Wood steering mechanism and wood conveying device comprising same
By designing a wood steering mechanism and utilizing the speed difference of the conveying sub-line and the blocking structure, the problem of manual steering of long strips of wood was solved, automated production was achieved, labor costs were reduced and production efficiency was improved.
Patent Information
- Application Number
- CN202422260948.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-09-14
AI Technical Summary
In the prior art, long strips of wood need to be manually turned during transportation before being cut, resulting in high labor costs and low production efficiency, making automation impossible.
A wood steering mechanism is designed, which includes a first conveyor sub-line and a second conveyor sub-line. The blocking structure and the conveying speed difference are used to realize the automatic steering of long wood strips. The limiting structure and the drive component are combined to realize automatic conveying without human intervention.
It realizes the automatic steering and transportation of long strips of wood, reduces labor costs, improves production efficiency, and realizes automated production.
Smart Images
Figure CN223421691U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood transportation, in particular to a wood steering mechanism and a wood transportation device comprising the wood steering mechanism. Background Art
[0002] Wood cutting is a basic and key process in the wood processing industry, which directly affects the processing quality and performance of wood.
[0003] In order to facilitate transportation, during the transportation process before the long strips of wood are cut and processed, the long strips of wood are generally pushed onto the conveyor line, and the transportation direction is perpendicular to the length direction of the long strips of wood. When the long strips of wood are almost close to the wood cutting and processing equipment, the long strips of wood are rotated 90 degrees by manpower, so that the long strips of wood enter the wood cutting and processing equipment in a vertical state (that is, the end of the long strip of wood is facing the wood cutting and processing equipment) for cutting and processing. This not only consumes manpower and increases labor costs, but also cannot achieve automated production, and has low production efficiency. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a wood turning mechanism which has a simple structure and can reduce labor costs.
[0005] In order to achieve the above-mentioned purpose, the technical solution provided by the present utility model is as follows:
[0006] A wood diverting mechanism comprises a first conveying sub-line, a second conveying sub-line and a blocking structure;
[0007] The first conveying sub-line and the second conveying sub-line are arranged in parallel, and the conveying speed of the first conveying sub-line is faster than that of the second conveying sub-line;
[0008] The blocking structure is arranged on one side of the second conveying sub-line and is close to the second conveying sub-line;
[0009] During operation, both ends of the long wood strips are respectively conveyed to the first conveying sub-line and the second conveying sub-line, and the first conveying sub-line, the second conveying sub-line and the blocking structure cooperate to adjust the steering of the long wood strips.
[0010] In this technical solution, the long wood strips are pushed onto the first and second conveyor sub-lines for conveyance (at this point, the length of the long wood strips is perpendicular to the conveying directions of the first and second conveyor sub-lines). During subsequent conveyance, a blocking structure blocks the portion of the long wood strips on the second conveyor sub-line, while the portion on the first conveyor sub-line continues to be conveyed forward, thereby achieving steering adjustment of the long wood strips. Furthermore, with the blocking structure blocking the long wood strips, steering adjustment can be achieved even if the long wood strips are long.
[0011] In this technical solution, the turning process of the long strip of wood does not require human intervention, thereby reducing labor costs.
[0012] Furthermore, the blocking structure is a blocking column.
[0013] Furthermore, the blocking column is close to the rear half of the second conveying sub-line, giving the long wood more turning space.
[0014] Furthermore, an anti-roll portion is provided on the side of the blocking column opposite to the conveying direction of the second conveying sub-line to prevent the cylindrical long strip of wood from rolling after being blocked by the blocking column, affecting the section of the long strip of wood carried on the first conveying sub-line from moving forward.
[0015] Furthermore, the anti-roll portion is a rack that extends in the vertical direction of the blocking column. Even if the width of the cylindrical long wood strip changes, there will be corresponding teeth in the rack to prevent the cylindrical long wood strip from rolling.
[0016] Furthermore, a pushing protrusion is provided on the first conveying sub-line for pushing the section of the long wood carried on the first conveying sub-line forward for transportation.
[0017] Furthermore, the present invention also provides a wood conveying device, which includes a conveying line and the above-mentioned wood steering mechanism;
[0018] The wood diverting mechanism is arranged at one end of the conveyor line away from the wood cutting and processing equipment;
[0019] The first conveying sub-line and the second conveying sub-line are respectively located above both sides of the conveying line;
[0020] The conveying line is provided with a limiting structure.
[0021] In this technical solution, after the wood steering mechanism adjusts the steering of the long wood strip, the long wood strip falls onto the conveyor line, and finally, with the cooperation of the limiting structure of the conveyor line, the end of the long wood strip is facing the wood cutting and processing equipment.
