CN111452173A

CN111452173A - Wood handle processing method and equipment and wood handle

Info

Publication number: CN111452173A
Application number: CN201910056854.4A
Authority: CN
Inventors: 朱士臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-07-28

Abstract

The application discloses a wood bundle processing method, equipment and a wood bundle, wherein the wood bundle processing method comprises the following steps: drying treatment, namely putting the wood round bars into a drying room for drying; vacuumizing, namely putting the dried round wooden rods into a sealed treatment tank, and vacuumizing the treatment tank by using a vacuum pump; strengthening treatment, namely adding a liquid strengthening agent into the treatment tank, and pressurizing the treatment tank to press the liquid strengthening agent into the wood round bar; coloring treatment, namely adding liquid pigment into a treatment tank, and pressurizing the treatment tank to press the liquid pigment into the round wood rod; heating, namely putting the round wood rods into an oven for heating and drying; and (4) forming, namely processing the round wood rod into a wood handle with a preset shape. By adopting the processing method of the wood bundle, the hardness and the density of the wood bundle can be increased, and the wood bundle is not easy to deform; the weight is increased, and the hand feeling is better; the original wood grain can be displayed while coloring, and the appearance is more attractive.

Description

Wood handle processing method and equipment and wood handle

Technical Field

The present disclosure relates generally to the field of wood processing, and more particularly to a method and apparatus for processing wood.

Background

The wood handle is a wood product widely applied to people's life, such as a cosmetic brush wood handle, a painting brush wood handle, a beard brush wood handle and the like. The existing products are mostly decorated and processed by a method of coating colored paint on the surface, and the original wood grains of the wood are covered; in addition, such wood products are relatively small, relatively light in weight, weak and relatively poor in hand feel during use.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a wood handle that has increased hardness and density and is less prone to deformation; the weight is increased, and the hand feeling is better; the original wood grain can be displayed while coloring, and the wood processing method, equipment and the wood are more beautiful.

According to the purpose of the invention, the invention provides a wood processing method, which comprises the following steps:

drying treatment, namely putting the wood round bars into a drying room for drying;

vacuumizing, namely putting the dried round wooden rods into a sealed treatment tank, and vacuumizing the treatment tank by using a vacuum pump;

strengthening treatment, namely adjusting the air pressure value in the treatment tank to normal pressure, adding a liquid strengthening agent into the treatment tank, and pressurizing the treatment tank to press the liquid strengthening agent into the round wood rod;

coloring treatment, namely adjusting the air pressure value in the treatment tank to normal pressure, adding the liquid pigment into the treatment tank, and pressurizing the treatment tank to press the liquid pigment into the round wood rod;

heating, namely putting the wood round bar subjected to strengthening and coloring treatment into an oven for heating and drying;

and (4) forming, namely processing the dried round wood rods into wood stalks with preset shapes.

Preferably, the pressure after the vacuum treatment is controlled at a negative pressure value of 0.6-0.7 MPa; the round wood rod is under the negative pressure value of 0.6-0.7 for 20-40 minutes.

Preferably, the liquid fortifier is a heat curable acrylic resin; the pressure value of the pressure control in the strengthening treatment is 0.8-6 MPa; the round wood rod is under 0.8-6 MPa pressure for 1-4 hr.

Preferably, the liquid pigment is a color concentrate; the pressure value of the pressurization control in the coloring treatment is 0.8-6 MPa; the round wood rod is under 0.8-6 MPa pressure for 1-4 hr.

Preferably, the temperature for heating and drying in the heating treatment is controlled to be 80-120 ℃, and the time for heating and drying is controlled to be 1-4 hours.

