CN210939382U

CN210939382U - Multi-cutter automatic paper cutter

Info

Publication number: CN210939382U
Application number: CN201921410678.1U
Authority: CN
Inventors: 徐延棣
Original assignee: Qingdao Pufite Fine Packaging Co ltd
Current assignee: Qingdao Pufite Fine Packaging Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-07
Anticipated expiration: 2029-08-27

Abstract

The utility model belongs to the technical field of the paper cutter, especially, be an automatic paper cutter of multitool, the mounting panel is installed to the equal fixed mounting in both sides of mounting panel has first fixed plate, two the top of fixed plate and the equal fixed mounting in bottom have the second fixed plate, two knife-threading holes have been seted up to the symmetry on the mounting panel, all are equipped with the blade in two knife-threading holes, two the top and the bottom of blade respectively with corresponding second fixed plate fixed connection, the top of mounting panel is equipped with the lead screw, the top of lead screw is equipped with the movable plate, the bottom fixed mounting of movable plate has two first movable blocks, two first movable blocks all with lead screw threaded connection, the top of mounting panel is equipped with two slide bars. The utility model is simple in operation, convenient to use, the practicality is strong, has two blades, can tailor the both ends of paper simultaneously, and work efficiency is high, has reduced labor efficiency.

Description

Multi-cutter automatic paper cutter

Technical Field

The utility model relates to a paper cutter technical field especially relates to an automatic paper cutter of multitool.

Background

The paper cutter is a traditional product and is used for processing the paper cutting requirement at the later stage of printing. The cutting system is developed from a mechanical paper cutter to a tape control type paper cutter, and is also developed to a cutting system with microcomputer program control, color display, full image operation guide visualization processing, computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.

However, traditional paper cutter is mostly single blade, if carry out the cutting edge to the paper, can only adjust the paper many times and carry out a lot of to the paper and tailor, complex operation, intensity of labour is big, and work efficiency is low, for this reason, provides an automatic paper cutter of multitool.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-blade automatic paper cutter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the multi-blade automatic paper cutting machine comprises a mounting plate, wherein first fixing plates are fixedly mounted on two sides of the mounting plate, second fixing plates are fixedly mounted at the tops and the bottoms of the two fixing plates, two cutter penetrating holes are symmetrically formed in the mounting plate, blades are arranged in the two cutter penetrating holes, the top ends and the bottom ends of the two blades are respectively fixedly connected with the corresponding second fixing plates, a lead screw is arranged above the mounting plate, a moving plate is arranged above the lead screw, two first moving blocks are fixedly mounted at the bottom of the moving plate, the two first moving blocks are both in threaded connection with the lead screw, two slide bars are arranged above the mounting plate, four second moving blocks are arranged below the moving plate, the four second moving blocks are respectively in sliding connection with the corresponding slide bars, three lifting mechanisms are arranged at the top of the moving plate, and each lifting mechanism comprises two air cylinders, and the two cylinders are fixedly arranged at the top of the moving plate, and the output shafts of the two moving plates are fixedly provided with lifting plates.

Preferably, the top fixed mounting of mounting panel has two first fixed blocks, the lead screw all with two first fixed block rotates to be connected.

Preferably, one end of the screw rod penetrates through the corresponding first fixing block and is fixedly provided with the coupler, one side of the mounting plate is fixedly provided with the supporting plate, the supporting plate is fixedly provided with the motor, and an output shaft of the motor is fixedly connected with the screw rod.

Preferably, the top fixed mounting of mounting panel has four second fixed blocks, four the second fixed block is the rectangle array respectively, two the both ends of slide bar respectively with corresponding second fixed block fixed connection.

Preferably, the two first moving blocks are provided with threaded through holes, and the lead screw penetrates through the two threaded through holes and is in threaded connection with the two threaded through holes.

Preferably, sliding holes are formed in the four second moving blocks, and the two sliding rods penetrate through the corresponding sliding holes and are in sliding connection with the sliding holes.

