Door seal magnetic stripe penetrating detection equipment

Abstract

The utility model discloses a door seal magnetic stripe penetrating detection device, which relates to the technical field of sealing strip detection, and comprises a detection base, a plurality of placing grooves, a plurality of alarm tension meters, a plurality of clips and a plurality of pressing plates, four sliding blocks are arranged on the detection base in a sliding manner, and the pressing plates are arranged on the four sliding blocks. Supporting plates are fixedly connected to the upper ends of the four sliding blocks, fixing plates are fixedly connected to the upper ends of the two supporting plates located at the front end and the rear end, and second electric push rods are fixedly connected to the two fixing plates; by arranging a plurality of placing grooves, an electric push rod I, an electric push rod II, a mounting plate, an alarm tension meter, a connecting rope, a clamp, a supporting plate, a fixing plate and a pressing plate structure, the effect of detecting multiple groups of samples at the same time is realized, and the problems that only one group of samples can be detected at a time in traditional door seal magnetic strip penetrating detection, and the detection efficiency is high during detection of multiple groups of samples are solved. And repeated operation is needed, so that the detection efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strip detection, in particular to a door seal penetration magnetic strip detection device. Background Art

[0002] Magnetic door seals are high-temperature and corrosion-resistant sealing plastic strips made of modified non-toxic soft polyvinyl chloride (PVC) and permanent magnetic rubber strips. In general, for the sake of sealing, magnetic sealing strips are usually used when using doors to ensure sealing performance. They are usually used on refrigerator doors.

[0003] The existing door seals with magnetic strips need to be magnetically tested before leaving the factory to avoid unqualified products. In order to improve the accuracy of the test results, multiple samples are generally taken for testing. During the test, the test seal is pulled by a tensile gauge to separate it from the seal to be tested, and the separated pulling force is tested to determine whether it is qualified. However, the current traditional testing device can only test one group of samples at a time. When testing multiple groups of samples, repeated operations are required, which affects the detection efficiency. Based on this, we propose an improved door seal magnetic strip detection device. Utility Model Content

[0004] The main purpose of the utility model is to provide a door seal magnetic stripe detection device, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A door seal magnetic strip penetration detection device comprises a detection base, a placement slot, an alarm tension gauge, a clip and a pressure plate, wherein the placement slot, the alarm tension gauge and the clip are provided in plurality, and four sliders are slidably provided on the detection base, and the upper ends of the four sliders are fixedly connected to a support plate, and the upper ends of the two support plates located at the front and rear ends are fixedly connected to a fixing plate, and the two fixing plates are fixedly connected to an electric push rod 2, and the output ends of the two electric push rods 2 pass through the fixing plate and are fixedly connected to a pressure plate, and a door frame is fixedly connected to the detection base, and an electric push rod 1 is fixedly connected to the upper end of the door frame top plate, and the output end of the electric push rod 1 is fixedly connected to a mounting plate, and the plurality of alarm tension gauges are fixedly connected to the lower end of the mounting plate.

[0007] As a further solution of the utility model, the number of the plurality of placement slots, the plurality of alarm tension gauges and the plurality of clips is the same, and a connecting rope is fixedly sleeved between the plurality of alarm tension gauges and the plurality of clips.

[0008] As a further solution of the utility model, a plurality of the placement grooves are evenly distributed on the upper end of the detection base, and a plurality of the placement grooves are correspondingly arranged directly below a plurality of clips.

[0009] As a further solution of the utility model, both ends of the pressure plate are fixedly connected with guide rods, and the upper ends of the guide rods pass through the fixed plate.

[0010] As a further solution of the utility model, the upper end of the detection base is rotatably and fixedly connected with a screw rod and a sliding rod, the two sliding blocks on the screw rod are threadedly sleeved on the outer wall of the screw rod, and the two sliding blocks on the sliding rod are slidably sleeved on the outer wall of the sliding rod.

[0011] As a further solution of the utility model, the thread directions of the screw rod at the front and rear ends of the middle part are symmetrical and opposite, a knob is rotatably provided on one side of the front end surface of the detection base, and the front end of the screw rod passes through the detection base and is fixedly sleeved on the knob.

