Paper rolling tool and paper rolling process

Abstract

The invention discloses a paper rolling tool and a paper rolling process. The paper rolling tool comprises a conveying table, and a material belt is conveyed to the upper end face of the conveying table; comprising a second fixing block, the second fixing block is provided with a first through hole, the first through hole axially penetrates through the second fixing block, the second fixing block is further provided with a second groove body, the second groove body is communicated with the first through hole, and a material belt conveyed along the upper end face of the conveying table can penetrate through the second groove body and is inserted into the first through hole. Comprising two rod bodies, the rod bodies are inserted into the first through holes, the two rod bodies are fixedly connected with a shaft body, the shaft body can rotate along the axis of the shaft body so as to drive the rod bodies to rotate, the two rod bodies are axially arranged in parallel and located on the two sides of the axis of the shaft body respectively, a material belt can be inserted between the two rod bodies, and the two rod bodies rotate so that the material belt can be wound; the outer wall of the shaft body is in sliding connection with an inserting cylinder, and the inserting cylinder can move in the axial direction of the shaft body so that the inserting cylinder can be inserted into the first through hole to push the wound material belt in the first through hole out of the first through hole. According to the paper rolling tool and the paper rolling process, the phenomenon that rolled paper falls and is loose is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of roll paper equipment, and more specifically, to a roll paper tooling and a roll paper process. Background Art

[0002] In a current roll paper process for wet paper, after the winding stage ends, a push rod is used to push out the wound wet paper. Since it is difficult to bond and fix the end of the wound wet paper in the winding groove by pasting glue, the wet paper becomes loose after being pushed out, which is not conducive to timely transfer. Summary of the Invention

[0003] An object of the present invention is to overcome the above-mentioned deficiencies of the prior art, and to provide a roll paper tooling and a roll paper process to reduce the phenomenon of loose roll paper blanking.

[0004] To achieve the above object, the present invention adopts the following technical solutions: A roll paper tooling includes a conveying table, and a tape is conveyed on the upper end surface of the conveying table; it includes a second fixing block, the second fixing block is provided with a first through hole, the first through hole axially penetrates the second fixing block, the second fixing block is further provided with a second groove, the second groove communicates with the first through hole, and the tape conveyed along the upper end surface of the conveying table can pass through the second groove and be inserted into the first through hole; it includes a rod body, the rod body is inserted into the first through hole, there are two rod bodies, the rod bodies are fixedly connected with a shaft body, the shaft body can rotate along its own axis to drive the rod bodies to rotate, the two rod bodies are arranged axially parallel, the two rod bodies are respectively located on both sides of the axis of the shaft body, the tape can be inserted between the two rod bodies, and the two rod bodies rotate to wind the tape; a plug cylinder is slidably connected to the outer wall of the shaft body, the plug cylinder can move axially along the shaft body, so that the plug cylinder can be inserted into the first through hole to push out the wound tape in the first through hole; it includes a paper cylinder, the paper cylinder is moved by a manipulator, the paper cylinder is provided with a paper hole, the paper hole can be docked with the first through hole, so that the pushed tape can enter the paper hole, and the paper hole can accommodate a plurality of wound tapes; it includes a cutter, the cutter is located above the conveying table, and the cutter can move up and down.

[0005] The present invention is further provided that it further includes a first fixing block, the first fixing block is fixedly installed with the second fixing block, the second fixing block is inserted into the first fixing block, the first fixing block is provided with a first groove, the first groove communicates with the second groove, and the tape can pass through the first groove.

[0006] The present invention is further provided that it further includes a lifting plate, the lifting plate can move up and down, a pressing rod and a cutter are installed at the bottom of the lifting plate, the pressing rod and the cutter are arranged at intervals along the tape transmission direction, when the cutter moves downward to cut the tape, the pressing rod abuts against and presses down the tape.

[0007] The present invention is further provided that it further includes a pressing plate, the pressing plate can move up and down and can move along the tape transmission direction, when the pressing plate moves downward, the pressing plate presses down the tape and then moves to drive the tape to move.

