CN216371541U

CN216371541U - Paper tube outer layer polishing device with inner support mechanism

Info

Publication number: CN216371541U
Application number: CN202122512415.5U
Authority: CN
Inventors: 梁振峰
Original assignee: Baoding Lekai Packaging Materials Co ltd
Current assignee: Baoding Lekai Packaging Materials Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of paper tube polishing, and discloses a paper tube outer layer polishing device with an inner support mechanism, which comprises a shell, wherein a connecting shaft is arranged at the rear side of the shell, a polishing seat is fixedly connected to the front side of the connecting shaft, limiting grooves are formed in the left end and the middle of the lower side of the polishing seat, limiting blocks are movably connected in two groups of limiting grooves, a first fixing seat is arranged at the left end of the limiting block on the left side, an extrusion wheel is movably arranged on the inner side of the first fixing seat, a fixing plate is fixedly connected between the two groups of limiting grooves, and a piston groove is formed in the middle of the fixing plate. According to the utility model, the extrusion wheel can be extruded backwards before the polishing abrasive paper is installed, so that the piston rod pushes the two groups of limiting blocks to move rightwards, the spring is in an open state, the polishing abrasive paper is sleeved outside the extrusion wheel, the driving wheel and the guide wheel, the extrusion wheel is extruded by the pressure of the spring, the tension of the polishing abrasive paper is effectively ensured not to slip, and the polishing efficiency is improved.

Description

Paper tube outer layer polishing device with inner support mechanism

Technical Field

The utility model relates to the technical field of paper tube polishing, in particular to a paper tube outer layer polishing device with an inner support mechanism.

Background

At present, in the production process of a paper tube, adjacent paper strips on the paper tube have overlapping parts, the overlapping parts are protruded on the surface of the paper tube, so that the surface of the paper tube is uneven, and when the paper tube is used, articles wound on the paper tube are easily damaged, so that a paper tube polisher is needed for polishing.

And the outer grinding device of paper tube on the market still has some drawbacks: 1. the driving roller is internally provided with a pressure device, so that the grinding abrasive paper slips when the equipment drives the grinding abrasive paper; 2. the paper scraps on the surface of the paper tube can not be cleaned, so that the grinding sand paper can be used for grinding the paper tube with the paper scraps attached to the surface, and the grinding efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper tube outer layer grinding device with an inner support mechanism, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an outer grinding device of paper tube with interior supporting mechanism, which comprises an outer shell, the shell rear side is provided with the connecting axle, connecting axle front side fixedly connected with seat of polishing, the spacing groove has all been seted up with the centre to seat of polishing downside left end, and is two sets of equal swing joint has the stopper in the spacing groove, is located the left side first fixing base is installed to the stopper left end, the inboard movable mounting of first fixing base has the extrusion wheel, is located two sets of fixedly connected with fixed plate between the spacing groove, the piston groove has been seted up in the middle of the fixed plate, piston inslot swing joint has the piston rod, the piston rod left and right sides respectively with two sets of stopper fixed connection is located the spring has been cup jointed to piston rod right side outer wall, the second fixing base is installed to seat right side lower extreme of polishing, second fixing base right side movable mounting has the drive wheel.

As a preferred embodiment of the utility model, the upper side of the grinding seat is movably provided with a guide wheel, and the outer sides of the guide wheel, the extrusion wheel and the driving wheel are in transmission connection with grinding abrasive paper.

As a preferred embodiment of the present invention, a bracket is installed on the left side of the housing, a rotating roller is movably installed on the upper side of the bracket, and a paper tube is sleeved on the outer wall of the rotating roller.

As a preferred embodiment of the present invention, a third fixing seat is installed on the left side of the bracket, a servo motor is installed on the front side of the third fixing seat, the driving output end of the servo motor is in transmission connection with a transmission shaft, the other end of the transmission shaft is fixedly connected with a supporting seat, and a supporting wheel is movably installed on the upper side of the supporting seat.

As a preferred embodiment of the present invention, the left and right ends of the upper side of the supporting seat are respectively provided with cleaning brushes, and the two groups of cleaning brushes are respectively located at the left and right sides of the supporting wheel.

