CN210655390U

CN210655390U - Paper tube placing device

Info

Publication number: CN210655390U
Application number: CN201920527988.5U
Authority: CN
Inventors: 汪黎花
Original assignee: Hangzhou Kaichen Paper Co Ltd
Current assignee: Hangzhou Kaichen Paper Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-06-02
Anticipated expiration: 2029-04-16

Abstract

The utility model provides a fiber container placer relates to printer technical field. This fiber container placer changes board, fiber container, two mobile device and two latch device including bracket, pivot, first commentaries on classics board, second, the bracket includes two spouts, four branches and four bracket gyro wheels, two mobile device's relative one side respectively with the top and the bottom fixed connection of pivot, two latch device's mutually on the back one side respectively with the interior top and the interior bottom fixed connection of fiber container, the outside of pivot is located the inboard of spout, first commentaries on classics board includes two fixed blocks, the left side of fixed block and the right side fixed connection of first commentaries on classics board, the outside of pivot runs through the second and changes board fixed connection and with the second. Through having set up commentaries on classics piece, gear, arc tooth piece, movable rod, spring, fixture block and draw-in groove, this fiber container placer has solved the fiber container and has rotated not enough steady smoothness, influences the problem of printing going on smoothly.

Description

Paper tube placing device

Technical Field

The utility model relates to a printer technical field specifically is a fiber container placer.

Background

Engineering printer consumptive material is non-scale paper, therefore the consumptive material all is the coiled material, and the fiber container need be placed in the fiber container, and the fiber container is in the pivot for convenient placing, and the bore of fiber container can be bigger than the pivot, along with the motion of paper, when the fiber container rotates owing to and leave the space between the pivot, can appear deflecting in the time of the pivoted not steady enough, have the problem of falling out and shifting, can influence the normal clear of printing work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fiber container placer.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a paper tube placing device comprises a bracket, a rotating shaft, a first rotating plate, a second rotating plate, a paper tube, two moving devices and two clamping devices, wherein the bracket comprises two sliding chutes, four supporting rods and four bracket rollers, the opposite sides of the two moving devices are fixedly connected with the top and the bottom of the rotating shaft respectively, the back of the body of the two clamping devices is fixedly connected with the inner top and the inner bottom of the paper tube respectively, the outer side of the rotating shaft is positioned at the inner side of the sliding chutes, the first rotating plate comprises two fixed blocks, the left side of each fixed block is fixedly connected with the right side of the first rotating plate, the outer side of the rotating shaft penetrates through the second rotating plate and is fixedly connected with the second rotating plate, the moving devices comprise fixed boxes, rotating rods, gears, connecting plates, movable columns, movable rods, arc-shaped tooth blocks, two springs and rotating blocks, the opposite sides of the two fixed boxes are fixedly connected with the top and the bottom of the rotating shaft respectively, the outside of bull stick run through fixed case and with fixed case swing joint, the top and the bottom of connecting plate respectively with the interior top and the interior bottom fixed connection of fixed case, the dorsal part of activity post and the positive fixed connection of connecting plate, the outside of activity post run through the movable rod and with movable rod swing joint, the dorsal part of commentaries on classics piece and the positive fixed connection of bull stick, the dorsal part of commentaries on classics piece and the positive overlap joint of fixed case, one side of spring and the inner wall fixed connection of fixed case, one side fixed connection of fixture block is kept away from with the movable rod to the opposite side of spring.

Clamping device includes connecting block, draw-in groove, fixture block and notch, two the interior top and interior bottom fixed connection of the back of the body one side of carrying on the back of the body and fiber container of connecting block, two the draw-in groove is seted up respectively in the relative one side of two connecting blocks, two the relative one side of fixture block and two movable rods one side fixed connection that carries on the back of the body mutually, the notch is seted up in the left side of fixed case, the left end of movable rod alternate the notch and with notch swing joint.

Preferably, the two sliding grooves are formed in the opposite side of the bracket, and the outer side of the rotating shaft is movably connected with the inner sides of the sliding grooves.

Preferably, four branch is equallyd divide into two sets ofly, and is two sets of branch is parallel arrangement from beginning to end, and every group is two branch is for controlling parallel arrangement, the bottom of branch and the interior bottom fixed connection of bracket.

Preferably, the gear is located inside the fixed box, and the outer side of the rotating rod penetrates through the gear and is fixedly connected with the gear.

