OSB (oriented strand board) surface paving oriented disc structure

Abstract

The utility model discloses an OSB surface paving orientation disc structure which comprises a base, a supporting plate is installed in front of the upper end face of the base, sliding grooves are formed in the two sides of the rear portion of the upper end face of the base, electric push rods are arranged on the inner sides of the sliding grooves, sliding plates are installed on the rear end faces of the electric push rods, and vertical plates are installed on the upper end faces of the sliding plates. A plurality of grooves are evenly formed in the front end face of the vertical plate, bearing plates are arranged on the inner sides of the grooves, a plurality of sets of first directional disc structures and second directional disc structures are arranged on the side, opposite to the outer surface of the supporting plate, of the vertical plate in a crossed mode, and each first directional disc structure comprises a rotating roller A; and a fixed orientation disc A is fixedly arranged in front of the outer surface of the rotating roller A in a sleeving manner. The positions of the movable orientation disc A and the movable orientation disc B can be adjusted, so that the distance between the adjacent movable orientation disc A and the movable orientation disc B is smaller, and the utilization rate and the orientation rate of flakes are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of directional paving of particleboards, in particular to an OSB surface paving directional disc structure. Background Art

[0002] OSB board is scientifically known as oriented strand board. It is made of small-diameter wood, thinning wood, and wood core. It is processed into long flakes by special equipment and then made into an oriented structural board through processes such as deoiling, drying, gluing, directional paving, and hot pressing. The flakes of OSB are relatively large, generally 0.6 mm thick, 20-60 mm wide, and 50-300 mm long. They are similar to a rectangle. When paving, they are laid in accordance with the growth direction of wood fibers, with the surface and core layers laid at 90 degrees vertically and horizontally, that is, the core layer flakes are laid horizontally, and the surface layer flakes are laid vertically, forming a criss-cross internal structure, which greatly improves the mechanical strength and stability of the board.

[0003] During the paving process, the shavings need to be oriented using an orienting disc structure, which includes a rotating roller, on the outer surface of which a plurality of orienting discs are fixedly mounted, and the shavings are orientated and conveyed on the rotating orienting discs. The higher the orientation rate, the better the quality of the board.

[0004] However, the spacing between the directional disks on the surface of the existing directional disk structure is fixed. When the chips are guided, smaller chips will fall between the two directional disks, resulting in low chip utilization and low orientation rate, which affects the quality of the board. Therefore, it does not meet the existing needs. We propose an OSB surface paving directional disk structure. Utility Model Content

[0005] The purpose of the utility model is to provide an OSB surface paving directional disk structure to solve the problems proposed in the above-mentioned background technology that the directional disk spacing on the surface of the existing directional disk structure is fixed, when the chippings are guided, smaller chippings will fall between the two directional disks, the chipping utilization rate is low, the orientation rate is not high, and the quality of the board is affected.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an OSB surface paving directional disk structure, comprising a base, a support plate is installed in front of the upper end surface of the base, slide grooves are arranged on both sides of the rear of the upper end surface of the base, an electric push rod is arranged on the inner side of the slide groove, a slide plate is installed on the rear end surface of the electric push rod, a vertical plate is installed on the upper end surface of the slide plate, a plurality of grooves are evenly arranged on the front end surface of the vertical plate, a bearing plate is arranged on the inner side of the groove, a plurality of groups of first directional disk structures and second directional disk structures are cross-arranged on the side opposite to the outer surface of the vertical plate and the support plate, the first directional disk structure comprises a rotating roller A, and the outer side of the rotating roller A A fixed directional disk A is provided at the front fixed sleeve of the surface, transverse grooves A are provided on both sides of the outer surface of the rotating roller A, a rotating rod A is provided on the inner side of the transverse groove A, a plurality of threaded plates A are evenly sleeved on the outer surface of the rotating rod A, a movable directional disk A is provided on the outer side of every two threaded plates A, and the second directional disk structure comprises a rotating roller B, a fixed directional disk B is provided at the front fixed sleeve of the outer surface of the rotating roller B, transverse grooves B are provided on both sides of the outer surface of the rotating roller B, a rotating rod B is provided on the inner side of the transverse groove B, a plurality of threaded plates B are evenly sleeved on the outer surface of the rotating rod B, a movable directional disk B is provided on the outer side of every two threaded plates B.

