CN211941288U - Wood cutting equipment is used in furniture production - Google Patents

Abstract

The utility model provides a wood cutting device for furniture production, which comprises a device body and a workbench; the interior of the equipment body is divided into a left cavity and a right cavity by a partition plate, and a lifting plate is arranged in the left cavity; a driving motor and a fixed support are fixedly arranged on the lifting plate, a motor shaft is connected to the driving motor, a rotating shaft extending into the right cavity through a partition plate is rotatably arranged at the upper end of the fixed support, and the motor shaft in the left cavity is in transmission connection with the rotating shaft through a conveying belt; the right end of the rotating shaft is fixedly connected with a cutting blade which is positioned in the right cavity; a deburring device fixed through an inverted U-shaped bracket fixed on the workbench is arranged at the cutting blade; a sawdust collecting device is arranged in the right cavity of the equipment body. The utility model realizes the effect of classifying and collecting wood chips through a plurality of filter screens, and avoids the phenomenon that the collected wood chips are different in size and difficult to post-process; the polishing sand on the two end surfaces of the cutting piece and the deburring device on the cutting piece can effectively treat burrs generated by cutting.

Description

Wood cutting equipment is used in furniture production

Technical Field

The utility model relates to a wood cutting technical field, concretely relates to wood cutting equipment is used in furniture production.

Background

Wood is a general term for the development of plant tissues inwards from the formation layer of the vascular tube, and comprises xylem and thin-wall rays, the wood plays a great supporting role for human life, and people use the wood in different ways according to different property characteristics of the wood, and in wood processing, the cutting process is often needed. When wood is cut and processed, a large amount of wood chips are often generated, so that the wood processing is influenced, and the working environment is easily polluted. The wood dust refers to sawdust and wood shavings powder left after wood processing, and is mainly used as fuel and light bone filler, or is compounded into an artificial board, such as a medium density fiberboard, and can also be used as a paper making raw material. Therefore, it is desirable to provide a wood cutting apparatus that can collect wood chips reasonably and improve the quality of the working environment. In addition, after the wood is cut, the cut surface of the wood is not smooth, a large amount of burrs are easily generated, the cutting quality of the wood is affected, and hands of workers are easily punctured in the carrying process of the workers.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that exists among the prior art, the utility model provides a wood cutting equipment is used in furniture production.

The utility model adopts the technical proposal that: a wood cutting device for furniture production comprises a device body, wherein the upper end of the device body is fixedly connected with a workbench; the interior of the equipment body is divided into a left cavity and a right cavity by a partition plate, a lifting plate is arranged in the left cavity, and the lifting plate is arranged in the left cavity by a shear type folding bracket and is in sliding connection with the inner wall of the left cavity; a driving motor is fixedly arranged on the lifting plate, and a motor shaft is connected to the driving motor; the lifting plate is also provided with a fixed support, the upper end of the fixed support is rotatably provided with a rotating shaft extending into the right cavity through a partition plate, and a motor shaft of the driving motor is in transmission connection with the rotating shaft through a conveying belt; a cutting blade is fixedly connected to the right end of the rotating shaft, the cutting blade is positioned in the right cavity, and a cutting blade running hole is formed in the position, corresponding to the cutting blade, of the workbench; a deburring device fixed through an inverted U-shaped bracket fixed on the workbench is arranged at the position of the cutting blade operation hole; a sawdust collecting device is arranged in the right cavity of the machine body of the equipment.

An adjusting seat I is fixedly arranged on the left side of the workbench, an adjusting rod I is connected to the adjusting seat I in a threaded rotating mode, one end of the adjusting rod I is fixedly connected with a handle located on the left side of the adjusting seat I, and the other end of the adjusting rod I is connected with a positioning plate located on the right side of the adjusting seat I in a rotating mode; the scale line groove is etched on the workbench and located right below the adjusting rod I, and the inner wall of the scale line groove is coated with identification paint.

