CN216711072U

CN216711072U - Coiling mechanism is used in flocking abrasive paper production

Info

Publication number: CN216711072U
Application number: CN202123391782.0U
Authority: CN
Inventors: 戴永忠; 戴日涛
Original assignee: Shanghai Like Polishing Material Co ltd
Current assignee: Shanghai Like Polishing Material Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-10
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of abrasive paper rolling, in particular to a rolling device for producing flocking abrasive paper, which comprises a base, wherein one side of the top end of the base is fixedly provided with a support, the other side of the top end of the base is movably connected with another support, the outer side of the support is provided with a motor, the output end of the motor is connected with a rotating block, the other end of the rotating block is movably connected with a rotating rod through a universal joint, the top end of the other support is fixedly provided with a fixed block, the other end of the rotating rod is movably connected to the inner wall of the fixed block, an adjusting component is arranged at the bottom end of the other support and comprises a rack plate, a cavity is formed in the inner wall of the base, the top end of the rack plate is fixed at the bottom end of the other support, and the bottom end of the rack plate is movably connected in the cavity. The utility model effectively solves the problem that the existing coiling device needs to disassemble the motor and the rotating rod firstly and then take down the sleeve with certain weight.

Description

Coiling mechanism is used in flocking abrasive paper production

Technical Field

The utility model relates to the technical field of sand paper rolling, in particular to a rolling device for flocking sand paper production.

Background

The abrasive paper is generally called as a sand skin, and is a material for grinding, so as to grind the surface of metal, wood and the like to be smooth, and is generally formed by coating various grinding sand grains on base paper.

Present coiling mechanism is used in production of flocking abrasive paper is when carrying out the rolling to abrasive paper, need establish at the bull stick outer wall with the sleeve cover earlier, then through starter motor, make the bull stick rotate, thereby make abrasive paper can be rolled at the sleeve outer wall, after the coiling, current coiling mechanism mostly needs to dismantle earlier between motor and the bull stick, then take off the sleeve again, the sleeve after the rolling not only has certain weight, and the dismantlement between motor and the bull stick is also comparatively hard, consequently need a coiling mechanism for the production of flocking abrasive paper to solve the above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a winding device for producing flocking abrasive paper, which solves the problem that the conventional winding device for producing flocking abrasive paper in the background art is labor-consuming in a mode of disassembling a motor and a rotating rod and then taking down a sleeve.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coiling mechanism is used in production of flocking abrasive paper, includes:

the support is fixed on one side of the top end of the base, the other side of the top end of the base is movably connected with the other support, a motor is installed on the outer side of the support, the output end of the motor is connected with a rotating block, the other end of the rotating block is movably connected with a rotating rod through a universal joint, a fixed block is fixed on the top end of the other support, and the other end of the rotating rod is movably connected to the inner wall of the fixed block;

the adjusting assembly is positioned at the bottom end of the other support and comprises a rack plate, a cavity is formed in the inner wall of the base, the top end of the rack plate is fixed at the bottom end of the other support, the bottom end of the rack plate is movably connected into the cavity, the inner wall of the cavity is movably connected with a rotating shaft through a bearing, a gear is fixed on the outer wall of the rotating shaft, the gear and the rack plate are mutually meshed, one end of the rotating shaft penetrates through the inner wall of the base, and a rotating handle is fixed at the outer end of the rotating shaft;

the limiting assembly is located on the outer wall of the rotating rod and comprises a vertical rod.

Preferably, the inner wall of the top end of the fixed block is provided with a U-shaped groove, and the other end of the rotating rod is movably connected in the U-shaped groove.

Preferably, a movable plate is fixed to one side of the bottom end of the rack plate, a sliding block is fixed to the bottom end of the movable plate, and a sliding groove matched with the sliding block is formed in the inner wall of the bottom end of the cavity.

Preferably, the pole setting is fixed on the base top, and the pole setting top is fixed with the roof, roof bottom both sides all are fixed with the curb plate, and have two-way lead screw through bearing swing joint between the curb plate, two-way lead screw surface both sides all have the cover block, two sets of through threaded connection the cover block bottom all is fixed with the locating piece, and the locating piece bottom is located bull stick top outer wall.

Preferably, a limiting slide rod penetrates through the inner wall of the top ends of the two sets of sleeve blocks, and two ends of the limiting slide rod are respectively fixed on the inner sides of the side plates.

