CN210758205U

CN210758205U - Wood cutting feeding device

Info

Publication number: CN210758205U
Application number: CN201921440934.1U
Authority: CN
Inventors: 梁栋; 张俊; 陈伟; 安夫友
Original assignee: Tengzhou Shengyuan Wooden Product Co ltd
Current assignee: Tengzhou Shengyuan Wooden Product Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-16
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a wood cutting gives device, including two C type steel stands that the opening is relative, two be fixed with same workstation between the top of C type steel stand, and open at the upper surface middle part of workstation has the guide way, the both sides that the upper surface of workstation is close to the guide way are the joint respectively have the opening upwards and the parallel C type steel slide rail of each other, and equal sliding connection has T shape slider, two in the spout of two C type steel slide rails the upper surface of T shape slider all is equipped with through the bolt fastening and establishes the fixed bucket that the cavity is cylindrical structure in having, the equal joint in both ends of fixed bucket has self-locking nut, and rotates between two self-locking nuts and be connected with same root self-locking screw rod, two the one end that the self-locking screw rod is relative all is provided with the fixed plate. The utility model discloses can improve the location effect to the rotatory back of auto-lock screw rod greatly, thereby the fixed plate of cooperation auto-lock screw rod tip has improved waiting to cut ligneous centre gripping effect to middle centre gripping.

Description

Wood cutting feeding device

Technical Field

The utility model relates to a wood cutting technical field especially relates to a wood cutting gives device.

Background

At present, raw materials, namely various kinds of wood, need to be cut and conveyed in building material processing factories, and various kinds of plates are finally manufactured, but most of the existing wood cutting and conveying devices are finished by manpower, and only one part of the existing wood cutting and conveying devices is operated mechanically, so that the labor intensity is very high, and the production efficiency is low.

The retrieved Chinese patent No. CN201810264142.7 discloses a wood cutting and conveying device, which comprises a wood box, a workbench, a telescopic pump, a telescopic push rod, a push head, a wood groove, a binding bandage, a PLC touch screen, a piston rod, an electric saw, an inclined table, a groove, a wood chip box, a conveying belt, a container, an oil tank, a processing box, a starter, a cylinder, a through hole, a support rod, an L-shaped bracket, a hand vice, a mechanical arm, a positioning sensor, a logic circuit chip, a single chip microcomputer, a motor, an oil inlet, a cock, a fixed block, a perforation and a lock catch; however, the feeding carrier plate of the device is provided with a groove shape, and the real wood surface is not the ideal situation with smooth straight surface, so the carrier plate can not well convey the wood to the cutting position straightly, and the cutting position can generate a certain oblique angle with the plane of the cutting disc.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a wood cutting and feeding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wood cutting and feeding device comprises two C-shaped steel stand columns with opposite openings, wherein the same workbench is fixed between the top ends of the two C-shaped steel stand columns, a guide groove is formed in the middle of the upper surface of the workbench, C-shaped steel slide rails with upward openings and parallel to each other are respectively clamped on two sides, close to the guide groove, of the upper surface of the workbench, T-shaped slide blocks are respectively connected in sliding grooves of the two C-shaped steel slide rails in a sliding mode, fixing barrels with cavities in cylindrical structures are fixed on the upper surfaces of the two T-shaped slide blocks through bolts, self-locking nuts are respectively clamped at two ends of the fixing barrels, a same self-locking screw rod is rotatably connected between the two self-locking nuts, fixing plates are arranged at the opposite ends of the two self-locking screw rods, mounting support plates are respectively clamped in the sliding grooves of the two C-shaped steel stand columns, and slide rails are, the middle of the sliding rail is connected with a motor base in a sliding mode, and a main motor and a saw blade are fixed on the upper surface of the motor base.

Preferably, an annular retainer ring is fixed at one end of the self-locking screw rod, which is far away from the fixing plate.

Preferably, two opposite sides of the fixing plates are provided with arc-shaped concave surfaces, and anti-skidding teeth distributed at equal intervals are reserved on the arc-shaped concave surfaces.

Preferably, the saw blade is fixed at the top end of an output shaft of the main motor through a coupling, and a gap is reserved between the outer wall of the saw blade and the inner wall of the guide groove.

Preferably, the middle of one of the mounting support plates is provided with a mounting hole, a servo motor is fixed in the mounting hole through a bolt, the top end of an output shaft of the servo motor is fixed with a transmission screw rod, and the middle of the motor base is provided with a screw hole matched with the transmission screw rod.

