Safety box type intelligent conveying line

Abstract

The utility model provides a safe box-type intelligent conveying line, which belongs to the technical field of logistics conveying, aims to solve the problems that along with the continuous conveying of other transfer boxes to fault positions, the accumulation and falling phenomena of the transfer boxes are easily caused, certain potential safety hazards exist, and the conveying efficiency of the transfer boxes is influenced, and comprises a support rack, the two positioning supports are vertically and fixedly connected to the left side and the right side of the top end face of the supporting rack correspondingly. The multiple conveying roller shafts are rotationally arranged at the upper end of the inner side of the supporting rack front and back. The conveying auxiliary mechanism is arranged between the conveying roller shaft and the supporting rack; the multiple buffering auxiliary frames are evenly arranged on the outer side of the top end face of the positioning support. The automatic monitoring mechanism is arranged between the buffering auxiliary frame and the supporting rack; and when the conveying box is blocked and stacked, a worker is automatically prompted, so that the stacking and falling phenomena of the transfer box are avoided, the conveying efficiency of the transfer box is improved, and the use safety of the device in the actual application process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of logistics transportation, and more specifically, relates to a safe box-type intelligent conveyor line. Background Art

[0002] In the process of transporting logistics transfer boxes, in order to reduce the friction force between the transfer box and the conveyor line during transportation, conveyor rollers are usually used to realize the transmission and conveying process of the transfer box.

[0003] For example, the existing application number CN202223226954.3 discloses a box-type roller conveyor, including a No. 1 roller conveyor belt and a No. 2 roller conveyor belt, the No. 1 roller conveyor belt and the No. 2 roller conveyor belt are hinged by a hinge, the No. 1 roller conveyor belt and the No. 2 roller conveyor belt are away from the hinge side and are close to each other at one end and are fixedly connected with a limit block and a locking block respectively, the locking block and the limit block are detachable and connected, and the beneficial effect is: the utility model is simple to operate and easy to use, and can effectively ensure the speed and efficiency of the staff entering the line. Through the hinge between the two lines, the staff can directly push the conveyor belt into the line after opening the locking block, which effectively improves the speed and efficiency of the staff entering the line and ensures the use effect of the equipment.

[0004] Based on the above, during the long-term operation and use of the box-type conveyor box, it is very easy for transmission failures to occur between the conveyor rollers due to wear or damage of parts in the conveyor line, causing the transfer box to get stuck in the conveyor line. Due to the long conveying distance, it is difficult for the staff to discover it in time. At the same time, as the remaining transfer boxes are continuously conveyed to the fault location, it is also very easy to cause the transfer boxes to accumulate and fall. Not only does it pose certain safety hazards, but it also affects the conveying efficiency of the transfer boxes. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a safe box-type intelligent conveyor line to solve the problem that during the long-term operation of the box-type conveyor box, transmission failures between the conveying rollers are easily caused by wear or damage of parts in the conveyor line, causing the transfer box to get stuck in the conveyor line. Due to the long conveying distance, it is difficult for the staff to discover it in time. At the same time, as the remaining transfer boxes are continuously conveyed to the fault location, it is also very easy to cause the transfer boxes to accumulate and fall. Not only does it pose certain safety hazards, but it also affects the conveying efficiency of the transfer boxes.

[0006] The purpose and function of the safe box-type intelligent conveyor line of this utility model are achieved by the following specific technical means:

[0007] A safety box-type intelligent conveyor line includes a support frame, a positioning bracket, a conveying roller, a conveying auxiliary mechanism, a buffer auxiliary frame and an automatic monitoring mechanism, wherein there are two positioning brackets, and the two positioning brackets are respectively vertically fixedly connected to the left and right sides of the top end surface of the support frame; there are multiple conveying rollers, and the multiple conveying rollers are arranged front and back and rotatably arranged at the upper end of the inner side of the support frame; the conveying auxiliary mechanism is arranged between the conveying rollers and the support frame; there are multiple buffer auxiliary frames, and the multiple buffer auxiliary frames are evenly arranged on the outside of the top end surface of the positioning bracket, and the position between the two adjacent buffer auxiliary frames is diagonally arranged, and the buffer auxiliary frame is an L-shaped frame structure; the automatic monitoring mechanism is arranged between the buffer auxiliary frame and the support frame; the automatic monitoring mechanism includes: an sound and light alarm, and there are multiple sound and light alarms, and the multiple sound and light alarms are respectively arranged on the outside below the multiple buffer auxiliary frames.

[0008] Furthermore, the left and right ends of the conveying roller are coaxially fixedly connected with connecting shafts; the outer ends of the front end group of connecting shafts are coaxially fixedly connected to the outer side of the driving motor shaft.

