Puncture testing machine for labor protection glove detection

Abstract

The puncture testing machine comprises a frame body, the bottom of the inner wall of the frame body is fixedly connected with a placing seat, the top of the frame body is fixedly connected with an electric cylinder, and the output end of the electric cylinder penetrates into the frame body. The electric cylinder drives the puncture needle to move downwards, the puncture needle drives the spring, the lifting frame and the pressing disc to move downwards, the pressing disc firstly makes contact with the working gloves, then the pressing disc stops descending, the puncture needle continues to move downwards, the puncture needle compresses the spring, elastic force generated by the spring pushes the pressing disc, and the pressing disc has downward clamping force. And after the pressing disc is matched with the placement seat to fix the labor protection gloves, the continuously descending puncture needle punctures and tests the labor protection gloves, so that the device has the advantage of rapid puncture test, the labor protection gloves are directly placed on the clamp, workers do not need to manually fix and disassemble the labor protection gloves, and the puncture test efficiency of the labor protection gloves is improved.

Description

Technical Field

[0001] This utility model relates to the field of puncture testing machine technology, specifically a puncture testing machine for testing work gloves. Background Technology

[0002] A work gloves are a type of protective glove used for labor protection. Their main function is to protect the hands from injury during work, such as preventing cuts, burns, abrasions, and electric shocks. Common types of work gloves include cotton gloves, canvas gloves, latex gloves, nitrile gloves, cut-resistant gloves, and insulating gloves. Different materials are suitable for different work scenarios. For example, construction workers may use abrasion-resistant cotton gloves or canvas gloves; electronics factory workers may use anti-static latex gloves.

[0003] In the production of work gloves, a puncture testing machine is required. In the traditional puncture testing process, the operator must carefully fix the work gloves onto the fixture to ensure accurate positioning before starting the puncture testing machine. This fixing process is not only time-consuming but also requires the operator to have certain experience and skills; otherwise, it may affect the accuracy of the test results. After the work gloves have been punctured, another tedious step is to remove the gloves from the fixture. Since the fixture is often designed to tightly fix the gloves to ensure the test results, removing the gloves is not an easy task and sometimes even requires the use of additional tools, further increasing the complexity of the operation. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a puncture testing machine for testing work gloves. This machine offers the advantage of rapid puncture testing, solving the problem that operators must carefully fix the work gloves onto the clamps to ensure accurate positioning before starting the machine. This fixing process is not only time-consuming but also requires operators to have certain experience and skills; otherwise, it may affect the accuracy of the test results. After the work gloves puncture test is completed, another cumbersome step is required: removing the gloves from the clamps. Since the clamps are often designed to tightly fix the gloves to ensure the test results, removing the gloves is not easy and sometimes even requires additional tools, further increasing the complexity of the operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a puncture testing machine for testing work gloves, comprising a frame, a placement seat fixedly connected to the bottom of the inner wall of the frame, an electric cylinder fixedly connected to the top of the frame, the output end of the electric cylinder penetrating into the interior of the frame, a puncture needle fixedly connected to the output end of the electric cylinder, and a clamping mechanism fixedly connected to the surface of the puncture needle.

[0006] In a preferred embodiment of this invention, the clamping mechanism includes a spring, a lifting frame is fixedly connected to the bottom of the spring, the lifting frame is slidably connected to the surface of the puncture needle, a support plate is fixedly connected to the surface of the puncture needle, the top of the support plate contacts the inner wall of the lifting frame, and a pressing plate is fixedly connected to the bottom of the lifting frame, the pressing plate being located at the top of the placement seat.

[0007] As a preferred embodiment of this utility model, the front and rear sides of the top of the pressing plate are provided with weight reduction grooves, which are located on the front and rear sides of the top of the placement base.

[0008] As a preferred embodiment of this invention, the top of the placement base is fixedly connected with friction protrusions, which are located at the bottom of the pressing plate.

[0009] As a preferred embodiment of this utility model, a stabilizing plate is fixedly connected to the surface of the lifting frame, and vertical rods are slidably connected to the rear sides of both sides inside the stabilizing plate, with the surfaces of the vertical rods fixedly connected to the inside of the frame.

[0010] As a preferred embodiment of this utility model, the top and bottom of the surface of the vertical rod are fixedly connected to a reinforcing block, and the surface of the reinforcing block is fixedly connected to the inner wall of the frame.

