Glue pressing machine for production of protective clothing

Abstract

The utility model discloses a protective clothing production glue pressing machine, which relates to the technical field of protective clothing production and comprises a bottom frame, an L-shaped frame is fixedly mounted on one side of the upper end of the bottom frame, an adsorption mechanism for absorbing harmful gas generated by the glue pressing machine is arranged on the upper portion of the bottom frame, and the adsorption mechanism comprises a guide component, a guide component and a glue pressing component. A transmission assembly; according to the absorption assembly, the guide assembly is designed, the position of an air entraining cover is adjusted, after the air entraining cover is aligned to the discharging direction of harmful gas, due to the fact that the air entraining cover is wide in coverage range, the working effect of the absorption assembly can be improved to a great extent, and by rotating adjusting screw rods at the two ends of a transmission box, the adjusting screw rods can push racks to move directionally; the rack drives the first gear to rotate in the moving process, the first gear drives the second gear to rotate through the rotating shaft, the inner tooth ring is driven to rotate under cooperation of the second gear, and then the position of the air entraining cover is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of protective clothing production technology, specifically a protective clothing production seam sealing machine. Background Technology

[0002] In the field of protective clothing production, traditionally, protective clothing is made using hand-sewing or machine-sewing methods. However, these methods are inefficient, produce inconsistent quality, and are unsuitable for large-scale production. Therefore, a new type of automated production equipment has become an urgent need. In recent years, seam sealing machines have been widely used as an important piece of equipment in protective clothing production. Seam sealing machines ensure the waterproof and heat-insulating properties of protective clothing by evenly applying glue to various parts of the protective clothing and pressing it together at high temperatures. However, existing seam sealing machines have some problems in the production process. For example, during the seam sealing process of protective clothing, heating the tape can produce toxic gases when the temperature rises, which can be harmful to workers if inhaled.

[0003] To address the aforementioned issues, patent CN219820681U discloses a protective clothing production seam sealing machine. By sliding the sleeve on the connecting rod, the position between the suction nozzle and the seam sealing roller can be adjusted, making it easier to adjust to a suitable position for absorbing harmful gases. Furthermore, the gooseneck tube's ability to bend freely allows the suction nozzle to be placed in various positions—up, down, forward, backward, left, and right—according to actual usage, ensuring the nozzle is positioned downwind of the harmful gases, thus facilitating their adsorption and reducing residue.

[0004] While the aforementioned patent facilitates the adsorption of harmful gases generated during the production process of the sealing machine, the nozzle used to inhale the harmful gases has a small opening. Even if the nozzle is specifically aligned with the downwind outlet from which the harmful gases are emitted, it is difficult to effectively control the spread of the harmful gases due to the disordered flow of the harmful gases in the air. Therefore, this utility model provides a sealing machine for the production of protective clothing. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a protective clothing production seam sealing machine, which solves the problem that the aforementioned seam sealing machines have difficulty effectively controlling the spread of harmful gases.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective clothing production seam sealing machine, comprising a base frame, an L-shaped frame fixedly mounted on one side of the upper end of the base frame, and an adsorption mechanism for absorbing harmful gases generated by the seam sealing machine, the adsorption mechanism comprising:

[0007] The guide assembly is located on the upper part of the base frame and includes an internal toothed ring rotatably mounted on the upper surface of the base frame. Several sets of L-shaped limiting strips arranged in a circumferential array are fixedly connected to the upper surface of the base frame, so that the internal toothed ring can rotate along the inner side of the several sets of L-shaped limiting strips. An air duct is fixedly mounted on the upper part of one side of the internal toothed ring, and a first connecting pipe is interconnected at one end of the air duct.

[0008] The transmission assembly, located on the upper part of the base frame, is used for transmission and positioning of the guide assembly;

[0009] An absorption assembly, located on the upper part of the base frame, is used to collect harmful gases generated by the laminating machine.

[0010] Preferably, the transmission assembly includes a transmission box fixedly installed on the lower wall of the base frame. A rotating shaft is rotatably installed inside the transmission box, and a first gear is welded to the outer wall of the rotating shaft. The rotating shaft passes through the upper part of the transmission box, and a second gear is welded to its top. A rack is slidably installed inside the transmission box, and a slider is welded to one end of the rack. The slider slides in a direction along a groove provided on the inner side wall of the transmission box. The first gear is meshed with the rack, and the second gear is meshed with an internal toothed ring.

[0011] Preferably, the front and rear end walls of the transmission box are both threaded with adjusting screws.

[0012] Preferably, the absorption assembly includes a collection box fixedly installed inside the L-shaped frame, one end of the collection box is interconnected with a second connecting pipe, the second connecting pipe is threadedly connected to the end of the first connecting pipe, and the second connecting pipe and the first connecting pipe are interconnected.

[0013] Preferably, the lower part of the L-shaped frame is provided with a pressing assembly, which includes a cylinder fixedly installed on the lower top wall of the L-shaped frame. The end of the telescopic rod on the cylinder is fixed with an upper wheel frame, and an upper pressure roller is rotatably installed on the inner side of the upper wheel frame.

