Glue pressing machine for processing protective clothing

Abstract

The utility model belongs to the technical field of protective clothing processing, and discloses a protective clothing processing adhesive pressing machine which comprises a processing table, two fixing mechanisms used for fixing protective clothing are installed on the lower inner wall of the processing table, a supporting frame is fixedly connected to the top end of the processing table, an electric cross-shaped sliding table is fixedly connected to the lower inner wall of the supporting frame, and the electric cross-shaped sliding table is fixedly connected to the top end of the processing table. A movable plate is installed at the bottom end of the electric cross-shaped sliding table, a protection mechanism is arranged at the bottom end of the movable plate and comprises an electric telescopic rod, and the top end of the electric telescopic rod is fixedly connected with the movable plate. When a heating plate heats the protective clothing, under the action of a reset spring, a second transverse plate can firstly press surrounding cloth, damage to the protective clothing cloth due to too large or uneven pressure can be effectively reduced, and the device can be suitable for processing of various protective clothing made of different materials.

Description

Technical Field

[0001] This utility model belongs to the field of protective clothing processing technology, specifically a heat-sealing machine for processing protective clothing. Background Technology

[0002] Protective clothing, as special garments designed to protect personnel from various hazardous environments, requires crucial properties such as waterproofing, windproofing, and breathability. Seam sealing is a key step in ensuring these properties. By sealing the seams, water, air, and microorganisms are prevented from entering the clothing, thus improving its overall protective performance.

[0003] Meanwhile, the patent specification with publication number CN219288856U discloses a heat sealing machine for the production of protective clothing, "including a workbench, with support legs fixed on both the left and right sides of the lower end face of the workbench, a support base plate fixed at the bottom of the support legs on both sides, an installation frame fixed on both the left and right end faces of the workbench, an installation assembly between the inner walls of the left and right sides of the workbench, an electric push rod fixed at the bottom of the installation assembly, a hot press plate fixed at the bottom of the electric push rod, a drive assembly connected to the installation assembly on the left end face of the installation frame, and a pressing mechanism for fixing the protective clothing on the upper side of the support base plate, with the pressing end of the pressing mechanism located above the workbench";

[0004] The existing heat sealing machine heating mechanism lacks precise pressure control. The heating plate directly contacts the protective clothing for heating and sealing, which may cause damage to the protective clothing fabric due to excessive or uneven pressure. This problem is more prominent when processing some thin and special materials of protective clothing. Secondly, the existing heat sealing machine has the problem of poor fixation effect on the protective clothing during use. The protective clothing is prone to displacement during sealing, resulting in uneven and weak sealing, which affects the processing quality of the protective clothing.

[0005] Therefore, a heat-sealing machine for processing protective clothing is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a heat-sealing machine for processing protective clothing. It has the advantages of effectively reducing damage to the protective clothing fabric caused by excessive or uneven pressure, making the device applicable to the processing of protective clothing of various materials, ensuring the uniformity and firmness of the heat-sealing, and effectively improving the processing quality of protective clothing.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a heat-sealing machine for processing protective clothing, comprising a processing table, two fixing mechanisms for fixing protective clothing installed on the lower inner wall of the processing table, a support frame fixedly connected to the top of the processing table, an electric cross slide fixedly connected to the lower inner wall of the support frame, a movable plate installed at the bottom of the electric cross slide, a protective mechanism provided at the bottom of the movable plate, the protective mechanism including an electric telescopic rod, the top of the electric telescopic rod fixedly connected to the movable plate, a horizontal plate one fixedly connected to the output end of the electric telescopic rod, four vertical rods slidably connected to the inner surface of the horizontal plate one, a horizontal plate two fixedly connected to the bottom ends of the four vertical rods, a return spring wound around the outer surface of each of the four vertical rods, a heating plate fixedly connected to the bottom of the horizontal plate one, and a through-type heating groove opened at the top of the horizontal plate two.

[0008] Preferably, the top ends of the four reset springs are fixedly connected to the first horizontal plate, and the bottom ends of the four reset springs are fixedly connected to the second horizontal plate.

