Transition structure between conveying devices in cylindrical material conveying process

Abstract

The utility model discloses a transition structure between transmission devices in a cylindrical material transmission process, which comprises two symmetrical stepped flow guide rib plates, extension plates are arranged at one ends of the opposite surfaces of the two symmetrical stepped flow guide rib plates, support rods are arranged on the two extension plates, and the support rods are connected with the two symmetrical stepped flow guide rib plates. A top plate is fixed to the tops of the two supporting rods jointly, a plurality of pull rods are fixed to the lower end face of the top plate, a swing plate is hinged to the tops of the pull rods jointly, the swing plate is located above the two stepped flow guide rib plates, and a distance is kept between the swing plate and the two stepped flow guide rib plates. According to the utility model, the swinging plate capable of swinging is additionally arranged right above the feeding hole, when the bamboo tube is conveyed out from the previous conveying belt, the bamboo tube can be collided with the swinging plate, and the swinging plate plays a buffering role when the bamboo tube falls, so that the speed of the bamboo tube is reduced, and meanwhile, the bamboo tube is prevented from being deflected when falling.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo tube feeding, in particular to a transition structure between transmission devices in the process of transmitting cylindrical materials. Background Art

[0002] When bamboo products are produced, bamboo will first be cut into bamboo tubes, and then the bamboo tubes will be automatically split into bamboo strips. The processing from bamboo tubes to bamboo strips will go through multiple processes, but all of them are completed in one workshop. Therefore, the bamboo tubes will be conveyed through multiple conveyor belts (especially when the bamboo tubes are classified according to specifications). Since the bamboo tubes are cylindrical, it is not convenient to directly enter the next conveyor belt from the previous conveyor belt. There is a transition structure between the two conveyor belts for transfer. The current transition structure is two symmetrical and inclined guide plates. The bamboo tubes fall from the previous conveyor belt onto the guide plates, and then roll from the guide plates to the next conveyor belt. Because the bamboo tubes are cylindrical, when the bamboo tubes fall from the previous conveyor belt onto the guide plates, they are prone to tilting. Once tilted, it will affect the transmission and rolling of the subsequent bamboo tubes.

[0003] Therefore, in order to correct the above defects, we propose a transition structure between transmission devices during the cylindrical material transmission process. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a transition structure between transmission devices in the process of transmitting cylindrical materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transition structure between transmission devices during the transmission process of cylindrical materials, comprising two symmetrical stepped guide ribs, an extension plate is installed at one end of the opposite side of the two symmetrical stepped guide ribs, support rods are installed on the two extension plates, a top plate is fixed to the top of the two support rods, a plurality of pull rods are fixed to the lower end surface of the top plate, a swing plate is hinged to the top of the plurality of pull rods, the swing plate is located above the two stepped guide ribs and maintains a distance between the two stepped guide ribs.

[0006] Furthermore, a foot seat is connected to the top of the swing plate, and the foot seat is hinged to the bottom of the pull rod through an axle pin.

[0007] Furthermore, the pull rod comprises an inner rod and an outer rod, the outer rod is slidably sleeved on the outside of the inner rod, the inner rod is provided with a plurality of screw holes, and the outer rod is penetrated by screws.

[0008] Furthermore, baffles are installed on the tops of the two stepped guide ribs.

[0009] Furthermore, the top of the baffle has a guide plate inclined outwards.

[0010] Furthermore, a receiving plate is installed at the bottom of the two stepped guide ribs.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the device adds a swinging plate just above its feed port. When the bamboo tube is transported out from the previous conveyor belt, it will collide with the swinging plate. The swinging plate provides a buffering effect for the bamboo tube when it falls, reduces the speed of the bamboo tube, and prevents the bamboo tube from deflecting when it falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0014] Figure 3 This is a structural diagram of the pull rod in the utility model;

[0015] Figure 4 This is a diagram showing the usage scenario of the utility model.

[0016] Numbers in the figure:

[0017] 1. Stepped guide ribs; 11. Receiver plate; 2. Baffle plate; 21. Guide plate; 3. Extension plate; 4. Support rod; 5. Top plate; 6. Pull rod; 61. Inner rod; 62. Outer rod; 63. Screw hole; 64. Screw; 7. Swing plate; 8. Foot seat; 9. Axle pin. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides a technical solution:

[0020] See also Figure 1-4 , a transition structure between transmission devices in the process of cylindrical material transmission, from Figure 4From the perspective of the structure, the structure is located between two sections of conveyor belts, both of which are inclined. The front ends (feeding ends) of the two symmetrical stepped guide ribs 1 are located below the tilted end of the upper conveyor belt, and the rear ends (discharging ends) of the two symmetrical stepped guide ribs 1 are located above the sunken end of the next conveyor belt. When the bamboo tube on the upper conveyor belt falls, it collides with the swing plate 7. The swing plate 7 swings after receiving the force, which can reduce the speed of the bamboo tube and prevent the bamboo tube from being deflected due to excessive speed. At the same time, during the falling process of the bamboo tube, if the bamboo tube has been deflected, at this time, one end of the bamboo tube will first collide with the swing plate 7 contacts, the swing plate 7 resists the end of the bamboo tube, and the other end of the bamboo tube immediately catches up (due to the buffering effect of the swing plate 7 and the rolling speed of the bamboo tube itself, the time for the end to catch up randomly is given) and contacts the swing plate 7, so that under the action of the swing plate 7, the bamboo tube returns to horizontality, thereby preventing the bamboo tube from tilting when falling onto the two symmetrical stepped guide ribs 1. Afterwards, the bamboo tube falls horizontally and enters the two symmetrical stepped guide ribs 1 from the bottom of the swing plate 7, rolls forward along the two symmetrical stepped guide ribs 1, and then falls onto the next conveyor belt.

[0021] In the above, since the thickness of the bamboo tubes is different, the gap under the swing plate 7 cannot be rated, but needs to be adjusted according to the thickness of the bamboo tubes (in the same transmission batch, the thickness difference of the bamboo tubes is not very large, and the gap under the swing plate 7 needs to be adjusted only when the batch of bamboo tubes is changed). Therefore, the height of the pull rod 6 is adjustable. When adjusting, turn the screw 64 on the outer rod 62 to remove the screw 64 from the screw hole 63 of the inner rod 61. At this time, the inner rod 61 and the outer rod 62 can slide, and the height of the entire pull rod 6 is adjusted. After adjustment, use the screw 64 to continue to fix it.

[0022] In the above, the stepped guide rib 1 is composed of two ribs stacked end to end, the purpose of which is to prevent a single rib from having a large inclination, which would cause the bamboo tube to roll too fast on it. The stepped guide rib 1 composed of two ribs stacked end to end has a lower inclination, thereby reducing the rolling speed of the bamboo tube.

[0023] In the above, when the bamboo tube rolls on the stepped guide rib 1, the baffles 2 on both sides can limit the two ends of the bamboo tube respectively to prevent the bamboo tube from derailing, and the baffle 2 has a guide plate 21, which Figure 1 From the top, the upper ends of the two guide plates 21 are respectively leaning against the support rods 4 which are closer to them, forming an inclined state, and the two guide plates 21 are deformed into a flared shape, which facilitates the bamboo tube to fall from the upper section of the conveyor belt and enter the stepped guide rib 1.

[0024] In the above, a receiving plate 11 is installed at the bottom of the two stepped guide ribs 1. The purpose is that when the length of the bamboo tube is less than the distance between the two stepped guide ribs 1, the bamboo tube can directly fall on the receiving plate 11 and roll down from the receiving plate 11.

[0025] It should be noted that the two conveyor belts mentioned in this case are common knowledge and are not the key points in this case. They are only used to show the working status and scenes of this case, so they will not be described in detail in this case.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transition structure between transmission devices during the transmission of cylindrical materials, characterized in that: It comprises two symmetrical stepped guide ribs (1), an extension plate (3) is installed at one end of the opposite side of the two symmetrical stepped guide ribs (1), support rods (4) are installed on the top of the two extension plates (3), a top plate (5) is fixed to the top of the two support rods (4), a plurality of pull rods (6) are fixed to the lower end surface of the top plate (5), a swing plate (7) is hinged to the top of the plurality of pull rods (6), and the swing plate (7) is located above the two stepped guide ribs (1) and maintains a distance between the two stepped guide ribs (1).

2. The transition structure between transmission devices during the transmission of cylindrical materials according to claim 1, characterized in that: The top of the swing plate (7) is connected to a foot seat (8), and the foot seat (8) is hinged to the bottom of the pull rod (6) via an axle pin (9).

3. The transition structure between transmission devices during the transmission of cylindrical materials according to any one of claims 1 or 2, characterized in that: The pull rod (6) comprises an inner rod (61) and an outer rod (62). The outer rod (62) is slidably sleeved on the outside of the inner rod (61). The inner rod (61) is provided with a plurality of screw holes (63). The outer rod (62) is penetrated by screws (64).

4. The transition structure between transmission devices during the transmission of cylindrical materials according to claim 1, characterized in that: Baffles (2) are installed on the tops of the two stepped flow guide ribs (1).

5. The transition structure between transmission devices during the transmission of cylindrical materials according to claim 4, characterized in that: The top of the baffle (2) is provided with a guide plate (21) inclined outwards.

6. The transition structure between transmission devices during the transmission of cylindrical materials according to claim 1, characterized in that: A receiving plate (11) is commonly installed at the bottom of the two stepped flow guide ribs (1).

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