CN213170249U

CN213170249U - Belt conveyor

Info

Publication number: CN213170249U
Application number: CN202021948269.XU
Authority: CN
Inventors: 张毅晨; 周新兵
Original assignee: Xi'an Xinhua Printing Co ltd
Current assignee: Xi'an Xinhua Printing Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-05-11
Anticipated expiration: 2030-09-05

Abstract

The utility model relates to a belt conveyor relates to books processing equipment's field, belt conveyor, including frame, transfer roller, conveyer belt, the transfer roller level is provided with at least two, the transfer roller both ends all rotate with the frame to be connected, the conveyer belt is around establishing on the transfer roller, be provided with the support in the frame, the support sets up the top in conveyer belt middle section, the one end rotation that the conveyer belt was kept away from to the support is connected with the dwang, the dwang is parallel with the transfer roller, dwang fixedly connected with baffle, the topside and the dwang fixed connection of baffle, the axis direction setting of dwang is followed to the baffle, be provided with the clearance between baffle and the conveyer belt upper surface, be provided with the cylinder in the frame, be provided with between cylinder and the dwang and be used for driving baffle wobbling. This application has the effect that reduces workman's repeated work.

Description

Belt conveyor

Technical Field

The application relates to the field of book processing equipment, in particular to a belt conveyor.

Background

A belt conveyor is a friction-driven machine for continuously transporting materials, which can form a material conveying path from an initial feeding point to a final discharging point on a certain conveying line. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation, and is widely applied to various industries.

Currently, some books use cardboard with a certain thickness as cover material. The printing industry needs to cut large sheets of paper into cover sizes in a cutting machine. In a factory, a paperboard is often cut into paper slips, workers collect the cut paper slips, then the paper slips are stacked and held to a next cutting machine, the paper slips are cut into the paperboard, and the paperboard is collected, stacked and moved to a next workshop section by the workers for processing.

Aiming at the related technologies, workers need to collect the paperboards at the discharge port of the cutting machine and then repeatedly carry out the operations of stacking and carrying, and the work is tedious, so that the inventor thinks that the defects of more mechanical labor of the workers exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that the mechanical labor of workers is large, the application provides a belt conveyor.

The application provides a belt conveyor adopts following technical scheme:

the utility model provides a belt conveyor, includes frame, transfer roller, conveyer belt, the transfer roller level is provided with at least two, the transfer roller both ends all are rotated with the frame and are connected, the conveyer belt is around establishing on the transfer roller, be provided with the support in the frame, the support sets up the top in conveyer belt middle section, the one end rotation that the conveyer belt was kept away from to the support is connected with the dwang, the dwang is parallel with the transfer roller, dwang fixedly connected with baffle, the topside and the dwang fixed connection of baffle, the axis direction setting of dwang is followed to the baffle, be provided with the clearance between baffle and the conveying board upper surface, be provided with the cylinder in the frame, be provided with between cylinder and the dwang and be used for.

By adopting the technical scheme, after the paperboard is cut by the cutting machine, the paperboard is discharged from the discharge port and falls on the conveyor belt, the conveyor belt drives the paperboard to move forwards, the paperboard is blocked when the paperboard passes through the baffle in a state perpendicular to the conveyor belt, subsequent paperboards are discharged from the discharge port, one part of the paperboard falls on the blocked paperboard, the other part of the paperboard falls on the conveyor belt, the paperboard moves forwards under the action of the conveyor belt until the paperboard is blocked by the baffle, the paperboard is piled with the paperboard which falls to the conveyor belt in the past, after several paperboards are piled together, the cylinder is opened, the cylinder drives the baffle to swing to be parallel to the conveyor belt through the transmission mechanism, and the piled paperboard is conveyed to the next working section, so that the repeated.

