Anti-pulling detection device for industrial bag

Abstract

The utility model relates to the technical field of industrial bag detection, in particular to an anti-pulling detection device for an industrial bag. According to the technical scheme, the device comprises a fixing frame, a base and a limiting frame, a movable seat is slidably installed at the top of the base, the fixing frame is fixedly installed at the top of the movable seat, the fixing seat is fixedly connected to the position, on one side of the movable seat, of the top of the base, clamping seats are fixedly installed on the inner sides of the fixing frame and the fixing seat, and a mounting frame is fixedly connected to the bottom of the base; a transmission belt is mounted on the inner side of the mounting frame through rotating wheels, and limiting blocks are fixedly mounted on the surface of the transmission belt. Through the combination of various structures, the device can conveniently carry out instant tension detection on the industrial bag, the stop block is repeatedly blocked and separated through the limiting block, the movable seat can rapidly reciprocate, the repeated instant tension test can be conveniently carried out on the industrial bag, and the detection efficiency is improved. The effect of repeatedly pulling the industrial bag is conveniently simulated, and the anti-pulling effect of the industrial bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial bag detection, in particular to an industrial bag anti-pulling detection device. Background Art

[0002] With the rapid development of industrialization, industrial bags, as an important means of packaging and transportation, have been widely used in all walks of life. Industrial bags are a kind of packaging materials widely used in industrial production, transportation, storage and packaging. They usually have excellent properties such as waterproof, acid and alkali resistance, and breathable, and can protect items from the external environment. However, since industrial bags are often faced with various complex tensions and pressures during use, their anti-pull performance directly affects the safe transportation and storage of products. In the process of industrial bag production and processing, it is usually necessary to perform anti-pull testing on industrial bags to ensure the production quality of industrial bags. Most of the traditional testing methods are through a tensile testing machine, by applying a certain tension to the industrial bag to test its anti-pull performance. However, in the process of testing, the industrial bag is tested by slowly applying tension to the industrial bag. The testing method is relatively single, which is not convenient to simulate the anti-pull effect caused by the instantaneous tension. At the same time, it does not have the anti-pull effect caused by repeated tension, which reduces the detection effect. Therefore, it is necessary to design an industrial bag anti-pull detection device. Utility Model Content

[0003] The utility model aims to provide an industrial bag anti-pull detection device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial bag anti-pull detection device, comprising a fixed frame, a base and a limit frame, a movable seat is slidably installed on the top of the base, a fixed frame is fixedly installed on the top of the movable seat, a fixed seat is fixedly connected to the top of the base on one side of the movable seat, a clamping seat is fixedly installed on the inner side of the fixed frame and the fixed seat, a mounting frame is fixedly connected to the bottom of the base, a transmission belt is installed on the inner side of the mounting frame through a rotating wheel, a limit block is fixedly installed on the surface of the transmission belt, a stop block cooperating with the limit block is fixedly installed on the bottom of the movable seat, a limit frame is fixedly installed on the bottom of one side of the base, and a counterweight box is slidably installed on one side of the limit frame.

[0005] Preferably, a rope is fixedly connected between the movable seat and the counterweight box, and a pulley cooperating with the rope is rotatably mounted on one side of the base.

[0006] Preferably, a clamping block cooperating with the clamping seat is slidably mounted on the inner side of the fixing frame and the fixing seat, and the clamping block is threadedly connected to the fixing frame and the fixing seat via a threaded rotating rod.

[0007] Preferably, the movable seat and the base are slidably mounted via a track groove, and a movable groove corresponding to the stopper is provided on the surface of the base.

[0008] Preferably, the counterweight box and the limiting frame are slidably mounted via a sliding column, and a sliding block cooperating with the sliding column is fixedly mounted on one side of the counterweight box.

[0009] Preferably, a driving motor is fixedly mounted on the front end of the mounting frame, and an output end of the driving motor is fixedly connected to the rotating wheel.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By setting up the mutual cooperation between the moving seat and the counterweight box, the counterweight block can be conveniently placed through the counterweight box, and the counterweight box can quickly move downward under the gravity of the counterweight box, which can drive the moving seat to move horizontally quickly, so that the industrial bag can be conveniently tested for instantaneous tension, and the anti-pulling effect of the industrial bag under instantaneous tension can be effectively tested. The counterweight box can be used to place counterweight blocks of different weights according to the detection requirements, so as to facilitate the detection of the anti-pulling effect of the industrial bag when subjected to different instantaneous tensions, thereby effectively improving the detection efficiency.

