CN210635458U

CN210635458U - Paper drying device

Info

Publication number: CN210635458U
Application number: CN201921601410.6U
Authority: CN
Inventors: 金水仙; 丁海华; 徐根富
Original assignee: Hangzhou Lin'an Pailian Paper Co Ltd
Current assignee: Hangzhou Lin'an Pailian Paper Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-29
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a paper drying device, the loach carrying platform comprises a supporting fram, the support frame internal rotation is connected with the dryer, support frame one side is connected with driving motor, the support frame is connected with in dryer one side and receives the work or material rest, receive work or material rest both sides upper end sliding connection respectively and have first sliding block and second sliding block, it is connected with the winding roller to rotate between first sliding block and the second sliding block, the first sliding block outside is connected with the backup pad, install in the backup pad and receive the material motor, it all is connected with the slip strip to receive work or material rest both sides upper end, first sliding block and second sliding block lateral wall all are provided with the sliding tray, it all is connected with the push cylinder who is used for driving the. When the paper thickness of rolling was close the distance between winding roller and the dryer on the winding roller, start the promotion cylinder for the winding roller is kept away from the dryer gradually, thereby makes winding roller can roll more paper, improves winding roller's utilization ratio.

Description

Paper drying device

Technical Field

The utility model relates to a technical field that the paper was made, in particular to paper drying device.

Background

The paper needs to be dried in the papermaking process, and a drying part for drying the paper is specially arranged at the present stage. The drying section typically dries the paper sheet using cylinder heating. The paper is tightly attached to the surface of the drying cylinder, and the drying cylinder dries the paper and then conveys the paper to the winding mechanism.

Chinese patent with publication number CN201103075Y discloses a mica paper winding and drying device, which comprises a frame and a cylindrical drying cylinder arranged on the frame, wherein a winding shaft connected with a motor in a matching manner is arranged beside the frame, the winding cylinder is arranged on a winding support, and a secondary drying device is arranged between the cylindrical drying cylinder and the winding cylinder. The device has short dehydration treatment time, low paper humidity and high tensile strength of the produced mica paper.

But above-mentioned mica paper rolling drying device has following defect: this rolling drying device's winding drum erects on the rolling support for the distance between winding drum and the tube-shape dryer is unchangeable, and in order to prevent the material fracture, the distance between winding drum and the tube-shape dryer can not be too big, thereby leads to the material of rolling on the winding drum very limited, and the winding drum low-usage remains to be improved consequently.

SUMMERY OF THE UTILITY MODEL

To the technical defect, the utility model aims at providing a paper drying device, the relative position of winding roll and dryer can be adjusted to increase the receipts material quantity of winding roll, improve the utilization ratio of winding roll.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a paper drying device comprises a support frame, a drying cylinder is rotationally connected in the support frame, a driving motor used for driving the drying cylinder to rotate is connected to one side of the support frame, the supporting frame is connected with a material receiving frame at one side of the drying cylinder, the upper ends of the two sides of the material receiving frame are respectively connected with a first sliding block and a second sliding block in a sliding way, a paper winding roller is rotatably connected between the first sliding block and the second sliding block, a supporting plate is connected with the outer side of the first sliding block, a material collecting motor for driving the paper winding roll is arranged on the supporting plate, sliding strips are connected with the upper ends of the two sides of the material collecting rack along the length of the material collecting rack, the first sliding block and the second sliding block side wall are provided with sliding grooves for the sliding strips to pass through, one ends of the two sides of the material receiving frame far away from the drying cylinder are connected with pushing cylinders, and piston rods of the pushing cylinders are connected with the first sliding block and the second sliding block in a sliding mode through connecting pieces.

Through adopting above-mentioned technical scheme, the paper is carried to the winding roll after the dryer is dry on, and the winding roll carries out the rolling to the paper, and when the paper thickness of rolling was close the distance between winding roll and the dryer on the winding roll, start the promotion cylinder for the drying cylinder is kept away from gradually to the winding roll, thereby makes the winding roll can roll more paper, improves the utilization ratio of winding roll, labour saving and time saving.

The utility model discloses further set up to: the connecting piece includes the connecting plate that is the rectangle that is connected with first sliding block, the connecting plate both sides all articulate there is the go-between, promote cylinder's piston rod is connected with the connecting block, the connecting block is in all articulated fixed arm with the both sides wall of one side with two go-between, one side that the fixed arm was hugged closely with the connecting block is provided with the fixed slot that the expansion end card that supplies the go-between goes into, the expansion end of fixed arm passes through the locating part and is connected with the connecting block.