[0009] Preferably, a limiting plate is fixedly connected to one end of each of the four vertical rods located on the upper part of the horizontal plate.

[0010] Preferably, the heating plate is located directly above the heating tank, and the diameter of the heating plate is smaller than the diameter of the heating tank.

[0011] Preferably, the fixing mechanism includes a cylinder, which is fixedly connected to the lower inner wall of the processing table. A slide rail is fixedly connected to the output end of the cylinder. The slide rail is slidably connected to the lower inner wall of the processing table. A slider is slidably connected to the top end of the slide rail. The sliding parts of the slide rail and the slider are inclined. The top end of the slider passes through the processing table and is slidably connected to the inner surface of the processing table. A fixing plate is fixedly connected to the upper end of the slider on the processing table. A soft pad is fixedly connected to the bottom end of the fixing plate.

[0012] Preferably, a limiting block is fixedly connected to the bottom end of the slider, and a limiting groove is provided at the top end of the slide to cooperate with the limiting block. The cross-section of both the limiting groove and the limiting block is "convex".

[0013] Preferably, one end of the fixing plate is fixedly connected to two guide blocks, and the inner wall of one side of the support frame is provided with a guide groove for use with the two guide blocks.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. By setting up a protective mechanism, under the action of the electric telescopic rod, the vertical rod and the return spring, when the heating plate heats the protective clothing, the horizontal plate can press down on the surrounding fabric first under the action of the return spring. This can effectively reduce the damage to the protective clothing fabric caused by excessive or uneven pressure, making the device applicable to the processing of protective clothing of various materials.

[0016] 2. By setting up a fixing mechanism, the protective clothing can be stably fixed on the processing table by the action of the cylinder pushing the slide and the slide and the slider. This prevents displacement during the pressing process, thereby ensuring the uniformity and firmness of the pressing and effectively improving the processing quality of the protective clothing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the protective mechanism structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the fixing mechanism of this utility model;

[0020] Figure 4 This is an exploded view of the slide and slider structure of this utility model.

[0021] In the diagram: 1. Processing table;

[0022] 2. Fixing mechanism; 21. Slider; 22. Slide rail; 23. Cylinder; 24. Fixing plate; 25. Guide block; 26. Limiting block; 27. Limiting groove; 3. Guide groove;

[0023] 4. Protection mechanism; 41. Electric telescopic rod; 42. Horizontal plate one; 43. Heating plate; 44. Heating groove; 45. Return spring; 46. Horizontal plate two; 47. Vertical rod; 48. Limiting plate;

[0024] 5. Support frame; 6. Movable plate; 7. Electric cross slide. Detailed Implementation

[0025] 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.

[0026] like Figures 1 to 4As shown, this utility model provides a heat sealing machine for processing protective clothing, including a processing table 1. Two fixing mechanisms 2 for fixing the protective clothing are installed on the lower inner wall of the processing table 1. A support frame 5 is fixedly connected to the top of the processing table 1. An electric cross slide 7 is fixedly connected to the lower inner wall of the support frame 5. A movable plate 6 is installed at the bottom of the electric cross slide 7, allowing the electric cross slide 7 to move flexibly. The electric cross slide 7 cooperates with the movable plate 6 to realize the precise horizontal movement and positioning of the heating plate 43, which is convenient for heat sealing different positions of the protective clothing. A protective mechanism 4 is provided at the bottom of the movable plate 6.

[0027] The protective mechanism 4 includes an electric telescopic rod 41. The top end of the electric telescopic rod 41 is fixedly connected to the movable plate 6. The output end of the electric telescopic rod 41 is fixedly connected to a horizontal plate 42. Four vertical rods 47 are slidably connected to the inner surface of the horizontal plate 42. The bottom ends of the four vertical rods 47 are all fixedly connected to a horizontal plate 46. The outer surfaces of the four vertical rods 47 are all wrapped with return springs 45. The bottom end of the horizontal plate 42 is fixedly connected to a heating plate 43. The top end of the horizontal plate 46 has a through-type heating groove 44, which can make the pressure of the heating plate 43 evenly distributed when it comes into contact with the protective clothing, preventing excessive local pressure from damaging the fabric. The heating groove 44 can concentrate heat, improve the heating efficiency of the heating plate 43 on the seam-sealed part of the protective clothing, and ensure that the adhesive melts and adheres fully.