[0022] In this technical solution, the steering and transportation processes of the long strips of wood do not require human intervention, can be automated, and improve production efficiency.
[0023] Furthermore, the conveyor line includes a base, a V-shaped conveyor roller and a drive assembly;
[0024] The V-shaped conveying roller is mounted on the base through the cooperation of the rotating shaft and the bearing seat;
[0025] The driving assembly is installed on the base and is connected to the V-shaped conveying roller to drive the V-shaped conveying roller to rotate, and the V-shaped conveying roller limits and conveys the long strip of wood.
[0026] Furthermore, the driving assembly includes a motor, a first sprocket assembly, a second sprocket assembly, and a third sprocket assembly;
[0027] The motor is mounted on the base and connected to the V-shaped conveyor roller via the first sprocket assembly to drive the V-shaped conveyor roller to rotate;
[0028] The rotating shaft corresponding to the V-shaped conveying roller is connected to the first conveying sub-line through the second sprocket assembly, and is connected to the second conveying sub-line through the third sprocket assembly;
[0029] There is a conveying speed difference between the first conveying sub-line and the second conveying sub-line under the cooperation of the second sprocket assembly and the third sprocket assembly.
[0030] In this technical solution, with the cooperation of the first sprocket assembly, the second sprocket assembly, the third sprocket assembly, the V-shaped conveying roller and its corresponding rotating shaft, the conveying speed difference between the first conveying sub-line and the second conveying sub-line can be achieved through only one motor, and the structure is relatively simple.
[0031] Furthermore, each V-shaped conveying roller forms a linear array extending toward the wood cutting and processing equipment.
[0032] Compared with the existing technology, the principles and advantages of this technical solution are as follows:
[0033] 1. Push the long wood strips onto the first and second conveyor sub-lines for conveyance (at this point, the length of the long wood strips is perpendicular to the conveying direction of the first and second conveyor sub-lines). During subsequent conveyance, a blocking structure blocks the section of the long wood strips on the second conveyor sub-line, while the section of the long wood strips on the first conveyor sub-line continues to be conveyed forward, thereby achieving steering adjustment of the long wood strips. Furthermore, with the blocking structure blocking the long wood strips, steering adjustment can be achieved even if the length of the long wood strips is long. In this technical solution, the steering process of the long wood strips does not require human intervention, thereby reducing labor costs.
[0034] 2. After the wood-steering mechanism steers the long wood strip, it falls onto the conveyor line. Finally, the conveyor line's limiting structure coordinates with the wood strip's end to align with the wood-cutting equipment. This technical solution eliminates the need for human intervention in the wood-steering process, automating it and improving production efficiency.
[0035] 3. An anti-roll portion is provided on the side of the blocking column opposite to the conveying direction of the second conveyor line to prevent the cylindrical long strips of wood from rolling after being blocked by the blocking column, affecting the section of the long strips of wood carried on the first conveyor line from moving forward.
[0036] 4. Furthermore, the anti-rolling portion is a rack extending in the vertical direction. Even if the width of the cylindrical long strip of wood changes, there will be corresponding teeth in the rack to prevent the cylindrical long strip of wood from rolling.
[0037] 5. With the cooperation of the first sprocket assembly, the second sprocket assembly, the third sprocket assembly, the V-shaped conveyor roller and its corresponding rotating shaft, only one motor can be used to achieve a conveying speed difference between the first conveying sub-line and the second conveying sub-line, and the structure is relatively simple. BRIEF DESCRIPTION OF THE DRAWINGS
[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the services required in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0039] Figure 1 This is a three-dimensional diagram of a wood conveying device according to embodiment 1 of the present invention;
[0040] Figure 2 This is a three-dimensional diagram of a wood conveying device according to the second embodiment of the present utility model.
[0041] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;
[0042] Figure 4 This is a front view of a wood conveying device according to a second embodiment of the present utility model;
[0043] Figure 5 This is a top view of a wood conveying device according to a second embodiment of the present utility model;
[0044] Figure 6 This is a side view of a wood conveying device according to the second embodiment of the present invention.
[0045] Reference numerals:
[0046] 1- conveyor line; 2- first conveyor sub-line; 3- second conveyor sub-line; 4- blocking column; 5- anti-roll portion; 6- pushing protrusion; 7- base; 8- V-shaped conveyor roller; 9- motor; 10- first sprocket assembly; 11- second sprocket assembly; 12- third sprocket assembly housing. DETAILED DESCRIPTION
[0047] The present invention will be further described below with reference to two specific embodiments:
[0048] Example 1
[0049] The wood steering mechanism described in this embodiment includes a first conveying sub-line 2, a second conveying sub-line 3 and a blocking column 4; the first conveying sub-line 2 and the second conveying sub-line 3 are arranged in parallel, and the conveying speed of the first conveying sub-line 2 is faster than the conveying speed of the second conveying sub-line 3; the blocking column 4 is arranged on one side of the second conveying sub-line and close to the rear half of the second conveying sub-line 3.