[0008] The present invention is further configured such that the strip is provided with a convex portion, and the pressing plate is provided with a groove corresponding to the convex portion, and the convex portion can be inserted into the groove of the pressing plate.

[0009] The present invention is further configured such that a plurality of third grooves are provided on the inner wall of the cartridge. The third grooves are arranged at intervals along the axial direction of the cartridge. The cartridge is provided with a first channel and a second channel, and the first channel and the second channel are respectively communicated with the third grooves. The first channel, the third grooves, and the second channel form an air inlet channel, and the air flow direction in the third grooves is consistent with the winding direction of the strip.

[0010] The present invention is further configured such that the strip includes an end portion away from the center, and the end portion is located on the path of the air inlet channel.

[0011] The present invention is further configured such that the cross-section of the third groove is arc-shaped, and the cartridge includes an inner wall surface, and the strip can abut against the inner wall surface.

[0012] The present invention also adopts the following technical solution: A roll paper process uses a roll paper tooling, and includes the following process steps:

[0013] ① Feed the strip into the first through hole, and the strip is inserted between the two rod bodies;

[0014] ② The two rod bodies rotate, and the two rod bodies wind up the strip;

[0015] ③ A cutting knife cuts the strip;

[0016] ④ The two rod bodies rotate to completely wind up the cut strip;

[0017] ⑤ The cartridge is moved by a manipulator so that the material hole is docked with the first through hole, the insertion cylinder is inserted into the first through hole, and the strip in the first through hole is pushed into the material hole.

[0018] In summary, the present invention has the following beneficial effects:

[0019] By controlling the winding length of the strip, the end portion of the strip after winding and blanking is located on the path of the air inlet channel. The winding direction of the end portion around the strip is consistent with the air flow direction in the third grooves. The action of the wind can reduce the loosening of the strip and maintain the stability of the axial transportation of the strip coil. At the same time, under the action of the wind in the third grooves, the strip abuts against and presses the inner wall surface, so that the strip coil is not easily loosened, and further ensures the stability of the axial transportation of the strip coil. Description of the Drawings

[0020] Figure 1 Is a partial three-dimensional view of the embodiment Figure 1 ;

[0021] Figure 2 Is Figure 1 The enlarged view at A in

[0022] Figure 3Partial three-dimensional view two of the embodiment;

[0023] Figure 4 It is Figure 3 An enlarged view of part B in

[0024] Figure 5 Partial three-dimensional view three of the embodiment;

[0025] Figure 6 It is Figure 5 An enlarged view of part C in

[0026] Figure 7 Schematic diagram of the cooperation between the strip and the pressing plate in the embodiment;

[0027] Figure 8 Schematic diagram of the blanking after the strip is wound in the embodiment;

[0028] Figure 9 It is Figure 8 Schematic cross-sectional view in the M-M direction in

[0029] Reference numerals: material tray 1, guide wheel 11, strip 12, convex part 121, end part 122, conveying table 13, driving component one 14, driving plate 141, driving component two 142, pressing plate 143, fixing block one 2, groove one 21, fixing block two 3, through hole one 31, groove two 32, rod body 4, shaft body 41, driving component three 411, lifting plate 5, cutting knife 51, pressing rod 52, inserting cylinder 6, connecting plate 61, driving shaft 62, material cylinder 7, groove three 71, channel one 72, channel two 73, material hole 74, through hole two 75, step surface 76, inner wall surface 77. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] This embodiment discloses a paper winding tooling, as Figure 1 - Figure 2 shown. The paper winding tooling includes a conveying table 13, and a strip 12 is conveyed on the upper end surface of the conveying table 13. The strip 12 is wet paper. Specifically, the paper winding tooling includes a material tray 1 for outputting the strip 12. The strip 12 is guided by the guide wheel 11 and then sent to the conveying table 13, and the strip 12 is conveyed along the upper end surface of the conveying table 13. Figure 1 In

