HDPE film welding quality detection device

Abstract

The utility model belongs to the technical field of HDPE (high-density polyethylene) film welding quality detection devices, and provides an HDPE film welding quality detection device which comprises a bottom plate, a first supporting plate is fixedly connected onto the bottom plate, a vertical plate is fixedly connected onto the first supporting plate, an electric push rod is fixedly connected onto the vertical plate, and a second supporting plate is fixedly connected onto the electric push rod. A telescopic rod is fixedly connected to the output end of the electric push rod, a first rack is fixedly connected to the end, away from the electric push rod, of the telescopic rod, and a gear is connected to the first rack in an engaged mode. According to the HDPE film welding device, the gear rotates to drive the first rack and the driven rack to move relatively, the first rack and the driven rack drive the two sets of second supporting plates to move relatively, the two sets of second supporting plates move relatively to be matched with the hydraulic rod, a welded HDPE film can be pulled, and then the quality of the HDPE film can be detected; and therefore, the welding production quality of the HDPE film can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of HDPE film welding quality detection devices, in particular to a HDPE film welding quality detection device. Background Art

[0002] HDPE film is a plastic coil made of HDPE. HDPE is a highly crystalline, non-polar thermoplastic resin. The appearance of the original HDPE is milky white and is translucent to a certain extent in thin cross-sections. PE has excellent resistance to most domestic and industrial chemicals. Certain types of chemicals will cause chemical corrosion, such as corrosive oxidizers (concentrated nitric acid), aromatic hydrocarbons (xylene) and halogenated hydrocarbons (carbon tetrachloride). The polymer is non-hygroscopic and has good water vapor resistance. HDPE has excellent corrosion resistance, electrical properties, moisture resistance, leakage resistance, and high tensile strength. However, welding is required for the production and processing of HDPE film. However, the quality of the HDPE film cannot be guaranteed after welding. Therefore, a HDPE film welding quality detection device is needed. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a HDPE film welding quality detection device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a HDPE film welding quality detection device comprises a bottom plate, the bottom plate is fixedly connected to a first support plate, the first support plate is fixedly connected to a vertical plate, the vertical plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a telescopic rod, the end of the telescopic rod away from the electric push rod is fixedly connected to a first rack, the first rack is meshed with a gear, the side of the gear away from the first rack is meshed with a driven rack, the bottom plate is provided with a first slide groove, the first rack and the driven rack are fixedly connected to a first slide plate, the first slide plate is slidably connected to the first slide groove, the end of the first slide plate away from the first slide groove is fixedly connected to a second support plate, the second support plate is fixedly connected to a support block, the end of the support block away from the second support plate is fixedly connected to a top plate, the top plate is fixedly connected to a hydraulic rod, the second support plate is bonded with an HDPE film body, and the output end of the hydraulic rod is bonded with the HDPE film body.

[0005] As a further description of the above technical solution:

[0006] A connecting block is fixedly connected to the second supporting plate, and the connecting block is slidably connected to the bottom plate.

[0007] As a further description of the above technical solution:

[0008] A supporting leg is fixedly connected to the bottom of the base plate, a slot rod is fixedly connected to the supporting leg, a second slide slot is provided on the slot rod, a second slide slot is slidably connected to a second slide plate, an end of the second slide plate away from the second slide slot is fixedly connected to a storage box, and a pull rod is fixedly connected to the storage box.

[0009] As a further description of the above technical solution:

[0010] The bottom plate is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with an electronic meter.

[0011] As a further description of the above technical solution:

[0012] The support legs are provided in four groups, and the four groups of support legs are evenly distributed at the bottom of the base plate.

[0013] As a further description of the above technical solution:

[0014] The first rack and the driven rack are symmetrically located on the gear.

[0015] As a further description of the above technical solution:

[0016] The storage box is located just below the bottom plate.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the first rack and the driven rack are driven to move relative to each other through the rotation of the gear, and the first rack and the driven rack drive the two sets of second support plates to move relative to each other. The relative movement of the two sets of second support plates cooperates with the hydraulic rod to pull the HDPE film after welding, and then the quality of the HDPE film can be tested, thereby improving the quality of HDPE film welding production.

