CN219359535U

CN219359535U - Paper cutting machine convenient to cut paper corner

Info

Publication number: CN219359535U
Application number: CN202223094500.5U
Authority: CN
Inventors: 林茂盛
Original assignee: Lanxi Jingda Printing Machinery Co ltd
Current assignee: Lanxi Jingda Printing Machinery Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-07-18
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a paper cutting machine convenient for cutting corners of paper, which comprises a supporting frame, a limiting frame, a cutting device, an operating platform, a conveying platform and a paper pulling mechanism, wherein the supporting frame is composed of a mounting base and a mounting frame, a penetrating slot is formed in the mounting base, the limiting frame is arranged on the penetrating slot, a sliding groove is formed in the mounting frame, a sliding block is arranged on the sliding groove, the cutting device is arranged between the two sliding blocks, a cutting tool is arranged on the cutting device and is positioned above the operating platform, the operating platform is arranged at one end of the placing frame, a moving groove is formed in the surface of the placing frame, an adjusting shaft is arranged in the moving groove, a pushing block is arranged on the adjusting shaft at one end of the adjusting shaft, the conveying platform is arranged at one side of the operating platform, and the paper pulling mechanism is arranged at two sides of the bottom of the conveying platform: the structure design is reasonable, the paper can be cut according to the size of the paper to be cut, and meanwhile, the two sides of the paper are cut.

Description

Paper cutting machine convenient to cut paper corner

Technical Field

The utility model relates to paper processing equipment, in particular to a paper dividing and cutting machine which is convenient for effectively cutting paper corners.

Background

Paper is an indispensable living goods in people's daily life, is widely applied to places such as schools, office grounds and families, and under the general condition, the paper is printed on a single page, and before being applied to life study, the paper needs to be bound into a book or the edge of the paper needs to be cut, so that the whole aesthetic degree is convenient to increase, therefore, various cutting devices need to be used for cutting the paper, the current common paper cutting devices can only cut the paper on one side, a plurality of working procedures need to be carried out when the paper is cut at multiple angles, the working efficiency is low, and the use is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the paper dividing and cutting machine which is simple in structure, convenient to use and capable of simultaneously cutting paper at multiple angles.

In order to solve the prior art problems, the utility model adopts the following scheme: the utility model provides a paper cutting machine convenient to paper corner cutting, includes support frame, spacing, cutting device, operation platform, delivery platform and draws paper mechanism, the support frame comprises installation base and mounting bracket, and wherein installation base mounting is between two mounting brackets, and the spacing is installed through horizontal backup pad in two mounting brackets outsides, and the horizontal belt pulley structure on the spacing alternates and sets up in the slot of wearing of installation base, be equipped with the sliding tray on the mounting bracket, all install the slider on two sliding trays, installs cutting device on the bracing piece between two sliders, installs cutting tool on the cutting device, and cutting tool is located the operation platform top, and operation platform installs in rack one end and is same horizontal plane with the rack, and the rack surface is equipped with the movable groove, and the regulating axle is installed to both sides in the movable groove, installs the impeller through belt pulley structure on the regulating axle of two one end, operation platform installs delivery platform on one side, and delivery platform bottom both sides are equipped with draws paper mechanism.

Preferably, the limiting frame is symmetrically provided with a transverse supporting plate, the left transverse supporting plate is provided with a rotating shaft through a rotating shaft sleeve, the rotating shaft is provided with a longitudinal belt pulley structure, the longitudinal belt pulley structure is arranged on a gear set, the gear set is formed by a plurality of gears in a meshed mode, one of the gears is connected with a rotating motor after penetrating through the longitudinal supporting plate, the rotating motor drives the gear set to drive the transverse belt pulley structure to rotate, the other end of the transverse belt pulley structure is arranged on the gear structure of the right transverse supporting plate, and the rotating shaft is arranged on the gear structure.

The gear set can be driven to drive the longitudinal belt pulley to rotate through the rotating motor, so that the rotating shaft correspondingly rotates.

Preferably, the rotating shaft is meshed with the insection on the sliding rod through the rotating gear, one sliding rod of the left rotating gear is installed on a supporting seat of a limiting groove on the installation frame, the end part of each sliding rod is installed on a sliding rail, the sliding rail is connected with an installation piece through a sliding block, and a shifting block and a swinging rod are installed on the installation piece.

