CN216804582U - Corrugated board printing die cutting gap adjusting mechanism - Google Patents

Abstract

The utility model discloses a corrugated board printing die-cutting clearance adjusting mechanism in the field of corrugated board processing, which comprises a base plate, wherein two limiting seats are arranged at the upper end of the base plate, installation seats are arranged at the lower ends of the limiting seats, the installation seats are fixedly connected with the base plate, the limiting seats are fixedly connected with the base plate through the installation seats, two first bearings are arranged in the limiting seats, rotating shafts are arranged in the first bearings at the lower ends, the rotating shafts are movably connected with the limiting seats through the first bearings at the lower ends, the rotating shafts can drive the rotating shafts and the first bevel gears to rotate through the designed rotating shafts, first bevel gears, second bevel gears, motors, screw rods, movable blocks, rotating rods, die-cutting rollers and starting motors, the first bevel gears drive the second bevel gears and the screw rods to rotate, the screw rods can drive the movable blocks to move up and down, the movable blocks can drive the rotating rods and the upper die-cutting rollers to move up and down, so as to adjust the clearance between the upper die-cutting rollers and the lower die-cutting rollers, effectively improve clearance adjustment mechanism's practicality and functionality.

Description

Corrugated board printing die cutting gap adjusting mechanism

Technical Field

The utility model relates to the field of corrugated board processing, in particular to a corrugated board printing die-cutting gap adjusting mechanism.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paper board, has higher mechanical strength, can resist collision and falling in the carrying process, and the actual performance of the corrugated board depends on three factors: the paper core and the paperboard and the structure of the paper box, also called corrugated paperboard, are formed by bonding at least one layer of corrugated paper and one layer of cardboard paper, have better elasticity and extensibility, are mainly used for manufacturing the paper box, the sandwich of the paper box and other packaging materials of fragile goods, are mainly made into raw paperboards similar to yellow paperboards by beating straw pulp and waste paper by adopting the earth method, are rolled into corrugated shapes by machining, and are bonded with the cardboard paper by using sodium silicate and other adhesives on the surface.

Among the prior art, corrugated container board printing die-cutting machine generally adopts two cross cutting rollers to carry corrugated container board spacing, but the unable regulation in clearance between two cross cutting rollers leads to the cross cutting machine can only print the cross cutting to the corrugated container board of a thickness, has reduced practicality and the functionality that sets up, makes equipment can't satisfy consumer's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a corrugated board printing die-cutting gap adjusting mechanism to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a corrugated board printing and die cutting gap adjusting mechanism comprises a base plate, wherein two limiting seats are installed at the upper end of the base plate, installation seats are arranged at the lower ends of the limiting seats, the installation seats are fixedly connected with the base plate, the limiting seats are fixedly connected with the base plate through the installation seats, two first bearings are installed inside the limiting seats, rotating shafts are installed at the lower ends of the first bearings, rotating shafts are movably connected with the limiting seats through the lower end first bearings, a motor is installed on the left side of the rotating shafts, the rotating shafts are rotatably connected with the motor, a fixed seat is installed at the lower end of the motor and fixedly connected with the base plate, the motor is fixedly connected with the base plate through the fixed seat, first bevel gears are installed at two ends of the outer side of each rotating shaft, the first bevel gears are fixedly connected with the rotating shafts, sleeves are installed at two sides of the upper end of the base plate, the sleeve all with bottom plate fixed connection, the right angle connecting rod is all installed to the sleeve upper end, the right angle connecting rod all with sleeve swing joint, the movable block is all installed to right angle connecting rod upper end inboard, the movable block all with right angle connecting rod fixed connection, two the inside screw that all is provided with of movable block, the inside screw rod that all installs of screw, the screw rod passes through the screw and rotates with the movable block to be connected, two second bevel gear is all installed to the screw rod lower extreme, second bevel gear all with screw rod fixed connection, second bevel gear all is connected with first bevel gear meshing, the dog is all installed to the screw rod upper end, the dog all with screw rod fixed connection.

