Bamboo cane limiting mechanism

Abstract

The utility model aims to provide a bamboo cane material limiting mechanism which is characterized by comprising a machine frame, a guide assembly, an upper material limiting assembly, a lower material limiting assembly and a tail end material limiting assembly, and the guide assembly comprises a swing mechanism, a swing shaft, a swing plate, a guide groove and a cover plate. The upper material limiting assembly comprises a first material limiting mechanism, a first rotating shaft, a first material limiting plate, a first guide wheel and an inductor, the lower material limiting assembly comprises a second material limiting mechanism, a second rotating shaft, a second material limiting plate and a second guide wheel, and the tail end material limiting assembly comprises a material limiting assembly mounting plate, an adjusting rod, a third material limiting plate and a material limiting guide plate. According to the bamboo batten feeding device, the bamboo battens are conveyed to the material limiting mechanism under the action of the feeding mechanism, the swing plate is controlled to act through the swing mechanism, the bamboo battens with different bending degrees can be smoothly conveyed out, the bamboo battens are conveyed out one by one in a queuing mode through mutual cooperation of the upper material limiting assembly, the lower material limiting assembly and the tail end material limiting assembly, and the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry machinery field especially relates to a bamboo strip material limiting mechanism. BACKGROUND

[0002] When bamboo is loaded to the planing process, it needs to be put into the planer one by one. Because of the difference in length, thickness and bending degree between different bamboo strips, the existing feeding equipment is prone to misalignment of the outlet guide groove when facing bamboo strips with excessive bending degree, which makes the bamboo strips unable to be normally transported. During the bamboo strip transportation process, it is unable to achieve continuous and uninterrupted transportation one by one. SUMMARY

[0003] The utility model discloses a kind of bamboo strip material limiting mechanism, different bending degree of bamboo strip can be sent into outlet guide groove smoothly, and it is realized that bamboo strip is continuously and uninterruptedly transported one by one, improve bamboo strip feeding efficiency.

[0004] The utility model discloses the technical scheme that is adopted is:

[0005] A kind of bamboo strip material limiting mechanism, it is characterized by: rack, feeding mechanism being arranged on rack, upper material limiting assembly being arranged at the discharging end of feeding mechanism, lower material limiting assembly being arranged below upper material limiting assembly, end material limiting assembly being arranged at the discharging end of upper material limiting assembly and lower material limiting assembly.

[0006] The upper material limiting assembly includes the first material limiting mechanism for providing power being arranged on cover plate, the first rotating shaft being arranged on cover plate, the first limiting plate being connected with first material limiting mechanism and being arranged on first rotating shaft, the first guide wheel being arranged on first limiting plate, the inductor for detecting the position of first limiting plate being arranged on cover plate.

[0007] The lower material limiting assembly includes the second material limiting mechanism for providing power being arranged on guide groove, the second rotating shaft being arranged on guide groove, the second limiting plate being connected with second material limiting mechanism and being arranged on second rotating shaft, the second guide wheel being arranged on second limiting plate.

[0008] The end material limiting assembly includes the limiting assembly mounting plate being arranged on cover plate, the adjusting rod for adjusting the height of third limiting plate being arranged on limiting assembly mounting plate, the third limiting plate for limiting the thickness of bamboo strip being arranged on adjusting rod, the limiting guide plate for limiting the width of bamboo strip being arranged on guide groove.

[0009] Further, in order to limit material and improve service life: first guide wheel is mounted on the first limiting plate, the first limiting plate can swing within a certain angle range around the first rotating shaft under the control of the first material limiting mechanism, second guide wheel is mounted on the second limiting plate, the second limiting plate can swing within a certain angle range around the second rotating shaft under the control of the second material limiting mechanism.

[0010] Further, in order to facilitate feeding: the third material limiting plate is provided with a guide plate with a certain angle at the front end, the front end of the third material limiting plate is trapezoidal, and the material limiting guide plate is provided with a guide plate with a certain angle at both ends.

[0011] Further, the bamboo strip material limiting mechanism further comprises a guide assembly arranged at the front end of the upper material limiting assembly and the lower material limiting assembly.

[0012] The guide assembly comprises a swing mechanism arranged on the guide groove and used for providing power, a swing shaft arranged on the guide groove, a swing plate arranged on the swing shaft and connected with the swing mechanism, a guide groove arranged at the discharge end of the feeding mechanism, and a cover plate arranged on the guide groove.

[0013] Further, in order to provide the bamboo strip guide effect: the guide groove is a horn-shaped guide groove, and the swing plate is a trapezoidal guide plate.

[0014] Further, the swing mechanism, the first material limiting mechanism and the second material limiting mechanism can be a pneumatic cylinder, an electric push rod or a motor cam mechanism.

