Detection device for production of PE (Poly Ethylene) flat pockets

Abstract

The utility model relates to the related technical field of PE flat pockets, in particular to a detection device for PE flat pocket production, which comprises a detection table, one end of the detection table is provided with a turnover mechanism, and one end of the detection table is provided with a detection mechanism. According to the detection device for PE flat pocket production, through arrangement of the sliding grooves, the connecting grooves, the sliding blocks, the screw rods, the nuts, the mounting seats, a motor, a rotating rod, fixing seats, a first air cylinder and a fixing plate, during detection, the nuts are loosened, the mounting seats are moved, the distance between the two mounting seats is adjusted according to needs, and the nuts are tightened for fixation after the distance is adjusted to be proper; the two ends of the PE flat bag are placed on the two fixing plates respectively, finally the first air cylinder is started, the fixing plates can descend, the PE flat bag is fixed, the motor can be started during detection, the motor enables the rotating rod to drive the fixing base to rotate, the PE flat bag can be turned over, the two faces of the PE flat bag can be automatically and rapidly detected, and the detection efficiency is improved. And the detection efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the technical field of PE flat bags, and in particular to a testing device for the production of PE flat bags. Background Technology

[0002] PE flat bags are a common type of plastic packaging bag, mainly made of polyethylene (PE) material. Their manufacturing process is relatively simple. PE flat bags are lightweight, durable, waterproof, moisture-proof, and economical, and are commonly used in food and clothing packaging. After production, PE flat bags need to be inspected using testing equipment to ensure they are undamaged; therefore, testing equipment specifically for PE flat bag production is essential.

[0003] However, most existing testing devices used in PE flat bag production cannot automatically flip the PE flat bags, nor can they automatically and quickly test both sides of the PE flat bags, resulting in low testing efficiency. Furthermore, most testing devices have a small testing range and poor testing effect. Utility Model Content

[0004] The purpose of this utility model is to provide a testing device for the production of PE flat bags, so as to solve the problems mentioned in the background art. Most of the existing testing devices for the production of PE flat bags cannot automatically flip the PE flat bags, cannot automatically and quickly test both sides of the PE flat bags, and have low testing efficiency. In addition, most testing devices have a small detection range and poor detection effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a testing device for PE flat bag production, including a testing table, a flipping mechanism at one end of the testing table, and a testing mechanism at the other end of the testing table;

[0006] The flipping mechanism includes a slide groove, a connecting groove, a slider, a screw, a nut, a mounting base, a motor, a rotating rod, a fixed base, a first cylinder, and a fixed plate. A slide groove and a connecting groove are formed on one side surface of the testing platform. A slider is disposed inside the slide groove. A screw is welded to one side surface of the slider, and a nut is threaded onto one end of the screw. A mounting base is fixedly connected to one side surface of the slider. A motor is fixedly mounted on one side surface of the mounting base. A rotating rod is connected to one end of the motor, and a fixed base is fixedly connected to one end of the rotating rod. A first cylinder is fixedly mounted on one side surface of the fixed base, and a fixed plate is connected to one end of the first cylinder.

[0007] Preferably, the slider forms a sliding structure with the detection table through a sliding groove, and one end of the screw passes through the connecting groove and is threadedly connected to the nut.

[0008] Preferably, the rotating rod is connected to the mounting base via a bearing, and the fixed base forms a rotating structure with the mounting base via the rotating rod.

[0009] Preferably, the screw forms a sliding structure with the testing platform through a connecting groove, and two sets of the first cylinder are installed on one side surface of the fixed seat.

[0010] Preferably, the testing mechanism includes a first electric slide, a second electric slide, a connecting plate, a connecting shell, a second cylinder, a lifting plate, and a testing head. The first electric slide is fixedly installed on one side surface of the testing platform, the second electric slide is provided at one end of the first electric slide, the connecting plate is provided at one end of the second electric slide, the connecting shell is fixedly installed on one side surface of the connecting plate, the second cylinder is fixedly installed inside the connecting shell, the lifting plate is connected to one end of the second cylinder, and the testing head is fixedly installed on one side surface of the lifting plate.

[0011] Preferably, the lifting plate and the second cylinder form a lifting structure.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This PE flat bag production testing device, through the arrangement of a chute, connecting groove, slider, screw, nut, mounting base, motor, rotating rod, fixed base, first cylinder, and fixed plate, allows for automatic testing of both sides of the PE flat bag by loosening the nut and moving the mounting base, adjusting the distance between the two mounting bases, placing both ends of the PE flat bag on the adjusted mounting bases, and then starting the first cylinder, which fixes both ends of the PE flat bag. After one side is tested, the motor is started, and the rotating rod drives the fixed base to rotate, thus rotating the PE flat bag. This allows for automatic testing of both sides of the PE flat bag, resulting in higher testing efficiency. Furthermore, through the arrangement of a first electric slide, a second electric slide, connecting plate, connecting shell, second cylinder, lifting plate, and testing head, the second cylinder is started during testing, causing the lifting plate to lower the testing head to test the PE flat bag. At this time, the first and second electric slides can be activated, allowing the testing head to move in position, resulting in a larger testing range and better testing effect. Attached Figure Description