The sliding block drives the mounting piece to move along the sliding rail.

Preferably, the sliding rods are sleeved with sliding rod sleeves, wherein the sliding rod sleeve on one sliding rod is positioned in the supporting seat, so that the sliding rods can be conveniently installed.

Preferably, the paper pulling mechanism is provided with a mounting plate, a positioning plate is mounted on the mounting plate through bolts, an inclined belt pulley structure is mounted between the positioning plate and the mounting plate, one end of the inclined belt pulley structure penetrates through the positioning plate and then is connected with a travel motor, the other end of the inclined belt pulley structure penetrates through the mounting plate and then is provided with a rotating rod, the rotating rod is mounted between the two mounting plates, a circulating belt pulley structure is mounted on the rotating rod, one end of the circulating belt pulley structure is mounted on the rotating rod, the other end of the circulating belt pulley structure is mounted on the inner side of the mounting plate, a supporting piece is mounted on a track on the inner side of the mounting plate through a balancing weight, the bottom of the supporting piece is in contact with the circulating belt pulley structure, and the supporting piece is connected with the swinging rod through a connecting piece.

Preferably, the support rod is provided with a scale, and the scale is positioned between the two cutting tools.

And adjusting the cutting tool on the supporting rod according to the size of the paper to be cut.

Preferably, the cutting tool is composed of a blade supporting seat and a cutting blade, wherein the blade supporting seat is sleeved on the supporting rod, each blade supporting seat is provided with a clamping cylinder, and the bottom of the blade supporting seat is installed with the cutting blade.

Preferably, a connecting rod is arranged on one side of the sliding block, the bottom of the connecting rod is connected with a swinging motor through a rotating wheel structure, and the swinging motor drives the connecting rod to drive the supporting rod to move up and down along the sliding groove through the rotating wheel structure.

The cutting device is convenient to drive to move up and down to cut paper.

Preferably, the mounting plate is provided with a stop block and a limiting plate, and the travel motor drives the circulating belt pulley structure to move between the stop block and the limiting plate.

The swinging rod can swing back and forth conveniently through the movement of the circulating belt pulley structure.

Preferably, a tensioning block is arranged on the transverse supporting plate, a tensioning wheel is arranged on the side face of the tensioning block, and the tensioning wheel is located above the transverse belt pulley structure.

The transverse belt pulley structure is convenient to tension.

The paper cutting machine is convenient to effectively cut the corners of the paper, the cutting angle can be adjusted according to different paper sizes, meanwhile, the paper is cut, the cutting and pushing integration of the paper is realized, the design is reasonable, and the operation is convenient.

Drawings

Figure 1 is a schematic view of the structure of the present utility model,

figure 2 is a partial schematic view of the present utility model,

figure 3 is a partial schematic view of the stop block of the present utility model,

figure 4 is a partial schematic view of a side of the support frame of the present utility model,

figure 5 is a partial schematic view of a rack according to the utility model,

figure 6 is a partial schematic view of the paper pulling mechanism of the present utility model,

fig. 7 is a partial schematic side view of the conveyor table of the present utility model.

In the figure, a supporting frame 1, a limit frame 2, a cutting device 3, an operation platform 4, a conveying platform 5, a paper pulling mechanism 6, a mounting base 7, a mounting frame 8, a transverse supporting plate 9, a transverse belt pulley structure 10, a penetrating groove 11, a sliding groove 12, a sliding block 13, a supporting rod 14, a cutting tool 15, a placing frame 16, a moving groove 17, an adjusting shaft 18, a belt pulley structure 19, a pushing block 20, a belt 21, a reciprocating motor 22, a rotating shaft sleeve 23, a rotating shaft 24, a longitudinal belt pulley structure 25, a gear set 26, a gear 27, a longitudinal supporting plate 28, a rotating motor 29, a gear structure 30, a rotating gear 31, a sliding rod 32, a limit groove 33, a supporting seat 34, a sliding rail 35, a sliding block 36, a mounting piece 37, a shifting block 38, a swinging rod 39, a sliding rod sleeve 40, a mounting plate 41, a positioning plate 42, a diagonal belt pulley structure 43, a travel motor 44, a rotating rod 45, a circulating belt pulley structure 46, a supporting piece 47, a balancing weight 48, a track 49, a connecting piece 50, a blade supporting seat 52, a scale 53, a clamping cylinder 54, a connecting rod 55, a rotating wheel structure 56, a swinging motor 57, a tensioning block 58, a tensioning block 60, and a limiting block 61 are shown.