Preferably, the conveyer belt includes first belt, second belt, the transfer roller includes that first commentaries on classics roller, second change the roller, first commentaries on classics roller is provided with at least two, first belt is around establishing on first commentaries on classics roller, the second changes the roller and is provided with at least two, the second belt is around establishing on second commentaries on classics roller, the one end that first belt is close to the second belt is less than the one end that the second belt was kept away from to first belt, the baffle is located the juncture of first belt and second belt.

Through adopting above-mentioned technical scheme, the cardboard falls to first belt, along the inclination landing of first belt to baffle department, reduces the time that the cardboard moved to baffle department.

Preferably, drive mechanism includes the connecting rod, there is the contained angle between cylinder piston axis and the connecting rod axis, connecting rod one end is connected with the cylinder piston rotation, the axis of rotation that connecting rod and cylinder are connected is on a parallel with the dwang, the connecting rod other end and dwang one end fixed connection, the cylinder body is articulated with the frame.

Through adopting above-mentioned technical scheme, after opening the cylinder, the cylinder piston drives the connecting rod motion, and the connecting rod drives the dwang and rotates, and the baffle swing with dwang fixed connection can block or let the cardboard pass through.

Preferably, drive mechanism includes rack, gear shaft and dwang one end fixed connection, rack one end and cylinder piston fixed connection, cylinder body and frame fixed connection, rack and gear engagement.

Through adopting above-mentioned technical scheme, open the cylinder, cylinder piston drives the rack motion, and the rack drives gear revolve for the dwang rotates, thereby realizes the swing of baffle, makes the baffle can block the material or let the material pass through as required at different times.

Preferably, the transmission mechanism further comprises a slide rail, the slide rail is fixedly connected with the rack, and the rack is slidably connected with the slide rail.

Through adopting above-mentioned technical scheme, the slide rail has a limiting action to the rack, reduces the rack and rocks the possibility at the transmission in-process.

Preferably, fixedly connected with striker plate more than two in the frame, the striker plate sets up along the direction of conveyer belt operation, the striker plate base is less than the conveyer belt lower surface, the striker plate topside is higher than the baffle topside, the contained angle of striker plate and belt upper surface is A, and 90 is < A < 150.

Through adopting above-mentioned technical scheme, reduce the possibility of cardboard landing in the motion process, simultaneously, the cardboard is most unsettled or can lead to frictional force too big with the frame contact, and the cardboard has the possibility of stop motion when frictional force is too big, and the setting of baffle has reduced this kind of possibility.

Preferably, a falling hole is formed between the material baffle plate and the side edge of the transmission belt.

Through adopting above-mentioned technical scheme, the waste material that cardboard side produced in the cutting process falls into the hole that falls in the data send process, reduces the mechanical labor that the workman picked the waste material.

Preferably, a storage box is arranged below the falling hole, and an opening of the storage box faces the falling hole.

Through adopting above-mentioned technical scheme, the waste material that drops gets into the containing box, reduces the workman and cleans the workshop, collects the intensity of labour of waste material.

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

1. the discharge port of the cutting machine is provided with the belt conveyor with the baffle, and the paperboards are stacked on the belt conveyor and then conveyed to the next working section together for continuous processing, so that the manual collection, carrying and stacking work is reduced, and the mechanical labor of workers is reduced;

2. the conveying belt is arranged to be the first belt and the second belt, and the first belt is arranged obliquely, so that the possibility that the paper board stops moving on the belt conveyor due to excessive friction is reduced;

3. through set up the striker plate in conveyer belt both sides, reduce the cardboard at the in-process landing possibility of carrying, the striker plate has the effect of the neat cardboard of sign indicating number simultaneously, reduces the cardboard and falls to the conveyer belt when the possibility of skew, because cardboard contact frame can increase frictional force, the striker plate reduces the possibility of cardboard contact frame, increases the rate of motion of cardboard.

Drawings

Fig. 1 is a schematic structural view of a belt conveyor according to embodiment 1 of the present application.

Fig. 2 is a schematic structural view of a hidden striker plate and a hidden storage box of the belt conveyor in embodiment 1 of the present application.