[0013] Figure 1 This is a side view of the appearance structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the interaction between the slider and the mounting base of this utility model;

[0015] Figure 3 This is a schematic diagram of the cooperation structure between the testing platform and the slide of this utility model;

[0016] Figure 4 This is a schematic diagram of the cooperative structure of the first electric slide and the second electric slide of this utility model;

[0017] Figure 5 This is a schematic diagram of the structure in which the lifting plate and the detection head of this utility model cooperate.

[0018] In the diagram: 1. Testing table; 2. Tilting mechanism; 201. Slide groove; 202. Connecting groove; 203. Slider; 204. Screw; 205. Nut; 206. Mounting base; 207. Motor; 208. Rotating rod; 209. Fixed base; 210. First cylinder; 211. Fixed plate; 3. Testing mechanism; 301. First electric slide; 302. Second electric slide; 303. Connecting plate; 304. Connecting shell; 305. Second cylinder; 306. Lifting plate; 307. Testing head. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-5 The present invention provides a technical solution: a testing device for the production of PE flat bags, including a testing table 1, a flipping mechanism 2 at one end of the testing table 1, and a testing mechanism 3 at the other end of the testing table 1;

[0021] The flipping mechanism 2 includes a slide groove 201, a connecting groove 202, a slider 203, a screw 204, a nut 205, a mounting base 206, a motor 207, a rotating rod 208, a fixed base 209, a first cylinder 210, and a fixed plate 211. A slide groove 201 and a connecting groove 202 are formed on one side of the testing platform 1. A slider 203 is disposed inside the slide groove 201. A screw 204 is welded to one side of the slider 203. One end of the slide block 203 is threaded with a nut 205. A mounting base 206 is fixedly connected to one side of the slide block 203. A motor 207 is fixedly mounted on one side of the mounting base 206. One end of the motor 207 is connected to a rotating rod 208. One end of the rotating rod 208 is fixedly connected to a fixed base 209. A first cylinder 210 is fixedly mounted on one side of the fixed base 209. One end of the first cylinder 210 is connected to a fixed plate 211. The slide block 203 is connected to a connecting groove 202. The setup of slider 203, screw 204, nut 205, mounting base 206, motor 207, rotating rod 208, fixed base 209, first cylinder 210, and fixed plate 211 allows for efficient detection. During testing, nut 205 is loosened and mounting base 206 is moved. The distance between the two mounting bases 206 is adjusted as needed. Slider 203 slides in groove 201, while screw 204 slides in connecting groove 202. After adjusting to the appropriate distance, nut 205 is tightened for fixation. Then, both ends of the PE flat bag are placed on the two fixed plates 211. Finally, the first cylinder 210 is activated, causing the fixed plate 211 to descend and fix the PE flat bag, preventing it from shaking during testing. Additionally, motor 207 can be activated during testing, causing rotating rod 208 to rotate the fixed base 209, thus flipping the PE flat bag. This allows for automatic and rapid detection of both sides of the PE flat bag, resulting in higher detection efficiency.

[0022] Furthermore, the slider 203 forms a sliding structure with the detection table 1 through the slide groove 201. One end of the screw 204 passes through the connecting groove 202 and is threadedly connected to the nut 205. With the setting of the slide groove 201 and the slider 203, when the slider 203 slides in the slide groove 201, it can drive the mounting base 206 to move. The distance between the two mounting bases 206 can be adjusted quickly and conveniently.

[0023] Furthermore, the rotating rod 208 is connected to the mounting base 206 via a bearing, and the fixed base 209 forms a rotating structure with the mounting base 206 via the rotating rod 208. With the setting of the rotating rod 208, the rotating rod 208 can drive the fixed base 209 to rotate, thereby causing the PE flat bag to flip.

[0024] Furthermore, the screw 204 forms a sliding structure with the testing table 1 through the connecting groove 202. Two sets of the first cylinder 210 are installed on one side surface of the fixed seat 209. Through the setting of the first cylinder 210, the first cylinder 210 can raise and lower the fixed plate 211 to fix the PE flat bag.

