Shearing auxiliary device for paper roll processing

Abstract

The utility model discloses an auxiliary shearing device for paper roll processing, which comprises a placing support and a rotating motor, the rotating motor is installed and connected on the outer side of the upper end of the placing support, the output end of the rotating motor penetrates through the placing support to be provided with a rotating limiting frame, and a shearing adjusting mechanism is installed on the inner side of the upper end of the rotating limiting frame. Edge paper winding mechanisms are installed on the two sides of the lower end of the rotating limiting frame, and a paper roll paper body is connected into the rotating limiting frame in a sleeved mode. The auxiliary shearing device for paper roll processing has the advantages that the shearing position can be conveniently adjusted through the shearing adjusting mechanism, the angle of the rotating limiting frame can be effectively changed in the rotating process of the rotating motor, and therefore shearing can be conducted at the corresponding angle.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper roll processing field especially, relates to a kind of shearing auxiliary device for paper roll processing. BACKGROUND

[0002] ‌Paper roll is the object for writing, printing, painting, packaging etc., usually made of plant fiber,‌paper roll in production and processing, the edge of paper roll is uneven, in order to the quality of winding, thus need to be sheared, when shearing, then need to use shearing auxiliary device for paper roll processing, so that it is convenient for paper to be wound after shearing.

[0003] Shearing auxiliary device for paper roll processing when shearing, the edge of paper is sheared by shearing knife, so that the paper with uneven edge is removed, so that the middle part is left, so that the quality of paper roll is effectively guaranteed in winding.

[0004] However, existing shearing auxiliary device for paper roll processing when auxiliary shearing, shearing is installed in corresponding position by screw, overall when adjusting installation, need longer time, so that it is not very convenient when adjusting auxiliary shearing. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of shearing auxiliary device for paper roll processing, to solve existing shearing auxiliary device for paper roll processing when auxiliary shearing, shearing is installed in corresponding position by screw, overall when adjusting installation, need longer time, so that it is not very convenient when adjusting auxiliary shearing technical problem.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of shearing auxiliary device for paper roll processing, including placing support and rotating motor, the rotating motor is installed and is connected on the upper end outer side of placing support, the output end of the rotating motor is installed with rotation limiting frame passing through placing support, the upper end inner side of the rotation limiting frame is installed with shearing adjustment mechanism, the lower end both sides of the rotation limiting frame are installed with edge paper winding mechanism, the inside of the rotation limiting frame is sleeved with paper roll paper body;

[0008] The shearing adjustment mechanism includes cross sleeve plate, locking nut, middle screw rod, knife installation block, positioning bolt, shearing knife body and positioning end block, the thread side of the middle screw rod is rotatably installed with locking nut, the lower end outer wall of the middle screw rod is installed with positioning end block, the lower end of the middle screw rod is fixedly connected with knife installation block, the lower end inner side of the knife installation block is installed with shearing knife body, the knife installation block and shearing knife body are installed and connected by positioning bolt, the side of the middle screw rod and positioning end block is sleeved with cross sleeve plate, the cross sleeve plate is installed and connected on rotation limiting frame.

[0009] By setting the placing support structure, the paper roll paper body is positioned and transported through the rotating limiting frame by the traction machine, the paper roll paper body is effectively sheared by the shearing adjusting mechanism on both sides of the upper end of the rotating limiting frame during transportation, the sheared edge part is effectively collected by the edge paper winding mechanism, so that personnel can conveniently collect and process, the output end of the rotating motor can drive the rotating limiting frame to rotate during rotation, so that the angle of the rotating limiting frame can be changed for shearing, and the shearing needs of different angles are met.

[0010] In a preferred scheme, the edge paper winding mechanism comprises a blocking disc, a winding motor, a first coupling, a winding screw, a blocking screw cover and a T-shaped connecting plate, the outer end of the T-shaped connecting plate is internally provided with the winding motor, the output end of the winding motor is provided with the first coupling through the T-shaped connecting plate, the outer end of the first coupling is provided with the blocking disc, the outer end of the blocking disc is fixedly connected with the winding screw, the screw thread of the winding screw is provided with the blocking screw cover, and the T-shaped connecting plate is connected on the rotating limiting frame through a screw.

[0011] The edge paper winding mechanism is provided, so that the sheared edge part can be conveniently wound.

[0012] In a preferred scheme, the rotating limiting frame comprises a top mounting groove, a limiting frame shell, an auxiliary rotating rod, an outer side protruding column and a second coupling, the upper end of the limiting frame shell is provided with the top mounting groove on both sides, the auxiliary rotating rod is rotatably installed in the inner groove of the limiting frame shell, the outer end of the limiting frame shell is provided with the outer side protruding column, the outer end of the outer side protruding column is provided with the second coupling, and the second coupling is connected on the rotating motor.

