CN222681011U - Paperboard cutting device - Google Patents

Abstract

The utility model proposes a cardboard cutting device, comprising a conveying mechanism, wherein the conveying mechanism is connected to a first platform, positioning rods are fixedly arranged at both ends of the first platform, a cutting mechanism is arranged at the end of the first platform, and a tidying mechanism is arranged at both ends of the positioning rods on the first platform. A groove is arranged on the first platform, and a liftable supporting plate is arranged in the groove. The width between the positioning rods is equal to the width of the groove. The rear end of the first platform is connected to a second platform, a baffle is fixedly arranged at the end of the second platform, and a pushing mechanism is arranged on one side of the second platform, and a collecting trough is arranged on the other side. The cutting device of the utility model, by arranging the groove on the first platform, allows the cardboard to be stacked after being fed into the groove by the conveying mechanism, and then the stacked cardboard is pushed to the cutting mechanism by the tidying mechanism for cutting, and finally pushed into the collecting trough for collection by the pushing mechanism.

Description

Paperboard cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a paperboard cutting device.

Background

Cardboard is also called paperboard, and thick paper sheets formed by interweaving fibers and processed by various pulps have different purposes along with the development of society, wherein a paperboard cutting machine is needed to process the paperboard, so that the paperboard with the required specification is obtained.

When the existing paperboard cutting machine works, a plurality of paperboards are stacked together, so that the cutting machine is not accurate enough for cutting the paperboards, the paperboards are easy to shift in position when moving, and the positions of the paperboards need to be readjusted by workers, so that the labor time of the workers is increased, and the working efficiency is reduced.

Disclosure of utility model

The utility model aims to provide a paperboard cutting device which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a cardboard cutting device, includes transport mechanism, transport mechanism connects first platform, the fixed locating lever that is provided with in both ends on the first platform, first platform end is provided with cuts mechanism, be located the both ends of locating lever on the first platform and be provided with the regulation mechanism, set up the recess on the first platform, be provided with the backup pad of liftable in the recess, the width between the locating lever equals with the recess width, the second platform is connected to first platform rear end, the fixed baffle that is provided with in second platform end, and one side of second platform is provided with pushing mechanism, and the opposite side is provided with the collecting vat.

Further, the conveying mechanism comprises a conveying platform, rollers are arranged at the front end and the rear end of the conveying platform, belts are sleeved on the rollers to form a closed state, and one of the rollers is connected with a first motor arranged on one side of the conveying platform.

Further, the regulating mechanism comprises a screw rod arranged on one side of the first platform, the front end of the screw rod is connected with the output end of the second motor, a moving block is connected to the screw rod in a threaded mode, a sliding rod is arranged on the other side of the first platform, a sliding block is sleeved on the sliding rod, the screw rod and the sliding rod are arranged on the outer side of the positioning rod, a first support is arranged between the moving block and the sliding block, a first electric telescopic rod is arranged on the first support, and the first electric telescopic rod penetrates through the first support and is connected with a first pushing plate.

Further, the backup pad lower extreme is provided with first pneumatic cylinder, and first pneumatic cylinder passes through the hydraulic stem connection backup pad, the both sides of the lower surface of backup pad all are provided with the limiting plate, the both sides that the first platform lower surface is located the recess all are provided with the spacing frame that corresponds the limiting plate.

Further, the cutting mechanism comprises a second support arranged at the tail end of the positioning rod, a second hydraulic cylinder is arranged on the second support, the lower end of the second hydraulic cylinder is connected with a hydraulic rod, and the hydraulic rod penetrates through the second support and is connected with a cutting knife.

Further, the pushing mechanism comprises a second electric telescopic rod, and the second electric telescopic rod is connected with a second pushing plate.

After the technical scheme is adopted, the utility model has the following beneficial effects:

According to the cutting device, the grooves are formed in the first platform, the paperboards are stacked after being sent into the grooves through the conveying mechanism, the stacked paperboards are pushed to the cutting mechanism through the regulating mechanism to be cut, and finally the paperboards are pushed into the collecting groove through the pushing mechanism to be collected.