According to the object of the invention, there is also provided a wood-working apparatus comprising a frame; a treatment tank is arranged on the bracket; the treatment tank comprises a tank body and a tank cover; the tank body is fixedly connected with the tank cover through a bolt; a high-pressure sealing ring is arranged at the joint between the tank body and the tank cover; the outer side of the tank body is connected with a pressure gauge through a first buffer tube;

a vacuumizing device is arranged on one side of the support positioned on the treatment tank; the vacuumizing device is communicated with the tank cover of the treatment tank through a stainless steel hose; one end of the stainless steel hose close to the tank cover is provided with a first gate cut-off valve;

a feeding device is arranged on one side of the vacuumizing device, which is far away from the processing tank, on the bracket; the feeding device is communicated with the tank cover of the treatment tank through a feeding pipe; one end of the feeding pipe close to the tank cover is provided with a second gate valve;

a pressure pump is arranged on one side of the treatment tank, which is far away from the vacuum-pumping device, on the bracket; the pressure pump is communicated with the tank body through a first seamless steel pipe; the first seamless steel pipe is provided with a third gate valve;

a control box is arranged on the bracket at one side of the pressure pump away from the treatment tank; the vacuumizing device, the feeding device and the pressure pump are electrically connected to the control box;

the top of the tank cover of the treatment tank is communicated with a pressure regulating pipe; the pressure regulating pipe is provided with a fourth stop valve.

Preferably, the vacuumizing device comprises a vacuum tank and a vacuum pump connected with the vacuum tank through a second seamless steel pipe; the vacuum tank is connected with a vacuum meter through a second buffer tube; the top end of the vacuum tank is communicated with the tank cover of the treatment tank through a stainless steel hose.

Preferably, the feeding means comprises a water pump; the input end of the water pump is connected with a material tank through a material inlet pipe; the output end of the water pump is communicated with the tank cover of the treatment tank through a feeding pipe.

Preferably, the bottom end of the treatment tank is provided with a discharge pipe; a fifth gate valve is arranged on the discharging pipe; one end of the fifth stop valve, which is far away from the discharge pipe, is connected with a guide pipe.

Preferably, one end of the fourth valve far away from the pressure regulating pipe is connected with a through pipe which extends to the outer side of the bracket.

Preferably, the top end of the cover of the treatment tank is provided with a standby pressurizing pipe; a sixth gate valve is arranged on the standby pressurizing pipe; and one end of the sixth stop valve, which is far away from the standby pressurizing pipe, is provided with a receiving nozzle.

According to the purpose of the invention, the wood handle is manufactured by adopting the wood handle processing method.

Preferably, the wood handle comprises at least one of a makeup brush wood handle, a painting brush wood handle and a beard brush wood handle.

Compared with the prior art, the beneficial effects of this application are: according to the processing method of the wood bundle, the reinforcer and the color concentrate are pressed into the wood bundle through vacuumizing, strengthening and coloring treatment, so that the hardness and the density of the wood bundle are increased, and the wood bundle is not easy to deform; the weight is increased, and the hand feeling is better; the original wood grain can be displayed while coloring, and the appearance is more attractive.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a flow chart of a method for processing a wood bundle according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a wood processing device according to an embodiment of the present application.

Reference numbers in the figures: 11. a support; 12. a treatment tank; 13. a vacuum pumping device; 14. a feeding device; 15. a pressure pump; 16. a control box; 17. a pressure regulating pipe; 18. a standby pressurizing pipe;

21. a tank body; 22 a can lid; 23. a bolt; 24. a first buffer tank; 25. a pressure gauge; 26. a discharge pipe; 27. a fifth gate valve; 28. a conduit;

31. a stainless steel hose; 32. a first gate cutoff valve; 33. a vacuum tank; 34. a second seamless steel tube; 35. a vacuum pump; 36. a second buffer tube; 37. a vacuum gauge;

41. a feed pipe; 42. a second gate valve; 43. a water pump; 44. a feed pipe; 45. a charging bucket;

51. a first seamless steel tube; 52. a third gate valve;

71. a fourth gate valve; 72. pipe passing;

81. a sixth gate valve; 82. a receiving nozzle;

