CN116748187A

CN116748187A - Bolt screw manufacturing production conveying equipment

Info

Publication number: CN116748187A
Application number: CN202311045017.4A
Authority: CN
Inventors: 陈美华
Original assignee: Jiangsu Yagu Standard Parts Co ltd
Current assignee: Jiangsu Yagu Standard Parts Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2023-09-15
Anticipated expiration: 2043-08-18
Also published as: CN116748187B

Abstract

The application relates to the technical field of bolt and screw processing, in particular to bolt and screw manufacturing, production and conveying equipment, which comprises a side plate, a conveying box, a cleaning mechanism and a conveying mechanism. The left swing plate and the right swing plate which are arranged in the cleaning mechanism are driven by the first driving group to reciprocate up and down, and the bolt screws piled on the swing plates vibrate up and down through the swing of the swing plates, so that the scraps attached to the swing plates are shaken off, namely, the bolt screws are cleaned by vibrating twice through the cooperation between the upper plate group and the lower plate group, the scraps falling on the bolt screws fall through the scraps leaking holes on the swing plates, the primary cleaning of the surfaces of the bolt screws is completed in the conveying process, and the cleaning brushes on the cleaning rollers brush the thread structures of the bolt screws, so that the scraps in the thread structures of the bolt screws are conveniently brushed down.

Description

Bolt screw manufacturing production conveying equipment

Technical Field

The application relates to the technical field of bolt and screw processing, in particular to a conveying device for bolt and screw manufacturing.

Background

In the main production process of the bolt, corresponding raw materials are firstly prepared, processed, heat treated and the like to form the required length, then the materials are pressed to form the appearance characteristics of bolt threads at two ends of the materials, then thread rolling or thread rolling operation is carried out on the materials to form a thread structure, finally the formed bolt is subjected to surface treatment such as polishing, galvanizing, spraying and the like to protect the formed bolt from corrosion and rust erosion, and finally the processed bolt is packaged and transported.

In the production process of the bolt, the processing of raw materials to form a finished product comprises a plurality of steps, and the steps are continuously carried out, namely, a series of production steps are formed through serial connection and cooperation of a conveying device, the bolt is continuously produced and processed, and the following problems exist in the single conveying process of the bolt at present: 1. when the screw bolt is subjected to thread rolling or thread rolling, a large amount of scraps can fall off when the surface of the screw bolt forms a thread structure and are accumulated on equipment and attached to the screw bolt or the screw bolt, so that the subsequent surface treatment effect of the screw bolt is poor.

2. Part of the scraps are accumulated on subsequent equipment for conveying the bolts and the screws in the thread rolling or thread rolling process, so that the bolts and the screws are easily adhered with the scraps again, the overall cleaning effect is poor, and the subsequent surface treatment effect is poor.

Disclosure of Invention

Based on the above, it is necessary to provide a conveying device for manufacturing bolt and screw, which aims to solve the problems that in the prior art, scraps generated in the thread rolling or thread rolling process are adhered to the bolt and screw, and scraps existing on the device for conveying the bolt and screw are adhered to the bolt and screw again, so that the effect of the subsequent surface treatment process is poor.

In one aspect, the present application provides a screw bolt manufacturing production conveying apparatus, comprising:

the side plates are arranged symmetrically in front and back, the upper end face of the rear side plate is fixedly provided with a conveying box which is in an opening shape up and down through an L-shaped frame, the conveying box is divided into two sections from top to bottom, the upper section is in an inverted isosceles trapezoid shape, and the lower end part is in a rectangular shape.

The cleaning mechanism is arranged in the conveying box and used for cleaning the bolt and the screw in the conveying process.

And a conveying mechanism is arranged between the two side plates.

The cleaning mechanism comprises a swinging plate, two groups of plates distributed up and down are arranged in the conveying box, the plates comprise two swinging plates distributed left and right, the swinging plates are hinged to the inner wall of the conveying box on the same side, a plurality of chip leakage holes which are arranged in a matrix are formed in the swinging plates, spring mounting plates which are in one-to-one correspondence with the swinging plates are fixedly arranged on the inner wall of the conveying box, a plurality of first springs which are distributed from front to back at equal intervals are fixedly arranged between the spring mounting plates and the corresponding swinging plates, a cavity structure is arranged inside the front side plate and the rear side plate of the lower section of the conveying box, a plurality of chip suction holes which are distributed in a matrix and communicated with the cavities of the corresponding parts are formed in the left and right end faces of the inner wall of the lower section of the conveying box, discharge holes which are communicated with the corresponding cavities are formed in the left and right end faces of the conveying box, an air pump which is connected with the discharge holes in one-to-one correspondence is formed in the conveying box, a chip discharge pipe which is fixedly connected with the air pump which is arranged on the conveying box, and a driving group which is used for driving the swinging plates to reciprocate is arranged in the conveying box, and cleaning components which are arranged on the lower side of the swinging plates.