[0013] The rotating limiting frame is provided, so that the rotating limiting frame can be effectively rolled and positioned and transported.

[0014] In a preferred scheme, the auxiliary rotating rod is provided with two, and the auxiliary rotating rod is rotatably installed in the inner groove of the limiting frame shell.

[0015] The inner groove of the limiting frame shell is provided, so that the auxiliary rotating rod can be positioned and rotated.

[0016] In a preferred scheme, the auxiliary rotating rod is provided with two, and the auxiliary rotating rod is rotatably installed in the inner groove of the limiting frame shell.

[0017] The shearing gap between the auxiliary rotating rods is provided, so that shearing is facilitated.

[0018] In a preferred scheme, the shearing adjusting mechanism is provided with two, and the shearing adjusting mechanism is symmetrically installed on the rotating limiting frame.

[0019] The shearing auxiliary device for paper roll processing has the technical effect that the shearing position can be adjusted conveniently through the shearing adjusting mechanism, and the angle of the rotation limiting frame can be effectively changed in rotation of the rotating motor, so that the shearing can be performed at the corresponding angle.

[0020] In a preferred scheme, two edge paper winding mechanisms are symmetrically installed on the lower end of the rotation limiting frame.

[0021] The edge paper winding mechanism can be correspondingly installed and placed through the rotation limiting frame structure.

[0022] As can be seen, the shearing auxiliary device for paper roll processing comprises a placing support and a rotating motor, the rotating motor is installed and connected on the outer side of the upper end of the placing support, the output end of the rotating motor is provided with a rotation limiting frame through the placing support, the upper end of the rotation limiting frame is provided with a shearing adjusting mechanism on the inner side, the lower end of the rotation limiting frame is provided with an edge paper winding mechanism on both sides, and the rotation limiting frame is sleeved with a paper roll paper body in the inside. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The shearing auxiliary device for paper roll processing is provided with a three-dimensional structure schematic view.

[0024] Figure 2 The shearing auxiliary device for paper roll processing is provided with a shearing part structure schematic view.

[0025] Figure 3 The shearing auxiliary device for paper roll processing is provided with an edge paper winding mechanism structure schematic view.

[0026] Figure 4 The shearing auxiliary device for paper roll processing is provided with a shearing adjusting mechanism structure schematic view.

[0027] Figure 5 The shearing auxiliary device for paper roll processing is provided with a shearing adjusting mechanism part structure schematic view.

[0028] Figure 6 The shearing auxiliary device for paper roll processing is provided with a rotation limiting frame structure schematic view.

[0029] In the drawings: 1, placing support; 2, rotating motor; 3, rotation limiting frame; 31, top mounting groove; 32, limiting frame shell; 33, auxiliary rotating rod; 34, outer side convex column; 35, second coupling; 4, paper roll paper body; 5, shearing adjusting mechanism; 51, cross sleeve plate; 52, locking nut; 53, intermediate screw rod; 54, cutter mounting block; 55, positioning bolt; 56, shearing cutter body; 57, positioning end block; 6, edge paper winding mechanism; 61, blocking disc; 62, winding motor; 63, first coupling; 64, winding screw rod; 65, blocking screw cap; 66, T-shaped connecting plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0031] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] Reference Figures 1-6 A shearing auxiliary device for paper roll processing, comprising a placing support 1 and a rotating motor 2, the rotating motor 2 is installed and connected on the upper end outer side of the placing support 1, the placing support 1 is installed on the specified position through screws, the output end of the rotating motor 2 is installed with a rotation limiting frame 3 through the placing support 1, the output end of the rotating motor 2 can drive the rotation limiting frame 3 to rotate in rotation, so that the angle of the rotation limiting frame 3 can be changed for shearing, meeting the shearing needs of different angles, the upper end inner side of the rotation limiting frame 3 is installed with a shearing adjusting mechanism 5, the shearing adjusting mechanism 5 can shear the edge of the paper roll paper body 4, the lower end of the rotation limiting frame 3 is installed with an edge paper winding mechanism 6 on both sides, the sheared edge paper will be collected by the edge paper winding mechanism 6, which is convenient for personnel to collect and process, the inside of the rotation limiting frame 3 is sleeved with the paper roll paper body 4, the paper roll paper body 4 is limited in the rotation limiting frame 3 for auxiliary shearing;

