CN211053923U

CN211053923U - Optimized machine for wood bars

Info

Publication number: CN211053923U
Application number: CN201921731277.6U
Authority: CN
Inventors: 张卫红
Original assignee: Putian Yihong Wood Industry Co ltd
Current assignee: Putian Yihong Wood Industry Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-21
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a wood bar optimizing machine in the technical field of wood processing, which comprises a base, a travel switch, a telescopic rod, a first transmission mechanism and a second transmission mechanism, wherein two groups of guide frames are arranged at the top of the base, guide wheels are driven by a power device to rotate on the guide frames, a support is connected on the top of the base in a sliding way, the travel switch is triggered in the process of compressing an elastic part by the support, a scraper is fixedly connected on the side wall of the support, a discharge plate is hinged on the side wall of the base close to the scraper, the free end of the discharge plate is driven by the extension and shortening of the telescopic rod to face the first transmission mechanism or the second transmission mechanism, the wood of which the thickness is larger than a set value is driven to move by the rotating guide wheels, the wood of which the thickness is smaller than the set, thereby realizing that the timber that thickness is greater than the thickness of presuming the splice plate is separated with the timber that thickness is less than the thickness of presuming the splice plate.

Description

Optimized machine for wood bars

Technical Field

The utility model relates to a wood working technology field specifically is a preferred machine of timber bar.

Background

The wood board splicing machine is a mechanical device which splices small wood boards or wood strips into wood with certain length and certain width by using mechanical, hydraulic and pneumatic technologies, and is an important device for producing the wood boards; with the development of hydraulic transmission technology and pneumatic transmission technology, various technologies of the plate splicing machine are mature day by day, and the automation performance is higher and higher; the existing board splicing machine generally comprises a board feeding device, a gluing device, an extruding device, a head aligning device, a heating device and the like which are arranged on a rack, wherein small boards or battens are subjected to the processes of gluing, extruding, head aligning, heating, drying and the like once to finally form a formed board meeting a certain specification;

the thickness of the spliced wood needs to be larger than that of the spliced plate, redundant leftover materials can be cut off after forming, and the thickness of the spliced wood is smaller than that of the spliced plate and cannot meet the requirement, so that the splicing quality of the rear wood plate is affected.

Therefore, a wood bar optimization machine which can select out the wood with the thickness smaller than the set thickness of the splicing plates and cut the wood with the thickness larger than the set thickness of the splicing plates is needed.

Based on this, the utility model designs a preferred machine of timber bar to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optimal selection machine of timber bar to solve the present demand that proposes in the above-mentioned background art and can be less than the splice plate with thickness and set for the timber of thickness and select, be greater than the splice plate and set for the problem of the optimal selection machine of timber bar of timber cutting of thickness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a preferred machine of timber bar, includes base, travel switch, telescopic link, first drive mechanism and second drive mechanism, the base top is provided with two sets of guide frames that are parallel to each other, and is two sets of the guide frame is close to one side each other and drives the rotation through power device and has the guide pulley, base top rigid coupling has the fender seat, it is connected with at the gliding support in base top through the elastic component to keep off the seat lateral wall, and the direction of support slip is parallel with the direction of guide that two sets of guide frames formed, the in-process trigger travel switch of support compression elastic component, support lateral wall rigid coupling has the scraper, the base is close to that the scraper lateral wall articulates there is the flitch, go out the flitch free end and drive first drive mechanism or second drive mechanism of orientation under the telescopic link extension and shorten, travel switch and telescopic link electric.

Preferably, the scrapers are obliquely and upwards arranged, and the tips of the scrapers face the two groups of guide frames.

Preferably, the angle formed by the scraper and the guide direction formed by the two groups of guide frames is 15-35 degrees.

Preferably, a set of the guide frame is fixed at the top of the base, and the other set of the guide frame is close to or away from the guide frame which is fixedly arranged under the driving of the side push rod, the top of the guide frame is fixedly connected with a limiting plate, and a supporting plate is arranged between the two sets of the guide frames and is close to or away from the limiting plate which is parallel to the guide frame under the driving of the lower push rod.

Preferably, the base is provided with a chip discharge groove located right below the scraper.

