CN215093918U

CN215093918U - Paper cutter capable of automatically aligning

Info

Publication number: CN215093918U
Application number: CN202121359722.8U
Authority: CN
Inventors: 王美菊
Original assignee: Jinhua Yigao Stationery Co ltd
Current assignee: Jinhua Yigao Stationery Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-10
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a but paper cutter aligns automatically aims at solving the paper and cuts the problem that needs the manual work to assist the regulation and lead to production efficiency low. The key points of the technical scheme are as follows: the utility model provides a but auto-align paper cutter, comprises a workbench, push away paper mechanism, nipper constructs and cuts the mechanism, be provided with the first conveyer belt that is used for the pay-off on the workstation and be used for receiving the second conveyer belt that the material cut, it includes first backup pad and the second backup pad that sets up in the both sides of second conveyer belt relatively to push away paper mechanism, first backup pad, the second backup pad all with workstation sliding connection, keep away from the one end of cutting the mechanism in first backup pad and the second backup pad and all seted up first shifting chute, equal sliding connection has the slider in two first shifting chutes, two sliders are connected through the limiting plate. The utility model discloses a baffle of rotating the connection on limiting plate and the workstation of connecting two sliders retrains the position of paper to promote the precision that the paper cut.

Description

Paper cutter capable of automatically aligning

Technical Field

The utility model relates to a paper cutter especially relates to a but paper cutter of automatic alignment.

Background

A flat paper cutter is one of cutting machines, has wide application range and can be used for cutting materials such as paper, leather, plastics, paper boards and the like. The paper cutter mainly comprises a host (also called a gantry), a workbench, a paper pushing mechanism, a paper pressing mechanism, a cutting mechanism and the like. The paper pushing mechanism is used for pushing paper to be positioned and used as a rear gauge, the paper pressing mechanism is used for pressing the positioned paper tightly, the original positioning precision is not damaged in the cutting process, the cutting mechanism is used for cutting the paper, the side baffle is used as a side stop gauge, and the workbench plays a supporting role. The existing paper cutter needs to cut a large amount of paper once, in the paper conveying process, the paper is easy to be conveyed to influence the inclination and other conditions, manual assistance is needed to adjust the placing condition of the paper, and the paper cutter is inconvenient to operate and low in efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can align paper cutter automatically, rotate the baffle of connection and retrain the position of paper on limiting plate and the workstation through connecting two sliders to promote the precision that the paper cut and improve production efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a but auto-align paper cutter, includes the workstation, pushes away paper mechanism, nipper constructs and cuts the mechanism, be provided with the first conveyer belt that is used for the pay-off on the workstation and be used for receiving the second conveyer belt that the material cut, it includes first backup pad and the second backup pad that sets up in the both sides of second conveyer belt relatively to push away paper mechanism, first backup pad, second backup pad all with workstation sliding connection, first shifting chute has all been seted up, two to the one end of keeping away from cutting the mechanism in first backup pad and the second backup pad equal sliding connection has a slider, two in the first shifting chute the slider is connected through the limiting plate, be provided with in the first shifting chute and be used for driving slider gliding first cylinder in first shifting chute, it is connected with the baffle to rotate on the workstation.

By adopting the technical scheme, paper is conveyed through the first conveying belt arranged on the workbench and conveyed onto the second conveying belt, after the paper is conveyed onto the second conveying belt, the first cylinder is driven to drive the sliding block to slide towards one end far away from the first cylinder in the first moving groove, so that the limiting plate for connecting the two sliding blocks is driven to slide to a position between the first conveying belt and the second conveying belt from the limiting plate between the first conveying belt and the second conveying belt, the position of the paper is restrained, the first supporting plate and the second supporting plate are controlled to slide on the workbench along with the movement of the second conveying belt, when one end, far away from the limiting plate, of the paper is abutted against the baffle which is in rotating connection on the workbench, the first supporting plate and the second supporting plate stop moving and restrain the position of the paper, the positioned paper is abutted tightly through the paper pressing mechanism, and finally, cutting the paper through a cutting mechanism.