[0007] Preferably, a plurality of motors A are evenly installed on the front end surface of the support plate, the output end of the motor A is fixedly connected to a rotating shaft, the rear end surface of the rotating shaft is fixedly connected to the front end surfaces of the rotating roller A and the rotating roller B, and the rear end surfaces of the rotating roller A and the rotating roller B are rotatably connected to the front end surface of the bearing plate via bearings.

[0008] Preferably, a motor B is installed in front of the transverse groove A through a motor cavity A, and a short shaft A is fixedly connected to the output end of the motor B. The rear end face of the short shaft A is fixedly connected to the front end face of the rotating rod A, and the rear end face of the rotating rod A is rotatably connected to the inner wall of the transverse groove A through a bearing.

[0009] Preferably, a motor C is installed in front of the transverse groove B through a motor cavity B, and the output end of the motor C is fixedly connected to a short shaft B, the rear end face of the short shaft B is fixedly connected to the front end face of the rotating rod B, and the rear end face of the rotating rod B is rotatably connected to the inner wall of the transverse groove B through a bearing.

[0010] Preferably, a through hole A is penetrated inside the movable directional disk A, and the outer surface of the threaded plate A is fixedly connected to the inner surface of the through hole A; a through hole B is penetrated inside the movable directional disk B, and the outer surface of the threaded plate B is fixedly connected to the inner surface of the through hole B.

[0011] Preferably, the electric push rod is fixedly connected to the slide groove via a circular groove, blocks are installed on both sides of the outer surface of the bearing plate, and slots are provided on both sides of the inner wall of the groove, and the blocks are inserted into the inner side of the slots.

[0012] Preferably, the outer surface of the rotating rod A is sequentially provided with multiple sections of external threads A, and the pitches of the multiple sections of the external threads A sequentially increase from the front to the back, and the interior of the threaded plate A is respectively provided with internal threads A matching the external threads A; the outer surface of the rotating rod B is sequentially provided with multiple sections of external threads B, and the pitches of the multiple sections of the external threads B sequentially increase from the front to the back, and the interior of the threaded plate B is respectively provided with internal threads B matching the external threads B.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a transverse groove A, a threaded plate A, a rotating rod A, and a movable directional disk A. The switch of the motor B can be controlled to drive the rotating rod A to rotate, thereby driving multiple threaded plates A to move forward on the outer surface of the rotating rod A at the same time. The threaded plates A that are closer to the back move forward faster on the outer surface of the rotating rod A, thereby driving the movable directional disk A to move forward, and the spacing between every two movable directional disks A can be adjusted. Moreover, by providing a bearing plate, a groove, an electric push rod, a slide plate, and a slide groove, when the movable directional disk A is adjusted, the switch of the electric push rod can be controlled, and the electric push rod can drive the slide plate to move forward on the inner side of the slide groove, and the vertical plate can move forward on the top of the base, so as to prevent the rear of the rotating rod A from being vacant and affecting the directional effect. Similarly, the position of the movable directional disk B can be adjusted to make the spacing between two adjacent movable directional disks A and B smaller, thereby improving the utilization rate of the shavings and the directional rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top sectional view of the utility model as a whole;

[0017] Figure 3 It is a partial structural schematic diagram of the first directional disk structure and the second directional disk structure of the utility model;

[0018] Figure 4 It is a side sectional view of the utility model as a whole.