Preferably, the moving plate is symmetrically provided with two rectangular through holes, and the two blades penetrate through the corresponding rectangular through holes.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device stacks and stacks a plurality of paper sheets in order through the matching of a mounting plate, a first fixing plate, a second fixing plate, a cutter through hole, blades, a lead screw, a moving plate, a first moving block, a slide bar, a second moving block, a rectangular through hole, a coupler, a motor, cylinders and lifting plates, the six cylinders are started simultaneously to enable the three lifting plates to descend and press on the paper sheets, the motor drives the coupler to rotate, the coupler drives the lead screw to rotate, the lead screw drives the two first moving blocks to move, the first moving block drives the moving plate to move, the moving plate drives the paper sheets to move, so that the two blades cut off two ends of the paper sheets, burrs at two ends of the paper sheets can be cut off at one time, the operation is simpler, the working efficiency is greatly improved, and the second moving block is driven to move on the slide bar in the moving process of the moving plate, the slide bar plays the effect of support and spacing to the movable plate.

The utility model is simple in operation, convenient to use, the practicality is strong, has two blades, can tailor the both ends of paper simultaneously, and work efficiency is high, has reduced labor efficiency.

Drawings

FIG. 1 is a front sectional view of the present invention;

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

fig. 3 is a schematic top sectional view of the present invention.

In the figure: 1. mounting a plate; 2. a first fixing plate; 3. a second fixing plate; 4. a cutter penetrating hole is formed; 5. a blade; 6. a screw rod; 7. moving the plate; 8. a first moving block; 9. a slide bar; 10. a second moving block; 11. a rectangular through hole; 12. a coupling; 13. a motor; 14. a cylinder; 15. a lifting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multi-blade automatic paper cutting machine comprises a mounting plate 1, wherein first fixing plates 2 are fixedly mounted on two sides of the mounting plate 1, second fixing plates 3 are fixedly mounted at the tops and the bottoms of the two fixing plates 2, two cutter through holes 4 are symmetrically formed in the mounting plate 1, blades 5 are arranged in the two cutter through holes 4, the top ends and the bottom ends of the two blades 5 are respectively and fixedly connected with the corresponding second fixing plates 3, a lead screw 6 is arranged above the mounting plate 1, a moving plate 7 is arranged above the lead screw 6, two first moving blocks 8 are fixedly mounted at the bottom of the moving plate 7, the two first moving blocks 8 are both in threaded connection with the lead screw 6, two slide bars 9 are arranged above the mounting plate 1, four second moving blocks 10 are arranged below the moving plate 7, the four second moving blocks 10 are respectively in sliding connection with the corresponding slide bars 9, and three lifting mechanisms are arranged at the tops, the lifting mechanism comprises two cylinders 14, the two cylinders 14 are both fixedly arranged at the top of the moving plate 7, and a lifting plate 15 is fixedly arranged on an output shaft of the two moving plates 7;

two first fixed blocks are fixedly arranged at the top of the mounting plate 1, the screw rod 6 is rotatably connected with the two first fixed blocks, one end of the screw rod 6 penetrates through the corresponding first fixed block and is fixedly provided with a coupler 12, a supporting plate is fixedly arranged at one side of the mounting plate 1, a motor 13 is fixedly arranged on the supporting plate, an output shaft of the motor 13 is fixedly connected with the screw rod 6, four second fixed blocks are fixedly arranged at the top of the mounting plate 1 and are respectively in a rectangular array, two ends of two sliding rods 9 are respectively and fixedly connected with the corresponding second fixed blocks, threaded through holes are respectively formed in two first movable blocks 8, the screw rod 6 penetrates through two threaded through holes and is in threaded connection with the two threaded through holes, sliding holes are respectively formed in four second movable blocks 10, the two sliding rods 9 penetrate through the corresponding sliding holes and are in sliding connection with the sliding holes, two rectangular through holes 11, the two blades 5 penetrate through corresponding rectangular through holes 11, a plurality of pieces of paper are stacked and stacked orderly through the matching of the mounting plate 1, the first fixing plate 2, the second fixing plate 3, the cutter through hole 4, the blades 5, the lead screw 6, the moving plate 7, the first moving block 8, the slide rod 9, the second moving block 10, the rectangular through hole 11, the coupler 12, the motor 13, the air cylinders 14 and the lifting plates 15, the six air cylinders 14 are started simultaneously, the three lifting plates 15 descend and press on the paper, the motor 13 is started, the motor 13 drives the coupler 12 to rotate, the coupler 12 drives the lead screw 6 to rotate, the lead screw 6 drives the two first moving blocks 8 to move, the first moving block 8 drives the moving plate 7 to move, the moving plate 7 drives the paper to move, so that the two blades 5 cut off the two ends of the paper, and burrs at the two ends of the paper can be cut off at one time, the operation is simpler, the working efficiency is greatly improved, in the moving process of the moving plate 7, the moving plate 7 drives the second moving block 10 to move on the sliding rod 9, and the sliding rod 9 plays a role in supporting and limiting the moving plate 7. The utility model is simple in operation, convenient to use, the practicality is strong, has two blades, can tailor the both ends of paper simultaneously, and work efficiency is high, has reduced labor efficiency.

