Paper breaking shutdown detection device

Abstract

The utility model discloses a paper breaking shutdown detection device, which relates to the technical field of roll nailing machines and comprises a machine body fixing plate, a material disc is rotatably arranged on the machine body fixing plate, a pulley block is arranged on the outer side surface of the machine body fixing plate, a material belt of the material disc is arranged through the pulley block, and an upper pulley of the pulley block is fixedly arranged. Lower-layer pulleys of the pulley blocks are movably arranged, the outer side ends of the machine body fixing plates are fixedly connected with fixing rods, the ends of the fixing rods are rotationally connected with rockers, and the lower-layer pulleys of the pulley blocks are fixedly arranged on the rockers; the utility model discloses a paper breaking shutdown detection device. Through the arrangement of the pulley block and the detection mechanism, the rocker swings downwards to trigger the detection mechanism when the material belt is used up, and a shutdown command is sent to the whole machine through the detector, so that a worker can conveniently replace a material disc, the stop gap of the whole machine is reduced, the processing efficiency is improved, the defective product rate of a material coil is reduced, and the manual force is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a nail roll machine technical field, concretely is a paper breakage stoppage detection device. BACKGROUND

[0002] At present, the actual nail roll is "nail" and "roll" two actions, and the main role of "roll" is to form a core package by winding the electrolytic paper on the aluminum foil after the needle is nailed on the aluminum foil. The electrolytic paper is conveyed to the electrolytic paper nail roll machine through the paper pulley block on the equipment. During the operation process, when the electrolytic paper is used up, the operator does not replace the electrolytic paper in time, and the equipment does not stop but directly pulls the electrolytic paper to break and then continues to wind.

[0003] However, the winding mechanism continues to wind the broken paper, resulting in the generation of abnormal products such as paper shortage and paper running. After winding, the equipment directly flows the products into the good product box without detection device, and the machine cannot stop in time, resulting in the existence of defective products in the machine, which also needs to be checked by manual inspection. Not only does it increase the labor force, but also there is an operation time blank in the processing time, which affects the working efficiency of the machine. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a paper breakage stoppage detection device, which solves the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a paper breakage stoppage detection device, comprising a machine body fixed plate, a material disc is rotatably arranged on the machine body fixed plate, a pulley block is arranged on the outer side of the machine body fixed plate, the material belt of the material disc is arranged through the pulley block, the upper pulley of the pulley block is fixedly arranged, the lower pulley of the pulley block is movably arranged, a fixed rod is fixedly connected to the outer side end of the machine body fixed plate, a rocker is rotatably connected to the end of the fixed rod, the lower pulley of the pulley block is fixedly arranged on the rocker, a detection mechanism is arranged on the outer side of the machine body fixed plate, and the detection mechanism is arranged below the rocker.

[0006] Further, the detection mechanism comprises a mounting plate, the mounting plate is fixedly arranged on the machine body fixed plate, a limiting rod and a trigger rod are rotatably connected to the outer side end of the mounting plate, the limiting rod and the trigger rod are integrally arranged and arranged in Y shape, a detector is fixedly arranged on the outer side end of the mounting plate, and the trigger end of the detector is arranged in the trigger rod.

[0007] Further, a supporting rod is fixedly connected to the outer side end of the machine body fixed plate, a tension spring is fixedly connected to the end of the supporting rod, and the other end of the tension spring is fixedly arranged on the lower end face of the trigger rod.

[0008] Further, the outer side end of the mounting plate is fixedly connected with a threaded barrel, the threaded barrel is internally threadedly connected with a threaded rod, and the threaded rod is located below the limiting rod after rotation and extension.

[0009] Further, the end of the limiting rod and the trigger rod is circular.

[0010] Further, the tension spring is obliquely arranged between the trigger rod and the supporting rod.

[0011] With respect to the above background art, the paper break stop detection device provided by the present application comprises a staple winding machine which is very mature at present, and a pulley block and a detection mechanism as core components, and the principle thereof relies on controlling the detector by the amount of material in the material tray, so that the detector can be triggered to issue a stop command when there is no material belt in the material tray, thereby facilitating the staff to replace the material tray in time.