[0012] 2. By setting up the cooperation between the transmission belt, the limit block and the stopper, the transmission belt can be used to drive the limit block to perform circular motion, and the moving seat can be driven to move by the blocking effect of the limit block on the stopper. When the limit block is separated from the stopper, the counterweight box can pull the moving seat to quickly reset and move. By repeatedly blocking and separating the stopper through the limit block, the moving seat can move back and forth quickly, which can facilitate repeated instantaneous tensile tests on industrial bags, simulate the effect of repeated pulling of industrial bags, and comprehensively detect the anti-pulling effect of industrial bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the base structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the structure of the mobile seat of the utility model;

[0017] Figure 4 This is a schematic diagram of the limit frame structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the transmission belt structure of the utility model.

[0019] In the figure: 1, fixed frame; 2, movable seat; 201, rope; 202, block; 3, base; 301, movable groove; 302, pulley; 303, track groove; 4, limit frame; 401, counterweight box; 402, slide column; 403, slider; 5, fixed seat; 501, clamping seat; 502, clamping block; 503, threaded rotating rod; 6, mounting frame; 601, rotating wheel; 602, transmission belt; 603, limit block; 604, driving motor. DETAILED DESCRIPTION

[0020] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model proposes an industrial bag anti-pulling detection device, including a fixed frame 1, a base 3 and a limit frame 4, a movable seat 2 is slidably installed on the top of the base 3, a fixed frame 1 is fixedly installed on the top of the movable seat 2, a fixed seat 5 is fixedly connected to the top of the base 3 on one side of the movable seat 2, a clamping seat 501 is fixedly installed on the inner sides of the fixed frame 1 and the fixed seat 5, a mounting frame 6 is fixedly connected to the bottom of the base 3, a transmission belt 602 is installed on the inner side of the mounting frame 6 through a rotating wheel 601, a limit block 603 is fixedly installed on the surface of the transmission belt 602, a stopper 202 cooperating with the limit block 603 is fixedly installed on the bottom of the movable seat 2, a limit frame 4 is fixedly installed on the bottom of one side of the base 3, a counterweight box 401 is slidably installed on one side of the limit frame 4,

[0023] A rope 201 is fixedly connected between the movable seat 2 and the counterweight box 401, a pulley 302 that cooperates with the rope 201 is rotatably installed on one side of the base 3, a clamping block 502 that cooperates with the clamping seat 501 is slidably installed on the inner side of the fixed frame 1 and the fixed seat 5, the clamping block 502 is threadedly connected to the fixed frame 1 and the fixed seat 5 through a threaded rotating rod 503, a driving motor 604 is fixedly installed on the front end of the mounting frame 6, and the output end of the driving motor 604 is fixedly connected to the rotating wheel 601.

[0024] The working principle of the industrial bag anti-pull detection device based on Example 1 is: by placing the industrial bag between the clamp seat 501 and the clamp block 502, the threaded rotating rod 503 is threadedly connected to the fixing frame 1 and the fixing seat 5, and the bottom end of the threaded rotating rod 503 is rotatably connected to the clamp block 502, and the clamp block 502 can be driven to move up and down by rotating the threaded rotating rod 503, and by driving the clamp block 502 to move downward, it can be conveniently closed with the clamp seat 501, and the two ends of the industrial bag can be clamped and fixed, and by placing the counterweight block in the counterweight box 401, it can be convenient to balance the weight according to actual detection needs, and by starting the driving motor 604, the rotating wheel 601 can be driven to rotate, and the rotation of the rotating wheel 601 can drive the transmission belt 602 to rotate, and can synchronously drive the limit block 603 to perform circular motion, and the limit block 603 can block the block 202 through the blocking effect. When the limit block 603 is moved, the stop block 202 can be used to push the moving seat 2 to move synchronously on the surface of the base 3. Through the movement of the moving seat 2, the rope 201 can be used to pull the counterweight box 401 to slide upward along the limit frame 4, and the pulley 302 can be used to conveniently support the rope 201 in rolling. When the limit block 603 moves to the end, the limit block 603 will follow the circular movement of the rotating wheel 601 and turn downward, so that the limit block 603 can be separated from the stop block 202, and the counterweight box 401 can quickly move downward by the gravity of the counterweight box 401, and the moving seat 2 can be pulled to the right by the rope 201 to pull the industrial bag instantly, so that the anti-pulling effect of the industrial bag when it is instantly subjected to tension can be conveniently detected. By changing the weight of the counterweight block in the counterweight box 401, the counterweight can be adjusted according to the detection requirements, so that the anti-pulling effect of the industrial bag when subjected to different instantaneous tensions can be conveniently detected.