Preferably, the right side of the movable rod is fixedly connected with the left side of the arc-shaped tooth block, and the gear is meshed with the arc-shaped tooth block.

Preferably, the support rod comprises a pin shaft, the back side of the pin shaft is fixedly connected with the front side of the support rod, and the outer side of the pin shaft penetrates through the bracket roller and is movably connected with the bracket roller.

Preferably, first commentaries on classics board includes the screw thread mouth, and the screw thread mouth is seted up in the right side of first commentaries on classics board, the pivot includes the screw thread, and the screw thread is seted up in the left surface of pivot, the inboard and the pivot outside threaded connection of first commentaries on classics board.

The utility model provides a fiber container placer. The beneficial effects are as follows:

1. this fiber container placer, through having set up the commentaries on classics piece, the gear, the arc tooth piece, the movable rod, a spring, fixture block and draw-in groove, establish the fiber container cover when the pivot, rotate the commentaries on classics piece, make two fixture blocks to the direction motion near the pivot, treat that the connecting block removes the top back of fixture block, the rotation of opposite direction changes the piece, the elastic action of cooperation spring, make the fixture block just in time joint the inside back of draw-in groove, then rotate first rotor plate, make the fixed block enter into the inside of fiber container, make pivot and the inseparable connection of fiber container together through the device, the fiber container can rotate with the pivot together, can not take place the deflection, make the safer and more reliable that the fiber container was placed, pivoted is more stable, guarantee to print.

2. This fiber container placer through having set up branch and bracket gyro wheel, is drawn round pivot pivoted time at the fiber container by the paper, and the bracket gyro wheel also can rotate thereupon, and the surface contact of bracket gyro wheel and fiber container makes the fiber container more smooth when the pivoted, makes the printing effect better.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a front cross-sectional view of the present invention;

fig. 4 is a schematic view of the structure of the fixing box of the present invention.

In the figure: the paper roll fixing device comprises a bracket 1, a sliding groove 11, a supporting rod 12, a bracket roller 13, a rotating shaft 2, a first rotating plate 3, a fixed block 31, a second rotating plate 4, a paper tube 5, a moving device 6, a fixed box 61, a rotating rod 62, a gear 63, a connecting plate 64, a movable column 65, a movable rod 66, an arc-shaped tooth block 67, a spring 68, a rotating block 69, a clamping device 7, a connecting block 71, a clamping groove 72, a clamping block 73 and a notch 74.

