CN115042057A

CN115042057A - Double-sided wood grinding machine for furniture manufacturing

Info

Publication number: CN115042057A
Application number: CN202210826048.2A
Authority: CN
Inventors: 童教兵
Original assignee: Ma'anshan Tailong Furniture Co ltd
Current assignee: Ma'anshan Tailong Furniture Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-09-13

Abstract

The invention belongs to the technical field of furniture manufacturing, and particularly relates to a wood double-sided grinding machine for furniture manufacturing, which comprises two mounting plates, wherein two grinding disks are respectively arranged on opposite sides of the two mounting plates, grinding abrasive paper and polishing cotton are respectively arranged on the end surfaces of the two grinding disks on the same side, the interior of each grinding disk is hollow, a rotating rod is fixedly inserted into the end surface of each grinding disk, the two rotating rods on the same side are commonly connected with a driving mechanism, the rod wall of each rotating rod is rotatably connected with the end surface of the mounting plate on the same side, and a hollow tube is fixedly inserted into the rod end of each rotating rod. According to the wood-polishing machine, through primary polishing and secondary polishing, the wood polishing quality can be improved, the polishing time is shortened, the polishing disc can be cooled through water cooling, unnecessary machine halt is reduced, time waste is reduced, cooling water can be atomized to spray dust, and negative pressure is matched to adsorb dust, so that the overflow of dust can be effectively reduced.

Description

Double-sided wood grinding machine for furniture manufacturing

Technical Field

The invention belongs to the technical field of furniture manufacturing, and particularly relates to a wood double-side grinding machine for furniture manufacturing.

Background

Furniture refers to a large range of essential appliances and facilities for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the foot steps of the times, so that the furniture is various in types, different in materials, complete in variety and different in purposes.

In order to improve the efficiency of polishing the wood of the furniture raw material, a double-sided polishing machine is used for simultaneously polishing the two sides of the furniture raw material, for example, the patent publication number is CN108907936B, which discloses a wood double-sided polishing machine for furniture manufacturing, comprising an installation plate, a bottom plate, a motor, a first belt pulley and a first rotating shaft; the double-sided polisher disclosed in the patent is used for double-sided polishing of wood, can improve the polishing efficiency of the wood and ensure the effect of not generating excessive dust during polishing; but in the actual polishing process, the high-speed rotational friction that is used for the face of polishing, the polishing dish position can produce a large amount of heats, lead to every work end time, all need to shut down a period of time, let the polishing dish just can continue processing after cooling, otherwise the high temperature not only easily leads to polishing dish life to shorten, and easily cause the damage to timber, only lean on two upper and lower polishing dishes simultaneously, want to polish the smoothness height with timber, required time is longer, so whether shut down the cooling, it all can lead to holistic efficiency on the low side to polish smooth, influence the result of use, for this reason, we provide a furniture manufacturing and use two-sided polisher of timber to solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the problems and provides a double-sided wood polisher for furniture manufacturing.

In order to achieve the purpose, the invention adopts the following technical scheme: a wood double-sided grinding machine for furniture manufacturing comprises two mounting plates, wherein two grinding disks are respectively arranged on opposite sides of the two mounting plates, grinding abrasive paper and polishing cotton are respectively arranged on the end surfaces of the two grinding disks on the same side, the interiors of the grinding disks are hollow, and the terminal surface of each disc of polishing all is fixed the grafting has the bull stick, and the homonymy is two the bull stick is connected with actuating mechanism jointly, each the pole wall of bull stick all rotates with the terminal surface of homonymy mounting panel to be connected, each the rod end of bull stick all is fixed the grafting has the hollow tube, and the homonymy is two the feed liquor end of hollow tube all is connected with rotary joint and is connected with the inlet tube jointly through two rotary joint, each the inside of inlet tube all is equipped with the moisturizing valve, each the lateral wall of disc of polishing all is fixed the grafting has a plurality of atomizer, two all be equipped with the adsorption equipment who is connected with the homonymy disc of polishing on the mounting panel.