Preferably, the inner walls of the bottom ends of the two groups of positioning blocks are provided with grooves, and sliding balls are movably connected in the grooves through rotating shafts.

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

1. the winding device for producing the flocking abrasive paper is provided with the adjusting assembly, when a wound sleeve needs to be taken down, the gear drives the rack plate to move by utilizing the rotation of the rotating shaft, so that the other bracket moves above the base, when the other bracket moves to the other side of the base, the rotating rod can rotate under the action of the movement of the universal joint, and the other end of the rotating rod can rotate to the top end of the base, so that a worker can take down the sleeve wound with the abrasive paper conveniently;

2. this coiling mechanism is used in production of flocking abrasive paper is provided with spacing subassembly, when the sleeve cover was established at the bull stick outer wall, the sleeve can produce the displacement during in order to prevent the rolling, utilizes under the limiting displacement of locating piece, presss from both sides tightly telescopic both sides to through rotating two-way lead screw, can adjust the interval between two sets of locating pieces, thereby make this subassembly can be applicable to the sleeve of different length, improve holistic flexibility of device and practicality.

Drawings

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

FIG. 2 is a schematic right-side sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the structure at C in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support; 3. a motor; 4. rotating the block; 5. a rotating rod; 6. a fixed block; 11. a rack plate; 12. a rotating shaft; 13. a gear; 14. moving the plate; 15. a slider; 21. erecting a rod; 22. a top plate; 23. a side plate; 24. a bidirectional screw rod; 25. sleeving blocks; 26. Positioning a block; 27. a limiting slide bar; 28. a sliding bead.

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. 1-5, an embodiment of the present invention is shown: the utility model provides a coiling mechanism is used in production of flocking abrasive paper, includes:

the rotary type motor fixing device comprises a base 1, wherein a support 2 is fixed on one side of the top end of the base 1, the other side of the top end of the base 1 is movably connected with another support 2, a motor 3 is installed on the outer side of the support 2, the output end of the motor 3 is connected with a rotating block 4, the other end of the rotating block 4 is movably connected with a rotating rod 5 through a universal joint, a fixing block 6 is fixed on the top end of the other support 2, the other end of the rotating rod 5 is movably connected to the inner wall of the fixing block 6, a U-shaped groove is formed in the inner wall of the top end of the fixing block 6, the other end of the rotating rod 5 is movably connected into the U-shaped groove, and the rotating rod 5 can be placed conveniently through the U-shaped groove;

the adjusting component is positioned at the bottom end of the other bracket 2 and comprises a rack plate 11, a cavity is arranged on the inner wall of the base 1, the top end of the rack plate 11 is fixed at the bottom end of the other bracket 2, the bottom end of the rack plate 11 is movably connected in the cavity, a movable plate 14 is fixed at one side of the bottom end of the rack plate 11, a slider 15 is fixed at the bottom end of the movable plate 14, a sliding groove matched with the slider 15 is arranged on the inner wall of the bottom end of the cavity, by arranging the movable plate 14 and the slider 15, when the rack plate 11 moves in the cavity, the rack plate 11 cannot be disengaged from a gear 13, the rack plate 11 is more stable when moving, the inner wall of the cavity is movably connected with a rotating shaft 12 through a bearing, the outer wall of the rotating shaft 12 is fixed with the gear 13, the gear 13 is mutually engaged with the rack plate 11, one end of the rotating shaft 12 penetrates through the inner wall of the base 1, and a rotating handle is fixed at the outer end of the rotating shaft 12, the assembly can effectively solve the problem that the existing coiling device needs to disassemble the motor 3 and the rotating rod 5 and then take down the sleeve with certain weight;

spacing subassembly, spacing subassembly is located 5 outer walls of bull stick, and spacing subassembly includes pole setting 21, pole setting 21 is fixed on 1 top of base, and pole setting 21 top is fixed with roof 22, roof 22 bottom both sides all are fixed with curb plate 23, and there is two-way lead screw 24 through bearing swing joint between the

curb plate

23, 24 surface both sides of two-way lead screw all have a ferrule 25 through threaded connection, it has spacing slide bar 27 to run through between the 25 top inner walls of two sets of ferrules, and spacing slide bar 27 both ends are fixed respectively in curb plate 23 inboard, carry on spacingly through being provided with spacing slide bar 27 to ferrule 25, make ferrule 25 can control round trip movement under the rotation of two-way lead screw 24.

