CN219806197U

CN219806197U - Perforating device is used in corrugated container board production

Info

Publication number: CN219806197U
Application number: CN202320792724.9U
Authority: CN
Inventors: 张震
Original assignee: Lu'an Xinyu Packaging Co ltd
Current assignee: Lu'an Xinyu Packaging Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-10-10
Anticipated expiration: 2033-04-12

Abstract

The utility model provides a punching device for corrugated board production, belongs to the technical field of corrugated board production, and is used for solving the technical problems of lower automation degree and lower punching efficiency of the conventional corrugated board punching device. The machine body is provided with a mounting plate, a mounting block driving roll shaft and a driven roll shaft, conveying belts are arranged on the driving roll shaft and the driven roll shaft, a rotating motor is arranged on the mounting block, a transmission shaft and a rotating shaft are arranged on the mounting plate, the transmission shaft is fixed with a transmission gear, the rotating shaft is fixed with a rotating gear, the rotating shaft is provided with a connecting component, a punching roller is arranged on the connecting component, and a punching cutter is fixed on the punching roller; the utility model can continuously open holes on the corrugated board, and can simultaneously open holes in multiple rows, thereby improving the hole opening efficiency; the supporting force can be provided for the corrugated board, and the corrugated board is prevented from being wrinkled or deformed due to the extrusion of the perforating knife; the punching rollers with different specifications can be replaced, and the application range of the device is improved.

Description

Perforating device is used in corrugated container board production

Technical Field

The utility model belongs to the technical field of corrugated board production, and relates to a punching device for corrugated board production.

Background

Corrugated board is also called corrugated board. Is formed by bonding at least one layer of corrugated paper and one layer of boxboard (also called boxboard), and has good elasticity and extensibility. The method is mainly used for manufacturing cartons, sandwiches of the cartons and other packaging materials of fragile goods. The paper is made up by pulping the soil-method straw pulp and waste paper to make the raw paper board similar to yellow paper board, mechanically processing and rolling to corrugated shape, then using adhesive such as sodium silicate and the like to adhere to the cardboard paper.

The process of producing corrugated container board needs to be perforated according to corrugated container board's purpose, and current perforating device often extrudees downwards through the trompil sword and trompil to corrugated container board, needs the fixed corrugated container board of operating personnel before the trompil, still needs operating personnel to take away the Kong Waleng cardboard of having a hole after the trompil, and degree of automation is lower, and trompil efficiency is lower.

Based on this, we have devised a perforating device for corrugated board production.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a punching device for corrugated board production, which aims to solve the technical problems that: how to improve the automation degree of the corrugated board perforating device and the perforating efficiency.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a perforating device is used in corrugated board production, which comprises a frame, the fuselage top is fixed with the dress storehouse of filling, the observation groove has been seted up to the both sides of dress storehouse of filling, the bottom of dress storehouse is provided with out the board mouth, the inboard rotation of fuselage is provided with drive roller and driven roller, and install two conveyor belts between drive roller and the driven roller, the fuselage inboard is fixed with the supporting shoe, the side of fuselage is fixed with the installation piece, install on the installation piece and be used for driving drive roller pivoted rotating electrical machines, the fuselage top is fixed with the mounting panel, rotate on the mounting panel and be provided with transmission shaft and axis of rotation, be provided with belt drive pair between transmission shaft and the output shaft of rotating electrical machines, be fixed with drive gear on the transmission shaft, the one end of axis of rotation is fixed with rotation gear, and rotation gear and drive gear engagement, the other end of axis of rotation is equipped with coupling assembling, and install the sealed one end perforating roller that sets up on the coupling assembling, perforating roller is located the fuselage directly over, the surface of cylinder is fixed with a plurality of circumference distribution's perforating sword, and perforating sword inside and perforating roller inside intercommunication, be equipped with supporting shoe on the supporting shoe, and supporting assembly is located the perforating roller under, and the supporting assembly is equipped with recovery.

The machine body is fixedly provided with a lower clamping piece, the lower clamping piece is provided with an upper clamping piece and a locking bolt, the lower clamping piece is hinged with one end of the upper clamping piece, the other end of the lower clamping piece is fixed through the locking bolt, one end of the punching roller, which is far away from the connecting component, is rotationally arranged between the lower clamping piece and the upper clamping piece, the outer surface of the punching roller is provided with a ring groove, and the upper clamping piece and the lower clamping piece are positioned inside the ring groove.

By adopting the structure, when in-service use, the upper clamping piece and the lower clamping piece can limit one end of the punching roller, which is far away from the connecting component, so that the stability of the punching roller is improved, and the punching roller is convenient for an operator to install and detach.

The connecting assembly comprises a square block fixed at the sealing end of the punching roller, a square groove is formed in one end, far away from the rotating gear, of the rotating shaft, and the square block is inserted into the square groove.

