CN210910341U

CN210910341U - Energy-concerving and environment-protective type floor cuts device

Info

Publication number: CN210910341U
Application number: CN201920744619.1U
Authority: CN
Inventors: 潘德富; 池国栋; 陆勇军; 李红艳
Original assignee: Wuhan Hongda Anxin Decoration Material Co ltd
Current assignee: Wuhan Hongda Anxin Decoration Material Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-07-03
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to an energy-saving environment-friendly floor slitting device, which comprises an annular conveying belt for conveying plates, a frame-shaped pressing mechanism for pressing the plates on the upper surface of the conveying belt, an adjusting mechanism for adjusting the gap between the frame-shaped pressing mechanism and the upper surface of the conveying belt, a slitting mechanism for slitting the plates and a spraying dust-settling mechanism for reducing dust raised during slitting the plates, wherein the frame-shaped pressing mechanism comprises a rectangular frame horizontally arranged above the conveying belt, two compression rollers are rotatably connected between the left side edge and the right side edge of the rectangular frame, and the left side edge and the right side edge of the rectangular frame are respectively and fixedly connected with the adjusting mechanism below the rectangular frame; the spraying dust-settling mechanism comprises a dust-settling cover which is arranged above the frame-shaped pressing mechanism in a covering mode, and a plurality of water mist spray heads are arranged in the dust-settling cover. The plate bending machine has the advantages that the compression roller can prevent the plate from arching and distorting, and can rotate, so that the friction effect is rolling friction, the friction force is small, and the problem of plate retention cannot occur; the dust settling effect is good, and the dust pollution is effectively reduced.

Description

Energy-concerving and environment-protective type floor cuts device

Technical Field

The utility model belongs to floor production field, concretely relates to device is cut on energy-concerving and environment-protective type floor.

Background

In the early stage, the whole floor to be processed is processed by adopting a manual cutting method, during cutting, an operator firstly performs visual positioning to fix the floor to be processed, then two persons are matched to cut the floor to be processed into small floor blocks by adopting a cutting tool, the whole floor to be processed can be cut into eight small floor blocks, then subsequent treatment is performed, only one small floor block can be cut at a time by adopting a manual method, the efficiency is low, the method has high requirement on the proficiency of the operator, the floor is cut and bent once careless, the whole floor is scrapped, and the manufacturing cost is improved. Subsequently, the automatic floor slitting technology has been developed, adopts the rotary saw blade to cut the panel that makes rectilinear motion along with the conveyer belt, though there is a sufficient progress in cutting precision and production efficiency in comparison with traditional manual cutting, nevertheless can still have the circumstances of deformation such as arch camber, distortion, so CN206614627U discloses a floor festival material slitting device with clamp plate to prevent the arch camber distortion, the problem of arch camber distortion deformation that solves to a certain extent, but brought new problem: the friction between the floor and the pressing plate greatly influences the linear motion of the floor along with the conveyor belt and the cutting efficiency; the dust is serious, and the production environment is severe; the sawdust is accumulated on the pressure plate in a large amount, and on one hand, the sawdust is not recovered in time, and on the other hand, the slitting effect of the saw blade is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device is cut on energy-concerving and environment-protective type floor aims at overcoming among the prior art floor and cuts inefficiency, easy arching distortion and dust pollution serious when cutting not enough.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an energy-saving environment-friendly floor slitting device comprises an annular conveying belt for conveying plates, a frame-shaped pressing mechanism for pressing the plates onto the upper surface of the conveying belt, an adjusting mechanism for adjusting the gap between the frame-shaped pressing mechanism and the upper surface of the conveying belt, a slitting mechanism for slitting the plates and a spraying dust-settling mechanism for reducing dust raised during slitting the plates,

the frame-shaped pressing mechanism comprises a rectangular frame horizontally arranged above the conveying belt, two compression rollers are rotatably connected between the left side and the right side of the rectangular frame, the axial directions of the two compression rollers are both vertical to the conveying direction of the plate, and the left side and the right side of the rectangular frame are respectively fixedly connected with the adjusting mechanism below the rectangular frame;

the spraying dust-settling mechanism comprises a dust-settling cover arranged above the frame-shaped pressing mechanism in a covering mode, a plurality of water mist spray heads are arranged in the dust-settling cover, and the water mist spray heads are communicated with the water tank through a water pump;

cut the mechanism and include pivot, motor and a plurality of saw bit of cutting, the both ends of pivot all with dust fall cover two relative lateral walls rotate to be connected, the one end of pivot is stretched out fall behind the dust cover with the coaxial fixed connection of output shaft of motor, it is a plurality of cut the saw bit and be located in the dust cover and the cover establish be fixed in the pivot, two form the compartment so that cut the saw bit and can cut the panel in this compartment between the compression roller.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a scraping plate for scraping off sawdust adhered to the conveying belt is arranged on the lower portion of the front end of the conveying belt, and a collecting groove for receiving the scraped sawdust is arranged below the front end of the conveying belt.