Drawings

FIG. 1 is a top view of a cutting apparatus according to an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a first bracket of a cutting device according to an embodiment of the present utility model;

Fig. 3 is a sectional view of a second bracket of the cutting device according to the embodiment of the present utility model.

In the figure:

The device comprises a first platform-1, a positioning rod-2, a groove-3, a supporting plate-4, a second platform-5, a baffle-6, a collecting tank-7, a conveying platform-8, a rotating roller-9, a belt-10, a first motor-11, a screw rod-12, a second motor-13, a moving block-14, a sliding rod-15, a sliding block-16, a first support-17, a first electric telescopic rod-18, a first push plate-19, a first hydraulic cylinder-20, a limiting plate-21, a limiting frame-22, a second support-23, a second hydraulic cylinder-24, a cutting knife-25, a second electric telescopic rod-26 and a second push plate-27.

Detailed Description

In order to further explain the technical scheme of the utility model, the specific embodiments are explained in detail below through the attached drawings.

Referring to fig. 1-3, the utility model provides a paperboard cutting device, which comprises a conveying mechanism, wherein the conveying mechanism is connected with a first platform 1, positioning rods 2 are fixedly arranged at two ends of the first platform 1, a cutting mechanism is arranged at the tail end of the first platform 1, a regulating mechanism is arranged at two ends of the positioning rods 2 on the first platform 1, a groove 3 is arranged on the first platform 1, a liftable supporting plate 4 is arranged in the groove 3, the width between the positioning rods 2 is equal to the width of the groove 3, the rear end of the first platform 1 is connected with a second platform 5, a baffle 6 is fixedly arranged at the tail end of the second platform 5, a pushing mechanism is arranged at one side of the second platform 5, a collecting groove 7 is arranged at the other side of the second platform 5, the device sequentially places the paperboards on the conveying mechanism and conveys the paperboards to the groove 3 of the first platform 1 for stacking, then the stacked paperboards are pushed to the cutting mechanism for cutting through the regulating mechanism, and finally pushed into the collecting groove 7 for collecting through the pushing mechanism.

Further, the conveying mechanism comprises a conveying platform 8, rotating rollers 9 are arranged at the front end and the rear end of the conveying platform 8 in a sleeved mode, belts 10 are arranged on the rotating rollers 9 in a sleeved mode to form a closed mode, one of the rotating rollers 9 is connected with a first motor 11 arranged on one side of the conveying platform 8 in a sleeved mode, and the rotating rollers 9 are driven to rotate through the first motor 11 so that the belts 10 can run.

Further, the normalization mechanism comprises a screw rod 12 arranged on one side of the first platform 1, the front end of the screw rod 12 is connected with the output end of the second motor 13, a moving block 14 is connected to the screw rod 12 in a threaded mode, a sliding rod 15 is arranged on the other side of the first platform 1, a sliding block 16 is sleeved on the sliding rod 15, the screw rod 12 and the sliding rod 15 are arranged on the outer side of the positioning rod 2, a first support 17 is arranged between the moving block 14 and the sliding block 16, a first electric telescopic rod 18 is arranged on the first support 17, the first electric telescopic rod 18 penetrates through the first support 17 and is connected with a first push plate 19, when the paper board is stacked on the first platform 1, the first electric telescopic rod 18 is started to move downwards to enable the first push plate 19 to contact one end of the paper board, then the second motor 13 is started to drive the screw rod 12 to rotate to enable the moving block 14 to move, and the first support 17 moves along with the moving block, and accordingly the paper board is pushed to move forwards.

Further, a first hydraulic cylinder 20 is arranged at the lower end of the supporting plate 4, the first hydraulic cylinder 20 is connected with the supporting plate 4 through a hydraulic rod, limiting plates 21 are arranged on two sides of the lower surface of the supporting plate 4, limiting frames 22 corresponding to the limiting plates 21 are arranged on two sides of the lower surface of the first platform 1, when the paper boards are stacked on the supporting plate 4 in the groove 3, the supporting plate 4 is pushed to move upwards to be flush with the upper surface of the first platform 1 through the first hydraulic cylinder 20, and when the supporting plate 4 moves downwards, the limiting blocks abut against the limiting frames 22, the upper surface of the supporting plate 4 is flush with the lower surface of the first platform 1.

