CN213138338U

CN213138338U - Sharpening machine for pencil

Info

Publication number: CN213138338U
Application number: CN202021508778.0U
Authority: CN
Inventors: 邱学满; 秦国长; 蔡善文; 祁涛; 卢利卫
Original assignee: Anhui Baisheng Stationery Co ltd
Current assignee: Anhui Baisheng Stationery Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-07
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a pencil is with sharpening machine, including base, symmetrical arrangement two risers on the base, with one of them riser swing joint be used for sharpening the pencil sharpening the mechanism and be used for the fixture of fixed pencil, two be connected with the slide bar between the riser, fixture and slide bar sliding connection, fixture keeps away from one side of sharpening the mechanism and installs first motor, the output shaft of first motor and the riser threaded connection who keeps away from sharpening the mechanism, the second motor is installed to the opposite side of riser, the output shaft of second motor is connected with the action wheel through inlaying the bearing on the riser. The utility model discloses can once only sharpen simultaneously many pencils, and easy operation, to a certain extent, improve and sharpen efficiency, sharpen the in-process simultaneously, be convenient for fix the pencil for the phenomenon that the pencil can not appear rocking has improved the quality of sharpening of pencil.

Description

Sharpening machine for pencil

Technical Field

The utility model relates to a sharpedge machine, concretely relates to sharpedge machine for pencil belongs to stationery manufacturing technical field.

Background

The pencils are special pens for writing and drawing sketch, and have a history of more than four hundred years to date, wherein the pencils for drawing sketch are divided into various types, namely three development stages, namely graphite, wooden penholders and pencils with caps; in addition, the color of the pencil is red and white, black and white, yellow and black stripes and the like, and the pencil needs to be sharpened in some cases during production, so a sharpening machine for the pencil is needed. The existing sharpening machine for pencils has the following problems in the actual working process:

1. the structure is complex, the operation is complex, and the sharpening efficiency of the pencil is low;

2. the pencil cannot be fixed, and is easy to shake in the sharpening process, so that the sharpening quality of the pencil is reduced.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a pencil is with sharpening machine can once only sharpen simultaneously many pencils, and easy operation to a certain extent, has improved sharpening efficiency, is being sharpened the in-process simultaneously, is convenient for fix the pencil for the phenomenon that the pencil can not appear rocking has improved the quality of sharpening of pencil.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pencil is with sharpening machine, includes two risers of base, symmetrical arrangement on the base, with one of them riser swing joint be used for sharpening the pencil sharpen the mechanism and be used for the fixture of fixed pencil, two be connected with the slide bar between the riser, fixture and slide bar sliding connection, fixture keeps away from the one side of sharpening the mechanism and installs first motor, the output shaft of first motor and the riser threaded connection who keeps away from sharpening the mechanism, the installation sharpens the mechanism the second motor is installed to the opposite side of riser, the output shaft of second motor is connected with the action wheel through the bearing of inlaying on the riser.

Preferably, the sharpening mechanism comprises a driven wheel movably connected with the vertical plate, the driving wheel is in contact connection with the driven wheel, a tapered groove is formed in one side of the driven wheel, and a blade is fixedly connected inside the tapered groove.

Preferably, the driven wheel is provided with a chip groove communicated with the tapered groove.

Preferably, fixture include with slide bar sliding connection's slide, sliding connection has splint on the slide, the preceding and the equal swing joint in back of splint have the connecting rod, one side fixedly connected with U template of installation first motor on the slide, threaded connection has the regulation pole on the U template, the one end swing joint of adjusting the pole has the connector, connector and connecting rod swing joint.

Preferably, a through groove is formed in the vertical plate close to one side of the first motor, and a clamping sleeve is clamped on the through groove.

Preferably, fixed mounting has first control switch and second control switch on the base, first motor and second motor are respectively through first control switch and second control switch and external power source electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. through placing the respective one end of a plurality of pencils in the conical groove simultaneously to drive the blade through the second motor and rotate, thereby sharpen the pencil, the operation is comparatively simple, has improved sharpening efficiency.

2. The clamping plate is driven to move through the adjusting rod, the pencil is clamped tightly, the phenomenon that the pencil shakes in the sharpening process is prevented, and the sharpening quality of the pencil is improved to a certain extent.

3. Through the chip groove that is linked together with the bell jar of seting up from the driving wheel for when sharpening the pencil, the saw-dust of being convenient for to sharpen on the pencil is discharged from the bell jar, has guaranteed going on smoothly of sharpening work.

Drawings

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

FIG. 2 is a schematic structural view of a U-shaped plate of the present invention;

fig. 3 is a schematic structural view of the splint of the present invention.

Description of reference numerals:

1. the cutting device comprises a driving wheel, 2, a chip groove, 3, a conical groove, 4, a sliding rod, 5, a connecting rod, 6, a U-shaped plate, 7, a base, 8, a through groove, 9, a clamping mechanism, 10, a first motor, 11, a cutting sleeve, 12, an adjusting rod, 13, a connector, 14, a clamping plate, 15, a sharpening mechanism, 16, a blade, 17, a driven wheel, 18, a vertical plate, 19, a second motor, 20 and a sliding plate.