[0014] Preferably, a lower wheel frame is fixed to the upper end of the base frame, and a lower pressure wheel is rotatably installed on the inner side of the lower wheel frame.

[0015] Beneficial effects

[0016] This utility model provides a sealing machine for the production of protective clothing. Compared with the prior art, it has the following advantages:

[0017] (1) The protective clothing production seam sealing machine is designed with a guide component to adjust the position of the air hood and align it with the direction of harmful gas discharge. Due to the wide coverage of the air hood, the working efficiency of the absorption component can be greatly improved.

[0018] (2) The protective clothing production seam sealing machine is designed with a transmission component. The adjusting screws at both ends of the rotating transmission box can push the rack to move in a direction. During the movement, the rack drives the first gear to rotate. The first gear drives the second gear to rotate through the rotating shaft. With the cooperation of the second gear, the internal tooth ring is driven to rotate, thereby adjusting the position of the air vent. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram showing the connection between the guide assembly and the transmission assembly of this utility model;

[0021] Figure 3 This is an exploded view of the transmission component of this utility model;

[0022] Figure 4 This is a schematic diagram of the pressure bonding assembly of this utility model.

[0023] In the diagram: 1-Base frame, 2-L-shaped frame, 3-Adsorption mechanism, 31-Guide assembly, 311-Internal toothed ring, 312-L-shaped limiting strip, 313-Air duct, 314-First connecting pipe, 32-Transmission assembly, 321-Transmission box, 322-Rack, 323-Slider, 324-First gear, 325-Rotating shaft, 326-Second gear, 327-Adjusting screw, 33-Absorption assembly, 331-Second connecting pipe, 332-Collection box, 4-Adhesive pressing assembly, 41-Cylinder, 42-Upper wheel frame, 43-Upper pressure roller, 44-Lower wheel frame, 45-Lower pressure roller. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a protective clothing production seam sealing machine, including a base frame 1, an L-shaped frame 2 fixedly installed on one side of the upper end of the base frame 1, and an adsorption mechanism 3 for absorbing harmful gases generated by the seam sealing machine on the upper part of the base frame 1. The adsorption mechanism 3 includes:

[0026] The guide assembly 31 is located on the upper part of the base frame 1 and includes an internal toothed ring 311 rotatably mounted on the upper surface of the base frame 1. Several sets of L-shaped limiting strips 312 arranged in a circumferential array are fixedly connected to the upper surface of the base frame 1, so that the internal toothed ring 311 can rotate along the inner side of the several sets of L-shaped limiting strips 312. An air intake hood 313 is fixedly mounted on the upper part of one side of the internal toothed ring 311. One end of the air intake hood 313 is interconnected with a first connecting pipe 314. The air intake hood 313 has a wide coverage area. When it is aligned with the direction of the exhaust of harmful gases, the working efficiency of the absorption assembly 33 can be greatly improved.

[0027] The transmission assembly 32 is located on the upper part of the base frame 1 and is used for transmission positioning of the guide assembly 31;

[0028] Absorption component 33, located on the upper part of the base frame 1, is used to collect harmful gases generated by the glue press machine.

[0029] In this embodiment, the transmission assembly 32 includes a transmission box 321 fixedly installed on the lower wall of the base frame 1. A rotating shaft 325 is rotatably mounted inside the transmission box 321, and a first gear 324 is welded to the outer wall of the rotating shaft 325. The rotating shaft 325 passes through the upper part of the transmission box 321, and a second gear 326 is welded to its top. A rack 322 is slidably mounted inside the transmission box 321, and a slider 323 is welded to one end of the rack 322. The slider 323 slides directionally along a groove provided on the inner side wall of the transmission box 321. The first gear 324 and the rack 322 are meshed together. The second gear 326 meshes with the internal toothed ring 311. The front and rear end walls of the transmission box 321 are threaded with adjusting screws 327. By rotating the adjusting screws 327 at both ends of the transmission box 321, the adjusting screws 327 can drive the rack 322 to move in a specific direction. During the movement, the rack 322 drives the first gear 324 to rotate. The first gear 324 drives the second gear 326 to rotate through the rotating shaft 325. With the cooperation of the second gear 326, the internal toothed ring 311 is driven to rotate, thereby adjusting the position of the air vent 313.

[0030] In this embodiment, the absorption component 33 includes a collection box 332 fixedly installed inside the L-shaped frame 2. One end of the collection box 332 is connected to a second connecting pipe 331. The second connecting pipe 331 is threadedly connected to the end of the first connecting pipe 314, and the second connecting pipe 331 and the first connecting pipe 314 are interconnected. A negative pressure fan that provides adsorption force is installed inside the collection box 332 and is connected to an external pipe, so that the harmful gas flowing to the air hood 313 enters the collection box 332 through the first connecting pipe 314 and the second connecting pipe 331.

