CN111823331B

CN111823331B - Equipment for uniformly cutting and segmenting wood

Info

Publication number: CN111823331B
Application number: CN202010647055.7A
Authority: CN
Inventors: 杨荣济
Original assignee: Jiangxi Fu Long Imperial Crowns Industrial Co ltd
Current assignee: Jiangxi Fu Long imperial crowns Industrial Co.,Ltd.
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-12-07
Anticipated expiration: 2040-07-07
Also published as: CN111823331A

Abstract

The invention relates to a device for cutting sections, in particular to a device for uniformly cutting sections of wood. The technical problem of the invention is as follows: the equipment for uniformly cutting and segmenting the wood is uniform in cutting, improves the working efficiency, guarantees the personal safety of workers and enables the wood cutting surface to be flat. The technical scheme of the invention is as follows: an apparatus for uniformly cutting segments of wood, comprising: the two sides of the top of the bottom plate are both connected with supporting plates, and a cutting mechanism is connected between the supporting plates; the upper side of the bottom plate is connected with a moving mechanism, and the cutting mechanism is connected with the moving mechanism. Through the cooperation of biax servo motor, first cam, dwang and cutting assembly, can reach the purpose of automatic cutting timber, raise the efficiency, reduce staff's fatigue degree.

Description

Equipment for uniformly cutting and segmenting wood

Technical Field

The invention relates to a device for cutting sections, in particular to a device for uniformly cutting sections of wood.

Background

Wood is a lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. After the birth of these plants, the vascular layers in the roots and stems begin to move, developing phloem outward and wood inward. The wood is a general term for developing plant tissues inwards from the formation layer of the vascular tube, comprises xylem and thin-wall rays, plays a great supporting role for human life, is used in different ways according to different property characteristics of the wood, generally refers to wooden materials used for civil and industrial buildings, generally referred to as soft materials and hard materials, is mainly taken from the trunk part of a tree in engineering, and is a main building material since ancient times due to easy acquisition and processing.

Traditional wood cutting steps on timber for the workman's foot, and timber is fixed to a hand, and the wood saw is handed, carries out the uniform cut to timber, and the long-time work of traditional cutting method can lead to staff's fatigue degree constantly to increase, and manual cutting leads to the cutting inhomogeneous very easily, wastes time and energy, and manual cutting still probably leads to the unevenness of timber cutting plane, and is inefficient, and staff's safety is difficult to guarantee.

Disclosure of Invention

In order to overcome the defects that the existing wood cutting is easy to cause uneven cutting, low efficiency and difficult guarantee of the safety of workers, the technical problem to be solved is as follows: the equipment for uniformly cutting and segmenting the wood is uniform in cutting, high in cutting efficiency and capable of guaranteeing personal safety of workers, and enables the wood cutting surface to be flat and used for uniformly cutting and segmenting the wood.

The technical scheme of the invention is as follows: an apparatus for uniformly cutting segments of wood, comprising:

the two sides of the top of the bottom plate are both connected with supporting plates, and a cutting mechanism is connected between the supporting plates;

the upper side of the bottom plate is connected with a moving mechanism, and the cutting mechanism is connected with the moving mechanism.

More preferably, the cutting mechanism includes:

the two sides of the supporting plate are both connected with first bearing seats, and first rotating shafts are rotatably connected in the first bearing seats;

a double-shaft servo motor is arranged between the first rotating shafts on the two sides, and an output shaft of the double-shaft servo motor is connected with the first rotating shaft;

the outer ends of the first rotating shafts are connected with first cams;

the first support is connected between one sides of the supporting plates, which are far away from the first bearing seat;

the two sides of the first support are connected with the second bearing seats;

the rotating rods are rotatably connected in the second bearing seat;

the first connecting rod is connected between one part of the rotating rod, which is far away from the second bearing seat;

the top of the rotating rod is connected with a second connecting rod;

the top ends of the first long plate and the second connecting rod are rotatably connected with the first long plate;

the cutting assembly is connected between the upper parts of the supporting plates on the two sides in a sliding manner, and the two ends of the upper part of the cutting assembly are connected with the first long plates on the two sides;

one part of the supporting plate is connected with the fixing block;

the first springs are connected between the bottoms of the fixed blocks and the top of the rotating rod;

the second bracket is connected between the inner sides of one part of the supporting plate, which is far away from the rotating rod;

the top side of the second bracket is connected with a second spring, and the top end of the second spring is connected with the top wall of the cutting assembly;

place the board, be connected with between the backup pad and place the board, biax servo motor installs on placing the board.

