Anti-congestion structure of spiral lifting and conveying device

Abstract

The utility model discloses an anti-blocking structure of a spiral lifting conveying device, which relates to the technical field of blocking detection, and comprises a detection mechanism, a prompt mechanism, a counting mechanism and a shooting mechanism, the detection mechanism is arranged on one side of a spiral lifting machine, and the detection mechanism is used for detecting the distance between two cigarette boxes on the spiral lifting machine; the prompting mechanism gives out a prompt when the distance between the two cigarette boxes on the spiral elevator is smaller than a set value, the counting mechanism is used for counting the cigarette boxes conveyed by the spiral elevator, and the shooting mechanism is used for shooting pictures of the cigarette boxes on the spiral elevator. By means of the arrangement of the detection mechanism, when the distance between every two adjacent smoke boxes on the spiral elevator is smaller than a set value, after the detection mechanism receives a signal, a worker can be prompted through cooperation of the prompting mechanism, and therefore the worker can adjust the smoke boxes on the spiral elevator, and the working efficiency is improved. And the phenomenon of continuous blockage in the spiral elevator is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of congestion detection, especially relates to a congestion prevention structure of spiral lifting conveying device. BACKGROUND

[0002] The spiral elevator is a kind of equipment for conveying materials by spiral mode, and the tobacco box is a kind of product that can be conveyed by spiral lifting.

[0003] When the tobacco boxes are conveyed on the spiral elevator, the phenomenon of congestion on the spiral elevator is prone to occur if the distance between the adjacent two tobacco boxes is too small, so that the spiral elevator cannot work stably, and if the congestion is not found in time by the staff, the congestion phenomenon continues, reducing the conveying efficiency of the spiral elevator, therefore, the congestion prevention structure of spiral lifting conveying device is provided. SUMMARY

[0004] The utility model discloses a congestion prevention structure of spiral lifting conveying device to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a congestion prevention structure of spiral lifting conveying device, comprising:

[0006] Detection mechanism, the detection mechanism is arranged at one side of spiral elevator, and the detection mechanism is used to detect the distance between two tobacco boxes on the spiral elevator;

[0007] Prompt mechanism, the prompt mechanism sends a prompt when the distance between two tobacco boxes on the spiral elevator is less than the set value;

[0008] Counting mechanism, the counting mechanism is used to count the tobacco boxes conveyed by the spiral elevator;

[0009] Photographing mechanism, the photographing mechanism is used to photograph the picture of tobacco box on the spiral elevator.

[0010] Preferably, the detection mechanism comprises:

[0011] Mounting bracket, the mounting bracket is provided with supporting mechanism on one side;

[0012] First infrared probe, the first infrared probe is symmetrically arranged on the outer wall of mounting bracket, and the adjusting mechanism is arranged between the first infrared probe and mounting bracket.

[0013] Preferably, the adjusting mechanism comprises:

[0014] Chute, the chute is symmetrically opened on the outer wall of mounting bracket;

[0015] The outer wall of the sliding block is in sliding connection with the inner wall of the sliding groove, and the first infrared probe is installed on the outer wall of the sliding block.

[0016] The moving mechanism is arranged in the interior of the sliding groove.

[0017] Preferably, the moving mechanism comprises:

[0018] The threaded hole is in rotational connection with the inner wall of the sliding groove, the top end of the sliding block is provided with a bidirectional screw rod, and the outer wall of the threaded hole is in threaded connection with the inner wall of the bidirectional screw rod.

[0019] The one end of the threaded hole penetrates through the inner wall of the sliding groove and is in transmission connection with the bottom end of the rotating disc.

[0020] Preferably, the supporting mechanism comprises:

[0021] The vertical support is arranged on the outer wall of the vertical support.

[0022] The horizontal support is fixedly connected to the outer wall of the vertical support in a symmetrical mode, and the mounting support is fixedly connected to the outer wall of the horizontal support.

[0023] Preferably, the prompting mechanism comprises an alarm lamp, and the alarm lamp is installed on the outer wall of the vertical support.

[0024] Preferably, the counting mechanism comprises a second infrared probe, and the second infrared probe is installed on the outer wall of one of the mounting supports.

[0025] Preferably, the shooting mechanism comprises a camera, and the camera is installed on the outer wall of the other mounting support.

