CN211970632U

CN211970632U - Sheet material conveying device

Info

Publication number: CN211970632U
Application number: CN202020141039.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhangzhou Longze Machinery Manufacturing Co ltd
Current assignee: Zhangzhou Longze Machinery Manufacturing Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-11-20
Anticipated expiration: 2030-01-22

Abstract

The utility model relates to the technical field of machinery, in particular to a sheet material conveying device which is provided with a sheet material conveying and pressing device, so that a sheet material can be tightly pressed between two rollers, the sheet material is prevented from deviating in the conveying process, and the use stability is improved; first hold-down mechanism and second hold-down mechanism still include the connecting block, go up the roof, a spring, roof down, the bearing connecting rod, a bearing, the helper roll axle, helper roll and electronic conveying roller, the connecting block upper end is connected with the roof lower extreme, it is connected with the connecting block lower extreme to go up the roof upper end, the spring upper end is connected with last roof lower extreme, roof upper end and spring lower extreme are connected down, bearing connecting rod upper end and roof lower extreme middle part down are connected, the bearing upper end is connected with bearing connecting rod lower extreme, both ends are rotatable setting at two sets of bearing inner middle parts respectively about the helper roll axle, the helper roll collar sets up in the helper roll axle circumference outside, the rotatable installation of electronic conveying roller is inboard at two sets of curb plates.

Description

Sheet material conveying device

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a sheet material conveyor.

Background

As is known, a sheet conveying device is an auxiliary device for sheet conveying, which is widely used in the field of machinery; the existing plate conveying device is used for finding that the thickness of a plate can be changed in the plate conveying process, and when the plate with a thinner thickness is conveyed, the conveying roller cannot compress the plate tightly, so that the plate slides in the conveying process, the conveying efficiency is further influenced, and the use stability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a be provided with sheet material and carry closing device is convenient for tightly compress tightly the sheet material between two rollers, avoids the sheet material to take place the skew at transportation process, improves stability in use's sheet material conveyor.

The utility model discloses a sheet material conveying device, which comprises a bottom plate, supporting legs, side plates, a top plate, a first hold-down mechanism and a second hold-down mechanism, wherein two groups of supporting legs are installed on the left and right sides of the lower end of the bottom plate, the lower end of the side plate is connected with the upper end of the bottom plate, the left and right sides of the lower end of the top plate is connected with the upper ends of the two groups of side plates, the first hold-down mechanism and the second hold-down mechanism are respectively and symmetrically installed on the left and right sides of the lower end of the top plate, the first hold-down mechanism and the second hold-down mechanism comprise connecting blocks, an upper top plate, a spring, a lower top plate, a bearing connecting rod, a bearing, an auxiliary roller shaft, an auxiliary roller and an electric conveying roller, the upper end of each connecting block is connected with the lower end of the top plate, the upper end of, the bearing upper end is connected with bearing connecting rod lower extreme, and both ends are rotatable setting respectively in the inner middle part of two sets of bearings about the supplementary roller axle, and supplementary roller ring cover sets up in the supplementary roller axle circumference outside, and the rotatable installation of electronic conveying roller is inboard at two sets of curb plates to electronic conveying roller sets up at the supplementary roller downside.

The utility model discloses a sheet material conveyor still includes slip case, movable block, threaded rod, thread bush and carousel, and the inside outer end of slip case is provided with the slide rail to every group bearing all can slide the setting on the inside slide rail of slip case, and the movable block right-hand member is connected with left side slip case left end, threaded rod lower extreme and movable block upper end left side rotatable coupling, and roof upper end left side is provided with the thread bush, and the threaded rod spiral shell dress is inside the thread bush circumference, and the carousel lower extreme is connected with the threaded rod upper end.

The utility model discloses a sheet material conveyor still including leading the slide bar, leading sliding sleeve and auxiliary connecting rod, leads the slide bar setting on roof lower extreme right side, but leads sliding sleeve slip ring cover in leading the slide bar circumference outside, and the auxiliary connecting rod right-hand member is connected with leading the sliding sleeve left end, and the auxiliary connecting rod left end is connected with right side slip case right-hand member.

The utility model discloses a sheet material conveyor still includes the protective housing, and the protective housing upper end is connected with roof lower extreme right side to it is vertical to install inside the protective housing to lead the slide bar.

The utility model discloses a sheet material conveyor still includes spacing board and lower spacing board, goes up spacing board ring cover and sets up in threaded rod circumference outside upper end, and lower spacing board ring cover sets up at threaded rod circumference outside lower extreme.