Fig. 3 is a sectional view of a belt conveyor according to embodiment 1 of the present application.

Fig. 4 is a partial structural schematic view of a hidden striker plate of a belt conveyor according to embodiment 2 of the present application.

Description of reference numerals: 1. a frame; 2. a conveying roller; 21. a first rotating roller; 22. a second rotating roller; 3. a conveyor belt; 31. a first belt; 32. a second belt; 4. a support; 5. rotating the rod; 6. a baffle plate; 7. a cylinder; 8. a transmission mechanism; 81. a connecting rod; 82. a rack; 83. a gear; 84. a slide rail; 9. a striker plate; 10. dropping the hole; 11. a storage box.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses belt conveyor.

Example 1

Referring to fig. 1, the belt conveyor comprises a frame 1, conveying rollers 2 and a conveying belt 3, wherein at least two conveying rollers 2 are horizontally arranged, in this embodiment, transfer roller 2 is provided with two, 2 both ends of transfer roller all pass through the bearing rotation with frame 1 and are connected, conveyer belt 3 is around establishing on transfer roller 2, the welding has support 4 in frame 1, support 4 is located the top in 3 middle sections of conveyer belt, the one end rotation that conveyer belt 3 was kept away from to support 4 is connected with dwang 5, dwang 5 is parallel with transfer roller 2, there is baffle 6 through bolted connection on dwang 5, the topside and the dwang 5 welding of baffle 6, baffle 6 sets up along the axis direction of dwang 5, be provided with 1 mm's clearance between baffle 6 and the conveying board upper surface, there is cylinder 7 through bolted connection in frame 1, be provided with between cylinder 7 and the dwang 5 and be used for driving 6 wobbling drive mechanism 8 of baffle. After the cutting machine cuts the cardboard, the cardboard comes out from the discharge gate, fall on conveyer belt 3, conveyer belt 3 drives the cardboard and moves forward, when baffle 6 at the state perpendicular to conveyer belt 3 is passed through, the cardboard is blocked, subsequent cardboard comes out from the discharge gate, partly falls on preceding cardboard, another part falls on conveyer belt 3, move forward under the effect of conveyer belt 3 until being blocked by baffle 6, pile up together with the cardboard that falls to conveyer belt 3 before, after several cardboards pile up together, open cylinder 7, cylinder 7 drives baffle 6 through drive mechanism 8 and swings to being parallel with conveyer belt 3, a pile of cardboard is conveyed to next workshop section, reduce workman's repetitive labor.

Referring to fig. 2, the conveyor belt 3 includes a first belt 31 and a second belt 32, the conveyor roller 2 includes a first roller 21 and a second roller 22, the number of the first rollers 21 is at least two, in this embodiment, the number of the first rollers 21 is two, the first belt 31 is wound on the first roller 21, the number of the second rollers 22 is at least two, in this embodiment, the number of the second rollers 22 is two, the second belt 32 is wound on the second roller 22, one end of the first belt 31 close to the second belt 32 is lower than one end of the first belt 31 far away from the second belt 32, the baffle 6 is located at a junction of the first belt 31 and the second belt 32, and an inclination angle of the first belt 31 is 15 °. The paper board falls onto the first belt 31 and naturally slides to the baffle 6 along the first belt 31, so that the time for the paper board to move to the baffle 6 is shortened.

Referring to fig. 2 and 3, the transmission mechanism 8 includes a connecting rod 81, and an included angle exists between the piston axis of the cylinder 7 and the axis of the connecting rod 81, and in the embodiment, the included angle is 135 °. One end of a connecting rod 81 is rotatably connected with a piston of the air cylinder 7, a rotating shaft for connecting the connecting rod 81 and the air cylinder 7 is parallel to the rotating rod 5, the other end of the connecting rod 81 is welded with one end of the rotating rod 5, a cylinder body of the air cylinder 7 is hinged to the rack 1, the hinged axis is perpendicular to the axis of the piston of the air cylinder 7, the piston of the air cylinder 7 faces the conveying belt 3, and the moving direction of the piston of the air cylinder 7 is. After the cylinder 7 is opened, the piston of the cylinder 7 drives the connecting rod 81 to move, the connecting rod 81 drives the rotating rod 5 to rotate, and the baffle 6 fixedly connected with the rotating rod 5 swings to block or allow materials to pass through.

