CN213197931U

CN213197931U - Full-automatic double-saw-head segment making machine for large-scale wood processing

Info

Publication number: CN213197931U
Application number: CN202021372703.4U
Authority: CN
Inventors: 倪金各; 倪铭; 马乐乐
Original assignee: Shandong Deloitte Intelligent Equipment Co ltd
Current assignee: Shandong Deloitte Intelligent Equipment Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-14
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a section machine is made with full-automatic two saw heads to large-scale wood working, including feed mechanism and defeated material mechanism, frame top fixedly connected with four rows of ladder type dogs, three rows of notch cuttype top ejector pad of fly leaf top fixedly connected with, the intermediate position of defeated material mechanism is provided with first cutting mechanism and second cutting mechanism, defeated material mechanism rear end one side is provided with positioning mechanism. The utility model discloses in, can carry timber on defeated material mechanism through feed mechanism to fix a position through positioning mechanism, then by first cutting mechanism and second cutting mechanism with timber automatic cutting one-tenth section, it is more labour saving and time saving, can carry out the centre gripping to timber when cutting timber through four pairs of clamp arms and fix, prevent that timber from rocking to lead to the electric saw card in timber, can accomplish the separation of timber material automatically when the material loading through notch cuttype dog and notch cuttype ejector pad, be worth wideling popularize.

Description

Full-automatic double-saw-head segment making machine for large-scale wood processing

Technical Field

The utility model relates to a wood working technical field especially relates to a section machine is made with full-automatic two saw heads to large-scale wood working.

Background

The wood processing is processing by using wood as raw material and mainly using mechanical or chemical method, the product still maintains the basic characteristics of wood, in the forest industry, the wood processing industry and the forest chemical processing are the subsequent industries of forest felling and transporting, and the wood processing and the forest chemical processing are the important departments of comprehensive utilization of wood resources.

When carrying out wood working, at first need cut into the section with the log to convenient subsequent processing, but many wood processing factory still cut the log when cutting the log at present, waste time and energy, especially working strength is higher when cutting some large-scale timber to when cutting timber, very easily because wooden rocking blocks the electric saw, leads to the electric saw to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a full-automatic double-saw-head segment making machine for large-scale wood processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-automatic double-saw-head section-making machine for large-scale wood processing comprises a feeding mechanism and a conveying mechanism, wherein the feeding mechanism comprises a first base, four corners of the top of the first base are fixedly connected with four corners of the bottom of a frame through four first supporting columns, four rows of stepped stop blocks are fixedly connected with the top of the frame, supporting plates are fixedly connected with the front end and the rear end of the top of the first base, guide wheels are rotatably connected with two sides of the top of the supporting plates, slide rails are slidably connected with the tops of the guide wheels and are fixedly connected with two sides of the bottom of a movable plate, three rows of stepped push blocks are fixedly connected with the top of the movable plate, the conveying mechanism comprises a second base, two sides of the top of the second base are fixedly connected with supports through four second supporting columns, a plurality of first rotating shafts which are uniformly distributed are rotatably connected in the supports on two sides, and conveying rollers are fixedly connected with the middle, the middle position of the material conveying mechanism is provided with a first cutting mechanism and a second cutting mechanism, the first cutting mechanism and the second cutting mechanism respectively comprise four third supporting columns, the bottoms of the third supporting columns are fixedly connected to two sides of a second base, the tops of the third supporting columns are fixedly connected to the four-angle position of the bottom of the first workbench, the tops of the first workbench are respectively provided with a groove corresponding to the support, the front end and the rear end of the first workbench are respectively and fixedly connected with a case through four upright posts, two sides in the case are respectively and fixedly connected with a second rotating shaft, the middle position of the second rotating shaft is respectively and rotatably connected to the top end of a connecting rod, the bottoms of the cases are respectively provided with a limiting groove, the bottom end of the connecting rod respectively penetrates through the limiting groove to extend downwards and is fixedly connected to the top end of a clamping arm, the middle position of one side of the first workbench is respectively and fixedly connected with a platform, and the tops of the joints of the first, the utility model discloses a material conveying mechanism, including first connecting block, first base, first connecting block, locating mechanism, second base, first base top all rotates to be connected in first connecting block bottom, the equal fixedly connected with rotor plate in first connecting block top, the equal fixedly connected with electric saw in rotor plate top, equal fixedly connected with second baffle between two adjacent stands in electric saw both sides, defeated material mechanism rear end one side is provided with positioning mechanism, positioning mechanism includes the fourth support column, fourth support column bottom fixed connection is in second base one side, fourth support column top fixedly connected with second workstation, second workstation top front end fixedly connected with second base, second base top rotates and is connected with the third pivot, third pivot intermediate position fixed connection is in the bottom of second connecting block, the top fixed connection of second connecting block is on the top of locating plate.