[0032] , the strip 12 moves from left to right.The roll paper tooling includes a first driving component 14. The output end of the first driving component 14 is connected with a driving plate 141. The driving plate 141 can move under the drive of the first driving component 14. The driving plate 141 is fixedly installed with a second driving component 142. The output end of the second driving component 142 is installed with a pressing plate 143. The pressing plate 143 can move up and down under the drive of the second driving component 142. The pressing plate 143 is located above the conveying table 13. As Figure 7 shown, the strip 12 is provided with a protruding portion 121. The pressing plate 143 is provided with a groove corresponding to the protruding portion 121. The protruding portion 121 can be inserted into the groove of the pressing plate 143, so as to facilitate the pressing plate 143 to drive the strip 12 to move when moving horizontally. When the strip 12 is transmitted, the material tray 1 rotates actively to feed the material.

[0033] As Figure 2 shown, the roll paper tooling includes a first fixing block 2. The first fixing block 2 is provided with a first groove 21. The first groove 21 penetrates through one side outer wall of the first fixing block 2. The first groove 21 is located on the side of the first fixing block 2 close to the conveying table 13. The strip 12 can enter and pass through the first groove 21.

[0034] As Figure 2 shown, the first fixing block 2 is fixedly installed with a second fixing block 3. The second fixing block 3 is inserted into the first fixing block 2. The second fixing block 3 is provided with a first through hole 31. The first through hole 31 axially penetrates through the second fixing block 3. The second fixing block 3 is further provided with a second groove 32. One side of the second groove 32 is communicated with the first through hole 31, and the other side of the second groove 32 is communicated with the first groove 21. The strip 12 can pass through the second groove 32 and be inserted into the first through hole 31.

[0035] As Figure 3 、 Figure 4 shown, the roll paper tooling further includes a third driving component 411. The third driving component 411 is a servo motor. The output end of the third driving component 411 is connected with a shaft body 41. Combining Figure 3 - Figure 6 , the shaft body 41 is fixedly connected with a rod body 4. The rod body 4 is inserted into the first through hole 31. There are two rod bodies 4. The two rod bodies 4 are arranged axially parallel. The two rod bodies 4 are respectively located on both sides of the axis of the shaft body 41. The shaft body 41 rotates along its own axis to drive the rod body 4 to rotate. In the initial state, the two rod bodies 4 are arranged up and down relatively, and a space is formed between the two rod bodies 4. The strip 12 can be inserted between the two rod bodies 4. The two rod bodies 4 rotate to wind the strip 12 in the first through hole 31. By controlling the third driving component 411, the length of the strip 12 wound each time is basically the same.

[0036] As Figure 4As shown in the figure, a socket cylinder 6 is slidably connected to the outer wall of the shaft body 41. The socket cylinder 6 can move axially along the shaft body 41 so that the socket cylinder 6 can be inserted into the through hole 31 to push out the wound strip 12 in the through hole 31. The socket cylinder 6 is fixedly connected with a connecting plate 61, and the connecting plate 61 is fixedly installed on the driving shaft 62. The driving shaft 62 is driven by a cylinder to move, so as to realize the axial movement of the socket cylinder 6 along the shaft body 41.

[0037] As Figure 2 shown in the figure, the roll paper tooling further includes a lifting plate 5. The lifting plate 5 can move up and down by being driven by a cylinder. A pressing rod 52 and a cutting knife 51 are installed at the bottom of the lifting plate 5. The pressing rod 52 and the cutting knife 51 are arranged at intervals along the conveying direction of the strip 12. Both the pressing rod 52 and the cutting knife 51 are located above the conveying table 13. When the cutting knife 51 moves downward to cut the strip 12, the pressing rod 52 abuts against and presses down the strip 12.

