CN216914987U

CN216914987U - Cutting device is used in corrugated box processing

Info

Publication number: CN216914987U
Application number: CN202122978320.2U
Authority: CN
Inventors: 刘高明
Original assignee: Yongli Packing Kunshan Co ltd
Current assignee: Yongli Packing Kunshan Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-08
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a cutting device for processing corrugated cartons, which comprises a base, wherein the top of the base is provided with two fixing frames, the cross sections of the fixing frames are L-shaped, the two fixing frames are symmetrically distributed around the central line of the base, a positioning frame is arranged between the two fixing frames, and an electric push rod is arranged between the positioning frame and the fixing frames. According to the utility model, by arranging the limiting mechanism, when the paperboard is cut by the cutting machine, the two pressing plates can automatically abut against the paperboard, so that the paperboard is fixed and operated, and the paperboard can be prevented from moving when being cut, so that the cutting precision of the device on the paperboard is favorably improved, and meanwhile, the extrusion force of the two pressing plates can be adjusted by rotating the knob, so that the extrusion force of the pressing plates can be adjusted according to the superposed thickness of the paperboard, the application range of the device is favorably improved, and meanwhile, the device is simple in structure and convenient to use.

Description

Cutting device is used in corrugated box processing

Technical Field

The utility model relates to the field of cutting devices, in particular to a cutting device for corrugated carton processing.

Background

Corrugated boxes are made into corrugated boxes through die cutting, indentation, nailing or box bonding, the corrugated boxes are the most widely used packaging products, the using amount is always the first of various packaging products, including calcium plastic corrugated boxes, and the corrugated boxes gradually replace transportation packaging containers such as wooden boxes and the like with superior using performance and good processing performance, become the leading force of transportation packaging, and not only protect commodities, facilitate storage and transportation, but also beautify the commodities and publicize the commodities, and the corrugated boxes belong to green and environment-friendly products, are beneficial to environmental protection and are beneficial to loading, unloading and transportation. The corrugated case needs to use a cutting device in the processing process.

The cutting device for the existing corrugated case processing on the market generally can set up the fixed part to the cardboard to need the cutting to fix the cardboard, but the pressure of fixed part is adjusted to the stack thickness of cardboard inconvenient according to the cardboard of current cardboard fixed part.

Therefore, it is necessary to provide a cutting device for corrugated cardboard box processing to solve the above problems.

Disclosure of Invention

The utility model aims to provide a cutting device for processing corrugated cartons, which is characterized in that a limiting mechanism is arranged, when a cutting machine cuts a paperboard, two pressing plates can automatically abut against the paperboard to fix the paperboard, so that the paperboard can be prevented from moving when being cut, the cutting quality of the device for the paperboard can be improved, and meanwhile, the extrusion force of the two pressing plates can be adjusted by rotating a knob, so that the extrusion force of the pressing plates can be adjusted according to the stacking thickness of the paperboard, the application range of the device can be improved, and meanwhile, the device is simple in structure and convenient to use, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a cutting device is used in corrugated box processing, includes the base, the base top is equipped with the mount, mount cross sectional shape establishes to L shape, mount quantity establishes to two, two the mount is about base central line symmetric distribution, two be equipped with the posting between the mount, be equipped with electric putter between posting and the mount, electric putter one end and mount fixed connection, the electric putter output is connected with the posting transmission, posting one side is equipped with step motor, the posting bottom is equipped with stop gear.

Preferably, the limiting mechanism comprises a rotating shaft and two abutting rods, the rotating shaft is arranged at the top of the positioning frame, the bottom of the rotating shaft is rotatably connected with the positioning frame, a thread groove is formed in the surface of the rotating shaft, an abutting plate is connected to the outer side of the rotating shaft in a threaded manner, the abutting rods penetrate through the positioning frame and are slidably connected with the positioning frame, the tops of the abutting rods penetrate through the abutting plate, abutting rings are arranged on the outer sides of the abutting rods, extrusion springs are arranged on the tops of the abutting rings in a sleeved manner, the abutting rods are arranged on the outer sides of the abutting rods in a sleeved manner, the number of the abutting rods is two, pressing plates are fixedly connected between the abutting rods, and anti-skid layers are arranged at the bottoms of the pressing plates and are made of rubber materials.