Preferably, the groove bottom of the sliding rail is provided with bearing seats close to the two ends, and bearings matched with the diameters of the two ends of the transmission screw are clamped in the bearing seats.

Preferably, two the side of C shaped steel stand all is provided with the jack that runs through around, and is fixed with same locating pin between two jacks in the front and back.

Compared with the prior art, the utility model provides a device is given in wood-cutting possesses following beneficial effect:

1. through setting up the annular retaining ring at auto-lock screw rod tip to can only need to peg graft in annular retaining ring with a bar-shaped pole when needs rotatory auto-lock screw rod and can laborsaving revolve to the auto-lock screw rod, the location effect after the rotation to the auto-lock screw rod can be improved greatly to two auto-lock nuts that the cooperation set up, thereby the fixed plate of cooperation auto-lock screw rod tip has improved the timber's of waiting to cut centre gripping effect.

2. Through setting up the drive screw of spiro union in the motor cabinet, can drive screw through starting servo motor and rotate, and then can drive the saw bit and initiatively walk in timber, form the initiative when necessary, the saw bit is blocked by timber when effectively preventing the cutting.

3. Through setting up the jack that equidistantly distributes on the C shaped steel stand to through the jack of selecting not co-altitude come the lifting or descend the height of two installation supporting plates, and then adjust the height that stretches out of saw bit, improved the multifunctionality of device, for example slotted to ligneous surface.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure can carry out the centre gripping by the straighter position of free choice timber to carry out the feed again.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a wood cutting and feeding device according to the present invention;

fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of a wood cutting and feeding device according to the present invention;

fig. 3 is the utility model provides a wood cutting gives the overall structure schematic diagram of device.

In the figure: 1-C type steel upright post, 2-motor base, 3-transmission screw, 4-slide rail, 5-bearing seat, 6-mounting supporting plate, 7-positioning pin, 8-servo motor, 9-workbench, 10-fixing plate, 11-anti-slip tooth, 12-fixing barrel, 13-T-shaped sliding block, 14-C type steel slide rail, 15-main motor, 16-self-locking nut, 17-self-locking screw, 18-mounting hole and 19-bearing.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-3, a wood cutting and feeding device comprises two C-shaped steel columns 1 with opposite openings, a same workbench 9 is fixed between the top ends of the two C-shaped steel columns 1, a guide groove is formed in the middle of the upper surface of the workbench 9 for a saw blade to walk, C-shaped steel slide rails 14 with upward openings and parallel to each other are respectively clamped on two sides of the upper surface of the workbench 9 close to the guide groove, T-shaped slide blocks 13 are respectively connected in the slide grooves of the two C-shaped steel slide rails 14 in a sliding manner, fixed barrels 12 with cylindrical structures and cavities are fixed on the upper surfaces of the two T-shaped slide blocks 13 through bolts, self-locking nuts 16 are respectively clamped on two ends of the fixed barrels 12, a same self-locking screw rod 17 is rotatably connected between the two self-locking nuts 16, a fixed plate 10 is arranged at one end of each of the two self-locking screw rods 17, and an installation supporting plate 6 is clamped in, and a sliding rail 4 is fixed between the two mounting support plates 6, the middle of the sliding rail 4 is connected with a motor base 2 in a sliding manner, and the upper surface of the motor base 2 is fixed with a main motor 15 and a saw blade.

The utility model discloses in, the one end that fixed plate 10 was kept away from to auto-lock screw rod 17 is fixed with annular retaining ring to can only need peg graft in annular retaining ring with a bar-shaped pole when needs rotatory auto-lock screw rod 17 and twist soon auto-lock screw rod 17 laborsavingly, two auto-lock nuts 16 that the cooperation set up can improve the location effect to the rotatory back of auto-lock screw rod 17 greatly, thereby improved waiting of middle centre gripping and cut ligneous clamping effect.

Wherein, two opposite sides of fixed plate 10 all are provided with the arc concave surface, and reserve on the arc concave surface and have the antiskid tooth 11 that the equidistance distributes, and antiskid tooth 11 can set up to be the toper tooth to can increase and the panel surface between the frictional force.

Wherein, the saw bit passes through the shaft coupling to be fixed at the output shaft top of main motor 15, and leaves the clearance between the outer wall of saw bit and the inner wall of guide way to the saw bit can freely walk in the guide way, thereby can prevent effectively that the saw bit from being blocked by timber when the cutting.

