A packing belt tensile strength testing device

Abstract

The utility model relates to a packing belt tensile strength testing device, comprising a testing platform, a stretching movable structure, a clamp structure, a fixed baffle, a movable baffle curtain and a flipping crumb collecting structure. A closed space can be formed by two fixed baffles and a retractable movable baffle curtain, and the stretched packing belt can be shielded to prevent the packing belt from breaking and accidentally injuring the staff, and at the same time, the broken packing belt can be blocked from splashing, which is conducive to cleaning the crumbs. The crumbs and the broken packing belt can be made to slide off a rotating plate by the flipping crumb collecting structure, and can be collected in a collecting frame, so as to complete the purpose of collecting the broken packing belt and the crumbs after the test, which is conducive to keeping the surface of the rotating plate clean, convenient for cleaning and convenient for use.

Description

Technical Field

[0001] The utility model relates to the technical field of packing belt tensile strength detection, in particular to a packing belt tensile strength detection device. Background Art

[0002] Packing tape is a material used to secure and bundle goods, usually made of polyester, polypropylene or other synthetic fibers. It is usually in the form of a belt, has strong tensile properties and tensile strength, and can be used to secure packages or bundle items during handling, transportation and storage to prevent them from moving or being damaged.

[0003] Strapping tape is widely used in various industries. After it is manufactured, it is necessary to test the tensile strength of the strapping tape. In the document with patent number CN 211955000U, a strapping tape tensile strength detection device is proposed, which includes a machine body, a lower connecting seat and an upper connecting seat arranged on the machine body. The front end of the upper connecting seat is fixedly matched with the upper shell, the right end of the upper shell has an upper cavity, the left end of the upper connecting seat is provided with an upper motor, the upper connecting seat rotates in the upper connecting seat to match the upper lead screw, the upper motor and the upper lead screw are transmission matched, the upper lead screw is screwed to the upper base, the upper base and the upper connecting seat are slidingly matched, the lower end of the upper base is fixedly matched with the upper clamping block, the upper clamping block is located in the upper cavity of the upper shell, and an upper positioning channel is formed between the left side of the upper clamping block and the right side wall of the upper cavity. The utility model drives the clamping block to clamp the strapping tape by the nut screw pair, and there is no need to perform complicated winding operations on the strapping tape, which can improve the detection efficiency.

[0004] However, in the above patent document, although the two ends of the strapping tape can be compressed and tensile tested, during the tensile strength test of the strapping tape, a large amount of fine debris will be generated when the strapping tape breaks, which is easy to splash around the processing environment, making it inconvenient to clean and affecting the cleanliness and tidiness of the working environment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a packing belt tensile strength detection device to solve the above problems.

[0006] The utility model discloses a packing belt tensile strength testing device, comprising: a testing platform, a stretching movable structure is installed on the upper end of the testing platform, a clamp structure is fixedly installed on one side of the stretching movable structure, two clamp structures are provided, the two clamp structures are arranged opposite to each other, and the clamp structure is used to clamp the two ends of the packing belt; a fixed baffle, the fixed baffle is fixedly installed on the upper end of the testing platform, the cross-section of the fixed baffle is L-shaped, and a movable baffle curtain is also provided at the front end of the testing platform, the movable baffle curtain can be stretched, the fixed baffle is provided with two, and the two fixed baffles and the movable baffle curtain can form a closed space as a whole; a flip chip collecting structure, the flip chip collecting structure is arranged inside the testing platform, and the flip chip collecting structure The structure includes a connecting shaft rotatably connected to the inner wall of the detection platform and a rotating plate arranged on one side of the connecting shaft. The surface of the rotating plate is also installed with a clamp structure. A stopper is arranged on one side of the rotating plate. The stopper is a component made of rubber material and can block the gap between the rotating plate and the detection platform. The lower end of the rotating plate is movably connected with an electric push rod, and the end of the electric push rod away from the rotating plate is movably connected to the base. A guide rail is installed on the inner bottom wall of the detection platform, and the base can slide in the guide rail. A collection frame for collecting debris is also provided inside the detection platform, and a vibration motor is installed at the lower end of the rotating plate through bolts. When the vibration motor is operating, the rotating plate can vibrate, and the debris and broken packing belts can slide off and fall into the collection frame for collection.