[0019] In the figure: 1. base; 2. vertical plate; 3. first directional disk structure; 301. rotating roller A; 302. fixed directional disk A; 303. transverse groove A; 304. threaded plate A; 305. rotating rod A; 306. movable directional disk A; 4. second directional disk structure; 401. rotating roller B; 402. fixed directional disk B; 403. transverse groove B; 404. threaded plate B; 405. rotating rod B; 406. movable directional disk B; 5. support plate; 6. groove; 7. bearing plate; 8. slide plate; 9. slide groove; 10. electric push rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] The electric push rod 10 (model LBP40), motor A (model YS7134), motor B (model 68KTYZ) and motor C (model 68KTYZ) mentioned in the utility model can all be purchased from the market or obtained through private customization.

[0022] See also Figures 1 to 4 The utility model provides an embodiment: an OSB surface paving directional disk structure, including a base 1, a support plate 5 is installed in front of the upper end surface of the base 1, slide grooves 9 are arranged on both sides of the rear of the upper end surface of the base 1, an electric push rod 10 is arranged on the inner side of the slide groove 9, a slide plate 8 is installed on the rear end surface of the electric push rod 10, a vertical plate 2 is installed on the upper end surface of the slide plate 8, a plurality of grooves 6 are evenly arranged on the front end surface of the vertical plate 2, a bearing plate 7 is arranged on the inner side of the groove 6, a plurality of groups of first directional disk structures 3 and second directional disk structures 4 are cross-arranged on the opposite side of the outer surface of the vertical plate 2 and the support plate 5, the first directional disk structure 3 includes a rotating roller A301, a fixed directional disk A302 is arranged on the front fixed sleeve of the outer surface of the rotating roller A301, and a rotating roller A301 is provided with a fixed directional disk A302. Transverse grooves A303 are provided on both sides of the outer surface of the movable roller A301, a rotating rod A305 is provided on the inner side of the transverse groove A303, a plurality of threaded plates A304 are evenly sleeved on the outer surface of the rotating rod A305, and a movable directional disk A306 is provided on the outer side of every two threaded plates A304. The second directional disk structure 4 includes a rotating roller B401, a fixed directional disk B402 is fixedly sleeved in front of the outer surface of the rotating roller B401, transverse grooves B403 are provided on both sides of the outer surface of the rotating roller B401, a rotating rod B405 is provided on the inner side of the transverse groove B403, a plurality of threaded plates B404 are evenly sleeved on the outer surface of the rotating rod B405, and a movable directional disk B406 is provided on the outer side of every two threaded plates B404.

[0023] Furthermore, a plurality of motors A are evenly installed on the front end surface of the support plate 5, and a rotating shaft is fixedly connected to the output end of the motor A, and a rear end surface of the rotating shaft is fixedly connected to the front end surfaces of the rotating rollers A301 and B401, and the rear end surfaces of the rotating rollers A301 and B401 are rotatably connected to the front end surface of the bearing plate 7 via bearings.

[0024] By adopting the above technical solution, the motor A drives the rotating shaft to rotate, which can drive the rotating roller A301 and the rotating roller B401 to rotate, thereby improving the rotation stability of the rotating roller A301 and the rotating roller B401.

[0025] Furthermore, a motor B is installed in front of the transverse groove A303 through a motor cavity A, and a short shaft A is fixedly connected to the output end of the motor B. The rear end face of the short shaft A is fixedly connected to the front end face of the rotating rod A305, and the rear end face of the rotating rod A305 is rotatably connected to the inner wall of the transverse groove A303 through a bearing.

[0026] By adopting the above technical solution, the motor B can drive the short shaft A to rotate, thereby driving the rotating rod A305 to rotate, thereby improving the rotation stability of the rotating rod A305.

[0027] Furthermore, a motor C is installed in front of the transverse groove B403 through a motor cavity B, and a short shaft B is fixedly connected to the output end of the motor C. The rear end face of the short shaft B is fixedly connected to the front end face of the rotating rod B405, and the rear end face of the rotating rod B405 is rotatably connected to the inner wall of the transverse groove B403 through a bearing.

