CN214526151U

CN214526151U - Material stirring mechanism for workpiece

Info

Publication number: CN214526151U
Application number: CN202120701351.0U
Authority: CN
Inventors: 邓伟华
Original assignee: Shanghai Sanmao Machinery Co ltd
Current assignee: Shanghai Sanmao Machinery Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-29
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a work piece is with dialling material mechanism, it includes the frame, and the frame both ends are established respectively to feed end and discharge end, and the frame is equipped with the conveyer belt, and the frame is equipped with the support frame, and the support frame rotates and is connected with the change roller, and the change roller is equipped with the annular groove, and the change roller is connected with driving motor, and support frame sliding connection has the connecting rod, and the connecting rod rotates and is connected with two driving levers, and the driving lever all rotates and is connected with the connecting rod, and two driving levers all have set firmly and dial the board. The driving motor drives the roller and rotates, the connecting rod slides to the annular groove along the annular groove under the spacing of backup pad and when the closer one end of feed end, driving lever and connecting rod junction are far away apart from the roller, under the effect of two connecting rods, contained angle between two driving levers is less, when the connecting rod slides to the annular groove apart from the one end far away of feed end, contained angle grow between two driving levers, the driving lever drives a pair of work piece of process on dialling the board and effectively separating on with the conveyer belt.

Description

Material stirring mechanism for workpiece

Technical Field

The application relates to the field of part processing equipment, in particular to a material poking mechanism for workpieces.

Background

At present, in the operation process in the field of machining, partially symmetrical workpieces are produced in pairs when forming processes such as stamping are carried out, and because the blocks of a pair of workpieces slightly have difference or are symmetrical, the pair of workpieces need to be separately machined in the subsequent processes.

In the related art, after a pair of workpieces are formed, the workpieces are transferred to the upper side of a conveyor belt by a clamp, a user controls the clamp to be loosened, the workpieces fall on different positions on the conveyor belt to be conveyed, and the workpieces are conveyed to a subsequent process to be manually taken down for processing.

In view of the above-mentioned related technologies, the inventor believes that when the workpieces fall on the conveyor belt, the pair of workpieces are relatively close to each other, and the workpieces are likely to move on the conveyor belt due to the influence of vibration of the conveyor belt and the like, so that the workpieces are mixed together, and the subsequent processing is affected.

SUMMERY OF THE UTILITY MODEL

In order to effectively separate a pair of workpieces, the application provides a material poking mechanism for the workpieces.

The application provides a work piece is with dialling material mechanism adopts following technical scheme:

the utility model provides a work piece is with dialling material mechanism, which comprises a frame, establish respectively to feed end and discharge end at the frame both ends, the frame upper end is equipped with the conveyer belt, the frame has set firmly the support frame along length direction's intermediate position, the support frame upper end rotates and is connected with the commentaries on classics roller, the commentaries on classics roller is equipped with the annular groove along circumference, annular groove one end is close to the feed end, the other end is close to the discharge end, the one end that the commentaries on classics roller is close to the discharge end is connected with driving motor, support frame sliding connection has the connecting rod, the connecting rod is close to in the one end of commentaries on classics roller is buckled and is imbedded the annular groove, the one end that the connecting rod deviates from the commentaries on classics roller rotates and is connected with two driving levers, the one end that two connecting rods deviate from the driving lever all rotates with the support frame to be connected, the tip has all set firmly down the group board under two driving levers.

Through adopting above-mentioned technical scheme, driving motor drives and changes the roller rotation, and the connecting rod slides to the annular groove along the annular groove when the nearer one end of feed end, and driving lever and connecting rod junction are far away apart from changeing the roller, and under the effect of two connecting rods, contained angle between two driving levers is less, and when the connecting rod slides to the annular groove apart from the one end far away of feed end, contained angle grow between two driving levers, and the driving lever drives a pair of work piece of dialling the board and passing through on with the conveyer belt and effectively separates.

Optionally, the feed end is equipped with the swash plate, and the swash plate deviates from the one end height of feed end and is lower relatively, and the swash plate sets firmly vertical first baffle along length direction's intermediate position.

Through adopting above-mentioned technical scheme, the swash plate plays the cushioning effect to the work piece of feed end whereabouts, and first baffle separates a pair of work piece, and the work piece is difficult for bumping to lead to mixing together, is favorable to effectively separating the work piece.

Optionally, a bearing plate is arranged in the conveyor belt, and both sides of the bearing plate in the width direction are fixedly connected with the rack.