Detailed Description

As shown in fig. 1 to 7, a paper splitting machine convenient to cut paper corners, including support frame 1, spacing 2, cutting device 3, operation platform 4, conveying platform 5 and draw paper mechanism 6, its characterized in that: the supporting frame 1 is composed of a mounting base 7 and a mounting frame 8, wherein the mounting base 7 is arranged between the two mounting frames 8, a limiting frame 2 is arranged outside the two mounting frames 8 through a transverse supporting plate 9, a transverse belt pulley structure 10 on the limiting frame 2 is arranged in a penetrating slot 11 of the mounting base 7 in a penetrating way, a sliding groove 12 is arranged on the mounting frame 8, sliding blocks 13 are arranged on the two sliding grooves 12, a cutting device 3 is arranged on a supporting rod 14 between the two sliding blocks 13, a cutting cutter 15 is arranged on the cutting device 3, the cutting cutter 15 is positioned above an operating platform 4, the operating platform 4 is arranged at one end of a placing frame 16 and is in the same horizontal plane with the placing frame 16, a moving groove 17 is arranged on the surface of the placing frame 16, adjusting shafts 18 are arranged at two sides in the moving groove 17, pushing blocks 20 are arranged on the two adjusting shafts 18 through belt pulley structures 19, wherein the adjusting shaft 18 at one end is connected with the reciprocating motor 22 through a belt 21, one side of the operating platform 4 is provided with a conveying platform 5, two sides of the bottom of the conveying platform 5 are provided with paper pulling mechanisms 6, the limiting frame 2 is symmetrically provided with a transverse supporting plate 9, the left transverse supporting plate 9 is provided with a rotating shaft 24 through a rotating shaft sleeve 23, the rotating shaft 24 is provided with a longitudinal belt pulley structure 25, the longitudinal belt pulley structure 25 is arranged on a gear set 26, the gear set 26 is formed by meshing a plurality of gears 27, one of the gears 27 is connected with a rotating motor 29 after passing through a longitudinal supporting plate 28, the rotating motor 29 drives the gear set 26 to drive the transverse belt pulley structure 10 to rotate, the other end of the transverse belt pulley structure 10 is arranged on a gear structure 30 of the right transverse supporting plate 9, the gear structure 30 is provided with a rotating shaft 24, the rotating shaft 24 is meshed with a tooth trace on a sliding rod 32 through a rotating gear 31, wherein one sliding rod 32 of the left rotary gear 31 is arranged on a supporting seat 34 of a limit groove 33 on a mounting frame 8, the end part of each sliding rod 32 is arranged on a sliding rail 35, the sliding rail 35 is connected with a mounting piece 37 through a sliding block 36, a shifting block 38 and a swinging rod 39 are arranged on the mounting piece 37, a sliding rod sleeve 40 is sleeved on the sliding rod 32, the sliding rod sleeve 40 on one sliding rod 32 is positioned in the supporting seat 34, a mounting plate 41 is arranged on a paper pulling mechanism 6, a positioning plate 42 is arranged on the mounting plate 41 through bolts, an inclined belt pulley structure 43 is arranged between the positioning plate 42 and the mounting plate 41, one end of the inclined belt pulley structure 43 is connected with a travel motor 44 after passing through the positioning plate 42, the other end of the inclined belt pulley structure passes through the mounting plate 41 and is provided with a rotating rod 45, the rotating rod 45 is arranged between the two mounting plates 41, a circulating belt pulley structure 46 is arranged on the rotating rod 45, one end of a circulating belt pulley structure 46 is arranged on a rotating rod 45, the other end of the circulating belt pulley structure 46 is arranged on the inner side of a mounting plate 41, a supporting piece 47 is arranged on the circulating belt pulley structure 46, the supporting piece 47 is arranged on a track 49 on the inner side of the mounting plate 41 through a balancing weight 48, the bottom of the supporting piece 47 is contacted with the circulating belt pulley structure 46, the supporting piece 47 is connected with a swinging rod 39 through a connecting piece 50, a scale 51 is arranged on a supporting rod 14, the scale 51 is positioned between two cutting tools 15, the cutting tools 15 are composed of a blade supporting seat 52 and a cutting blade 53, wherein the blade supporting seat 52 is sheathed on the supporting rod 14, a clamping cylinder 54 is arranged on each blade supporting seat 52, the bottom of the blade supporting seat 52 is arranged on the cutting blade 53, a connecting rod 55 is arranged on one side of the sliding block 13, the bottom of the connecting rod 55 is connected with a swinging motor 57 through the rotating wheel structure 56, the swinging motor 57 drives the connecting rod 55 to drive the supporting rod 14 to move up and down along the sliding groove 12 through the rotating wheel structure 56, the mounting plate 41 is provided with the stop block 58 and the limiting plate 59, the travel motor 44 drives the circulating belt pulley structure 46 to move between the stop block 58 and the limiting plate 59, the transverse supporting plate 9 is provided with the tensioning block 60, the side surface of the tensioning block 60 is provided with the tensioning wheel 61, and the tensioning wheel 61 is positioned above the transverse belt pulley structure 10.