S11-S16: and (5) carrying out the following steps.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, a flow chart of a method for processing wooden bundles according to an embodiment of the present application is provided, where the method for processing wooden bundles with smaller sizes, such as a brush handle for makeup, a brush handle for painting, and a brush handle for beard, includes the following steps:

s11, drying, namely, putting the round wood sticks into a drying room for drying, so that the round wood sticks cannot deteriorate due to excessive water content;

s12, performing vacuum pumping treatment, namely putting the dried round wooden rods into a sealed treatment tank, vacuumizing the treatment tank by using a vacuum pump, keeping the round wooden rods in a vacuum environment for a period of time, and exhausting air in the round wooden rods;

s13 strengthening treatment, namely adjusting the air pressure value in the treatment tank to normal pressure, adding a liquid strengthening agent into the treatment tank, pressurizing the treatment tank, and adjusting the pressure value and the pressurizing time according to the material of the raw material, so that the liquid strengthening agent is pressed into the wood round bar, and the material of the wood round bar is improved;

s14 coloring treatment, namely adjusting the air pressure value in the treatment tank to normal pressure, adding liquid pigment into the treatment tank, pressurizing the treatment tank, and adjusting the pressure value and the pressurizing time according to different raw material materials so that the liquid pigment is pressed into the round wood rod;

s15, heating, namely, putting the wood round bar subjected to strengthening and coloring treatment into an oven for heating and drying;

and S16, forming, namely processing the dried round wood rods into wood stalks with preset shapes.

In a preferred embodiment, the vacuum negative pressure value of the vacuum pumping treatment is not too large or too small, the structure of the raw material is damaged when the vacuum negative pressure value is too large, the effect of removing air in the raw material cannot be achieved when the vacuum negative pressure value is too small, after a test, the negative pressure value of 0.6-0.7 MPa is an optimal value, and the vacuum pumping treatment effect is optimal when the round wood rod is in a state of the negative pressure value of 0.6-0.7 MPa for 20-40 minutes according to different raw material materials.

In a preferred embodiment, the liquid reinforcer in the strengthening treatment is thermosetting acrylic resin, so that the hardness and the density of the wood stalks can be increased, and the wood stalks are not easy to deform; the weight is increased, and the hand feeling is better; the pressure in the strengthening treatment is controlled to be 0.8-6 MPa according to different materials of the round wood rods, and the round wood rods are under the pressure state of 0.8-6 MPa for 1-4 hours.

In a preferred embodiment, the liquid pigment in the coloring treatment is a color concentrate which has the characteristics of easy dispersion, easy permeation, easy coloring, bright color and good transparent effect, and the color concentrate is used for the coloring treatment, so that the original wood grain cannot be covered when the coloring is finished, and the wood handle is more beautiful; the pressure in the coloring treatment is controlled to be 0.8-6 MPa according to different materials of the round wood rod, and the round wood rod is in a pressure state of 0.8-6 MPa for 1-4 hours.

As a preferred scheme, the strengthening treatment and the coloring treatment can be carried out simultaneously, the color concentrate has excellent compatibility with various types of liquid reinforcers, the color concentrate and the liquid reinforcers can be mixed according to a certain proportion, and the mixture is pressed into a round wood rod through pressurization, so that the same treatment effect can be achieved, meanwhile, the processing time is saved, and the working efficiency is improved.

In a preferred embodiment, the heating and drying temperature in the heating treatment is controlled to be 80-120 ℃, the heating and drying time is controlled to be 1-4 hours, and the heating treatment effect is optimal.

Referring to fig. 2, a schematic structural diagram of a wood processing apparatus according to an embodiment of the present disclosure is shown, including a support 11; a cylindrical treatment tank 12 is arranged on the bracket 11; the treatment tank 12 includes a tank body 21 and a tank cover 22; the tank body 21 and the tank cover 22 are fixedly connected through a bolt 23; a high-pressure sealing ring is arranged at the joint between the tank body 21 and the tank cover 22; the outer side of the tank body 21 is connected with a pressure gauge 25 through a first buffer tube 24;

a vacuumizing device 13 is arranged on one side of the bracket 11, which is positioned on the treatment tank 12; the vacuum extractor 13 is communicated with the tank cover 22 of the treatment tank 12 through a stainless steel hose 31; the stainless steel hose 31 is provided with a first gate cut valve 32 at one end near the tank cover 22;

a feeding device 14 is arranged on one side of the vacuumizing device 13, which is far away from the processing tank 12, on the support 11; the supply device 14 is communicated with the tank cover 22 of the treatment tank 12 through a supply pipe 41; the end of the feed pipe 41 near the tank cover 22 is provided with a second gate valve 42;