The shear type folding bracket comprises two groups of folding bracket assemblies and a plurality of connecting rods, wherein the two groups of folding bracket assemblies are arranged in parallel; the folding frame assembly comprises four lifting rods, the middle parts of every two lifting rods are hinged through a pin shaft to form a small assembly, and one ends of the two small assemblies are hinged through the pin shaft to form a folding frame assembly; one end of the left side of the upper end part of the two groups of folding rack components is rotatably connected with the lower end of the lifting plate, and one end of the right side of the upper end part of the two groups of folding rack components is connected with the lower end of the lifting plate in a left-right sliding manner; one end of the lower end part of each of the two groups of folding leg assemblies on the left side is rotatably connected with the bottom of the left cavity of the equipment body, and one end of the lower end part of each of the two groups of folding leg assemblies on the right side is slidably connected with the bottom of the left cavity of the equipment body left and right; the opposite end parts of the two groups of folding frame assemblies are fixed through a connecting rod I and a connecting rod II; be provided with on the left side wall in above-mentioned left chamber and adjust seat II, the aforesaid is adjusted the seat II and is gone up the screw thread rotation and be connected with regulation pole II, and the aforesaid is adjusted pole II left end fixedly connected with and is adjusted the handle, and the aforesaid is adjusted the left side wall that the pole II right-hand member passed left chamber and is stretched into left intracavity to rotate with connecting rod I screw thread earlier and be connected, then rotate with connecting rod II and be connected.

The deburring device comprises a pressing plate structure, wherein the pressing plate structure is arranged on two sides of the cutting blade; the upper end of the pressing plate structure is connected to the inverted U-shaped support through an electric telescopic rod, the front half part of the bottom surface of the pressing plate structure is smooth, and abrasive paper is attached to the rear half part of the bottom surface of the pressing plate structure.

The sawdust collecting device comprises a high-pressure air pump, a first filter screen, a second filter screen and a collecting box, wherein the high-pressure air pump is fixedly arranged on the wall of the right inner cavity of the right cavity; two pairs of chutes are formed in the upper inner cavity wall and the lower inner cavity wall of the right cavity, and the inner walls of the chutes are respectively and movably connected with the first filter screen and the second filter screen; a transverse plate is arranged on the outer wall of the front part of the right cavity, the front parts of the first filter screen and the second filter screen penetrate through the front wall of the right cavity and are fixedly connected with the transverse plate, and a T-shaped rod is fixedly arranged on the outer wall of the center of the front part of the transverse plate; the lower part of the right cavity is fixedly connected with the collecting box through threads.

The supporting legs are symmetrically arranged on two sides of the bottom end of the equipment body, the telescopic cylinder is fixedly arranged at the lower end of each supporting leg, and the universal wheel is arranged at the telescopic end of each telescopic cylinder.

Polishing sands with the thickness of 0.2mm are bonded on the two end faces of the cutting piece through a bonding agent, and the polishing sands are tightly bonded.

A plurality of notches for cooling are formed in the shell of the driving motor.

The axis of the cutting blade is superposed with the axis of the rotating shaft and is parallel to the axis of the motor shaft.

The utility model relates to a wood cutting equipment for furniture production, through the filter screen from left to right interval diminish gradually to and mesh size so as to diminish and can realize the effect of categorised collection to the timber bits, avoided the saw-dust of collecting not of uniform size, phenomenon such as difficult post processing, reduce the waste of resource simultaneously, improve the recovery availability of resource; the T-shaped rod is pulled upwards, so that the filter screen can be cleaned, the operation is convenient, the structure is simple, and the problems of blockage and the like caused by long-time use of the filter screen are avoided; through the design of the partition plate, wood chips cannot fall into the working bin of the motor, so that the production safety is guaranteed; the polishing sands are tightly bonded, so that the polishing treatment of burrs generated on a cutting surface is facilitated while the wood is cut; the pressing plate structure is matched with the workbench to form a better fixing effect, and the abrasive paper attached to the rear half part can further treat burrs; the distance between the cutting blade and the workbench is adjusted through the shear type folding support, and the thickness of the cutting blade leaking out of the workbench is adjusted, so that the requirement of cutting wood with different thicknesses is met; the distance between the positioning plate and the cutting blade is adjusted, so that wood with different widths can be cut, and the operation is very convenient.

Drawings

FIG. 1 is a schematic structural view of a wood cutting device for furniture production according to the present invention;

FIG. 2 is a schematic structural view of the shear-type folding bracket 4 in FIG. 1;

FIG. 3 is a schematic view of an installation structure of the platen structure 61 in FIG. 1;

description of reference numerals:

1-equipment body; 11-a separator; 12-supporting feet; 13-a telescopic cylinder; 14-a universal wheel; 2-a workbench; 21-inverted U-shaped bracket; 31-a lifter plate; 32-a drive motor; 33-motor shaft; 34-a fixed support; 35-a rotating shaft; 36-a conveyor belt; 37-cutting slices; 4-a shear type folding bracket; 41-a folding shelf assembly; 42-connecting rod I; 43-connecting rod II; 44-adjusting seat II; 45-adjusting the rod II; 46-adjusting the handle; 51-adjusting seat I; 52-adjusting rod I; 53-a handle; 54-positioning plate; 61-platen configuration; 62-an electric telescopic rod; 71-high pressure air pump; 72-a first filter; 73-a second filter; 74-a collection cassette; 75-a chute; 76-a transverse plate; 77-T-bar.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model is described in detail with the aid of the drawings, and in the embodiment of the utility model, the wood cutting equipment for furniture production comprises an equipment body 1, the inside of the equipment body 1 is divided into a left cavity and a right cavity by a partition plate 11, a lifting plate 31 is arranged in the left cavity, and the lifting plate 31 is arranged in the left cavity by a shear type folding bracket 4 and is connected with the inner wall of the left cavity in a sliding manner; the shear type folding bracket 4 comprises two groups of folding bracket assemblies 41 and a plurality of connecting rods, wherein the two groups of folding bracket assemblies 41 are arranged in parallel; the folding frame assembly 41 comprises four lifting rods, the middle parts of every two lifting rods are hinged through pin shafts to form a small assembly, and one ends of the two small assemblies are hinged through the pin shafts to form the folding frame assembly 41; the left end of the upper end of the two groups of folding leg components 41 is rotatably connected with the lower end of the lifting plate 31, and the right end is slidably connected with the lower end of the lifting plate 31 left and right; one end of the left side of the lower end part of the two groups of folding leg assemblies 41 is rotatably connected with the bottom of the left cavity of the equipment machine body 1, and one end of the right side of the lower end part of the two groups of folding leg assemblies 41 is slidably connected with the bottom of the left cavity of the equipment machine body 1 left and right; the opposite ends of the two groups of folding leg assemblies 41 are fixed through a connecting rod I42 and a connecting rod II 43; the left side wall of the left cavity is provided with an adjusting seat II44, the adjusting seat II44 is in threaded rotary connection with an adjusting rod II45, the left end of the adjusting rod II45 is fixedly connected with an adjusting handle 46, and the right end of the adjusting rod II45 penetrates through the left side wall of the left cavity to extend into the left cavity, is in threaded rotary connection with a connecting rod I42 firstly, and is then in rotary connection with a connecting rod II 43; by rotating the adjusting rod II45, the distance between the connecting rod I42 and the connecting rod II43 is pulled, so that the lifting plate 31 slides up and down in the left cavity. A driving motor 32 is fixedly arranged on the lifting plate 31, a shell of the driving motor 32 is provided with a plurality of notches for cooling, and a motor shaft 33 is connected to the driving motor 32; the lifting plate 31 is also provided with a fixed support 34, the upper end of the fixed support 34 is rotatably provided with a rotating shaft 35 which extends into the right cavity through the partition plate 11, the partition plate 11 is provided with a through hole which can enable the rotating shaft 35 to move up and down, the inner wall of the through hole is adhered with sponge, and the sponge is tightly attached to the rotating shaft 35, so that sawdust cannot fall into the working bin of the motor; a motor shaft 33 of the driving motor 32 is in transmission connection with a rotating shaft 35 arranged in the left cavity through a conveyor belt 36; the right end of the rotating shaft 35 is fixedly connected with a cutting blade 37, the cutting blade 37 is positioned in the right cavity, and the axis of the cutting blade 37 is superposed with the axis of the rotating shaft 35 and is parallel to the axis of the motor shaft 33; polishing sands with the thickness of 0.2mm are bonded on two end faces of the cutting piece 37 through a bonding agent, the polishing sands are tightly bonded, so that the polishing treatment of burrs generated on a cutting face is facilitated while wood is cut, and meanwhile, the cutting is not easily influenced when the thickness is 0.2 mm; the driving motor 32 runs, and the cutting blade 37 rotates to cut the wood through the transmission connection relation; a sawdust collecting device is arranged in the right cavity of the equipment body 1, the sawdust collecting device comprises a high-pressure air pump 71, a first filter screen 72, a second filter screen 73 and a collecting box 74, and the high-pressure air pump 71 is fixedly arranged on the wall of the inner cavity on the right side of the right cavity; two pairs of sliding grooves 75 are formed in the upper inner cavity wall and the lower inner cavity wall of the right cavity, and the inner walls of the sliding grooves 75 are movably connected with a first filter screen 72 and a second filter screen 73 respectively; a transverse plate 76 is arranged on the outer wall of the front part of the right cavity, the front parts of the first filter screen 72 and the second filter screen 73 penetrate through the front wall of the right cavity and are fixedly connected with the transverse plate 76, and a T-shaped rod 77 is fixedly arranged on the outer wall of the center of the front part of the transverse plate 76; the lower part of the right cavity is fixedly connected with a collecting box 74 through screw threads. Through setting gradually of first filter screen 72, second filter screen 73, can carry out categorised the collection to the saw-dust, improve the recovery availability ratio of resource.