The utility model discloses further set up to: second moving grooves are formed in the two sides of the workbench, a lead screw is rotationally connected in the second moving grooves, a moving block is connected to the lead screw in a threaded mode, a limiting groove is formed in the inner wall of each second moving groove, and limiting blocks matched with the limiting grooves are fixedly connected to the two sides of the moving block.

By adopting the technical scheme, the screw rod is driven, the moving block in threaded connection on the screw rod moves along with the rotation of the screw rod, and the moving block is restrained by the limiting block fixedly connected on the moving block and the limiting groove formed in the second moving groove, so that the moving block slides along the length direction of the second moving groove, and the position of the adjusting plate fixedly connected on the moving block is adjusted.

The utility model discloses further set up to: the sliding connection has the regulating plate on the workstation, fixedly connected with swash plate on the regulating plate, the swash plate is the open type setting.

Through adopting above-mentioned technical scheme, the paper is at the in-process of transmission, adjusts the position of regulating plate according to the width of paper, adjusts the position of paper until neat gradually through the swash plate of fixed connection on the regulating plate, avoids the paper to be folded.

The utility model discloses further set up to: the paper pressing mechanism comprises a connecting plate used for connecting a first supporting plate and a second supporting plate, a through hole is formed in the connecting plate, a second cylinder is arranged on the connecting plate, and a pressing plate used for pressing paper is fixedly connected to the second cylinder.

By adopting the technical scheme, when the paper is conveyed to the second conveyor belt through the first conveyor belt, the second cylinder is driven to eject out in the direction of the second conveyor belt, and the paper is abutted tightly through the abutting plate fixedly connected to the second cylinder.

The utility model discloses further set up to: the cutting mechanism comprises a mounting support which is arranged on the workbench relatively, a fixing plate is connected to the mounting support in a sliding mode, and a cutting knife is detachably connected to the fixing plate.

Through adopting above-mentioned technical scheme, be used for driving the fixed plate through being provided with on installing support and be reciprocating motion along the direction of height of mount pad to the drive cuts the sword and cuts to carrying to the paper that cuts the sword bottom, still is provided with the mounting panel between installing support, cooperatees through the mounting panel and cuts the paper with cutting the sword.

The utility model discloses further set up to: the fixing plate is provided with at least one set of mounting holes in a penetrating mode, a set of clamping plates are arranged in the fixing plate, through holes communicated with the mounting holes are formed in the clamping plates in a penetrating mode, first connecting columns penetrate through the through holes, and second connecting columns are connected to the first connecting columns in a threaded mode.

Through adopting above-mentioned technical scheme, through the mounting hole of seting up on passing through the through-hole of seting up and the fixed plate on the splint with the first spliced pole behind the fixed cutter, thereby fix the position of cutting out the cutter through being connected the second spliced pole with the first spliced pole that passes through-hole and mounting hole one end, during the dismantlement, through demolising the second spliced pole to change cutting out the cutter, reduce the replacement cost.

The utility model discloses further set up to: a clamping groove is formed in the first moving groove, and fixing blocks sliding in the clamping groove are fixedly connected to the two sides of the sliding block.

By adopting the technical scheme, when the first cylinder drives the sliding block to slide in the first moving groove, the fixed block fixedly connected with the two sides of the sliding block and the clamping groove formed in the first moving groove are matched to restrain the moving position of the sliding block, so that the sliding block is more stable when moving in the first moving groove.

