CN214440445U

CN214440445U - Pencil painting machine capable of accelerating solidification

Info

Publication number: CN214440445U
Application number: CN202023024016.6U
Authority: CN
Inventors: 姚晓健
Original assignee: Zhejiang Qingyuan Baolong Stationery Co ltd
Current assignee: Zhejiang Qingyuan Baolong Stationery Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-22
Anticipated expiration: 2030-12-16
Also published as: WO2022126675A1

Abstract

The utility model relates to a pencil production facility technical field, concretely relates to can accelerate pencil painting machine that solidifies, including hopper and fixed plate, be provided with first through-hole in the hopper, be provided with the second through-hole on the fixed plate, the inner wall of hopper rotates there is the (mixing) shaft, fixed mounting has the brush hair on the (mixing) shaft, one of them end of (mixing) shaft is fixed with the gear, the common meshing has the hold-in range on the gear, be fixed with first bevel gear on the axis of one of them gear, first bevel gear meshes downwards has second bevel gear, second bevel gear key-type connection has the motor, be fixed with the shell on the fixed plate of outlet side, the inside of shell is fixed with the filter screen, the fan is installed to the bottom of filter screen, the coaxial trompil with the second through-hole has been seted up to the front and back terminal surface of shell, the utility model discloses make both sides of pencil can all be evenly coated with paint with a brush; meanwhile, the lead-out pencil is in a dry environment, so that the air drying of the pencil paint is accelerated, and the operation is simple and practical.

Description

Pencil painting machine capable of accelerating solidification

Technical Field

The utility model relates to a pencil production facility technical field, concretely relates to can accelerate pencil paint machine that solidifies.

Background

The pencil painting machine is mainly used for painting a strip-shaped pencil rod body, at present, the pencil painting machine mainly comprises a machine body platform, a pencil bucket, an ejector pin, a propelling wheel, a paint box and a conveying belt, a pencil automatically falling from the pencil bucket is pushed by the ejector pin and the propelling wheel to move forwards, and the machine body platform and the paint box convey the pencil on the same straight line.

At present, the application number CN201720420964.0 discloses a painting device of a pencil painting machine, which comprises a frame body, wherein a hopper for pouring paint is arranged on the frame body, rubber tubes for pencils to pass through are arranged on both sides of the hopper, a stirring roller parallel to the axis of the pencil is rotatably connected in the hopper, and bristles for abutting against the outer wall of the pencil are arranged on the stirring roller; although the pencil is immersed in the paint, the stirring shaft with the bristles is continuously coated on the outer wall of the pencil to finish painting;

however, the technical scheme cannot accelerate the solidification of the paint coated on the surface of the pencil, so that the later steps are influenced; the pencil that enters into in the hopper simultaneously is located the both sides of the (mixing) shaft that has the brush hair, therefore the brush hair can't contact the pencil one side outwards, can't guarantee paint can evenly coat brush the pencil on, has reduced the quality of product.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides a pencil painting machine which can accelerate the solidification, solving the problem that the technical proposal can not accelerate the solidification of the paint coated by the pencil; meanwhile, the problem that the product quality is reduced because the paint can not be completely coated on the pencil is solved.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a pencil painting machine capable of accelerating solidification comprises a hopper and fixing plates fixed on two sides of the hopper, wherein at least two first through holes are formed in the hopper, second through holes corresponding to the first through holes are formed in the fixing plates, a plurality of stirring shafts distributed in a staggered mode with the first through holes are connected to the inner wall of the hopper in a rotating mode, the number of the stirring shafts is one more than that of the first through holes, bristles are fixedly mounted on the stirring shafts, one ends of the stirring shafts penetrate out of the hopper and are fixedly connected with gears, synchronous belts are meshed with the gears together, a first bevel gear is fixedly connected to the axis of one gear, a second bevel gear is meshed downwards and is connected with a motor, a shell is fixedly mounted on the fixing plate on an outlet side, an air inlet and an air outlet are formed in the top bottom of the shell in a distributed mode, a filter screen is fixedly mounted on the air inlet side in the shell, the filter screen is used for placing a drying agent, the bottom of the filter screen is provided with a fan, and the front end face and the rear end face of the shell are provided with holes coaxial with the second through hole.

Furthermore, the bottom end face of the motor is fixedly connected with a base, and one end of the base is welded on the outer wall of the hopper.

Furthermore, a protective net is arranged on the inner wall of the shell at the bottom of the fan.

Furthermore, the top cover of the shell is movably connected to the shell.

Furthermore, the first bevel gear is fixedly connected with the gear through a welded connecting shaft.

Furthermore, the stirring shaft and the first through hole are positioned on the same horizontal line, and the axes are distributed at equal intervals.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model has the advantages that the stirring shafts with the brush hair are arranged, and the first through hole for feeding the pencil is clamped in the middle of the stirring shafts, so that both sides of the pencil can be uniformly coated with paint;

simultaneously through the shell that adds formation drying space for the pencil of deriving is in dry environment, and utilizes the fan to accelerate dry circulation of air, helps accelerating the air-drying of pencil paint, and easy operation is practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a side view of the shell of the present invention;