[0009] The outer sides of the left and right ends of the conveying roller shaft are coaxially fixedly connected with correction auxiliary rollers; the correction auxiliary rollers are tapered shaft structures that gradually tilt from the inner lower end to the outer upper end.

[0010] Furthermore, the conveying auxiliary mechanism includes: a transmission gear and a transmission auxiliary shaft. There are two groups of transmission gears, and the two groups of transmission gears are coaxially fixedly connected to the outer sides of the left and right end surfaces of the conveying roller shaft; there are two groups of transmission auxiliary shafts, and the two groups of transmission auxiliary shafts are arranged to rotate left and right between the two adjacent conveying roller shafts in the front and rear; the outer end of the transmission auxiliary shaft is coaxially fixedly connected with an adjusting idler wheel; the adjusting idler wheel is engaged with the front and rear adjacent transmission gears.

[0011] Furthermore, an elastic traction member is fixedly connected between the buffer auxiliary frame and the positioning bracket;

[0012] The bottom end surface of the buffer auxiliary frame is coaxially fixedly connected with a driving auxiliary shaft.

[0013] Furthermore, the automatic monitoring mechanism also includes: a driving gear, there are multiple driving gears, and the multiple driving gears are coaxially fixedly connected to the outer side of the bottom end faces of multiple driving auxiliary shafts; a driving rack is slidably provided on the outer side of the driving gear, and the driving rack and the driving gear are engaged with each other, and the driving gear and the driving rack together constitute a gear rack transmission mechanism; the outer end of the driving rack is fixedly connected to a limiting auxiliary frame, and the limiting auxiliary frame is a T-shaped frame structure; limiting auxiliary grooves are provided at the two ends of the support frame and the alignment position with the limiting auxiliary frame; the outer end of the driving rack is fixedly connected to a trigger auxiliary block.

[0014] Furthermore, a starting switch is provided on the outside of the sound and light alarm; the inner end of the starting switch is fixedly connected to a resistance increasing positioning frame; an elastic reset part is fixedly connected between the resistance increasing positioning frame and the sound and light alarm; a resistance increasing tube is provided at a position aligned with the outer end of the sound and light alarm and the resistance increasing positioning frame; the inner wall of the resistance increasing tube and the outer wall of the resistance increasing positioning frame are in contact with each other.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The utility model can greatly reduce the deviation of the transfer box when the running box is transported, reduce the deviation amplitude of the transfer box when the transfer box turns at right angles, and at the same time realize the buffering assistance of the transfer box body when the transfer box is transported and turned, avoid the damage of the transfer box body caused by the collision between the transfer box and the support frame, and further improve the use effect of the device in actual application.

[0017] When the utility model is in practical use, when the transfer box is stuck and piled up during the transportation of the transfer box, the staff will be automatically prompted. The staff will quickly determine the jam location based on the sound and light position and take corresponding measures, avoiding the transfer box from piling up and falling due to continuous jamming. This not only improves the transportation efficiency of the transfer box, but also further improves the safety of the device in actual application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall isometric structural diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the conveying auxiliary mechanism and the conveying roller installation structure of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the conveying roller shaft of the utility model.

[0021] Figure 4 It is a schematic diagram of the automatic monitoring mechanism and the supporting frame installation structure of the utility model.

[0022] Figure 5 It is a schematic structural diagram of the state in which the buffer auxiliary frame of the utility model is turned over backwards.

[0023] Figure 6 This is a schematic structural diagram of the resistance-increasing positioning frame and the resistance-increasing cylinder of the utility model after being separated.

[0024] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0025] 1. Support frame; 2. Positioning bracket; 3. Conveying roller; 301. Connecting support shaft; 302. Correction auxiliary roller; 4. Transmission gear; 401. Transmission auxiliary shaft; 402. Adjustment idler; 5. Buffer auxiliary frame; 501. Elastic traction member; 6. Sound and light alarm; 601. Start switch; 602. Resistance increasing positioning frame; 603. Elastic reset member; 604. Resistance increasing cylinder; 7. Drive auxiliary shaft; 701. Drive gear; 702. Drive rack; 703. Limit auxiliary frame; 704. Limit auxiliary slot; 705. Trigger auxiliary block. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0027] Example 1:

[0028] As attached Figure 1 To the attached Figure 3 As shown:

