CN217020530U

CN217020530U - Paperboard transverse cutting mechanism

Info

Publication number: CN217020530U
Application number: CN202122608713.4U
Authority: CN
Inventors: 刘艇; 徐良升; 邓井春; 李强
Original assignee: Dongguan Zhangmutou Jiulong Intelligent Packaging Co ltd
Current assignee: Dongguan Zhangmutou Jiulong Intelligent Packaging Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-07-22
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a paperboard transverse cutting mechanism which comprises a device main body, wherein reset supporting components are fixedly arranged on the left side and the right side of the outer surface of the upper end of the device main body, a cutter mounting plate is fixedly arranged on one side of each reset supporting component, a cutter is fixedly arranged on the outer surface of the lower end of the cutter mounting plate, a cutting groove is formed in the outer surface of the upper end of the device main body, and a protective door is arranged on the outer surface of the front end of the device main body. According to the paperboard transverse cutting mechanism, the controller controls the power-on and power-off of the electromagnet, the electromagnet converts electric energy into magnetic energy, the iron block moves towards the electromagnet under the action of the magnetic force, the iron block power-off cutter mounting plate descends, and the cutter mounting plate power-off cutting knife cuts.

Description

Paperboard transverse cutting mechanism

Technical Field

The utility model relates to the technical field of paperboard production, in particular to a paperboard transverse cutting mechanism.

Background

The paperboard transverse cutting mechanism needs to cut in the paperboard production process, the transverse cutting machine is different in transmission control mode, and is divided into a mechanical transverse cutting machine and a computer-controlled transverse cutting machine, the computer transverse cutting machine is controlled by an industrial control computer, the paperboard is cut off by controlling the operation of a cutter shaft according to the set length, in addition, the precision transmission of a mechanical part can control the error of paper cutting within the range of +/-1 mm, the computer-controlled transverse cutting machine is provided with a spiral cutter transverse cutting machine and a straight cutter transverse cutting machine, the spiral cutter transverse cutting machine is more suitable for cutting thick paperboards at high speed, the paper cutting is stable, and the service life of a blade is long.

However, the existing cutting device generally pushes the blade to perform downward pressing cutting through the air cylinder, but the air cylinder has the risk of oil leakage, the cutting speed is slow, the cutting quality is influenced, certain adverse effects are brought to the using process of people, and therefore, a paperboard transverse cutting mechanism is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a paperboard transverse cutting mechanism which has the advantages of convenience for quick cutting, stable cutting and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to realize the purpose, the utility model adopts the technical scheme that: cardboard crosscut mechanism, including the device main part, the left and right sides fixed mounting of device main part upper end surface has the supporting component that resets, one side fixed mounting of supporting component that resets has the cutter mounting panel, the lower extreme external surface fixed mounting of cutter mounting panel has the cutting knife, the upper end surface of device main part has been seted up and has been cut the groove, the front end surface of device main part is provided with the guard gate.

Preferably, the device main part is provided with a mounting rack on the outer surface of the left side, a controller is arranged on the outer surface of the upper end of the mounting rack, supporting rods are arranged at four corners of the outer surface of the lower end of the device main part, and self-locking universal wheels are arranged on the outer surface of the lower end of the supporting rods.

Preferably, the supporting component that resets includes movable block, slide opening, slider, movable rod, guide arm, fixed block, unable adjustment base, through-hole, activity chamber, expanding spring and stopper, just unable adjustment base fixed mounting is in the left and right sides of device main part upper end surface, fixed block fixed mounting is in unable adjustment base's left side surface, the movable block is located unable adjustment base's upper portion, slider fixed mounting is in the left side surface of movable block, the middle part of slider is seted up in the slide opening, guide arm fixed mounting is in the upper end surface of fixed block.

Preferably, the through-hole is seted up in the both sides of unable adjustment base upper end surface, the lower part of through-hole is seted up in the activity chamber, expanding spring fixed mounting is in the activity chamber, stopper fixed mounting is in the lower extreme surface of movable rod, just the lower extreme surface of stopper and expanding spring's upper end surface fixed connection.

Preferably, sliding connection is adopted between the movable rod and the through hole, the outer surface of the lower end of the limiting block is elastically connected with the lower portion of the movable cavity through an expansion spring, and the sliding block is slidably connected with the guide rod through a sliding hole.

Preferably, an electromagnet is fixedly installed in the middle of the outer surface of the upper end of the fixed base, and an iron block is fixedly installed in the middle of the outer surface of the lower end of the movable block.

(III) advantageous effects

Compared with the prior art, the utility model provides a paperboard transverse cutting mechanism, which has the following beneficial effects:

1. this cardboard crosscut mechanism puts the device on the production line of diaphragm, through circular telegram and the outage of controller control electro-magnet, the electro-magnet is magnetic energy with electric energy conversion, and the iron plate removes to the electro-magnet because the effect of magnetic force, the decline of iron plate outage cutter mounting panel, and cutter mounting panel outage cutting knife cuts, compares in cylinder speed faster, and the cutting quality is better.