Preferably, two actuating mechanism all sets up in the actuating lever of mounting panel terminal surface including rotating, the first sprocket of rod end fixedly connected with of actuating lever, each the pole wall of bull stick is all fixed the second sprocket, two of having cup jointed jointly between second sprocket and the first sprocket is connected through chain drive, the fixed driving motor that is equipped with of terminal surface of mounting panel, and driving motor's output is connected with the actuating lever.

Preferably, two the adsorption equipment all includes fixed grafting in well cavity post, two the lower extreme of well cavity post is all rotated and is connected with the pivot, two the equal fixedly connected with fan blade in upper end of pivot, two the equal fixedly connected with static gear of lower extreme of pivot, each the lateral wall of the dish of polishing is all fixed and is equipped with a plurality of driving teeth, and the dish of polishing is connected, two through a plurality of driving teeth and homonymy static gear engaged with the well cavity post is kept away from the equal fixedly connected with exhaust pipe of one end of pivot.

Preferably, the four corners of the end face of the mounting plate positioned on the lower side are fixedly connected with jacking cylinders in an inserted mode, and the output end of each jacking cylinder is fixedly connected with the end face of the mounting plate positioned on the upper side.

Preferably, the homonymy is two the downside is fixed the intercommunication jointly between the cavity post has the connecting pipe, two the connecting pipe is close to the homonymy and polishes the lateral wall of dish one side and all fixed the intercommunication have a plurality of dust absorption heads.

Preferably, the diameter of the first sprocket is larger than the diameter of the second sprocket.

Preferably, a certain gap is kept between the two grinding disks on the same side, and the plurality of atomizing nozzles and the transmission teeth on the two grinding disks on the same side are arranged in a staggered manner.

Compared with the prior art, the wood double-side grinding machine for furniture manufacture has the advantages that:

1. through the mounting panel that sets up, the mill, big farming abrasive paper, the polishing is cotton, bull stick and actuating mechanism's mutually supporting, can polish simultaneously to the ligneous upper and lower two sides of furniture, and polish and divide into elementary polishing and secondary polishing, the effect of wholly polishing is better, and can shorten the smooth time of polishing, the efficiency of polishing is improved, hollow tube through being equipped with, rotary joint, the mutually supporting of inlet tube and atomizer, can utilize and intake to carry out quick cooling to mill inside, thereby can make the mill of polishing can last long-time work, reduce unnecessary and shut down, thereby can reduce time waste, and utilize centrifugal force to be water liquid atomizing blowout, can assist improvement dust fall effect, reach the make full use of to water liquid.

2. Through the adsorption apparatus who sets up, can utilize the dish of polishing drive fan blade to rotate to can inhale the collection discharge together with atomizing water liquid and dust, reduce the loss of the dust of polishing, excellent in use effect.

Drawings

FIG. 1 is a schematic structural diagram of a wood double-side grinding machine for furniture manufacturing according to the present invention;

FIG. 2 is a schematic top view of a grinding disc of a wood double-side grinding machine for furniture manufacture according to the present invention;

FIG. 3 is a schematic structural diagram of a driving mechanism of a wood double-side grinding machine for furniture manufacturing according to the present invention;

fig. 4 is a schematic view of the internal structure of the hollow column of the wood double-sided sander for furniture manufacturing according to the present invention.

In the figure: 1. mounting a plate; 2. grinding disc; 3. sanding sand paper; 4. polishing cotton; 5. a rotating rod; 6. a hollow pipe; 7. a rotary joint; 8. a water inlet pipe; 9. an atomizing spray head; 10. a drive rod; 11. a first sprocket; 12. a second sprocket; 13. a chain; 14. a drive motor; 15. a hollow column; 16. a rotating shaft; 17. a fan blade; 18. a stationary gear; 19. an exhaust duct; 20. a jacking oil cylinder; 21. a connecting pipe; 22. a dust suction head.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1-4, a double-sided polisher for wood for furniture manufacturing comprises two mounting plates 1, wherein two polishing plates 2 are arranged on opposite sides of the two mounting plates 1, four corners of the end surface of the mounting plate 1 positioned on the lower side are fixedly inserted with jacking cylinders 20, the output end of each jacking cylinder 20 is fixedly connected with the end surface of the mounting plate 1 positioned on the upper side, and the distance between the two mounting plates 1 can be adjusted through the jacking cylinders 20, so that the double-sided polisher can adapt to wood with different thicknesses.