[0029] The utility model provides a safety box-type intelligent conveyor line, comprising a supporting frame 1, a positioning bracket 2, a conveying roller 3, a conveying auxiliary mechanism, a buffer auxiliary frame 5 and an automatic monitoring mechanism, wherein there are two positioning brackets 2, and the two positioning brackets 2 are respectively vertically fixedly connected to the left and right sides of the top end surface of the supporting frame 1; there are multiple conveying rollers 3, and the multiple conveying rollers 3 are arranged front and back and rotatably arranged at the upper end of the inner side of the supporting frame 1; the conveying auxiliary mechanism is arranged between the conveying rollers 3 and the supporting frame 1; there are multiple buffer auxiliary frames 5, and the multiple buffer auxiliary frames 5 are evenly arranged on the outside of the top end surface of the positioning bracket 2, and the positions between the two adjacent buffer auxiliary frames 5 are diagonally arranged, and the buffer auxiliary frames 5 are L-shaped frame structures; the automatic monitoring mechanism is arranged between the buffer auxiliary frame 5 and the supporting frame 1; the automatic monitoring mechanism includes: an audible and visual alarm 6, and there are multiple audible and visual alarms 6, and the multiple audible and visual alarms 6 are respectively arranged on the outside below the multiple buffer auxiliary frames 5.

[0030] The left and right ends of the conveying roller shaft 3 are coaxially fixedly connected with the connecting support shaft 301; the outer ends of the front end group of connecting support shafts 301 are coaxially fixedly connected to the outer side of the driving motor shaft.

[0031] The outer sides of the left and right ends of the conveying roller shaft 3 are coaxially fixedly connected with correction auxiliary rollers 302; the correction auxiliary rollers 302 are tapered shaft structures that gradually tilt from the inner lower end to the outer upper end.

[0032] Among them, the conveying auxiliary mechanism includes: a transmission gear 4 and a transmission auxiliary shaft 401. There are two groups of transmission gears 4, and the two groups of transmission gears 4 are coaxially fixedly connected to the outer sides of the left and right end surfaces of the conveying roller shaft 3; there are two groups of transmission auxiliary shafts 401, and the two groups of transmission auxiliary shafts 401 are arranged between the two adjacent conveying roller shafts 3 in the front and rear for left and right rotation; the outer end of the transmission auxiliary shaft 401 is coaxially fixedly connected with an adjustment idler wheel 402; the adjustment idler wheel 402 is engaged with the front and rear adjacent transmission gears 4.

[0033] Among them, an elastic traction member 501 is fixedly connected between the buffer auxiliary frame 5 and the positioning bracket 2;

[0034] The bottom end surface of the buffer auxiliary frame 5 is coaxially fixedly connected with the driving auxiliary shaft 7 .

[0035] The specific usage and function of this embodiment are as follows:

[0036] When the present invention is in use, after the transfer box is placed on the upper end of the conveying roller 3, when the driving motor is started, the transmission gear 4 at the front end pushes the adjusting idler wheel 402 to rotate synchronously, and the adjusting idler wheel 402 drives the adjacent conveying rollers 3 to keep rotating in the same direction during the rotation, and the automatic conveying of the transfer box is realized in the process of multiple conveying rollers 3 keeping rotating in the same direction; in the process of automatic conveying of the transfer box, the correction auxiliary roller 302 assists in correction of the transfer box, slowing down the offset amplitude of the transfer box when the transfer box turns at right angles, and the buffering auxiliary frame 5 and the elastic traction member 501 realize buffering assistance for the transfer box body during the conveying and turning of the transfer box, avoiding the damage of the transfer box body caused by the collision between the transfer box and the frame of the support frame 1.

[0037] Example 2:

[0038] Based on the first embodiment, Figure 4 and Figure 6 As shown:

[0039] Among them, the automatic monitoring mechanism also includes: a driving gear 701, there are multiple driving gears 701, and the multiple driving gears 701 are coaxially fixedly connected to the outer side of the bottom end faces of multiple driving auxiliary shafts 7; a driving rack 702 is slidingly provided on the outer side of the driving gear 701, and the driving rack 702 and the driving gear 701 are engaged with each other, and the driving gear 701 and the driving rack 702 together constitute a gear rack transmission mechanism; the outer end of the driving rack 702 is fixedly connected to the limiting auxiliary frame 703, and the limiting auxiliary frame 703 is a T-shaped frame structure; limiting auxiliary grooves 704 are provided at the alignment positions of the two ends of the support frame 1 and the limiting auxiliary frame 703; the outer end of the driving rack 702 is fixedly connected to a trigger auxiliary block 705.

[0040] Among them, a starting switch 601 is provided on the outside of the sound and light alarm 6; the inner end of the starting switch 601 is fixedly connected to the resistance increasing positioning frame 602; an elastic reset part 603 is fixedly connected between the resistance increasing positioning frame 602 and the sound and light alarm 6; a resistance increasing tube 604 is provided at the position aligned with the outer end of the sound and light alarm 6 and the resistance increasing positioning frame 602; the inner wall of the resistance increasing tube 604 and the outer wall of the resistance increasing positioning frame 602 fit each other.