According to an advantageous embodiment, the first drive group includes the arc wall, the arc wall with swing board one-to-one is seted up to the preceding terminal surface of delivery wagon, and the axis of arc wall and swing board wobbling axis collineation, the swing post that passes the arc wall rotates on the swing board, the preceding terminal surface of delivery wagon rotates and is provided with the gear shaft that distributes about, left side gear shaft fixed cover is equipped with the winding roller, it has the rope to wind on the winding roller, and the one end and the swing post fixed connection of adjacent upside, the other end and the swing post fixed connection of adjacent downside of rope, the fixed cover is equipped with full gear on the left side gear shaft, the fixed cover is equipped with the half gear with full gear intermeshing on the right side gear shaft, the fixed scroll spring that is provided with on the left side gear shaft, the preceding terminal surface of delivery wagon is fixed to be provided with L shaped plate, the right side end of L shaped plate passes through L shape spliced pole and scroll spring fixed connection, the part that the swing post is located the delivery wagon front side all rotates and is provided with the cover, the fixed flexible guide arm that is provided with jointly between two rotation covers that are adjacent in the left and right directions, the preceding terminal surface of delivery wagon has seted up two and distributed from top to bottom and follow sliding block to sliding connection in the sliding block, sliding connection has sliding control.

According to an advantageous embodiment, the cleaning member includes the axis of rotation, both ends face is provided with an axis of rotation and two rotation axles jointly to rotate around the conveyer box inner chamber, and axis of rotation and rotation axle run through the preceding terminal surface of conveyer box, and two rotation axles are located the left and right sides of axis of rotation, fixed cover is equipped with the cleaning roller in the axis of rotation, the fixed cover in circumference of cleaning roller is equipped with the cleaning brush, the fixed clearance spare that is used for carrying out the clearance to the cleaning brush of being provided with the multiunit from front to back equidistance of being provided with on the axis of rotation through the rotatory roller, both sides are the arcwall face around the clearance spare, the preceding terminal surface of conveyer box is provided with drive group two.

According to an advantageous embodiment, the driving group two comprises a driving shaft one, the front end face of the conveying box is rotatably provided with a driving shaft one located between the left rotating shaft and the rotating shaft, driving gears are fixedly sleeved on the driving shaft one and the left rotating shaft, the driving gears are meshed with each other, chain wheels one are fixedly sleeved on the driving shaft one and the rotating shaft, the two chain wheels one are connected and transmitted through a chain, chain wheels two are fixedly sleeved on the rotating shaft on the right, and the two chain wheels two are connected and transmitted through a chain.

According to an advantageous embodiment, an auxiliary group between the lower swing plate and the cleaning component is jointly arranged between the front end face and the rear end face of the inner cavity of the conveying box, the auxiliary group comprises a triangular plate, the front end face and the rear end face of the inner cavity of the conveying box are jointly fixedly provided with the triangular plate, the left end face and the right end face of the inner cavity of the conveying box are fixedly provided with obtuse triangular guide plates, and the two guide plates are bilaterally symmetrical.

According to an advantageous embodiment, a plurality of circular bars which are equidistantly distributed and are semicircular in shape are fixedly arranged on the opposite surfaces of the two guide plates and the left end surface and the right end surface of the triangular plate.

According to an advantageous embodiment, the conveying mechanism comprises a belt shaft, two belt shafts which are distributed left and right are arranged between the side plates in a co-rotation mode, a mounting roller is fixedly sleeved on the belt shaft, conveying belts are arranged on the two mounting rollers in a co-mode, a plurality of groups of groove groups which are distributed at equal intervals are formed in the conveying belts, the groove groups comprise a plurality of round holes which are distributed at equal intervals from front to back, a plurality of equidistant distributing plates which are distributed at equal intervals are fixedly arranged on the conveying belts, and a driving group III for driving the conveying belts to swing up and down at designated positions is arranged between the front side plate and the rear side plate.

According to an advantageous embodiment, the drive group three includes the shifting chute, the rear side the shifting chute of symmetric distribution about two has been seted up to the preceding terminal surface of curb plate, be provided with the fixed column through the movable block slip in the shifting chute, the preceding terminal surface of fixed column is fixed to be provided with the movable plate, the movable plate is close to the terminal surface fixed of conveyer belt and is provided with the roof, and the face that roof and conveyer belt contacted is the arcwall face, the terminal surface fixed of movable plate keep away from conveyer belt is provided with the semicircle board, two curb plates rotate jointly and are provided with drive shaft two around, fixed cover is equipped with the cam mutually supporting with two semicircle boards about the drive shaft two, the left and right sides of fixed column is all fixed and is provided with the fixed plate, fixed rectangular plate with the fixed plate one-to-one on the curb plate, the fixed spring two that distribute about being provided with between rectangular plate and the fixed plate that corresponds jointly.

In summary, the present application includes at least one of the following beneficial effects: 1. the left swing plate and the right swing plate which are arranged in the cleaning mechanism are driven by the first driving group to reciprocate up and down, and the bolt screws piled on the swing plates vibrate up and down through the swing of the swing plates, so that the scraps attached to the swing plates are shaken off, namely, the bolt screws are cleaned by vibrating twice through the cooperation between the upper plate group and the lower plate group, and the scraps falling on the bolt screws fall down through the scraps leaking holes on the swing plates, so that the primary cleaning of the surfaces of the bolt screws is completed in the conveying process.