2. This cardboard crosscut mechanism, the supporting component that resets of setting, after the electro-magnet circular telegram, drive the decline of iron plate, the iron plate drives the decline of movable block, and the movable block drives the stopper through the movable rod and extrudees expanding spring in the inside in activity chamber, and after cutting off the power supply for the electro-magnet, the electro-magnet just does not possess magnetism, and at this moment, because expanding spring's reset action, drive the movable block and reset, accomplish the cutting, and the slider and the guide arm that set up increase the stability that the movable block goes up and down.

Drawings

Fig. 1 is a schematic view of the overall structure of the paperboard transverse cutting mechanism of the utility model.

Fig. 2 is a schematic overall structure diagram of the reset support assembly in the paperboard transverse cutting mechanism.

Fig. 3 is a partial structural schematic view of a reset support assembly in the paperboard transverse cutting mechanism of the utility model.

In the figure: 1. a device main body; 2. a self-locking universal wheel; 3. a support bar; 4. a protective door; 5. a controller; 6. a mounting frame; 7. a cutting knife; 8. a cutter mounting plate; 9. cutting the groove; 10. resetting the support assembly; 11. a movable block; 12. a slide hole; 13. a slider; 14. a movable rod; 15. a guide bar; 16. a fixed block; 17. a fixed base; 18. a through hole; 19. a movable cavity; 20. a tension spring; 21. a limiting block; 22. an electromagnet; 23. and (4) an iron block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

Detailed description of the preferred embodiment

This embodiment is a paperboard cross cutting mechanism.

As shown in fig. 1-3, the device comprises a device body 1, reset supporting components 10 are fixedly mounted on the left and right sides of the outer surface of the upper end of the device body 1, a cutter mounting plate 8 is fixedly mounted on one side of each reset supporting component 10, a cutting knife 7 is fixedly mounted on the outer surface of the lower end of each cutter mounting plate 8, a cutting groove 9 is formed in the outer surface of the upper end of the device body 1, and a protective door 4 is arranged on the outer surface of the front end of the device body 1.

The outer surface of the left side of the device main body 1 is fixedly provided with a mounting frame 6, the outer surface of the upper end of the mounting frame 6 is fixedly provided with a controller 5, four corners of the outer surface of the lower end of the device main body 1 are fixedly provided with supporting rods 3, and the outer surface of the lower end of each supporting rod 3 is fixedly provided with a self-locking universal wheel 2; the reset supporting component 10 comprises a movable block 11, a sliding hole 12, a sliding block 13, a movable rod 14, a guide rod 15, a fixed block 16, a fixed base 17, a through hole 18, a movable cavity 19, an expansion spring 20 and a limiting block 21, wherein the fixed base 17 is fixedly arranged on the left side and the right side of the outer surface of the upper end of the device main body 1, the fixed block 16 is fixedly arranged on the outer surface of the left side of the fixed base 17, the movable block 11 is positioned on the upper portion of the fixed base 17, the sliding block 13 is fixedly arranged on the outer surface of the left side of the movable block 11, the sliding hole 12 is formed in the middle of the sliding block 13, and the guide rod 15 is fixedly arranged on the outer surface of the upper end of the fixed block 16; the through hole 18 is arranged on two sides of the outer surface of the upper end of the fixed base 17, the movable cavity 19 is arranged on the lower part of the through hole 18, the telescopic spring 20 is fixedly arranged in the movable cavity 19, the limiting block 21 is fixedly arranged on the outer surface of the lower end of the movable rod 14, and the outer surface of the lower end of the limiting block 21 is fixedly connected with the outer surface of the upper end of the telescopic spring 20; the movable rod 14 is in sliding connection with the through hole 18, the outer surface of the lower end of the limiting block 21 is elastically connected with the lower part of the movable cavity 19 through an expansion spring 20, and the sliding block 13 is in sliding connection with the guide rod 15 through the sliding hole 12; an electromagnet 22 is fixedly arranged in the middle of the outer surface of the upper end of the fixed base 17, and an iron block 23 is fixedly arranged in the middle of the outer surface of the lower end of the movable block 11.

It should be noted that, the paperboard transverse cutting mechanism of the utility model controls the power on and off of the electromagnet 22 through the controller 5, the electromagnet 22 converts the electric energy into magnetic energy, the iron block 23 moves to the electromagnet 22 due to the action of the magnetic force, the iron block 23 is powered off, the cutter mounting plate 8 descends, the cutter mounting plate 8 is powered off, and the cutter 7 cuts, compared with the cylinder, the speed is faster, and the cutting quality is better; the supporting component 10 that resets of setting, after electro-magnet 22 circular telegram, drive the decline of iron plate 23, iron plate 23 drives the decline of movable block 11, movable block 11 drives stopper 21 at the inside extrusion expanding spring 20 in activity chamber 19 through movable rod 14, after cutting off the power supply for electro-magnet 22, electro-magnet 22 just does not possess magnetism, at this moment, because expanding spring 20's reset effect, drive movable block 11 and reset, the completion cutting, and the slider 13 and the guide arm 15 that set up, increase the stability that movable block 11 goes up and down.