Detailed Description

The embodiment of the utility model provides a paper tube placing device, as shown in fig. 1-4, comprising a bracket 1, a rotating shaft 2, a first rotating plate 3, a second rotating plate 4, a paper tube 5, two moving devices 6 and two clamping devices 7, wherein the bracket 1 comprises two chutes 11, four supporting rods 12 and four bracket rollers 13, the surface of the bracket rollers 13 is movably connected with the surface of the paper tube 5, the four supporting rods 12 are divided into two groups, the two groups of supporting rods 12 are arranged in parallel in the front and back direction, the two supporting rods 12 in each group are arranged in parallel in the left and right direction, the bottom of the supporting rods 12 is fixedly connected with the inner bottom of the bracket 1, the supporting rods 12 comprise pin shafts, the back sides of the pin shafts are fixedly connected with the front sides of the supporting rods 12, the outer sides of the pin shafts penetrate through the bracket rollers 13 and are movably connected with the bracket rollers 13, through the supporting rods 12 and the bracket rollers 13, the bracket roller 13 will also rotate along with the rotation, the bracket roller 13 contacts with the surface of the paper tube 5, so that the paper tube 5 is smoother when rotating, and the printing effect is better, the opposite sides of the two moving devices 6 are respectively fixedly connected with the top and the bottom of the rotating shaft 2, the opposite sides of the two clamping devices 7 are respectively fixedly connected with the inner top and the inner bottom of the paper tube 5, the outer side of the rotating shaft 2 is positioned at the inner side of the sliding groove 11, the sliding groove 11 is arranged at the opposite side of the bracket 1, the outer side of the rotating shaft 2 is movably connected with the inner side of the sliding groove 11, the first rotating plate 3 comprises two fixed blocks 31, the left side of the fixed block 31 is fixedly connected with the right side of the first rotating plate 3, the outer side of the rotating shaft 2 penetrates through the second rotating plate 4 and is fixedly connected with the second rotating plate 4, the moving devices 6 comprise a fixed box 61, a rotating rod 62, a gear 63, a, two springs 68 and a rotating block 69, wherein the opposite sides of the two fixed boxes 61 are respectively fixedly connected with the top and the bottom of the rotating shaft 2, the outer side of the rotating rod 62 penetrates through the fixed box 61 and is movably connected with the fixed box 61, the top and the bottom of the connecting plate 64 are respectively fixedly connected with the inner top and the inner bottom of the fixed box 61, the back side of the movable column 65 is fixedly connected with the front surface of the connecting plate 64, the outer side of the movable column 65 penetrates through the movable rod 66 and is movably connected with the movable rod 66, the back side of the rotating block 69 is fixedly connected with the front surface of the rotating rod 62, the back side of the rotating block 69 is lapped with the front surface of the fixed box 61, one side of the spring 68 is fixedly connected with the inner wall of the fixed box 61, the other side of the spring 68 is fixedly connected with one side of the movable rod 66 far away from the clamping block 73, the gear 63 is positioned in the fixed box 61, the outer side of the rotating rod 62 penetrates through, the gear 63 is engaged with the arc-shaped tooth block 67, the first rotating plate 3 comprises a threaded opening, the threaded opening is formed in the right side of the first rotating plate 3, the rotating shaft 2 comprises threads, the threads are formed in the surface of the left side of the rotating shaft 2, the inner side of the first rotating plate 3 is in threaded connection with the outer side of the rotating shaft 2, the movable rod 66 can rotate up and down in the notch 74, the paper tube 5 is sleeved on the rotating shaft 2 through the arrangement of the rotating block 69, the gear 63, the arc-shaped tooth block 67, the movable rod 66, the spring 68, the clamping blocks 73 and the clamping grooves 72, the rotating block 69 is rotated to enable the two clamping blocks 73 to move towards the direction close to the rotating shaft 2, after the connecting block 71 moves to the upper side of the clamping blocks 73, the rotating block 69 is rotated in the opposite direction to enable the clamping blocks 73 to be just clamped in the clamping grooves 72 under the elastic action of the spring 68, then the first rotating plate 3 is rotated to enable the fixing block 31 to enter the, the paper tube 5 can rotate together with the rotating shaft 2, deflection cannot occur, the paper tube 5 is placed more safely and reliably, rotation is more stable, and smooth printing is guaranteed.

Clamping device 7 includes connecting block 71, draw-in groove 72, fixture block 73 and notch 74, two connecting block 71 back to the back one side and interior top and the interior bottom fixed connection of fiber container 5, two draw-in grooves 72 are seted up respectively in two connecting block 71 relative one side, two fixture block 73 relative one side and two movable rod 66 back to the back one side fixed connection, notch 74 is seted up in the left side of fixed case 61, the left end of movable rod 66 alternates notch 74 and with notch 74 swing joint, draw-in groove 72 is the arc wall.

When the paper tube 5 is sleeved on the rotating shaft 2, the rotating block 69 is rotated to enable the two clamping blocks 73 to move towards the direction close to the rotating shaft 2, after the connecting block 71 moves above the clamping blocks 73, the rotating block 69 is rotated in the opposite direction, the clamping blocks 73 are just clamped in the clamping grooves 72 under the elastic action of the springs 68, then the first rotating plate 3 is rotated to enable the fixing blocks 31 to enter the inside of the paper tube 5, the rotating shaft 2 and the paper tube 5 are tightly connected together, and the paper tube 5 can rotate together with the rotating shaft 2.

This fiber container placer, through having set up commentaries on classics piece 69, gear 63, arc tooth piece 67, movable rod 66, spring 68, fixture block 73 and draw-in groove 72, establish fiber container 5 cover when pivot 2, rotate commentaries on classics piece 69, make two fixture blocks 73 to the direction motion that is close to pivot 2, treat that connecting block 71 removes behind the top of fixture block 73, reverse direction rotation commentaries on classics piece 69, the elastic action of cooperation spring 68, make fixture block 73 just in time joint behind the inside of draw-in groove 72, then rotate first rotor plate 3, make fixed block 31 enter into the inside of fiber container 5, make pivot 2 and fiber container 5 inseparable the connection together through the device, fiber container 5 can rotate with pivot 2 together, can not take place the deflection, make the safer and more reliable that fiber container 5 placed, pivoted is more stable, guarantee to print the going on smoothly.