[0019] 2. In the utility model, a storage box is provided at the bottom of the bottom plate, so that the HDPE film that is broken during detection can be collected, thereby avoiding the discarding of the damaged HDPE film by the inspectors, thereby reducing the pollution of the HDPE film to the environment and reducing the production cost of HDPE film welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a HDPE film welding quality detection device proposed in the utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of a HDPE film welding quality detection device proposed in the utility model. Figure 2 ;

[0022] Figure 3This is a front perspective view of a HDPE membrane welding quality detection device proposed by the utility model;

[0023] Figure 4 This is a side stereoscopic diagram of a HDPE membrane welding quality detection device proposed by the utility model.

[0024] Legend:

[0025] 1. Bottom plate; 2. First support plate; 3. Vertical plate; 4. Electric push rod; 5. Telescopic rod; 6. First rack; 7. Gear; 8. Driven rack; 9. First slide; 10. First slide plate; 11. Second support plate; 12. Support block; 13. Top plate; 14. Hydraulic rod; 15. HDPE membrane body; 16. Connecting block; 17. Support leg; 18. Slot rod; 19. Second slide; 20. Second slide plate; 21. Storage box; 22. Pull rod; 23. Mounting plate; 24. Electronic meter. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-Figure 4The utility model provides an embodiment: a HDPE film welding quality detection device, comprising a bottom plate 1, a first support plate 2 is fixedly connected to the bottom plate 1, a vertical plate 3 is fixedly connected to the first support plate 2, an electric push rod 4 is fixedly connected to the vertical plate 3, the model of the electric push rod 4 is JC35L23, a telescopic rod 5 is fixedly connected to the output end of the electric push rod 4, an end of the telescopic rod 5 away from the electric push rod 4 is fixedly connected to a first rack 6, a gear 7 is meshedly connected to the first rack 6, a driven rack 8 is meshedly connected to the side of the gear 7 away from the first rack 6, a first slide groove 9 is provided on the bottom plate 1, a first slide plate 10 is fixedly connected to the first rack 6 and the driven rack 8, the first slide plate 10 is slidably connected to the first slide groove 9, and the first slide plate 10 is away from the first slide A second support plate 11 is fixedly connected to one end of the groove 9, a support block 12 is fixedly connected to the second support plate 11, a top plate 13 is fixedly connected to one end of the support block 12 away from the second support plate 11, a hydraulic rod 14 is fixedly connected to the top plate 13, an HDPE film body 15 is attached to the second support plate 11, an output end of the hydraulic rod 14 is attached to the HDPE film body 15, and the first rack 6 and the driven rack 8 are driven to move relative to each other through the rotation of the gear 7, the first rack 6 and the driven rack 8 drive the two groups of second support plates 11 to move relative to each other, the relative movement of the two groups of second support plates 11 cooperates with the hydraulic rod 14 to pull the HDPE film after welding, and then the quality of the HDPE film can be tested, thereby improving the quality of HDPE film welding production.

[0028] A connecting block 16 is fixedly connected to the second supporting plate 11, and the connecting block 16 is slidably connected to the bottom plate 1. A supporting leg 17 is fixedly connected to the bottom of the bottom plate 1, and a slot rod 18 is fixedly connected to the supporting leg 17. The slot rod 18 is provided with a second slide 19, and a second slide plate 20 is slidably connected to the second slide 19. A storage box 21 is fixedly connected to the end of the second slide plate 20 away from the second slide 19, and a pull rod 22 is fixedly connected to the storage box 21. A mounting plate 23 is fixedly connected to the bottom plate 1, and an electronic meter 24 is fixedly connected to the mounting plate 23. Four groups of supporting legs 17 are provided, and the four groups of supporting legs 17 are evenly distributed at the bottom of the bottom plate 1. The first rack 6 and the driven rack 8 are symmetrically positioned on the gear 7. The storage box 21 is located directly below the bottom plate 1. By arranging the storage box 21 at the bottom of the bottom plate 1, the HDPE film that is broken during detection can be collected, thereby avoiding the detection personnel from discarding the damaged HDPE film, thereby reducing the pollution of the HDPE film to the environment and reducing the production cost of HDPE film welding.