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

1. according to the utility model, the extrusion wheel can be extruded backwards before the polishing abrasive paper is installed, so that the piston rod pushes the two groups of limiting blocks to move rightwards, the spring is in an open state, the polishing abrasive paper is sleeved outside the extrusion wheel, the driving wheel and the guide wheel, the extrusion wheel is extruded by the pressure of the spring, the tension of the polishing abrasive paper is effectively ensured not to slip, and the polishing efficiency is improved.

2. According to the utility model, the third fixing seat, the servo motor, the abutting seat, the abutting wheel and the cleaning brush are adopted, so that the paper tube can be supported in the process of polishing the paper tube, paper scraps on the outer surface of the paper tube can be cleaned, the surface of the paper tube is free of the paper scraps when the paper tube is polished by the polishing sand paper again, and the polishing efficiency is improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of the overall structure of a paper tube outer layer grinding device with an internal support mechanism according to the utility model;

fig. 2 is a schematic structural diagram of a polishing seat of a paper tube outer layer polishing device with an inner support mechanism.

In the figure: 1. a housing; 2. a connecting shaft; 3. polishing the base; 4. a limiting groove; 5. a limiting block; 6. a first fixed seat; 7. an extrusion wheel; 8. a fixing plate; 9. a piston groove; 10. a piston rod; 11. a spring; 12. a second fixed seat; 13. a drive wheel; 14. a guide wheel; 15. a support; 16. rotating the roller; 17. a third fixed seat; 18. a servo motor; 19. a support seat; 20. supporting the wheel; 21. and cleaning the brush.

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 described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a paper tube outer layer polishing device with an inner support mechanism comprises a shell 1, wherein a connecting shaft 2 is arranged on the rear side of the shell 1, a polishing seat 3 is fixedly connected to the front side of the connecting shaft 2, limiting grooves 4 are respectively formed in the left end and the middle of the lower side of the polishing seat 3, limiting blocks 5 are respectively movably connected in two groups of limiting grooves 4, a first fixing seat 6 is arranged at the left end of each limiting block 5 on the left side, an extrusion wheel 7 is movably arranged on the inner side of each first fixing seat 6, a fixing plate 8 is fixedly connected between the two groups of limiting grooves 4, a piston groove 9 is formed in the middle of each fixing plate 8, a piston rod 10 is movably connected in each piston groove 9, the left side and the right side of each piston rod 10 are respectively and fixedly connected with the two groups of limiting blocks 5, a spring 11 is sleeved on the outer wall on the right side of each piston rod 10, and a second fixing seat 12 is arranged at the lower end of the right side of the

polishing seat

3, 12 right side movable mounting of second fixing base has drive wheel 13, through at shell 1, connecting axle 2, the seat of polishing 3, spacing groove 4, stopper 5, first fixing base 6, extrusion wheel 7, fixed plate 8, piston groove 9, piston rod 10, spring 11, second fixing base 12, drive wheel 13 and inducer 14, before we polish abrasive paper in the installation, can extrude extrusion wheel 7 backward, make piston rod 10 promote two sets of stoppers 5 and move right, let spring 11 be the open form, cup joint at extrusion wheel 7 with polishing abrasive paper, drive wheel 13 and the inducer 14 outside, because extrusion wheel 7 is being extruded to spring 11's pressure, the effectual abrasive paper tension of polishing of having guaranteed does not skid, the efficiency of polishing has been improved.

In this embodiment, 3 upside movable mounting of seat of polishing has inducer 14, extrusion wheel 7 and the equal transmission in drive wheel 13 outside are connected with the abrasive paper of polishing, polish the paper tube through the abrasive paper of polishing.

In this embodiment, a support 15 is installed on the left side of the housing 1, a rotating roller 16 is movably installed on the upper side of the support 15, and a paper tube is sleeved on the outer wall of the rotating roller 16 to support the paper tube.

In this embodiment, third fixing base 17 is installed in support 15 left side, servo motor 18 is installed to third fixing base 17 front side, servo motor 18 drive output end is connected with the transmission shaft transmission, and transmission shaft other end fixedly connected with supports seat 19, support 19 upside movable mounting of seat and have support wheel 20, not only can support the paper tube at the paper tube in-process of polishing, but also can clear up the wastepaper of paper tube surface, when guaranteeing to polish sand paper and polish the paper tube once more, the paper tube surface does not have the wastepaper, has improved the efficiency of polishing.