[0026] The technical effects and advantages of the present application are as follows:

[0027] The present application is characterized in that when the distance between two adjacent tobacco boxes on the spiral elevator is less than a set value, the detection mechanism receives a signal, and then cooperates with the prompting mechanism to prompt the staff, so that the staff can adjust the tobacco boxes on the spiral elevator, thereby avoiding the continuous jamming phenomenon in the spiral elevator. BRIEF DESCRIPTION OF DRAWINGS

[0028] Fig. 1 It is a front structure schematic view of the present application.

[0029] Fig. 2 It is a front sectional structure schematic view of the mounting support of the present application.

[0030] Fig. 3 It is a circuit structure schematic view of the present application.

[0031] In the figure: 101, mounting bracket; 102, first infrared probe; 201, sliding groove; 202, sliding block; 301, bidirectional screw rod; 302, threaded hole; 303, rotating disc; 401, vertical support; 402, horizontal support; 501, alarm lamp; 601, second infrared probe; 701, camera. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] The utility model provides a kind of anti-jamming structure of spiral lifting conveying device as shown in Figs. 1-3

[0034] Embodiment one: including detection mechanism, prompting mechanism, counting mechanism and shooting mechanism, detection mechanism is arranged at one side of spiral elevator, detection mechanism is used to detect the distance of two tobacco boxes on spiral elevator, prompting mechanism sends prompt when the distance of two tobacco boxes on spiral elevator is less than set value, counting mechanism is used to count the tobacco box conveyed by spiral elevator, shooting mechanism is used to shoot the picture of tobacco box on spiral elevator, when the distance of two adjacent tobacco boxes on spiral elevator is less than set value, detection mechanism receives signal, then through the cooperation of prompting mechanism, it can prompt staff, so that staff adjusts the tobacco box on spiral elevator, avoids the phenomenon of continuous jam in spiral elevator.

[0035] Among them, detection mechanism includes mounting bracket 101 and first infrared probe 102, one side of mounting bracket 101 is provided with supporting mechanism, first infrared probe 102 is symmetrically arranged on the outer wall of mounting bracket 101, and adjusting mechanism is arranged between first infrared probe 102 and mounting bracket 101, when two first infrared probes 102 are blocked, that is, the distance of two adjacent tobacco boxes on spiral elevator is too close, prompting mechanism works to prompt staff at this time, so that staff adjusts the tobacco box on spiral elevator that is too close, avoids the phenomenon of jam in spiral elevator.

[0036] ​The adjusting mechanism comprises a sliding groove 201, a sliding block 202 and a moving mechanism, the sliding groove 201 is symmetrically arranged on the outer wall of the mounting bracket 101, the outer wall of the sliding block 202 is slidably connected with the inner wall of the sliding groove 201, the first infrared probe 102 is mounted on the outer wall of the sliding block 202, and the moving mechanism is arranged in the sliding groove 201.

[0037] The moving mechanism comprises a threaded hole 302 and a rotating disc 303, the threaded hole 302 is rotatably connected with the inner wall of the sliding groove 201, the top end of the sliding block 202 is provided with a bidirectional screw rod 301, the outer wall of the threaded hole 302 is threadedly connected with the inner wall of the bidirectional screw rod 301, one end of the threaded hole 302 penetrates through the inner wall of the sliding groove 201 and is drivingly connected with the bottom end of the rotating disc 303, the threaded hole 302 is rotated in the bidirectional screw rod 301, and the sliding block 202 can be driven to move in the sliding groove 201 under the thread engagement between the outer wall of the threaded hole 302 and the inner wall of the bidirectional screw rod 301, and the rotating disc 303 is arranged, so that the threaded hole 302 is conveniently rotated, and the convenience of threaded hole 302 operation is provided.

[0038] The supporting mechanism comprises a vertical support 401 and a horizontal support 402, the prompting mechanism is arranged on the outer wall of the vertical support 401, the horizontal support 402 is symmetrically and fixedly connected with the outer wall of the vertical support 401, and the mounting bracket 101 is fixedly connected with the outer wall of the horizontal support 402, so that the detection mechanism can stably work.

[0039] The prompting mechanism comprises an alarm lamp 501, the alarm lamp 501 is mounted on the outer wall of the vertical support 401, and when the two first infrared probes 102 are all blocked, the alarm lamp 501 can be electrified to work and prompt the worker.