[0015] The above technical scheme has the following beneficial effects:

[0016] The bamboo strips with different bending degrees can be smoothly fed into the outlet guide groove, and the equipment failure rate is reduced.

[0017] The bamboo strips are continuously and uninterruptedly fed one by one, and the bamboo strip feeding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described in detail below in combination with the drawings and specific embodiments;

[0019] Figure 1 is the position of the bamboo strip material limiting mechanism of the utility model;

[0020] Figure 2 is a structural schematic view of the bamboo strip material limiting mechanism of the utility model;

[0021] Figure 3 is Figure 2 a partial enlarged view of a in FIG.

[0022] Figure 4 is an internal structure view of the bamboo strip material limiting mechanism of the utility model;

[0023] Figure 5 is Figure 4 a partial enlarged view of a in FIG.

[0024] In the figure: 1-frame, 2-feeding mechanism, 3-guide assembly, 301-oscillating mechanism, 302-oscillating shaft, 303-oscillating plate, 304-guide slot, 305-cover plate, 4-upper limiting mechanism, 401-first limiting mechanism, 402-first rotating shaft, 403-first limiting plate, 404-first guide wheel, 405-inductor, 5-lower limiting mechanism, 501-second limiting mechanism, 502-second rotating shaft, 503-second limiting plate, 504-second guide wheel, 6-end limiting mechanism, 601-limiting mechanism mounting plate, 602-adjusting rod, 603-third limiting plate, 604-limiting guide plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figures 1-5 The present application provides a technical solution:

[0027] A bamboo strip limiting mechanism, characterized in that: a frame 1, a feeding mechanism 2 arranged on the frame, an upper limiting mechanism 4 arranged at the discharging end of the feeding mechanism 2, a lower limiting mechanism 5 arranged below the upper limiting mechanism 4, and an end limiting mechanism 6 arranged at the discharging end of the upper limiting mechanism 4 and the lower limiting mechanism 5.

[0028] The upper limiting mechanism 4 comprises a first limiting mechanism 401 arranged on the cover plate 305 for providing power, a first rotating shaft 402 arranged on the cover plate 305, a first limiting plate 403 arranged on the first rotating shaft 402 and connected with the first limiting mechanism 401, a first guide wheel 404 arranged on the first limiting plate 403, and an inductor 405 arranged on the cover plate 305 for detecting the position of the first limiting plate 403.

[0029] The lower limiting mechanism 5 comprises a second limiting mechanism 501 arranged on the guide slot 304 for providing power, a second rotating shaft 502 arranged on the guide slot 304, a second limiting plate 503 arranged on the second rotating shaft 502 and connected with the second limiting mechanism 501, and a second guide wheel 504 arranged on the second limiting plate 503.

[0030] The end limiting component 6 comprises a limiting component mounting plate 601 arranged on the cover plate 305, an adjusting rod 602 arranged on the limiting component mounting plate 601 for adjusting the height of the third limiting plate 603, the third limiting plate 603 arranged on the adjusting rod 602 for limiting the thickness of the bamboo strip, and a limiting guide plate 604 arranged on the guide groove 304 for limiting the width of the bamboo strip.

[0031] The embodiment is specific in that the first limiting plate 403 is provided with a first guide wheel 404, the first limiting plate 403 can swing within a certain angle range around the first rotating shaft 402 under the control of the first limiting mechanism 401, the second limiting plate 503 is provided with a second guide wheel 504, and the second limiting plate 503 can swing within a certain angle range around the second rotating shaft 502 under the control of the second limiting mechanism 501.

[0032] The embodiment is specific in that the third limiting plate 603 is provided with a guide plate with an angle at the front end, the front end of the third limiting plate 603 is trapezoidal, and the limiting guide plate 604 is provided with a guide plate with an angle at both ends.

[0033] The embodiment is specific in that the bamboo strip limiting mechanism further comprises a guide assembly 3 arranged at the front end of the upper limiting component 4 and the lower limiting component 5.

[0034] The guide assembly 3 comprises a swinging mechanism 301 arranged on the guide groove 304 for providing power, a swinging shaft 302 arranged on the guide groove 304, a swinging plate 303 arranged on the swinging shaft 302 and connected with the swinging mechanism 301, the guide groove 304 arranged at the discharge end of the feeding mechanism 2, and a cover plate 305 arranged on the guide groove 304.

[0035] The embodiment is specific in that the guide groove 304 is a horn-shaped guide groove, and the swinging plate 303 is a trapezoidal guide plate.

[0036] The embodiment is specific in that the swinging mechanism 301, the first limiting mechanism 401 and the second limiting mechanism 501 can be air cylinders, electric push rods or motor cam mechanisms.

