Impact piercing detection equipment for membrane

Abstract

The utility model relates to the technical field of membrane impact piercing detection, in particular to membrane impact piercing detection equipment, which comprises a detection main body, a placing plate, a connecting arm, a mover and a placing table, the placing plate is fixedly connected with the upper end of the detection main body, the connecting arm is fixedly connected with the upper end of the placing plate, and the mover is fixedly connected with the upper end of the placing plate. And the mover is located on the side face of the connecting arm and fixedly connected with the connecting arm, the placing table is located on the upper surface of the placing plate and fixedly connected with the upper surface of the placing plate, and a fixing device is arranged on the side face of the placing table and comprises a connecting frame and a fixing frame. By arranging the fixing device, materials are effectively fixed, the effect of fixing the materials on the surface of the placing table is achieved, the situation that when equipment is used, the materials are generally clamped on the surface of the placing table immediately, the materials are prone to sliding in the puncturing process, and the puncturing inspection result is affected is reduced, and the fixing device is convenient to use. A detected material can be effectively positioned, and the stability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane impact puncture detection, in particular to a membrane impact puncture detection device. Background Art

[0002] Polyethylene plastic film has excellent mechanical properties and its toughness is the best among all thermoplastics. However, polyethylene plastic film needs to be tested before production, including impact resistance testing. Impact testers are usually used to test the material. Therefore, a film impact penetration tester is used to facilitate rapid testing of film materials.

[0003] Prior art, such as publication number CN220170780U, discloses an impact tester for polyethylene plastic film testing. The patent adopts a workbench, a first motor is installed on the left side of the workbench, and a bracket is fixed on the upper surface of the workbench, a second motor is fixedly installed on the top of the bracket, a two-way threaded rod is connected to the left side of the workbench through the bearing, and the left end of the two-way threaded rod is fixedly connected to the output end of the first motor, the top of the inner wall of the bracket is connected to the screw through the bearing, and the top of the screw is fixedly connected to the output end of the second motor, the outer sides of both ends of the two-way threaded rod are threadedly connected to a movable plate, the outer side of the screw is threadedly connected to a sleeve block, and the front of the sleeve block is connected to a connecting plate; the use of the new device solves the problem that when the existing equipment is in use, the position where the steel ball falls is fixed, so that only a certain position of the film can be tested, and different positions of the film cannot be tested, resulting in incomplete test data, and the staff need to manually rotate the screw rod to fix the film, which increases the workload of the staff and causes inconvenience in use.

[0004] In daily work, when the equipment is installing the material before testing the film material, there is a problem that the material is generally clamped on the surface of the placement table. During puncture, the material is prone to slip, affecting the puncture test results. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcoming in the prior art that the equipment is difficult to fix the film material, and to propose a film impact puncture detection device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a membrane impact penetration detection device, comprising a detection body, a placement plate, a connecting arm, a mover and a placement table, the placement plate is located at the upper end of the detection body and fixedly connected, the connecting arm is located at the upper end of the placement plate and fixedly connected, the mover is located at the side of the connecting arm and fixedly connected, the placement table is located at the upper surface of the placement plate and fixedly connected, a fixing device is provided on the side of the placement table, the fixing device comprises a connecting frame and a fixing frame, the fixing frame is located at the side of the placement table and fixedly connected, the connecting frame is located at the side of the placement table and fixedly connected, a limiting rod is provided on the side of the placement table, the internal rotation of the connecting frame is connected to a threaded rod, the threaded rod is located at the internal rotation of the fixing frame, and the surface of the threaded rod is fixedly connected to a limiting block.

[0007] Furthermore, the limit block is arranged on the side of the fixed frame, and a pressing plate is provided at the upper end of the placement table. By providing the pressing plate, the film material can be pressed and fixed, thereby reducing the risk of the film material on the surface of the placement table moving easily when the equipment is in use, making it difficult for the equipment to fix and detect the film material.

[0008] Furthermore, an elastic block is fixedly connected to the lower surface of the pressing plate, and a movable frame is sleeved and connected to the surface of the threaded rod. The movable frame is threadedly connected to the surface of the threaded rod, and an elastic block is provided to facilitate pressing of the film material.

[0009] Furthermore, a clamping block is fixedly connected inside the movable frame, and a rotating block is fixedly connected to one end of the threaded rod. The rotating block is provided to facilitate the rotation of the threaded rod.

[0010] Furthermore, a replacement device is provided at the lower end of the mover, and the replacement device includes a connector and a slot. The connector is located inside the mover, and the slot is opened inside the mover. A slide groove is opened on the side of the connector, and a card ball is slidably connected to the inner wall of the slide groove. One end of the card ball is engaged with the inner wall of the slot. By setting the card ball, the connector can be limited, which reduces the risk of the connector being easily detached from the interior of the mover when the device is in use, and reduces the risk of the connector being difficult to limit the interior of the mover when the device is in use.