Preferably, the inside locating piece that is equipped with of locating frame, the locating piece bottom is equipped with the cutting machine, locating piece middle part threaded connection has the threaded rod, the threaded rod both ends all rotate with the locating frame inner wall and are connected, step motor output shaft is connected with the threaded rod transmission, the base surface is equipped with cuts cut groove, cut groove and cutting machine phase-match.

Preferably, the positioning block outside is equipped with stabilizing mean, stabilizing mean includes the stabilizer bar, the stabilizer bar sets up inside the posting, the stabilizer bar both ends all with posting inner wall fixed connection, stabilizer bar one side is equipped with the guide pulley, guide pulley one side and positioning block rotate to be connected, guide pulley quantity establishes to two.

Preferably, the stabilizer bars are arranged in two groups, the two groups of stabilizer bars are symmetrically distributed about the center line of the positioning block, the number of the stabilizer bars in each group is two, the outer side of the guide wheel is provided with a guide groove, and the guide groove is matched with the stabilizer bars.

Preferably, the threaded rod top is equipped with the knob, the knob outside is equipped with anti-skidding stripe, anti-skidding stripe quantity is established to a plurality ofly, and is a plurality of anti-skidding stripe all encircles the knob center and distributes.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. by arranging the limiting mechanism, when the paperboard is cut by the cutting machine, the two pressing plates can automatically abut against the paperboard to fix the paperboard, so that the paperboard can be prevented from moving when being cut, the cutting quality of the device for the paperboard can be improved, and meanwhile, the extrusion force of the two pressing plates can be adjusted by rotating the knob, so that the extrusion force of the pressing plates can be adjusted according to the stacking thickness of the paperboard, the application range of the device can be improved, and the device is simple in structure and convenient to use;

2. through setting up stabilizer bar and guide pulley, when the locating piece drives the guide pulley and removes, the stabilizer bar can carry on spacingly to the guide pulley to carry on spacingly to the locating piece, and then be favorable to improving the mobility stability of locating piece and cutting machine, thereby improve the cutting accuracy of device, be rolling friction between guide pulley and the stabilizer bar simultaneously, and then be favorable to reducing the frictional force when the locating piece removes, thereby be favorable to improving the life of device.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a schematic view of a connection structure of the positioning frame and the pressing plate according to the present invention;

FIG. 3 is a schematic structural view of a limiting mechanism of the present invention;

FIG. 4 is a schematic view of a connection structure of the positioning frame and the positioning block of the present invention.

Description of reference numerals:

1. a base; 2. a fixed mount; 3. a positioning frame; 4. an electric push rod; 5. a stepping motor; 6. a rotating shaft; 7. a support rod; 8. a resisting plate; 9. a compression spring; 10. pressing a plate; 11. positioning blocks; 12. a cutter; 13. a threaded rod; 14. cutting the groove; 15. a stabilizer bar; 16. a guide wheel; 17. a knob.

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.

The utility model provides a cutting device for corrugated carton processing, which comprises a base 1, wherein the top of the base 1 is provided with two fixing frames 2, the cross section of each fixing frame 2 is L-shaped, the number of the fixing frames 2 is two, the two fixing frames 2 are symmetrically distributed around the central line of the base 1, a positioning frame 3 is arranged between the two fixing frames 2, an electric push rod 4 is arranged between the positioning frame 3 and the fixing frame 2, one end of the electric push rod 4 is fixedly connected with the fixing frame 2, the output end of the electric push rod 4 is in transmission connection with the positioning frame 3, one side of the positioning frame 3 is provided with a stepping motor 5, and the bottom of the positioning frame 3 is provided with a limiting mechanism.