As a further description of the above technical solution:

the front end of the feeding mechanism is right opposite to one side of the front end of the material conveying mechanism, the height of the front end of the feeding mechanism is equal to that of the front end of the material conveying mechanism, and the other side of the front end of the material conveying mechanism is fixedly connected with a first baffle.

As a further description of the above technical solution:

the notch cuttype top ejector pad all runs through the clearance in the frame and upwards extends and notch cuttype dog and notch cuttype top ejector pad crisscross setting.

As a further description of the above technical solution:

the portable plate bottom middle position fixedly connected with first welding piece, first welding piece rear end bottom fixed connection is at the output of first hydraulic cylinder, the bottom fixed connection of first hydraulic cylinder is at second welding piece front end top and second welding piece bottom fixed connection at first base top.

As a further description of the above technical solution:

the support that one side was all run through to the one end of first pivot extends and the first drive wheel of fixedly connected with outward, all through first belt interconnect between the first drive wheel of defeated material mechanism anterior segment, middle section and back end, the equal fixedly connected with second drive wheel of outside one end of a first drive wheel of defeated material mechanism anterior segment, middle section and back end intermediate position, the equal fixedly connected with first motor of second base top front end, rear end and intermediate position, the equal fixedly connected with third drive wheel of outside one end of all being provided with first transmission shaft and first transmission shaft in the first motor, all through second belt interconnect between third drive wheel and the second drive wheel.

As a further description of the above technical solution:

the two ends in the case are fixedly connected with second hydraulic cylinders, and the output ends of the second hydraulic cylinders are rotatably connected to the middle positions of the outer sides of the connecting rods through third connecting seats.

As a further description of the above technical solution:

the rear end of the rotating plate is rotatably connected to the output end of the third hydraulic cylinder through the first connecting seat, and the bottom end of the third hydraulic cylinder is rotatably connected to the outer side of the top of the platform through the second connecting seat.

As a further description of the above technical solution:

the rear end of the top of the second workbench is fixedly connected with a second motor, a second transmission shaft is arranged in the second motor, and one end of a third rotating shaft penetrates through the second base and extends backwards and is fixedly connected to the front end of the second transmission shaft.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, carry the large-scale timber of waiting the dissection earlier through feed mechanism on defeated material mechanism, then carry first cutting mechanism and second cutting mechanism with timber in by defeated material mechanism to fix a position timber through positioning mechanism, then by first cutting mechanism and second cutting mechanism with large-scale timber automatic cutout segmentation, just so can replace manual work through automatic machining, efficiency is higher, more labour saving and time saving.

2. The utility model discloses in, through four pairs of arm lock in first cutting mechanism and the second cutting mechanism, can carry out the centre gripping to the timber of cutting department both sides when the electric saw cuts timber and fix to prevent that timber from rocking and leading to the electric saw card in timber, and then prevent that the electric saw from damaging, also can make the quality of wood cutting higher simultaneously.