Detailed description of the preferred embodiment

This embodiment is an embodiment of a reset support assembly 10 in a paperboard traversing mechanism.

As shown in fig. 1, 2 and 3, the resetting support assembly 10 for the paperboard transverse cutting mechanism comprises a movable block 11, a sliding hole 12, a sliding block 13, a movable rod 14, a guide rod 15, a fixed block 16, a fixed base 17, a through hole 18, a movable cavity 19, a telescopic spring 20 and a limiting block 21, wherein the fixed base 17 is fixedly arranged on the left side and the right side of the outer surface of the upper end of the device main body 1, the fixed block 16 is fixedly arranged on the outer surface of the left side of the fixed base 17, the movable block 11 is positioned on the upper part of the fixed base 17, the sliding block 13 is fixedly arranged on the outer surface of the left side of the movable block 11, the sliding hole 12 is arranged in the middle of the sliding block 13, and the guide rod 15 is fixedly arranged on the outer surface of the upper end of the fixed block 16; the through hole 18 is arranged on two sides of the outer surface of the upper end of the fixed base 17, the movable cavity 19 is arranged on the lower part of the through hole 18, the telescopic spring 20 is fixedly arranged in the movable cavity 19, the limiting block 21 is fixedly arranged on the outer surface of the lower end of the movable rod 14, and the outer surface of the lower end of the limiting block 21 is fixedly connected with the outer surface of the upper end of the telescopic spring 20; the movable rod 14 is connected with the through hole 18 in a sliding mode, the outer surface of the lower end of the limiting block 21 is elastically connected with the lower portion of the movable cavity 19 through an expansion spring 20, and the sliding block 13 is connected with the guide rod 15 in a sliding mode through the sliding hole 12.

It is noted that, herein, relational terms such as first and second (first, second, and the like) and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.

Claims

1. Cardboard crosscut mechanism, including device main part (1), its characterized in that: the utility model discloses a device, including device main part (1), the left and right sides fixed mounting of device main part upper end surface has supporting component (10) that resets, one side fixed mounting of supporting component (10) that resets has cutter mounting panel (8), the lower extreme outer fixed surface of cutter mounting panel (8) installs cutting knife (7), the upper end surface of device main part (1) has been seted up and has been cut groove (9), the front end surface of device main part (1) is provided with guard gate (4).

2. A paperboard slitting mechanism according to claim 1 wherein: the device comprises a device body (1), wherein a mounting rack (6) is fixedly arranged on the outer surface of the left side of the device body (1), a controller (5) is fixedly arranged on the outer surface of the upper end of the mounting rack (6), supporting rods (3) are fixedly arranged at the four corners of the outer surface of the lower end of the device body (1), and self-locking universal wheels (2) are fixedly arranged on the outer surface of the lower end of the supporting rods (3).

3. A paperboard slitting mechanism according to claim 1 wherein: reset supporting component (10) including movable block (11), slide opening (12), slider (13), movable rod (14), guide arm (15), fixed block (16), unable adjustment base (17), through-hole (18), activity chamber (19), expanding spring (20) and stopper (21), just unable adjustment base (17) fixed mounting is in the left and right sides of device main part (1) upper end surface, fixed block (16) fixed mounting is in the left side surface of unable adjustment base (17), movable block (11) are located the upper portion of unable adjustment base (17), slider (13) fixed mounting is in the left side surface of movable block (11), the middle part of slider (13) is seted up in slide opening (12), guide arm (15) fixed mounting is in the upper end surface of fixed block (16).

4. A paperboard slitting mechanism according to claim 3 wherein: the both sides of unable adjustment base (17) upper end surface are seted up in through-hole (18), the lower part in through-hole (18) is seted up in activity chamber (19), expanding spring (20) fixed mounting is in activity chamber (19), stopper (21) fixed mounting is in the lower extreme surface of movable rod (14), just the lower extreme surface of stopper (21) is connected with the upper end surface fixed connection of expanding spring (20).

5. A paperboard slitting mechanism according to claim 3 wherein: the movable rod (14) is in sliding connection with the through hole (18), the outer surface of the lower end of the limiting block (21) is elastically connected with the lower portion of the movable cavity (19) through an expansion spring (20), and the sliding block (13) is in sliding connection with the guide rod (15) through a sliding hole (12).

6. A paperboard slitting mechanism according to claim 3 wherein: the middle part of unable adjustment base (17) upper end surface fixed mounting has electro-magnet (22), the middle part fixed mounting of movable block (11) lower extreme surface has iron plate (23).