2. The cleaning brush on the cleaning roller arranged in the cleaning component is used for brushing the thread structure of the bolt and the screw, so that the chip in the thread structure is conveniently brushed down, and the auxiliary group is arranged for guiding the fallen bolt and the screw, so that the bolt and the screw roll down into the cleaning component on the triangular plate and the guide plate in a radial front-to-back state, and the follow-up cleaning brush is convenient for cleaning the thread surface of the bolt and the screw.

3. In the cleaning process, the air pump is arranged to work so that the scraps which are cleaned and dropped from the bolt and the screw are sucked into the cavities of the left section and the right section of the conveying box through the discharging hole, and finally are sent out of the conveying box through the discharging pipe and are collected, thus the continuous cleaning operation of the cleaning mechanism is ensured, and the problem of blockage caused by accumulation of the scraps cleaned and dropped from the bolt and the screw is avoided.

4. According to the application, the chip materials cleaned by the cleaning mechanism and attached to the bolt in the conveying mechanism are vibrated down in the up-and-down reciprocating process of the upper top plate, so that the problem that the cleaned chip materials are continuously attached to the bolt in the cleaning process is avoided, and the lower conveying belt can shake by the up-and-down reciprocating process of the lower top plate, so that the chip materials attached to the lower conveying belt can be shaken down, and the problem that the chip materials are attached after the bolt contacts the conveying belt is solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic perspective view of a structure provided according to an embodiment of the present application.

Fig. 2 shows a schematic structural view among a delivery box, an air pump and a chip discharging pipe provided according to an embodiment of the present application.

Fig. 3 shows a schematic view of a partially cut-away perspective structure between a conveying box, a discharge hole and a swing plate according to an embodiment of the present application.

Fig. 4 shows a schematic perspective view of a swing plate, a chip leakage hole and a first spring according to an embodiment of the present application.

Fig. 5 shows a partially cut-away perspective view of a structure between a transfer box, a swing plate and a chip suction hole provided according to an embodiment of the present application.

Fig. 6 shows a schematic perspective view of an auxiliary group according to an embodiment of the present application.

Fig. 7 is a schematic perspective view showing a cleaning member according to an embodiment of the present application.

Fig. 8 shows a schematic perspective view of a side plate, a belt shaft and a conveyor belt according to an embodiment of the present application.

Fig. 9 is a schematic view showing a partially cut-away perspective structure between a side plate, a second driving shaft and a top plate according to an embodiment of the present application.

Fig. 10 shows an enlarged view at a in fig. 9 provided in accordance with an embodiment of the present application.

Wherein the above figures include the following reference numerals:

1. a side plate; 2. a delivery box; 3. a cleaning mechanism; 30. a swinging plate; 31. chip leakage holes; 32. a spring mounting plate; 33. a first spring; 34. a chip suction hole; 35. a discharge hole; 36. an air pump; 360. a chip discharging pipe; 37. driving a first group; 370. an arc-shaped groove; 371. a swing column; 372. a gear shaft; 373. a winding roller; 3730. a rope; 374. all-gear; 375. a half gear; 376. a spiral spring; 3760. an L-shaped plate; 377. a rotating sleeve; 378. a telescopic guide rod; 379. a sliding groove; 3790. a control block; 38. cleaning the component; 380. a rotating shaft; 381. a rotation shaft; 382. a cleaning roller; 383. cleaning the piece; 384. a second driving group; 3840. a first driving shaft; 3841. a drive gear; 3842. a sprocket I; 3843. a second chain wheel; 39. an auxiliary group; 390. a triangle; 391. a guide plate; 392. round strips; 4. a conveying mechanism; 40. a belt shaft; 41. a conveyor belt; 42. a round hole; 43. a spacing plate; 44. a third driving group; 440. a moving groove; 441. fixing the column; 442. a moving plate; 443. a top plate; 444. a semicircular plate; 445. a second driving shaft; 446. a cam; 447. a fixing plate; 448. a rectangular plate; 449. and a second spring.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

As shown in fig. 1, a screw bolt manufacturing production conveying apparatus includes:

the side plates 1, two the side plates 1 are arranged symmetrically in front and back, the upper end face of the rear side plate 1 is fixedly provided with a conveying box 2 which is in an opening shape from top to bottom through an L-shaped frame, the conveying box 2 is divided into two sections from top to bottom, the upper section is in an inverted isosceles trapezoid shape, and the lower end part is in a rectangular shape.

The cleaning mechanism 3 is arranged in the conveying box 2, and the cleaning mechanism 3 is used for cleaning the screw bolts in the process of conveying the screw bolts.

And a conveying mechanism 4, wherein the conveying mechanism 4 is commonly arranged between the two side plates 1.

