Hot welding device for sterile breathable film

Abstract

The utility model belongs to the field of breathable film processing, and particularly relates to a hot welding device for a sterile breathable film, which comprises a machine body, the inner bottom wall of the machine body is movably connected with an adjusting assembly, and the adjusting assembly comprises a mounting frame, a screw, an electric cylinder, an adjusting plate, a connecting plate, a threaded rod, a sliding groove, a sliding block and a sliding groove. A screw is in threaded connection with the interior of the mounting frame, an electric air cylinder is fixedly connected to the inner wall of the mounting frame, an adjusting plate is fixedly connected to one end of the electric air cylinder, and a connecting plate is fixedly connected to the top of the adjusting plate; according to the hot welding device for the sterile breathable film, the effect of adjusting the breathable film is achieved through mutual cooperation of the adjusting assemblies, an electric air cylinder is started to drive an adjusting plate to move front and back, so that a sliding block is driven to move front and back in a sliding groove, and therefore the adjusting plate can be conveniently moved to a designated position; and hot welding can be conveniently carried out on different positions of the breathable film.

Description

Technical Field

[0001] The utility model relates to the field of breathable film processing, in particular to a heat welding device for sterile breathable films. Background Art

[0002] The main functions of breathable membranes include waterproofing, breathability, dustproofing, antibacterial, and anti-fogging. In addition, they are used in specific fields such as electronics, automobiles, and medical treatments to provide pressure balance, cooling and heat dissipation, and pressure relief and exhaust functions. A heat welding device is required when processing breathable membranes. However, most heat welding devices for sterile breathable membranes do not have a good adjustment effect, making it inconvenient to perform heat welding on different positions of the membrane, and it is also inconvenient to fix membranes of different sizes.

[0003] The existing technology has the following problems:

[0004] The existing heat welding device for sterile breathable membranes has a poor adjustment effect, so it is not convenient to perform heat welding on different positions of the membrane, and it is also not convenient to fix membranes of different sizes. Utility Model Content

[0005] The utility model provides a heat welding device for a sterile breathable membrane to solve the problems raised in the above background technology.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in a sterile breathable membrane heat welding device comprises a body, the inner bottom wall of the body is movably connected with an adjustment component, the adjustment component comprises a mounting frame, screws, an electric cylinder, an adjustment plate, a connecting plate, a threaded rod, a slide groove, a slider and a sliding groove, the internal threads of the mounting frame are connected with screws, the inner wall of the mounting frame is fixedly connected with an electric cylinder, one end of the electric cylinder is fixedly connected with an adjustment plate, and the top of the adjustment plate is fixedly connected with a connecting plate.

[0007] The inner thread of the connecting plate is connected with a threaded rod, the inner wall of the installation frame is provided with a sliding groove, the inner part of the sliding groove is slidably connected with a sliding block, and the outer wall of the adjusting plate is provided with a sliding groove.

[0008] Preferably, the inner bottom wall of the body is movably connected with a mounting frame, and the mounting frame and the body form a detachable structure through screws. The mounting frame, the screws and the body cooperate to facilitate disassembly and installation of the mounting frame during use.

[0009] Preferably, the electric cylinder and the adjustment plate form an integrated structure, and the adjustment plate forms a telescopic structure through the electric cylinder and the mounting frame. Through the cooperation between the adjustment plate, the electric cylinder and the mounting frame, it is easy to drive the adjustment plate to extend and retract forward and backward during use.

[0010] Preferably, the slider and the adjustment plate form an integrated structure, and the slider forms a sliding structure through the adjustment plate and the slide groove. Through the cooperation between the slider, the adjustment plate and the slide groove, it is easy to drive the slider to slide back and forth inside the slide groove during use, thereby improving the stability of the front and rear adjustment of the adjustment plate.

[0011] Preferably, the inner top wall of the body is fixedly connected with a hot welding head, the sliding groove is internally slidably connected with a fixed component, the fixed component includes a sliding block, a telescopic frame, a screw rod and a fixed block, the sliding groove is internally slidably connected with a sliding block, the outer wall of the sliding block is fixedly connected with the telescopic frame, one end of the threaded rod is fixedly connected with the telescopic frame via a bearing, and the telescopic frame forms a telescopic structure through the threaded rod and the connecting plate, and the cooperation between the telescopic frame, the threaded rod and the connecting plate makes it easy to drive the telescopic frame to move left and right when in use.

[0012] Preferably, the sliding block and the telescopic frame form an integrated structure, and the sliding block forms a sliding structure through the telescopic frame and the sliding groove. Through the cooperation between the sliding block, the telescopic frame and the sliding groove, it is easy to drive the sliding block to slide left and right inside the sliding groove during use, thereby improving the stability of the telescopic frame when it is extended and retracted.