Further, in the above technical solution, the limiting mechanism includes a rotating shaft 6 and a resisting rod 7, the rotating shaft 6 is disposed at the top of the positioning frame 3, the bottom of the rotating shaft 6 is rotationally connected with the positioning frame 3, the surface of the rotating shaft 6 is provided with a thread groove, the outer side of the rotating shaft 6 is connected with a resisting plate 8 by screw thread, the supporting rod 7 penetrates through the positioning frame 3, the supporting rod 7 is connected with the positioning frame 3 in a sliding manner, the top of the supporting rod 7 penetrates through the supporting plate 8, the outer side of the resisting rod 7 is provided with a resisting ring, the top of the resisting ring is provided with an extrusion spring 9, the extrusion spring 9 is sleeved and arranged at the outer side of the resisting rod 7, the number of the supporting rods 7 is two, the number of the supporting rods 7 in each group is two, a pressing plate 10 is fixedly connected between the two supporting rods 7, an anti-skid layer is arranged at the bottom of the pressing plate 10 and is made of rubber materials, the friction between the pressing plate 10 and the paperboard is improved by arranging the anti-slip layer at the bottom of the pressing plate 10.

Further, in the above technical scheme, locating piece 11 is arranged inside locating frame 3, cutting machine 12 is arranged at the bottom of locating piece 11, threaded rod 13 is connected to the middle of locating piece 11 through threads, two ends of threaded rod 13 are rotatably connected with the inner wall of locating frame 3, the output shaft of stepping motor 5 is in transmission connection with threaded rod 13, cutting groove 14 is arranged on the surface of base 1, and cutting groove 14 is matched with cutting machine 12.

Further, in the above technical solution, a stabilizing mechanism is disposed outside the positioning block 11, the stabilizing mechanism includes a stabilizer bar 15, the stabilizer bar 15 is disposed inside the positioning frame 3, two ends of the stabilizer bar 15 are both fixedly connected to an inner wall of the positioning frame 3, a guide wheel 16 is disposed on one side of the stabilizer bar 15, one side of the guide wheel 16 is rotatably connected to the positioning block 11, and the number of the guide wheels 16 is two.

Further, in the above technical solution, the stabilizer bars 15 are provided in two groups, the two groups of stabilizer bars 15 are symmetrically distributed about the center line of the positioning block 11, the number of the stabilizer bars 15 in each group is two, the outer side of the guide wheel 16 is provided with a guide groove, the guide groove is matched with the stabilizer bars 15, and the guide wheel 16 can be positioned by the engagement of the stabilizer bars 15 and the guide groove, thereby being beneficial to improving the movement stability of the positioning block 11.

Further, in above-mentioned technical scheme, threaded rod 13 top is equipped with knob 17, the knob 17 outside is equipped with anti-skidding stripe, anti-skidding stripe quantity is established to a plurality ofly, and is a plurality of anti-skidding stripe all encircles knob 17 central distribution, through setting up anti-skidding stripe to owing to improve the frictional force on knob 17 surface, and then conveniently carry out the rotation operation to the countershaft.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when the device is used, firstly, a paperboard to be cut is placed on a base 1, then an electric push rod 4 is started, so that the output end of the electric push rod 4 drives a positioning frame 3 to move downwards, meanwhile, a supporting plate 8 at the top of the positioning frame 3 drives an extrusion spring 9 to move downwards, the extrusion spring 9 extrudes a supporting ring at the moment, so that the supporting ring drives a supporting rod 7 and a pressing plate 10 to descend, after the pressing plate 10 is contacted with the paperboard and the positioning frame 3 continues to descend, the supporting ring compresses the extrusion spring 9, the supporting rod 7 and the pressing plate 10 are driven by the elastic force of the extrusion spring to extrude and fix the paperboard through the supporting ring, at the moment, a cutter 12 is contacted with the paperboard, then a stepping motor 5 is started to drive a threaded rod 13 to rotate, so that a positioning block 11 in threaded connection with the threaded rod 13 drives the cutter 12 to move so as to cut the paperboard, the rotating shaft 6 can be driven to rotate by rotating the knob 17, so that the height of the abutting plate 8 in threaded connection with the rotating shaft 6 is adjusted, the distance between the abutting plate 8 and the abutting ring is adjusted, the initial compression distance of the extrusion spring 9 is adjusted, and meanwhile, the descending distance of the positioning frame 3 is unchanged, so that the pressure of the two pressing plates 10 can be changed simultaneously, and the device is suitable for cutting paperboards with different thicknesses;