By adopting the structure, the square block is driven to rotate by rotating the rotating shaft when the punching machine is used, and then the punching roller is driven to rotate, so that the punching function is realized, and an operator can directly withdraw the punching roller after opening the upper clamping piece and the lower clamping piece, so that the punching cutters with different specifications are convenient to replace.

The recovery assembly comprises a recovery box, the recovery box is fixed at the side end of the machine body, the recovery box is located under the opening end of the punching roller, a recovery groove is formed in the supporting block and located under the punching roller, and the recovery groove is communicated with the inside of the recovery box.

By adopting the structure, when the device is used, one part of the wafer cut by the perforating knife directly falls into the recovery tank, the other part of the wafer can be clamped inside the perforating knife, and when the device continuously punches, the wafer is clamped and mutually extruded by the perforating knife, so that the wafer enters the punching roller, and then falls into the recovery tank through the opening end of the punching roller, so that the residual wafer after punching can be conveniently collected.

The supporting component comprises two connecting rods, the two connecting rods are respectively fixed on two sides of the recovery tank, long notches are formed in the connecting rods, a plurality of supporting rods which are distributed in parallel are arranged above the connecting rods, two ends of each supporting rod are respectively fixed on the connecting rods through bolts, and the supporting rods and the perforating cutters are distributed alternately.

By adopting the structure, when in actual use, the perforating knife extrudes and punches corrugated board in the rotation process, and when in extrusion, the supporting rod can provide supporting force for the corrugated board to prevent the corrugated board from deforming, and the supporting rod can change positions along the long slot opening to adapt to the perforating knives with different specifications and intervals.

And an anti-slip strip is fixed on the upper surface of the conveying belt.

By adopting the structure, when the device is used, the friction force between the conveying belt and the corrugated board can be increased by the anti-slip strip, so that the corrugated board is prevented from slipping on the conveying belt, and the running smoothness of the device is improved.

Compared with the prior art, the punching device for corrugated board production has the following advantages:

1. through cylinder, conveyer belt and the trompil sword of punching, can carry out continuous trompil on corrugated container board, need not the fixed corrugated container board of operating personnel, degree of automation is high, and trompil efficiency is higher, can carry out the multirow trompil simultaneously moreover, has further improved trompil efficiency.

2. Through supporting component, provide holding power to corrugated container board when the trompil, prevent corrugated container board from receiving the extrusion of trompil sword and taking place fold or deformation when the trompil, guarantee corrugated container board's production quality.

3. Through retrieving the subassembly, conveniently collect the remaining disk after punching when the trompil, prevent that the trompil sword from blocking up the trompil hole at the disk after the trompil, guarantee that the device can continuous operation.

4. Through coupling assembling, make things convenient for operating personnel to install and dismantle the cylinder that punches, can change the cylinder that punches of different specifications according to the aperture and the hole interval of trompil as required, improve the application scope of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a schematic view of the structure of the support assembly of the present utility model;

FIG. 4 is a schematic view of the recovery assembly of the present utility model;

fig. 5 is a schematic structural view of the connection assembly in the present utility model.

In the figure: 1. a body; 2. filling a bin; 3. an observation groove; 4. a plate outlet; 5. a mounting block; 6. a rotating motor; 7. a belt transmission pair; 8. a transmission shaft; 9. a transmission gear; 10. rotating the gear; 11. a rotating shaft; 12. a punching roller; 13. a tapping knife; 14. a lower clamping piece; 15. an upper clamping piece; 16. a locking bolt; 17. driving a roll shaft; 18. a driven roll shaft; 19. a conveyor belt; 20. an anti-slip strip; 21. a support block; 22. a support assembly; 2201. a connecting rod; 2202. a support rod; 2203. a long notch; 23. a recovery assembly; 2301. a recovery box; 2302. a recovery tank; 24. a connection assembly; 2401. a square groove; 2402. square blocks.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-5, this embodiment provides a punching device for corrugated board production, which comprises a machine body 1, the fuselage 1 top is fixed with and fills storehouse 2, the observation groove 3 has been seted up to the both sides of filling storehouse 2, the bottom of filling storehouse 2 is provided with out board mouth 4, fuselage 1 inboard rotates and is provided with drive roller 17 and driven roller 18, and install two conveyer belts 19 between drive roller 17 and the driven roller 18, fuselage 1 inboard is fixed with supporting shoe 21, the side of fuselage 1 is fixed with installation piece 5, install the rotating electrical machine 6 that is used for driving drive roller 17 pivoted on the installation piece 5, fuselage 1 top is fixed with the mounting panel, rotate on the mounting panel and be provided with transmission shaft 8 and axis of rotation 11, be provided with belt drive pair 7 between transmission shaft 8 and the output shaft of rotating electrical machine 6, be fixed with drive gear 9 on the transmission shaft 8, the one end of axis of rotation 11 is fixed with rotation gear 10, and rotation gear 10 meshes with drive gear 9, the other end of axis of rotation 11 is equipped with coupling assembling 24, install the sealed one end and open-ended cylinder 12 that sets up on coupling assembling 24, cylinder 12 is located fuselage 1 top, cylinder 12 is fixed with the mounting plate 5, cylinder 12 top, cylinder 12 is fixed with the mounting plate 12 and the inside the opening of a plurality of supporting shoe 13 is located under the supporting shoe 22, cylinder assembly is located under the supporting shoe 13, cylinder assembly is located inside the supporting shoe 22, and is located under the supporting assembly is located inside opening assembly 13, the supporting assembly is located under the supporting shoe 13.