Preferably, the wood chip suction device is connected with the chip discharge groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses timber drives to the scraper through rotatory guide pulley between two sets of guide frames and removes, thickness is greater than and sets for the thickness of concatenation plate and can cut with the scraper butt, the in-process scraper of cutting removes and triggers travel switch, make out the rotatory first drive mechanism of flitch orientation, thickness is less than and sets for the thickness of concatenation plate can not with the scraper butt, travel switch does not trigger, make out the rotatory second drive mechanism of flitch orientation, thereby realize that thickness is greater than the timber of setting for the thickness of concatenation plate and thickness are less than the timber of setting for the thickness of concatenation plate separately.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the guide frame of the present invention with the upper guide wheel and the power device;

FIG. 3 is a schematic view of the direction of the discharging plate driven by the telescopic rod;

fig. 4 is the utility model discloses limiting plate and backup pad cooperation schematic diagram between two sets of guide frames.

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

1. a base; 2. a guide frame; 3. a side push rod; 4. a guide wheel; 5. a power plant; 6. a support; 7. a scraper; 8. a travel switch; 9. an elastic member; 10. a blocking seat; 11. a discharge plate; 12. a telescopic rod; 13. a first transmission mechanism; 14. a second transmission mechanism; 15. a limiting plate; 16. a support plate; 17. a lower push rod; 18. a chip groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

A wood bar material optimizing machine comprises a base 1, a travel switch 8, telescopic link 12, first drive mechanism 13 and

second drive mechanism

14, 1 top of base is provided with two sets of guide frame 2 that are parallel to each other, two sets of guide frame 2 are close to one side each other and are driven the rotation through power device 5 and have

guide pulley

4, 1 top rigid coupling of base has the seat 10 of keeping off, it is connected with at the gliding support 6 in 1 top of base through elastic component 9 to keep off seat 10 lateral wall, the direction of support 6 slip is parallel with the direction of guide that two sets of guide frame 2 formed, support 6 compresses the in-process trigger travel switch 8 of

elastic component

9, 6 lateral wall rigid coupling of support has scraper 7, base 1 is close to that 7 lateral walls of scraper are articulated to have ejection of compact board 11, ejection of compact board 11 free end is towards first drive mechanism 13 or second drive mechanism 14 under telescopic link 12 extension and shorten the drive, travel switch 8 and telescopic.

Further, 7 slopes of scraper upwards set up, and 7 knife noses of scraper are towards two sets of guide frame 2, and 7 slopes of scraper are upwards cut the bottom of timber, make things convenient for the saw-dust directly to discharge from its below.

Furthermore, the angle between the scraper 7 and the guide direction formed by the two groups of guide frames 2 is 15-35 degrees, so that the scraper can cut wood more smoothly.

Further, a set of guide frame 2 is fixed at base 1 top, another group of guide frame 2 is close to or keeps away from the fixed guide frame 2 that sets up under the drive of

side push rod

3, 2 top rigid couplings of fixed guide frame have with limiting plate 15, be provided with backup pad 16 between two sets of guide frame 2, backup pad 16 is close to or keeps away from the limiting plate 15 that parallels with it under push rod 17 drives down, make the timber top and the 15 bottoms of limiting plate of different thickness align, the below of scraper 7 cutting timber, be favorable to the discharge of saw-dust.

Furthermore, a chip discharge groove 18 is formed in the base 1 and located right below the scraper 7, and therefore the discharge of the wood chips is facilitated.

Furthermore, the wood chip discharging device also comprises a wood chip sucking device connected with the chip discharging groove 18, so that the discharge of wood chips is accelerated.

The utility model discloses an embodiment:

the side push rod 3 and the lower push rod 17 are both in the prior art and both adopt electric push rods.

The power device 5 is the prior art, and adopts a motor to drive a chain to rotate, and the chain drives a plurality of groups of guide wheels 4 to rotate in the same direction through a chain wheel which is coaxially connected with the guide wheels 4.

The telescopic rod 12 is a cylinder in the prior art.

The travel switch is available directly from the existing product.

Placing timber on the top of the supporting plate 16, extending the lower push rod 17 to drive the supporting plate 16 to move upwards to be close to the limiting plate 15, enabling the top of the timber to be abutted against the bottom of the limiting plate 15, and driving one group of guide frames 2 to move towards the other group of guide frames 2 by the side push rod 3 to clamp the timber;

the power device 5 drives the multiple groups of guide wheels 4 to rotate in the same direction, the guide wheels 4 are movably connected to the guide frame 2, the outer walls of the guide wheels 4 are abutted to the side walls of the wood, and the rotating guide wheels 4 drive the wood to move towards the scraper 7.