3. The utility model discloses in, can upwards transmit the completion material loading with large-scale timber successive layer through notch cuttype dog and notch cuttype top ejector pad, the separation of timber material is accomplished to the automation when just so can be when the material loading, carries timber one by one on defeated material mechanism to prevent that timber from piling up, be worth wideling popularize.

Drawings

Fig. 1 is a schematic view of the overall structure of a full-automatic double-saw-head segment making machine for large wood processing according to the present invention;

FIG. 2 is a schematic view of a top side structure of a feeding mechanism of the fully automatic double-saw-head segment making machine for large wood processing according to the present invention;

fig. 3 is a top view of a feeding mechanism of the full-automatic double-saw-head segment making machine for large wood processing according to the present invention;

FIG. 4 is a side view of a feeding mechanism of a full-automatic double-saw-head segment forming machine for large-scale wood processing according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is an enlarged view at B in FIG. 4;

fig. 7 is a schematic structural view of the front side of the first cutting mechanism of the fully automatic double-saw-head segment making machine for large wood processing according to the present invention;

FIG. 8 is an enlarged view at C of FIG. 7;

FIG. 9 is an enlarged view taken at D in FIG. 7;

fig. 10 is a side view of a positioning mechanism of the fully automatic double-saw-head segment making machine for large wood processing according to the present invention;

fig. 11 is an enlarged view at E in fig. 10.

Illustration of the drawings:

1. a feeding mechanism; 2. a material conveying mechanism; 3. a first base; 4. a first support column; 5. a frame; 6. a step-shaped stop block; 7. a support plate; 8. a guide wheel; 9. a movable plate; 10. a slide rail; 11. a step-shaped pushing block; 12. a first welding block; 13. a first hydraulic cylinder; 14. a second welding block; 15. a second base; 16. a second support column; 17. a support; 18. a first baffle plate; 19. a first cutting mechanism; 20. a second cutting mechanism; 21. a positioning mechanism; 22. a first rotating shaft; 23. a conveying roller; 24. a first drive pulley; 25. a first belt; 26. a second transmission wheel; 27. a second belt; 28. a first motor; 29. a first drive shaft; 30. a third transmission wheel; 31. a third support column; 32. a first table; 33. a groove; 34. a column; 35. a chassis; 36. a second hydraulic cylinder; 37. clamping arms; 38. a second baffle; 39. a platform; 40. electric sawing; 41. a first base; 42. a first connection block; 43. a rotating plate; 44. a first connecting seat; 45. a third hydraulic cylinder; 46. a second connecting seat; 47. a limiting groove; 48. a second rotating shaft; 49. a connecting rod; 50. a third connecting seat; 51. a fourth support column; 52. a second table; 53. a second motor; 54. positioning a plate; 55. a second connecting block; 56. a third rotating shaft; 57. a second base; 58. a second drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-11, the present invention provides an embodiment: a full-automatic double-saw-head section-building machine for large-scale wood processing comprises a feeding mechanism 1 and a conveying mechanism 2, wherein the feeding mechanism 1 comprises a first base 3, four corners of the top of the first base 3 are fixedly connected to four corners of the bottom of a frame 5 through four first supporting columns 4, four rows of stepped stop blocks 6 are fixedly connected to the top of the frame 5, supporting plates 7 are fixedly connected to the front end and the rear end of the top of the first base 3, guide wheels 8 are rotatably connected to two sides of the top of the supporting plates 7, slide rails 10 are slidably connected to the tops of the guide wheels 8, the slide rails 10 are fixedly connected to two sides of the bottom of a movable plate 9, the movable plate 9 can slide on the guide wheels 8 through the slide rails 10 on two sides of the bottom, the guide wheels 8 can play a certain supporting and orienting role, three rows of stepped push blocks 11 are fixedly connected to the top of the movable plate 9, when the feeding mechanism 1 works, the stepped push blocks 11 can be driven by the, thereby the large-scale wood on the stepped stop block 6 is conveyed upwards layer by layer and finally conveyed to the conveying mechanism 2, so that the large-scale wood can be automatically separated during conveying to prevent the wood from being accumulated, the conveying mechanism 2 comprises a second base 15, two sides of the top of the second base 15 are fixedly connected with a bracket 17 through four second support columns 16, a plurality of first rotating shafts 22 which are uniformly distributed are rotatably connected in the brackets 17 at two sides, a conveying roller 23 is fixedly connected at the middle position of each first rotating shaft 22, a first cutting mechanism 19 and a second cutting mechanism 20 are arranged at the middle position of the conveying mechanism 2, each first cutting mechanism 19 and each second cutting mechanism 20 comprises four third support columns 31, the bottoms of the third support columns 31 are fixedly connected at two sides of the second base 15, the tops of the third support columns 31 are fixedly connected at four corners of the bottom of the first workbench 32, the top of the first working table 32 is provided with a groove 33 corresponding to the bracket 17, the front end and the rear end of the first working table 32 are fixedly connected with a case 35 through four upright posts 34, both sides in the case 35 are fixedly connected with a second rotating shaft 48, the middle position of the second rotating shaft 48 is rotatably connected with the top end of a connecting rod 49, the bottom of the case 35 is provided with a limiting groove 47, the bottom end of the connecting rod 49 penetrates through the limiting groove 47 to extend downwards and is fixedly connected with the top end of a clamping arm 37, the middle position of one side of the first working table 32 is fixedly connected with a platform 39, the top of the joint of the first working table 32 and the platform 39 is fixedly connected with a first base 41, the top of the first base 41 is rotatably connected with the bottom end of a first connecting block 42, the top of the first connecting block 42 is fixedly connected with a rotating plate 43, the top of the rotating plate 43 is fixedly connected with an electric saw 40, a second baffle plate, the second baffle plate 38 is used for blocking the electric saw 40, so as to prevent safety accidents, when the first cutting mechanism 19 and the second cutting mechanism 20 work, firstly, the large wood on the conveying roller 23 is clamped and fixed through the rotating clamping arm 37, then, the electric saw 40 is driven to rotate downwards through the rotation of the rotating plate 43, so that the large wood is cut, and the section is cut, therefore, the wood can be clamped and fixed through the four clamping arms 37 at two sides of the electric saw 40 in the first cutting mechanism 19 and the second cutting mechanism 20 during cutting, so that the electric saw 40 is prevented from being clamped in the wood due to wood shaking, the electric saw 40 is prevented from being damaged, the positioning mechanism 21 is arranged at one side of the rear end of the conveying mechanism 2, the positioning mechanism 21 comprises a fourth supporting column 51, the bottom end of the fourth supporting column 51 is fixedly connected to one side of the second base 15, the top of the fourth supporting column 51 is fixedly connected with a second workbench 52, second workstation 52 top front end fixedly connected with second base 57, second base 57 top is rotated and is connected with third pivot 56, third pivot 56 intermediate position fixed connection is in the bottom of second connecting block 55, the top fixed connection of second connecting block 55 is on the top of locating plate 54, when defeated material mechanism 2 carries large-scale timber in first cutting mechanism 19 and the second cutting mechanism 20, rotation through third pivot 56 can drive locating plate 54 and also rotate to transfer roller 23 top thereupon, thereby block large-scale timber and continue to carry forward, make large-scale timber just stop in first cutting mechanism 19 and second cutting mechanism 20, thereby realize the location to large-scale timber.

The front end of the feeding mechanism 1 is right opposite to one side of the front end of the conveying mechanism 2, the height of the front end of the feeding mechanism 1 is equal to that of the front end of the conveying mechanism 2, the other side of the front end of the conveying mechanism 2 is fixedly connected with a first baffle 18, large wood to be cut can be conveyed to the conveying mechanism 2 one by one through the feeding mechanism 1, and the first baffle 18 is used for preventing the large wood from falling off due to inertia when falling onto the conveying mechanism 2.