A lower clamping piece 14 is fixed on the machine body 1, an upper clamping piece 15 and a locking bolt 16 are arranged on the lower clamping piece 14, the lower clamping piece 14 is hinged with one end of the upper clamping piece 15, the other end of the lower clamping piece is fixed through the locking bolt 16, one end, far away from the connecting component 24, of the punching roller 12 is rotatably arranged between the lower clamping piece 14 and the upper clamping piece 15, an annular groove is formed in the outer surface of the punching roller 12, and the upper clamping piece 15 and the lower clamping piece 14 are positioned in the annular groove; when in actual use, the upper clamping piece 15 and the lower clamping piece 14 can limit one end of the punching roller 12 far away from the connecting component 24, so that the stability of the punching roller 12 is improved, and the punching roller 12 is convenient for an operator to install and detach.

The connecting assembly 24 comprises a square block 2402 fixed at the sealing end of the punching roller 12, a square groove 2401 is formed at one end of the rotating shaft 11 far away from the rotating gear 10, and the square block 2402 is inserted into the square groove 2401; when the punching device is used, the square block 2402 is driven to rotate by the rotation of the rotating shaft 11, so that the punching roller 12 is driven to rotate, the punching function is realized, and an operator can directly withdraw the punching roller 12 after opening the upper clamping piece 15 and the lower clamping piece 14, so that the punching cutters 13 with different specifications can be replaced conveniently.

The recovery assembly 23 comprises a recovery tank 2301, the recovery tank 2301 is fixed at the side end of the machine body 1, the recovery tank 2301 is positioned right below the opening end of the punching roller 12, a recovery groove 2302 is formed in the support block 21, the recovery groove 2302 is positioned right below the punching roller 12, and the recovery groove 2302 is communicated with the inside of the recovery tank 2301; when the punching machine is used, one part of the round piece cut by the punching cutter 13 directly falls into the recycling groove 2302, the other part of the round piece can be clamped inside the punching cutter 13, when continuous punching is performed, the round piece clamped inside the punching cutter 13 is mutually extruded, so that the round piece enters the punching roller 12, and then falls into the recycling box 2301 through the opening end of the punching roller 12, and the round piece remained after punching is conveniently collected.

The supporting component 22 comprises two connecting rods 2201, the two connecting rods 2201 are respectively fixed on two sides of the recovery groove 2302, long notches 2203 are formed in the connecting rods 2201, a plurality of supporting rods 2202 which are distributed in parallel are arranged above the connecting rods 2201, two ends of each supporting rod 2202 are respectively fixed on the connecting rods 2201 through bolts, and the supporting rods 2202 and the perforating knives 13 are distributed at intervals; during actual use, the perforating knife 13 extrudes and punches corrugated board in the rotation process, and during extrusion, the supporting rod 2202 can provide supporting force for the corrugated board to prevent the corrugated board from deforming, and the supporting rod 2202 can change positions along the long slot 2203 to adapt to the perforating knives 13 with different specifications and intervals.

An anti-slip strip 20 is fixed on the upper surface of the conveying belt 19; when the device is used, the anti-slip strips 20 can increase the friction force between the conveying belt 19 and the corrugated board, so that the corrugated board is prevented from slipping on the conveying belt 19, and the running smoothness of the device is improved.

In this embodiment, the above fixing methods are all the most commonly used fixing methods in the art, such as welding, bolting, and keying; the above electrical components, such as the rotating motor 6, are all products in the prior art, and can be directly purchased and used in the market, and the specific principle is not repeated.