During operation, bolts or screws after finishing thread rolling are put into the conveying box 2 through the opening at the upper end of the conveying box 2, a cleaning mechanism 3 in a machine of the conveying box 2 cleans scraps attached to the bolts or screws, and finally, the conveying mechanism 4 conveys components of the scraps and carries out next processing operation.

As shown in fig. 3, fig. 4 and fig. 5, the cleaning mechanism 3 comprises a swinging plate 30, two groups of plates which are distributed up and down are arranged in the conveying box 2, the plates comprise two swinging plates 30 which are distributed left and right, the swinging plates 30 are hinged with the inner wall of the conveying box 2 at the same side, a plurality of chip leakage holes 31 which are arranged in a matrix are formed in the swinging plate 30, spring mounting plates 32 which are in one-to-one correspondence with the swinging plates 30 are fixedly arranged on the inner wall of the conveying box 2, a plurality of first springs 33 which are distributed from front to back at equal intervals are fixedly arranged between the spring mounting plates 32 and the corresponding swinging plates 30, a cavity structure is arranged inside front and rear side plates of the lower section of the conveying box 2, a plurality of chip suction holes 34 which are distributed in a matrix and are communicated with the cavities of the corresponding section are formed in the left and right end surfaces of the inner wall of the lower section of the conveying box 2, discharge holes 35 which are communicated with the cavities of the front and the rear side walls are formed in the cavities, an air pump 36 which are connected with the corresponding cavities are formed in one-to-one correspondence with each other is formed in the conveying box 2, an air pump 36 which is fixedly connected with the chip discharging holes 36 which is formed in the conveying box 2, a plurality of the chips are fixedly arranged in the conveying box 2, a plurality of output pipes 360 which are connected with the air pump 36 which are one-to be connected with the air pump 36, the air pump which is arranged, the one-to be fixedly connected with the corresponding to the corresponding chip of the air pump 30, and the oscillating plate 30, the driving part of the oscillating plate is arranged in the lower section of the conveying box 30, and the driving part of the oscillating plate is arranged in the reciprocating box, and the lower section of the oscillating plate, and the driving part, and the oscillating structure, and the driving part and the driving device.

As shown in fig. 2 and fig. 4, the first driving set 37 includes an arc groove 370, the front end surface of the conveying box 2 is provided with an arc groove 370 corresponding to the swing plate 30 one by one, and the axis of the arc groove 370 is collinear with the axis of the swing plate 30, the swing plate 30 is rotatably provided with a swing column 371 penetrating through the arc groove 370, the front end surface of the conveying box 2 is rotatably provided with two gear shafts 372 distributed left and right, a winding roller 373 is fixedly sleeved on the left gear shaft 372, a rope 3730 is wound on the winding roller 373, one end of the rope 3730 is fixedly connected with the swing column 371 on the adjacent upper side, the other end is fixedly connected with the swing column 371 on the adjacent lower side, a fixed sleeve on the left gear shaft 372 is provided with an all-gear 374, the fixed sleeve on the right gear shaft 372 is provided with a half-gear 375 meshed with the all-gear 374, the right gear shaft 372 is connected with an external motor, the front end surface of the conveying box 2 is fixedly provided with an L-shaped plate 3760, the right end of the L-shaped gear shaft 3760 is fixedly connected with the spring 376 through the connecting column of the L-shaped, one end of the left gear shaft 372 is fixedly connected with the swing column 379, the swing column 372 is arranged in the adjacent lower side of the conveying box is provided with two guide blocks 3790, and the two guide blocks are slidingly connected with the guide blocks 3790 in the sliding sleeve 379 from the adjacent upper side.

As shown in fig. 7, the cleaning component 38 includes a rotating shaft 380, two rotating shafts 380 and 381 are rotatably disposed on the front and rear end surfaces of the inner cavity of the conveying box 2, the rotating shaft 380 and 381 penetrate the front end surface of the conveying box 2, the two rotating shafts 381 are located on the left and right sides of the rotating shaft 380, a cleaning roller 382 is fixedly sleeved on the rotating shaft 380, cleaning brushes are fixedly sleeved on the circumferential surface of the cleaning roller 382, a plurality of groups of cleaning pieces 383 which are equidistantly arranged from front to rear and are used for cleaning the cleaning brushes are fixedly disposed on the rotating shaft 381 through the rotating roller, the front and rear surfaces of the cleaning pieces 383 are arc surfaces, and a driving group two 384 are disposed on the front end surface of the conveying box 2.

As shown in fig. 2 and 7, the second driving set 384 includes a first driving shaft 3840, a first driving shaft 3840 disposed between the left rotating shaft 381 and the rotating shaft 380 is rotatably disposed on the front end surface of the conveying box 2, the first driving shaft 3840 is connected with a second external motor, driving gears 3841 are fixedly sleeved on the first driving shaft 3840 and the left rotating shaft 381, the two driving gears 3841 are meshed with each other, a first sprocket 3842 is fixedly sleeved on the first driving shaft 3840 and the rotating shaft 380, the two first sprockets 3842 are connected and transmitted through a chain, a second sprocket 3843 is fixedly sleeved on the rotating shaft 380 and the right rotating shaft 381, and the two second sprockets 3843 are connected and transmitted through a second chain.