[0007] Furthermore, a slide groove is provided on the bottom wall of the collection frame, and a slide plate adapted to the slide groove is installed inside the detection platform. When the collection frame is pulled, the collection frame can slide along the slide plate.

[0008] Furthermore, a hanging ring is installed at the upper end of the movable curtain, a reel is installed inside the detection platform, one end of the reel is connected to the rotating handle, and one end of the movable curtain is wound on the reel. When the rotating handle is rotated, the movable curtain can be unrolled or reeled from the reel.

[0009] Furthermore, a hook is provided on the inner wall of the fixed baffle.

[0010] Furthermore, the stretching moving structure includes a frame and a motor, the frame is fixed on the detection table, the motor is installed on the upper end of the frame, a cavity is opened on the surface of the frame, a screw rod is installed inside the cavity, the output end of the motor is connected to the screw rod, a threaded block is provided on the outer thread sleeve of the screw rod, a mounting plate is provided on one side of the threaded block, and a clamp structure is installed on the bottom wall of the mounting plate.

[0011] Furthermore, the clamp structure includes a base plate and a fixed block arranged on one side of the base plate, a clamping block is arranged on one side of the fixed block, a side of the clamping block away from the fixed block is serrated, and an anti-skid pad is arranged on the side wall of the clamping block for anti-skid, and two of the fixed block, the clamping block and the anti-skid pad are each provided, a groove is opened on the surface of the base plate, a rotating rod is inserted into the outer side of the base plate, and one end of the rotating rod extends into the groove of the base plate, a moving block is provided on the outer thread sleeve of the rotating rod, and one of the fixed blocks is connected to the side wall of the moving block, and when the rotating rod is rotated, the moving block can drive a group of fixed blocks to move, and the two clamping blocks can approach each other, so as to clamp the two ends of the packing tape.

[0012] By implementing the above scheme, the utility model has the following beneficial effects:

[0013] The utility model provides a packing tape tensile strength detection device, which can form a closed space through two fixed baffles and a retractable movable baffle curtain, and can shield the stretched packing tape to prevent the packing tape from breaking and accidentally injuring the staff, and can also block the splashing of broken packing tape debris, which is beneficial to the cleaning of the debris, and the debris and the broken packing tape can be made to slide off the rotating plate by turning over the debris collecting structure and be collected in the collecting frame, so as to complete the purpose of collecting the broken packing tape and debris after the detection, which is beneficial to keep the surface of the rotating plate clean and tidy, and is convenient for cleaning and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the stretching moving structure and the clamp structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the state of the electric push rod of the utility model after extension and retraction;

[0017] Figure 4 It is a plan view of the scroll structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the vibration motor of the utility model;

[0019] Numbers in the figure: 1. testing table; 2. stretching moving structure; 21. frame; 22. motor; 23. screw; 24. threaded block; 25. mounting plate; 3. fixture structure; 31. bottom plate; 32. fixed block; 33. clamping block; 34. rotating rod; 35. moving block; 4. fixed baffle; 41. hook; 5. movable baffle; 51. hanging ring; 52. rotating handle; 53. reel; 6. flip chip collecting structure; 61. rotating plate; 62. baffle; 63. connecting shaft; 64. electric push rod; 65. collecting frame; 651. slide slot; 652. slide plate; 66. vibration motor; 67. base. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Embodiment 1

[0022] Reference Figure 1-Figure 5 A strapping tensile strength testing device shown includes a testing platform 1, a stretching movable structure 2, a clamp structure 3, a fixed baffle 4, a movable baffle curtain 5 and a flip chip collecting structure 6. The stretching movable structure 2 is fixedly installed on the upper end of the testing platform 1, and the clamp structure 3 is fixedly installed on the lower end of the stretching movable structure 2. Two clamp structures 3 are provided, and the two clamp structures 3 are arranged opposite to each other. The clamp structure 3 is used to clamp the two ends of the strapping tape.

