CN213804536U

CN213804536U - Cutting device of mask machine

Info

Publication number: CN213804536U
Application number: CN202021297219.XU
Authority: CN
Inventors: 江飞; 卢钧杰; 姚志辉
Original assignee: Zhejiang Hengdong Biotechnology Co ltd
Current assignee: Zhejiang Hengdong Biotechnology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-07-27
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a gauze mask machine cutting device relates to the preparation field of gauze mask, the on-line screen storage device comprises a base, the top of base is provided with the support frame No. two, and the inside of support frame No. two is provided with the lead screw No. two that runs through to support frame top No. two, the top that one side of support frame No. two is located the base is provided with the limiting plate, the top of base is fixed with the support frame No. one, and one side that the inside of base is located the support frame No. one is provided with the rotating electrical machines, the output of rotating electrical machines is connected with the cutting roller that runs through to the support frame opposite side No. one. The utility model discloses a set up No. two lead screws, No. two support frames, limiting plate, rotate No. two lead screws, No. two lead screws limiting plate just can reciprocate along No. two lead screws when the pivoted to adjust the distance between limiting plate and the base bottom to the thickness with the gauze mask the same, thereby solve and can't carry out spacing problem to the gauze mask of different thickness.

Description

Cutting device of mask machine

Technical Field

The utility model relates to a preparation field of gauze mask specifically is a gauze mask machine cutting device.

Background

The cutting device of the mask machine is used for cutting a whole piece of mask cloth into a plurality of flaky mask cloth, so that ear bands can be installed on the mask after the mask is formed.

However, the cutting blades of the general cutting device are all mounted and fixed by a plurality of bolts, so that the bolts need to be mounted and dismounted one by means of a screwdriver when being dismounted, and a lot of time is wasted; and the mask with different thicknesses cannot be limited, so that the mask can be cut to cause deviation, and the quality of the mask is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the blade cannot be installed simply and conveniently and cannot limit the masks with different thicknesses, the cutting device of the mask machine is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device of a mask machine comprises a base, wherein a second support frame is arranged at the top end of the base, a second lead screw penetrating through the top of the second support frame is arranged in the second support frame, a limiting plate is arranged on one side of the second support frame above the base, a first support frame is fixed at the top end of the base, a rotating motor is arranged on one side of the first support frame in the base, the output end of the rotating motor is connected with a cutting roller penetrating through the other side of the first support frame, a mounting groove is formed in the outer side of the cutting roller, a cutting blade is arranged on the inner side of the mounting groove, a rotating rod penetrating through one end of the cutting roller is arranged in the cutting roller, a worm is arranged in one end of the rotating rod, a first connecting column is arranged on the inner wall of the cutting roller, and a worm wheel is arranged below the worm on one end of the first connecting column, one end of the worm wheel is provided with a first lead screw, a connecting plate is arranged on the outer side of the first lead screw, and a second connecting column is fixed at the top end of the connecting plate.

Preferably, the rotating motor is electrically connected with an external power supply through a wire.

Preferably, the rotating rod is rotatably connected with the cutting roller through a damping rotating shaft.

Preferably, one side of the cutting blade is provided with a groove matched with the second connecting column.

Preferably, one end of the connecting plate is provided with a threaded hole matched with the worm wheel, and the first screw rod and the first connecting column are both rotatably connected with the cutting roller through bearings.

Preferably, one side of the second support frame is provided with a sliding groove matched with the limiting plate, and two ends of the limiting plate are provided with threaded holes matched with the second screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up No. two lead screws, No. two support frames, limiting plate, rotate No. two lead screws, No. two lead screws limiting plate just can reciprocate along No. two lead screws when rotating to adjust the distance between limiting plate and the base bottom to the same with the thickness of gauze mask, thereby solve and can't carry out spacing problem to the gauze mask of different thickness; through setting up the worm, the worm wheel, a lead screw, cutting blade, No. two spliced poles, the mounting groove, place cutting blade in the inside of mounting groove, later rotate the bull stick, the bull stick just can drive the worm and rotate, the worm can drive the worm wheel when carrying out the pivoted and rotate, thereby make a lead screw rotate, because the mounting groove has restricted the rotation of No. two spliced poles, thereby it just can get into the recess of cutting blade bottom and fix cutting blade in the inside of mounting groove to lead to No. one lead screw when rotating, only need anticlockwise rotation bull stick when changing cutting blade and make the top of No. two spliced poles move to with the mounting groove inner wall parallel and level after the position department alright take off cutting blade and change, thereby solve the problem that can't simple and convenient blade installed.

Drawings

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

fig. 2 is a schematic view of the connection between the cutting roller and the rotating motor according to the present invention;

fig. 3 is the utility model discloses a No. two support frames and limiting plate be connected the schematic diagram.

In the figure: 1. a base; 2. a first support frame; 3. mounting grooves; 4. a worm; 5. a rotating rod; 6. a first connecting column; 7. a worm gear; 8. a cutting roller; 9. a first screw rod; 10. a connecting plate; 11. a second screw rod; 12. a second support frame; 13. a second connecting column; 14. a cutting blade; 15. a rotating electric machine; 16. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The rotating electric machine (model: TC7122) mentioned in the present invention can be purchased by market or private ordering.