As shown in fig. 5 and 6, an auxiliary set 39 between the lower swing plate 30 and the cleaning member 38 is commonly disposed between the front and rear end surfaces of the inner cavity of the conveying box 2, the auxiliary set 39 includes a triangle 390, the front and rear end surfaces of the inner cavity of the conveying box 2 are commonly fixedly provided with the triangle 390, the left and right end surfaces of the inner cavity of the conveying box 2 are fixedly provided with obtuse triangle guide plates 391, and the two guide plates 391 are bilaterally symmetrical.

As shown in fig. 5 and 6, a plurality of circular bars 392 which are equidistantly arranged and are semicircular in shape are fixedly arranged on the opposite surfaces of the two guide plates 391 and the left and right end surfaces of the triangular plate 390.

During operation, firstly, bolts or screws after thread rolling are placed into the conveying box 2 through the upper end opening of the conveying box 2, the bolts or screws fall onto the upper swinging plate 30 under the action of self gravity, and in the process, the upper section of the conveying box 2 is in an inverted isosceles trapezoid shape, so that the bolts or screws fall conveniently.

Before the screw bolts are placed, an external motor works to drive the right gear shaft 372 to rotate positively, the right gear shaft 372 drives the corresponding half gear 375 to rotate positively synchronously, when the half gear 375 and the full gear 374 are in a meshed state, the full gear 374 is enabled to turn over through meshing transmission between the two gears, so the full gear 374 drives the left gear shaft 372 and the winding roller 373 to synchronously turn reversely, the winding roller 373 winds the upper rope 3730 onto the winding roller 373 and simultaneously releases the lower rope 3730 in the rotating process, the corresponding swing plates 30 always have a downward deflection trend, the two swing plates 30 on the right side in the process swing downwards, the scroll springs 376 are arranged to shrink in the process, when the half gear 375 continues to rotate until the half gear 375 is not meshed with the full gear 374, the scroll springs 376 enable the left gear shaft 372 to drive the winding roller 373 to reset through elasticity generated by self deformation, namely the winding roller 373 releases the upper rope 3730 and winds the lower rope 3730, the right side two swing plates 30 rapidly swing upwards, namely, the two swing plates 3730 can be correspondingly controlled to swing upwards in a sliding mode in the corresponding swing plates 3790 in the process of sliding mode, and simultaneously swing plates 379 are correspondingly controlled to swing downwards, and the swing plates 3790 are correspondingly arranged in the process of the swing plates 379, and the swing plates 3790 are correspondingly sliding and simultaneously.

In the process of vertically reciprocating the swing plates 30 at the left and right sides, the stacked bolt screws on the swing plates 30 vibrate vertically through the swing of the swing plates 30, so that the attached scraps on the bolt screws are shaken off, the scraps falling off on the bolt screws fall through the scraps leaking holes 31 on the swing plates 30, then part of the bolt screws fall onto the two swing plates 30 in the lower side plate 1 corresponding to gaps between the two swing plates 30 in the process of vertically reciprocating the two swing plates 30 in the upper side plate 1, so that the bolt screws are subjected to twice vibration cleaning through the cooperation between the upper and lower plate groups, and then the bolt screws subjected to vibration cleaning fall onto the auxiliary group 39 through the lower side plate 1.

Bolt screw is through self gravity whereabouts to set square 390 and guide board 391 on, set square 390 and the guide board 391 of left and right sides mutually support and guide whereabouts bolt screw, make it can drop the both sides of set square 390, be convenient for get into between clearance brush and the clearance piece 383 in the clearance part 38, simultaneously when bolt screw drops to set square 390 or guide board 391 on, round bar 392 on it guides whereabouts bolt and screw for bolt screw rolls in clearance part 38 on set square 390 and guide board 391 with its radial state from the front to the back, the follow-up clearance brush of being convenient for clears up the thread rolling face of bolt screw.

Before the bolt screw drops to the cleaning component 38, the external motor works to drive the driving shaft 3840 and the driving gear 3841 on the driving shaft 3840 to rotate forward, the other driving gear 3841 drives the left rotating shaft 381 to rotate reversely synchronously through the mutual engagement between the two driving gears 3841, the driving shaft 3840 drives the rotating shaft 380 to rotate forward through the transmission between the two chain wheels 3842 and the chain I, the rotating shaft 380 drives the right rotating shaft 381 to rotate synchronously through the transmission between the chain II and the two chain wheels 3843, so that the left rotating shaft 381 drives the cleaning piece 383 on the driving shaft 381 on the left rotating shaft to rotate reversely, the right rotating shaft 381 drives the cleaning piece 383 on the driving shaft 380 to rotate forward, namely, when the bolt screw freely falls to the middle position between the cleaning roller 382 and the cleaning piece 383, the cleaning roller 382 drives the cleaning brush to clean the bolt screw through the rotation of the cleaning piece 383, and the cleaning piece 383 can clean the cleaning brush through the contact of the bolt screw through the arc-shaped surface of the cleaning piece, and the cleaning piece 383 can avoid the problem that a large quantity of adhered dust is poor after cleaning the bolt is cleaned.