Through adopting above-mentioned technical scheme, the supporting plate supports the conveyer belt, and the conveyer belt is difficult for sunken deformation to lead to the work piece to mix, is favorable to separating the work piece.

Optionally, the swash plate has set firmly the axis of rotation along width direction's intermediate position, and the both ends of axis of rotation all are rotated with the frame and are connected, and the one end of axis of rotation has set firmly the stopper, and the one end threaded connection that the axis of rotation deviates from the stopper has stop nut.

Through adopting above-mentioned technical scheme, the user rotates the axis of rotation and is convenient for adjust the inclination of swash plate, and then adjusts the speed of work piece whereabouts, and simple structure control is convenient.

Optionally, a plurality of anti-slip strips are fixedly arranged on the conveyor belt at equal intervals along the circumferential direction.

Through adopting above-mentioned technical scheme, the roughness on antislip strip increase conveyer belt surface, the work piece is difficult to take place relative slip with the conveyer belt and leads to piling up the mixture, and then is favorable to separating the work piece.

Optionally, the two sides of the conveyor belt in the width direction are provided with baffle plates, and the two baffle plates are fixedly connected with the bearing plate.

Through adopting above-mentioned technical scheme, set up the baffle and carry out spacingly to the work piece on the conveyer belt, avoid the work piece to drop from conveyer belt width direction's both sides, improved the convenience in use.

Optionally, the discharge end is equipped with two and connects the workbin, connects the workbin bottom all to be equipped with the universal wheel.

Through adopting above-mentioned technical scheme, a pair of work piece falls into two respectively and connects the workbin in and keep in, and the person of being convenient for shifts processing, has improved user's convenience.

Optionally, the discharge end is provided with a vertical second partition plate, and the second partition plate is located between the two material receiving boxes.

Through adopting above-mentioned technical scheme, the second baffle effectively avoids the work piece to bump at the whereabouts in-process and leads to the work piece to mix in the material receiving box, has ensured the effect of branch material.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the rotating roller, the connecting rod and the shifting rods, the driving motor drives the rotating roller to rotate, the connecting rod slides along the annular groove to the end, close to the feeding end, of the annular groove under the limiting effect of the supporting plate, the connecting position of the shifting rods and the connecting rod is far away from the rotating roller, under the action of the two connecting rods, the included angle between the two shifting rods is small, when the connecting rod slides to the end, far away from the feeding end, of the annular groove, the included angle between the two shifting rods is large, and the shifting rods drive the shifting plates to effectively separate a pair of workpieces passing through the conveying belt;

2. the first partition plate and the inclined plate are arranged, the inclined plate has a buffering effect on workpieces falling from the feeding end, the first partition plate separates a pair of workpieces, the workpieces are not easy to collide to cause mixing, and the workpieces are favorably and effectively separated;

3. through setting up the supporting plate, support the conveyer belt, the difficult recessed deformation of conveyer belt leads to the work piece to mix, is favorable to separating the work piece.

Drawings

Fig. 1 is a schematic view of the overall structure of a setting mechanism for workpieces.

Fig. 2 is a schematic view for highlighting the positions of the support plate, the rotation shaft and the stop nut.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a frame; 11. a feeding end; 12. a discharge end; 13. a conveyor belt; 133. a conveyor belt machine; 2. a support frame; 3. rotating the roller; 31. an annular groove; 32. a drive motor; 4. a connecting rod; 5. a deflector rod; 6. a connecting rod; 51. dialing a plate; 7. a sloping plate; 71. a first separator; 72. a rotating shaft; 721. a limit nut; 8. a support plate; 131. anti-slip strips; 132. a baffle plate; 9. a material receiving box; 91. a universal wheel; 14. a second separator.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a work piece is with dialling material mechanism.

Referring to fig. 1, the material poking mechanism for the workpiece comprises a rack 1, wherein the rack 1 is made of metal materials with strong bearing capacity, is not easy to deform and has long service life; the feed end 11 and the discharge end 12 are established respectively to frame 1 both ends, and during the use, anchor clamps in the work piece shaping process shift the work piece to the feed end 11 of frame 1, and conveyer belt 13 is installed to frame 1 upper end, and conveyer belt 13 is installed along 1 length direction of frame, and conveyer belt 13 one end is connected with conveyer motor 133, and the user starts conveyer motor 133, can drive conveyer belt 13 and rotate, and the work piece is driven by conveyer belt 13 and is removed to discharge end 12 from feed end 11.

