CN213970582U

CN213970582U - Pencil production is with polishing defeathering device

Info

Publication number: CN213970582U
Application number: CN202022749582.7U
Authority: CN
Inventors: 邱学志
Original assignee: Zhejiang Aitejia Stationery Co ltd
Current assignee: Zhejiang Aitejia Stationery Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-17
Anticipated expiration: 2030-11-24

Abstract

The utility model provides a pencil production is with polishing defeathering device, includes the feeder hopper of the horizontal process of single pencil of limit, and feeder hopper exit end below is equipped with the conveyer belt, and conveyer belt output end below is equipped with connects the hopper, connects the flexible exit end that only limits the vertical wear out of single pencil of formation in hopper lower part, is equipped with the rotatory polishing barrel of rotation of erectting under the export end, and what polishing barrel pivot position was equipped with runs through from top to bottom just to the polishing passageway that connects the hopper exit end, and the polishing spare of having arranged on the polishing passageway inner wall. The utility model has the advantages of reasonable structure, the compactness, rotatory drive through the perpendicular polishing barrel of putting polishes the pencil body of piece to the whereabouts and polishes, not only retrencies structural space and reduces the space and occupy, can carry out 360 polishing unhairing of not staying the dead angle to the body of a pen moreover, and the effect is showing, excellent in use effect.

Description

Pencil production is with polishing defeathering device

Technical Field

The utility model relates to a pencil production technical field especially relates to a polishing defeathering device, specifically is a pencil production is with polishing defeathering device.

Background

At present, along with the continuous improvement of the using amount of the pencils, higher requirements are also put forward on the production efficiency of the pencils. Polishing and hair removal of the pen body are very important steps, the traditional pen body polishing is implemented by pushing the pen body to horizontally pass through a polishing area by external force, polishing dead corners are likely to be left in the polishing, and polishing and hair removal cannot be thoroughly implemented. What is needed is a device for polishing and removing hair from a pencil body that can quickly and thoroughly polish and remove hair.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a pencil production is with polishing defeathering device, solve present pencil body polishing defeathering inefficiency, remain the problem at dead angle, satisfy the demand that high-efficient pencil body polished the defeathering fast.

The utility model provides a technical scheme that its technical problem adopted: this kind of polishing defeathering device is used in pencil production, including the feeder hopper of the horizontal process of single pencil of limit, feeder hopper exit end below is equipped with the conveyer belt, conveyer belt output end below is equipped with connects the hopper, connect the flexible exit end that only limits the vertical wear out of single pencil that forms in hopper lower part, be equipped with the rotatory polishing barrel of rotation of erectting to put under the export end, the polishing barrel pivot position is equipped with the polishing passageway that runs through from top to bottom just to connecing the hopper exit end, closely evenly arrange polishing spare on the polishing passageway inner wall, polishing spare polishes when the pencil whereabouts. After setting up like this, the pencil is through feeder hopper, conveyer belt and connect in the hopper in the continuous vertical entering polishing barrel of putting, is polished the pencil by polishing the piece in the in-process that falls down, utilizes gravity whereabouts polishing, reduces extra promotion structure, not only reduces the space that the structure occupy, can be to the all-round polishing of body of a pen in addition, does not keep the dead angle, and the polishing removes the hair effect and is showing.

As the utility model discloses a further improvement, polishing piece is sand paper, and polishing piece is arranged along polishing passageway upper and lower multilayer, and polishing piece is with the one deck along the unified orientation of inner wall circumference and arranges, and the polishing piece sand paper of adjacent layer is according to clockwise and anticlockwise reverse setting. The polishing piece of abrasive paper structure is arranged at polishing passageway upper and lower multilayer to the same layer is unified to be arranged towards, and the polishing piece sand paper of adjacent layer is according to clockwise reverse setting, and the pencil whereabouts in-process is through the not equidirectional repeated friction of upper and lower floor, has improved polishing effect greatly.

As a further improvement, the polishing member is a bristle structure integrally formed with polishing particles. The polishing piece with the bristle structure can polish and remove the bristles of the pencil body in all directions by high-speed rotation, and the polishing effect is obvious.

As a further improvement, the conveyer belt top is equipped with bilateral symmetry's limit baffle along direction of delivery, and the limit baffle interval is not more than two pencil diameter sizes, and the interval is not more than the pencil diameter between limit baffle and the conveyer belt. After the arrangement, the limiting baffle is provided with the conveying belt, so that only a single pencil can be conveyed at a time, and each pencil can be completely polished during subsequent polishing.

As a further improvement, the top of the limit baffle extends outwards to form an extension part, and the extension parts on the left side and the right side cooperate to form a receiving structure for receiving a pencil. The opening that the receiving structure that the left and right sides extension formed and received the pencil is similar to the funnel can prevent effectively that the pencil from dropping to the outside for the pencil reaches next processing station safely.

As a further improvement of the utility model, a receiving box for receiving the pencil is arranged below the polishing barrel. The receiving box is used for collecting the pencil that drops after the polishing, conveniently concentrates and collects the processing.

As a further improvement, the receiving box is formed by stacking and combining the upper box body and the lower box body, the bottom of the upper box body is uniformly provided with through holes, and the diameter of each through hole is smaller than the diameter of a pencil. After setting up like this, the pencil after the polishing drops in the upper box, and the through-hole of polishing bottom of the upper box body is collected in the lower box body, realizes the split type and collects, reduces during the chip drifts away the processing environment, and the protection personnel are healthy.