Wherein, the middle of one of them installation layer board 6 is opened there is mounting hole 18, and is fixed with servo motor 8 through the bolt in the mounting hole 18, and the output shaft top of servo motor 8 is fixed with drive screw 3, and the middle of motor cabinet 2 is opened has the screw with drive screw 3 looks adaptation, can drive screw 3 through starting servo motor 8 and rotate, and then can drive the saw bit and initiatively walk in timber, forms initiatively to cut if necessary.

Wherein, the tank bottom of slide rail 4 is close to both ends and all is provided with bearing

frame

5, and 5 inside callipers have connect with the bearing 19 of 3 both ends diameter looks adaptations of drive screw, has played the effect that blocks motor cabinet 2 and stabilize drive screw 3.

The working principle is as follows: when the wood cutting machine is used, the two self-locking screws 17 are rotated reversely, so that the distance between the two fixing plates 10 is pulled open until the wood to be cut can be clamped, then the two self-locking screws 17 are rotated reversely to clamp the wood, when the wood cutting machine is rotated, the self-locking screws 17 can be screwed in a labor-saving manner only by inserting a rod-shaped rod into the annular retainer ring, the positioning effect of the self-locking screws 17 after the rotation can be greatly improved by matching the two self-locking nuts 16, then the main motor 15 is started to drive the saw blade to rotate, and then the clamped wood is slowly pushed; when clamping is carried out, the straight part of the wood is selected as much as possible for clamping.

Example 2:

referring to fig. 1-2, a timber cutting feed device, this embodiment compares in embodiment 1, still includes that the side of two C shaped steel stands 1 all is provided with the jack that runs through from beginning to end, and is fixed with same locating pin 7 between two jacks in the front and back.

The working principle is as follows: the heights of the two mounting support plates 6 are lifted or lowered by selecting the jacks with different heights, so that the saw blade is driven to extend out of the surface height of the workbench 9, and the multifunctional performance of the device is improved, such as grooving on the surface of wood.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The wood cutting and feeding device comprises two C-shaped steel stand columns (1) with opposite openings, and is characterized in that one workbench (9) is fixed between the top ends of the two C-shaped steel stand columns (1), a guide groove is formed in the middle of the upper surface of the workbench (9), C-shaped steel slide rails (14) with upward openings and parallel to each other are respectively clamped on two sides of the upper surface of the workbench (9) close to the guide groove, T-shaped slide blocks (13) are respectively and slidably connected in slide grooves of the two C-shaped steel slide rails (14), a fixed barrel (12) with a cylindrical structure and a cavity is fixed on the upper surface of each T-shaped slide block (13), self-locking nuts (16) are respectively clamped at two ends of the fixed barrel (12), one self-locking screw rod (17) is rotatably connected between the two self-locking nuts (16), and a fixed plate (10) is arranged at one end of each self-locking screw rod (17), two equal joint has installation layer board (6) in the spout of C shaped steel stand (1), and is fixed with slide rail (4) between two installation layer boards (6), the middle sliding connection of slide rail (4) has motor cabinet (2), and the last fixed surface of motor cabinet (2) has main motor (15) and saw bit.

2. A timber cutting feed device according to claim 1, characterised in that the end of the self-locking screw (17) remote from the fixed plate (10) is secured with an annular collar.

3. A wood-cutting feed device according to claim 2, characterized in that the opposite sides of the two fixed plates (10) are provided with arc-shaped concave surfaces, and the arc-shaped concave surfaces are reserved with anti-skid teeth (11) distributed at equal intervals.

4. A wood cutting feed device according to claim 1, characterized in that the saw blade is fixed to the top end of the output shaft of the main motor (15) by a coupling, and a gap is left between the outer wall of the saw blade and the inner wall of the guide groove.

5. The wood cutting and feeding device as claimed in claim 1, wherein a mounting hole (18) is formed in the middle of one of the mounting support plates (6), a servo motor (8) is fixed in the mounting hole (18) through a bolt, a transmission screw (3) is fixed at the top end of an output shaft of the servo motor (8), and a screw hole matched with the transmission screw (3) is formed in the middle of the motor base (2).

6. The wood cutting and feeding device as claimed in claim 5, wherein the sliding rail (4) is provided with bearing seats (5) at the bottom close to the two ends, and bearings (19) matched with the diameters of the two ends of the transmission screw (3) are clamped in the bearing seats (5).

7. The wood cutting and feeding device as claimed in claim 1, wherein the side surfaces of the two C-shaped steel columns (1) are provided with insertion holes penetrating through the front and the rear parts, and the same positioning pin (7) is fixed between the front and the rear insertion holes.