Referring to fig. 1 and 2, an inclined plate 7 is fixedly installed at a feed end 11, a pair of workpieces fall on the upper end part of the inclined plate 7 from above a rack 1 after losing support, the height of one end of the inclined plate 7, which is far away from the feed end 11, is relatively low, the surface of the inclined plate 7 is relatively flat, and the workpieces slide down to a conveyor belt 13 along the inclined plate 7 under the action of gravity; the middle position of the inclined plate 7 along the width direction is fixedly provided with a rotating shaft 72, the rotating shaft 72 horizontally stretches over the conveyor belt 13, two ends of the rotating shaft 72 are rotatably connected with the frame 1, one end of the rotating shaft 72 is fixedly provided with a limiting block which limits the axial direction of the rotating shaft 72, one end of the rotating shaft 72, which is far away from the limiting block, is in threaded connection with a limiting nut 721, the rotating shaft 72 is fastened on the frame 1 by the limiting nut 721 and the limiting block, a user can manually screw the limiting nut 721 to be not abutted against the frame 1, and the rotating shaft 72 and the inclined plate 7 are manually controlled to rotate synchronously, the inclination angle of the inclined plate 7 can be adjusted, then the limit nut 721 is screwed up manually to be abutted against the frame 1, the inclined plate 7 is fixed again, and the speed of sliding down the workpiece on the inclined plate 7 is controlled, and the user controls the conveyor motor 133 to adjust the rotational speed of the conveyor belt 13, and thus the machining speed.

Referring to fig. 1, the inclined plate 7 is fixedly provided with a vertical first partition plate 71 along the middle position of the length direction, a pair of workpieces slide down along the inclined plate 7 from two sides of the first partition plate 71 respectively, the workpieces cannot collide with each other to cause mixing in the process, the lower end part of the inclined plate 7 is closer to the upper end face of the conveyor belt 13, and the workpieces cannot vibrate violently to cause mixing when falling on the conveyor belt 13, so that the workpieces are separated.

Referring to fig. 1, when conveyer belt 13 slew velocity is very fast, very easily make work piece and conveyer belt 13 take place the relative slip, conveyer belt 13 has a plurality of antislip strips 131 along circumference equidistant fixed mounting, antislip strip 131 can adopt soft rubber materials deformability reinforce, and highly lower, the work piece falls on conveyer belt 13 surface can not lead to knocking with the antislip strip 131 collision and decreases, increase conveyer belt 13 simultaneously and to the drive effect of work piece, reduce the relative slip between work piece and the conveyer belt 13, difficult work piece that takes place is piled up and is overlapped the phenomenon that leads to different work pieces to mix.

Referring to fig. 1 and 2, most of workpieces are solid metal pieces and have a certain weight, when a large number of workpieces are conveyed by the conveyor belt 13, a certain pressure is applied to the conveyor belt 13, a bearing plate 8 is installed between an upper belt surface and a lower belt surface of the conveyor belt 13, the bearing plate 8 is made of a material with strong bearing capacity and is not prone to deformation, two sides of the bearing plate 8 in the width direction are fixedly connected with the rack 1 and fixed below the upper belt surface of the conveyor belt 13 by the rack 1, and the bearing plate 8 supports the upper belt surface of the conveyor belt 13 to prevent the workpieces from being mixed due to concave deformation caused by excessive pressure applied to the conveyor belt 13; the baffle plates 132 are arranged on the two sides of the conveying belt 13 in the width direction, the baffle plates 132 are vertically arranged, the lower end portions of the baffle plates 132 are fixedly connected with the bearing plate 8 and fixed on the two sides of the conveying belt 13 through the bearing plate 8, slight vibration can occur in the rotating process of the conveying belt 13, the baffle plates 132 block workpieces on the two sides of the conveying belt 13 in the width direction, the workpieces are smoothly conveyed to the discharge end 12 through the conveying belt 13, manual frequent cleaning is not needed, and manpower is saved.

Referring to fig. 1, the work piece is from when falling on conveyer belt 13 through swash plate 7, it is nearer apart from between a pair of work piece, in the data send process, very easily lead to mixing because of conveyer belt 13 vibrations, 1 intermediate position fixed mounting of frame along length direction has support frame 2, support frame 2 spanes in conveyer belt 13 top, support frame 2 adopts the metal material non-deformable that bearing capacity is stronger, 2 upper end of support frame rotate and are connected with commentaries on classics roller 3, change roller 3 and all rotate with support frame 2 along conveyer belt 13's length direction setting and both ends and be connected, the one end that changes roller 3 and be close to discharge end 12 is connected with driving motor 32, the user starts driving motor 32, can drive commentaries on classics roller 3 and rotate.