the reference numerals in the drawings denote: 1-a hopper; 2, fixing a plate; 3-a first via; 4-a second via; 5-stirring shaft; 6-brush hair; 7-a gear; 8-synchronous belt; 9-a first bevel gear; 10-a second bevel gear; 11-a motor; 12-a housing; 13-air inlet; 14-air outlet; 15-a filter screen; 16-a fan; 17-opening a hole; 18-a base; 19-protective screening.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The pencil painting machine capable of accelerating solidification comprises a hopper 1 and fixing plates 2 fixed on two sides of the hopper 1, wherein two first through holes 3 are formed in the hopper 1, and the first through holes 3 are used for inserting pencils; a second through hole 4 corresponding to the first through hole 3 is formed in the fixed plate 2, three stirring shafts 5 which are distributed in a staggered mode with the first through hole 3 are rotatably connected to the inner wall of the hopper 1, densely distributed bristles 6 are fixedly installed on the stirring shafts 5, the bristles 6 are soft bristles, one end of each stirring shaft 5 penetrates through the hopper 1 and is fixedly connected with a gear 7 (the penetrating end of each stirring shaft 5 is sealed by rubber), synchronous belts 8 are jointly meshed with the gears 7, and the synchronous belts 8 are used for driving the three gears 7; a first bevel gear 9 is fixedly connected on the axis of the middle gear 7, a second bevel gear 10 is meshed with the first bevel gear 9 downwards, the second bevel gear 10 is in key connection with a motor 11, and the motor 11 provides power; a shell 12 is fixedly arranged on the fixed plate 2 at the outlet side, an air inlet 13 and an air outlet 14 are distributed at the top and the bottom of the shell 12, and the air inlet 13 and the air outlet 14 are both densely distributed holes; a filter screen 15 is fixedly arranged inside the shell 12 at the side of the air inlet 13, and the filter screen 15 is used for placing granular silica gel drying agents; the bottom of the filter screen 15 is provided with a fan 16, the front end surface and the rear end surface of the shell 12 are provided with openings 17 coaxial with the second through hole 4, and the fan 16 accelerates the air to flow from top to bottom.

The bottom end face of motor 11 is fixedly connected with base 18, and the welding of the one end of base 18 plays the fixed action to motor 11 on hopper 1 outer wall.

The inner wall of the casing 12 is provided with a protective net 19 at the bottom of the fan 16, and the protective net 19 prevents the fan blade of the fan 16 from contacting the pencil.

The top cover of the housing 12 is movably connected to the housing 12, and the desiccant can be replaced by removing the top cover.

The first bevel gear 9 is fixedly connected with the gear 7 through a welded connecting shaft.

The stirring shaft 5 and the first through hole 3 are positioned on the same horizontal line, and the axes are distributed at equal intervals, so that the optimal brushing position is realized.

The working principle is as follows: the motor 11 drives the first bevel gear 9 and the second bevel gear 10 to rotate, so as to drive the three gears 7 meshed by the synchronous belt 8 to synchronously rotate, and finally, the rotation of the three stirring shafts 5 is realized, so that the brush bristles 6 positioned at two sides of the pencil can uniformly roll coat paint on the pencil, and the quality of the pencil is improved; meanwhile, the pencil is led out and enters the shell 12 through the opening 17 at the rear side of the shell 12, and is led out through the opening 17 at the front side; fan 16 is leading-in with the air from air intake 13, through the drier layer, and the vapor among the filtered air forms comparatively dry air to wear out filter screen 15 and blow to the pencil, and derive by the air outlet 14 of bottom, it is first, make the inside air circumstance of shell 12 comparatively dry, the circulation of shell 12 inside air has been accelerated to the second, and the paint after the two cooperation can be applied paint with a brush with higher speed is air-dried, has accelerateed the efficiency of later stage production.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a can accelerate pencil painting machine that solidifies, includes the hopper and fixes the fixed plate in the hopper both sides, be provided with two at least first through-holes in the hopper, be provided with the second through-hole that corresponds with first through-hole on the fixed plate, its characterized in that: the inner wall of hopper rotates and is connected with a plurality of (mixing) shafts with the crisscross distribution of first through-hole, and (mixing) shaft quantity is one more than first through-hole, fixed mounting has the brush hair on the (mixing) shaft, and hopper and fixedly connected with gear are worn out to one of them end of (mixing) shaft, the common meshing has the hold-in range on the gear, the first bevel gear of fixedly connected with on the axis of one of them gear, first bevel gear meshing has second bevel gear downwards, second bevel gear key-type connection has the motor, and fixed mounting has the shell on the fixed plate of outlet side, and shell top bottom distributes and has seted up air intake and air outlet, the inside of shell is fixed mounting at air intake side has the filter screen, and the filter screen is used for placing the drier, the fan is installed to the bottom of filter screen, the trompil coaxial with second through-hole is seted up to the front and back terminal surface of shell.

2. The pencil painting machine capable of accelerating solidification according to claim 1, wherein a base is fixedly connected to a bottom end surface of the motor, and one end of the base is welded to an outer wall of the hopper.

3. The pencil painting machine capable of accelerating solidification according to claim 1, wherein a protective net is installed on the bottom of the fan on the inner wall of the housing.

4. The accelerated setting pencil painter of claim 1, wherein the top cover of the housing is movably attached to the housing.

5. The pencil painting machine capable of accelerating the setting of claim 1, wherein the first bevel gear is fixedly connected with the gear by a welded connection shaft.

6. The pencil painting machine capable of accelerating the setting of claim 1, wherein the stirring shaft and the first through hole are in the same horizontal line and the axes are distributed at equal intervals.