Notch cuttype top ejector pad 11 all runs through the clearance in the frame 5 and upwards extends and notch cuttype dog 6 and the crisscross setting of notch cuttype top ejector pad 11, through the upward and forward promotion of the slope of notch cuttype top ejector pad 11, can be with the upwards transport of large-scale timber one deck on the notch cuttype dog 6.

The middle position of the bottom of the movable plate 9 is fixedly connected with a first welding block 12, the bottom of the rear end of the first welding block 12 is fixedly connected with the output end of a first hydraulic cylinder 13, the bottom of the first hydraulic cylinder 13 is fixedly connected with the top of the front end of a second welding block 14, the bottom of the second welding block 14 is fixedly connected with the top of the first base 3, the first hydraulic cylinder 13 is started to incline and upwards push the first welding block 12, and then the movable plate 9 is pushed to incline and upwards move.

One end of the first rotating shaft 22 penetrates through the bracket 17 on one side and extends outwards and is fixedly connected with a first driving wheel 24, the first driving wheels 24 on the front section, the middle section and the rear section of the material conveying mechanism 2 are all connected with each other through a first belt 25, one end of the outer side of one first driving wheel 24 on the middle position of the front section, the middle section and the rear section of the material conveying mechanism 2 is fixedly connected with a second driving wheel 26, the front end, the rear end and the middle position of the top of the second base 15 are all fixedly connected with a first motor 28, a first driving shaft 29 is arranged in the first motor 28, one end of the outer side of the first driving shaft 29 is all fixedly connected with a third driving wheel 30, the third driving wheel 30 and the second driving wheel 26 are all connected with each other through a second belt 27, the first motor 28 is started to enable the first driving shaft 29 to rotate and drive the third driving wheel 30 to rotate, and further drive the second driving wheel, then, the first driving wheel 24 fixedly connected with the second driving wheel 26 is driven to rotate along with the first driving wheel, so that all the first driving wheels 24 are driven to rotate along with the first driving wheel by the first belt 25, and all the conveying rollers 23 are driven to rotate along with the first driving wheel by the first rotating shaft 22, so that the large wood is conveyed by the conveying rollers 23.

Equal fixedly connected with second hydraulic cylinder 36 in both ends in quick-witted case 35, the intermediate position in the connecting rod 49 outside is all rotated and connected through third connecting seat 50 to the 36 output ends of second hydraulic cylinder, starts second hydraulic cylinder 36 and can promote the intermediate position of connecting rod 49 through third connecting seat 50, makes connecting rod 49 rotate around the second pivot 48 on top, and then drives arm lock 37 and also rotates thereupon.

The rear end of the rotating plate 43 is rotatably connected to the output end of the third hydraulic cylinder 45 through the first connecting seat 44, the bottom end of the third hydraulic cylinder 45 is rotatably connected to the outer side of the top of the platform 39 through the second connecting seat 46, and the third hydraulic cylinder 45 is started to push one end of the outer side of the rotating plate 43 through the first connecting seat 44, so that the rotating plate 43 rotates on the first base 41 through the first connecting block 42 at the bottom.

The second motor 53 is fixedly connected to the rear end of the top of the second workbench 52, a second transmission shaft 58 is arranged in the second motor 53, one end of a third rotating shaft 56 penetrates through the second base 57 and extends backwards and is fixedly connected to the front end of the second transmission shaft 58, and when the second motor 53 is started, the second transmission shaft 58 can rotate, and the third rotating shaft 56 is driven to rotate in the second base 57.