In actual operation, paper to be cut is piled on the placing frame 16, the belt 21 is driven by the reciprocating motor 22 to drive the adjusting shaft 18 to rotate, the belt pulley structure 19 is arranged on the adjusting shaft 18, the belt pulley structure 19 drives the pushing block 20 to convey the paper to the operating platform 4 along the placing frame 16 in the rotating process of the adjusting shaft 18, the position of the cutting tool 15 on the supporting rod 14 is adjusted according to the size of the paper to be cut, the rotating wheel structure 56 is driven by the swinging motor 57 to drive the connecting rod 55 to swing, the sliding block 13 drives the supporting rod 14 to move up and down along the sliding groove 12 in the swinging process of the connecting rod 55, thereby cutting two sides of the paper on the operating platform 4, after the cutting is completed, the gear set 26 is driven by the rotating motor 29 to rotate, thereby the rotating shaft 24 is driven by the longitudinal belt pulley structure 25, the rotating gear 31 is arranged on the rotating shaft 24, the rotating gear 31 is connected with the sliding rod 32 in a meshed manner, the sliding rod 32 moves back and forth along the rotating gear 31 in the rotating process of the rotating shaft 24, so that the shifting block 38 is driven to move along the direction of paper until the shifting block moves to the end of the paper, then the inclined belt pulley structure 43 is driven by the travel motor 44 to drive the rotating rod 45 to rotate, the supporting piece 47 moves between the stop block 58 and the limiting block 59 in the rotating process of the rotating rod 45, so that the connecting piece 50 can pull the swinging rod 39 to swing, and the sliding block 36 can be pulled to move along the sliding rail 35 in the swinging process of the swinging rod 39, so that the cut paper is pushed and pulled to the conveying platform 5 through the shifting block 38, the paper is convenient to be conveyed and bound, the working efficiency is effectively increased, and the use is more convenient.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a paper cutting machine convenient to paper corner cutting, includes support frame (1), spacing (2), cutting device (3), operation platform (4), delivery platform (5) and draws paper mechanism (6), its characterized in that: the support frame (1) comprises a mounting base (7) and a mounting frame (8), wherein the mounting base (7) is mounted between the two mounting frames (8), a limiting frame (2) is mounted on the outer sides of the two mounting frames (8) through a transverse supporting plate (9), a transverse belt pulley structure (10) on the limiting frame (2) is arranged in a penetrating groove (11) of the mounting base (7) in a penetrating way, a sliding groove (12) is arranged on the mounting frame (8), sliding blocks (13) are mounted on the two sliding grooves (12), a cutting device (3) is mounted on a supporting rod (14) between the two sliding blocks (13), a cutting tool (15) is mounted on the cutting device (3), the cutting tool (15) is located above an operation platform (4), the operation platform (4) is mounted at one end of the placing frame (16) and is in the same horizontal plane with the placing frame (16), moving grooves (17) are formed in the surfaces of the placing frame (16), adjusting shafts (18) are mounted on two sides in the moving grooves (17), pushing blocks (20) are mounted on the two adjusting shafts (18) through belt pulley structures (19), one end of each adjusting shaft (18) is connected with the reciprocating platform (4) through a motor (21), paper pulling mechanisms (6) are arranged on two sides of the bottom of the conveying platform (5).