[0025] Furthermore, the testing mechanism 3 includes a first electric slide 301, a second electric slide 302, a connecting plate 303, a connecting shell 304, a second cylinder 305, a lifting plate 306, and a testing head 307. The first electric slide 301 is fixedly mounted on one side surface of the testing platform 1. The second electric slide 302 is located at one end of the first electric slide 301. The connecting plate 303 is located at one end of the second electric slide 302. The connecting shell 304 is fixedly mounted on one side surface of the connecting plate 303. The second cylinder 305 is fixedly mounted inside the connecting shell 304. One end of the second cylinder 305 is connected to the lifting plate 306. A detection head 307 is fixedly installed on one side surface of the 6. Through the arrangement of the first electric slide 301, the second electric slide 302, the connecting plate 303, the connecting shell 304, the second cylinder 305, the lifting plate 306 and the detection head 307, when the detection is performed, the second cylinder 305 is activated, and the lifting plate 306 will drive the detection head 307 to descend, bringing the detection head 307 closer to the PE flat bag for better detection results. Then, the first electric slide 301 and the second electric slide 302 are activated, which allow the detection head 307 to move in position, resulting in a wider detection range and better inspection results.

[0026] Furthermore, the lifting plate 306 and the second cylinder 305 form a lifting structure. Through the setting of the lifting plate 306, the lifting plate 306 can adjust the lifting of the detection head 307 to improve the detection effect.

[0027] Working principle: During testing, loosen nut 205 and move mounting base 206. Adjust the distance between the two mounting bases 206 as needed. At this time, slider 203 will slide in slide groove 201, and screw 204 will slide in connecting groove 202. After adjusting to a suitable distance, tighten nut 205 to fix it. Then, place both ends of the PE flat bag on the two fixing plates 211 respectively. Finally, start the first cylinder 210, and the fixing plates 211 will descend to fix the PE flat bag and prevent it from shaking during testing. Additionally, motor 207 can also be started during testing. Machine 207 causes the rotating rod 208 to drive the fixed base 209 to rotate, which will cause the PE flat bag to be flipped. It can automatically and quickly detect both sides of the PE flat bag, which has higher detection efficiency. During detection, the second cylinder 305 is activated, and the lifting plate 306 will drive the detection head 307 to descend, bringing the detection head 307 closer to the PE flat bag for better detection results. Then, the first electric slide 301 and the second electric slide 302 are activated, which can move the detection head 307 to a wider detection range and better inspection results.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detection device for PE flat pocket production, comprising a detection table (1), characterized in that: One end of the detection platform (1) is provided with a turnover mechanism (2), and one end of the detection platform (1) is provided with a detection mechanism (3); The turnover mechanism (2) comprises a sliding groove (201), a connecting groove (202), a sliding block (203), a screw rod (204), a nut (205), a mounting seat (206), a motor (207), a rotating rod (208), a fixing seat (209), a first air cylinder (210) and a fixed plate (211), a sliding groove (201) is formed in one side surface of the detection platform (1), a connecting groove (202) is formed in one side surface of the detection platform (1), the sliding block (203) is arranged in the sliding groove (201), the screw rod (204) is welded to one side surface of the sliding block (203), the nut (205) is threadedly connected to one end of the screw rod (204), the mounting seat (206) is fixedly connected to one side surface of the sliding block (203), the motor (207) is fixedly installed on one side surface of the mounting seat (206), the rotating rod (208) is connected to one end of the motor (207), the fixing seat (209) is fixedly connected to one end of the rotating rod (208), the first air cylinder (210) is fixedly installed on one side surface of the fixing seat (209), and the fixed plate (211) is connected to one end of the first air cylinder (210).

2. The detection device for PE flat pocket production according to claim 1, characterized in that: The sliding block (203) and the detection platform (1) form a sliding structure through the sliding groove (201), and one end of the screw rod (204) penetrates through the connecting groove (202) and is threadedly connected with the nut (205).

3. The detection device for PE flat pocket production according to claim 1, characterized in that: The rotating rod (208) is connected with the mounting seat (206) through a bearing, and the fixing seat (209) and the mounting seat (206) form a rotating structure through the rotating rod (208).

4. The detection device for PE flat pocket production according to claim 1, characterized in that: The screw rod (204) and the detection platform (1) form a sliding structure through the connecting groove (202), and two groups of the first air cylinder (210) are installed on one side surface of the fixing seat (209).

5. The detection device for PE flat pocket production according to claim 1, characterized in that: The detection mechanism (3) comprises a first electric sliding table (301), a second electric sliding table (302), a connecting plate (303), a connecting shell (304), a second air cylinder (305), a lifting plate (306) and a detection head (307), the first electric sliding table (301) is fixedly installed on one side surface of the detection platform (1), the second electric sliding table (302) is arranged at one end of the first electric sliding table (301), the connecting plate (303) is arranged at one end of the second electric sliding table (302), the connecting plate (303) is fixedly installed on one side surface of the connecting shell (304), the second air cylinder (305) is fixedly installed in the connecting shell (304), the lifting plate (306) is connected to one end of the second air cylinder (305), and the detection head (307) is fixedly installed on one side surface of the lifting plate (306).

6. The detection device for PE flat pocket production according to claim 5, characterized in that: The lifting plate (306) and the second air cylinder (305) form a lifting structure.

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