[0050] In this embodiment, the two ends of the long strips of wood at the placement location are pushed to the first conveying sub-line 2 and the second conveying sub-line 3 respectively through a pushing device connected to the wood placement location, and the long strips of wood are conveyed by the first conveying sub-line 2 and the second conveying sub-line 3 (at this time, the length direction of the long strips of wood is perpendicular to the conveying direction of the first conveying sub-line 2 and the second conveying sub-line 3). During the conveying process, with the cooperation of the first conveying sub-line 2 and the second conveying sub-line 3, the long strips of wood are adjusted to a small angle.
[0051] When a section of the long wood carried on the second conveying sub-line 3 is blocked by the blocking column 4, the section of the long wood carried on the first conveying sub-line 2 is still transported forward, thereby performing a large-angle steering adjustment.
[0052] Under the blocking of the blocking column 4, the steering adjustment can be achieved even if the length of the long strip of wood is long.
[0053] In addition, this embodiment also provides a wood conveying device, such as Figure 1 As shown, it includes a conveyor line 1 and the above-mentioned wood diverting mechanism.
[0054] The conveyor line 1 includes a base 7, a plurality of V-shaped conveyor rollers 8 and a drive assembly. The plurality of V-shaped conveyor rollers 8 are matched with corresponding rotating shafts and bearing seats and are installed on the base 7 in a linear array along the direction toward the wood cutting processing equipment.
[0055] The driving assembly includes a motor 9, a first sprocket assembly 10, a second sprocket assembly 11, and a third sprocket assembly (located in the third sprocket assembly housing 12); the motor 9 is installed on the base 7 and is connected to multiple V-shaped conveying rollers 8 (corresponding rotating shafts) through the first sprocket assembly 10, driving the V-shaped conveying rollers 8 to rotate, and the V-shaped conveying rollers 8 limit and convey the long strips of wood.
[0056] The steering mechanism is arranged at one end of the conveyor line 1 away from the wood cutting processing equipment. The steering mechanism includes a first conveyor sub-line 2 and a second conveyor sub-line 3. The first conveyor sub-line 2 and the second conveyor sub-line 3 are respectively located above both sides of the conveyor line 1.
[0057] The rotating shaft corresponding to the V-shaped conveying roller 8 farthest from the wood cutting processing equipment is connected to the first conveying sub-line 2 through the second sprocket assembly 11 (a rotating shaft is connected between the second sprocket assembly 11 and the first conveying sub-line 2), and is connected to the second conveying sub-line 3 through the third sprocket assembly (a rotating shaft is connected between the third sprocket assembly and the second conveying sub-line 3); there is a conveying speed difference between the first conveying sub-line 2 and the second conveying sub-line 3 under the cooperation of the second sprocket assembly 11 and the third sprocket assembly.
[0058] In this embodiment, the first sprocket assembly 10, the second sprocket assembly 11, the third sprocket assembly, the first conveyor line 2, and the second conveyor line 3 are all combinations of chains and gears. The chain of the first conveyor line 2 is provided with a pushing protrusion 6 for pushing the long wood strips carried on the first conveyor line 2 forward.
[0059] Specifically, the second sprocket assembly 11 and the third sprocket assembly both include a driving wheel (connected to the rotating shaft corresponding to the V-shaped conveying roller 8 farthest from the wood cutting and processing equipment), a driven wheel and a chain; the sizes of the driven wheels in the second sprocket assembly 11 and the third sprocket assembly are the same, and the diameter of the driving wheel in the second sprocket assembly 11 is smaller than the diameter of the driving wheel in the third sprocket assembly, so that the rotating shaft corresponding to the V-shaped conveying roller 8 farthest from the wood cutting and processing equipment is connected to the first conveying sub-line 2 through the second sprocket assembly 11, and when connected to the second conveying sub-line 3 through the third sprocket assembly, the conveying speed of the first conveying sub-line 2 is faster than the conveying speed of the second conveying sub-line 3, forming a conveying speed difference between the two.