[0012] As a further solution of the utility model, a slide groove is provided at the upper end of the detection base near the two sides, and the screw rod and the slide rod are rotatably and fixedly connected in the two slide grooves respectively.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting a plurality of placement slots, electric push rod 1, electric push rod 2, mounting plate, alarm dynamometer, connecting rope, clamp, support plate, fixing plate and pressure plate structure, the mounting plate can be driven to rise by the electric push rod 1, and then all the alarm dynamometers are pulled at the same time, and then the connecting rope is pulled by the hook at the lower end of the alarm dynamometer, and then the clamp is pulled, and the magnetic seal is pulled by the clamp to separate it from the magnetic seal sample to be tested placed in the placement slot, and then according to the preset qualified range of the alarm dynamometer, the sample that exceeds the range is alarmed, so that multiple groups of samples can be tested at the same time, thereby improving the detection efficiency;

[0015] The slider is driven to move by rotating the screw rod, and the two fixed plates located at the front and rear ends can be driven to move relative to each other through the support plate, so that when loading, the pressing plate can be removed from the placement groove, and moved to a suitable position above the sealing strip to be tested after the loading is completed, and then the pressing plate can be driven down by the second electric push rod to press and fix the sealing strip to be tested, which is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front structure of a door seal magnetic strip detection device of the utility model;

[0017] Figure 2 This is a schematic diagram of the rear structure of a door seal magnetic strip detection device of the utility model;

[0018] Figure 3 This is a schematic diagram of a top view of a door seal magnetic strip detection device according to the utility model;

[0019] Figure 4 This is another schematic diagram of the top view of the structure of a door seal magnetic stripe penetration detection device of the utility model.

[0020] In the figure: 1. Detection base; 2. Placement slot; 3. Door frame; 4. Electric push rod 1; 5. Mounting plate; 6. Alarm dynamometer; 7. Connecting rope; 8. Clip; 9. Slider; 10. Support plate; 11. Fixed plate; 12. Electric push rod 2; 13. Pressure plate; 14. Guide rod; 15. Screw rod; 16. Sliding rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a door seal magnetic stripe penetration detection device includes a detection base 1, a placement slot 2, an alarm dynamometer 6, a clamp 8 and a pressure plate 13, wherein the placement slot 2, the alarm dynamometer 6 and the clamp 8 are all provided in plurality, and four sliders 9 are slidably provided on the detection base 1, and the upper ends of the four sliders 9 are all fixedly connected to a support plate 10, and the upper ends of the two support plates 10 located at the front and rear ends are both fixedly connected to a fixing plate 11, and the two fixing plates 11 are both fixedly connected to an electric push rod 2 12, and the output ends of the two electric push rods 2 12 pass through the fixing plate 11 and are fixedly connected to a pressure plate 13, and a door frame 3 is fixedly connected to the detection base 1, and an electric push rod 1 4 is fixedly connected to the upper end of the top plate of the door frame 3, and a mounting plate 5 is fixedly connected to the output end of the electric push rod 1 4, and a plurality of alarm dynamometers 6 are fixedly connected to the lower end of the mounting plate 5.

[0023] In this embodiment, the number of multiple placement slots 2, multiple alarm tension gauges 6 and multiple clips 8 is the same, and a connecting rope 7 is fixedly sleeved between the multiple alarm tension gauges 6 and the multiple clips 8. If the stroke of the electric push rod 4 is large, the clip 8 can also be directly sleeved on the hook of the alarm tension gauge 6 for use according to actual conditions.

[0024] In this embodiment, a plurality of placement slots 2 are evenly distributed on the upper end of the detection base 1, and the plurality of placement slots 2 are correspondingly arranged directly below the plurality of clips 8, so that a plurality of test magnetic strips are arranged correspondingly to the magnetic strips to be tested.

[0025] In this embodiment, both ends of the pressing plate 13 are fixedly connected with guide rods 14 , and the upper ends of the guide rods 14 are arranged to penetrate the fixed plate 11 . The movement of the pressing plate 13 is guided by the guide rods 14 to improve stability.

[0026] In this embodiment, the upper end of the detection base 1 is rotatably and fixedly connected with a screw rod 15 and a sliding rod 16, respectively. The two sliders 9 located on the screw rod 15 are both threadedly sleeved on the outer wall of the screw rod 15, and the two sliders 9 located on the sliding rod 16 are both slidably sleeved on the outer wall of the sliding rod 16. The sliders 9 can be driven to move by rotating the screw rod 15. The sliding rod 16 is used to cooperate with the screw rod 15 to limit the movement of the sliders 9 sleeved on the rod body, thereby finally making the movement of the fixed plate 11 more stable.

[0027] In this embodiment, the thread directions of the screw rod 15 at the front and rear ends of the middle part are symmetrical and opposite, which makes it convenient to rotate the screw rod 15 so that the two threaded sliders 9 can move relative to each other. A knob is rotatably provided on one side of the front end surface of the detection base 1. The front end of the screw rod 15 passes through the detection base 1 and is fixedly sleeved on the knob, which makes it convenient to drive the screw rod 15 to rotate through the knob.