The utility model discloses a sheet material conveyor still includes the telescopic link, and the telescopic link setting is inside the spring circumference to the telescopic link upper end is connected with last roof lower extreme, and the telescopic link lower extreme is connected with roof upper end down.

The utility model discloses a sheet material conveyor still includes the crank, and the crank lower extreme is connected with the carousel upper end.

The utility model discloses a sheet material conveyor, the auxiliary roller all wraps up with electronic conveying roller circumference outer end and is provided with anti-skidding cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the electric conveying roller is started, the plate is placed between the electric conveying roller and the auxiliary roller, the outer end of the circumference of the auxiliary roller generates a rotation trend under the action of friction force of the plate, the auxiliary roller shaft rotates between the two groups of bearings, the upper end and the lower end of the spring are matched with the upper top plate and the lower top plate to generate downward elastic force, the bearing connecting rod transmits the elastic force to the lower end bearing connecting rod, the bearing connecting rod transmits the elastic force to the bearing at the lower end of the bearing, the auxiliary roller shaft and the auxiliary roller are driven to be pressed downwards through the bearing, the lower end of the auxiliary roller is tightly attached to the upper end of the plate, and the plate conveying and pressing device is arranged to tightly press the plate between the two rollers, so that the plate is prevented from being deviated in the conveying process.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

FIG. 4 is a schematic view of the connection structure of the pressing mechanism;

in the drawings, the reference numbers: 1. a base plate; 2. supporting legs; 3. a side plate; 4. a top plate; 5. a first hold-down mechanism; 6. a second hold-down mechanism; 7. connecting blocks; 8. an upper top plate; 9. a spring; 10. a lower top plate; 11. a bearing connecting rod; 12. a bearing; 13. an auxiliary roll shaft; 14. an auxiliary roller; 15. an electric feed roller; 16. a slide box; 17. a moving block; 18. a threaded rod; 19. a threaded sleeve; 20. a turntable; 21. a guide slide bar; 22. a guide sliding sleeve; 23. an auxiliary connecting rod; 24. a protective box; 25. an upper limiting plate; 26. a lower limiting plate; 27. a telescopic rod; 28. a crank handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the plate conveying device of the utility model comprises a bottom plate 1, supporting legs 2, side plates 3, a top plate 4, a first pressing mechanism 5 and a second pressing mechanism 6, wherein two groups of supporting legs 2 are arranged on the left and right sides of the lower end of the bottom plate 1, the lower ends of the side plates 3 are connected with the upper end of the bottom plate 1, the left and right sides of the lower end of the top plate 4 are connected with the upper ends of the two groups of side plates 3, the first pressing mechanism 5 and the second pressing mechanism 6 are respectively and symmetrically arranged on the left and right sides of the lower end of the top plate 4, wherein the parts of the first pressing mechanism 5 and the second pressing mechanism 6 are the same, the first pressing mechanism 5 and the second pressing mechanism 6 further comprise a connecting block 7, an upper top plate 8, a spring 9, a lower top plate 10, a bearing connecting rod 11, a bearing 12, an auxiliary roller shaft 13, an auxiliary roller 14 and an electric, the upper end of a spring 9 is connected with the lower end of an upper top plate 8, the upper end of a lower top plate 10 is connected with the lower end of the spring 9, the upper end of a bearing connecting rod 11 is connected with the middle part of the lower end of the lower top plate 10, the upper end of a bearing 12 is connected with the lower end of the bearing connecting rod 11, the left end and the right end of an auxiliary roller shaft 13 are respectively rotatably arranged in the middle parts of the inner ends of two groups of bearings 12, an auxiliary roller 14 is annularly arranged outside the circumference of the auxiliary roller shaft 13, an electric conveying roller 15 is rotatably arranged inside two groups; the electric conveying roller 15 is started, the plate is placed between the electric conveying roller 15 and the auxiliary roller 14, the outer end of the circumference of the auxiliary roller 14 generates a rotation trend through the friction force action of the plate, then the plate rotates between the two groups of bearings 12 through the auxiliary roller shaft 13, then the upper end and the lower end of the spring 9 are matched with the upper top plate 8 and the lower top plate 10 to generate downward elastic force, then the bearing connecting rod 11 transmits the elastic force to the lower end bearing connecting rod 11, then the bearing connecting rod 11 transmits the elastic force to the bearing 12 at the lower end of the bearing connecting rod, the auxiliary roller shaft 13 at the inner side of the bearing connecting rod is driven to be pressed down through the downward pressing of the bearing 12, the lower end of the auxiliary roller 14 is tightly attached to the upper end of the plate, the plate is conveniently and tightly pressed between the two rollers through the plate conveying.