More preferably, the moving mechanism includes:

the two parts of the bottom plate, which are far away from one side of the supporting plate, of the third bearing seats are connected with the third bearing seats, and a second rotating shaft is rotatably connected between the upper parts of the third bearing seats;

the second rotating shaft is rotatably connected between one end of the first bearing seat close to one side of the third bearing seat;

the transmission assembly is connected between the second rotating shaft and the second rotating shaft;

the front end of the second rotating shaft is connected with a disc;

and the second cam is connected to the first rotating shaft on one side close to the disc.

More preferably, the method further comprises:

and the baffle plates are connected between the third bearing seat and the two sides of the first bearing seat.

More preferably, the apparatus further comprises a stabilizing mechanism, wherein the stabilizing mechanism comprises:

the second long plate is connected between the inner sides of the supporting plates;

the third spring is connected between the top side of the pressing component and the bottom side of the second long plate;

the fourth rotating shaft is rotatably connected between the inner sides of the supporting plates and is positioned between the top side of the pressing component and the bottom side of the second long plate;

the transmission assembly is wound between the first rotating shaft far away from one part of the second cam and one part of the fourth rotating shaft far away from the second cam;

the eccentric wheel is connected to the fourth rotating shaft at two parts.

More preferably, the apparatus further comprises a guide mechanism, wherein the guide mechanism comprises:

the upper part of the fourth rotating shaft is connected with a fixed sleeve;

the tail end of the fixed sleeve is connected with a telescopic rod;

the two parts of the telescopic rod are both connected with guide wheels;

the tight pulley, telescopic link both ends all are connected with the tight pulley.

The invention has the beneficial effects that: 1. through the cooperation of biax servo motor, first cam, dwang and cutting assembly, can reach the purpose of automatic cutting timber, raise the efficiency, reduce staff's fatigue degree.

2. Through the cooperation of second pivot, transfer assembly, disc and second cam, can reach the purpose of carrying out even segmentation cutting to timber, guarantee the yield of the good timber of cutting.

3. The baffle plate can play a role in guiding the wood to a certain extent.

4. Through the cooperation of pushing down subassembly, fourth pivot, drive assembly and eccentric wheel, can be fixed firm with timber, prevent to cause timber skew because of the cutting, reduce the rejection rate.

5. Through the cooperation of fixed cover, telescopic link, leading wheel and tight pulley, can play direction and fixed action to timber, reduce the waste of time cost, the automatic operation process.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic perspective view of a first cutting mechanism according to the present invention.

Fig. 4 is a schematic perspective view of a second cutting mechanism according to the present invention.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

Fig. 6 is a perspective view of a third embodiment of the present invention.

Fig. 7 is a perspective view of a fourth embodiment of the present invention.

In the reference symbols: 1. a base plate, 2. a support plate, 3. a cutting mechanism, 31. a double-shaft servo motor, 32. a first bearing seat, 33. a first rotating shaft, 34. a first cam, 35. a first bracket, 36. a second bearing seat, 37. a rotating rod, 38. a first connecting rod, 39. a second connecting rod, 310. a first long plate, 311. a fixed block, 312. a first spring, 313. a cutting component, 314. a second bracket, 315. a second spring, 316. a placing plate, 4. a moving mechanism, 41. a third bearing seat, 42. a second rotating shaft, 43. a third rotating shaft, 44. a transmission component, 45. a disc, 46. a second cam, 5. a baffle plate, 6. a stabilizing mechanism, 61. a second long plate, 62. a pressing component, 63. a third spring, 64. a fourth rotating shaft, 65. a transmission component, 66. an eccentric wheel, 7. a guide mechanism, 71. a fixing sleeve, 72. a telescopic rod, 73. a guide wheel, 74. and (4) fixing the wheel.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

The utility model provides an equipment for timber evenly cuts segmentation, as shown in fig. 1 and fig. 2, including bottom plate 1, backup pad 2, cutting mechanism 3 and moving mechanism 4, both sides all are connected with backup pad 2 around the 1 left part of bottom plate, be connected with cutting mechanism 3 between the backup pad 2, 1 upside right part in bottom plate is connected with moving mechanism 4, cutting mechanism 3 and moving mechanism 4 are connected, when the workman needs cut timber, can place timber on moving mechanism 4, start cutting mechanism 3, cutting mechanism 3 rotates and drives moving mechanism 4 simultaneously and rotate, in order to reach the purpose of carrying out the segmentation cutting to timber, after the operation finishes, close cutting mechanism 3, cutting mechanism 3 stall makes moving mechanism 4 stall.

