to one side of riser (221), and material loading hole (251) are seted up to one side that discharge opening (223) were kept away from in movable cover (222), and the one end of second conveyer belt (412) is passed material loading hole (251) and is located the top of second vibration dish (26).

6. The automatic production line of threaded nails of claim 5, characterized in that: slide subassembly (23) include guide rail (231) and gyro wheel (232), guide rail (231) are provided with two at least, two guide rail (231) are parallel and all with backup pad (21) fixed connection, every guide rail (231) all are perpendicular with riser (221), gyro wheel (232) are provided with four at least, two a set of four gyro wheels (232), two sets of gyro wheel (232) set up respectively in the both sides of mount (2222), every gyro wheel (232) all are connected with the bottom rotation of mount (2222).

7. The automatic production line of threaded nails of claim 5, characterized in that: dust absorption subassembly (24) are including dust absorption hole (241), check valve (242) and dust absorption pipe (243), the top in protecting crust (2221) is seted up in dust absorption hole (241), the top of protecting crust (2221) is run through in dust absorption hole (241), the lateral wall butt in check valve (242) and dust absorption hole (241), check valve (242) and dust absorption hole (241) fixed connection, one side and dust absorption pipe (243) fixed connection that dust absorption pipe (243) were kept away from in check valve (242), the one end that check valve (242) were kept away from in dust absorption pipe (243) communicates with the dust removal pipeline in the factory building.

8. The automatic production line of threaded nails of claim 1, characterized in that: the utility model discloses a coating device, including coating platform (312), the height that highly is less than workstation (31) of coating platform (312), the lateral wall fixed connection of coating platform (312) and workstation (31), be provided with on coating platform (312) and apply paint subassembly (32) and coating recovery subassembly (34), coating subassembly (32) and clout recovery subassembly department all are provided with protection casing (36), protection casing (36) are articulated with the lateral wall of workstation (31), coiling mechanism (313) of book nail machine (61) are connected to the one end of workstation (31).

9. The automatic production line of threaded nails of claim 8, characterized in that: the coating assembly (32) comprises a coating groove (321), a coating roller (322), bristles (323) and a press roller (324), a top end of the coating groove (321) covers a protective cover (36), the coating groove (321) is arranged at the top end of a coating platform (312), the coating roller (322) is connected with the side wall of the coating groove (321) in a rotating mode, a plurality of bristles (323) are fixedly connected with the circumferential side wall of the coating roller (322), the press roller (324) is arranged at the top end of the coating roller (322), the circumferential side wall of the press roller (324) is abutted to the bristles (323) of the coating roller (322), and the press roller (324) is connected with the coating platform in a rotating mode.

10. The automatic production line of threaded nails of claim 8, characterized in that: the coating recycling assembly (34) comprises a recycling tank (341) and a recycling plate (342), the top end of the coating platform is arranged on the recycling tank (341), the recycling tank (341) is located between the coating assembly (32) and the winding device (313), a top end of the recycling tank (341) is covered with a protection cover (36), the recycling plate (342) is arranged on the top end of the recycling tank (341), the recycling plate (342) is fixedly connected with the side wall of the recycling tank (341), the recycling plate (342) is horizontally arranged, the top end of the recycling plate (342) is fixedly connected with a plurality of convex strips (343), each convex strip (343) is perpendicular to the side wall of the workbench (31), a blanking hole (344) is arranged at the top end of the recycling plate (342), and the blanking hole (344) penetrates through the recycling plate (342) and is communicated with the recycling tank (341).