The utility model discloses a sheet material conveying device, still include slide box 16, movable block 17, threaded rod 18, thread bush 19 and carousel 20, slide rail is provided with to slide box 16 inside outer end, and every group bearing 12 all can slide and set up on slide rail inside slide box 16, movable block 17 right-hand member is connected with left side slide box 16 left end, threaded rod 18 lower extreme and movable block 17 upper end left side rotatable coupling, roof 4 upper end left side is provided with thread bush 19, threaded rod 18 spiral shell dress is inside thread bush 19 circumference, carousel 20 lower extreme and threaded rod 18 upper end connection; the rotary table 20 is rotated, the rotary table 20 drives the threaded rod 18 at the lower end of the rotary table to rotate, then the threaded rod 18 is in threaded fit with the threaded sleeve 19 through the threaded rod 18, the threaded rod 18 can move up and down, the movable block 17 is driven to move up and down through the lower end of the threaded rod 18, then the movable block 17 drives the auxiliary roller 14 to move up and down through the sliding box 16, the distance between the auxiliary roller 14 and the electric conveying roller 15 is adjusted, the plates with different thicknesses can be conveniently conveyed, and the use.

The utility model discloses a sheet material conveying device, still include and lead slide bar 21, guide sliding sleeve 22 and auxiliary connecting rod 23, lead slide bar 21 and set up in roof 4 lower extreme right side, guide sliding sleeve 22 slidable ring cover is outside the circumference of guide slide bar 21, the auxiliary connecting rod 23 right-hand member is connected with guide sliding sleeve 22 left end, the auxiliary connecting rod 23 left end is connected with right side slide box 16 right-hand member; the guide slide rod 21 is matched with the guide slide sleeve 22, so that the auxiliary roller 14 is conveniently guided to move up and down, the auxiliary roller 14 is prevented from shifting in the moving process, and the use stability is improved.

The utility model discloses a sheet material conveying device, which also comprises a protective box 24, wherein the upper end of the protective box 24 is connected with the right side of the lower end of a top plate 4, and a guide slide rod 21 is vertically arranged in the protective box 24; through setting up protective housing 24, be convenient for protect auxiliary sliding mechanism, avoid debris such as iron fillings to fly into spare part, improve stability in use.

The utility model discloses a sheet material conveying device, still include upper limit plate 25 and lower limit plate 26, the upper limit plate 25 surrounding is set up in the 18 circumference outside upper ends of threaded rod, the 26 surrounding of lower limit plate is set up in the 18 circumference outside lower extremities of threaded rod; through setting up spacing board 25 and spacing board 26 down, be convenient for restrict the stroke that threaded rod 18 reciprocated, avoid threaded rod 18 to remove the overtravel and cause the part to damage, improve stability in use.

The utility model discloses a sheet material conveying device, still include the telescopic link 27, the telescopic link 27 is set up inside the circumference of spring 9, and the upper end of the telescopic link 27 is connected with the lower end of the upper top plate 8, the lower end of the telescopic link 27 is connected with the upper end of the lower top plate 10; through setting up telescopic link 27, the steady spring 9 of being convenient for avoids spring 9 to take place the skew at the during operation, improves stability in use.

The utility model discloses a sheet material conveying device, which also comprises a crank 28, wherein the lower end of the crank 28 is connected with the upper end of the turntable 20; through setting up crank 28, be convenient for laborsaving rotation carousel 20, improve the convenience of use.

The utility model discloses a sheet material conveying device, the outer ends of the circumferences of the auxiliary roller 14 and the electric conveying roller 15 are all wrapped with anti-skid rubber pads; through setting up anti-skidding cushion, be convenient for stably carry the sheet material, avoid transportation process to take place the phenomenon of skidding, improve and use the practicality.

The utility model discloses a sheet material conveying device, it is at work, at first start electric conveyor roller, later place the sheet material between electric conveyor roller and auxiliary roller, the outer end of auxiliary roller circumference produces the rotation trend through the frictional force effect of sheet material, then rotate between two sets of bearings through the auxiliary roller axle, later both ends and upper and lower roof cooperation of spring, produce decurrent elasticity, then the bearing connecting rod transmits elasticity to lower extreme bearing connecting rod, later the bearing connecting rod is on transmitting elasticity to its lower extreme bearing, push down through the bearing and drive its inboard auxiliary roller axle and auxiliary roller and push down, make auxiliary roller lower extreme and sheet material upper end paste tightly, rotate the carousel, later the carousel drives its lower extreme threaded rod rotation, then through threaded rod and the interior screw-thread fit of thread bush, make the threaded rod reciprocate, later drive the movable block through the threaded rod lower extreme, then the moving block drives the auxiliary roller to move up and down through the sliding box, so that the distance between the auxiliary roller and the electric conveying roller is adjusted, the plates with different thicknesses can be conveyed conveniently, and then the plates are conveyed through the matching of the auxiliary roller and the electric conveying roller.