a pressure pump 15 is arranged on one side of the support 11, which is far away from the vacuum extractor 13, of the treatment tank 12; the pressure pump 15 is communicated with the tank 21 through a first seamless steel pipe 51; the first seamless steel pipe 51 is provided with a third gate valve 52;

a control box 16 is arranged on one side of the bracket 11, which is far away from the treatment tank 12, of the pressure pump 15; the vacuumizing device 13, the feeding device 14 and the pressurizing pump 15 are electrically connected to a control box 16;

the top of the tank cover 22 of the treatment tank 12 is communicated with a pressure regulating pipe 17; the pressure regulating pipe 17 is provided with a fourth gate valve 71.

The working process of the wood bundle processing equipment is that all the cut-off valves are in a closed state before working, firstly, the bolts 23 are taken down, the tank cover 22 of the processing tank 12 is opened, the dried wood round bars are placed into the processing tank 12, and the tank cover 22 of the processing tank 12 is sealed and fixed through the bolts 23; then, the first cut-off valve 32 is opened, power is supplied to the vacuumizing device 13 through the control box 16, when the required vacuum negative pressure value is reached, the power supply to the vacuumizing device 13 is stopped, and the first cut-off valve 32 is closed; after the vacuum pumping process is finished, slowly adjusting the pressure in the processing tank 12 through the fourth cut-off valve 71 to reach normal air pressure, opening the second cut-off valve 42, supplying power to the feeding device 14 through the control box 16, conveying the mixture of the reinforcing agent and the color concentrate into the processing tank 12, stopping supplying power to the feeding device 14, and closing the second cut-off valve 42 and the fourth cut-off valve 71;

and opening the third cut-off valve 52, supplying power to the pressure pump 15 through the control box 16, pressurizing the interior of the processing tank 12, stopping supplying power to the pressure pump 15 when the required pressure value is reached, closing the third cut-off valve 52, pressing the mixture into the round wood rods by the high pressure in the processing tank 12, adjusting the pressure in the processing tank 12 to normal air pressure through the fourth cut-off valve 71 after the material pressing is completed, opening the processing tank 12, taking out the round wood rods, and performing subsequent processing.

In one embodiment, the vacuum pumping device 13 comprises a vacuum tank 33 and a vacuum pump 35 connected with the vacuum tank through a second seamless steel pipe 34; a vacuum gauge 37 is connected to the vacuum tank 33 via a second buffer tube 36; the top end of the vacuum tank 33 is connected to the tank cover 22 of the treatment tank 12 through a stainless steel hose 31.

In one embodiment, the supply device 14 comprises a water pump 43; the input end of the water pump 43 is connected with a charging bucket 45 through a feeding pipe 44 and is used for containing the mixture of the reinforcer and the color concentrate; the output end of the water pump 43 is communicated with the tank cover 22 of the treatment tank 12 through the feed pipe 41.

In a preferred embodiment, the bottom end of the treatment tank 12 is provided with a discharge pipe 26 for discharging the mixture remaining in the treatment tank 12; a fifth gate cut 27 is provided on the discharge pipe 26; a conduit 28 is connected to the end of the fifth gate valve 27 remote from the discharge conduit 26 for conducting the remaining mix into the holding vessel.

In a preferred embodiment, a through pipe 72 extending to the outside of the bracket 11 is connected to one end of the fourth gate valve 71 away from the pressure regulating pipe 17, so as to prevent the mixed material in the processing tank 12 from directly spraying out to pollute the equipment during the pressure regulating process.

In a preferred embodiment, the top end of the cap 22 of the treatment tank 12 is provided with a spare pressurization pipe 18; the spare pressurizing pipe 18 is provided with a sixth cut-off valve 81; the end of the sixth gate valve 81 remote from the backup pressure pipe 18 is provided with a receiving nozzle 82, and when the required pressure value in the treatment tank 12 is low, a low-power air pump can be used to connect to the backup pressure pipe 18 through the receiving nozzle 82 to pressurize the treatment tank 12, thereby reducing energy consumption.

The application also provides a wood handle which is processed by adopting the wood handle processing method.