[0028] By adopting the above technical solution, the motor C can drive the short shaft B to rotate, thereby driving the rotating rod B405 to rotate, thereby improving the rotation stability of the rotating rod B405.

[0029] Furthermore, a through hole A is provided inside the movable directional disk A306, and the outer surface of the threaded plate A304 is fixedly connected to the inner surface of the through hole A. A through hole B is provided inside the movable directional disk B406, and the outer surface of the threaded plate B404 is fixedly connected to the inner surface of the through hole B.

[0030] By adopting the above technical solution, the movement of the threaded plate A304 can drive the movement of the movable directional plate A306, and the movement of the threaded plate B404 can drive the movement of the movable directional plate B406.

[0031] Furthermore, the electric push rod 10 is fixedly connected to the slide groove 9 through a circular groove, blocks are installed on both sides of the outer surface of the bearing plate 7, and slots are provided on both sides of the inner wall of the groove 6, and the blocks are inserted into the inner side of the slots.

[0032] By adopting the above technical solution, the stability of the movement of the slide plate 8 is improved, and the stability of the movement of the bearing plate 7 inside the groove 6 is improved.

[0033] Furthermore, the outer surface of the rotating rod A305 is sequentially provided with multiple sections of external threads A, and the pitches of the multiple sections of external threads A increase sequentially from the front to the back, and the interior of the threaded plate A304 is respectively provided with internal threads A matching the external threads A. The outer surface of the rotating rod B405 is sequentially provided with multiple sections of external threads B, and the pitches of the multiple sections of external threads B increase sequentially from the front to the back, and the interior of the threaded plate B404 is respectively provided with internal threads B matching the external threads B.

[0034] By adopting the above technical solution, the threaded plate A304 that is closer to the back moves forward faster on the outer surface of the rotating rod A305, and the threaded plate B404 that is closer to the back moves forward faster on the outer surface of the rotating rod B405.

[0035] When the OSB surface paving directional disk structure is used, the power is first turned on, and the lateral groove A303, the threaded plate A304, the rotating rod A305, and the movable directional disk A306 are provided. The rotating rod A305 can be driven to rotate by controlling the switch of the motor B, thereby driving multiple threaded plates A304 to move forward on the outer surface of the rotating rod A305 at the same time. The threaded plates A304 that are closer to the back move forward faster on the outer surface of the rotating rod A305, thereby driving the movable directional disk A306 to move forward. The spacing between every two movable directional disks A306 can be adjusted, and the bearing plate 7, the groove 6, the electric The movable push rod 10, the slide plate 8 and the slide groove 9, when the movable directional disk A306 is adjusted, the switch of the electric push rod 10 can be controlled, and the electric push rod 10 can drive the slide plate 8 to move forward on the inner side of the slide groove 9, and the vertical plate 2 moves forward on the top of the base 1, which can prevent the rear of the rotating rod A305 from being vacant and affecting the directional effect. Similarly, the position of the movable directional disk B406 can be adjusted. The utility model can adjust the position of the movable directional disk A306 and the movable directional disk B406 to make the distance between two adjacent movable directional disks A306 and B406 smaller, thereby improving the utilization rate of the shavings and the orientation rate.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An OSB surface paving directional plate structure, comprising a base (1), characterized in that: A support plate (5) is installed in front of the upper end surface of the base (1), and slide grooves (9) are arranged on both sides of the rear of the upper end surface of the base (1). An electric push rod (10) is arranged inside the slide groove (9), and a slide plate (8) is installed on the rear end surface of the electric push rod (10). A vertical plate (2) is installed on the upper end surface of the slide plate (8), and a plurality of grooves (6) are evenly arranged on the front end surface of the vertical plate (2). A bearing plate (7) is arranged inside the groove (6). A plurality of groups of first directional disk structures (3) and second directional disk structures (4) are cross-arranged on the side opposite to the outer surface of the vertical plate (2) and the support plate (5), and the first directional disk structure (3) comprises a rotating roller A (301), and a fixed directional disk A (302) is arranged on the front fixed sleeve of the outer surface of the rotating roller A (301). The two outer surfaces of the rotating roller A (301) are The second directional disk structure (4) comprises a rotating roller B (401), the front of the outer surface of the rotating roller B (401) is fixedly sleeved with a fixed directional disk B (402), both sides of the outer surface of the rotating roller B (401) are provided with a transverse groove B (403), the inner side of the transverse groove B (403) is provided with a rotating rod A (305), the outer surface of the rotating rod A (305) is evenly sleeved with a plurality of threaded plates A (304), and the outer sides of every two threaded plates A (304) are provided with a movable directional disk A (306), and the second directional disk structure (4) comprises a rotating roller B (401), the front of the outer surface of the rotating roller B (401) is fixedly sleeved with a fixed directional disk B (402), the outer surface of the rotating roller B (401) is provided with a transverse groove B (403) on both sides, the inner side of the transverse groove B (403) is provided with a rotating rod B (405), the outer surface of the rotating rod B (405) is evenly sleeved with a plurality of threaded plates B (404), and the outer sides of every two threaded plates B (404) are provided with a movable directional disk B (406).