Example 2

On the basis of embodiment 1, as shown in fig. 3-5, the cutting mechanism 3 includes a dual-axis servo motor 31, a first bearing seat 32, a first rotating shaft 33, a first cam 34, a first bracket 35, a second bearing seat 36, a rotating rod 37, a first connecting rod 38, a second connecting rod 39, a first long plate 310, a fixed block 311, a first spring 312, a cutting assembly 313, a second bracket 314, and a second spring 315, the front and rear sides of the right side of the supporting plate 2 are connected with the first bearing seat 32, the first rotating shaft 33 is rotatably connected in the first bearing seat 32, the outer end of the first rotating shaft 33 is connected with the first cam 34, the left side of the supporting plate 2 is connected with the first bracket 35, the front and rear sides of the first bracket 35 are connected with the second bearing seat 36, the rotating rod 37 is rotatably connected in the second bearing seat 36, the first connecting rod 38 is connected between the inner sides of the right portion of the rotating rod 37, the upper side of the left part of the rotating rod 37 is connected with a second connecting rod 39, the upper end of the second connecting rod 39 is connected with a first long plate 310 in a rotating mode, the upper parts of the outer sides of the supporting plates 2 at the front side and the rear side are connected with fixed blocks 311, the bottom sides of the fixed blocks 311 are connected with first springs 312, the tail ends of the first springs 312 are connected with the upper side of the rotating rod 37, cutting components 313 are connected between the first long plates 310, the cutting components 313 penetrate through the upper parts of the supporting plates 2, second supports 314 are connected between the inner sides of the upper parts of the supporting plates 2, the tops of the second supports 314 are connected with second springs 315, the tail ends of the second springs 315 are connected with the cutting components 313, a placing plate 316 is connected between the inner sides of the supporting plates 2, the placing plate 316 is positioned below the cutting components 313, a double-shaft servo motor 31 is installed at the right side of the bottom of the placing plate 316, output shafts at the front side and the rear side of the double-shaft servo motor 31 are respectively connected with the first rotating shafts 33 at the front side and the rear side, when wood is placed on the moving mechanism 4, one end of the wood is placed on the placing plate 316, the double-shaft servo motor 31 is started, the double-shaft servo motor 31 rotates to drive the first rotating shaft 33 to rotate clockwise in the first bearing seat 32, the first rotating shaft 33 rotates clockwise to drive the first cam 34 to rotate clockwise, when the protruding end of the first cam 34 rotates to be in contact with the rotating rod 37, the right side of the rotating rod 37 is pushed to move downwards, the first spring 312 is stretched, the rotating rod 37 rotates clockwise to drive the fixing block 311 to move downwards, the rotating rod 37 rotates clockwise to drive the first connecting rod 38 and the second connecting rod 39 to move downwards, the second connecting rod 39 and the fixing block 311 move downwards to drive the cutting component 313 to move downwards in the supporting plate 2 to cut and segment the wood, at the moment, the second spring 315 is compressed, when the protruding end of the first cam 34 rotates to be not in contact with the rotating rod 37, the rotating rod 37 is driven to move upwards under the action of the first spring 312, the cutting assembly 313 is driven to reset under the action of the second spring 315, and after the operation is finished, the double-shaft servo motor 31 is turned off.