[0028] Specifically, the top ends of the four return springs 45 are fixedly connected to the first horizontal plate 42, and the bottom ends of the four return springs 45 are fixedly connected to the second horizontal plate 46. This ensures that the second horizontal plate 46 receives consistent buffering force in all directions, thereby transmitting pressure to the protective suit more evenly and further improving the protective effect of the protective suit.

[0029] like Figures 1 to 4 As shown, each of the four vertical rods 47 is fixedly connected to a limiting plate 48 at one end of the upper part of the horizontal plate 42. The limiting plate 48 can prevent the vertical rods 47 from detaching from the horizontal plate 42, ensuring the stability and reliability of the buffer structure and ensuring that the protection mechanism 4 can continue to work normally during long-term use.

[0030] Furthermore, the heating plate 43 is located directly above the heating groove 44, and the diameter of the heating plate 43 is smaller than the diameter of the heating groove 44, so that the heating plate 43 can pass through the horizontal plate 46 to fix the lower protective clothing.

[0031] like Figures 1 to 4As shown, the fixing mechanism 2 includes a cylinder 23, which is fixedly connected to the lower inner wall of the processing table 1. A slide rail 22 is fixedly connected to the output end of the cylinder 23. The slide rail 22 is slidably connected to the lower inner wall of the processing table 1. A slider 21 is slidably connected to the top of the slide rail 22. The contact points between the slide rail 22 and the slider 21 are both inclined. The top of the slider 21 penetrates the processing table 1 and is slidably connected to the inner surface of the processing table 1. A fixing plate 24 is fixedly connected to the upper end of the slider 21. A soft pad is fixedly connected to the bottom end of the fixing plate 24. The cylinder 23 provides power, and the movement of the fixing plate 24 can be precisely controlled through the cooperation of the slide rail 22 and the slider 21, thereby firmly fixing protective clothing of different sizes. The inclined contact surface between the slide rail 22 and the slider 21 can effectively convert the thrust of the cylinder 23 into the clamping force of the fixing plate 24. The soft pad can prevent the fixing plate 24 from directly contacting the protective clothing and causing wear, thus protecting the protective clothing.

[0032] It is worth noting that the bottom end of the slider 21 is fixedly connected to the limiting block 26, and the top end of the slide 22 is provided with a limiting groove 27 that works with the limiting block 26. The cross-sections of the limiting groove 27 and the limiting block 26 are both "convex". The cooperation between the limiting block 26 and the limiting groove 27 can prevent the slider 21 from shifting or falling off when sliding on the slide 22, ensuring the stable operation of the fixing mechanism 2 and ensuring that the fixing plate 24 can always accurately apply clamping force during the fixing of the protective clothing.

[0033] like Figures 1 to 4 As shown, one end of the fixing plate 24 is fixedly connected to two guide blocks 25. The inner wall of one side of the support frame 5 is provided with a guide groove 3 that works with the two guide blocks 25. This allows the fixing plate 24 to maintain linear motion during movement, further improving the accuracy of fixing the protective clothing and enhancing the stability of the fixing plate 24 when fixing the protective clothing.

[0034] The electric telescopic rod 41 and cylinder 23 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The wiring diagram of the motor in this utility model is common knowledge in the field, and its working principle is already known technology. The appropriate model is selected based on actual use; therefore, the control method and wiring layout of the motor will not be explained in detail.