As a still further scheme of the utility model: two the second bearing is all installed to the movable block inboard, the bull stick is all installed to second bearing and upper end primary shaft inside, the die-cutting roller is all installed at the bull stick middle part, the bull stick is all through first bearing and second bearing and movable block and spacing swing joint, the die-cutting roller outside all sets up and dull polish layer, and corrugated container board is spacing through two die-cutting rollers, and the clearance between two die-cutting rollers need be adjusted through the corrugated board thickness.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, through a designed rotating shaft, a first bevel gear, a second bevel gear, a motor, a screw rod, a movable block, a rotating rod and a die-cutting roller, the lower ends of the inner parts of two limiting seats are respectively provided with the rotating shaft, the two ends of the outer side of the rotating shaft are respectively and fixedly provided with the first bevel gear, the left side of the rotating shaft is provided with the motor, a bearing is rotatably connected with the motor, the upper end of the first bevel gear is respectively provided with the second bevel gear, the first bevel gear is respectively and meshingly connected with the second bevel gear, the upper end of the second bevel gear is respectively and fixedly provided with the screw rod, the middle part of the outer side of the screw rod is respectively provided with the movable block, the inner side of the movable block is respectively provided with the rotating rod, the middle part of the rotating rod is fixedly provided with the die-cutting roller, the motor is started, the rotating shaft and the first bevel gear can be driven by the motor to rotate, the first bevel gear drives the second bevel gear and the screw rod to rotate, the screw rod can drive the movable block to move up and down, the movable block can drive the rotating rod and the upper die-cutting roller to move, so as to adjust the gap between the upper die-cutting roller and the lower die-cutting roller, effectively improve clearance adjustment mechanism's practicality and functionality.

According to the utility model, through the designed sleeve and the right-angle connecting rod, the right-angle connecting rod is fixedly arranged on the outer sides of the two movable blocks, the sleeve is arranged at the lower end of the right-angle connecting rod, the right-angle connecting rod is movably connected with the sleeve, the sleeve is fixedly connected with the bottom plate, when the upper end die-cutting roller adjusts the gap, the movable blocks drive the upper end die-cutting roller to move up and down, the movable blocks simultaneously drive the right-angle connecting rod to slide in the sleeve, and through the installation of the right-angle connecting rod and the sleeve, the movable blocks and the upper end die-cutting roller are limited, so that the gap adjusting mechanism is more stable in use, and the stability and the quality of the gap adjusting mechanism are effectively improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a movable block according to the present invention;

fig. 3 is a schematic structural view of a first bevel gear according to the present invention.

In the figure: 1. a base plate; 2. a limiting seat; 3. a mounting seat; 4. a first bearing; 5. a rotating shaft; 6. a first bevel gear; 7. a motor; 8. a fixed seat; 9. a sleeve; 10. a right-angle connecting rod; 11. a movable block; 12. A screw; 13. a stopper; 14. a second bearing; 15. a rotating rod; 16. a die-cutting roller; 17. sanding layer; 18. A second bevel gear; 19. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a corrugated board printing and die cutting gap adjusting mechanism includes a bottom plate 1, two limiting seats 2 are installed at the upper end of the bottom plate 1, installation seats 3 are respectively installed at the lower ends of the limiting seats 2, the installation seats 3 are fixedly connected with the bottom plate 1, the limiting seats 2 are fixedly connected with the bottom plate 1 through the installation seats 3, two first bearings 4 are respectively installed inside the limiting seats 2, a rotating shaft 5 is installed inside the lower first bearing 4, the rotating shaft 5 is movably connected with the limiting seats 2 through the lower first bearing 4, a motor 7 is installed at the left side of the rotating shaft 5, the rotating shaft 5 is rotatably connected with the motor 7, a fixing seat 8 is installed at the lower end of the motor 7, the fixing seat 8 is fixedly connected with the bottom plate 1, the motor 7 is fixedly connected with the bottom plate 1 through the fixing seat 8, first bevel gears 6 are installed at both ends of the outer side of the rotating shaft 5, the first bevel gears 6 are fixedly connected with the rotating shaft 5, sleeve 9 is all installed to 1 upper end both sides of bottom plate, sleeve 9 all with 1 fixed connection of bottom plate, right angle connecting rod 10 is all installed to the sleeve 9 upper end, right angle connecting rod 10 all with sleeve 9 swing joint, movable block 11 is all installed to right angle connecting rod 10 upper end inboard, movable block 11 all with right angle connecting rod 10 fixed connection, two 11 inside screw 19 that all are provided with of movable block, screw 19 is inside all installed screw rod 12, screw rod 12 rotates with movable block 11 through screw 19 to be connected, second bevel gear 18 is all installed to two 12 lower extremes of screw rod, second bevel gear 18 all with screw rod 12 fixed connection, second bevel gear 18 all is connected with the meshing of first bevel gear 6, dog 13 is all installed to screw rod 12 upper end, dog 13 all with screw rod 12 fixed connection.