[0025] A plurality of limit blocks 603 are arranged on the transmission belt 602. The limit blocks 603 can repeatedly block and separate the stopper 202, so that the movable seat 2 can move back and forth quickly, and can facilitate repeated instantaneous tensile tests on the industrial bags, conveniently simulating the effect of repeated pulling of the industrial bags, and can effectively improve the anti-pulling effect of the industrial bags.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 4As shown, the utility model proposes an industrial bag anti-pull detection device. Compared with the first embodiment, this embodiment also includes: the movable seat 2 and the base 3 are slidably installed through a track groove 303, the surface of the base 3 is provided with a movable groove 301 corresponding to the stop block 202, the counterweight box 401 and the limit frame 4 are slidably installed through a sliding column 402, and a slider 403 cooperating with the sliding column 402 is fixedly installed on one side of the counterweight box 401.

[0028] In this embodiment, Figure 1 As shown, the track groove 303 has a limiting effect on the moving seat 2, so that the moving seat 2 can move smoothly left and right along the track groove 303, so that the moving seat 2 is not easily disengaged when moving left and right, and the moving seat 2 is prevented from shaking when moving. The moving groove 301 can provide a moving space for the stopper 202, so that the limiting block 603 can smoothly push the stopper 202 to move. Figure 4 As shown, through the limiting effect of the sliding column 402 on the sliding block 403, the sliding block 403 can slide up and down along the sliding column 402, so that the counterweight box 401 can stably move vertically up and down.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An industrial bag anti-pull detection device, characterized by: The invention comprises a fixed frame (1), a base (3) and a limiting frame (4); a movable seat (2) is slidably mounted on the top of the base (3); a fixed frame (1) is fixedly mounted on the top of the movable seat (2); a fixed seat (5) is fixedly connected to the top of the base (3) on one side of the movable seat (2); a clamping seat (501) is fixedly mounted on the inner sides of the fixed frame (1) and the fixed seat (5); a mounting frame (6) is fixedly connected to the bottom of the base (3); a transmission belt (602) is installed on the inner side of the mounting frame (6) via a rotating wheel (601); a limiting block (603) is fixedly mounted on the surface of the transmission belt (602); a stopper (202) matched with the limiting block (603) is fixedly mounted on the bottom of the movable seat (2); a limiting frame (4) is fixedly mounted on the bottom of one side of the base (3); and a counterweight box (401) is slidably mounted on one side of the limiting frame (4).

2. The industrial bag anti-pull detection device according to claim 1, characterized in that: A rope (201) is fixedly connected between the movable seat (2) and the counterweight box (401), and a pulley (302) cooperating with the rope (201) is rotatably mounted on one side of the base (3).

3. The industrial bag anti-pull detection device according to claim 1, characterized in that: A clamping block (502) cooperating with the clamping seat (501) is slidably mounted on the inner side of the fixing frame (1) and the fixing seat (5); the clamping block (502) is threadedly connected to the fixing frame (1) and the fixing seat (5) via a threaded rotating rod (503).

4. The industrial bag anti-pull detection device according to claim 1, characterized in that: The movable seat (2) and the base (3) are slidably mounted via a track groove (303), and a movable groove (301) corresponding to the stopper (202) is provided on the surface of the base (3).

5. The industrial bag anti-pull detection device according to claim 1, characterized in that: The counterweight box (401) and the limiting frame (4) are slidably mounted via a sliding column (402), and a sliding block (403) cooperating with the sliding column (402) is fixedly mounted on one side of the counterweight box (401).

6. The industrial bag anti-pull detection device according to claim 1, characterized in that: A driving motor (604) is fixedly mounted on the front end of the mounting frame (6), and an output end of the driving motor (604) is fixedly connected to the rotating wheel (601).

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