The screw bolts after being cleaned by the cleaning mechanism 3 fall into the conveying mechanism 4, when the cleaning process is carried out, the air pump 36 works to enable the scraps, which are cleaned and fall from the screw bolts, to be sucked into the left and right cavities of the conveying box 2 through the discharging holes 35, and finally are sent out of the conveying box 2 through the discharging pipe and are subjected to collecting treatment, so that the continuous cleaning operation of the cleaning mechanism 3 is ensured, and the problem of blockage caused by accumulation of the scraps cleaned and fallen on the screw bolts is avoided.

As shown in fig. 1 and 8, the conveying mechanism 4 includes a belt shaft 40, two belt shafts 40 distributed left and right are provided between the side plates 1 in a co-rotating manner, the left belt shaft 40 is connected with an external motor three, a mounting roller is fixedly sleeved on the belt shaft 40, a conveying belt 41 is jointly provided on the two mounting rollers, a plurality of groups of equidistant groove groups are provided on the conveying belt 41, each groove group includes a plurality of round holes 42 which are equidistantly arranged from front to back, a plurality of equidistantly arranged distance separating plates 43 are fixedly provided on the conveying belt 41, and a driving group three 44 for driving the conveying belt 41 to swing up and down at a designated position is jointly provided between the front side plate 1 and the rear side plate 1.

As shown in fig. 9 and 10, the third driving set 44 includes a moving slot 440, two moving slots 440 symmetrically distributed up and down are provided on the front end surface of the second driving plate 445, a fixed post 441 is slidably provided in the moving slot 440 through a moving block, a moving plate 442 is fixedly provided on the front end surface of the fixed post 441, a top plate 443 is fixedly provided on the end surface of the moving plate 442 close to the conveying belt 41, the surface of the top plate 443 contacting the conveying belt 41 is an arc surface, a semicircular plate 444 is fixedly provided on the end surface of the moving plate 442 far away from the conveying belt 41, a second driving shaft 445 is rotatably provided on the first side plate 1 and the second side plate 1, a cam 446 matched with the upper semicircular plate 444 and the lower semicircular plate 444 is fixedly sleeved on the second driving shaft 445, the second driving shaft 445 is connected with an external rectangular motor, a fixed plate 447 is fixedly provided on both left and right sides of the fixed post 441, two springs 449 distributed left and right are fixedly provided on the second rectangular plate 448 corresponding to the fixed plate 447.

The screw bolts fall onto the conveying belt 41 after being cleaned by the cleaning mechanism 3, the external motor works three times to drive the left belt shaft 40 to rotate, the corresponding installation rollers synchronously rotate, namely, the conveying belt 41 drives the screw bolts falling onto the conveying belt to synchronously move right, the screw bolts are collected and processed on the right side, and the set separation plate 43 divides the falling screw bolts into batches, so that follow-up processing or packaging of the same small batch of screw bolts is facilitated.

The external motor works to drive the cam 446 to rotate positively through the driving shaft two 445, the arrangement of the spring two 449 enables the rectangular plate 448 to move away from the corresponding fixed plate 447, namely, the fixed plate 447 drives the movable plate 442, the top plate 443 and the semicircular plate 444 to be tightly attached to the cam 446 through the fixed column 441, when the cam 446 rotates in the whole circle, the semicircular plate 444 and the movable plate 442 move away from the cam 446 under the pushing of the cam 446 in the process of contacting the small diameter end of the cam 446 with the semicircular plate 444, namely, the movable plate 442 drives the top plate 443 to jack up the conveying belt 41 at the corresponding position, the movable plate 442 drives the top plate 443 to move towards the direction close to the cam 446 in the process of separating the small diameter end of the cam 446 from the semicircular plate 444, namely, the top plate 443 stops jack up to the conveying belt 41 at the corresponding position, so that the corresponding position of the conveying belt 41 reciprocates up and down through the rotation of the cam 446, namely, the bolt screw at the corresponding position on the upper side can vibrate up and down, the upper reciprocating process of the top plate 443 can clean the upper side by the cleaning screw in the cleaning mechanism 3 and the lower side of the small amplitude vibration, and the lower side of the bolt can avoid the lower side of the upper side of the conveying belt 41 from being attached to the lower side of the conveying screw, and the lower side of the lower material is in the vibration of the conveying belt 41 is further reduced, and the vibration problem is solved, and the lower side of the upper side of the conveying screw is attached to the upper side of the conveying screw.

During specific work, firstly, bolts or screws after thread rolling are placed into the conveying box 2 through the upper end opening of the conveying box 2, the bolts or screws fall onto the swing plates 30 above under the action of self gravity, before the bolts or screws are placed, the swing plates 30 on the right side drive the swing plates 30 corresponding to the left side to swing synchronously through the work of the driving group I37, the stacked bolts or screws on the swing plates 30 vibrate up and down through the swing of the swing plates 30, so that scraps attached to the bolts or screws are shaken off, and scraps falling onto the bolts or screws fall down through the scraps leaking holes 31 on the swing plates 30.