As a further improvement, the outside of the polishing barrel is fixed with a frame, the polishing barrel is rotatably connected with the frame, a motor is fixed with the frame, and the motor is connected with the polishing barrel through a belt. The polishing barrel is driven to rotate by a motor fixed on the rack, so that the rotary polishing effect is realized.

The utility model discloses profitable effect is: the utility model has the advantages of reasonable structure, the compactness, rotatory drive through the perpendicular polishing barrel of putting polishes the pencil body of piece to the whereabouts and polishes, not only retrencies structural space and reduces the space and occupy, can carry out 360 polishing unhairing of not staying the dead angle to the body of a pen moreover, and the effect is showing, excellent in use effect.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of a polishing cartridge.

Description of reference numerals: feed hopper 1, conveyer belt 2, connect hopper 3, polishing barrel 4, polishing piece 5, limit baffle 6, extension 7, go up box 8, lower box 9, frame 10, motor 11.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: this kind of polishing defeathering device is used in pencil production in this embodiment, including the feeder hopper 1 that only limits the horizontal process of single pencil, feeder hopper 1 exit end below is equipped with

conveyer belt

2, 2 output end below of conveyer belt are equipped with and connect hopper 3, connect the flexible exit end that only limits the vertical wearing out of single pencil that forms in 3 lower parts of hopper, be equipped with under the export end and erect the rotatory polishing barrel 4 of rotation of putting, the polishing barrel 4 pivot position is equipped with from top to bottom run through just to the polishing passageway that connects 3 exit ends of hopper, closely even polishing piece 5 of having arranged on the polishing passageway inner wall, polishing piece 5 polishes when the pencil whereabouts.

Polishing 5 is sand paper, and polishing 5 is arranged along polishing passageway multilayer from top to bottom, and polishing 5 is unified along the inner wall circumference towards the range with one deck, and 5 sand paper faces of polishing of adjacent layer set up according to clockwise and anticlockwise reverse.

The polishing member 5 is a bristle structure integrally formed of polishing particles.

The conveying belt 2 is provided with bilateral symmetry limiting baffle plates 6 along the conveying direction, the distance between the limiting baffle plates 6 is not larger than the diameter of two pencils, and the distance between the limiting baffle plates 6 and the conveying belt 2 is not larger than the diameter of the pencils.

The top of the limiting baffle 6 extends outwards to form an extension part 7, and the left extension part 7 and the right extension part 7 are matched to form a receiving structure for receiving a pencil.

A receiving box for receiving the pencil is arranged below the polishing barrel 4.

The receiving box is formed by stacking and combining an upper box body 8 and a lower box body 9 from top to bottom, through holes are uniformly distributed at the bottom of the upper box body 8, and the diameter of each through hole is smaller than that of a pencil.

A rack 10 is fixed on the outer side of the polishing barrel 4, the polishing barrel 4 is rotatably connected to the rack 10, a motor 11 is fixed on the rack 10, and the motor 11 is in transmission connection with the polishing barrel 4 through a belt.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a pencil production is with polishing defeathering device, includes feeder hopper (1) that single pencil of limit transversely put the process, characterized by: feeder hopper (1) exit end below is equipped with conveyer belt (2), conveyer belt (2) output below is equipped with connects hopper (3), connect the flexible exit end that only limits the vertical wearing out of single pencil of formation in hopper (3) lower part, be equipped with under the export end and erect the rotatory polishing barrel (4) of rotation of putting, polishing barrel (4) pivot position is equipped with from top to bottom and runs through just to the polishing passageway that connects hopper (3) exit end, closely evenly having arranged on the polishing passageway inner wall and polishing piece (5), polishing piece (5) polish when the pencil whereabouts.

2. The polishing and hair removing device for pencil production as claimed in claim 1, wherein: polishing spare (5) are abrasive paper, polishing spare (5) are arranged along polishing passageway upper and lower multilayer, polishing spare (5) are the same layer along the unified orientation of inner wall circumference and are arranged, and polishing spare (5) abrasive paper face of adjacent layer sets up according to clockwise and anticlockwise reverse.

3. The polishing and hair removing device for pencil production as claimed in claim 1, wherein: the polishing piece (5) is a bristle structure integrally formed by polishing particles.

4. The polishing and hair removing device for pencil production as claimed in claim 1, wherein: conveyer belt (2) top is equipped with bilateral symmetry's limit baffle (6) along direction of delivery, limit baffle (6) interval is not more than two pencil diameter sizes, the interval is not more than the pencil diameter between limit baffle (6) and conveyer belt (2).

5. The polishing and hair removing device for pencil production as claimed in claim 4, wherein: the top of the limiting baffle (6) extends outwards to form an extension part (7), and the extension part (7) is matched with the left side and the right side to form a receiving structure for receiving a pencil.

6. The polishing and hair removing device for pencil production as claimed in claim 1, wherein: a receiving box for receiving the pencil is arranged below the polishing barrel (4).

7. The polishing and hair removing device for pencil production as claimed in claim 6, wherein: the receiving box is formed by stacking and combining an upper box body (8) and a lower box body (9) from top to bottom, through holes are uniformly distributed at the bottom of the upper box body (8), and the diameter of each through hole is smaller than that of a pencil.

8. The polishing and hair removing device for pencil production as claimed in claim 1, wherein: a rack (10) is fixed on the outer side of the polishing barrel (4), the polishing barrel (4) is rotatably connected to the rack (10), a motor (11) is fixed on the rack (10), and the motor (11) is in transmission connection with the polishing barrel (4) through a belt.