[0011] Furthermore, the end of the locking ball away from the locking slot is fixedly connected to a spring, and the end of the spring away from the locking ball is fixedly connected to the inner wall of the sliding slot. The spring is provided to facilitate the application of a reset elastic force to the locking ball.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, when the device is in use, the user places the material to be tested on the upper surface of the placement table, then presses the material with the pressing plate, and then starts the device to drive the mover to test the material. When the device is in use, the user places the pressing plate on the surface of the placement table, then rotates the rotary block, and then the rotary block drives the threaded rod to rotate when it rotates, and then the threaded rod rotates to drive the moving frame to move, and then the moving frame moves and drives the clamping block to move, and then the clamping block moves to move the pressing plate downward, and then the pressing plate moves and drives the elastic block to tightly press the material. By setting a fixing device, the material is effectively fixed, and the material is fixed on the surface of the placement table, which reduces the situation that the material is generally clamped on the surface of the placement table when the device is in use, and the material is prone to slipping during puncture, which affects the puncture test result. The fixing device can effectively position the test material and improve the stability of the equipment.

[0014] 2. In the utility model, a replacement device is provided. When the device is in use, the user pulls the connecting head to the side away from the mover, and then when the connecting head moves, it drives the card ball to move. Then, when the card ball moves, it drives the spring to displace and deform to generate elastic force. Then the card ball moves out of the inside of the card slot, and then the connecting head loses its restraint and escapes from the inside of the mover. By providing a replacement device, the puncture needle is effectively replaced, which plays a role in replacing the puncture needle, reducing the need to use different puncture needles when performing puncture detection on materials when the device is in use. However, the puncture needle is generally fixed with bolts, which is difficult to replace quickly and wastes operation time. The replacement device facilitates the quick replacement of the puncture needle and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a membrane impact puncture detection device proposed in the utility model;

[0016] Figure 2 This is a side view schematic diagram of a membrane impact puncture detection device proposed in the utility model;

[0017] Figure 3 This is a partial structural diagram of a membrane impact puncture detection device proposed in the utility model;

[0018] Figure 4 The utility model proposes a membrane impact puncture detection device Figure 3 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 The utility model proposes a membrane impact puncture detection device Figure 3 Schematic diagram of the structure at point B in the middle.

[0020] Legend: 1. Detection body; 2. Placement plate; 3. Connecting arm; 4. Mover; 5. Placement table; 6. Fixing device; 61. Connecting frame; 62. Fixing frame; 63. Pressing plate; 64. Elastic block; 65. Moving frame; 66. Block; 67. Threaded rod; 68. Limit block; 69. Rotating block; 610. Limit rod; 7. Replacement device; 71. Connector; 72. Slot; 73. Slide; 74. Blocking ball; 75. Spring. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a membrane impact penetration detection device, including a detection body 1, a placement plate 2, a connecting arm 3, a mover 4 and a placement table 5, the placement plate 2 is located at the upper end of the detection body 1 and fixedly connected, the connecting arm 3 is located at the upper end of the placement plate 2 and fixedly connected, the mover 4 is located at the side of the connecting arm 3 and fixedly connected, and the placement table 5 is located at the upper surface of the placement plate 2 and fixedly connected.

[0022] The specific configuration and functions of the fixing device 6 and the replacing device 7 will be described in detail below.

[0023] In this embodiment: a fixing device 6 is provided on the side of the placement table 5, and the fixing device 6 includes a connecting frame 61 and a fixing frame 62. The fixing frame 62 is located on the side of the placement table 5 and is fixedly connected. The connecting frame 61 is located on the side of the placement table 5 and is fixedly connected. A limiting rod 610 is provided on the side of the placement table 5. The internal rotation connection of the connecting frame 61 is connected to a threaded rod 67. The threaded rod 67 is located on the internal rotation connection of the fixing frame 62, and the surface of the threaded rod 67 is fixedly connected to a limiting block 68.

[0024] Specifically, the limiting block 68 is provided on the side of the fixing frame 62 , and a pressing plate 63 is provided on the upper end of the placement table 5 .

[0025] In this embodiment, by providing a pressing plate 63, the film material can be pressed and fixed, which reduces the risk of the film material on the surface of the placement table 5 moving easily when the device is in use, making it difficult for the device to fix and detect the film material.

[0026] Specifically, the lower surface of the pressing plate 63 is fixedly connected with an elastic block 64, and the surface of the threaded rod 67 is sleeved with a movable frame 65. The movable frame 65 is located on the surface of the threaded rod 67 and is threadedly connected. The elastic block 64 is provided to facilitate pressing of the film material.

[0027] Specifically, a clamping block 66 is fixedly connected inside the movable frame 65 , and a rotating block 69 is fixedly connected to one end of the threaded rod 67 . The rotating block 69 is provided to facilitate the rotation of the threaded rod 67 .

[0028] In this embodiment: a replacement device 7 is provided at the lower end of the mover 4, and the replacement device 7 includes a connecting head 71 and a card slot 72. The connecting head 71 is located inside the mover 4, and the card slot 72 is opened inside the mover 4. A slide groove 73 is opened on the side of the connecting head 71, and the inner wall of the slide groove 73 is slidably connected with a card ball 74, and one end of the card ball 74 is engaged with the inner wall of the card slot 72.