Further, the cutting mechanism comprises a second bracket 23 arranged at the tail end of the positioning rod 2, a second hydraulic cylinder 24 is arranged on the second bracket 23, the lower end of the second hydraulic cylinder 24 is connected with a hydraulic rod, the hydraulic rod penetrates through the second bracket 23 and is connected with a cutting knife 25, and the second hydraulic cylinder 24 drives the cutting knife 25 to cut the paperboard.

Further, the pushing mechanism comprises a second electric telescopic rod 26, the second electric telescopic rod 26 is connected with a second pushing plate 27, and when the paper board is cut, the second pushing plate 27 is driven by the second electric telescopic rod 26 to push, so that the paper board slides into the collecting groove 7.

During specific work, the paperboards are placed on the belt 10 to be conveyed one by one, the widths of the paperboards are equal to those of the grooves 3, the paperboards are conveyed into the grooves 3 of the first platform 1 one by one, at the moment, the supporting boards 4 are located at the lowest ends of the grooves 3, the paperboards are stacked in the grooves 3, after being stacked, the supporting boards 4 are pushed by the first hydraulic cylinders 20 to move upwards, the limiting boards 21 are enabled to abut against the lower surface of the first platform 1, the upper surfaces of the supporting boards 4 are flush with the upper surface of the first platform 1, then the first electric telescopic rods 18 are started to move downwards to enable the first push plates 19 to contact one ends of the paperboards, then the second motors 13 are started to drive the lead screws 12 to rotate, the moving blocks 14 move, the first supports 17 move along with the moving blocks, the paperboards are pushed to move forwards, the front ends of the paperboards move to the second platform 5 and abut against the baffle 6, then the cutting knives 25 are driven by the second hydraulic cylinders 24 to cut the paperboards, and finally the second push plates 27 are driven by the second electric telescopic rods 26 to slide into the collecting grooves 7.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The paperboard cutting device is characterized by comprising a conveying mechanism, wherein the conveying mechanism is connected with a first platform, positioning rods are fixedly arranged at two ends of the first platform, a cutting mechanism is arranged at the tail end of the first platform, a regulating mechanism is arranged at two ends of the positioning rods on the first platform, a groove is formed in the first platform, a liftable supporting plate is arranged in the groove, the width between the positioning rods is equal to the width of the groove, the rear end of the first platform is connected with a second platform, a baffle is fixedly arranged at the tail end of the second platform, a pushing mechanism is arranged at one side of the second platform, and a collecting groove is arranged at the other side of the second platform.

2. The device of claim 1, wherein the transfer mechanism comprises a transfer platform, rollers are mounted at the front and rear ends of the transfer platform, the roller sleeve is provided with a belt to form a closed state, and one of the rollers is connected with a first motor mounted on one side of the transfer platform.

3. The paperboard cutting device according to claim 1, wherein the trimming mechanism comprises a screw rod arranged on one side of the first platform, the front end of the screw rod is connected with the output end of the second motor, a moving block is connected to the screw rod in a threaded manner, a sliding rod is arranged on the other side of the first platform, a sliding block is sleeved on the sliding rod, the screw rod and the sliding rod are arranged on the outer side of the positioning rod, a first support is arranged between the moving block and the sliding block, and a first electric telescopic rod is arranged on the first support and penetrates through the first support and is connected with a first pushing plate.

4. The paper board cutting device of claim 1, wherein the lower end of the supporting plate is provided with a first hydraulic cylinder, the first hydraulic cylinder is connected with the supporting plate through a hydraulic rod, two sides of the lower surface of the supporting plate are respectively provided with a limiting plate, and two sides of the lower surface of the first platform, which are positioned on the groove, are respectively provided with a limiting frame corresponding to the limiting plates.

5. The device of claim 1, wherein the cutting mechanism comprises a second bracket arranged at the tail end of the positioning rod, a second hydraulic cylinder is arranged on the second bracket, the lower end of the second hydraulic cylinder is connected with a hydraulic rod, and the hydraulic rod penetrates through the second bracket and is connected with the cutting knife.

6. The device of claim 1, wherein the pushing mechanism comprises a second electrically telescoping rod coupled to a second push plate.