The upper end of the equipment body 1 is fixedly connected with a workbench 2, and a cutting blade running hole is formed in the workbench 2 and can enable a cutting blade 37 lifted by the lifting plate 31 to pass through; the worktable 2 is provided with an inverted U-shaped bracket 21, a deburring device fixed through the inverted U-shaped bracket 21 is arranged above the cutting blade running hole, the deburring device comprises a pressing plate structure 61, and the pressing plate structure 61 is arranged at two sides of the cutting blade 37; the upper end of the pressing plate structure 61 is connected to the inverted U-shaped support 21 through an electric telescopic rod 62, the front half part of the bottom surface of the pressing plate structure 61 is smooth, a certain fixing and pressing effect is achieved on a wood board to be cut, sand paper is attached to the rear half part of the bottom surface of the pressing plate structure 61, and burrs are further cleaned and eliminated; an adjusting seat I51 is fixedly arranged on the left side of the workbench 2, an adjusting seat I51 is positioned on one side of the inverted U-shaped bracket 21, an adjusting rod I52 is connected to the adjusting seat I51 in a threaded rotating manner, one end of the adjusting rod I52 is fixedly connected with a handle 53 positioned on the left side of the adjusting seat I51, and the other end of the adjusting rod I52 is connected with a positioning plate 54 positioned on the right side of the adjusting seat I51 in a rotating manner; the position, which is positioned right below the adjusting rod I52, of the workbench 2 is etched with a scale line groove, and the inner wall of the scale line groove is coated with marking paint. The wood is fixed and positioned, accurate cutting is achieved, and the operation is simple and convenient.

Supporting legs 12 are symmetrically arranged on two sides of the bottom end of the equipment body 1, a telescopic cylinder 13 is fixedly arranged at the lower end of each supporting leg 12, and a universal wheel 14 is arranged at the telescopic end of each telescopic cylinder 13.

The utility model discloses a theory of operation and use flow: the wood to be cut is placed on the workbench 2, the adjusting rod II45 is rotated through the adjusting handle 46 according to the height of the wood, the adjusting rod II45 is in threaded rotary connection with the connecting rod I42, and the lifting plate 31 is lifted or lowered to a proper position through the shear type folding support 4; the position of the pressing plate structure 61 is adjusted through the electric telescopic rod 62, so that the position of wood is further fixed, and cutting is facilitated; the distance between the positioning plate 54 and the cutting blade 37 is adjusted according to the required wood cutting width, so that accurate cutting is realized; after the driving motor 32 runs, the rotating shaft 35 which is in transmission connection with the motor shaft 33 through the conveyor belt 36 is driven to rotate, and the cutting blade 37 on the rotating shaft 35 cuts the wood; the sawdust produced in the cutting process passes through the first filter 72 and the second filter 73 under the action of the high suction force of the high-pressure air pump 71 and falls into the corresponding collecting box 74; and first filter screen 72 and second filter screen 73 bronze drum spout 75 detachable set up in the right intracavity, the clearance of the filter screen of being convenient for has avoided the jam scheduling problem of filter screen.

The present invention has been described above with reference to the accompanying drawings, but the technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (9)

1. The utility model provides a timber cutting equipment for furniture production, includes equipment organism (1), its characterized in that: the upper end of the equipment body (1) is fixedly connected with a workbench (2); the interior of the equipment body (1) is divided into a left cavity and a right cavity by a partition plate (11), a lifting plate (31) is arranged in the left cavity, and the lifting plate (31) is arranged in the left cavity by a shear type folding support (4) and is in sliding connection with the inner wall of the left cavity; a driving motor (32) is fixedly arranged on the lifting plate (31), and a motor shaft (33) is connected to the driving motor (32); the lifting plate (31) is further provided with a fixed support (34), the upper end of the fixed support (34) is rotatably provided with a rotating shaft (35) extending into the right cavity through a partition plate (11), and a motor shaft (33) of the driving motor (32) is in transmission connection with the rotating shaft (35) through a conveying belt (36); a cutting blade (37) is fixedly connected to the right end of the rotating shaft (35), the cutting blade (37) is located in the right cavity, and a cutting blade running hole is formed in the position, corresponding to the cutting blade (37), of the workbench (2); a deburring device fixed through an inverted U-shaped bracket (21) fixed on the workbench (2) is arranged at the position of the cutting blade running hole; a sawdust collecting device is arranged in the right cavity of the equipment body (1).