The working principle of the utility model is as follows: when in use, an operator puts corrugated boards into the filling bin 2, starts the rotating motor 6, drives the driving roller shaft 17 connected with the rotating motor to rotate along with the rotating motor, drives the conveying belt 19 to move, drives the driven roller shaft 18 to rotate, drives the corrugated boards to move out of the board outlet 4 through friction between the anti-slip strips 20 and the corrugated boards, drives the rotating shaft 11 to rotate through the belt transmission pair 7, the transmission gear 9 and the rotating gear 10, drives the punching roller 12 to rotate through the square block 2402 by the rotating motor 6, rolls the corrugated boards moving along with the conveying belt 19 in the rotating process by the punching knife 13 on the punching roller 12, repeatedly performs equidistant punching operation on the corrugated boards along with the rotation of the punching roller 12, so that the corrugated board punching device can realize one-time punching of multiple holes on the corrugated boards, the operation is simplified, work load is reduced, labour saving and time saving, in addition, the operating personnel can directly take out perforating roller 12 after opening last fastener 15 and lower fastener 14, conveniently change the perforating knife 13 of different specifications, moreover bracing piece 2202 can provide holding power to the corrugated container board that is perforating, prevent corrugated container board deformation, moreover bracing piece 2202 can change the position along slot 2203, adapt to the perforating knife 13 of different specifications and interval, secondly, the disk that perforating knife 13 cut is partly direct to drop to recovery tank 2302, another part can block inside perforating knife 13, when continuously punching, the card is at perforating knife 13 disk mutual extrusion, make it get into perforating roller 12 inside, and then fall into recovery tank 2301 through the open end of perforating roller 12, the remaining disk after conveniently collecting punching.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a perforating device for corrugated board production, which comprises a frame (1), a serial communication port, fuselage (1) top is fixed with and fills storehouse (2), observation groove (3) have been seted up to the both sides of filling storehouse (2), the bottom of filling storehouse (2) is provided with out board mouth (4), fuselage (1) inboard rotates and is provided with drive roller (17) and driven roller (18), and install two conveyer belts (19) between drive roller (17) and driven roller (18), fuselage (1) inboard is fixed with supporting shoe (21), the side of fuselage (1) is fixed with installation piece (5), install on installation piece (5) and be used for driving drive roller (17) pivoted rotating motor (6), fuselage (1) top is fixed with the mounting panel, rotate on the mounting panel and be provided with transmission shaft (8) and axis of rotation (11), be provided with belt drive pair (7) between the output shaft of transmission shaft (8) and rotating motor (6), be fixed with drive gear (9) on transmission shaft (8), one end of axis of rotation (11) is fixed with rotation gear (10), and rotation gear (10) and drive gear (9) are equipped with the other end engagement of rotation (24), and install on coupling assembling (24) one end sealed one end open-ended and set up perforating cylinder (12), perforating cylinder (12) are located fuselage (1) directly over, and the surface of perforating cylinder (12) is fixed with a plurality of circumference and distributes trompil sword (13), and perforating sword (13) inside and perforating cylinder (12) inside intercommunication are equipped with supporting component (22) on supporting block (21), and supporting component (22) are located under perforating cylinder (12), and the below of supporting component (22) is equipped with recovery subassembly (23).

2. The punching device for corrugated board production according to claim 1, characterized in that a lower clamping piece (14) is fixed on the machine body (1), an upper clamping piece (15) and a locking bolt (16) are arranged on the lower clamping piece (14), the lower clamping piece (14) is hinged with one end of the upper clamping piece (15), the other end of the lower clamping piece is fixed through the locking bolt (16), one end, far away from the connecting component (24), of the punching roller (12) is rotatably arranged between the lower clamping piece (14) and the upper clamping piece (15), an annular groove is formed in the outer surface of the punching roller (12), and the upper clamping piece (15) and the lower clamping piece (14) are located inside the annular groove.

3. The punching device for corrugated board production according to claim 1 or 2, characterized in that the connecting assembly (24) comprises a square block (2402) fixed at the sealed end of the punching roller (12), a square groove (2401) is formed at one end of the rotating shaft (11) far away from the rotating gear (10), and the square block (2402) is inserted into the square groove (2401).

4. The punching device for corrugated board production according to claim 1, wherein the recycling assembly (23) comprises a recycling bin (2301), the recycling bin (2301) is fixed at the side end of the machine body (1), the recycling bin (2301) is located right below the opening end of the punching roller (12), the supporting block (21) is provided with a recycling groove (2302), the recycling groove (2302) is located right below the punching roller (12), and the recycling groove (2302) is communicated with the inside of the recycling bin (2301).

5. The punching device for corrugated board production according to claim 4, wherein the supporting component (22) comprises two connecting rods (2201), the two connecting rods (2201) are respectively fixed on two sides of the recycling groove (2302), long notches (2203) are formed in the connecting rods (2201), a plurality of supporting rods (2202) which are distributed in parallel are arranged above the connecting rods (2201), two ends of each supporting rod (2202) are respectively fixed on the connecting rods (2201) through bolts, and the supporting rods (2202) and the perforating knives (13) are distributed alternately.

6. Perforating apparatus as claimed in claim 1, characterized in that the upper surface of the conveyor belt (19) is fixed with a slip-resistant strip (20).