[0012] The utility model provides a kind of paper break stop detection device. Compared with prior art, it has the following beneficial effects:

[0013] The paper break stop detection device;By setting pulley block and detection mechanism, rocker swings downward and triggers detection mechanism when material belt is used up, detector issues stop command to whole machine, thereby facilitating staff to replace material tray, reducing gap of whole machine stop, improving processing efficiency, and reducing defective rate of material roll, thereby reducing manual force. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic diagram of the utility model;

[0015] Figure 2 It is the structure schematic diagram of pulley block and rocker of the utility model;

[0016] Figure 3 It is Figure 2 The structure schematic diagram of enlarged A in it;

[0017] Figure 4 It is Figure 2 The structure schematic diagram of enlarged B in it.

[0018] In the figure: 1, machine body fixed plate;2, material tray;3, pulley block;4, fixed rod;5, rocker;6, mounting plate;7, limiting rod;8, trigger rod;9, detector;10, supporting rod;11, tension spring;12, threaded barrel;13, threaded rod. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] Please refer to Figures 1-4 The present application provides a technical solution: a paper break stop detection device, comprising a machine body fixing plate 1, a material disc 2 is rotatably arranged on the machine body fixing plate 1, a pulley block 3 is arranged on the outer side of the machine body fixing plate 1, a material belt of the material disc 2 is arranged through the pulley block 3, the upper pulley of the pulley block 3 is fixedly arranged, the lower pulley of the pulley block 3 is movably arranged, a fixed rod 4 is fixedly connected to the outer side end of the machine body fixing plate 1, a rocker 5 is rotatably connected to the end of the fixed rod 4, the lower pulley of the pulley block 3 is fixedly arranged on the rocker 5, a detection mechanism is arranged on the outer side of the machine body fixing plate 1 and is matchedly arranged below the rocker 5; when the material belt is fed by the tacking machine, the material belt is wound on the material disc 2, the material belt is pulled out on the material disc 2 through the traction of the tacking machine, the pulled-out material belt passes through the pulley block 3, the material belt can be always pulled flat through the pulley block 3, the processing of the material belt is facilitated, and the cases of too much or too little material are avoided, specifically, the pulley block 3 is divided into upper and lower layers, the pulley of the upper layer is fixedly arranged, and the pulley of the lower layer is attached to the rocker 5, when the material belt is pulled, the material belt passes through the pulleys of the upper and lower layers and is arranged in a "W" shape, the pulley of the lower layer swings up and down with the pulling of the material belt, and then the pulley of the lower layer swings up and down with the rocker 5 and the fixed rod 4 as the swinging center, so that the material belt can be pulled more horizontally, and when the material belt is used up, the rocker 5 swings downward by the action of the weight, when the rocker 5 swings downward, the rocker 5 contacts the detection mechanism, the detection mechanism sends an instruction to stop the machine after detecting the impact of the rocker 5, the staff can replace the material disc 2, and the working stop gap can be reduced and the processing efficiency can be improved through the action of the rocker 5.

[0021] As Figure 1 and Figure 3As shown, the detection mechanism includes a mounting plate 6 fixedly arranged on the machine body fixing plate 1, the outer end of the mounting plate 6 is rotatably connected with a limiting rod 7 and a trigger rod 8, the limiting rod 7 and the trigger rod 8 are integrally arranged and are arranged in a Y shape, the outer end of the mounting plate 6 is fixedly connected with a detector 9, the rotating path of the trigger rod 8 matches the triggering end of the detector 9, the limiting rod 7 and the trigger rod 8 are rotatably connected on the mounting plate 6, the limiting rod 7 and the trigger rod 8 are integrally designed and arranged in a Y shape, when the rocker 5 meets and collides with the end of the limiting rod 7, the limiting rod 7 and the trigger rod 8 are driven to swing downward, the trigger rod 8 collides with the detector 9 when swinging, and then the detector 9 sends a stop command after contacting the impact of the trigger rod 8, and timely stop and replace the tray 2 through mechanical transmission.