The utility model discloses a sheet material conveyor, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The plate conveying device is characterized by comprising a bottom plate (1), supporting legs (2), side plates (3), a top plate (4), a first pressing mechanism (5) and a second pressing mechanism (6), wherein two groups of supporting legs (2) are installed on the left side and the right side of the lower end of the bottom plate (1), the lower end of each side plate (3) is connected with the upper end of the bottom plate (1), the left side and the right side of the lower end of the top plate (4) are connected with the upper ends of the two groups of side plates (3), the left side and the right side of the lower end of the top plate (4) are respectively and symmetrically provided with the first pressing mechanism (5) and the second pressing mechanism (6), the first pressing mechanism (5) and the second pressing mechanism (6) contain the same parts, and the first pressing mechanism (5) and the second pressing mechanism (6) further comprise a connecting block (7), an upper top plate (8), a spring (9), supplementary roller (13), supplementary roller (14) and electronic conveying roller (15), connecting block (7) upper end is connected with roof (4) lower extreme, it is connected with connecting block (7) lower extreme to go up roof (8) upper end, spring (9) upper end is connected with last roof (8) lower extreme, roof (10) upper end is connected with spring (9) lower extreme down, bearing connecting rod (11) upper end is connected with roof (10) lower extreme middle part down, bearing (12) upper end is connected with bearing connecting rod (11) lower extreme, both ends are rotatable setting respectively in two sets of bearing (12) inner middle part about supplementary roller (13), supplementary roller (14) snare is set up in supplementary roller (13) circumference outside, electronic conveying roller (15) rotatable installation is inboard in two sets of curb plates (3), and electronic conveying roller (15) set up at supplementary roller (14) downside.

2. The sheet conveying device as claimed in claim 1, further comprising a sliding box (16), a moving block (17), a threaded rod (18), a threaded sleeve (19) and a rotary table (20), wherein the outer end inside the sliding box (16) is provided with a sliding rail, each group of bearings (12) can be slidably arranged on the sliding rail inside the sliding box (16), the right end of the moving block (17) is connected with the left end of the sliding box (16) on the left side, the lower end of the threaded rod (18) is rotatably connected with the left side of the upper end of the moving block (17), the left side of the upper end of the top plate (4) is provided with the threaded sleeve (19), the threaded rod (18) is screwed inside the circumference of the threaded sleeve (19), and the lower end of the rotary table (20) is connected with.

3. The sheet material conveying device according to claim 2, further comprising a guide slide rod (21), a guide slide sleeve (22) and an auxiliary connecting rod (23), wherein the guide slide rod (21) is arranged on the right side of the lower end of the top plate (4), the guide slide sleeve (22) is slidably sleeved outside the circumference of the guide slide rod (21), the right end of the auxiliary connecting rod (23) is connected with the left end of the guide slide sleeve (22), and the left end of the auxiliary connecting rod (23) is connected with the right end of the right slide box (16).

4. A sheet conveying apparatus according to claim 3, further comprising a shielding box (24), wherein the upper end of the shielding box (24) is connected to the right side of the lower end of the top plate (4), and the guide slide bar (21) is vertically installed inside the shielding box (24).

5. A sheet conveying apparatus according to claim 4, further comprising an upper limit plate (25) and a lower limit plate (26), the upper limit plate (25) being annularly provided at an upper end of a circumferential outer side of the threaded rod (18), and the lower limit plate (26) being annularly provided at a lower end of the circumferential outer side of the threaded rod (18).

6. A sheet conveying appliance according to claim 5, further comprising a telescopic rod (27), wherein the telescopic rod (27) is disposed inside the circumference of the spring (9), and the upper end of the telescopic rod (27) is connected to the lower end of the upper top plate (8), and the lower end of the telescopic rod (27) is connected to the upper end of the lower top plate (10).

7. A sheet conveying apparatus according to claim 6, further comprising a crank (28), a lower end of the crank (28) being connected to an upper end of the turntable (20).

8. A sheet conveying apparatus according to claim 7, wherein the auxiliary rollers (14) and the electric conveying rollers (15) are wrapped with non-slip rubber pads.