By adopting the technical scheme, the connecting block is close to the connecting plate, then the fixed arm penetrates through the connecting ring and is tightly attached to two sides of the connecting block, so that the connecting ring is clamped into the fixed groove in the fixed arm, and then the fixed arm is connected with the connecting block through the limiting piece, so that the pushing cylinder is connected with the first sliding block and the second sliding block; meanwhile, after the paper winding roll is disassembled, the connecting rings at the two ends of the paper winding roll are hung by the hanging ropes of the hanging machine, so that the paper winding roll can be hung and carried, and time and labor are saved.

The utility model discloses further set up to: the locating part includes the spacing piece of being connected with one side that the connecting block was hugged closely to the expansion end of fixed arm, the connecting block lateral wall is provided with the spacing groove that supplies spacing piece card to go into, spacing bolt is all worn to be equipped with at the both ends of one side that the connecting block is adjacent with the fixed arm, spacing bolt is worn to locate in the spacing piece, the one end threaded connection that connecting block was worn out to spacing bolt has stop nut.

Through adopting above-mentioned technical scheme, the fixed arm hugs closely behind connecting block one side, and spacing piece card is gone into the spacing inslot, penetrates spacing piece and connecting block with spacing bolt after that, screws the stop nut on the spacing bolt to fix spacing piece in the connecting block, and then prevent that the fixed arm from rotating at will.

The utility model discloses further set up to: and a spring washer is sleeved on the limiting bolt between the limiting nut and the connecting block.

Through adopting above-mentioned technical scheme, after stop nut screwed, can extrude spring washer, spring washer can give stop nut a tensile force when producing deformation to make the internal thread of stop nut and the external screw thread of spacing bolt between the pressure increase, and then make the frictional force increase between them, prevent that stop nut is not hard up.

The utility model discloses further set up to: and guide rings are sleeved at the two ends of the paper winding roller.

Through adopting above-mentioned technical scheme, when the winding roll carries out the rolling to the paper, the effect of direction can be given for the paper to the guide ring, prevents that the paper from taking place the skew when the rolling, ensures the rolling quality of paper.

The utility model discloses further set up to: two one side that the guide ring carried on the back mutually all is connected with the holding ring, the holding ring lateral wall threaded connection has positioning bolt, positioning bolt one end top tightly rolls up the paper roll surface.

Through adopting above-mentioned technical scheme, adjust the guide ring to proper position on the winding roll after, the set bolt is screwed to fix the guide ring on the winding roll.

The utility model discloses further set up to: one end of the positioning bolt is connected with a deformation column.

By adopting the technical scheme, when the positioning bolt tightly pushes the paper winding roller, the deformation column can deform and cling to the surface of the paper winding roller, so that the roughness of one end of the positioning bolt is improved, and the friction force between the positioning bolt and the paper winding roller arm is further improved; simultaneously, the deformation post can also prevent positioning bolt's one end fish tail winding roller surface.

The utility model discloses further set up to: the material collecting rack is characterized in that scales are arranged on two sides of the material collecting rack along the length direction of the material collecting rack.

Through adopting above-mentioned technical scheme, operating personnel can promote the flexible length of cylinder piston rod according to the scale adjustment, labour saving and time saving.

To sum up, the utility model discloses following beneficial effect has:

1. the pushing cylinder can adjust the distance between the paper winding roller and the drying cylinder, so that the paper winding roller can wind more paper, and the utilization rate of the paper winding roller is improved;

2. the arrangement of the connecting piece can facilitate the disassembly of the paper winding roll, thereby saving time and labor;

3. the guide ring can prevent the paper on the paper winding roller from being skewed when being wound.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is an exploded view of the take-up stand and the winding roll in the example;

FIG. 3 is an enlarged schematic view of region A in FIG. 2;

fig. 4 is an enlarged schematic view of a region B in fig. 2.

Description of reference numerals: 1. a support frame; 2. a drying cylinder; 21. a drive motor; 3. a material receiving frame; 31. a slide bar; 32. a push cylinder; 4. a first slider; 41. a sliding groove; 42. a support plate; 43. a material receiving motor; 5. a second slider; 6. a paper winding roller; 7. a connecting member; 71. a connecting plate; 72. a connecting ring; 73. connecting blocks; 731. a limiting groove; 74. a fixed arm; 741. fixing grooves; 75. a limiting member; 751. a limiting sheet; 752. a limit bolt; 753. a limit nut; 754. a spring washer; 8. a guide ring; 81. a positioning ring; 82. positioning the bolt; 83. a deformation column; 9. and (4) calibration.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a paper drying device, as shown in figure 1, includes support frame 1, and the internal rotation of support frame 1 is connected with the drying cylinder 2, and 1 one side fixedly connected with driving motor 21 of support frame, driving motor 21's output shaft and 2 one end fixed connection of drying cylinder, support frame 1 in 2 one side fixedly connected with of drying cylinder receive the work or material rest 3.