The welding has four striker plates 9 on frame 1, and striker plate 9 sets up along the direction of drive belt motion, and the bottom edge of striker plate 9 is less than 3 lower surfaces of conveyer belt, and the top edge of striker plate 9 is higher than 6 top edges of baffle, and the contained angle of striker plate 9 and belt upper surface is A, and 90 < A < 150, in this embodiment, the contained angle of striker plate 9 and belt upper surface is 90. The baffle plate 9 reduces the possibility of the paper board sliding off in the moving process, and meanwhile, increases the possibility of the paper board moving on the conveyor belt 3 and reduces the possibility of stopping the movement due to the excessive friction force of the paper board.

A strip-shaped falling hole 10 is formed between the baffle 6 and the side edge of the transmission belt. Waste material generated during the cutting process of the paperboard falls into the falling hole 10 during the conveying process, and the mechanical labor intensity of workers for picking the waste material is reduced.

A containing box 11 is placed below the falling hole 10, and the containing box 11 is opened towards the falling hole 10. The fallen waste materials enter the containing box 11, and the labor intensity of workers for cleaning workshops and collecting the waste materials is reduced.

The implementation principle of the embodiment 1 is as follows: the cardboard that is cut falls to first belt 31 from the discharge gate, the angle of inclination of first belt 31 makes the cardboard landing naturally, baffle 6 blocks the cardboard, the second cardboard flies out from the discharge gate, half falls to first cardboard, half falls to conveyer belt 3, cardboard rapid migration is to baffle 6 department, the second cardboard piles up on first cardboard, repeat above-mentioned process, until the cardboard piles up one and piles up a wad, open cylinder 7, cylinder 7 rotates, cylinder 7 piston motion drives connecting rod 81 motion, connecting rod 81 uses the one end of dwang 5 as centre of a circle to rotate, drive dwang 5 rotates, dwang 5 drives baffle 6 swing, baffle 6 swing can pass to the cardboard, the cardboard is followed and is carried to next workshop section along with the belt, in whole process, the cardboard waste material that produces in the cutting process falls into containing box 11 through falling hole 10. The embodiment has the effect of reducing the intensity of mechanical labor of workers.

Example 2

Referring to fig. 4, a belt conveyor is different from embodiment 1 in that a transmission mechanism 8 includes a rack 82 and a gear 83, a rotating shaft of the gear 83 is welded to a rotating rod 5, one end of the rack 82 is welded to a piston of a cylinder 7, in this embodiment, the piston of the cylinder 7 faces a conveyor belt 3, a moving direction of the piston of the cylinder 7 is perpendicular to the rotating rod 5, a cylinder body of the cylinder 7 is welded to a frame 1, and the rack 82 is meshed with the gear 83. Open cylinder 7, cylinder 7 piston drives rack 82 and moves, and rack 82 drives gear 83 and rotates for dwang 5 rotates, thereby realizes the swing of baffle 6, makes baffle 6 can block the material or let the material pass through as required at different times.

The transmission mechanism 8 further comprises a slide rail 84, the slide rail 84 is welded with the rack 1, and the rack 82 is connected with the slide rail 84 in a sliding manner. The slide rails 84 have a limiting effect on the rack 82, and the possibility that the rack 82 shakes in the transmission process is reduced.