Referring to fig. 1 and 3, change roller 3 below and install connecting rod 4, connecting rod 4 sets up along the axial of changeing roller 3, connecting rod 4 pierce through 2 wall thicknesses of support frame and with 2 sliding connection of support frame, the cross-section of connecting rod 4 is squarely, can not take place relative rotation with support frame 2, it is equipped with annular groove 31 along circumference to change roller 3, annular groove 31 one end is close to feed end 11, the other end is close to discharge end 12, connecting rod 4 is close to the one end of changeing roller 3 and buckles and imbeds annular groove 31 in, the part in connecting rod 4 embedding annular groove 31 is cylindricly, change roller 3 and rotate the in-process, connecting rod 4 slides in annular groove 31 under the limiting displacement of support frame 2.

Referring to fig. 1 and 3, one end of the connecting rod 4, which is far away from the rotating roller 3, is rotatably connected with two shift levers 5, one ends of the shift levers 5, which are connected with the connecting rod 4, synchronously move along with the connecting rod 4, the two shift levers 5 are both provided with connecting rods 6, the two connecting rods 6 are respectively rotatably connected with the middle positions of the two shift levers 5, the connecting rods 6 can relatively rotate with the shift levers 5, and one ends of the two connecting rods 6, which are far away from the shift levers 5, are both rotatably connected with the support frame 2 and are close to the sliding connection part of the connecting rod 4 and the support frame 2; when the rotating roller 3 rotates to enable one end, close to the feeding end 11, of the annular groove 31 to rotate downwards from the upper side of the rotating roller 3, the connecting rod 4 slides to a state closest to the feeding end 11, the connecting rod 4 drives the two shift levers 5 to move towards the feeding end 11, the two connecting rods 6 respectively pull the two shift levers 5 under the action of the supporting frame 2, the shift levers 5 and the connecting rods 6 rotate relatively, and meanwhile, an included angle between the two shift levers 5 is reduced; the lower end parts of the two shifting rods 5 are fixedly provided with shifting plates 51, the shifting rods 5 drive the two shifting plates 51 to have smaller included angles, and when the conveying belt 13 drives a pair of workpieces to move below the supporting frame 2, the two shifting plates 51 are positioned between the pair of workpieces.

Referring to fig. 1 and 3, when the roller 3 rotates to make the one end that the annular groove 31 is close to discharge end 12 rotate from roller 3 below to the top, connecting rod 4 slides to the nearest state apart from discharge end 12, two driving levers 5 contained angle grow under the effect of two connecting rods 6, drive the contained angle grow between two blocks of group boards 51, two blocks of group boards 51 stir the work piece of both sides to the direction that deviates from each other, push away a pair of work piece respectively to conveyer belt 13 along width direction's both sides, enlarge the distance between the work piece, the work piece is difficult to mix together under the unexpected circumstances such as conveyer belt 13 vibrations, roller 3 rotates and drives connecting rod 4 along roller 3 axial circulation reciprocal slip, group board 51 circulation is reciprocal to be dialled a pair of work piece through support frame 2 below and is opened, effectively separate the work piece.

Referring to fig. 1, a vertical second partition plate 14 is installed at a discharge end 12, the second partition plate 14 is located in the middle of a width direction of a conveyor belt 13, the lower end of the second partition plate is fixed on a rack 1, two material receiving boxes 9 are installed at the discharge end 12, the material receiving boxes 9 are square and have openings at the upper ends, the two material receiving boxes 9 are respectively located on two sides of the second partition plate 14, a pair of workpieces are conveyed to the discharge end 12 by the conveyor belt 13 and fall off the conveyor belt 13 from the positions on two sides of the second partition plate 14 respectively under the action of gravity, and the workpieces are blocked by the second partition plate 14 in the falling process, cannot collide with each other and further fall into the two material receiving boxes 9 respectively for temporary storage; when the material receiving box 9 needs to be transferred or replaced, a user manually pushes the material receiving box 9, universal wheels 91 are installed at the bottom of the material receiving box 9, the universal wheels 91 roll on the ground, friction between the ground and the material receiving box 9 is reduced, and manpower is effectively saved.