[0023] A fixed baffle 4 is fixedly installed on the upper end of the testing platform 1. Two fixed baffles 4 are provided. The two fixed baffles 4 are respectively installed on the left and right sides of the stretching movable structure 2. The cross-section of the fixed baffle 4 is L-shaped. A movable baffle curtain 5 is also provided at the front end of the testing platform 1. The movable baffle curtain 5 can be stretched. The fixed baffle 4 and the movable baffle curtain 5 can form a closed space as a whole, which can shield the stretched strapping tape to prevent the strapping tape from breaking and accidentally injuring the staff. At the same time, it can prevent the broken strapping tape from splashing, which is conducive to cleaning the debris.

[0024] The flip chip collecting structure 6 is arranged inside the detection platform 1, and an inner cavity is opened inside the detection platform 1. The flip chip collecting structure 6 includes a connecting shaft 63 rotatably connected to the inner cavity wall of the detection platform 1 and a rotating plate 61 arranged on one side of the connecting shaft 63. One of the clamp structures 3 is installed on the surface of the rotating plate 61. A stopper 62 is arranged on one side of the rotating plate 61. The stopper 62 is a component made of rubber material, which can block the gap between the rotating plate 61 and the detection platform 1 to prevent debris from falling from the gap. The lower end of the rotating plate 61 is hinged with an electric push rod 64. A base 67 is installed inside the detection platform 1. The electric push rod 64 is away from the rotating plate 61. One end of the rotating plate 61 is hinged to the base 67, and a collection frame 65 for collecting debris is also provided inside the testing platform 1. A vibration motor 66 is installed at the lower end of the rotating plate 61 through bolts. When the telescopic end of the electric push rod 64 is retracted, one end of the rotating plate 61 can be driven downward, so that the rotating plate 61 can be tilted, and the debris and broken strapping can slide downward. In conjunction with the vibration motor 66, the rotating plate 61 can be vibrated, and the debris and broken strapping can slide down and fall into the collection frame 65 for collection, which is beneficial for collecting the broken strapping and debris after detection, and is beneficial for keeping the surface of the rotating plate 61 clean and tidy, which is convenient for cleaning.

[0025] A slide groove 651 is provided on the bottom wall of the collection frame 65, and a slide plate 652 adapted to the slide groove 651 is installed inside the testing platform 1. When the collection frame 65 is pulled, the collection frame 65 can slide along the slide plate 652, which is conducive to taking out the collection frame 65 and facilitating the centralized processing of debris and packaging tape waste.

[0026] A hanging ring 51 is installed at the upper end of the movable curtain 5, and a reel 53 is installed inside the testing platform 1. One end of the reel 53 is connected to the rotating handle 52, and one end of the movable curtain 5 is wound on the reel 53. When the rotating handle 52 is rotated, the movable curtain 5 can be unrolled or reeled from the reel 53, so that one end of the movable curtain 5 can move upward.

[0027] A hook 41 is provided on the inner wall of the fixed baffle 4 , and the hook 41 can be used in conjunction with a hanging ring 51 to fix the position of the movable baffle 5 and to shield and seal the front end of the testing platform 1 .

[0028] The stretching moving structure 2 includes a frame 21 and a motor 22. The frame 21 is fixed on the testing table 1. The motor 22 is installed on the upper end of the frame 21. A cavity is opened on the surface of the frame 21. A screw rod 23 is installed inside the cavity. The output end of the motor 22 is connected to the screw rod 23. A threaded block 24 is provided on the outer thread of the screw rod 23. A mounting plate 25 is provided on one side of the threaded block 24. A guide rod is also installed inside the frame 21. A guide block is installed on the outer side of the guide rod. The guide block is connected to the mounting plate 25. A group of clamp structures 3 are installed on the bottom wall of the mounting plate 25. When the motor 22 is running, the screw rod 23 can be driven to rotate, and the threaded block 24 can drive the mounting plate 25 and a group of clamp structures 3 to move, which can drive one end of the strapping tape to be stretched, which is beneficial to tensile strength testing.