[0038] As Figure 8 shown in the figure, the roll paper tooling further includes a material cylinder 7. The material cylinder 7 is moved by a manipulator. The material cylinder 7 is provided with a material hole 74 for collecting the pushed strip 12 (rolled). The material hole 74 axially penetrates the material cylinder 7. The material cylinder 7 is moved by a manipulator so that the material hole 74 is docked with the through hole 31. The material hole 74 includes a through hole 75 on the side far from the docking side of the through hole 31. The aperture of the through hole 75 is smaller than that of the material hole 74. A step surface 76 is formed between the through hole 75 and the material hole 74 for limiting the rolled strip 12.

[0039] As Figure 7 shown in the figure, the material hole 74 can accommodate a plurality of wound strips 12. A plurality of groove bodies 71 are provided on the inner wall of the material cylinder 7. The groove bodies 71 are arranged at intervals along the axial direction of the material cylinder 7. As Figure 8 shown in the figure, the cross section of the groove body 71 is arc-shaped. The material cylinder 7 is provided with a channel 72 and a channel 73. The channel 72 and the channel 73 are respectively communicated with both ends of the groove body 71 in the arc direction. The channel 72, the groove body 71 and the channel 73 form an air inlet channel. Both sides of the channel 72 and the channel 73 far from the groove body 71 penetrate the material cylinder 7. The channel 72 is the air inlet, and the channel 73 is the air outlet. The strip 12 includes an end portion 122 far from the center. The end portion 122 is the end of the strip 12 far from the center at the starting end when the strip 12 is wound. The end portion 122 is located on the path of the air inlet channel. The air flow direction in the groove body 71 is the same as the winding direction of the strip 12. Figure 8 In the figure, the air flow direction is counterclockwise, and the winding direction of the end portion 122 around the strip 12 is also counterclockwise. The wind force can reduce the loosening of the strip 12 and maintain the stability of the axial conveying of the wound strip 12.

[0040] As Figure 8As shown, the barrel 7 includes an inner wall surface 77. On the same cross-section of the barrel 7, the inner wall surface 77 is located on the side opposite to the third groove body 71, and the arc angle of the third groove body 71 is less than 225 degrees. Under the action of the wind force in the third groove body 71, the material tape 12 abuts against and presses the inner wall surface 77, so that the coiled material tape 12 is not easily loosened, thereby ensuring the stability of the axial transportation of the coiled material tape 12.

[0041] The paper winding process of the above paper winding tooling is as follows:

[0042] ① As Figure 1 , Figure 2 shown, the pressing plate 143 presses down the material tape 12, and the pressing plate 143 moves horizontally to send the material tape 12 into the first through hole 31, and the material tape 12 is inserted between the two rod bodies 4.

[0043] ② The shaft body 41 rotates to drive the two rod bodies 4 to rotate, and the two rod bodies 4 wind up the material tape 12.

[0044] ③ The lifting plate 5 drives the cutting knife 51 and the pressing rod 52 to move downward, the pressing rod 52 presses the material tape 12, and the cutting knife 51 cuts off the material tape 12.

[0045] ④ The shaft body 41 rotates to drive the two rod bodies 4 to rotate to completely wind up the cut material tape 12.

[0046] ⑤ The barrel 7 is moved by a manipulator so that the material hole 74 is docked with the first through hole 31. Combining Figure 3 , Figure 4 , Figure 8 , the insertion cylinder 6 is inserted into the first through hole 31 and pushes the material tape 12 in the first through hole 31 into the material hole 74.