The auxiliary group 39 is used for guiding the falling bolt and screw to fall to the middle position of the cleaning roller 382 and the cleaning piece 383, meanwhile, the driving group II 384 works to enable the cleaning roller 382 to drive the cleaning brush to clean the bolt and screw through the rotation of the cleaning roller 382, and meanwhile, the cleaning piece 383 enables the bolt and screw to be in contact with the cleaning brush through the arc-shaped surface of the cleaning piece 383, and the cleaning piece 383 can clean the cleaning brush.

And when the cleaning process is carried out, the air pump 36 works so that the scraps which are cleaned and dropped from the bolt and the screw are sucked into the cavities of the left section and the right section of the conveying box 2 through the discharging hole 35, and finally are sent out of the conveying box 2 through the discharging pipe and are collected.

Finally, the bolt screws drop to the conveyor belt 41 and are transported to the right side for collecting, and the upper side top plate 443 is driven by the driving group III 44 to reciprocate up and down so that the scraps cleaned by the cleaning mechanism 3 and attached to the bolt screws are vibrated down, and the lower side top plate 443 reciprocates up and down so that the lower side conveyor belt 41 shakes down, so that the lower side conveyor belt 41 can shake off the scraps attached to the lower side conveyor belt.

In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The embodiments of the present application are all preferred embodiments of the present application, and are not limited in scope by the present application, so that all equivalent changes according to the structure, shape and principle of the present application are covered in the scope of the present application.

Claims

1. The utility model provides a bolt screw manufacturing production conveying equipment which characterized in that: comprising the following steps: the side plates (1) are symmetrically arranged in front and back, the upper end face of the rear side plate (1) is fixedly provided with a conveying box (2) which is opened up and down through an L-shaped frame, the conveying box (2) is divided into two sections from top to bottom, the upper section is in an inverted isosceles trapezoid shape, and the lower end part is in a rectangular shape; the cleaning mechanism (3) is arranged in the conveying box (2), and the cleaning mechanism (3) is used for cleaning the bolts and the screws in the process of conveying the bolts and the screws; the conveying mechanism (4) is arranged between the two side plates (1) together, and the conveying mechanism (4) is arranged between the two side plates; the cleaning mechanism (3) comprises a swinging plate (30), two groups of plate groups which are vertically distributed are arranged in the conveying box (2), the plate groups comprise two swinging plates (30) which are horizontally distributed, the swinging plates (30) are hinged with the inner wall of the conveying box (2) at the same side, a plurality of chip leakage holes (31) which are in matrix arrangement are formed in the swinging plates (30), spring mounting plates (32) which are in one-to-one correspondence with the swinging plates (30) are fixedly arranged on the inner wall of the conveying box (2), a plurality of first springs (33) which are equidistantly distributed from front to back are fixedly arranged between the spring mounting plates (32) and the corresponding swinging plates (30), the inside of the front side plate and the rear side plate of the lower section of the conveying box (2) are of a cavity structure, a plurality of chip sucking holes (34) which are arranged in a matrix and communicated with the cavities of the corresponding parts are formed in the left end face and the right end face of the inner wall of the lower section of the conveying box (2), discharging holes (35) communicated with the corresponding cavities are formed in the left end face and the right end face of the conveying box (2), an air pump (36) which is in one-to-one correspondence connection with the discharging holes (35) is fixedly arranged on the conveying box (2), chip discharging pipes (360) which are in one-to-one correspondence connection with the air pump (36) are fixedly arranged on the conveying box (2), a first driving group (37) which is used for driving the swinging plate (30) to swing in a reciprocating manner is arranged on the conveying box (2), a cleaning component (38) positioned at the lower side of the lower swinging plate (30) is arranged in the conveying box (2).

2. The bolting screw manufacturing production conveying apparatus according to claim 1, wherein: the first driving group (37) comprises an arc-shaped groove (370), the front end surface of the conveying box (2) is provided with arc-shaped grooves (370) corresponding to the swinging plates (30) one by one, the axes of the arc-shaped grooves (370) and the swinging axes of the swinging plates (30) are collinear, swinging columns (371) penetrating through the arc-shaped grooves (370) are rotationally arranged on the swinging plates (30), two gear shafts (372) distributed left and right are rotationally arranged on the front end surface of the conveying box (2), a winding roller (373) is fixedly sleeved on the left gear shaft (372), a rope (3730) is wound on the winding roller (373), one end of the rope (3730) is fixedly connected with the swinging columns (371) on the adjacent upper side, the other end of the rope (3730) is fixedly connected with the swinging columns (371) on the adjacent lower side, all-gear shafts (374) are fixedly sleeved on the left gear shaft (372), half gears (375) meshed with all-gear shafts (374) are fixedly arranged on the right gear shaft (372), spiral springs (376) are fixedly arranged on the left gear shafts, L (3760) are fixedly arranged on the front end surface of the conveying box (2), L (3760) is fixedly connected with the spiral springs (377) on the front end of the conveying box (372) through the L (3760), a telescopic guide rod (378) is fixedly arranged between two adjacent rotating sleeves (377) in the left-right direction, two sliding grooves (379) which are distributed up and down and are arranged from top to bottom are formed in the front end face of the conveying box (2), a control block (3790) is arranged in the sliding grooves (379) in a sliding mode through the sliding blocks, and the control block (3790) is movably connected with the telescopic guide rod (378).