[0040] Embodiment two:

[0041] Compared with the first embodiment, the counting mechanism comprises a second infrared probe 601, the second infrared probe 601 is mounted on the outer wall of one of the mounting brackets 101, and the screw elevator can be counted when one tobacco box passes through the second infrared probe 601, so that the conveying quantity of the tobacco box by the screw elevator can be obtained.

[0042] The shooting mechanism comprises a camera 701, the camera 701 is mounted on the outer wall of the other mounting bracket 101, and the camera 701 can shoot the situation of the tobacco box on the screw elevator.

[0043] Embodiment three:

[0044] Compared with the first embodiment, as shown in Fig. 3 As shown in the first embodiment, the power supply AC220V of the electrical box is connected to the power distribution box at the bottom of the spiral elevator, the power supply 24VDC of the two first infrared probes 102GD1 and GD2 is connected to one end of the coil of the intermediate relay KA1 and KA2, the output signal of the two first infrared probes 102 is connected to the normally open contact of the intermediate relay KA1 and KA2, 24VDC is connected to the normally open contact of the intermediate relay KA1 and KA2 to turn on the alarm lamp 501, 24VDC is connected to the normally open contact of the intermediate relay KA1 and KA2 to turn on the coil of KA3, and the normally closed contact of the intermediate relay KA3 is connected to the linkage stop button of the conveying belt.

[0045] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. Anti-clogging structure of a screw elevator conveyor, characterized in that, The utility model relates to a spiral elevator distance detection device, which comprises the following parts: a detection mechanism arranged on one side of the spiral elevator, which is used to detect the distance between two tobacco cases on the spiral elevator; a prompting mechanism, which gives a prompt when the distance between the two tobacco cases on the spiral elevator is less than a set value; a counting mechanism, which is used to count the tobacco cases conveyed by the spiral elevator; a shooting mechanism, which is used to shoot the picture of the tobacco cases on the spiral elevator.

2. A congestion prevention structure for a screw conveyor as claimed in claim 1, wherein The detection mechanism comprises: a mounting bracket (101), which is provided with a supporting mechanism on one side; a first infrared probe (102), which is symmetrically arranged on the outer wall of the mounting bracket (101), and is provided with an adjusting mechanism between the first infrared probe (102) and the mounting bracket (101).

3. A congestion prevention arrangement for a screw elevator conveyor according to claim 2, characterized in that The adjusting mechanism comprises: a sliding groove (201), which is symmetrically formed on the outer wall of the mounting bracket (101); a sliding block (202), which is in sliding connection with the inner wall of the sliding groove (201), and the first infrared probe (102) is mounted on the outer wall of the sliding block (202); a moving mechanism, which is arranged in the sliding groove (201).

4. A congestion prevention arrangement for a screw elevator conveyor according to claim 3, characterized in that The moving mechanism comprises: a threaded hole (302), which is in rotational connection with the inner wall of the sliding groove (201), and the top end of the sliding block (202) is provided with a bidirectional screw rod (301), and the outer wall of the threaded hole (302) is in threaded connection with the inner wall of the bidirectional screw rod (301); a rotating disc (303), one end of the threaded hole (302) penetrates through the inner wall of the sliding groove (201) and is in transmission connection with the bottom end of the rotating disc (303).

5. A congestion prevention structure for a screw type elevating conveyor according to claim 2, wherein The supporting mechanism comprises: a vertical support (401), wherein the prompting mechanism is arranged on the outer wall of the vertical support (401); a horizontal support (402), which is fixedly connected to the outer wall of the vertical support (401) in a symmetrical manner, and the mounting bracket (101) is fixedly connected to the outer wall of the horizontal support (402).

6. A congestion prevention arrangement for a screw type elevating conveyor according to claim 5, characterized in that The prompting mechanism comprises an alarm lamp (501), which is mounted on the outer wall of the vertical support (401).

7. A congestion prevention structure for a spiral lift conveyor as claimed in claim 2, wherein The counting mechanism comprises a second infrared probe (601), which is mounted on the outer wall of one of the mounting brackets (101).

8. A congestion prevention structure for a spiral lift conveyor as claimed in claim 2, wherein The shooting mechanism comprises a camera (701), which is mounted on the outer wall of the other mounting bracket (101).

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