In this embodiment, the cleaning brushes 21 are installed at the left end and the right end of the upper side of the supporting seat 19, and the two sets of the cleaning brushes 21 are respectively located at the left side and the right side of the supporting wheel 20, so that paper scraps on the surface of the paper tube can be cleaned conveniently.

When the grinding device for the outer layer of the paper tube with the inner support mechanism is used, it should be noted that the grinding device for the outer layer of the paper tube with the inner support mechanism is a grinding device for the outer layer of the paper tube with the inner support mechanism, all parts are universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the grinding device for the outer layer of the paper tube are known by technical manuals or conventional experimental methods.

When in use, the shell 1, the connecting shaft 2, the polishing seat 3, the limiting groove 4, the limiting blocks 5, the first fixing seat 6, the extruding wheel 7, the fixing plate 8, the piston groove 9, the piston rod 10, the spring 11, the second fixing seat 12, the driving wheel 13 and the guide wheel 14 are arranged, before polishing abrasive paper is installed, the extruding wheel 7 can be extruded backwards, the piston rod 10 pushes the two limiting blocks 5 to move rightwards, the spring 11 is in an open state, the polishing abrasive paper is sleeved outside the extruding wheel 7, the driving wheel 13 and the guide wheel 14, because the extruding wheel 7 is extruded by the pressure of the spring 11, the tension of the polishing abrasive paper is effectively ensured not to slip, the polishing efficiency is improved, meanwhile, the abutting seat 19 is movably arranged on the upper side of the third fixing seat 17, and the abutting wheel 20 and the cleaning brush 21 are respectively arranged inside the upper side of the abutting seat 19, so that a paper tube can be supported in the process of polishing the paper tube, but also can clear up the wastepaper of paper tube surface, when guaranteeing that the abrasive paper of polishing is polished the paper tube once more, the paper tube surface does not have the wastepaper, has improved the efficiency of polishing.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, 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 is capable of 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a paper tube outer layer grinding device with interior supporting mechanism, includes shell (1), its characterized in that: the rear side of the shell (1) is provided with a connecting shaft (2), the front side of the connecting shaft (2) is fixedly connected with a polishing seat (3), the left end and the middle of the lower side of the polishing seat (3) are respectively provided with a limiting groove (4), two groups of limiting grooves (4) are respectively and movably connected with a limiting block (5), the left end of the limiting block (5) positioned on the left side is provided with a first fixing seat (6), the inner side of the first fixing seat (6) is movably provided with an extrusion wheel (7), a fixing plate (8) is fixedly connected between the two groups of limiting grooves (4), the middle of the fixing plate (8) is provided with a piston groove (9), the piston groove (9) is internally and movably connected with a piston rod (10), the left side and the right side of the piston rod (10) are respectively and fixedly connected with the two groups of limiting blocks (5), and the outer wall positioned on the right side of the piston rod (10) is sleeved with a spring (11), second fixing base (12) are installed to seat (3) right side lower extreme of polishing, second fixing base (12) right side movable mounting has drive wheel (13).

2. A grinding device for outer layer of paper tube with internal support mechanism as claimed in claim 1, characterized in that: the polishing machine is characterized in that a guide wheel (14) is movably mounted on the upper side of the polishing seat (3), and polishing sand paper is in transmission connection with the outer sides of the guide wheel (14), the extrusion wheel (7) and the driving wheel (13).

3. A grinding device for outer layer of paper tube with internal support mechanism as claimed in claim 1, characterized in that: support (15) are installed in shell (1) left side, support (15) upside movable mounting has changes roller (16), it has the paper tube to change roller (16) outer wall cover.

4. A paper tube outer layer grinding device with an internal support mechanism according to claim 3, wherein: third fixing base (17) are installed on support (15) left side, servo motor (18) are installed to third fixing base (17) front side, servo motor (18) drive output end is connected with the transmission shaft transmission, and transmission shaft other end fixedly connected with supports seat (19), support seat (19) upside movable mounting and have and support wheel (20).

5. A grinding device for the outer layer of a paper tube with an internal supporting mechanism according to claim 4, characterized in that: cleaning brushes (21) are respectively installed at the left end and the right end of the upper side of the abutting seat (19), and the two groups of cleaning brushes (21) are respectively positioned at the left side and the right side of the abutting wheel (20).