The lower part of the wood with the thickness larger than the set value is abutted with the scraper 7 and cut off in the moving process, and sawdust generated by cutting the wood is discharged from the chip groove 18;

the wood is abutted with the scrapers 7, so that thrust far away from the guide frames 2 is generated on the scrapers 7, the thrust drives the support 6 to slide on the base 1 through the scrapers 7 and far away from the two groups of guide frames 2, the elastic piece 9 is compressed to generate reverse elastic force, and meanwhile, the support 6 is abutted with the travel switch 8 and is triggered in the moving process;

the travel switch 8 is triggered to control the telescopic rod 12 to extend, and the telescopic rod 12 extends to enable the discharging plate 11 to rotate around the hinged position of the discharging plate and the base 1, so that the discharging plate 11 faces the first transmission mechanism 13;

the timber passes through the scraper 7 and enters the top of the discharging plate 11, and the discharging plate 11 inclines downwards to facilitate the sliding of the timber towards the first transmission mechanism 13.

The bottom horizontal height of the wood with the thickness smaller than the set value is higher than the tool tip of the scraper 7;

the timber is not abutted with the scraper 7, and the support 6 is not moved, so that the travel switch 8 is not triggered;

the travel switch 8 is not triggered to control the telescopic rod 12 to keep a shortened state, and the telescopic rod 12 keeps the shortened state to enable the discharging plate 11 to face the second transmission mechanism 14;

the timber is not cut off by the scraper 7 on top of the discharge plate 11, and the discharge plate 11 is inclined downwards to facilitate the sliding of the timber towards the second transmission mechanism 14.

The sawdust suction device is available directly from the prior art and is not shown in the figure, and the structure of the sawdust suction device is similar to a dust collector. The chip discharge groove 18 is communicated with the chip discharge and suction device, so that the chip suction device can directly suck the chips away in the process of cutting the wood by the scraper 7.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a preferred machine of timber bar, includes base (1), travel switch (8), telescopic link (12), first drive mechanism (13) and second drive mechanism (14), base (1) top is provided with two sets of guide frame (2) that are parallel to each other, and is two sets of guide frame (2) are close to one side each other and are driven the rotation through power device (5) and have guide pulley (4), its characterized in that: base (1) top rigid coupling has and keeps off seat (10), it is connected with at the gliding support (6) in base (1) top through elastic component (9) to keep off seat (10) lateral wall, and support (6) slip direction is parallel with the direction of guide that two sets of guide frames (2) formed, support (6) compression elastic component (9) in-process triggers travel switch (8), support (6) lateral wall rigid coupling has scraper (7), base (1) is close to that scraper (7) lateral wall articulates there is play flitch (11), go out flitch (11) free end and drive down towards first drive mechanism (13) or second drive mechanism (14) at telescopic link (12) extension and shortening, travel switch (8) and telescopic link (12) electric connection.

2. A wood bar stock optimizing machine as defined in claim 1 wherein: the scrapers (7) are obliquely and upwards arranged, and the tool tips of the scrapers (7) face the two groups of guide frames (2).

3. A wood bar stock optimizing machine as defined in claim 2 wherein: the angle between the scraper (7) and the guide direction formed by the two groups of guide frames (2) is 15-35 degrees.

4. A wood bar stock optimizing machine as defined in claim 3 wherein: a set of guide frame (2) are fixed at base (1) top, another group guide frame (2) are close to or keep away from fixed guide frame (2) that set up under side push rod (3) drives, and are fixed guide frame (2) top rigid coupling has with limiting plate (15), two sets of be provided with backup pad (16) between guide frame (2), backup pad (16) are close to or keep away from limiting plate (15) that parallel with it under push rod (17) drives down.

5. A wood bar stock optimizing machine as defined in claim 4 wherein: the base (1) is provided with a chip groove (18) which is positioned right below the scraper (7).

6. A wood bar stock optimizing machine as defined in claim 5 wherein: also comprises a wood chip suction device connected with the chip discharge groove (18).