The end surfaces of two polishing disks 2 on the same side are equally provided with polishing sand paper 3 and polishing cotton 4 respectively, the interiors of the polishing disks 2 are hollow, the end surfaces of the polishing disks 2 are fixedly inserted with rotating rods 5, the rotating rods 5 on the same side are connected with driving mechanisms together, the two driving mechanisms comprise driving rods 10 rotatably arranged on the end surfaces of mounting plates 1, rod ends of the driving rods 10 are fixedly connected with first chain wheels 11, rod walls of the rotating rods 5 are fixedly sleeved with second chain wheels 12, the two second chain wheels 12 are in transmission connection with the first chain wheels 11 through chains 13, the end surfaces of the mounting plates 1 are fixedly provided with driving motors 14, output ends of the driving motors 14 are connected with the driving rods 10, the driving motors 14 are matched with the transmission of the chains 13, the two rotating rods 5 on the same side can rotate simultaneously, the diameter of the first chain wheels 11 is larger than that of the second chain wheels 12, a wrap angle can be generated between the first sprocket 11 and the chain 13, ensuring stable transmission.

The rod wall of each rotating rod 5 is rotatably connected with the end surface of the mounting plate 1 on the same side, the rod end of each rotating rod 5 is fixedly inserted with a hollow tube 6, the liquid inlet ends of two hollow tubes 6 on the same side are connected with a rotary joint 7 and are commonly connected with a water inlet tube 8 through two rotary joints 7, the interior of each water inlet tube 8 is provided with a water replenishing valve, the side wall of each polishing disk 2 is fixedly inserted with a plurality of atomizing nozzles 9, the two mounting plates 1 are provided with adsorption mechanisms connected with the polishing disks 2 on the same side, the two adsorption mechanisms comprise hollow columns 15 which are fixedly inserted, the lower ends of the two hollow columns 15 are rotatably connected with rotating shafts 16, the upper ends of the two rotating shafts 16 are fixedly connected with fan blades 17, the lower ends of the two rotating shafts 16 are fixedly connected with static gears 18, the side wall of each polishing disk 2 is fixedly provided with a plurality of transmission teeth, and the polishing disks 2 are meshed with the static gears 18 on the same side through a plurality of transmission teeth, the equal fixedly connected with exhaust pipe 19 of one end that pivot 16 was kept away from to two cavity posts 15, rotates through the driving tooth on the mill 2, can drive sound gear 18 and rotate to can drive pivot 16 and rotate, so that fan blade 17 rotates, so as to can produce suction, and then can adsorb the dirt bits that waft, and derive through exhaust pipe 19, in the application of reality, a plurality of exhaust pipes 19 are connected with the dirt mechanism of straining (not shown in the figure jointly), are used for collecting the dirt bits.

The downside jointly fixes the intercommunication between two cavity posts 15 of homonymy has connecting pipe 21, and two connecting pipes 21 are close to the equal fixed intercommunication of lateral wall on one side of the unilateral grinding disc 2 and have a plurality of dust absorption heads 22, through this kind of setting, can improve the adsorption sphere of cavity post 15 to the dirt bits, improve dust collection effect.

Keep certain clearance setting between two millstone 2 of homonymy, and a plurality of atomizer 9 and the setting of staggering each other of driving tooth on two millstone 2 of homonymy, through this kind of setting, can prevent to beat that millstone 2 influences normal rotation each other.