The working principle is as follows: firstly, the loading mechanism 1 starts to work, the first hydraulic cylinder 13 is started to obliquely and upwardly push the first welding block 12, further the movable plate 9 is pushed to obliquely and upwardly move, the movable plate 9 drives the stepped pushing block 11 to obliquely and upwardly move along with the stepped pushing block, so that the large-sized wood on the stepped stopping block 6 is conveyed layer by layer and finally conveyed to the conveying mechanism 2, meanwhile, the conveying mechanism 2 starts to work, the first motor 28 is started to enable the first transmission shaft 29 to rotate and drive the third transmission wheel 30 to rotate, further the second transmission wheel 26 is driven to rotate through the second belt 27, then the first transmission wheel 24 fixedly connected with the second transmission wheel 26 is driven to rotate along with the first transmission wheel 24, further all the first transmission wheels 24 are driven to rotate along with the first transmission shaft 22, and all the conveying rollers 23 are driven to rotate along with the first transmission shaft 22, so that the large-sized wood is conveyed through the conveying rollers 23, when the feeding mechanism 2 conveys the large-sized timber into the first cutting mechanism 19 and the second cutting mechanism 20, the second motor 53 is started to rotate the second transmission shaft 58, the third rotating shaft 56 is driven to rotate in the second base 57, the positioning plate 54 is driven to rotate above the conveying roller 23 through the rotation of the third rotating shaft 56, so that the large-sized timber is prevented from being conveyed forwards, the large-sized timber is just stopped in the first cutting mechanism 19 and the second cutting mechanism 20, then the first cutting mechanism 19 and the second cutting mechanism 20 start to work, the second hydraulic cylinder 36 is started to push the middle position of the connecting rod 49 through the third connecting seat 50, the connecting rod 49 rotates around the second rotating shaft 48 at the top end, the clamping arm 37 is driven to rotate, so that the large-sized timber on the conveying roller 23 is clamped and fixed through the rotating clamping arm 37, then the third hydraulic cylinder 45 is started to push one end of the outer side of the rotating plate 43 through the first connecting seat 44, the rotating plate 43 is rotated on the first base 41 through the first connecting block 42 at the bottom, and then the electric saw 40 is driven to rotate downwards by the rotation of the rotating plate 43, so that the large wood is cut, and the cutting is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a section machine is made with full-automatic two saw heads to large-scale wood working, includes feed mechanism (1) and defeated material mechanism (2), its characterized in that: feed mechanism (1) includes first base (3), first base (3) top four corners position is through four first support columns (4) fixed connection in frame (5) bottom four corners position, frame (5) top fixedly connected with four rows of ladder type dogs (6), the equal fixedly connected with backup pad (7) of first base (3) top front end and rear end, backup pad (7) top both sides all rotate and are connected with guide pulley (8), the equal sliding connection in guide pulley (8) top has slide rail (10) and the equal fixed connection in fly leaf (9) bottom both sides of slide rail (10), fly leaf (9) top fixedly connected with three rows of ladder type top ejector pad (11), defeated material mechanism (2) includes second base (15), second base (15) top both sides all are connected with a plurality of evenly distributed's support (17) internal rotation through four second support columns (16) fixedly connected with support (17) and both sides The automatic feeding device comprises a first rotating shaft (22), wherein a conveying roller (23) is fixedly connected to the middle position of the first rotating shaft (22), a first cutting mechanism (19) and a second cutting mechanism (20) are arranged at the middle position of the feeding mechanism (2), the first cutting mechanism (19) and the second cutting mechanism (20) respectively comprise four third supporting columns (31), the bottoms of the third supporting columns (31) are fixedly connected to the two sides of a second base (15), the tops of the third supporting columns (31) are fixedly connected to the four corners of the bottom of a first workbench (32), grooves (33) corresponding to supports (17) are formed in the top of the first workbench (32), the front end and the rear end of the first workbench (32) are fixedly connected with a case (35) through four stand columns (34), and second rotating shafts (48) are fixedly connected to the two sides in the case (35), the middle positions of the second rotating shafts (48) are rotatably connected to the top end of a connecting rod (49), the bottom of the case (35) is provided with a limiting groove (47), the bottom end of the connecting rod (49) penetrates through the limiting groove (47) to extend downwards and is fixedly connected to the top end of the clamping arm (37), the middle position of one side of the first workbench (32) is fixedly connected with a platform (39), the top of the joint of the first workbench (32) and the platform (39) is fixedly connected with a first base (41), the top of the first base (41) is rotatably connected to the bottom end of a first connecting block (42), the top end of the first connecting block (42) is fixedly connected with a rotating plate (43), the top of the rotating plate (43) is fixedly connected with an electric saw (40), and a second baffle plate (38) is fixedly connected between two adjacent upright columns (34) on two sides of the electric saw (40), defeated material mechanism (2) rear end one side is provided with positioning mechanism (21), positioning mechanism (21) include fourth support column (51), fourth support column (51) bottom fixed connection is in second base (15) one side, fourth support column (51) top fixedly connected with second workstation (52), second workstation (52) top front end fixedly connected with second base (57), second base (57) top is rotated and is connected with third pivot (56), third pivot (56) intermediate position fixed connection is in the bottom of second connecting block (55), the top fixed connection of second connecting block (55) is on the top of locating plate (54).