The working principle is as follows: when the paper cutting machine is used, a plurality of pieces of paper are stacked neatly and placed at a proper position on the moving plate 7, the six air cylinders 14 are started simultaneously, the three lifting plates 15 are made to descend and press on the paper, the motor 13 is started, the motor 13 drives the coupler 12 to rotate, the coupler 12 drives the lead screw 6 to rotate, the lead screw 6 enables the two first moving blocks 8 to move, the first moving blocks 8 drive the moving plate 7 to move, the moving plate 7 drives the paper to move, the two blades 5 are cut off at the two ends of the paper, burrs at the two ends of the paper can be cut off at one time, the operation is simpler, the working efficiency is greatly improved, in the moving process of the moving plate 7, the moving plate 7 drives the second moving blocks 10 to move on the sliding rods 9, and the sliding rods 9 play roles in supporting and limiting on.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multitool auto-cutter, includes mounting panel (1), its characterized in that: the cutting tool is characterized in that first fixed plates (2) are fixedly mounted on two sides of the mounting plate (1), second fixed plates (3) are fixedly mounted at the tops and the bottoms of the two fixed plates (2), two cutter penetrating holes (4) are symmetrically formed in the mounting plate (1), blades (5) are arranged in the two cutter penetrating holes (4), the top ends and the bottom ends of the two blades (5) are fixedly connected with the corresponding second fixed plates (3) respectively, a lead screw (6) is arranged above the mounting plate (1), a movable plate (7) is arranged above the lead screw (6), two first movable blocks (8) are fixedly mounted at the bottom of the movable plate (7), the two first movable blocks (8) are in threaded connection with the lead screw (6), two slide bars (9) are arranged above the mounting plate (1), and four second movable blocks (10) are arranged below the movable plate (7), the four second moving blocks (10) are respectively connected with corresponding sliding rods (9) in a sliding mode, three lifting mechanisms are arranged at the top of the moving plate (7), each lifting mechanism comprises two cylinders (14), the two cylinders (14) are fixedly installed at the top of the moving plate (7), and lifting plates (15) are fixedly installed on output shafts of the two moving plates (7).

2. The multiple-blade auto-cutter of claim 1, wherein: the top fixed mounting of mounting panel (1) has two first fixed blocks, lead screw (6) all with two first fixed block rotates and connects.

3. The multiple-blade auto-cutter of claim 2, wherein: the one end of lead screw (6) runs through corresponding first fixed block and fixed mounting has shaft coupling (12), one side fixed mounting of mounting panel (1) has the backup pad, fixed mounting has motor (13) in the backup pad, the output shaft of motor (13) with lead screw (6) fixed connection.

4. The multiple-blade auto-cutter of claim 1, wherein: the top fixed mounting of mounting panel (1) has four second fixed blocks, four the second fixed block is the rectangle array respectively, two the both ends of slide bar (9) respectively with corresponding second fixed block fixed connection.

5. The multiple-blade auto-cutter of claim 1, wherein: the two first moving blocks (8) are provided with threaded through holes, and the screw rod (6) penetrates through the two threaded through holes and is in threaded connection with the two threaded through holes.

6. The multiple-blade auto-cutter of claim 1, wherein: sliding holes are formed in the four second moving blocks (10), and the two sliding rods (9) penetrate through the corresponding sliding holes and are connected with the sliding holes in a sliding mode.

7. The multiple-blade auto-cutter of claim 1, wherein: two rectangular through holes (11) are symmetrically formed in the moving plate (7), and the two blades (5) penetrate through the corresponding rectangular through holes (11).