As shown in fig. 5-7, the moving mechanism 4 includes a third bearing seat 41, a second rotating shaft 42, a third rotating shaft 43, a transmission assembly 44, a disc 45 and a second cam 46, the third bearing seat 41 is connected to the front and rear sides of the right portion of the bottom plate 1, the second rotating shaft 42 is rotatably connected between the third bearing seats 41 on both sides, the third rotating shaft 43 is rotatably connected between the right ends of the first bearing seats 32 on both sides, the transmission assembly 44 is connected between the third rotating shaft 43 and the second rotating shaft 42, the disc 45 is connected to the front end of the third rotating shaft 43, the second cam 46 is connected to the front side of the first rotating shaft 33, when the dual-shaft servo motor 31 is started, the second cam 46 is driven to rotate clockwise, the disc 45 is driven to rotate intermittently counterclockwise by the clockwise rotation of the second cam 46, the disc 45 intermittently rotates the third rotating shaft 43 drives the rotation of the third rotating shaft 43, the rotation of the third rotating shaft 43 is driven by the transmission assembly 44 to rotate counterclockwise, so as to convey the wood to the left on the placing plate 316, and the wood is cut and segmented uniformly by the cutting assembly 313, after the operation is finished, the double-shaft servo motor 31 is turned off, and the double-shaft servo motor 31 stops rotating to stop the rotation of the cutting assembly 313, and simultaneously the conveying assembly 44 stops rotating.

As shown in fig. 2, the wood conveying device further comprises baffle plates 5, the baffle plates 5 are connected between the third bearing seats 41 on the front side and the rear side and the two sides of the first bearing seat 32, a worker can place wood on the conveying assembly 44 between the baffle plates 5, and the baffle plates 5 play a certain guiding role in conveying the wood to prevent the wood from falling in the conveying process.

As shown in fig. 7, the device further comprises a stabilizing mechanism 6, the stabilizing mechanism 6 comprises a second long plate 61, a pressing component 62, a third spring 63, a fourth rotating shaft 64, a transmission component 65 and an eccentric wheel 66, the second long plate 61 is connected between the upper portions of the inner sides of the supporting plates 2, the pressing component 62 is connected between the inner sides of the supporting plates 2 in a sliding manner, the third spring 63 is connected between the upper side of the pressing component 62 and both sides of the bottom of the second long plate 61, the fourth rotating shaft 64 is rotatably connected between the inner sides of the supporting plates 2, the fourth rotating shaft 64 is located between the pressing component 62 and the second long plate 61, the transmission component 65 is wound between the rear portion of the first rotating shaft 33 and the rear portion of the fourth rotating shaft 64, the transmission component 65 is a pulley and a belt transmission, when the rear portion of the first rotating shaft 33 rotates clockwise, the transmission component 65 is driven to rotate clockwise, the transmission component 65 drives the fourth rotating shaft 64 to rotate clockwise in the supporting plates 2, the front part and the rear part of the fourth rotating shaft 64 are both connected with eccentric wheels 66, the fourth rotating shaft 64 rotates clockwise to drive the eccentric wheels 66 to rotate clockwise, when the farthest end of the eccentric wheel 66 rotates to be in contact with the pressing component 62, the pressing component 62 is pushed to move downwards so as to achieve the purpose of firmly fixing wood, the third spring 63 is stretched at the moment, when the farthest end of the eccentric wheel 66 rotates to be not in contact with the pressing component 62, the pressing component 62 is driven to move upwards under the action of the third spring 63, the wood is convenient to push forwards, the purpose of segmented cutting is achieved, after the operation is finished, the double-shaft servo motor 31 is turned off, the double-shaft servo motor 31 stops rotating to enable the cutting component 313 and the transmission component 65 to stop rotating, and then the transmission component 44 stops rotating.

As shown in fig. 7, the wood lumber conveying device further comprises a guiding mechanism 7, the guiding mechanism 7 comprises a fixed sleeve 71, an expansion link 72, a guiding wheel 73 and a fixed wheel 74, the middle part of the fourth rotating shaft 64 is rotatably connected with the fixed sleeve 71, a worker can push the fixed sleeve 71 upwards, the end of the fixed sleeve 71 is connected with an expansion link 72, the fixed sleeve 71 moves upwards to drive the expansion link 72 to move upwards, the front part and the rear part of the expansion link 72 are both connected with the guiding wheel 73, the expansion link 72 moves upwards to drive the guiding wheel 73 to move upwards, the front end and the rear end of the expansion link 72 are both connected with the fixed wheel 74, the guiding wheel 73 moves upwards to drive the fixed wheel 74 to move upwards, at this time, the wood lumber can be placed on the conveying assembly 44 and the placing plate 316, after the wood lumber is placed, the worker can loosen the fixed sleeve 71 to move downwards, the fixed sleeve 71 moves downwards to drive the expansion link 72 to move downwards, the expansion link 72 moves downwards to drive the guiding wheel 73, leading wheel 73 moves down and drives fixed wheel 74 downstream, and fixed wheel 74 and telescopic link 72 are fixed timber's both sides, and the convenience is better carries out the even cutting segmentation to timber.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An apparatus for uniformly cutting and segmenting wood, comprising:

the cutting machine comprises supporting plates (2), wherein the supporting plates (2) are connected to two sides of the top of a bottom plate (1), and a cutting mechanism (3) is connected between the supporting plates (2);

the upper side of the bottom plate (1) is connected with the moving mechanism (4), and the cutting mechanism (3) is connected with the moving mechanism (4); the cutting mechanism (3) comprises:

the two sides of the support plate (2) are both connected with the first bearing seats (32), and the first bearing seats (32) are internally and rotatably connected with first rotating shafts (33);

the double-shaft servo motor (31) is arranged between the first rotating shafts (33) on the two sides of the double-shaft servo motor (31), and an output shaft of the double-shaft servo motor (31) is connected with the first rotating shafts (33);

the outer ends of the first rotating shafts (33) are connected with first cams (34);

the first bracket (35) is connected between one sides of the support plates (2) far away from the first bearing seats (32);

the two sides of the first support (35) are connected with the second bearing seats (36);

the rotating rods (37) are rotatably connected in the second bearing seats (36);

a first connecting rod (38) is connected between one part of the rotating rod (37) far away from the second bearing seat (36);

the top of the rotating rod (37) is connected with a second connecting rod (39);

the top ends of the first long plate (310) and the second connecting rod (39) are rotatably connected with the first long plate (310);

the cutting assembly (313) is connected between the upper parts of the supporting plates (2) on the two sides in a sliding manner, and the two ends of the upper part of the cutting assembly (313) are connected with the first long plates (310) on the two sides;

the fixing blocks (311) are connected to one part of the supporting plate (2);

the first spring (312) is connected between the bottom of the fixed block (311) and the top of the rotating rod (37);

a second bracket (314), wherein the second bracket (314) is connected between the inner sides of one part of the support plate (2) far away from the rotating rod (37);

the top side of the second bracket (314) is connected with a second spring (315), and the top end of the second spring (315) is connected with the top wall of the cutting assembly (313);

the placing plates (316) are connected between the supporting plates (2), and the double-shaft servo motor (31) is installed on the placing plates (316); the moving mechanism (4) includes:

the two parts of the bottom plate (1) at one side of the third bearing seat (41) far away from the support plate (2) are both connected with the third bearing seat (41), and a second rotating shaft (42) is rotatably connected between the upper parts of the third bearing seats (41);

a second rotating shaft (43) is rotatably connected between one end of the first bearing seat (32) close to one side of the third bearing seat (41);

the transmission component (44) is connected between the second rotating shaft (42) and the second rotating shaft (43);

the front end of the second rotating shaft (43) is connected with the disc (45);

the second cam (46) is connected to the first rotating shaft (33) on one side close to the disc (45); still including stabilizing mean (6), stabilizing mean (6) include:

a second long plate (61), wherein the second long plate (61) is connected between the inner sides of the support plates (2);

the third spring (63) is connected between the top side of the pressing component (62) and the bottom side of the second long plate (61);

the fourth rotating shaft (64) is rotatably connected between the inner sides of the supporting plates (2), and the fourth rotating shaft (64) is positioned between the top side of the pressing component (62) and the bottom side of the second long plate (61);

the transmission assembly (65) is wound between the first rotating shaft (33) far away from one part of the second cam (46) and one part of the fourth rotating shaft (64) far away from the second cam (46);

the eccentric wheel (66) and the eccentric wheel (66) are connected to the upper two parts of the fourth rotating shaft (64).

2. The apparatus for uniformly cutting and sectioning wood according to claim 1, further comprising:

the baffle (5) is connected between the third bearing seat (41) and the two sides of the first bearing seat (32).

3. An apparatus for the uniform cutting and sectioning of wood according to claim 2, characterised in that it further comprises guide means (7), the guide means (7) comprising:

the upper part of the fourth rotating shaft (64) is connected with the fixed sleeve (71);

the tail end of the fixed sleeve (71) is connected with the telescopic rod (72);

the guide wheels (73) are connected to the two parts of the telescopic rod (72);

the fixed wheel (74) and the two ends of the telescopic rod (72) are connected with the fixed wheel (74).