[0033] The shearing adjusting mechanism 5 comprises a cross sleeve plate 51, a locking nut 52, an intermediate screw rod 53, a cutter mounting block 54, a positioning bolt 55, a shearing cutter body 56 and a positioning end block 57. The lower end outer wall of the intermediate screw rod 53 is fixedly provided with the positioning end block 57, so that the intermediate screw rod 53 can be effectively installed and fixed. The intermediate screw rod 53 and the positioning end block 57 are sleeved with the cross sleeve plate 51. The intermediate screw rod 53 can be limited and adjusted left and right in the cross sleeve plate 51 through the positioning end block 57, so that the overall auxiliary shearing position can be effectively changed. The threaded peripheral side of the intermediate screw rod 53 is rotatably provided with the locking nut 52. After adjustment, the locking nut 52 can effectively pull the intermediate screw rod 53 upwards, so that the intermediate screw rod 53 can be stably installed in the cross sleeve plate 51 through the positioning end block 57. In this way, the shaking during shearing is avoided. The lower end of the intermediate screw rod 53 is fixedly connected with the cutter mounting block 54. The lower end inner side of the cutter mounting block 54 is sleeved and installed with the shearing cutter body 56, which is convenient for personnel to disassemble and replace. The cutter mounting block 54 and the shearing cutter body 56 are installed and connected through the positioning bolt 55, so as to be effectively fixed, so that the shearing cutter body 56 will not fall off when shearing the paper roll paper body 4. The cross sleeve plate 51 is fixedly installed and connected on the rotating limiting frame 3, so as to be effectively installed and fixed.

[0034] Referring to Figures 1-3 In a preferred embodiment, the edge paper winding mechanism 6 comprises a blocking disc 61, a winding motor 62, a first shaft coupling 63, a winding screw rod 64, a blocking screw cap 65 and a T-shaped connecting plate 66. The T-shaped connecting plate 66 is installed and connected on the rotating limiting frame 3 through screws, so as to be correspondingly installed and connected. The outer end inner side of the T-shaped connecting plate 66 is installed with the winding motor 62. The output end of the winding motor 62 is installed with the first shaft coupling 63 through the T-shaped connecting plate 66. The output end of the winding motor 62 can drive the first shaft coupling 63 to rotate in rotation. The outer end of the first shaft coupling 63 is installed with the blocking disc 61. The first shaft coupling 63 drives the blocking disc 61 to rotate in rotation. The outer end of the blocking disc 61 is fixedly connected with the winding screw rod 64. The blocking disc 61 drives the winding screw rod 64 to rotate in rotation, so that the winding screw rod 64 can rotate and wind. The threaded peripheral side of the winding screw rod 64 is installed with the blocking screw cap 65. The blocking screw cap 65 plays a blocking role on the winding screw rod 64, so as to avoid falling off.

[0035] Referring to Figure 1 and Figure 5In a preferred embodiment, the rotating limiting frame 3 comprises a top mounting groove 31, a limiting frame shell 32, an auxiliary rotating rod 33, an outer protruding column 34, and a second coupling 35. The top mounting groove 31 is formed on both sides of the upper end of the limiting frame shell 32, so that the shearing adjustment mechanism 5 can be correspondingly mounted and placed. The auxiliary rotating rod 33 is rotatably installed in the inner groove of the limiting frame shell 32, which can assist in conveying the paper roll paper body 4. The outer protruding column 34 is installed at the outer end of the limiting frame shell 32, and the second coupling 35 is installed at the outer end of the outer protruding column 34. The second coupling 35 is installed and connected to the rotating motor 2. The output end of the rotating motor 2 can drive the second coupling 35 to rotate in rotation, which can drive the outer protruding column 34 to rotate, and the outer protruding column 34 can drive the limiting frame shell 32 to rotate, so as to change the overall limiting conveying angle.

[0036] The auxiliary rotating rod 33 is rotatably installed in the inner groove of the limiting frame shell 32, so that it can be positioned and rotated for use. The shearing gap is formed between the auxiliary rotating rods 33, so that the shearing cutter body 56 of the shearing adjustment mechanism 5 can be inserted for auxiliary shearing.

[0037] Referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 In a preferred embodiment, the shearing adjustment mechanism 5 is installed in two, and the shearing adjustment mechanism 5 is symmetrically installed on the rotating limiting frame 3, so that the edges on both sides can be sheared.

[0038] Referring to Figures 1-3 In a preferred embodiment, the edge paper winding mechanism 6 is installed in two, and the edge paper winding mechanism 6 is symmetrically installed on the lower end of the rotating limiting frame 3, so that it can be rotated and wound on both sides.