The beneficial effect who adopts above-mentioned further scheme is, can prevent that the saw dust that remains on the conveyer belt from following the conveyer belt motion and dispersedly spilling below the conveyer belt or influencing the cutting of panel next time.

Further, adjustment mechanism includes lead screw, fixed block and regulation scale, the vertical screw that has seted up on the fixed block, the lead screw with screw threaded connection, the upper end of lead screw is rotated and is fixed in the left side or the right that the rectangle frame corresponds, adjust the vertical setting of scale and its upper end with the lower fixed surface of fixed block is connected, when the lead screw rotates, the rectangle frame shifts up or moves down in vertical direction.

The further scheme has the advantages that the gap between the pressing mechanism and the conveying belt is adjusted, so that the pressing and cutting device is suitable for pressing and cutting floors with different thicknesses; the regulation of the left side and the right side can be kept consistent by the regulation scale, so that the compression effect is guaranteed.

Furthermore, the fixed block and the dust falling cover are fixedly connected with a rack fixedly arranged on the ground at two sides of the conveying belt.

Furthermore, the side wall and the top wall of the dust falling cover are respectively covered with sound absorption materials.

The beneficial effect who adopts above-mentioned further scheme is that, covers sound absorbing material's dust fall cover, can play the purpose of amortization and noise reduction, reduces the noise pollution of cutting the plank of saw bit.

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

the frame type pressing mechanism comprises a rectangular frame and two pressing rollers which are rotatably connected in the frame, the pressing rollers press the plate, the plate can be prevented from arching and twisting deformation, and meanwhile, when the plate moves forward along with the conveying belt, the pressing rollers rotate relative to the plate, so that the friction effect is rolling friction, the friction force is small, the forward movement of the plate along with the conveying belt can not be basically influenced, the plate can be cut smoothly, and the problem of plate retention can not occur; still have spraying dust fall mechanism, including the water smoke shower nozzle in dust cage and the cover that falls, the saw-dust and the dust that slight easily wafts after spraying the water smoke combine the weight and gather with the water smoke, then fall on panel or on the conveyer belt, most sawdust dust etc. that fall on the panel are blockked and still fall on the conveyer belt along with panel is final after passing through completely (have a small amount in addition still to be preserved on cutting the panel after, can be in other links of floor processing, clear up in the surface cleaning treatment step of panel), sawdust on the conveyer belt is scraped the back by the scraper blade of its front portion setting and is fallen in anterior collecting vat, thereby recycle.

Drawings

Fig. 1 is a schematic structural view of a floor slitting device provided by the present invention;

fig. 2 is a schematic top view of a frame-shaped pressing mechanism in the apparatus shown in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a conveyor belt; 2. a frame-shaped pressing mechanism; 3. an adjustment mechanism; 4. a slitting mechanism; 5. a spray dust-settling mechanism; 6. a squeegee; 7. collecting tank; 20. a rectangular frame; 21. a compression roller; 30. a lead screw; 31. a fixed block; 32. adjusting the scale; 50. a dust falling cover; 51. a water mist spray head.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in figures 1 and 2, the utility model provides an energy-saving environment-friendly floor slitting device, which comprises an annular conveyer belt 1 for conveying plates, a frame-shaped pressing mechanism 2 for pressing the plates on the upper surface of the conveyer belt 1, an adjusting mechanism 3 for adjusting the gap between the frame-shaped pressing mechanism 2 and the upper surface of the conveyer belt 1, a slitting mechanism 4 for slitting the plates and a spraying dust-settling mechanism 5 for reducing the raised dust during slitting the plates,

the frame-shaped pressing mechanism 2 comprises a rectangular frame 20 horizontally arranged above the conveying belt 1, two pressing rollers 21 are rotatably connected between the left side and the right side of the rectangular frame 20, the axial directions of the two pressing rollers 21 are both vertical to the conveying direction of the plate, and the left side and the right side of the rectangular frame 20 are respectively fixedly connected with the adjusting mechanism 3 below the rectangular frame 20;

the spraying dust-settling mechanism 5 comprises a dust-settling cover 50 arranged above the frame-shaped pressing mechanism 2 in a covering mode, a plurality of water mist spray heads 51 are arranged in the dust-settling cover 50, and the water mist spray heads 51 are communicated with a water tank through a water pump;

cutting mechanism 4 includes pivot, motor and a plurality of saw bit of cutting, the both ends of pivot all with fall the dustcoat 50 two relative lateral walls and rotate and connect, the one end of pivot is stretched out fall behind the dustcoat 50 with the coaxial fixed connection of output shaft of motor, it is a plurality of cut the saw bit and be located fall in the dustcoat 50 and the cover is established and is fixed in the pivot, two form the compartment so that cut the saw bit and can cut to panel in this compartment between compression roller 21.