[0013] Preferably, the internal thread of the telescopic frame is connected to a screw rod, the bottom end of the screw rod is fixedly connected to a fixed block via a bearing, and the fixed block forms a lifting structure with the telescopic frame through the screw rod. Through the cooperation between the fixed block, the screw rod and the telescopic frame, it is convenient to drive the fixed block to rise and fall during use, thereby facilitating the fixation of the breathable membrane.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a heat welding device for a sterile breathable membrane, which adopts the mutual cooperation of adjusting components to achieve the effect of adjusting the breathable membrane, and drives the adjustment plate to move forward and backward by turning on the electric cylinder, thereby driving the slider to move forward and backward inside the slide groove, so that it is convenient to move the adjustment plate to a specified position, and it is convenient to perform heat welding on different positions of the breathable membrane, and the telescopic frame is driven to move left and right by rotating the threaded rod, so that it is convenient to move the telescopic frame left and right to the specified position, and it is convenient to fix breathable membranes of different sizes, so as to make the device more convenient when in use, and improve the practicality of the device.

[0016] 2. The utility model provides a heat welding device for a sterile breathable membrane, which adopts the mutual cooperation of fixing components to achieve the effect of fixing the breathable membrane, and drives the fixing block to move up and down by rotating the screw, so that the fixing block is moved to the top of the breathable membrane to clamp and fix the breathable membrane, thereby avoiding the problem of movement of the breathable membrane during heat welding as much as possible, and improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 It is a front view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the adjustment component in the utility model;

[0021] Figure 4 For the utility model Figure 3 A magnified view of the structure at center;

[0022] Figure 5 It is a schematic diagram of the structure of the fixing component in the utility model.

[0023] In the figure: 1. body; 2. adjustment component; 201. mounting frame; 202. screw; 203. electric cylinder; 204. adjustment plate; 205. connecting plate; 206. threaded rod; 207. slide groove; 208. slider; 209. slide groove; 3. fixing component; 301. sliding block; 302. telescopic frame; 303. screw; 304. fixing block; 4. hot welding head. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0025] The preferred embodiment of the heat welding device for sterile breathable membrane provided by the utility model is as follows Figures 1 to 5As shown: it includes a body 1, the inner bottom wall of the body 1 is movably connected with an adjustment component 2, the adjustment component 2 includes a mounting frame 201, a screw 202, an electric cylinder 203, an adjustment plate 204, a connecting plate 205, a threaded rod 206, a slide groove 207, a slider 208 and a slide groove 209, the internal thread of the mounting frame 201 is connected with the screw 202, the inner wall of the mounting frame 201 is fixedly connected with the electric cylinder 203, one end of the electric cylinder 203 is fixedly connected with the adjustment plate 204, and the top of the adjustment plate 204 is fixedly connected with the connecting plate 205.

[0026] The inner thread of the connecting plate 205 is connected with a threaded rod 206 , the inner wall of the installation frame 201 is provided with a sliding groove 207 , the inner part of the sliding groove 207 is slidably connected with a slider 208 , and the outer wall of the adjusting plate 204 is provided with a sliding groove 209 .

[0027] In this embodiment, the inner bottom wall of the body 1 is movably connected to the installation frame 201, and the installation frame 201 forms a detachable structure with the body 1 through screws 202. The installation frame 201 is placed on the inner bottom wall of the body 1, and then the screws 202 are rotated to threadably connect to the inside of the body 1, so that the body 1 and the installation frame 201 are installed and fixed. Example

[0028] On the basis of Example 1, a preferred embodiment of a heat welding device for a sterile breathable membrane provided by the utility model is as follows Figures 1 to 5 As shown: the electric cylinder 203 and the adjustment plate 204 form an integrated structure, and the adjustment plate 204 forms a telescopic structure with the installation frame 201 through the electric cylinder 203. According to the hot welding position, the electric cylinder 203 is turned on to drive the adjustment plate 204 to move forward and backward to a suitable position.

[0029] In this embodiment, the slider 208 and the adjustment plate 204 form an integrated structure, and the slider 208 forms a sliding structure through the adjustment plate 204 and the slide groove 207. The adjustment plate 204 moves back and forth, thereby driving the slider 208 to slide back and forth inside the slide groove 207, thereby improving the stability of the movement of the adjustment plate 204.

[0030] Furthermore, the inner top wall of the body 1 is fixedly connected with a hot welding head 4, the interior of the sliding groove 209 is slidably connected with a fixed component 3, the fixed component 3 includes a sliding block 301, a telescopic frame 302, a screw 303 and a fixed block 304, the interior of the sliding groove 209 is slidably connected with the sliding block 301, the outer wall of the sliding block 301 is fixedly connected with the telescopic frame 302, one end of the threaded rod 206 is fixedly connected with the telescopic frame 302 through a bearing, and the telescopic frame 302 forms a telescopic structure with the connecting plate 205 through the threaded rod 206, the breathable membrane is placed on the top of the adjustment plate 204, and then the telescopic frame 302 is driven to move left and right to a suitable position by rotating the threaded rod 206 according to the size of the breathable membrane.