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

1. in the paper conveying process, paper is conveyed through a first conveyor belt and a second conveyor belt which are arranged on a workbench, one side of the paper conveyed to the second conveyor belt is abutted through a limiting plate, when the paper is conveyed, one end, far away from the limiting plate, of the paper is abutted against a baffle, and the length of the paper is adjusted through the limiting plate and the baffle, so that the paper is smoother during shearing, and defective products are reduced;

2. the position of the adjusting plates is adjusted through the control screw rod, the distance between the adjusting plates is adjusted according to the width of conveyed paper, and irregular paper is adjusted through the inclined plates fixedly connected to the adjusting plates.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 1. a work table; 2. a first conveyor belt; 3. a limiting plate; 4. a connecting plate; 5. a second conveyor belt; 6. a sloping plate; 7. an adjusting plate; 8. a second connecting column; 9. a fixing plate; 10. a first connecting column; 11. a baffle plate; 12. mounting a support; 13. a second support plate; 14. a second moving slot; 15. a slider; 16. a card slot; 17. pressing a plate; 18. a moving block; 19. a screw rod; 20. a limiting groove; 21. a first support plate.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

A paper cutting machine capable of automatically aligning comprises a workbench 1, a paper pushing mechanism, a paper pressing mechanism and a cutting mechanism, wherein a first conveying belt 2 for feeding and a second conveying belt 5 for receiving and cutting are arranged on the workbench 1, the paper pushing mechanism comprises a first supporting plate 21 and a second supporting plate 13 which are oppositely arranged on two sides of the second conveying belt 5, the first supporting plate 21 and the second supporting plate 13 are both connected with the workbench 1 in a sliding manner, one ends of the first supporting plate 21 and the second supporting plate 13, which are far away from the cutting mechanism, are both provided with first moving grooves, sliders 15 are both connected in the first moving grooves in a sliding manner, the two sliders 15 are connected through a limiting plate 3, clamping grooves 16 are arranged in the first moving grooves, two sides of each slider 15 are fixedly connected with fixing blocks which slide in the clamping grooves 16, the moving positions of the sliders 15 are restrained through the matching of the fixing blocks fixedly connected on two sides of the sliders 15 and the clamping grooves 16 arranged in the first moving grooves, make slider 15 more stable when removing in first shifting chute, be provided with in the first shifting chute and be used for driving slider 15 gliding first cylinder in first shifting chute, the rotation is connected with baffle 11 on the workstation 1, and when the paper cut, baffle 11 and workstation 1 set up for perpendicular, and when the paper was unloaded, baffle 11 was parallel with workstation 1, and baffle 11 accessible motor is controlled.

The paper pressing mechanism comprises a connecting plate 4 used for connecting a first supporting plate 21 and a second supporting plate 13, a through hole is formed in the connecting plate 4, a second air cylinder is arranged on the connecting plate 4, a pressing plate 17 used for pressing paper is fixedly connected to the second air cylinder, the cutting mechanism comprises a mounting support 12 which is arranged on the workbench 1 in a relative mode, a fixing plate 9 is connected to the mounting support 12 in a sliding mode, and a cutting knife is detachably connected to the fixing plate 9.

Second shifting chute 14 has all been seted up to the both sides of workstation 1, the internal rotation of second shifting chute 14 is connected with lead screw 19, threaded connection has movable block 18 on the lead screw 19, spacing groove 20 has been seted up on the inner wall of second shifting chute 14, the both sides fixedly connected with of movable block 18 and spacing groove 20 matched with stopper, through driving lead screw 19, threaded connection's movable block 18 moves along with the rotation of lead screw 19 on the lead screw 19, restraint movable block 18 through the spacing groove 20 of seting up in the stopper of fixed connection on the movable block 18 and the second shifting chute 14, thereby make movable block 18 slide along the length direction of second shifting chute 14, thereby adjust the position of fixed connection's regulating plate 7 on the movable block 18.

Sliding connection has regulating plate 7 on workstation 1, fixedly connected with swash plate 6 on regulating plate 7, and swash plate 6 is the open type setting, and the paper is at the in-process of transmission, adjusts regulating plate 7's position according to the width of paper, and the swash plate 6 through fixedly connected on regulating plate 7 progressively adjusts until neat the position of paper, avoids the paper to be folded.