[0041] The specific usage and function of this embodiment are as follows:

[0042] When the utility model is in use, the transfer box contacts the buffer auxiliary frame 5 and pushes the buffer auxiliary frame 5 and the driving auxiliary shaft 7 to flip backward. During the rotation of the driving auxiliary shaft 7, the driving gear 701 pushes the driving rack 702 to slide backward synchronously. The limiting auxiliary frame 703 and the limiting auxiliary groove 704 realize the guide limit of the driving rack 702 during sliding, ensuring the stability of the connection between the driving rack 702 and the supporting frame 1; when the transfer box is transported, the buffer auxiliary frame 5 is constantly swinging back and forth, and the resistance increasing positioning frame 602, the elastic reset member 603 and the resistance increasing cylinder are used. 604 causes the start switch 601 to rebound slowly, and the start switch 601 is reset in time when the transfer box is continuously transported and the driving rack 702 slides back and forth. When the material is stuck, the driving rack 702 moves away from the start switch 601, and the driving rack 702 does not slide backward. After the start switch 601 rebounds to the specified position, the trigger auxiliary block 705 at the outer end of the driving rack 702 squeezes the start switch 601, and the sound and light alarm 6 sounds a sound and light alarm. The staff quickly determines the jam position according to the sound and light position, prompting the staff to take corresponding measures.

Claims

1. A safe box-type intelligent conveyor line, comprising a support frame, two positioning brackets, multiple conveyor rollers, a conveying auxiliary mechanism, multiple buffer auxiliary frames and an automatic monitoring mechanism, characterized in that: The two positioning brackets are respectively fixed vertically on the left and right sides of the top end face of the support frame; the multiple conveying rollers are arranged front and back and rotatably set at the upper end of the inner side of the support frame; the conveying auxiliary mechanism is set between the conveying rollers and the support frame; the multiple buffer auxiliary frames of L-shaped frame structure are evenly arranged on the outside of the top end face of the positioning bracket, and the positions between the two adjacent buffer auxiliary frames in the front and rear are set diagonally; the automatic monitoring mechanism is set between the buffer auxiliary frame and the support frame; the automatic monitoring mechanism includes: multiple sound and light alarms, and the multiple sound and light alarms are respectively set on the outside below the multiple buffer auxiliary frames.

2. A safe box-type intelligent conveyor line as claimed in claim 1, characterized in that: The left and right ends of the conveying roller are coaxially fixedly connected with a connecting support shaft; the outer ends of the front end group of connecting support shafts are coaxially fixedly connected to the outer side of the driving motor shaft The outer sides of the left and right ends of the conveying roller shaft are coaxially fixedly connected with correction auxiliary rollers; the correction auxiliary rollers are tapered shaft structures that gradually tilt from the inner lower end to the outer upper end.

3. A safe box-type intelligent conveyor line as claimed in claim 1, characterized in that: The conveying auxiliary mechanism includes: two groups of transmission gears and two groups of transmission auxiliary shafts, the two groups of transmission gears are coaxially fixedly connected to the outer sides of the left and right end surfaces of the conveying roller shaft; the two groups of transmission auxiliary shafts are arranged between the two adjacent conveying roller shafts in the front and rear for left and right alignment and rotation; the outer ends of the transmission auxiliary shafts are coaxially fixedly connected to the adjusting idler wheels; the adjusting idler wheels are engaged with the transmission gears adjacent to the front and rear.

4. A safe box-type intelligent conveyor line as claimed in claim 1, characterized in that: An elastic traction member is fixedly connected between the buffer auxiliary frame and the positioning bracket; The bottom end surface of the buffer auxiliary frame is coaxially fixedly connected with a driving auxiliary shaft.

5. The safety box-type intelligent conveyor line according to claim 1, characterized in that: The automatic monitoring mechanism also includes: multiple driving gears, which are coaxially fixedly connected to the outer sides of the bottom end faces of multiple driving auxiliary shafts; a driving rack is slidably provided on the outer sides of the driving gears, and the driving rack and the driving gear are meshed with each other, and the driving gear and the driving rack together constitute a gear-rack transmission mechanism; the outer end of the driving rack is fixedly connected to a limiting auxiliary frame with a T-shaped structure; limiting auxiliary grooves are provided at the alignment positions of the two ends of the support frame and the limiting auxiliary frame; the outer end of the driving rack is fixedly connected to a trigger auxiliary block.

6. A safe box-type intelligent conveyor line as claimed in claim 1, characterized in that: A starting switch is provided on the outside of the sound and light alarm; the inner end of the starting switch is fixedly connected to a resistance-increasing positioning frame; an elastic reset part is fixedly connected between the resistance-increasing positioning frame and the sound and light alarm; a resistance-increasing tube is provided at a position aligned with the outer end of the sound and light alarm and the resistance-increasing positioning frame; the inner wall of the resistance-increasing tube and the outer wall of the resistance-increasing positioning frame are in contact with each other.

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