Secondly, this fiber container placer through having set up branch 12 and bracket gyro wheel 13, when fiber container 5 was drawn round pivot 2 rotations by the paper, bracket gyro wheel 13 also can rotate thereupon, and bracket gyro wheel 13 and fiber container 5's surface contact make fiber container 5 more smooth when the pivoted, make the printing effect better.

Claims

1. A paper tube placing device comprises a bracket (1), a rotating shaft (2), a first rotating plate (3), a second rotating plate (4), a paper tube (5), two moving devices (6) and two clamping devices (7), wherein the bracket (1) comprises two sliding chutes (11), four supporting rods (12) and four bracket rollers (13), one opposite side of each moving device (6) is fixedly connected with the top and the bottom of the rotating shaft (2), the back side of each clamping device (7) is fixedly connected with the inner top and the inner bottom of the paper tube (5), the outer side of the rotating shaft (2) is located on the inner side of the sliding chutes (11), the first rotating plate (3) comprises two fixing blocks (31), the left side of each fixing block (31) is fixedly connected with the right side of the first rotating plate (3), the outer side of the rotating shaft (2) penetrates through the second rotating plate (4) and is fixedly connected with the second rotating plate (4), the method is characterized in that: the moving device (6) comprises a fixed box (61), a rotating rod (62), a gear (63), a connecting plate (64), a movable column (65), a movable rod (66), an arc-shaped tooth block (67), two springs (68) and a rotating block (69), wherein the opposite side of the fixed box (61) is fixedly connected with the top and the bottom of the rotating shaft (2) respectively, the outer side of the rotating rod (62) penetrates through the fixed box (61) and is movably connected with the fixed box (61), the top and the bottom of the connecting plate (64) are fixedly connected with the inner top and the inner bottom of the fixed box (61) respectively, the back side of the movable column (65) is fixedly connected with the front side of the connecting plate (64), the outer side of the movable column (65) penetrates through the movable rod (66) and is movably connected with the movable rod (66), the back side of the rotating block (69) is fixedly connected with the front side of the rotating rod (62), and the back side of the rotating block (69) is in lap joint with the front side of the fixed box (, one side of the spring (68) is fixedly connected with the inner wall of the fixed box (61), and the other side of the spring (68) is fixedly connected with one side, far away from the clamping block (73), of the movable rod (66);

clamping device (7) are including connecting block (71), draw-in groove (72), fixture block (73) and notch (74), two the back of the body one side of carrying on the back of the body of connecting block (71) and the interior top and interior bottom fixed connection of fiber container (5), two relative one side of two connecting blocks (71), two are seted up respectively in draw-in groove (72) one side fixed connection that carries on the back of the body with two movable rods (66) relative one side of fixture block (73), the left side of fixed case (61) is seted up in notch (74), the left end of movable rod (66) has been alternated notch (74) and with notch (74) swing joint.

2. A paper tube placement device as defined in claim 1, wherein: two the relative one side of bracket (1) is seted up in spout (11), the inboard swing joint of the outside of pivot (2) and spout (11).

3. A paper tube placement device as defined in claim 1, wherein: four branch (12) are equallyd divide into two sets ofly, and are two sets of branch (12) are parallel arrangement around, and every group is two branch (12) are for controlling parallel arrangement, the bottom of branch (12) and the interior bottom fixed connection of bracket (1).

4. A paper tube placement device as defined in claim 1, wherein: the gear (63) is positioned in the fixed box (61), and the outer side of the rotating rod (62) penetrates through the gear (63) and is fixedly connected with the gear (63).

5. A paper tube placement device as defined in claim 1, wherein: the right side of the movable rod (66) is fixedly connected with the left side of the arc-shaped tooth block (67), and the gear (63) is meshed with the arc-shaped tooth block (67).

6. A paper tube placement device as defined in claim 1, wherein: the supporting rod (12) comprises a pin shaft, the back side of the pin shaft is fixedly connected with the front side of the supporting rod (12), and the outer side of the pin shaft penetrates through the bracket roller (13) and is movably connected with the bracket roller (13).

7. A paper tube placement device as defined in claim 1, wherein: first commentaries on classics board (3) are including the screw thread mouth, and the screw thread mouth is seted up in the right side of first commentaries on classics board (3), pivot (2) are including the screw thread, and the screw thread is seted up in the left surface of pivot (2), the inboard and the pivot (2) outside threaded connection of first commentaries on classics board (3).