[0031] In addition, the sliding block 301 and the telescopic frame 302 form an integrated structure, and the sliding block 301 forms a sliding structure with the sliding groove 209 through the telescopic frame 302. The telescopic frame 302 moves left and right, thereby driving the sliding block 301 to slide left and right inside the sliding groove 209, thereby improving the stability of the telescopic frame 302 moving left and right.

[0032] When in use, the internal thread of the telescopic frame 302 is connected to the screw 303, and the bottom end of the screw 303 is fixedly connected to the fixed block 304 through a bearing. The fixed block 304 forms a lifting structure with the telescopic frame 302 through the screw 303. The fixed block 304 is driven to rise and fall to the top of the breathable membrane by rotating the screw 303 to fix the breathable membrane.

[0033] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0034] Working principle: when in use, first place the breathable membrane on the top of the adjustment plate 204, and then according to the size of the breathable membrane, drive the telescopic frame 302 to move left and right by rotating the threaded rod 206, thereby driving the sliding block 301 to slide left and right inside the sliding groove 209, and improving the stability of the telescopic frame 302 moving left and right. After moving the telescopic frame 302 to a suitable position, drive the fixing block 304 to rise and fall to the top of the breathable membrane by rotating the screw rod 303 to fix the breathable membrane, and then according to the hot welding position, drive the adjustment plate 204 to move back and forth by turning on the electric cylinder 203, thereby driving the slider 208 to slide back and forth inside the sliding groove 207, and improving the stability of the movement of the adjustment plate 204. After moving the adjustment plate 204 and the breathable membrane to a suitable position, the breathable membrane can be processed by the hot welding head 4 (the model of the electric cylinder 203 is BDL52X).

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A thermal welding device for a sterile breathable membrane, characterized in that: The invention comprises a machine body (1), wherein the inner bottom wall of the machine body (1) is movably connected to an adjustment component (2), wherein the adjustment component (2) comprises a mounting frame (201), a screw (202), an electric cylinder (203), an adjustment plate (204), a connecting plate (205), a threaded rod (206), a slide groove (207), a slider (208) and a sliding groove (209), wherein the screw (202) is connected to the inner thread of the mounting frame (201), the electric cylinder (203) is fixedly connected to the inner wall of the mounting frame (201), one end of the electric cylinder (203) is fixedly connected to the adjustment plate (204), and the top of the adjustment plate (204) is fixedly connected to the connecting plate (205); The connecting plate (205) is internally threadedly connected to a threaded rod (206), the inner wall of the mounting frame (201) is provided with a sliding groove (207), the interior of the sliding groove (207) is slidably connected to a slider (208), and the outer wall of the adjusting plate (204) is provided with a sliding groove (209).

2. The thermal welding device for a sterile breathable membrane according to claim 1, characterized in that: The inner bottom wall of the machine body (1) is movably connected to a mounting frame (201), and the mounting frame (201) and the machine body (1) are connected to form a detachable structure via screws (202).

3. The heat welding device for a sterile breathable membrane according to claim 1, characterized in that: The electric cylinder (203) and the adjustment plate (204) form an integrated structure, and the adjustment plate (204) forms a telescopic structure with the installation frame (201) through the electric cylinder (203).

4. The heat welding device for a sterile breathable membrane according to claim 1, characterized in that: The slider (208) and the adjustment plate (204) form an integrated structure, and the slider (208) forms a sliding structure through the adjustment plate (204) and the slide groove (207).

5. The heat welding device for a sterile breathable membrane according to claim 1, characterized in that: The inner top wall of the machine body (1) is fixedly connected to a hot welding head (4); the interior of the sliding groove (209) is slidably connected to a fixed component (3); the fixed component (3) comprises a sliding block (301), a telescopic frame (302), a screw rod (303) and a fixed block (304); the interior of the sliding groove (209) is slidably connected to the sliding block (301); the outer wall of the sliding block (301) is fixedly connected to the telescopic frame (302); one end of the threaded rod (206) is fixedly connected to the telescopic frame (302) via a bearing; and the telescopic frame (302) forms a telescopic structure with the threaded rod (206) and a connecting plate (205).

6. The heat welding device for a sterile breathable membrane according to claim 5, characterized in that: The sliding block (301) and the telescopic frame (302) form an integrated structure, and the sliding block (301) forms a sliding structure through the telescopic frame (302) and the sliding groove (209).

7. The heat welding device for a sterile breathable membrane according to claim 5, characterized in that: The internal thread of the telescopic frame (302) is connected to a screw rod (303), the bottom end of the screw rod (303) is fixedly connected to a fixed block (304) via a bearing, and the fixed block (304) and the telescopic frame (302) form a lifting structure via the screw rod (303).

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