referring to the attached drawings 1-4 of the specification, when the device is used, the stabilizer bar 15 and the guide wheel 16 are arranged, when the guide wheel 16 is driven by the positioning block 11 to move, the stabilizer bar 15 can limit the guide wheel 16, so that the positioning block 11 is limited, the movement stability of the positioning block 11 and the cutting machine 12 can be improved, meanwhile, rolling friction is formed between the guide wheel 16 and the stabilizer bar 15, the friction force generated when the positioning block 11 moves can be reduced, and the service life of the device can be prolonged.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. The utility model provides a cutting device is used in corrugated box processing, includes base (1), its characterized in that: base (1) top is equipped with mount (2), mount (2) cross sectional shape is established to the L shape, mount (2) quantity is established to two, two mount (2) are about base (1) central line symmetric distribution, two be equipped with between mount (2) locating frame (3), be equipped with electric putter (4) between locating frame (3) and mount (2), electric putter (4) one end and mount (2) fixed connection, electric putter (4) output is connected with locating frame (3) transmission, locating frame (3) one side is equipped with step motor (5), locating frame (3) bottom is equipped with stop gear.

2. The cutting device for corrugated carton processing according to claim 1, wherein: the limiting mechanism comprises a rotating shaft (6) and two abutting rods (7), the rotating shaft (6) is arranged at the top of the positioning frame (3), the bottom of the rotating shaft (6) is rotatably connected with the positioning frame (3), thread grooves are formed in the surface of the rotating shaft (6), abutting plates (8) are in threaded connection with the outer sides of the rotating shaft (6), the abutting rods (7) penetrate through the positioning frame (3) and are slidably connected with the positioning frame (3), the tops of the abutting rods (7) penetrate through the abutting plates (8), abutting rings are arranged on the outer sides of the abutting rods (7), extrusion springs (9) are arranged at the tops of the abutting rings, the extrusion springs (9) are sleeved on the outer sides of the abutting rods (7), the abutting rods (7) are arranged in two groups, the number of the abutting rods (7) in each group is two, pressing plates (10) are fixedly connected between the two abutting rods (7), and anti-slip layers are arranged at the bottoms of the pressing plates (10), the anti-slip layer is made of rubber materials.

3. The cutting device for corrugated carton processing according to claim 1, wherein: locating piece (11) are equipped with to locating frame (3) inside, locating piece (11) bottom is equipped with cutting machine (12), locating piece (11) middle part threaded connection has threaded rod (13), threaded rod (13) both ends all are connected with locating frame (3) inner wall rotation, step motor (5) output shaft is connected with threaded rod (13) transmission, base (1) surface is equipped with cutting groove (14), cutting groove (14) and cutting machine (12) phase-match.

4. The cutting device for corrugated carton processing according to claim 3, wherein: locating piece (11) outside is equipped with stabilizing mean, stabilizing mean includes stabilizer bar (15), stabilizer bar (15) set up inside locating frame (3), stabilizer bar (15) both ends all with locating frame (3) inner wall fixed connection, stabilizer bar (15) one side is equipped with guide pulley (16), guide pulley (16) one side is rotated with locating piece (11) and is connected, guide pulley (16) quantity is established to two.

5. The cutting device for corrugated carton processing according to claim 4, wherein: the stabilizer bars (15) are arranged in two groups, the two groups of stabilizer bars (15) are symmetrically distributed relative to the center line of the positioning block (11), the number of the stabilizer bars (15) in each group is two, the outer side of the guide wheel (16) is provided with a guide groove, and the guide grooves are matched with the stabilizer bars (15).

6. The cutting device for corrugated carton processing according to claim 3, wherein: threaded rod (13) top is equipped with knob (17), the knob (17) outside is equipped with anti-skidding stripe, anti-skidding stripe quantity is established to a plurality ofly, and is a plurality of anti-skidding stripe all encircles knob (17) central distribution.