Two sets of cover blocks 25 bottom all is fixed with locating piece 26, the fluting has all been seted up to 26 bottom inner walls of two sets of locating pieces, and all there is slip pearl 28 through pivot swing joint in the fluting, through being provided with slip pearl 28, when bull stick 5 is rotating, under the roll effect through slip pearl 28, make can not produce great friction between locating piece 26 and the bull stick 5, and locating piece 26 bottom is located 5 top outer walls of bull stick, utilize under locating piece 26's limiting displacement, press from both sides tightly telescopic both sides, the sleeve can produce the displacement during preventing to roll, and through rotating two-way lead screw 24, can adjust the interval between two sets of locating pieces 26, thereby make this subassembly can be applicable to the sleeve of different length, improve holistic flexibility of device and practicality.

The working principle is as follows: when the sleeve after being rolled up needs to be taken down, firstly, the gear 13 drives the rack plate 11 to move through the rotation of the rotating shaft 12, at the moment, the other support 2 can move above the base 1, when the other support 2 moves to the other side of the base 1, the rotating rod 5 can rotate under the action of the universal joint, and when the other end of the rotating rod 5 rotates to the top end of the base 1, the sleeve can be taken down easily;

when the sleeve is sleeved on the outer wall of the rotating rod 5, the sleeve blocks 25 move back and forth under the limiting action of the limiting sliding rods 27 by rotating the bidirectional screw rod 24, when the two groups of sleeve blocks 25 drive the positioning blocks 26 to move to proper positions, the bidirectional screw rod 24 stops rotating, the two sides of the sleeve are clamped by utilizing the limiting action of the positioning blocks 26, and the operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides a coiling mechanism is used in production of flocking abrasive paper which characterized in that includes:

the device comprises a base (1), wherein a support (2) is fixed on one side of the top end of the base (1), the other side of the top end of the base (1) is movably connected with another support (2), a motor (3) is installed on the outer side of the support (2), the output end of the motor (3) is connected with a rotating block (4), the other end of the rotating block (4) is movably connected with a rotating rod (5) through a universal joint, a fixed block (6) is fixed on the top end of the other support (2), and the other end of the rotating rod (5) is movably connected to the inner wall of the fixed block (6);

the adjusting assembly is positioned at the bottom end of the other support (2) and comprises a rack plate (11), a cavity is formed in the inner wall of the base (1), the top end of the rack plate (11) is fixed at the bottom end of the other support (2), the bottom end of the rack plate (11) is movably connected into the cavity, a rotating shaft (12) is movably connected to the inner wall of the cavity through a bearing, a gear (13) is fixed on the outer wall of the rotating shaft (12), the gear (13) and the rack plate (11) are meshed with each other, one end of the rotating shaft (12) penetrates through the inner wall of the base (1), and a rotating handle is fixed at the outer end of the rotating shaft (12);

the limiting component is positioned on the outer wall of the rotating rod (5), and comprises an upright rod (21).

2. The winding device for producing the flocking sandpaper as claimed in claim 1, wherein: the inner wall of the top end of the fixed block (6) is provided with a U-shaped groove, and the other end of the rotating rod (5) is movably connected in the U-shaped groove.

3. The winding device for producing the flocking sandpaper as claimed in claim 1, wherein: rack plate (11) bottom one side is fixed with movable plate (14), and movable plate (14) bottom mounting has slider (15), the spout of mutually supporting with slider (15) is seted up to cavity bottom inner wall.

4. The winding device for producing the flocking sandpaper as claimed in claim 1, wherein: pole setting (21) are fixed on base (1) top, and pole setting (21) top is fixed with roof (22), roof (22) bottom both sides all are fixed with curb plate (23), and have two-way lead screw (24) through bearing swing joint between curb plate (23), two-way lead screw (24) surface both sides all have ferrule (25), and are two sets of ferrule (25) bottom all is fixed with locating piece (26), and locating piece (26) bottom is located bull stick (5) top outer wall.

5. The winding device for flocking sandpaper production as recited in claim 4, wherein: and a limiting slide rod (27) penetrates through the inner wall of the top end of each of the two sets of the sleeve blocks (25), and two ends of the limiting slide rod (27) are respectively fixed on the inner sides of the side plates (23).

6. The winding device for flocking sandpaper production as recited in claim 4, wherein: the inner walls of the bottom ends of the two groups of positioning blocks (26) are provided with grooves, and sliding balls (28) are movably connected in the grooves through rotating shafts.