[0011] As a preferred embodiment of this invention, the top and bottom of the surface of the vertical rod are fitted with sliding sleeves, and the surface of the sliding sleeves is fixedly connected to the surface of the stabilizing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses an electric cylinder to drive the puncture needle downwards. The puncture needle drives the spring, lifting frame, and pressure plate downwards. The pressure plate first contacts the work gloves, then the pressure plate stops descending while the puncture needle continues to move downwards. The puncture needle compresses the spring, and the elastic force generated by the spring pushes the pressure plate, giving the pressure plate a downward clamping force. After the pressure plate, together with the placement seat, fixes the work gloves, the continuously descending puncture needle punctures the work gloves for testing. This invention has the advantage of rapid puncture testing. The work gloves can be placed directly on the fixture without the need for workers to manually fix or remove them, thus improving the efficiency of puncture testing for work gloves.

[0014] 2. By setting up a clamping mechanism, this utility model can clamp the work gloves tightly, preventing them from loosening during the testing process and thus ensuring stable testing, thereby improving the puncture effect of the work gloves. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2This is a perspective view of the vertical rod of this utility model;

[0017] Figure 3 This is a three-dimensional view of the puncture needle of this utility model.

[0018] In the diagram: 1. Frame; 2. Placement seat; 3. Electric cylinder; 4. Puncture needle; 5. Clamping mechanism; 51. Spring; 52. Lifting frame; 53. Support plate; 54. Pressing plate; 6. Weight reduction groove; 7. Friction protrusion; 8. Stabilizing plate; 9. Reinforcing block; 10. Sliding sleeve; 11. Vertical rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 3 As shown, the present invention provides a puncture testing machine for testing work gloves, including a frame 1, a placement seat 2 fixedly connected to the bottom of the inner wall of the frame 1, an electric cylinder 3 fixedly connected to the top of the frame 1, the output end of the electric cylinder 3 penetrating into the interior of the frame 1, a puncture needle 4 fixedly connected to the output end of the electric cylinder 3, and a clamping mechanism 5 fixedly connected to the surface of the puncture needle 4.

[0021] refer to Figure 3 The clamping mechanism 5 includes a spring 51, a lifting frame 52 is fixedly connected to the bottom of the spring 51, the lifting frame 52 is slidably connected to the surface of the puncture needle 4, a support plate 53 is fixedly connected to the surface of the puncture needle 4, the top of the support plate 53 contacts the inner wall of the lifting frame 52, and a pressing plate 54 is fixedly connected to the bottom of the lifting frame 52, the pressing plate 54 is located on the top of the placement seat 2.

[0022] As a technical optimization of this utility model, by setting the clamping mechanism 5, the work gloves can be clamped tightly, preventing the work gloves from loosening during the testing process, which would prevent the work gloves from being tested stably and improve the puncture effect of the work gloves.

[0023] refer to Figure 3 The pressing plate 54 has weight reduction grooves 6 on the front and rear sides of the top, and the weight reduction grooves 6 are located on the front and rear sides of the top of the placement base 2.

[0024] As a technical optimization of this utility model, by setting the weight reduction groove 6, the weight of the pressing plate 54 can be reduced, avoiding the pressing plate 54 being difficult to pull during use, which would result in high working pressure of the electric cylinder 3, and thus reducing the working pressure of the electric cylinder 3.

[0025] refer to Figure 2 The top of the placement seat 2 is fixedly connected with friction protrusions 7, which are located at the bottom of the pressing plate 54.

[0026] As a technical optimization of this utility model, by setting friction protrusions 7, the friction between the placement seat 2 and the work gloves can be increased, avoiding the situation where the friction between the placement seat 2 and the work gloves is too small, causing the placement seat 2 to slide on the top of the work gloves, thus improving the stability of the work gloves.

[0027] refer to Figure 2 A stabilizing plate 8 is fixedly connected to the surface of the lifting frame 52. Vertical rods 11 are slidably connected to the rear sides of both sides inside the stabilizing plate 8. The surface of the vertical rods 11 is fixedly connected to the inside of the frame 1.

[0028] As a technical optimization of this utility model, by setting a stabilizing plate 8 and a vertical rod 11, the lifting frame 52 can be stabilized during sliding, avoiding shaking of the lifting frame 52 during sliding and movement, which would cause the lifting frame 52 to loosen, and improving the sliding stability of the lifting frame 52.

[0029] refer to Figure 2 The top and bottom of the surface of the vertical rod 11 are fixedly connected to the reinforcing block 9, and the surface of the reinforcing block 9 is fixedly connected to the inner wall of the frame 1.