2. The full-automatic double-saw-head segment making machine for large wood processing according to claim 1, characterized in that: the front end of the feeding mechanism (1) is right opposite to one side of the front end of the material conveying mechanism (2), the height of the front end of the feeding mechanism (1) is equal to that of the front end of the material conveying mechanism (2), and the other side of the front end of the material conveying mechanism (2) is fixedly connected with a first baffle (18).

3. The full-automatic double-saw-head segment making machine for large wood processing according to claim 1, characterized in that: notch cuttype top ejector pad (11) all run through the clearance in frame (5) and upwards extend and notch cuttype dog (6) and notch cuttype top ejector pad (11) crisscross setting.

4. The full-automatic double-saw-head segment making machine for large wood processing according to claim 1, characterized in that: the utility model discloses a portable electronic device, including fly leaf (9) bottom intermediate position fixedly connected with first welding piece (12), first welding piece (12) rear end bottom fixed connection is at the output of first hydraulic cylinder (13), the bottom fixed connection of first hydraulic cylinder (13) is at second welding piece (14) front end top and second welding piece (14) bottom fixed connection at first base (3) top.

5. The full-automatic double-saw-head segment making machine for large wood processing according to claim 1, characterized in that: one end of the first rotating shaft (22) penetrates through the bracket (17) on one side to extend outwards and is fixedly connected with a first driving wheel (24), the first driving wheels (24) at the front section, the middle section and the rear section of the material conveying mechanism (2) are mutually connected through a first belt (25), one end of the outer side of a first driving wheel (24) arranged at the middle position of the front section, the middle section and the rear section of the material conveying mechanism (2) is fixedly connected with a second driving wheel (26), the front end, the rear end and the middle position of the top of the second base (15) are fixedly connected with a first motor (28), a first transmission shaft (29) is arranged in each first motor (28), one end of the outer side of each first transmission shaft (29) is fixedly connected with a third transmission wheel (30), the third driving wheel (30) and the second driving wheel (26) are connected with each other through a second belt (27).

6. The full-automatic double-saw-head segment making machine for large wood processing according to claim 1, characterized in that: the double-end all fixedly connected with second hydraulic cylinder (36) in quick-witted case (35), second hydraulic cylinder (36) output all rotates through third connecting seat (50) and connects the intermediate position in connecting rod (49) outside.

7. The full-automatic double-saw-head segment making machine for large wood processing according to claim 1, characterized in that: the rear end of the rotating plate (43) is rotatably connected to the output end of a third hydraulic cylinder (45) through a first connecting seat (44), and the bottom end of the third hydraulic cylinder (45) is rotatably connected to the outer side of the top of the platform (39) through a second connecting seat (46).

8. The full-automatic double-saw-head segment making machine for large wood processing according to claim 1, characterized in that: the rear end of the top of the second workbench (52) is fixedly connected with a second motor (53) and a second transmission shaft (58) is arranged in the second motor (53), and one end of a third rotating shaft (56) penetrates through the second base (57) to extend backwards and is fixedly connected to the front end of the second transmission shaft (58).