[0029] In this embodiment: by setting the locking ball 74, the connecting head 71 can be limited, which reduces the risk that the connecting head 71 will easily fall off from the inside of the mover 4 when the device is in use, and reduces the risk that the connecting head 71 will be difficult to limit the inside of the mover 4 when the device is in use.

[0030] Specifically, one end of the locking ball 74 away from the locking groove 72 is fixedly connected to a spring 75 , and one end of the spring 75 away from the locking ball 74 is fixedly connected to the inner wall of the sliding groove 73 . The spring 75 is provided to facilitate applying a reset elastic force to the locking ball 74 .

[0031] Working principle: When the equipment is in use, the user places the material to be tested on the upper surface of the placement table 5, then presses the material with the pressing plate 63, and then starts the equipment to drive the mover 4 to test the material. When the equipment is in use, the user places the pressing plate 63 on the surface of the placement table 5, and then rotates the rotating block 69. When the rotating block 69 rotates, it drives the threaded rod 67 to rotate. Then the threaded rod 67 rotates and drives the moving frame 65 to move. When the moving frame 65 moves, it drives the clamping block 66 to move. Then the clamping block 66 moves to move the pressing plate 63 downward, and when the pressing plate 63 moves, it drives the elastic block 64 to tightly press the material. By setting the fixing device 6, the material is effectively fixed, which plays the role of fixing the material on the surface of the placement table 5, reducing the situation that the material is generally clamped on the surface of the placement table 5 when the equipment is in use. When puncturing, the material is prone to slipping, affecting the puncture test results. The fixing device 6 can effectively position the test material and improve the stability of the equipment.

[0032] When the device is in use, the user pulls the connecting head 71 to the side away from the mover 4, and then when the connecting head 71 moves, it drives the locking ball 74 to move, and then when the locking ball 74 moves, it drives the spring 75 to displace and deform to generate elastic force, and then the locking ball 74 moves out of the inside of the slot 72, and then the connecting head 71 loses its restraint and escapes from the inside of the mover 4. By setting up the replacement device 7, the puncture needle is effectively replaced, which plays the role of replacing the puncture needle, reducing the need to use different puncture needles when performing puncture detection on materials when the device is in use. However, the puncture needle is generally fixed with bolts, which is difficult to replace quickly and wastes operation time. The replacement device 7 facilitates the quick replacement of the puncture needle and improves the practicality of the device.

Claims

1. A membrane impact penetration detection device, comprising a detection body (1), a placement plate (2), a connecting arm (3), a mover (4) and a placement table (5), characterized in that: The placement plate (2) is fixedly connected to the upper end of the detection body (1), the connecting arm (3) is fixedly connected to the upper end of the placement plate (2), the mover (4) is fixedly connected to the side of the connecting arm (3), the placement table (5) is fixedly connected to the upper surface of the placement plate (2), and a fixing device (6) is provided on the side of the placement table (5), the fixing device (6) includes a connecting frame (61) and a fixing frame (62), the fixing frame (62) is fixedly connected to the side of the placement table (5), the connecting frame (61) is fixedly connected to the side of the placement table (5), a limiting rod (610) is provided on the side of the placement table (5), the internal rotation of the connecting frame (61) is connected to a threaded rod (67), the threaded rod (67) is fixedly connected to the internal rotation of the fixing frame (62), and the surface of the threaded rod (67) is fixedly connected to a limiting block (68).

2. The membrane impact puncture detection device according to claim 1, characterized in that: The limit block (68) is arranged on the side of the fixing frame (62), and a pressing plate (63) is arranged on the upper end of the placement table (5).

3. The membrane impact puncture detection device according to claim 2, characterized in that: The lower surface of the pressing plate (63) is fixedly connected to an elastic block (64), and the surface of the threaded rod (67) is sleeved and connected to a movable frame (65), and the movable frame (65) is threadedly connected to the surface of the threaded rod (67).

4. The membrane impact puncture detection device according to claim 3, characterized in that: A clamping block (66) is fixedly connected inside the movable frame (65), and a rotating block (69) is fixedly connected to one end of the threaded rod (67).

5. The membrane impact puncture detection device according to claim 1, characterized in that: A replacement device (7) is provided at the lower end of the mover (4), and the replacement device (7) includes a connector (71) and a card slot (72). The connector (71) is located inside the mover (4), and the card slot (72) is provided inside the mover (4). A slide groove (73) is provided on the side of the connector (71), and a card ball (74) is slidably connected to the inner wall of the slide groove (73), and one end of the card ball (74) is carded with the inner wall of the card slot (72).

6. The membrane impact puncture detection device according to claim 5, characterized in that: One end of the locking ball (74) away from the locking groove (72) is fixedly connected to a spring (75), and one end of the spring (75) away from the locking ball (74) is fixedly connected to the inner wall of the sliding groove (73).

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