2. A paper slitter facilitating slitting of paper edges and corners as defined in claim 1, wherein: the limiting frame (2) is symmetrically provided with a transverse supporting plate (9), a rotating shaft (24) is arranged on the left transverse supporting plate (9) through a rotating shaft sleeve (23), a longitudinal belt pulley structure (25) is arranged on the rotating shaft (24), the longitudinal belt pulley structure (25) is arranged on a gear set (26), the gear set (26) is formed by meshing a plurality of gears (27), one of the gears (27) penetrates through the longitudinal supporting plate (28) and then is connected with a rotating motor (29), the rotating motor (29) drives the gear set (26) to drive the transverse belt pulley structure (10) to rotate, the other end of the transverse belt pulley structure (10) is arranged on a gear structure (30) of the right transverse supporting plate (9), and the rotating shaft (24) is arranged on the gear structure (30).

3. A paper slitter facilitating slitting of paper edges as defined in claim 2, wherein: the rotary shaft (24) is connected with the insection on the sliding rod (32) through the rotary gear (31), one sliding rod (32) of the left rotary gear (31) is installed on a supporting seat (34) of a limit groove (33) on the installation frame (8), the end part of each sliding rod (32) is installed on a sliding rail (35), the sliding rail (35) is connected with an installation piece (37) through a sliding block (36), and a shifting block (38) and a swinging rod (39) are installed on the installation piece (37).

4. A paper slitter facilitating slitting of paper edges as defined in claim 3, wherein: the sliding rods (32) are sleeved with sliding rod sleeves (40), and the sliding rod sleeve (40) on one sliding rod (32) is positioned in the supporting seat (34).

5. A paper slitter facilitating slitting of paper edges and corners as defined in claim 1, wherein: the paper pulling mechanism is characterized in that a mounting plate (41) is arranged on the paper pulling mechanism (6), a positioning plate (42) is arranged on the mounting plate (41) through bolts, an inclined belt pulley structure (43) is arranged between the positioning plate (42) and the mounting plate (41), one end of the inclined belt pulley structure (43) passes through the positioning plate (42) and then is connected with a travel motor (44), the other end of the inclined belt pulley structure passes through the mounting plate (41) and then is provided with a rotating rod (45), the rotating rod (45) is arranged between the two mounting plates (41), a circulating belt pulley structure (46) is arranged on the rotating rod (45), one end of the circulating belt pulley structure (46) is arranged on the rotating rod (45), the other end of the circulating belt pulley structure (46) is arranged on the inner side of the mounting plate (41), a supporting piece (47) is arranged on a track (49) on the inner side of the mounting plate (41) through a balancing weight (48), the bottom of the supporting piece (47) is contacted with the circulating belt pulley structure (46), and the supporting piece (47) is connected with the swinging rod (39) through a connecting piece (50).

6. A paper slitter facilitating slitting of paper edges and corners as defined in claim 1, wherein: the support rod (14) is provided with a scale (51), and the scale (51) is positioned between the two cutting tools (15).

7. A paper slitter facilitating slitting of paper edges and corners as defined in claim 1, wherein: the cutting tool (15) is composed of a blade supporting seat (52) and cutting blades (53), wherein the blade supporting seat (52) is sleeved on the supporting rod (14), each blade supporting seat (52) is provided with a clamping cylinder (54), and the bottoms of the blade supporting seats (52) and the cutting blades (53) are arranged.

8. A paper slitter facilitating slitting of paper edges and corners as defined in claim 1, wherein: a connecting rod (55) is arranged on one side of the sliding block (13), the bottom of the connecting rod (55) is connected with a swinging motor (57) through a rotating wheel structure (56), and the swinging motor (57) drives the connecting rod (55) to drive the supporting rod (14) to move up and down along the sliding groove (12) through the rotating wheel structure (56).

9. A paper slitter facilitating slitting of paper edges as defined in claim 5, wherein: a stop block (58) and a limiting plate (59) are mounted on the mounting plate (41), and the travel motor (44) drives the circulating belt pulley structure (46) to move between the stop block (58) and the limiting plate (59).

10. A paper slitter facilitating slitting of paper edges as defined in claim 2, wherein: and a tensioning block (60) is arranged on the transverse supporting plate (9), a tensioning wheel (61) is arranged on the side surface of the tensioning block (60), and the tensioning wheel (61) is positioned above the transverse belt pulley structure (10).