3. The bolting screw manufacturing production conveying apparatus according to claim 1, wherein: the cleaning component (38) comprises a rotating shaft (380), a rotating shaft (380) and two rotating shafts (381) are arranged on the front end face and the rear end face of the inner cavity of the conveying box (2) in a rotating mode, the rotating shaft (380) and the rotating shafts (381) penetrate through the front end face of the conveying box (2), the two rotating shafts (381) are located on the left side and the right side of the rotating shaft (380), cleaning rollers (382) are fixedly sleeved on the rotating shaft (380), cleaning brushes are fixedly arranged on the rotating shafts (381) through rotating rollers, multiple groups of cleaning pieces (383) which are arranged in a front-to-back equidistant mode and used for cleaning the cleaning brushes are arranged on the rotating shafts (381), arc-shaped faces are arranged on the front face and the rear face of the cleaning pieces (383), and a driving group II (384) is arranged on the front end face of the conveying box (2).

4. A bolting screw manufacturing production conveying apparatus according to claim 3, wherein: the driving group II (384) comprises a driving shaft I (3840), the front end face of the conveying box (2) is rotatably provided with a driving shaft I (3840) located between a left rotating shaft (381) and a rotating shaft (380), driving gears (3841) are fixedly sleeved on the driving shaft I (3840) and the rotating shaft (381) on the left side, the driving gears (3841) are meshed with each other, chain wheels I (3842) are fixedly sleeved on the driving shaft I (3840) and the rotating shaft (380), the two chain wheels I (3842) are connected and transmitted through a chain, chain wheels II (3843) are fixedly sleeved on the rotating shaft (381) on the rotating shaft (380) and the rotating shaft (381) on the right side, and the two chain wheels II (3843) are connected and transmitted through a chain II.

5. The bolting screw manufacturing production conveying apparatus according to claim 1, wherein: be provided with between the front and back terminal surface of delivery box (2) inner chamber jointly and be located auxiliary group (39) between downside swing plate (30) and clearance part (38), auxiliary group (39) are including set square (390), both ends face is fixed jointly around the delivery box (2) inner chamber is provided with set square (390), both ends face is fixed about the delivery box (2) inner chamber all is provided with obtuse triangle's guide board (391), and two guide boards (391) bilateral symmetry.

6. The screw bolt manufacturing production conveying apparatus according to claim 5, wherein: a plurality of round bars (392) which are distributed equidistantly and are semicircular in shape are fixedly arranged on the opposite surfaces of the two guide plates (391) and the left end surface and the right end surface of the triangular plate (390).

7. The bolting screw manufacturing production conveying apparatus according to claim 1, wherein: the conveying mechanism (4) comprises a belt shaft (40), two belt shafts (40) which are distributed left and right are arranged between the side plates (1) in a common rotation mode, mounting rollers are fixedly sleeved on the belt shafts (40), conveying belts (41) are arranged on the two mounting rollers in a common mode, a plurality of groups of groove groups which are distributed in an equidistant mode are formed in the conveying belts (41), round holes (42) which are distributed in the equidistant mode from front to back are formed in the groove groups, a plurality of equidistant plates (43) which are distributed in the equidistant mode are fixedly arranged on the conveying belts (41), and driving groups III (44) which are used for driving the designated positions of the conveying belts (41) to swing up and down are arranged between the front side plate and the rear side plate (1) in the common mode.

8. The bolting screw manufacturing production conveying apparatus according to claim 7, wherein: the three (44) of drive group include removal groove (440), the rear side the preceding terminal surface of curb plate (1) has seted up two upper and lower symmetric distribution's removal groove (440), be provided with fixed column (441) through the movable block slip in removal groove (440), the preceding terminal surface of fixed column (441) is fixed and is provided with movable plate (442), movable plate (442) are close to terminal surface fixed being provided with roof (443) of conveyer belt (41), and the face of roof (443) and conveyer belt (41) contact is the arcwall face, movable plate (442) keep away from the terminal surface fixed being provided with semicircle board (444) of conveyer belt (41), the joint rotation of preceding and following two curb plates (1) is provided with drive shaft two (445), fixed cover is equipped with cam (446) mutually supporting with upper and lower semicircle board (444) on drive shaft two (445), the left and right sides of fixed column (441) are all fixed and are provided with fixed plate (447), fixed being provided with on curb plate (1) and fixed being provided with two rectangular spring two (449) that distribute jointly between fixed plate (447) with fixed plate (447) that correspond one by one.