Referring to fig. 1-3, a cutting device of a mask machine comprises a base 1, a second support frame 12 is arranged at the top end of the base 1, a second lead screw 11 penetrating through the top of the second support frame 12 is arranged inside the second support frame 12, a limit plate 16 is arranged on one side of the second support frame 12 above the base 1, a first support frame 2 is fixed at the top end of the base 1, a rotating motor 15 is arranged on one side of the first support frame 2 inside the base 1, the output end of the rotating motor 15 is connected with a cutting roller 8 penetrating through the other side of the first support frame 2, a mounting groove 3 is arranged outside the cutting roller 8, a cutting blade 14 is arranged inside the mounting groove 3, a rotating rod 5 penetrating through one end of the cutting roller 8 is arranged inside the cutting roller 8, a worm 4 is arranged inside the rotating rod 5, a first connecting column 6 is arranged on the inner wall of the cutting roller 8, and one end of the first connecting column 6 is positioned below the worm 4 and is provided with a worm wheel 7, one end of the worm wheel 7 is provided with a first screw rod 9, the outer side of the first screw rod 9 is provided with a connecting plate 10, and the top end of the connecting plate 10 is fixed with a second connecting column 13.

Please refer to fig. 2, the rotating motor 15 is electrically connected to an external power source through a wire, so that the rotating motor 15 can operate conveniently.

Please refer to fig. 2, the rotating rod 5 is rotatably connected to the cutting roller 8 through a damping shaft to increase the friction between the rotating rod 5 and the cutting roller 8.

Please refer to fig. 1, a groove matching with the second connecting post 13 is formed at one side of the cutting blade 14, so that the cutting blade 14 can be fixed through the groove.

Please refer to fig. 1, one end of the connecting plate 10 is provided with a threaded hole matched with the worm wheel 7, and the first lead screw 9 and the first connecting column 6 are both rotatably connected with the cutting roller 8 through a bearing, so that the second connecting column 13 can be moved while the worm wheel 7 is driven to rotate.

Please refer to fig. 1 and 3, one side of the second support frame 12 is provided with a chute limiting plate 16 matched with the limiting plate 16, and two ends of the chute limiting plate 16 are provided with threaded holes matched with the second screw rod 11, so that the limiting plate 16 can move up and down when the second screw rod 11 rotates.

The working principle is as follows: the user is rotatable No. two lead screws 11 when using the device, No. two lead screws 11 limiting plate 16 just can reciprocate along No. two lead screws 11 in the pivoted, thereby adjust the distance between limiting plate 16 and the base 1 bottom to the thickness with the gauze mask the same, later place cutting blade 14 in the inside of mounting groove 3, later rotate bull stick 5, bull stick 5 just can drive worm 4 and rotate, worm 4 can drive worm wheel 7 and rotate when carrying out the pivoted, thereby make lead screw 9 rotate, because mounting groove 3 has restricted the rotation of No. two spliced poles 13, thereby lead to No. two spliced poles 13 of lead screw 9 when rotating just can get into the recess of cutting blade 14 bottom thereby fix cutting blade 14 in the inside of mounting groove 3, only need anticlockwise rotation bull stick 5 to make the top of No. two spliced poles 13 move to after the position department with the 3 parallel and level of mounting groove inner wall alright take off cutting blade and advance after cutting blade 14 changes to cutting blade 14 The line is changed, makes rotating electrical machines 15 rotate after cutting blade 14 installation is accomplished, and rotating electrical machines 15 just can drive cutting roller 8 and rotate thereby cut the cloth of gauze mask.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 gauze mask machine cutting device, includes base (1), its characterized in that: the top end of the base (1) is provided with a second support frame (12), a second lead screw (11) penetrating through the top of the second support frame (12) is arranged in the second support frame (12), a limiting plate (16) is arranged above the base (1) on one side of the second support frame (12), a first support frame (2) is fixed on the top end of the base (1), a rotating motor (15) is arranged on one side of the first support frame (2) in the base (1), the output end of the rotating motor (15) is connected with a cutting roller (8) penetrating through the other side of the first support frame (2), a mounting groove (3) is formed in the outer side of the cutting roller (8), a cutting blade (14) is arranged on the inner side of the mounting groove (3), a rotating rod (5) penetrating through one end of the cutting roller (8) is arranged in the cutting roller (8), and the inside that the one end of bull stick (5) is located cutting roller (8) is provided with worm (4), the inner wall of cutting roller (8) is provided with spliced pole (6) No. one, and the below that the one end of spliced pole (6) is located worm (4) is provided with worm wheel (7), the one end of worm wheel (7) is provided with lead screw (9) No. one, the outside of lead screw (9) is provided with connecting plate (10), and the top of connecting plate (10) is fixed with spliced pole (13) No. two.

2. The cutting device of a mask machine according to claim 1, wherein: the rotating motor (15) is electrically connected with an external power supply through a lead.

3. The cutting device of a mask machine according to claim 1, wherein: the rotating rod (5) is rotatably connected with the cutting roller (8) through a damping rotating shaft.

4. The cutting device of a mask machine according to claim 1, wherein: one side of the cutting blade (14) is provided with a groove matched with the second connecting column (13).

5. The cutting device of a mask machine according to claim 1, wherein: one end of the connecting plate (10) is provided with a threaded hole matched with the worm wheel (7), and the first screw rod (9) and the first connecting column (6) are rotatably connected with the cutting roller (8) through bearings.

6. The cutting device of a mask machine according to claim 1, wherein: one side of the second support frame (12) is provided with a sliding groove matched with the limiting plate (16), and two ends of the limiting plate (16) are provided with threaded holes matched with the second screw rod (11).