[0029] Working principle: First, place the HDPE film body on two sets of second support plates, then start the hydraulic rod, the output end of the hydraulic rod presses the HDPE film body, and then start the electric push rod and turn on the electronic watch at the same time to make the electronic watch count down, the output end of the electric push rod drives the telescopic rod to extend, the extension of the telescopic rod drives the first rack to move, the movement of the first rack drives the gear to rotate, the rotation of the gear drives the driven rack to move, so that the first rack and the driven rack move relative to each other, the relative movement of the first rack and the driven rack drives the two sets of first slide plates to slide on the first slide groove, the sliding of the two sets of first slide plates drives the two sets of second support plates to move relative to each other, the relative movement of the two sets of second support plates cooperates with the hydraulic rod to pull the HDPE film body after welding, when the HDPE film body is broken, the electronic watch can be stopped to count down, and then the staff can perform quality inspection and analysis on the HDPE film body after welding according to the breaking time, thereby improving the quality of welding production of the HDPE film body.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A HDPE film welding quality detection device, comprising a bottom plate (1), characterized in that: The base plate (1) is fixedly connected to a first support plate (2), the first support plate (2) is fixedly connected to a vertical plate (3), the vertical plate (3) is fixedly connected to an electric push rod (4), the output end of the electric push rod (4) is fixedly connected to a telescopic rod (5), the end of the telescopic rod (5) away from the electric push rod (4) is fixedly connected to a first rack (6), the first rack (6) is meshedly connected to a gear (7), the side of the gear (7) away from the first rack (6) is meshedly connected to a driven rack (8), the base plate (1) is provided with a first slide groove (9), the first rack (6) and the driven rack (8) are fixedly connected to each other. A first slide plate (10) is fixedly connected to the upper surface, the first slide plate (10) is slidably connected to the first slide groove (9), the end of the first slide plate (10) away from the first slide groove (9) is fixedly connected to the second support plate (11), the second support plate (11) is fixedly connected to a support block (12), the end of the support block (12) away from the second support plate (11) is fixedly connected to a top plate (13), the top plate (13) is fixedly connected to a hydraulic rod (14), the second support plate (11) is bonded to a HDPE film body (15), and the output end of the hydraulic rod (14) is bonded to the HDPE film body (15).

2. A HDPE film welding quality detection device according to claim 1, characterized in that: A connecting block (16) is fixedly connected to the second supporting plate (11), and the connecting block (16) is slidably connected to the bottom plate (1).

3. A HDPE film welding quality detection device according to claim 2, characterized in that: The bottom of the base plate (1) is fixedly connected to a support leg (17), the support leg (17) is fixedly connected to a slot rod (18), the slot rod (18) is provided with a second slide groove (19), the second slide groove (19) is slidably connected to a second slide plate (20), the end of the second slide plate (20) away from the second slide groove (19) is fixedly connected to a storage box (21), and the storage box (21) is fixedly connected to a pull rod (22).

4. A HDPE film welding quality detection device according to claim 3, characterized in that: A mounting plate (23) is fixedly connected to the base plate (1), and an electronic meter (24) is fixedly connected to the mounting plate (23).

5. A HDPE film welding quality detection device according to claim 4, characterized in that: The support legs (17) are provided in four groups, and the four groups of support legs (17) are evenly distributed at the bottom of the base plate (1).

6. A HDPE film welding quality detection device according to claim 5, characterized in that: The first rack (6) and the driven rack (8) are symmetrically located on the gear (7).

7. A HDPE film welding quality detection device according to claim 6, characterized in that: The storage box (21) is located directly below the bottom plate (1).

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