The implementation principle of the embodiment 2 is as follows: the cut paper boards fall to the first belt 31 from the discharge port, the paper boards naturally slide down due to the inclination angle of the first belt 31, the baffle 6 blocks the paper boards, the second paper boards fly out from the discharge port, half of the paper boards fall to the first paper boards, half of the paper boards fall to the conveyor belt 3, the paper boards rapidly move to the baffle 6, the second paper boards are stacked on the first paper boards, the process is repeated until the paper boards are stacked into a stack, the cylinder 7 is opened, the piston of the cylinder 7 drives the rack 82 to slide along the sliding rail 84, the rack 82 is meshed with the gear 83 to drive the gear 83 to rotate, the gear 83 drives the rotating rod 5 to rotate, the rotating rod 5 drives the baffle 6 to swing, the baffle 6 swings until the paper boards can pass, the paper boards are conveyed to the next working section along with the conveyor belt 3, and in the whole process, paper board waste generated in the cutting process falls into the storage box. The embodiment has the effect of reducing the intensity of mechanical labor of workers.

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 belt conveyor, includes frame (1), transfer roller (2), conveyer belt (3), transfer roller (2) level is provided with at least two, transfer roller (2) both ends all rotate with frame (1) and are connected, conveyer belt (3) are around establishing on transfer roller (2), its characterized in that: be provided with support (4) on frame (1), support (4) set up the top in conveyer belt (3) middle section, the one end that conveyer belt (3) were kept away from in support (4) is rotated and is connected with dwang (5), dwang (5) are parallel with transfer roller (2), dwang (5) fixedly connected with baffle (6), the topside and dwang (5) fixed connection of baffle (6), the axis direction setting along dwang (5) of baffle (6), be provided with the clearance between baffle (6) and conveyer belt (3) upper surface, be provided with cylinder (7) on frame (1), be provided with between cylinder (7) and dwang (5) and be used for driving baffle (6) wobbling drive mechanism (8).

2. A belt conveyor as in claim 1 wherein: conveyer belt (3) are including first belt (31), second belt (32), roller (22) are changeed including first commentaries on classics roller (21), second to conveying roller (2), first commentaries on classics roller (21) is provided with at least two, first belt (31) are around establishing on first commentaries on classics roller (21), second commentaries on classics roller (22) are provided with at least two, second belt (32) are around establishing on second commentaries on classics roller (22), the one end that first belt (31) are close to second belt (32) is less than the one end that second belt (32) were kept away from in first belt (31), baffle (6) are located the juncture of first belt (31) and second belt (32).

3. A belt conveyor as in claim 1 wherein: drive mechanism (8) include connecting rod (81), there is the contained angle between cylinder (7) piston axis and connecting rod (81) axis, connecting rod (81) one end is connected with cylinder (7) piston rotation, connecting rod (81) are on a parallel with dwang (5) with cylinder (7) rotation junction's axis, the connecting rod (81) other end and dwang (5) one end fixed connection, cylinder (7) cylinder body is articulated with frame (1).

4. A belt conveyor as in claim 1 wherein: drive mechanism (8) are including rack (82), gear (83) pivot and dwang (5) one end fixed connection, rack (82) one end and cylinder (7) piston fixed connection, cylinder (7) cylinder body and frame (1) fixed connection, rack (82) and gear (83) meshing.

5. A belt conveyor as in claim 4 wherein: the transmission mechanism (8) further comprises a sliding rail (84), the sliding rail (84) is fixedly connected with the rack (1), and the rack (82) is connected with the sliding rail (84) in a sliding mode.

6. A belt conveyor as in claim 1 wherein: two striker plates (9) of fixedly connected with on frame (1), striker plate (9) set up along the direction of conveyer belt (3) motion, striker plate (9) base is less than conveyer belt (3) lower surface, striker plate (9) topside is higher than baffle (6) topside, striker plate (9) is A with the contained angle of belt upper surface, and 90 is < A < 150.

7. A belt conveyor as in claim 6 wherein: and a falling hole (10) is formed between the material baffle (9) and the side edge of the conveyor belt (3).

8. A belt conveyor as in claim 7 wherein: a containing box (11) is arranged below the falling hole (10), and an opening of the containing box (11) faces the falling hole (10).