As shown in fig. 2 and 3, the two sides of the adjacent support frame 1 on the upper end surface of the material receiving frame 3 are fixedly connected with sliding strips 31 along the length direction, the two sliding strips 31 are respectively connected with a first sliding block 4 and a second sliding block 5 in a sliding manner, and the side walls of the lower ends of the first sliding block 4 and the second sliding block 5 are respectively provided with a sliding groove 41 for the sliding strips 31 to pass through. Rotate between first sliding block 4 and the second sliding block 5 and be connected with the winding roller 6 that is used for the rolling paper, the horizontal direction fixedly connected with backup pad 42 is followed in the 4 outsides of first sliding block, and fixedly connected with is used for driving winding roller 6 pivoted receipts material motor 43 on the backup pad 42, receives the output shaft of material motor 43 and is connected with winding roller 6 one end. Receive the equal fixedly connected with of one end that dryer 2 was kept away from to the both sides of the adjacent support frame 1 of work or material rest 3 and promote cylinder 32, two piston rods that promote cylinder 32 all through connecting piece 7 and first sliding block 4 and second sliding connection. The paper is carried to paper winding roll 6 after 2 drying of dryer, paper winding roll 6 carries out the rolling to the paper, when the paper thickness of rolling is close to paper winding roll 6 and the distance between dryer 2 on paper winding roll 6, start promoting cylinder 32, the piston rod that promotes cylinder 32 drives first sliding block 4 and second sliding block 5 and slides on receiving material frame 3, thereby make paper winding roll 6 keep away from dryer 2 gradually, and then make paper winding roll 6 can the rolling more, improve paper winding roll 6's utilization ratio, time saving and labor saving.

As shown in fig. 2, the two sides of the material receiving rack 3 adjacent to the supporting rack 1 are provided with scales 9 along the length direction thereof. The operator can adjust the telescopic length of the piston rod of the pushing cylinder 32 according to the scale 9, and time and labor are saved.

As shown in fig. 2 and 3, the connecting member 7 includes a rectangular connecting plate 71 connected to the first sliding block 4, two sides of the connecting plate 71 are both hinged to a rectangular connecting ring 72, a piston rod of the pushing cylinder 32 is fixedly connected to a rectangular connecting block 73, two side walls of the connecting block 73 and two connecting rings 72 on the same side are both hinged to a fixed arm 74, a fixed groove 741 for the movable end of the connecting ring 72 to be inserted into is disposed on one side of the fixed arm 74 tightly attached to the connecting block 73, and the movable end of the fixed arm 74 is connected to the connecting block 73 through a limiting member 75. The connecting block 73 is close to the connecting plate 71, then the fixed arm 74 passes through the connecting ring 72 and is tightly attached to two sides of the connecting block 73, so that the connecting ring 72 is clamped into the fixed groove 741 on the fixed arm 74, and the pushing cylinder 32 is connected with the first sliding block 4 and the second sliding block 5; meanwhile, after the paper winding roller 6 is detached, the connecting rings 72 at the two ends of the paper winding roller 6 are hung by the hanging ropes of the crane, so that the paper winding roller 6 can be lifted and carried, and time and labor are saved.

As shown in fig. 3, the limiting member 75 includes a rectangular limiting piece 751 fixedly connected to one side of the movable end of the fixed arm 74 close to the connecting block 73, a limiting groove 731 for the limiting piece 751 to be clamped into is formed in a side wall of the connecting block 73, a limiting bolt 752 is respectively inserted through two ends of one side of the connecting block 73 adjacent to the fixed arm 74, the limiting bolt 752 is inserted into the limiting piece 751, and a limiting nut 753 is connected to one end of the limiting bolt 752 penetrating through the connecting block 73 through a thread. After the fixing arm 74 is tightly attached to one side of the connecting block 73, the limiting piece 751 is clamped into the limiting groove 731, then the limiting bolt 752 penetrates into the limiting piece 751 and the connecting block 73, and the limiting nut 753 on the limiting bolt 752 is screwed, so that the limiting piece 751 is fixed in the connecting block 73, and further the fixing arm 74 is prevented from rotating freely.

As shown in fig. 3, the limit bolt 752 is sleeved with a spring washer 754 between the limit nut 753 and the connecting block 73. After the limiting nut 753 is screwed, the spring washer 754 is extruded, the spring washer 754 deforms and simultaneously gives a tensile force to the limiting nut 753, so that the pressure between the internal thread of the limiting nut 753 and the external thread of the limiting bolt 752 is increased, the friction force between the internal thread of the limiting nut 753 and the external thread of the limiting bolt 752 is increased, and the limiting nut 753 is prevented from loosening.

