Flame-retardant adhesive tape production stretching equipment

Abstract

The utility model discloses flame-retardant adhesive tape production stretching equipment which comprises a base, a two-way moving mechanism, a position adjusting mechanism and three fixing seats, a support is arranged on the base, the two-way moving mechanism is arranged on the support, the position adjusting mechanism is arranged on the base and located on the rear side of the support, the position adjusting mechanism is connected with a first air cylinder, and the three fixing seats are arranged on the two-way moving mechanism. The two fixing seats are connected with the two-way moving mechanism, the other fixing seat is connected with the piston end of the first air cylinder, a rotating shaft is rotationally arranged on one side of each fixing seat and connected with a pressing block, a guide hole is formed in each pressing block, a second air cylinder is arranged on each fixing seat, and the piston end of each second air cylinder is connected with a moving rod. And the moving rod is matched with the guide hole. Therefore, the flame-retardant adhesive tape can be automatically and effectively fixed, the operation convenience is improved, in addition, the flame-retardant adhesive tape can be subjected to a tensile test in different directions, and the accuracy of test data is effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of flame retardant tape testing, and in particular to a flame retardant tape production stretching equipment. Background Technology

[0002] Flame-retardant tape is a type of tape with flame-retardant properties, primarily used in environments requiring fire safety. During the production process, a sample of the flame-retardant tape is cut, stretched, and its performance tested.

[0003] When performing tensile testing on flame-retardant tape, it is usually necessary to clamp and fix both ends of the tape first. Currently, workers typically tighten bolts manually to move the clamps and fix the tape, which is time-consuming and labor-intensive. In addition, existing tensile testing equipment usually only performs horizontal tensile tests on the tape. However, flame-retardant tape may be subjected to external forces in different directions during use, such as oblique tension. Therefore, the accuracy of the data obtained from tensile testing in a single direction needs to be improved. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a flame-retardant tape production stretching device that can automatically and effectively fix the flame-retardant tape, increasing the convenience of operation. In addition, it can perform tensile tests on the flame-retardant tape from different directions, thereby effectively improving the accuracy of the test data.

[0006] To achieve the above objectives, this utility model proposes a flame-retardant tape production stretching device, comprising a base, a bidirectional moving mechanism, a position adjusting mechanism, and three fixed seats. The base is provided with a support, the bidirectional moving mechanism is mounted on the support, and the position adjusting mechanism is mounted on the base and located behind the support. The position adjusting mechanism is connected to a first cylinder. Two of the fixed seats are respectively connected to the bidirectional moving mechanism, and the third fixed seat is connected to the piston end of the first cylinder. A rotating shaft is rotatably mounted on one side of each fixed seat, and a pressing block is connected to the rotating shaft. The pressing block has a guide hole. A second cylinder is mounted on each fixed seat, and a moving rod is connected to the piston end of the second cylinder. The moving rod matches the guide hole and passes through the guide hole. A placement plate is located below the pressing block and is connected to the fixed seat.

[0007] This utility model relates to a flame-retardant tape production stretching equipment, which can automatically and effectively fix the flame-retardant tape, increasing the convenience of operation. In addition, it can perform tensile tests on the flame-retardant tape from different directions, thereby effectively improving the accuracy of the test data.

[0008] In addition, the flame-retardant tape production stretching equipment proposed in the application may also have the following additional technical features:

[0009] Specifically, the bidirectional moving mechanism includes a mounting slot, a driver, a bidirectional screw, and two sliders. The mounting slot is disposed on the support, the driver is disposed on the inner wall of the mounting slot, the bidirectional screw is connected to the output end of the driver, the two sliders are respectively threaded to the two sides of the center of the bidirectional screw, the two sliders are respectively slidably connected to the mounting slot, and the two sliders are respectively connected to the corresponding fixed seats.

[0010] Specifically, the position adjustment mechanism includes a third cylinder, a slide groove, and a moving block. The third cylinder and the slide groove are respectively disposed on the base. The moving block is slidably connected to the slide groove. The piston end of the third cylinder is connected to the moving block. The moving block is connected to the fixed base.

[0011] Specifically, a scale plate is provided on one side of the support.