Detailed Description

The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pencil sharpener, including base 7, symmetrical arrangement two risers 18 on base 7, with one of them riser 18 swing joint be used for sharpening the pencil sharpen 15 and be used for the fixture 9 of fixed pencil, two be connected with the slide bar 4 between the riser 18, fixture 9 and slide bar 4 sliding connection, fixture 9 keeps away from one side of sharpening mechanism 15 and installs first motor 10, the output shaft of first motor 10 and the riser 18 threaded connection who keeps away from sharpening mechanism 15, installation sharpening mechanism 15 second motor 19 is installed to the opposite side of riser 18, the output shaft of second motor 19 is connected with action wheel 1 through inlaying the bearing on riser 18.

Preferably, sharpening mechanism 15 includes from driving wheel 17 with riser 18 swing joint, action wheel 1 is connected with from driving wheel 17 contact, tapered groove 3 has been seted up from one side of driving wheel 17, the inside fixedly connected with blade 16 of tapered groove 3, the outside that is located action wheel 1 from driving wheel 17 is circumference and arranges, is convenient for sharpen a plurality of pencils, and simple structure, convenient operation.

Preferably, the driven wheel 17 is provided with a chip discharge groove 2 communicated with the conical groove 3, so that when the pencil is sharpened, sawdust which is cut off from the pencil is conveniently discharged from the conical groove 3, and the sharpening work is ensured to be smoothly carried out.

Preferably, fixture 9 includes slide 20 with 4 sliding connection of slide bar, sliding connection has splint 14 on slide 20, splint 14 front and the equal swing joint in back have connecting rod 5, one side fixedly connected with U template 6 of the first motor 10 of installation on slide 20, threaded connection has regulation pole 12 on the U template 6, the one end swing joint of adjusting pole 12 has connector 13, connector 13 and connecting rod 5 swing joint realize the clamp of pencil tightly, prevent to a certain extent in sharpening the in-process, the phenomenon that the pencil rocked appears, has improved the quality of sharpening of pencil.

Preferably, be close to first motor 10 one side seted up logical groove 8 on the riser 18, logical groove 8 goes up the card and is equipped with cutting ferrule 11, and the position that leads to groove 8 corresponds with the position of bell jar 3, has played certain supporting role to the one end that the pencil did not sharpen for the pencil is at the horizontality all the time sharpening in-process, and the pencil atress everywhere is more even, has played certain guard action to the pencil.

Preferably, fixed mounting has first control switch and second control switch on the base 7, first motor 10 and second motor 19 are respectively through first control switch and second control switch and external power source electric connection, and the staff of being convenient for controls the operating condition of first motor 10 and second motor 19.

During the use, at first the staff passes logical groove 8 and U template 6 with a plurality of one ends of waiting to sharpen the pencil, place in the inside of bell jar 3, then rotate regulation pole 12, drive splint 14 motion through connector 13 and connecting rod 5, and press from both sides the pencil tightly, prevent at the in-process of sharpening, the phenomenon that the pencil rocked appears, the quality of sharpening of pencil has been improved, then press the second control switch, second motor 19 begins work, and drive from driving wheel 17 rotation through action wheel 1, make the inside blade 16 of bell jar 3 rotate, thereby sharpen the pencil, press first control switch after that, the output shaft of first motor 10 is at the pivoted in-process, drive slide 20 and remove to sharpening mechanism 15, thereby sharpen the pencil.

To sum up, the utility model discloses can once only sharpen simultaneously many pencils, and easy operation, to a certain extent, improve and sharpen efficiency, at the in-process of sharpening, be convenient for fix the pencil simultaneously for the phenomenon that the pencil can not appear rocking has improved the quality of sharpening of pencil.

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.

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 make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pencil is with sharpening machine, includes two risers of base, symmetrical arrangement on the base, with one of them riser swing joint be used for sharpening the pencil sharpen the mechanism and be used for the fixture of fixed pencil, its characterized in that, two be connected with the slide bar between the riser, fixture and slide bar sliding connection, fixture keeps away from one side of sharpening the mechanism and installs first motor, the output shaft of first motor and the riser threaded connection who keeps away from sharpening the mechanism, the installation sharpens the mechanism the second motor is installed to the opposite side of riser, the output shaft of second motor is connected with the action wheel through the bearing of inlaying on the riser.

2. The pencil sharpener as claimed in claim 1, wherein the sharpening mechanism comprises a driven wheel movably connected with a vertical plate, the driving wheel is in contact connection with the driven wheel, a tapered groove is formed in one side of the driven wheel, and a blade is fixedly connected inside the tapered groove.

3. The sharpener for pencils as defined in claim 2, wherein said driven wheel is provided with a chip discharge groove communicating with said tapered groove.

4. The sharpening machine for the pencil as recited in claim 1, wherein the clamping mechanism comprises a sliding plate slidably connected with the sliding rod, the sliding plate is slidably connected with a clamping plate, the front and the back of the clamping plate are movably connected with a connecting rod, a U-shaped plate is fixedly connected to one side of the sliding plate where the first motor is installed, an adjusting rod is connected to the U-shaped plate in a threaded manner, one end of the adjusting rod is movably connected with a connector, and the connector is movably connected with the connecting rod.

5. The sharpener for pencils as claimed in claim 1, wherein a through groove is formed in said vertical plate on the side close to said first motor, and a ferrule is fitted in said through groove.

6. The sharpener for pencils as defined in claim 1, wherein a first control switch and a second control switch are fixedly mounted on said base, said first motor and said second motor being electrically connected to an external power source through said first control switch and said second control switch, respectively.