[0028] In this embodiment, slide grooves are provided at the upper end of the detection base 1 near the two sides, and the screw rod 15 and the slide rod 16 are rotatably and fixedly connected in the two slide grooves respectively. The two slide grooves are distributed on both sides of the multiple placement slots 2.

[0029] It should be noted that the utility model is a door seal penetration magnetic strip detection device. When in use, multiple groups of magnetic strips to be tested are placed in multiple placement slots 2 respectively, and then the screw rod 15 is rotated by the knob to drive the front and rear two sliders 9 to move relative to each other, thereby driving the two fixing plates 11 to move relative to each other through the support plate 10, so as to facilitate the pressing plate 13 to move to a suitable position above the magnetic strip to be tested, and then the electric push rod 2 12 is actuated to drive the pressing plate 13 to descend and press the magnetic strip to be tested to fix it, and then the test magnetic strip is clamped and fixed by the clip 8, and then the electric push rod 1 4 drives the mounting plate 5 to descend, which is convenient for the test magnetic strip to be adsorbed with the magnetic strip to be tested, and then the electric push rod 1 4 drives the mounting plate 5 to rise again, so that the connecting rope 7 is pulled by the hook through multiple alarm dynamometers 6 at the same time, and then the clip 8 is pulled by the connecting rope 7, so that the test magnetic strip is separated from the magnetic strip to be tested. After the two are separated, the tension is measured by the alarm dynamometer 6, and the tension exceeding the preset range can be alarmed to remind the detection personnel which group of samples has problems, which is convenient and trouble-free.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A door seal magnetic strip detection device, comprising a detection base (1), a placement slot (2), an alarm tension gauge (6), a clip (8) and a pressure plate (13), wherein the placement slot (2), the alarm tension gauge (6) and the clip (8) are provided in plurality, and characterized in that: Four sliders (9) are slidably arranged on the detection base (1), and the upper ends of the four sliders (9) are fixedly connected to a support plate (10), and the upper ends of the two support plates (10) located at the front and rear ends are fixedly connected to a fixing plate (11), and the two fixing plates (11) are fixedly connected to an electric push rod 2 (12), and the output ends of the two electric push rods 2 (12) pass through the fixing plate (11) and are fixedly connected to a pressure plate (13), and the detection base (1) is fixedly connected to a door frame (3), and the upper end of the top plate of the door frame (3) is fixedly connected to an electric push rod 1 (4), and the output end of the electric push rod 1 (4) is fixedly connected to a mounting plate (5), and a plurality of alarm dynamometers (6) are fixedly connected to the lower end of the mounting plate (5).

2. A door seal magnetic stripe detection device according to claim 1, characterized in that: The number of the plurality of placement slots (2), the plurality of alarm tension gauges (6) and the plurality of clips (8) is the same, and a connecting rope (7) is fixedly sleeved between the plurality of alarm tension gauges (6) and the plurality of clips (8).

3. A door seal magnetic stripe detection device according to claim 2, characterized in that: The plurality of placement slots (2) are evenly distributed and arranged on the upper end of the detection base (1), and the plurality of placement slots (2) are correspondingly arranged directly below the plurality of clips (8).

4. A door seal magnetic stripe detection device according to claim 1, characterized in that: Both ends of the pressure plate (13) are fixedly connected to guide rods (14), and the upper ends of the guide rods (14) penetrate the fixed plate (11).

5. The door seal magnetic stripe detection device according to claim 1, characterized in that: The upper end of the detection base (1) is rotatably and fixedly connected to a screw rod (15) and a slide rod (16), respectively; the two slide blocks (9) on the screw rod (15) are both threadedly sleeved on the outer wall of the screw rod (15); and the two slide blocks (9) on the slide rod (16) are both slidably sleeved on the outer wall of the slide rod (16).

6. A door seal magnetic stripe detection device according to claim 5, characterized in that: The screw rod (15) is symmetrically and oppositely arranged at the front and rear ends of the middle part. A knob is rotatably arranged on one side of the front end surface of the detection base (1). The front end of the screw rod (15) penetrates the detection base (1) and is fixedly sleeved on the knob.

7. A door seal magnetic stripe detection device according to claim 5, characterized in that: The upper end of the detection base (1) is provided with sliding grooves near the two sides, and the screw rod (15) and the sliding rod (16) are respectively rotatably and fixedly connected in the two sliding grooves.

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