[0012] Specifically, a rubber pad is provided on the bottom surface of the clamping block.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a cross-sectional view of the flame-retardant tape production stretching equipment of this utility model;

[0016] Figure 2 This is a schematic diagram of the position adjustment mechanism of the flame-retardant tape production stretching equipment of this utility model;

[0017] Figure 3 for Figure 1 A magnified structural diagram of area A in the middle.

[0018] As shown in the figure: 10. Base; 11. Support; 20. Bidirectional moving mechanism; 21. Mounting slot; 22. Driver; 23. Bidirectional screw; 24. Slider; 30. Position adjustment mechanism; 31. Third cylinder; 32. Slide groove; 33. Moving block; 40. First cylinder; 50. Fixed seat; 61. Rotating shaft; 62. Pressing block; 63. Guide hole; 64. Second cylinder; 65. Moving rod; 66. Placement plate; 70. Scale plate; 80. Rubber pad. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0020] The flame-retardant tape production stretching equipment of this utility model embodiment is described below with reference to the accompanying drawings.

[0021] like Figures 1-3 As shown, the flame-retardant tape production stretching equipment of this utility model embodiment may include a base 10, a bidirectional moving mechanism 20, a position adjusting mechanism 30, and three fixed seats 50. The base 10 is provided with a support 11, the bidirectional moving mechanism 20 is disposed on the support 11, the position adjusting mechanism 30 is disposed on the base 10 and located on the rear side of the support 11, the position adjusting mechanism 30 is connected to a first cylinder 40, two fixed seats 50 are respectively connected to the bidirectional moving mechanism 20, and the other fixed seat 50 is connected to the piston end of the first cylinder 40.

[0022] A rotating shaft 61 is rotatably mounted on one side of the fixed base 50. The rotating shaft 61 is connected to a clamping block 62. The clamping block 62 has a guide hole 63. A second cylinder 64 is mounted on the fixed base 50. A moving rod 65 is connected to the piston end of the second cylinder 64. The moving rod 65 matches the guide hole 63 and passes through the guide hole 63. A placement plate 66 is provided below the clamping block 62 and is connected to the fixed base 50.

[0023] Specifically, the staff first takes out the flame-retardant tape sample to be tested for tensile strength. Then, the first cylinder 40 is activated, which moves the fixed seat 50 upward. Then, the position adjustment mechanism 30 is activated to adjust the horizontal position of the first cylinder 40 and the fixed seat 50 and move them apart to prevent obstruction of the horizontal tensile test. Then, the bidirectional moving mechanism 20 is activated to move the two fixed seats 50 closer together to adapt to the size of the flame-retardant tape sample. Finally, the two ends of the flame-retardant tape are placed on the placement plates 66 on both sides.

[0024] Then, the second cylinders 64 located on both sides are activated simultaneously, which drive the moving rods 65 to move within the guide holes 63, thereby causing the clamping blocks 62 to rotate at a certain angle to clamp and fix both ends of the flame-retardant tape. Then, the bidirectional moving mechanism 20 is activated to move the two fixed seats 50 away from each other, and the flame-retardant tape is stretched to test its horizontal tensile performance.

[0025] When it is necessary to test the tensile properties of flame-retardant tape in different directions, first activate the position adjustment mechanism 30 to move the fixed seat 50 above the first cylinder 40 to the space between the two fixed seats 50 connected to the position adjustment mechanism 30. Then, simultaneously activate the second cylinders 64 on both sides to fix the two ends of the tape by the clamping blocks 62 on both sides, and make the tape pass through the gap between the clamping block 62 and the placement plate 66 (located above the first cylinder 40). Then, activate another second cylinder 64 to fix the flame-retardant tape by the clamping block 62 above the first cylinder 40. At this time, the flame-retardant tape is in an inclined state. Then, activate the bidirectional moving mechanism 20 to move the two fixed seats 50 away from each other and stretch the flame-retardant tape, thereby conducting a tensile test on the flame-retardant tape from different directions.

[0026] The flame-retardant tape production stretching equipment of this utility model can automatically and effectively fix the flame-retardant tape, increasing the convenience of operation. In addition, it can perform tensile tests on the flame-retardant tape from different directions, thereby effectively improving the accuracy of the test data.