[0060] In this embodiment, a long piece of wood is pushed onto the first and second conveyor lines 2 and 3 (at this point, the length of the long piece of wood is perpendicular to the conveying directions of the first and second conveyor lines 2 and 3). When the conveying speeds of the first and second conveyor lines 2 and 3 differ, the conveying speed of the section of the long piece of wood on the first conveyor line 2 is faster than the conveying speed of the other section of the long piece of wood on the second conveyor line 3, thereby performing a small angle of steering adjustment on the long piece of wood. When the section of the long piece of wood on the second conveyor line 3 is blocked by the blocking column 4, the section of the long piece of wood on the first conveyor line 2 continues to be transported forward, thereby performing a large angle of steering adjustment until the long piece of wood falls onto the conveyor line 1. Finally, with the cooperation of the limiting structure (multiple V-shaped conveyor rollers 8) of the conveyor line 1, the end of the long piece of wood is positioned directly opposite the wood cutting and processing equipment. Both the conveying and steering processes of the long piece of wood do not require human intervention, which not only reduces labor costs but also achieves automation and improves production efficiency.
[0061] With the cooperation of the first sprocket assembly 10, the second sprocket assembly 11, the third sprocket assembly, the V-shaped conveying roller 8 and its corresponding rotating shaft, the conveying speed difference between the first conveying sub-line 2 and the second conveying sub-line 3 can be achieved by only one motor 9, and the structure is relatively simple.
[0062] Example 2
[0063] Compared with the first embodiment, this embodiment Figures 2 to 6 As shown, in the wood steering mechanism of the wood conveying device, an anti-roll portion 5 is provided on the side of the blocking column 4 opposite to the conveying direction of the second conveying sub-line 3. The anti-roll portion 5 is a rack extending along the vertical direction of the blocking column 4.
[0064] In this embodiment, the anti-roll portion 5 can prevent the cylindrical long wood from rolling over after being blocked by the blocking column 4, which would affect the section of the long wood carried on the first conveying sub-line 2 from moving forward.
[0065] Moreover, since the anti-roll portion 5 is a rack extending in the vertical direction, even if the width of the cylindrical long wood varies, there will be corresponding teeth in the rack to prevent the cylindrical long wood from rolling.
[0066] The above-described embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any changes made based on the shape and principle of the present invention should be included in the scope of protection of the present invention.
Claims
1. A wood turning mechanism, characterized in that: It includes a first conveying sub-line, a second conveying sub-line and a blocking structure; The first conveying sub-line and the second conveying sub-line are arranged in parallel, and the conveying speed of the first conveying sub-line is faster than that of the second conveying sub-line; The blocking structure is arranged on one side of the second conveying sub-line and is close to the second conveying sub-line; During operation, both ends of the long wood strips are respectively conveyed to the first conveying sub-line and the second conveying sub-line, and the first conveying sub-line, the second conveying sub-line and the blocking structure cooperate to adjust the steering of the long wood strips.
2. A wood turning mechanism according to claim 1, characterized in that: The blocking structure is a blocking column.
3. A wood turning mechanism according to claim 2, characterized in that: The blocking column is close to the rear half of the second conveying sub-line.
4. A wood turning mechanism according to claim 2, characterized in that: An anti-rolling portion is provided on a side of the blocking column opposite to the conveying direction of the second conveying sub-line.
5. A wood turning mechanism according to claim 4, characterized in that: The anti-roll portion is a rack extending along the vertical direction of the blocking column.
6. A wood turning mechanism according to claim 1, characterized in that: A pushing protrusion is provided on the first conveying sub-line.
7. A wood conveying device, characterized in that: It comprises a conveyor line and a wood turning mechanism according to any one of claims 1 to 6; The wood diverting mechanism is arranged at one end of the conveyor line away from the wood cutting and processing equipment; The first conveying sub-line and the second conveying sub-line are respectively located above both sides of the conveying line; The conveying line is provided with a limiting structure.
8. The wood conveying device according to claim 7, characterized in that: The conveyor line includes a base, a V-shaped conveyor roller and a drive assembly; The V-shaped conveying roller is mounted on the base through the cooperation of the rotating shaft and the bearing seat; The driving assembly is installed on the base and is connected to the V-shaped conveying roller to drive the V-shaped conveying roller to rotate, and the V-shaped conveying roller limits and conveys the long strip of wood.
9. The wood conveying device according to claim 8, characterized in that: The driving assembly includes a motor, a first sprocket assembly, a second sprocket assembly, and a third sprocket assembly; The motor is mounted on the base and connected to the V-shaped conveyor roller via the first sprocket assembly to drive the V-shaped conveyor roller to rotate; The rotating shaft corresponding to the V-shaped conveying roller is connected to the first conveying sub-line through the second sprocket assembly, and is connected to the second conveying sub-line through the third sprocket assembly; There is a conveying speed difference between the first conveying sub-line and the second conveying sub-line under the cooperation of the second sprocket assembly and the third sprocket assembly.
10. The wood conveying device according to claim 9, characterized in that: The V-shaped conveyor rollers form a linear array extending toward the wood cutting and processing equipment.