[0030] As a technical optimization of this utility model, by setting the reinforcing block 9, the connection between the vertical rod 11 and the frame 1 can be reinforced, so as to avoid the vertical rod 11 and the frame 1 from breaking during use, prevent the vertical rod 11 and the frame 1 from not being able to cooperate, and improve the use effect of the vertical rod 11 and the frame 1.

[0031] refer to Figure 2 The top and bottom of the surface of the vertical rod 11 are fitted with sliding sleeves 10, and the surface of the sliding sleeves 10 is fixedly connected to the surface of the stabilizing plate 8.

[0032] As a technical optimization of this utility model, by setting the sliding sleeve 10, the stabilizing plate 8 can be stabilized during sliding, avoiding the stabilizing plate 8 from shaking during sliding and moving, which would cause the stabilizing plate 8 to loosen, thus improving the sliding stability of the stabilizing plate 8.

[0033] The working principle and usage process of this utility model are as follows: When in use, first place the work gloves on the top of the placement seat 2, start the electric cylinder 3, the electric cylinder 3 drives the puncture needle 4 to move downward, the puncture needle 4 drives the spring 51, the lifting frame 52 and the pressing plate 54 to move downward, the pressing plate 54 first contacts the work gloves, then the pressing plate 54 stops descending, the puncture needle 4 continues to move downward, the puncture needle 4 compresses the spring 51, the elastic force generated by the spring 51 pushes the pressing plate 54, the pressing plate 54 has a downward clamping force, when the pressing plate 54 cooperates with the placement seat 2 to fix the work gloves, the continuously descending puncture needle 4 punctures the work gloves for testing.

[0034] In summary, this puncture testing machine for safety gloves solves the problem that operators must carefully fix the safety gloves onto the fixture to ensure accurate positioning before starting the puncture testing machine. This fixing process is not only time-consuming but also requires operators to have certain experience and skills, otherwise it may affect the accuracy of the test results. After the safety gloves are punctured, there is another cumbersome step: removing the gloves from the fixture. Since the fixture is often designed to tightly fix the gloves to ensure the test effect, removing the gloves is not easy and sometimes even requires additional tools, further increasing the complexity of the operation.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A puncture testing machine for safety glove detection, comprising a frame (1), characterized in that: A placement seat (2) is fixedly connected to the bottom of the inner wall of the frame (1), and an electric cylinder (3) is fixedly connected to the top of the frame (1). The output end of the electric cylinder (3) extends into the interior of the frame (1). A puncture needle (4) is fixedly connected to the output end of the electric cylinder (3), and a clamping mechanism (5) is fixedly connected to the surface of the puncture needle (4).

2. The puncture testing machine for safety gloves according to claim 1, characterized in that: The clamping mechanism (5) includes a spring (51), the bottom of which is fixedly connected to a lifting frame (52), the lifting frame (52) is slidably connected to the surface of the puncture needle (4), the surface of the puncture needle (4) is fixedly connected to a support plate (53), the top of the support plate (53) is in contact with the inner wall of the lifting frame (52), the bottom of the lifting frame (52) is fixedly connected to a pressing plate (54), and the pressing plate (54) is located on top of the placement seat (2).

3. The puncture testing machine for safety gloves according to claim 2, characterized in that: The pressing plate (54) has weight-reducing grooves (6) on the front and rear sides of the top, and the weight-reducing grooves (6) are located on the front and rear sides of the top of the placement seat (2).

4. The puncture testing machine for safety gloves according to claim 2, characterized in that: The top of the placement seat (2) is fixedly connected with friction protrusions (7), which are located at the bottom of the pressing plate (54).

5. The puncture testing machine for safety gloves according to claim 2, characterized in that: The surface of the lifting frame (52) is fixedly connected to a stabilizing plate (8), and vertical rods (11) are slidably connected to the rear sides of both sides inside the stabilizing plate (8). The surface of the vertical rods (11) is fixedly connected to the inside of the frame (1).

6. A puncture testing machine for testing work gloves according to claim 5, characterized in that: The top and bottom of the surface of the vertical rod (11) are fixedly connected to a reinforcing block (9), and the surface of the reinforcing block (9) is fixedly connected to the inner wall of the frame (1).

7. The puncture testing machine for safety gloves according to claim 5, characterized in that: The top and bottom of the surface of the vertical rod (11) are fitted with sliding sleeves (10), and the surface of the sliding sleeves (10) is fixedly connected to the surface of the stabilizing plate (8).

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