The operating principle of the present invention will now be described as follows: the wood to be polished is placed between the polishing discs 2 on the upper side and the lower side, the two driving motors 14 work, the first chain wheel 11 can be rotated through the driving rod 10, so that the two second chain wheels 11 can be rotated under the coordination of the chain 13, and the rotating rod 5 can be driven to rotate, so that the four polishing discs 2 can be rotated simultaneously, so that the two polishing abrasive papers 3 and the two polishing cottons 4 can be rotated, and the upper and the lower sides of the wood can be polished simultaneously, the polishing abrasive papers 3 can perform primary polishing on the wood, and the polishing cottons 4 can perform secondary fine polishing and polishing on the wood, the polishing effect is good, in the polishing process, the two water inlet pipes 8 can supplement water into the hollow pipe 6 on the same side, the water liquid can enter the polishing discs 2, so that the water cooling of the polishing discs 2 can be performed by the liquid, and the centrifugal force generated when the polishing discs 2 rotate simultaneously, can pass through 9 blowout of atomizer with water liquid, can adhere to the dust fall to the dirt bits that produce when polishing through atomizing water liquid, excellent in use effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a furniture is made and is used two-sided polisher of timber, includes two mounting panels (1), its characterized in that, two one side in opposite directions of mounting panel (1) all is equipped with two abrasive disc (2), and the terminal surface of two abrasive disc (2) of homonymy is equallyd divide and is do not equipped with abrasive paper (3) of polishing and polishing cotton (4), each the inside of abrasive disc (2) all is the cavity setting, and the terminal surface of each abrasive disc (2) all fixes pegging graft and has bull stick (5), homonymy two bull stick (5) are connected with actuating mechanism jointly, each the pole wall of bull stick (5) all is connected with the terminal surface rotation of homonymy mounting panel (1), each the rod end of bull stick (5) all fixes pegging graft and has hollow tube (6), homonymy two the feed liquor end of hollow tube (6) all is connected with rotary joint (7) and is connected with inlet tube (8) through two rotary joint (7) jointly, each the inside of inlet tube (8) all is equipped with the moisturizing valve, each the lateral wall of polishing dish (2) all is fixed to peg graft and is had a plurality of atomizer (9), two all be equipped with the adsorption equipment who is connected with homonymy polishing dish (2) on mounting panel (1).

2. The double-sided wood grinding machine for furniture manufacturing according to claim 1, characterized in that two of the driving mechanisms each comprise a driving rod (10) rotatably disposed on an end face of the mounting plate (1), a rod end of the driving rod (10) is fixedly connected with a first chain wheel (11), a rod wall of each rotating rod (5) is fixedly sleeved with a second chain wheel (12), two of the second chain wheels (12) and the first chain wheel (11) are jointly connected through a chain (13) in a transmission manner, a driving motor (14) is fixedly disposed on the end face of the mounting plate (1), and an output end of the driving motor (14) is connected with the driving rod (10).

3. The double-sided wood grinding machine for furniture manufacturing as claimed in claim 1, characterized in that two of the adsorption mechanisms comprise fixed insertion-connected hollow columns (15), two of the lower ends of the hollow columns (15) are respectively and rotatably connected with a rotating shaft (16), two of the upper ends of the rotating shafts (16) are respectively and fixedly connected with fan blades (17), two of the lower ends of the rotating shafts (16) are respectively and fixedly connected with static gears (18), each of the side walls of the grinding discs (2) is respectively and fixedly provided with a plurality of transmission teeth, the grinding discs (2) are meshed with the static gears (18) on the same side through a plurality of transmission teeth, and two of the ends of the hollow columns (15) far away from the rotating shafts (16) are respectively and fixedly connected with exhaust pipes (19).

4. The double-sided sander for furniture manufacturing according to claim 1, characterized in that the four corners of the end surface of the mounting plate (1) at the lower side are fixedly inserted with jacking cylinders (20), and the output end of each jacking cylinder (20) is fixedly connected with the end surface of the mounting plate (1) at the upper side.

5. The double-sided wood polisher for furniture manufacturing according to claim 3, characterized in that a connecting pipe (21) is fixedly communicated with the lower side of the two hollow columns (15) on the same side, and a plurality of dust suction heads (22) are fixedly communicated with the side walls of the two connecting pipes (21) on the side close to the polishing disc (2) on the same side.

6. A double-sided sander for furniture making wood according to claim 2, characterized in that the diameter of the first sprocket (11) is set larger than the diameter of the second sprocket (12).

7. A double-sided sander for wood used in furniture manufacturing according to claim 3, characterized in that a certain gap is kept between two sanding discs (2) on the same side, and the plurality of atomizing nozzles (9) and the transmission teeth on the two sanding discs (2) on the same side are staggered with each other.