[0047] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A paper roll tool, characterized in that: It comprises a conveying platform (13), and a material belt (12) is conveyed on the upper end surface of the conveying platform (13); The invention comprises a second fixing block (3), wherein the second fixing block (3) is provided with a first through hole (31), wherein the first through hole (31) axially penetrates the second fixing block (3), and the second fixing block (3) is also provided with a second groove body (32), wherein the second groove body (32) is connected with the first through hole (31), and the material belt (12) transported along the upper end surface of the transport platform (13) can pass through the second groove body (32) and be inserted into the first through hole (31); It comprises a rod body (4), the rod body (4) is inserted into the through hole (31), two rod bodies (4) are provided, the rod body (4) is fixedly connected with a shaft body (41), the shaft body (41) can rotate along its own axis to drive the rod body (4) to rotate, the two rod bodies (4) are axially parallel, the two rod bodies (4) are respectively located on both sides of the axis of the shaft body (41), the material belt (12) can be inserted between the two rod bodies (4), and the two rod bodies (4) rotate to make the material belt (12) wind; The outer wall of the shaft body (41) is slidably connected with an insert tube (6), and the insert tube (6) can move axially along the shaft body (41) so that the insert tube (6) can be inserted into the through hole one (31) to push the wound material strip (12) in the through hole one (31) out of the through hole one (31); The material barrel (7) comprises a material barrel (7), the material barrel (7) is moved by a manipulator, the material barrel (7) is provided with a material hole (74), the material hole (74) can be docked with the through hole (31) so that the pushed-out material strip (12) can enter the material hole (74), and the material hole (74) can accommodate a plurality of wound material strips (12); It comprises a cutter (51), wherein the cutter (51) is located above the conveying platform (13), and the cutter (51) can move up and down.

2. A paper roll tool according to claim 1, characterized in that: It also includes a fixing block one (2), the fixing block one (2) being fixedly mounted with the fixing block two (3), the fixing block two (3) being inserted into the fixing block one (2), the fixing block one (2) being provided with a groove body one (21), the groove body one (21) being connected with the groove body two (32), and the material belt (12) being able to pass through the groove body one (21).

3. The paper roll tool according to claim 1, characterized in that: It also includes a lifting plate (5), the lifting plate (5) can move up and down, and a pressure rod (52) and the cutter (51) are installed at the bottom of the lifting plate (5), the pressure rod (52) and the cutter (51) are arranged at intervals along the transmission direction of the material belt (12), and when the cutter (51) moves downward to cut the material belt (12), the pressure rod (52) abuts against and presses down the material belt (12).

4. The paper roll tool according to claim 1, characterized in that: It also includes a pressing plate (143), which can move up and down and can move along the transmission direction of the material belt (12). The pressing plate (143) moves downward, presses down the material belt (12) and then moves to drive the material belt (12) to move.

5. The paper roll tool according to claim 4, characterized in that: The material strip (12) is provided with a protrusion (121), and the pressing plate (143) is provided with a groove corresponding to the protrusion (121), and the protrusion (121) can be inserted into the groove of the pressing plate (143).

6. The paper roll tool according to claim 1, characterized in that: The inner wall of the barrel (7) is provided with a plurality of groove bodies three (71), and the groove bodies three (71) are arranged at intervals along the axial direction of the barrel (7). The barrel (7) is provided with a channel one (72) and a channel two (73), and the channel one (72) and the channel two (73) are respectively connected to the groove body three (71), and the channel one (72), the groove body three (71), and the channel two (73) form an air inlet channel. The wind flow direction in the groove body three (71) is consistent with the winding direction of the material belt (12).

7. The paper roll tool according to claim 6, characterized in that: The material strip (12) comprises an end portion (122) away from the center, and the end portion (122) is located on the air inlet channel path.

8. The paper roll tool according to claim 6, characterized in that: The cross section of the trough body (71) is arc-shaped, the barrel (7) comprises an inner wall surface (77), and the material belt (12) can abut against the inner wall surface (77).

9. A paper rolling process, using the paper rolling tooling of claim 1, characterized in that: The process steps include: ① Feed the material strip (12) into the through hole 1 (31), and insert the material strip (12) between the two rods (4); ② The two rods (4) rotate, and the two rods (4) reel up the material strip (12); ③ a cutter (51), the cutter (51) cuts the material strip (12); ④ The two rods (4) rotate to completely reel in the cut material strip (12); ⑤ The material barrel (7) is moved by the manipulator so that the material hole (74) is docked with the through hole (31), the inserting barrel (6) is inserted into the through hole (31), and the material strip (12) in the through hole (31) is pushed into the material hole (74).

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