[0035] Working principle and process: First, place the protective suit on the processing table 1, start the cylinder 23, the cylinder 23 pushes the slide 22, the slide 22 cooperates with the slider 21, so that the slider 21 drives the fixing plate 24 to move downward and clamp the protective suit. During this process, the guide block 25 slides in the guide groove 3 to ensure the accuracy of the movement of the fixing plate 24, and the limit block 26 slides in the limit groove 27 to prevent the slider 21 from deviating or falling off. Then, according to the position where the protective suit needs to be pressed with glue, start the electric cross slide 7 to drive the moving plate 6 to move horizontally to the designated position. Next, the electric telescopic rod 41 is activated, which pushes the first horizontal plate 42 downward. The first horizontal plate 42, through the vertical rod 47, drives the second horizontal plate 46 downward as well. During this process, the return spring 45 acts as a buffer, allowing the second horizontal plate 46 to contact the protective suit first and press the surrounding fabric evenly. Then, the heating plate 43 descends and heats and presses the protective suit with glue. The heat is concentrated on the glue pressing area through the heating groove 44. After the glue pressing is completed, the electric telescopic rod 41 retracts, driving the heating plate 43 and the second horizontal plate 46 to rise and reset. Finally, the cylinder 23 retracts, the fixing plate 24 is released, and the processed protective suit can be taken out.

[0036] 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.

[0037] 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 heat-sealing machine for processing protective clothing, comprising a processing table (1), characterized in that: The processing table (1) has two fixing mechanisms (2) installed on its lower inner wall for fixing protective clothing. The top of the processing table (1) is fixedly connected to a support frame (5). The lower inner wall of the support frame (5) is fixedly connected to an electric cross slide (7). The bottom of the electric cross slide (7) is equipped with a moving plate (6). The bottom of the moving plate (6) is provided with a protective mechanism (4). The protection mechanism (4) includes an electric telescopic rod (41), the top end of which is fixedly connected to a movable plate (6), the output end of which is fixedly connected to a horizontal plate (42), the inner surface of which is slidably connected to four vertical rods (47), the bottom ends of which are fixedly connected to a horizontal plate (46), the outer surfaces of which are all wrapped with a return spring (45), the bottom end of which is fixedly connected to a heating plate (43), and the top end of which is provided with a through heating groove (44).

2. The heat-sealing machine for processing protective clothing according to claim 1, characterized in that: The top ends of the four reset springs (45) are fixedly connected to the first horizontal plate (42), and the bottom ends of the four reset springs (45) are fixedly connected to the second horizontal plate (46).

3. The heat-sealing machine for processing protective clothing according to claim 1, characterized in that: Each of the four vertical rods (47) is fixedly connected to a limiting plate (48) at one end of the horizontal plate (42).

4. The heat-sealing machine for processing protective clothing according to claim 1, characterized in that: The heating plate (43) is located directly above the heating tank (44), and the diameter of the heating plate (43) is smaller than the diameter of the heating tank (44).

5. The heat-sealing machine for processing protective clothing according to claim 1, characterized in that: The fixing mechanism (2) includes a cylinder (23), which is fixedly connected to the lower inner wall of the processing table (1). The output end of the cylinder (23) is fixedly connected to a slide rail (22), which is slidably connected to the lower inner wall of the processing table (1). The top end of the slide rail (22) is slidably connected to a slider (21). The sliding rail (22) and the slider (21) are both inclined at the contact points. The top end of the slider (21) penetrates the processing table (1) and is slidably connected to the inner surface of the processing table (1). The upper end of the slider (21) located on the processing table (1) is fixedly connected to a fixing plate (24), and the bottom end of the fixing plate (24) is fixedly connected to a soft pad.

6. The adhesive bonding machine for processing protective clothing according to claim 5, characterized in that: The bottom end of the slider (21) is fixedly connected to the limiting block (26), and the top end of the slide (22) is provided with a limiting groove (27) for use with the limiting block (26). The cross-sections of the limiting groove (27) and the limiting block (26) are both "convex".

7. A heat-sealing machine for processing protective clothing according to claim 5, characterized in that: Two guide blocks (25) are fixedly connected to one end of the fixed plate (24), and a guide groove (3) is provided on one side inner wall of the support frame (5) to cooperate with the two guide blocks (25).

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