As shown in fig. 2 and 4, the two ends of the paper winding roller 6 are both sleeved with guide rings 8, one opposite sides of the two guide rings 8 are fixedly connected with positioning rings 81, the side walls of the positioning rings 81 are in threaded connection with positioning bolts 82, and one ends of the positioning bolts 82 tightly push the surface of the paper winding roller 6. When paper is rolled up by the paper rolling roller 6, the guide ring 8 can guide the paper, so that the paper is prevented from deflecting during rolling, and the rolling quality of the paper is ensured. After the guide ring 8 is adjusted to the proper position on the winding roll 6, the positioning bolts 82 are tightened, thereby fixing the guide ring 8 to the winding roll 6. A deformation column 83 made of rubber is attached to one end of the positioning bolt 82. When positioning bolt 82 jacks up paper winding roller 6, deformation post 83 can produce deformation and hug closely with paper winding roller 6 surface to improve the roughness of positioning bolt 82 one end, and then improve the frictional force between positioning bolt 82 and the paper winding roller 6 arm, deformation post 83 can also prevent positioning bolt 82's one end fish tail paper winding roller 6 surface moreover. The compression of the deformation post 83 causes a tightening force to the positioning bolt 82, which increases the pressure between the external thread of the positioning bolt 82 and the internal thread of the positioning ring 81, thereby increasing the friction therebetween and preventing the positioning bolt 82 from loosening.

The use process comprises the following steps:

firstly, adjusting the position of the guide ring 8 on the paper winding roller 6, and screwing the positioning bolt 82; then, the material receiving motor 43 is started, and the paper is wound by the paper winding roller 6; then, the pushing cylinder 32 is started to adjust the distance between the winding roller 6 and the drying cylinder 2; finally, the limit nut 753 is unscrewed, the limit bolt 752 is pulled out of the connecting block 73, the fixing arm 74 is rotated to be separated from the connecting ring 72, the hanging rope penetrates through the connecting ring 72, and the paper winding roller 6 is taken off from the receiving rack 3 by the crane and stored.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a paper drying device, includes support frame (1), the internal rotation of support frame (1) is connected with dryer (2), support frame (1) one side is connected with and is used for driving dryer (2) pivoted driving motor (21), its characterized in that: the supporting frame (1) is connected with a material receiving frame (3) on one side of a drying cylinder (2), the upper ends of the two sides of the material receiving frame (3) are respectively connected with a first sliding block (4) and a second sliding block (5) in a sliding mode, a paper winding roller (6) is connected between the first sliding block (4) and the second sliding block (5) in a rotating mode, a supporting plate (42) is connected to the outer side of the first sliding block (4), a material receiving motor (43) used for driving the paper winding roller (6) is installed on the supporting plate (42), the upper ends of the two sides of the material receiving frame (3) are connected with sliding strips (31) along the length of the material receiving frame, sliding grooves (41) for the sliding strips (31) to penetrate through are formed in the side walls of the first sliding block (4) and the second sliding block (5), one ends, far away from the drying cylinder (2), of the two sides of the material receiving frame (3) are connected with pushing cylinders (32) And (4) connecting.

2. The paper drying apparatus of claim 1, wherein: connecting piece (7) include the connecting plate (71) that is the rectangle of being connected with first sliding block (4), connecting plate (71) both sides all articulate there are connecting ring (72), the piston rod that promotes cylinder (32) is connected with connecting block (73), connecting block (73) and two connecting ring (72) are in all articulated fixed arm (74) with the both sides wall of one side, one side that fixed arm (74) and connecting block (73) are hugged closely is provided with fixed slot (741) that the expansion end card that supplies connecting ring (72) goes into, the expansion end of fixed arm (74) passes through locating part (75) and is connected with connecting block (73).

3. The paper drying apparatus of claim 2, wherein: the locating part (75) includes spacing piece (751) of being connected with one side of the expansion end of fixed arm (74) hugging closely connecting block (73), connecting block (73) lateral wall is provided with spacing groove (731) that supply spacing piece (751) card to go into, spacing bolt (752) are all worn to be equipped with at the both ends of connecting block (73) and the adjacent one side of fixed arm (74), spacing bolt (752) are worn to locate in spacing piece (751), the one end threaded connection that connecting block (73) was worn out in spacing bolt (752) has stop nut (753).

4. The paper drying apparatus of claim 3, wherein: and a spring washer (754) is sleeved between the limiting nut (753) and the connecting block (73) of the limiting bolt (752).

5. The paper drying apparatus of claim 1, wherein: and guide rings (8) are sleeved at the two ends of the paper winding roller (6).

6. The paper drying apparatus of claim 5, wherein: two one side that guide ring (8) carried on the back mutually all is connected with holding ring (81), holding ring (81) lateral wall threaded connection has positioning bolt (82), positioning bolt (82) one end top is tightly rolled up paper roll (6) surface.

7. The paper drying apparatus of claim 6, wherein: one end of the positioning bolt (82) is connected with a deformation column (83).

8. The paper drying apparatus of claim 1, wherein: the two sides of the material collecting frame (3) are provided with scales (9) along the length direction of the material collecting frame.