[0027] In one embodiment of this utility model, such as Figure 1 As shown, the bidirectional moving mechanism 20 includes a mounting groove 21, a driver 22, a bidirectional screw 23, and two sliders 24. The mounting groove 21 is disposed on the support 11, the driver 22 is disposed on the inner wall of the mounting groove 21, the bidirectional screw 23 is connected to the output end of the driver 22, the two sliders 24 are respectively threaded to the center sides of the bidirectional screw 23, the two sliders 24 are respectively slidably connected to the mounting groove 21, and the two sliders 24 are respectively connected to the corresponding fixed seats 50.

[0028] It should be noted that the driver 22 described in this embodiment can be a servo motor. The driver 22 can drive the bidirectional screw 23 to rotate. Since the two sliders 24 are threadedly connected to the bidirectional screw 23 respectively, during the rotation of the bidirectional screw 23, the two sliders 24 will move away from each other or closer to each other in the mounting groove 21, thereby stretching the flame-retardant tape.

[0029] In one embodiment of this utility model, such as Figure 2 As shown, the position adjustment mechanism 30 includes a third cylinder 31, a slide groove 32, and a moving block 33. The third cylinder 31 and the slide groove 32 are respectively mounted on the base 10. The moving block 33 is slidably connected to the slide groove 32. The piston end of the third cylinder 31 is connected to the moving block 33. The moving block 33 is connected to the fixed seat 50.

[0030] It should be noted that by controlling the extension and retraction of the piston end of the third cylinder 31, the moving block 33 can be driven to slide in the slide groove 32, thereby facilitating the adjustment of the position of the fixed seat 50 and the first cylinder 40 according to the stretching requirements.

[0031] In one embodiment of this utility model, such as Figure 1 As shown, a scale plate 70 is provided on one side of the support 11.

[0032] Understandably, by setting the scale plate 70, relevant data such as the stretching length of the tape during the stretching process can be measured and displayed, providing operators with an intuitive reference.

[0033] In one embodiment of this utility model, such as Figure 3 As shown, a rubber pad 80 is provided on the bottom surface of the clamping block 62.

[0034] Understandably, the rubber pad 80 is placed on the bottom surface of the clamping block 62, which can increase the friction between the rubber pad and the flame-retardant tape during the clamping process, making the tape more stable when it is fixed.

[0035] In summary, the flame-retardant tape production stretching equipment of this utility model embodiment can automatically and effectively fix the flame-retardant tape, increasing the convenience of operation. In addition, it can perform tensile tests on the flame-retardant tape from different directions, thereby effectively improving the accuracy of the test data.

[0036] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A flame-retardant adhesive tape production stretching apparatus characterized by comprising: It includes a base, a two-way moving mechanism, a position adjusting mechanism, and three fixed seats, among which, The base is provided with a support, and the bidirectional moving mechanism is disposed on the support; The position adjustment mechanism is mounted on the base and located on the rear side of the support; The position adjustment mechanism is connected to a first cylinder; Two of the fixed seats are respectively connected to the bidirectional moving mechanism, and the other fixed seat is connected to the piston end of the first cylinder; A rotating shaft is rotatably provided on one side of the fixed base, and a clamping block is connected to the rotating shaft. The clamping block has a guide hole. The fixed base is provided with a second cylinder, and the piston end of the second cylinder is connected to a moving rod. The moving rod matches the guide hole and passes through the guide hole. A placement plate is provided below the clamping block, and the placement plate is connected to the fixed base.

2. The flame-retardant adhesive tape production stretching apparatus according to claim 1, wherein The bidirectional moving mechanism includes a mounting slot, a driver, a bidirectional screw, and two sliders, wherein... The mounting slot is disposed on the support, the driver is disposed on the inner wall of the mounting slot, the bidirectional screw is connected to the output end of the driver, the two sliders are respectively threaded to the center sides of the bidirectional screw, the two sliders are respectively slidably connected to the mounting slot, and the two sliders are respectively connected to the corresponding fixed seat.

3. The flame-retardant adhesive tape production stretching apparatus according to claim 1, wherein The position adjustment mechanism includes a third cylinder, a slide, and a moving block, wherein... The third cylinder and the slide groove are respectively disposed on the base. The moving block is slidably connected to the slide groove. The piston end of the third cylinder is connected to the moving block. The moving block is connected to the fixed seat.

4. The flame-retardant adhesive tape production stretching apparatus according to claim 1, wherein A scale plate is provided on one side of the support.

5. The flame-retardant adhesive tape production stretching apparatus according to claim 1, wherein A rubber pad is provided on the bottom surface of the clamping block.

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