[0039] Working principle: in use, the support 1 is installed on the designated position by screws, the paper roll paper body 4 is conveyed through the rotating limiting frame 3 by the traction machine, the paper roll paper body 4 is effectively sheared by the shearing adjustment mechanism 5 on both sides of the upper end of the rotating limiting frame 3 in conveying, the sheared edge part is effectively collected by the edge paper winding mechanism 6, so that it is convenient for personnel to collect and process, the output end of the rotating motor 2 can drive the rotating limiting frame 3 to rotate in rotation, so that the angle of the rotating limiting frame 3 can be changed for shearing, and the shearing needs of different angles can be met.

[0040] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A paper roll processing shearing auxiliary device comprising a placement support (1) and a rotary motor (2), characterized in that, The rotating motor (2) is mounted and connected on the upper end outside of the placing support (1), the output end of the rotating motor (2) is provided with the rotary limiting frame (3) through the placing support (1), the upper end inside of the rotary limiting frame (3) is provided with the shearing adjusting mechanism (5), the lower end both sides of the rotary limiting frame (3) are provided with the edge paper winding mechanism (6), the inside of the rotary limiting frame (3) is sleeved with the paper roll paper body (4); The shearing adjusting mechanism (5) comprises a cross sleeve plate (51), a locking nut (52), an intermediate screw rod (53), a knife mounting block (54), a positioning bolt (55), a shearing knife body (56) and a positioning end block (57), the threaded peripheral side of the intermediate screw rod (53) is rotatably provided with the locking nut (52), the lower end outer wall of the intermediate screw rod (53) is provided with the positioning end block (57), the lower end of the intermediate screw rod (53) is fixedly connected with the knife mounting block (54), the lower end inside of the knife mounting block (54) is provided with the shearing knife body (56), the knife mounting block (54) and the shearing knife body (56) are connected by the positioning bolt (55), the peripheral side of the intermediate screw rod (53) and the positioning end block (57) is sleeved with the cross sleeve plate (51), and the cross sleeve plate (51) is mounted and connected on the rotary limiting frame (3).

2. The paper roll processing shearing assist device according to claim 1, characterized by, The edge paper winding mechanism (6) comprises a blocking disc (61), a winding motor (62), a first coupling (63), a winding screw rod (64), a blocking screw cover (65) and a T-shaped connecting plate (66), the outer end inside of the T-shaped connecting plate (66) is provided with the winding motor (62), the output end of the winding motor (62) is provided with the first coupling (63) through the T-shaped connecting plate (66), the outer end of the first coupling (63) is provided with the blocking disc (61), the outer end of the blocking disc (61) is fixedly connected with the winding screw rod (64), the threaded peripheral side of the winding screw rod (64) is provided with the blocking screw cover (65), and the T-shaped connecting plate (66) is mounted and connected on the rotary limiting frame (3) through screws.

3. The paper roll processing shearing assist device according to claim 2, characterized by, The rotary limiting frame (3) comprises a top mounting groove (31), a limiting frame shell (32), an auxiliary rotating rod (33), an outer side protruding column (34) and a second coupling (35), the upper end both sides of the limiting frame shell (32) are provided with the top mounting groove (31), the inside of the limiting frame shell (32) is rotatably provided with the auxiliary rotating rod (33), the outer end of the limiting frame shell (32) is provided with the outer side protruding column (34), the outer end of the outer side protruding column (34) is provided with the second coupling (35), and the second coupling (35) is mounted and connected on the rotating motor (2).

4. The paper roll processing shearing assist device according to claim 3, characterized by, The auxiliary rotating rod (33) is provided with two, and the auxiliary rotating rod (33) is rotatably installed in the inside groove of the limiting frame shell (32).

5. The paper roll processing shearing assist device according to claim 4, characterized by The auxiliary rotating rod (33) is provided with two, and the auxiliary rotating rod (33) is rotatably installed in the inside groove of the limiting frame shell (32).

6. The paper roll processing shearing assist device according to claim 1, characterized by The shearing adjusting mechanism (5) is provided with two, and the shearing adjusting mechanism (5) is symmetrically mounted on the rotary limiting frame (3). The shearing adjusting mechanism (5) is provided with two, and the shearing adjusting mechanism (5) is symmetrically mounted on the rotary limiting frame (3).

7. The paper roll processing shearing assist device according to claim 2, characterized by The edge paper winding mechanism (6) is symmetrically installed on the lower end of the rotating limiting frame (3).

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