[0029] The clamp structure 3 includes a bottom plate 31 and a fixing block 32 arranged on one side of the bottom plate 31. A clamping block 33 is arranged on one side of the fixing block 32. The clamping block 33 has a serrated surface away from the fixing block 32. An anti-skid pad is arranged on the serrated side wall of the clamping block 33 for anti-skid. The fixing block 32 and the clamping block 33 are both provided with two grooves on the surface of the bottom plate 31. A rotating rod 34 is inserted into the outer side of the bottom plate 31, and one end of the rotating rod 34 extends into the groove of the bottom plate 31. A moving block 35 is threadedly sleeved on the outer side of the rotating rod 34. One of the fixing blocks 32 is connected to the side wall of the moving block 35. When the rotating rod 34 is rotated, the moving block 35 can drive the fixing block 32 to move, and the two fixing blocks 32 can approach each other. At this time, the serrated clamping block 33 can clamp the strapping belt, and the anti-skid pad can reduce the sliding between the clamping block 33 and the strapping belt, so that the clamping force on the strapping belt is better.

[0030] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A packing tape tensile strength testing device, characterized in that: include: A testing platform (1), wherein a stretching movable structure (2) is installed at the upper end of the testing platform (1), and a clamp structure (3) is fixedly installed on one side of the stretching movable structure (2); A fixed baffle (4), the fixed baffle (4) being fixedly mounted on the upper end of the detection platform (1), the cross section of the fixed baffle (4) being L-shaped, a movable baffle curtain (5) being further provided at the front end of the detection platform (1), two fixed baffles (4) being provided, and the two fixed baffles (4) and the movable baffle curtain (5) forming a whole can form a closed space; A flip chip collecting structure (6) is arranged inside the detection platform (1), and an inner cavity is opened inside the detection platform (1). The flip chip collecting structure (6) comprises a connecting shaft (63) rotatably connected to the inner wall of the detection platform (1) and a rotating plate (61) connected to the connecting shaft (63). A stopper (62) is arranged on one side of the rotating plate (61), and the stopper (62) is a component made of rubber material. An electric push rod (64) is hinged at the lower end of the rotating plate (61). A base (67) is installed inside the detection platform (1), and one end of the electric push rod (64) away from the rotating plate (61) is hinged to the base (67). A collection frame (65) is also arranged inside the detection platform (1), and a vibration motor (66) is installed at the lower end of the rotating plate (61) by bolts.

2. A packing tape tensile strength detection device according to claim 1, characterized in that: A sliding groove (651) is provided on the bottom wall of the collecting frame (65), and a sliding plate (652) is installed inside the testing platform (1). When the collecting frame (65) is pulled, the collecting frame (65) can slide along the sliding plate (652).

3. A packing tape tensile strength detection device according to claim 1, characterized in that: A hanging ring (51) is installed at the upper end of the movable curtain (5), a reel (53) is installed inside the detection platform (1), one end of the reel (53) is connected to a rotating handle (52), and one end of the movable curtain (5) is wound around the reel (53).

4. A packing tape tensile strength detection device according to claim 1, characterized in that: A hook (41) is provided on the inner wall of the fixed baffle (4).

5. The packing tape tensile strength detection device according to claim 1, characterized in that: The stretching movable structure (2) comprises a frame (21) and a motor (22); the frame (21) is fixed on the detection platform (1); the motor (22) is mounted on the upper end of the frame (21); a cavity is provided on the surface of the frame (21); a screw rod (23) is mounted inside the cavity; the output end of the motor (22) is connected to the screw rod (23); a threaded block (24) is provided on the outer thread of the screw rod (23); and a mounting plate (25) is provided on one side of the threaded block (24).

6. A packing tape tensile strength detection device according to claim 1, characterized in that: The clamp structure (3) comprises a bottom plate (31) and a fixed block (32) arranged on one side of the bottom plate (31); a clamping block (33) is arranged on one side of the fixed block (32); a non-slip pad is arranged on the side wall of the clamping block (33) away from the fixed block (32); two fixed blocks (32) and two clamping blocks (33) are arranged; a groove is provided on the surface of the bottom plate (31); a rotating rod (34) is inserted into the outer side of the bottom plate (31), and one end of the rotating rod (34) extends into the groove of the bottom plate (31); a moving block (35) is threadedly sleeved on the outer side of the rotating rod (34); and one of the fixed blocks (32) is connected to the side wall of the moving block (35).

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