[0037] The working principle and process are as follows:

[0038] S1: When the bamboo strip is sent to the guide assembly 3 by the feeding mechanism 2, the swinging mechanism 301 drives the swinging plate 303 to swing, and if the bending degree of the bamboo strip is too large, the tail of the bamboo strip is lifted by the swinging plate 303, so as to smoothly enter the guide groove 304;

[0039] S2: After the bamboo strip enters the guide groove 304, the first limiting mechanism 401 controls the swing of the first limiting plate 403, so that the first guide wheel 404 on the first limiting plate 403 is pressed on the upper surface of the bamboo strip, and the second limiting mechanism 501 controls the swing of the second limiting plate 503, so that the second guide wheel 504 on the second limiting plate 503 is pressed on the lower surface of the bamboo strip;

[0040] S3: The bamboo strip continues to be conveyed to the end limiting assembly 6, and through the limitation of the third limiting plate 603 and the limiting guide plate 604, it is ensured that the bamboo strip passes through one by one;

[0041] S4: If the previous bamboo strip does not finish, the first limiting plate 403 and the second limiting plate 503 block the next bamboo strip from being conveyed forward, until the previous bamboo strip is sent away, the first limiting mechanism 401 controls the first limiting plate 403 to open, the second limiting mechanism 501 controls the second limiting plate 503 to open, and the next bamboo strip can be conveyed forward.

[0042] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A slat limiter mechanism, characterized by: The rack (1), the feeding mechanism (2) arranged on the rack, the upper limiting component (4) arranged at the discharging end of the feeding mechanism (2), the lower limiting component (5) arranged below the upper limiting component (4), and the end limiting component (6) arranged at the discharging end of the upper limiting component (4) and the lower limiting component (5); The upper limiting component (4) comprises a first limiting mechanism (401) arranged on the cover plate (305) for providing power, a first rotating shaft (402) arranged on the cover plate (305), a first limiting plate (403) arranged on the first rotating shaft (402) and connected with the first limiting mechanism (401), a first guide wheel (404) arranged on the first limiting plate (403), and a sensor (405) arranged on the cover plate (305) for detecting the position of the first limiting plate (403). The lower limiting component (5) comprises a second limiting mechanism (501) arranged on the guide groove (304) for providing power, a second rotating shaft (502) arranged on the guide groove (304), a second limiting plate (503) arranged on the second rotating shaft (502) and connected with the second limiting mechanism (501), and a second guide wheel (504) arranged on the second limiting plate (503). The end limiting component (6) comprises a limiting component mounting plate (601) arranged on the cover plate (305), an adjusting rod (602) arranged on the limiting component mounting plate (601) for adjusting the height of the third limiting plate (603), the third limiting plate (603) arranged on the adjusting rod (602) for limiting the thickness of the bamboo strip, and a limiting guide plate (604) arranged on the guide groove (304) for limiting the width of the bamboo strip.

2. A bamboo strip limiting mechanism according to claim 1, wherein: The first limiting plate (403) is provided with the first guide wheel (404), and the first limiting plate (403) can swing within a certain angle range around the first rotating shaft (402) under the control of the first limiting mechanism (401); the second limiting plate (503) is provided with the second guide wheel (504), and the second limiting plate (503) can swing within a certain angle range around the second rotating shaft (502) under the control of the second limiting mechanism (501).

3. A bamboo strip limiting mechanism according to claim 1, wherein: The third limiting plate (603) is provided with a guide plate with an inclined angle at the front end, the front end of the third limiting plate (603) is in a trapezoidal shape, and the limiting guide plate (604) is provided with a guide plate with an inclined angle at both ends.

4. A bamboo strip limiting mechanism according to claim 1, wherein: The bamboo strip limiting mechanism further comprises a guide assembly (3) arranged at the front end of the upper limiting component (4) and the lower limiting component (5); The guide assembly (3) comprises a swinging mechanism (301) arranged on the guide groove (304) for providing power, a swinging shaft (302) arranged on the guide groove (304), a swinging plate (303) arranged on the swinging shaft (302) and connected with the swinging mechanism (301), a guide groove (304) arranged at the discharging end of the feeding mechanism (2), and a cover plate (305) arranged on the guide groove (304).

5. A bamboo strip limiting mechanism according to claim 4, wherein: The guide groove (304) is a horn-shaped guide groove, and the swinging plate (303) is a trapezoidal guide plate.

6. A bamboo strip limiting mechanism according to any one of claims 1-3, characterized in that: The first material limiting mechanism (401) and the second material limiting mechanism (501) can be air cylinders, electric push rods or motor cam mechanisms.

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