[0031] In this embodiment, a pressing assembly 4 is provided at the lower part of the L-shaped frame 2. The pressing assembly 4 includes a cylinder 41 fixedly installed on the lower top wall of the L-shaped frame 2. An upper wheel frame 42 is fixed to the end of the telescopic rod on the cylinder 41. An upper pressure roller 43 is rotatably installed on the inner side of the upper wheel frame 42. A lower wheel frame 44 is fixed to the upper end of the base frame 1, and a lower pressure roller 45 is rotatably installed on the inner side of the lower wheel frame 44. The upper pressure roller 43 cooperates with the lower pressure roller 45 to press the corresponding parts of the protective clothing.

[0032] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0033] During operation, after the adhesive is evenly applied to various parts of the protective suit, the upper pressure roller 43 and the lower pressure roller 45 in the pressing assembly 4 press the corresponding parts of the protective suit together under high temperature. During this process, by rotating the adjusting screws 327 at both ends of the transmission box 321, the adjusting screws 327 can drive the rack 322 to move in a direction. During the movement, the rack 322 drives the first gear 324 to rotate. The first gear 324 drives the second gear 326 to rotate through the rotating shaft 325. With the cooperation of the second gear 326, the internal toothed ring 311 rotates, thereby adjusting the position of the air hood 313. The air hood 313 has a wide coverage area. After aligning it with the direction of harmful gas discharge, the working efficiency of the absorption assembly 33 can be greatly improved. In addition, the collection box 332 is equipped with a negative pressure fan that provides adsorption force and is connected to an external pipe, so that the harmful gas flowing to the air hood 313 enters the collection box 332 through the first connecting pipe 314 and the second connecting pipe 331.

[0034] It is worth noting that the first connecting pipe 314 and the second connecting pipe 331 are connected by a thread at the pipe opening, which is convenient for disassembly and can be reassembled after the position of the air vent 313 is adjusted.

[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 protective clothing production glue press, comprising a chassis (1), one side of the upper end of the chassis (1) is fixedly installed with an L-shaped frame (2), characterized in that: The upper portion of the chassis (1) is provided with an adsorption mechanism (3) for absorbing harmful gases generated by the laminator. The guide assembly (31) is arranged on the upper portion of the chassis (1) and includes an inner tooth ring (311) rotatably mounted on the upper surface of the chassis (1), a plurality of groups of L-shaped limiting strips (312) are fixedly connected to the upper surface of the chassis (1) and arranged in a circumferential array, so that the inner tooth ring (311) can rotate along the inner sides of the plurality of groups of L-shaped limiting strips (312), and a gas guide cover (313) is fixedly mounted on one side of the upper portion of the inner tooth ring (311), and one end of the gas guide cover (313) is interconnected with a first connecting pipe (314). The transmission assembly (32) is arranged on the upper portion of the chassis (1) and is used for transmission positioning of the guide assembly (31). The absorption assembly (33) is arranged on the upper portion of the chassis (1) and is used for collecting harmful gases generated by the laminator.

2. The protective clothing production rubber coating machine according to claim 1, characterized in that: The transmission assembly (32) includes a transmission box (321) fixedly mounted on the lower wall of the chassis (1), a rotating shaft (325) rotatably mounted in the transmission box (321), a first gear (324) welded to the outer wall of the rotating shaft (325), a second gear (326) welded to the top end of the rotating shaft (325) penetrating the upper portion of the transmission box (321), a rack (322) slidably mounted in the transmission box (321), a sliding block (323) welded to one end of the rack (322), the sliding block (323) directionally slides along the sliding groove provided on the inner side wall of the transmission box (321), the first gear (324) is meshedly connected with the rack (322), and the second gear (326) is meshedly connected with the inner tooth ring (311).

3. The protective clothing production rubber coating machine according to claim 2, characterized in that: The front and rear end walls of the transmission box (321) are threadedly connected with adjusting screws (327).

4. The protective clothing production rubber coating machine according to claim 1, characterized in that: The absorption assembly (33) includes a collection box (332) fixedly mounted on the inner side of the L-shaped frame (2), one end of the collection box (332) is interconnected with a second connecting pipe (331), the second connecting pipe (331) is threadedly connected with the pipe opening end of the first connecting pipe (314), and the second connecting pipe (331) and the first connecting pipe (314) are interconnected.

5. The protective clothing production rubber coating machine according to claim 1, characterized in that: The lower portion of the L-shaped frame (2) is provided with a laminating assembly (4), and the laminating assembly (4) includes a gas cylinder (41) fixedly mounted on the lower wall of the top portion of the L-shaped frame (2), a telescopic rod fixedly provided at the end of the gas cylinder (41) has an upper wheel frame (42), and an upper laminating wheel (43) is rotatably mounted on the inner side of the upper wheel frame (42).

6. The protective clothing production rubber coating machine according to claim 1, characterized in that: The lower end of the chassis (1) is fixedly provided with a lower wheel frame (44), and a lower laminating wheel (45) is rotatably mounted on the inner side of the lower wheel frame (44).

Images