In one embodiment, the handle comprises at least one of a makeup brush handle, a paintbrush handle and a beard brush handle.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A wood processing method is characterized by comprising the following steps:

coloring, namely adjusting the air pressure value in the treatment tank to normal pressure, adding a liquid pigment into the treatment tank, and pressurizing the treatment tank to press the liquid pigment into the round wood rod;

2. A method for processing a wood bundle according to claim 1, characterized in that the pressure after the vacuuming is controlled to a negative pressure value of 0.6-0.7 MPa; the round wood rod is in a negative pressure value state of 0.6-0.7 for 20-40 minutes.

3. A method of processing a wood handle according to claim 1 wherein the liquid strengthening agent is a heat curable acrylic resin; the pressure value of the pressurization control in the strengthening treatment is 0.8-6 MPa; the round wood rods are under the pressure of 0.8-6 MPa for 1-4 hours.

4. A method of processing a wood handle according to claim 1, wherein the liquid pigment is a color concentrate; the pressure value of the pressurization control in the coloring treatment is 0.8-6 MPa; the round wood rods are under the pressure of 0.8-6 MPa for 1-4 hours.

5. The method for processing the wood stalks according to claim 1, wherein the temperature for heating and drying in the heating treatment is controlled to be 80 to 120 ℃ and the time for heating and drying is controlled to be 1 to 4 hours.

6. The wood processing equipment is characterized by comprising a bracket; a treatment tank is arranged on the bracket; the treatment tank comprises a tank body and a tank cover; the tank body is fixedly connected with the tank cover through bolts; a high-pressure sealing ring is arranged at the joint between the tank body and the tank cover; the outer side of the tank body is connected with a pressure gauge through a first buffer tube;

a vacuumizing device is arranged on one side of the bracket, which is positioned on the treatment tank; the vacuumizing device is communicated with the tank cover of the treatment tank through a stainless steel hose; one end of the stainless steel hose close to the tank cover is provided with a first gate valve;

a feeding device is arranged on the support and positioned on one side of the vacuumizing device, which is far away from the treatment tank; the feeding device is communicated with the tank cover of the treatment tank through a feeding pipe; one end of the feeding pipe close to the tank cover is provided with a second gate valve;

a pressure pump is arranged on one side, away from the vacuumizing device, of the treatment tank on the support; the pressure pump is communicated with the tank body through a first seamless steel pipe; a third gate valve is arranged on the first seamless steel pipe;

the top of the tank cover of the treatment tank is communicated with a pressure regulating pipe; and a fourth stop valve is arranged on the pressure regulating pipe.

7. A bundle processing apparatus according to claim 6, wherein said vacuum means comprises a vacuum tank and a vacuum pump connected thereto through a second seamless steel pipe; the vacuum tank is connected with a vacuum meter through a second buffer tube; the top end of the vacuum tank is communicated with the tank cover of the treatment tank through a stainless steel hose.

8. A device for processing wood stalks according to claim 7, wherein the feeding means comprises a water pump; the input end of the water pump is connected with a material tank through a material inlet pipe; the output end of the water pump is communicated with the tank cover of the treatment tank through the feeding pipe.

9. A bundle processing apparatus according to claim 8, wherein a discharge pipe is provided at the bottom end of the treatment tank; a fifth gate valve is arranged on the discharging pipe; and one end of the fifth stop valve, which is far away from the discharge pipe, is connected with a guide pipe.

10. A bundle processing device according to claim 9, wherein a through pipe extending to the outside of the support is connected to one end of the fourth valve remote from the pressure regulating pipe.

11. A bundle processing apparatus according to claim 10, wherein a spare pressurizing pipe is provided at a top end of a cover of the processing tank; a sixth gate valve is arranged on the standby pressurizing pipe; and one end of the sixth stop valve, which is far away from the standby pressurizing pipe, is provided with a receiving nozzle.

12. A wood handle characterized in that it is manufactured by a wood handle processing method according to any one of claims 1 to 5.

13. The holder of claim 12, wherein the holder comprises at least one of a cosmetic brush holder, a paintbrush holder, and a mustache holder.