2. The wood cutting apparatus for furniture production according to claim 1, wherein: an adjusting seat I (51) is fixedly arranged on the left side of the workbench (2), an adjusting rod I (52) is rotatably connected to the adjusting seat I (51) through threads, one end of the adjusting rod I (52) is fixedly connected with a handle (53) located on the left side of the adjusting seat I (51), and the other end of the adjusting rod I (52) is rotatably connected with a positioning plate (54) located on the right side of the adjusting seat I (51); and a scale wire groove is etched in the position, which is positioned right below the adjusting rod I (52), on the workbench (2), and the inner wall of the scale wire groove is coated with identification paint.

3. The wood cutting apparatus for furniture production according to claim 1, wherein: the shear type folding support (4) comprises two groups of folding frame assemblies (41) and a plurality of connecting rods, wherein the two groups of folding frame assemblies (41) are arranged in parallel; the folding frame assembly (41) comprises four lifting rods, the middle parts of every two lifting rods are hinged through a pin shaft to form a small assembly, and one ends of the two small assemblies are hinged through the pin shaft to form the folding frame assembly (41); one end of the left side of the upper end part of the two groups of folding frame assemblies (41) is rotatably connected with the lower end of the lifting plate (31), and one end of the right side of the upper end part of the two groups of folding frame assemblies is connected with the lower end of the lifting plate (31) in a left-right sliding manner; one end of the left side of the lower end part of the two groups of folding frame assemblies (41) is rotatably connected with the bottom of the left cavity of the equipment body (1), and one end of the right side of the lower end part of the two groups of folding frame assemblies is slidably connected with the bottom of the left cavity of the equipment body (1) from left to right; the opposite ends of the two groups of folding frame assemblies (41) are fixed through a connecting rod I (42) and a connecting rod II (43); be provided with on the left side wall in left side chamber and adjust seat II (44), it is connected with regulation pole II (45) to adjust threaded rotation on seat II (44), adjust pole II (45) left end fixedly connected with and adjust handle (46), adjust the left side wall that pole II (45) right-hand member passed left side chamber and stretch into left intracavity to be connected with connecting rod I (42) threaded rotation earlier, then rotate with connecting rod II (43) and be connected.

4. The wood cutting apparatus for furniture production according to claim 1, wherein: the deburring device comprises a pressure plate structure (61), wherein the pressure plate structure (61) is arranged on two sides of the cutting blade (37); the clamp plate structure (61) upper end is connected through electric telescopic handle (62) on the type of falling U support (21), the first half of clamp plate structure (61) bottom surface is smooth, the latter half post-facing of clamp plate structure (61) bottom surface is equipped with abrasive paper.

5. The wood cutting apparatus for furniture production according to claim 1, wherein: the sawdust collecting device comprises a high-pressure air pump (71), a first filter screen (72), a second filter screen (73) and a collecting box (74), wherein the high-pressure air pump (71) is fixedly arranged on the wall of the inner cavity on the right side of the right cavity; two pairs of sliding grooves (75) are formed in the upper inner cavity wall and the lower inner cavity wall of the right cavity, and the inner walls of the sliding grooves (75) are respectively and movably connected with the first filter screen (72) and the second filter screen (73); a transverse plate (76) is arranged on the outer wall of the front part of the right cavity, the front parts of the first filter screen (72) and the second filter screen (73) penetrate through the front wall of the right cavity and are fixedly connected with the transverse plate (76), and a T-shaped rod (77) is fixedly installed on the outer wall of the center of the front part of the transverse plate (76); the lower part of the right cavity is fixedly connected with the collecting box (74) through threads.

6. The wood cutting apparatus for furniture production according to claim 1, wherein: supporting legs (12) are symmetrically installed on two sides of the bottom end of the equipment body (1), a telescopic cylinder (13) is fixedly installed at the lower end of each supporting leg (12), and a universal wheel (14) is installed at the telescopic end of each telescopic cylinder (13).

7. The wood cutting apparatus for furniture production according to claim 1, wherein: polishing sands with the thickness of 0.2mm are bonded on the two end faces of the cutting piece (37) through a bonding agent, and the polishing sands are tightly bonded.

8. The wood cutting apparatus for furniture production according to claim 1, wherein: the shell of the driving motor (32) is provided with a plurality of notches for cooling.

9. The wood cutting apparatus for furniture production according to claim 1, wherein: the axis of the cutting blade (37) is coincident with the axis of the rotating shaft (35) and is parallel to the axis of the motor shaft (33).

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