Run through on the fixed plate 9 and seted up at least a set of mounting hole, be provided with a set of splint in the fixed plate 9, run through on the splint and set up the through-hole that switches on with the mounting hole, wear to be equipped with first spliced pole 10 in the through-hole, threaded connection has second spliced pole 8 on the first spliced pole 10, reduces the replacement cost.

The working principle is as follows: the paper is conveyed through a first conveyor belt 2 arranged on a workbench 1 and conveyed onto a second conveyor belt 5, after the paper is conveyed onto the second conveyor belt, the first cylinder is driven to drive a slide block 15 to slide towards one end far away from the first cylinder in a first moving groove, so that a limiting plate 3 for connecting two slide blocks 15 is driven to slide from the limiting plate 3 between the first conveyor belt 2 and the second conveyor belt 5 to a position between the first conveyor belt 2 and the second conveyor belt 5, the position of the paper is restrained, a first supporting plate 21 and a second supporting plate 13 are controlled to slide on the workbench 1 along with the movement of the second conveyor belt 5, and when one end of the paper far away from the limiting plate 3 abuts against a baffle plate 11 rotatably connected on the workbench 1, the first supporting plate 21 and the second supporting plate 13 stop moving and restrain the position of the paper, and tightly abutting the positioned paper through the paper pressing mechanism, and finally cutting the paper through the cutting mechanism.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a but auto-align paper cutter, includes workstation (1), pushes away paper mechanism, nipper constructs and cuts the mechanism, its characterized in that: be provided with first conveyer belt (2) that are used for the pay-off on workstation (1) and be used for receiving second conveyer belt (5) that the material cut, push away paper mechanism including set up in first backup pad (21) and second backup pad (13) of the both sides of second conveyer belt (5) relatively, first backup pad (21), second backup pad (13) all with workstation (1) sliding connection, first shifting chute has all been seted up, two to keep away from the one end of cutting the mechanism on first backup pad (21) and second backup pad (13) equal sliding connection has slider (15), two in the first shifting chute slider (15) are connected through limiting plate (3), be provided with in the first shifting chute and be used for driving slider (15) gliding first cylinder in first shifting chute, it is connected with baffle (11) to rotate on workstation (1).

2. The auto-alignable paper cutter of claim 1, wherein: the two sides of the workbench (1) are respectively provided with a second moving groove (14), the second moving groove (14) is rotationally connected with a lead screw (19), the lead screw (19) is in threaded connection with a moving block (18), the inner wall of the second moving groove (14) is provided with a limiting groove (20), and the two sides of the moving block (18) are fixedly connected with limiting blocks matched with the limiting grooves (20).

3. The auto-alignable paper cutter of claim 1, wherein: sliding connection has regulating plate (7) on workstation (1), fixedly connected with swash plate (6) on regulating plate (7), swash plate (6) are the open type setting.

4. The auto-alignable paper cutter of claim 1, wherein: the paper pressing mechanism comprises a connecting plate (4) used for connecting a first supporting plate (21) and a second supporting plate (13), a through hole is formed in the connecting plate (4), a second cylinder is arranged on the connecting plate (4), and a pressing plate (17) used for pressing paper is fixedly connected to the second cylinder.

5. The auto-alignable paper cutter of claim 1, wherein: the cutting mechanism comprises a mounting support (12) which is arranged on the workbench (1) relatively, a fixing plate (9) is connected to the mounting support (12) in a sliding mode, and a cutting knife is detachably connected to the fixing plate (9).

6. The auto-alignable paper cutter of claim 5, wherein: the fixing plate is characterized in that at least one set of mounting holes are formed in the fixing plate (9) in a penetrating mode, a set of clamping plates are arranged in the fixing plate (9), through holes communicated with the mounting holes are formed in the clamping plates in a penetrating mode, first connecting columns (10) penetrate through the through holes, and second connecting columns (8) are connected to the first connecting columns (10) in a threaded mode.

7. The auto-alignable paper cutter of claim 1, wherein: a clamping groove (16) is formed in the first moving groove, and fixing blocks sliding in the clamping groove (16) are fixedly connected to two sides of the sliding block (15).