The implementation principle of a work piece is with dialling material mechanism of this application embodiment is: the driving motor 32 drives the rotary roller 3 to rotate, the connecting rod 4 slides in the annular groove 31 under the limiting action of the support frame 2, when the rotary roller 3 rotates to enable one end, close to the feeding end 11, of the annular groove 31 to rotate downwards from the upper side of the rotary roller 3, the connecting rod 4 slides to a state closest to the feeding end 11, the connecting rod 4 drives the two shift rods 5 to move towards the feeding end 11, the two connecting rods 6 rotate relative to the connecting rods 6 under the action of the support frame 2, meanwhile, an included angle between the two shift rods 5 is reduced, an included angle between the two shift plates 51 is reduced, and when the conveyor belt 13 drives a pair of workpieces to move to the lower side of the support frame 2, the two shift plates 51 are located between the pair of workpieces; when the roller 3 rotates and makes the one end that the annular groove 31 is close to discharge end 12 rotate from roller 3 below to the top, connecting rod 4 slides to the nearest state apart from discharge end 12, two driving levers 5 contained angle grow under the effect of two connecting rods 6, drive two contained angle grow between dialling the board 51, two are dialled the board 51 and stir the work piece of both sides to the direction that deviates from each other, push away a pair of work piece respectively to conveyer belt 13 along width direction's both sides, enlarge the distance between the work piece, the work piece is difficult to be in the same place at mixing under the unexpected circumstances such as conveyer belt 13 vibrations, roller 3 rotates and drives connecting rod 4 along the reciprocal slip of 3 axial circulations of roller, dial the board 51 circulation reciprocal a pair of work piece that will pass through support frame 2 below of dialling, effectively separate the work piece.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a work piece is with dialling material mechanism, includes frame (1), its characterized in that: the automatic feeding device is characterized in that a feeding end (11) and a discharging end (12) are respectively arranged at two ends of the rack (1), a conveying belt (13) is arranged at the upper end of the rack (1), a support frame (2) is fixedly arranged at the middle position of the rack (1) along the length direction, a rotating roller (3) is rotatably connected at the upper end of the support frame (2), an annular groove (31) is formed in the rotating roller (3) along the circumferential direction, one end of the annular groove (31) is close to the feeding end (11), the other end of the annular groove is close to the discharging end (12), one end of the rotating roller (3) close to the discharging end (12) is connected with a driving motor (32), the support frame (2) is slidably connected with a connecting rod (4), one end of the connecting rod (4) close to the rotating roller (3) is bent and embedded into the annular groove (31), one end of the connecting rod (4) deviating from the rotating roller (3) is rotatably connected with two driving levers (5), and the driving levers (5) are rotatably connected with connecting rods (6), one ends of the two connecting rods (6) departing from the shifting rod (5) are rotatably connected with the supporting frame (2), and the lower ends of the two shifting rods (5) are fixedly provided with shifting plates (51).

2. The setting mechanism for the workpiece according to claim 1, wherein: the feed end (11) are equipped with swash plate (7), and the one end height that swash plate (7) deviate from feed end (11) is lower relatively, and vertical first baffle (71) have set firmly along length direction's intermediate position swash plate (7).

3. The setting mechanism for the workpiece according to claim 1, wherein: and a bearing plate (8) is arranged in the conveyor belt (13), and both sides of the bearing plate (8) in the width direction are fixedly connected with the rack (1).

4. The setting mechanism for the workpiece according to claim 2, wherein: swash plate (7) have set firmly axis of rotation (72) along width direction's intermediate position, and the both ends of axis of rotation (72) all are rotated with frame (1) and are connected, and the one end of axis of rotation (72) has set firmly the stopper, and the one end threaded connection that axis of rotation (72) deviates from the stopper has stop nut (721).

5. The setting mechanism for the workpiece according to claim 1, wherein: the conveyor belt (13) is fixedly provided with a plurality of anti-slip strips (131) at equal intervals along the circumferential direction.

6. The setting mechanism for the workpiece according to claim 3, wherein: conveyer belt (13) all are equipped with baffle (132) along width direction's both sides, two baffle (132) all with bearing board (8) fixed connection.

7. The setting mechanism for the workpiece according to claim 1, wherein: discharge end (12) are equipped with two and connect workbin (9), connect workbin (9) bottom all to be equipped with universal wheel (91).

8. The setting mechanism for the workpiece according to claim 7, wherein: the discharge end (12) is provided with a vertical second partition plate (14), and the second partition plate (14) is positioned between the two material receiving boxes (9).