2. The OSB surface paving directional disk structure according to claim 1, characterized in that: A plurality of motors A are evenly mounted on the front end surface of the support plate (5); the output end of the motor A is fixedly connected to a rotating shaft; the rear end surface of the rotating shaft is fixedly connected to the front end surfaces of the rotating roller A (301) and the rotating roller B (401); the rear end surfaces of the rotating roller A (301) and the rotating roller B (401) are rotatably connected to the front end surface of the bearing plate (7) via a bearing.

3. The OSB surface paving directional disk structure according to claim 1, characterized in that: A motor B is installed in front of the transverse groove A (303) through a motor cavity A, and a short shaft A is fixedly connected to the output end of the motor B. The rear end surface of the short shaft A is fixedly connected to the front end surface of the rotating rod A (305), and the rear end surface of the rotating rod A (305) is rotatably connected to the inner wall of the transverse groove A (303) through a bearing.

4. The OSB surface paving directional disk structure according to claim 1, characterized in that: A motor C is installed in front of the transverse groove B (403) through a motor cavity B, and a short shaft B is fixedly connected to the output end of the motor C. The rear end surface of the short shaft B is fixedly connected to the front end surface of the rotating rod B (405), and the rear end surface of the rotating rod B (405) is rotatably connected to the inner wall of the transverse groove B (403) through a bearing.

5. The OSB surface paving directional disk structure according to claim 1, characterized in that: The movable directional disk A (306) is provided with a through hole A inside, the outer surface of the threaded plate A (304) is fixedly connected to the inner surface of the through hole A, the movable directional disk B (406) is provided with a through hole B inside, the outer surface of the threaded plate B (404) is fixedly connected to the inner surface of the through hole B.

6. The OSB surface paving directional disk structure according to claim 1, characterized in that: The electric push rod (10) is fixedly connected to the slide groove (9) via a circular groove, clamping blocks are installed on both sides of the outer surface of the bearing plate (7), and clamping grooves are provided on both sides of the inner wall of the groove (6), and the clamping blocks are clamped into the inner side of the clamping grooves.

7. The OSB surface paving directional disk structure according to claim 1, characterized in that: The outer surface of the rotating rod A (305) is sequentially provided with multiple sections of external threads A, and the pitches of the multiple sections of external threads A are sequentially increased from the front to the back, and the interior of the threaded plate A (304) is respectively provided with internal threads A that are compatible with the external threads A. The outer surface of the rotating rod B (405) is sequentially provided with multiple sections of external threads B, and the pitches of the multiple sections of external threads B are sequentially increased from the front to the back, and the interior of the threaded plate B (404) is respectively provided with internal threads B that are compatible with the external threads B.

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