[0022] As shown in Figure 1 and Figure 4 , the outer end of the machine body fixing plate 1 is fixedly connected with a support rod 10, the end of the support rod 10 is fixedly connected with a tension spring 11, the other end of the tension spring 11 is fixedly arranged on the lower end face of the trigger rod 8; the support rod 10 is fixed on the machine body fixing plate 1, the end of the support rod 10 is fixedly connected with the tension spring 11, the other end of the tension spring 11 is fixed with the trigger rod 8, the trigger rod 8 pulls the tension spring 11 when contacting the detector 9, when the pulley on the rocker 5 is sleeved with the material belt, the limiting rod 7 is separated from the rocker 5, and then the trigger rod 8 is pulled back by the elastic force of the tension spring 11 for next use.

[0023] As shown in Figure 3 , the outer end of the mounting plate 6 is fixedly connected with a threaded cylinder 12, the inside of the threaded cylinder 12 is threadedly connected with a threaded rod 13, the threaded rod 13 is arranged below the limiting rod 7 after rotating and extending; the inside of the threaded cylinder 12 is threadedly connected with the threaded rod 13, when replacing the tray 2, in order to facilitate the sleeving of the material belt, the threaded rod 13 is extended to support the limiting rod 7, at this time the rocker 5 can be placed on the limiting rod 7, thereby facilitating the threading of the material belt, without the need for another staff to hold the rocker 5, avoiding the collision with the detector 9 again to send a stop command.

[0024] As shown in Figure 3 and Figure 4 , the end of the limiting rod 7 and the trigger rod 8 is circularly arranged; the circular arrangement of the end of the limiting rod 7 and the trigger rod 8 can facilitate the impact and contact, the upper end is pressed by the rocker 5, and the side is contacted by the detector 9.

[0025] As shown in Figure 4 , the tension spring 11 is arranged between the trigger rod 8 and the support rod 10; the inclined arrangement of the tension spring 11 can reduce the deviation of the tension spring 11 when pulling, and the connection mode of the two ends of the tension spring 11 is sleeving, so that the tension spring 11 can move along the direction of rotation when pulling.

Claims

1. A paper break shutdown detection device, comprising a machine body fixing plate (1), a material tray (2) is rotatably arranged on the machine body fixing plate (1), characterized in that, The outer side of the body fixing plate (1) is provided with a pulley block (3), the material belt of the material tray (2) is arranged through the pulley block (3), the upper pulley of the pulley block (3) is fixedly arranged, the lower pulley of the pulley block (3) is movably arranged, the outer side end of the body fixing plate (1) is fixedly connected with a fixed rod (4), the end of the fixed rod (4) is rotatably connected with a rocker (5), the lower pulley of the pulley block (3) is fixedly arranged on the rocker (5), the outer side of the body fixing plate (1) is provided with a detection mechanism, and the detection mechanism is matchedly arranged below the rocker (5).

2. A paper break shutdown detection device according to claim 1, wherein The detection mechanism comprises a mounting plate (6) fixedly arranged on the body fixing plate (1), a limiting rod (7) and a trigger rod (8) rotatably connected with the outer side end of the mounting plate (6), the limiting rod (7) and the trigger rod (8) are integrally arranged and arranged in a Y shape, a detector (9) is fixedly arranged on the outer side end of the mounting plate (6), and the rotating path of the trigger rod (8) is matched with the trigger end of the detector (9).

3. A paper break detect stop device according to claim 2, wherein, The outer side end of the body fixing plate (1) is fixedly connected with a supporting rod (10), the end of the supporting rod (10) is fixedly connected with a tension spring (11), and the other end of the tension spring (11) is fixedly arranged on the lower end face of the trigger rod (8).

4. A paper break detect stop device according to claim 2, wherein, The outer side end of the mounting plate (6) is fixedly connected with a threaded cylinder (12), the inside of the threaded cylinder (12) is screw-connected with a threaded rod (13), and the threaded rod (13) is arranged below the limiting rod (7) after being rotatably extended.

5. A paper break shutdown detection device according to claim 2, wherein The end of the limiting rod (7) and the trigger rod (8) is circularly arranged.

6. A paper break detect stop device according to claim 3, wherein, The tension spring (11) is arranged between the trigger rod (8) and the supporting rod (10) in an inclined manner.

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