Further, a scraping plate 6 for scraping off sawdust adhered to the conveyor belt 1 is arranged at the lower portion of the front end of the conveyor belt 1, and a collecting groove 7 for receiving the scraped sawdust is arranged below the front end of the conveyor belt 1.

Further, adjustment mechanism 3 includes lead screw 30, fixed block 31 and regulation scale 32, the vertical screw that has seted up on fixed block 31, lead screw 30 with screw threaded connection, the upper end of lead screw 30 is rotated and is fixed in the left side or the right that rectangle frame 20 corresponds, adjust the vertical setting of scale 32 and its upper end with the lower fixed surface of fixed block 31 is connected, when lead screw 30 rotates, rectangle frame 20 shifts up or moves down in vertical direction.

Further, the fixing block 31 and the dust falling cover 50 are fixedly connected with a frame fixedly arranged on the ground at two sides of the conveyer belt 1.

Further, the side wall and the top wall of the dust falling cover 50 are covered with sound absorbing materials, respectively. The sound-absorbing material may be a sound-absorbing plate, soundproof cotton, soundproof foam, soundproof felt, or the like, which is adhered to the dust falling cover.

The utility model discloses a theory of operation as follows: the wood board to be cut is placed on the conveyor belt and moves forward along with the conveyor belt, then the wood board is firstly pressed by the compression roller at the rear part, the wood board moves forward, the compression roller rotates, the wood board is cut after the wood board approaches the cutting saw blade rotating at a flying speed, then the front part of the wood board moves forward to the compression roller at the front part and is pressed, the same wood board continues to move forward, the two compression rollers rotate, the cutting is also continuously carried out, and in the process, the water mist spray head continuously sprays water mist under the pressurization effect of the water pump, so that the dust fall purpose; sawdust and dust fall fine dust saw dust etc. owing to the preceding compression roller block and finally fall on the conveyer belt, are scraped down and fall into in the collecting vat by the scraper blade at last.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An energy-saving environment-friendly floor slitting device is characterized by comprising an annular conveying belt (1) for conveying plates, a frame-shaped pressing mechanism (2) for pressing the plates on the upper surface of the conveying belt (1), an adjusting mechanism (3) for adjusting a gap between the frame-shaped pressing mechanism (2) and the upper surface of the conveying belt (1), a slitting mechanism (4) for slitting the plates and a spraying dust-settling mechanism (5) for reducing raised dust during slitting of the plates,

the frame-shaped pressing mechanism (2) comprises a rectangular frame (20) horizontally arranged above the conveying belt (1), two compression rollers (21) are rotatably connected between the left side and the right side of the rectangular frame (20), the axial directions of the two compression rollers (21) are perpendicular to the conveying direction of the plate, and the left side and the right side of the rectangular frame (20) are respectively and fixedly connected with the adjusting mechanism (3) below the rectangular frame (20);

the spraying dust-settling mechanism (5) comprises a dust-settling cover (50) which is covered above the frame-shaped pressing mechanism (2), a plurality of water mist nozzles (51) are arranged in the dust-settling cover (50), and the water mist nozzles (51) are communicated with the water tank through a water pump;

cut mechanism (4) including pivot, motor and a plurality of saw bit of cutting, the both ends of pivot all with fall the dustcoat (50) two relative lateral walls and rotate and connect, the one end of pivot is stretched out fall behind dustcoat (50) with the coaxial fixed connection of output shaft of motor, it is a plurality of cut the saw bit and be located fall in dustcoat (50) and the cover is established and is fixed in the pivot, two form the compartment so that between compression roller (21) cut the saw bit and can cut the panel in this compartment.

2. An energy-saving and environment-friendly floor slitting device as claimed in claim 1, characterized in that the lower part of the front end of the conveyor belt (1) is provided with a scraper (6) for scraping off sawdust adhered to the conveyor belt (1), and a collecting trough (7) for receiving the scraped sawdust is arranged below the front end of the conveyor belt (1).

3. The device is cut on energy-concerving and environment-protective type floor of claim 1, characterized in that, adjustment mechanism (3) include lead screw (30), fixed block (31) and regulation scale (32), the vertical screw that has seted up on fixed block (31), lead screw (30) with screw threaded connection, the upper end of lead screw (30) is rotated and is fixed in the left side or the right that rectangle frame (20) corresponds, adjust scale (32) vertical setting and its upper end with the lower fixed surface of fixed block (31) is connected, when lead screw (30) rotated, rectangle frame (20) move up or move down in vertical direction.

4. An energy-saving and environment-friendly floor slitting device as claimed in claim 3, characterized in that the fixed block (31) and the dust falling hood (50) are both fixedly connected to a frame fixedly arranged on the ground on both sides of the conveyor belt (1).

5. An energy-saving and environment-friendly floor dividing and cutting device as claimed in any one of claims 1 to 4, wherein the side walls and the top wall of the dust falling cover (50) are covered with sound absorbing material respectively.