Second bearing 14 is all installed to two 11 inboards of movable block, the bull stick 15 is all installed to second bearing 14 and the first bearing 4 inside of upper end, die-cutting roller 16 is all installed at bull stick 15 middle part, bull stick 15 all through first bearing 4 and second bearing 14 and movable block 11 and spacing seat 2 swing joint, the die-cutting roller 16 outside all sets up and dull polish layer 17, in the time of the use, corrugated container board is spacing through two die-cutting rollers 16, clearance between two die-cutting rollers 16 need be adjusted through the corrugated container board thickness, press from both sides corrugated container board tightly, make corrugated container board's processing more meticulous.

The working principle of the utility model is as follows: firstly, connecting a clearance adjusting mechanism with a power supply, starting a motor 7, driving a rotating shaft 5 and two first bevel gears 6 to rotate by the motor 7, driving a second bevel gear 18 and a screw 12 to rotate by the first bevel gears 6, driving a movable block 11 to move upwards by the screw 12, driving an upper end die-cutting roller 16 to move upwards by the movable block 11, increasing the clearance between the upper end die-cutting roller 16 and a lower end die-cutting roller 16, when the clearance is too large, the starting motor 7 drives the rotating shaft 5 to rotate reversely to drive the movable block 11 and the upper end die-cutting roller 16 to move downwards, so that the clearance is convenient to adjust, the practicability and the functionality of the clearance adjusting mechanism are effectively improved, the movable block 11 drives the right-angle connecting rod 10 to move up and down in the sleeve 9 when moving up and down, through the installation of right angle connecting rod 10 and sleeve 9, help movable block 11 and upper end die-cutting roller 16 spacing, make clearance adjustment mechanism more firm when using.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (2)

1. The utility model provides a corrugated container board printing cross cutting clearance adjustment mechanism, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is provided with two limiting seats (2), the lower ends of the limiting seats (2) are respectively provided with a mounting seat (3), the mounting seats (3) are fixedly connected with the bottom plate (1), the limiting seats (2) are fixedly connected with the bottom plate (1) through the mounting seats (3), two first bearings (4) are respectively arranged inside the limiting seats (2), the lower ends of the first bearings (4) are respectively provided with a rotating shaft (5), the rotating shaft (5) is movably connected with the limiting seats (2) through the lower end first bearings (4), the left side of the rotating shaft (5) is provided with a motor (7), the rotating shaft (5) is rotatably connected with the motor (7), the lower end of the motor (7) is provided with a fixing seat (8), the fixing seat (8) is fixedly connected with the bottom plate (1), the motor (7) is fixedly connected with the bottom plate (1) through the fixing seat (8), the two ends of the outer side of the rotating shaft (5) are respectively provided with a first bevel gear (6), the first bevel gears (6) are respectively fixedly connected with the rotating shaft (5), the two sides of the upper end of the bottom plate (1) are respectively provided with a sleeve (9), the sleeves (9) are respectively fixedly connected with the bottom plate (1), the upper ends of the sleeves (9) are respectively provided with a right-angle connecting rod (10), the right-angle connecting rods (10) are respectively movably connected with the sleeves (9), the inner sides of the upper ends of the right-angle connecting rods (10) are respectively provided with a movable block (11), the movable blocks (11) are respectively fixedly connected with the right-angle connecting rods (10), screw holes (19) are respectively arranged in the two movable blocks (11), screw rods (12) are respectively arranged in the screw holes (19), the screw rods (12) are rotatably connected with the movable blocks (11) through the screw holes (19), and second bevel gears (18) are respectively arranged at the lower ends of the two screw rods (12), the second bevel gears (18) are fixedly connected with the screw rod (12), the second bevel gears (18) are meshed with the first bevel gears (6), the upper ends of the screw rods (12) are respectively provided with a stop block (13), and the stop blocks (13) are fixedly connected with the screw rod (12).

2. A corrugated board printing die cutting gap adjustment mechanism as claimed in claim 1, wherein: two second bearing (14) are all installed to movable block (11) inboard, bull stick (15) are all installed to second bearing (14) and upper end first bearing (4) inside, die-cutting roller (16) are all installed at bull stick (15) middle part, bull stick (15) all through first bearing (4) and second bearing (14) and movable block (11) and spacing seat (2) swing joint, die-cutting roller (16) outside all sets up and dull polish layer (17).

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