Gluing device for medical sterilization packaging bag production

Abstract

The utility model relates to the field of gluing devices, and discloses a gluing device for medical sterilization packaging bag production, which comprises a working table, a portal frame is fixedly mounted at the top end of the working table, a gluing mechanism is mounted at the top end of the portal frame, and side mounting blocks are symmetrically arranged on two sides of the gluing mechanism. According to the rubber roller cleaning device, waste rubber attached to the surfaces of the rubber rollers can be cleaned conveniently, and the roller pressing effect of the rubber roller cleaning device is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating devices, specifically an adhesive coating device for the production of medical sterilization packaging bags. Background Technology

[0002] In the production line process of sterilized paper packaging bags, rolls of sterilized paper are usually placed on take-up and unwound rollers for processing. During the unwinding process, firstly, the two sides of the sterilized paper are folded in half by a folding device, and then the joint is glued by a gluing device. Next, the two sides are bonded together by a pressing device. Finally, the paper is vertically pressed and cut by a heat sealing device to complete the production of sterilized paper packaging bags. Among these processes, gluing is a very important production process that directly affects the processing quality of the packaging bags.

[0003] For example, the utility model disclosed in publication (announcement) number CN211892214U is a gluing device for the production of sterile paper packaging bags. It includes a working platform, a gantry assembly fixedly installed at the center of the top of the working platform, and several pressure roller assemblies alternately installed on both sides of the top of the working platform. A gluing mechanism is installed at the front end of the gantry assembly. This utility model uses a manual screw to slide the first and second sliding blocks on the gantry, thereby adjusting the horizontal position of the gluing mechanism. A second hexagonal screw fixes the strip connecting block and the square connecting block, thereby adjusting the horizontal angle of the micrometer dispensing valve. The second sliding block and the strip connecting block are fixedly connected by screws passing through the strip groove and threaded hole in sequence, thereby adjusting the vertical height of the micrometer dispensing valve. This allows for rapid adjustment of the micrometer dispensing valve's position, facilitating gluing operations on sterile paper and demonstrating strong practicality.

[0004] The aforementioned utility model device facilitates the coating of sterilized paper with adhesive. It is equipped with rubber rollers to flatten the paper. However, during the coating process, adhesive waste will adhere to the surface of the rubber rollers, thereby affecting the flattening effect on the paper. Utility Model Content

[0005] The purpose of this invention is to provide a coating device for the production of medical sterilization packaging bags, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coating device for producing medical sterilized packaging bags, comprising a workbench, a gantry frame fixedly installed on the top of the workbench, and a coating mechanism installed on the top of the gantry frame. Side mounting blocks are symmetrically arranged on both sides of the coating mechanism, and rubber rollers are rotatably mounted on one side of each side mounting block via a rotating shaft. A cleaning component adapted to the rubber roller is fixedly connected to the top of each side mounting block.

[0007] Preferably, the two side mounting blocks are symmetrically fixedly installed on the top of the workbench.

[0008] Preferably, each of the cleaning components includes a connecting rod that is fixedly connected to one end of the side mounting block.

[0009] Preferably, the two connecting rods are fixedly installed on two side mounting blocks close to each other.

[0010] Preferably, a positioning block is fixedly connected to one end of each connecting rod on the side away from the mounting block.

[0011] Preferably, each of the positioning blocks has a scraper fixedly connected to the end away from the connecting rod, and the bottom end of each scraper is in contact with the surface of the rubber roller.

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

[0013] This utility model relates to a cleaning assembly that is rotatably connected to a side mounting block via a rotating shaft. This assembly is used to flatten paper during the glue coating process. The cleaning assembly is located at the top of the side mounting block and includes a connecting rod fixedly connected to one end of the side mounting block. A scraper is fixedly connected to one end of the connecting rod via a positioning block. The bottom end of the scraper contacts the surface of the rubber roller. As the rubber roller rotates with the paper during the pressing process, the scraper scrapes off the waste glue adhering to the surface of the rubber roller, thus achieving the cleaning purpose. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0016] In the diagram: 1. Workbench; 2. Gantry frame; 3. Glue application mechanism; 4. Side mounting block; 5. Rubber roller; 6. Cleaning assembly; 61. Connecting rod; 62. Positioning block; 63. Scraper. Detailed Implementation

[0017] 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.

[0018] Example 1

[0019] Please see Figures 1-2The figure shows a gluing device for producing medical sterilized packaging bags, including a workbench 1, a gantry frame 2 fixedly installed on the top of the workbench 1, and a gluing mechanism 3 installed on the top of the gantry frame 2. Side mounting blocks 4 are symmetrically arranged on both sides of the gluing mechanism 3, and rubber rollers 5 are rotatably mounted on the two side mounting blocks 4 close to each other on one side via a rotating shaft. A cleaning component 6 adapted to the rubber roller 5 is fixedly connected to the top of each side mounting block 4.

[0020] In this embodiment, two side mounting blocks 4 are symmetrically fixedly installed on the top of the workbench 1. Each cleaning component 6 includes a connecting rod 61 fixedly connected to one end of the side mounting block 4. The two connecting rods 61 are respectively fixedly installed on the two side mounting blocks 4 close to each other. A positioning block 62 is fixedly connected to the end of each connecting rod 61 away from the side mounting block 4. A scraper 63 is fixedly connected to the end of each positioning block 62 away from the connecting rod 61. The bottom end of each scraper 63 is in contact with the surface of the rubber roller 5. A glue application mechanism 3 is provided on the gantry frame 2 to perform the glue application process. This has been fully disclosed in the prior art and will not be described in detail here.

[0021] Furthermore, the cleaning assembly 6, which is rotatably connected to the side mounting block 4 via a rotating shaft, is used to flatten the paper during the glue coating process. The cleaning assembly 6 is provided at the top of the side mounting block 4. The cleaning assembly 6 includes a connecting rod 61 fixedly connected to one end of the side mounting block 4. A scraper 63 is fixedly connected to the positioning block 62 at one end of the connecting rod 61. The bottom end of the scraper 63 contacts the surface of the rubber roller 5. Thus, when the rubber roller 5 rotates with the paper transmission during the pressing process, the scraper 63 scrapes off the waste glue attached to the surface of the rubber roller 5, achieving the purpose of cleaning.

[0022] The working principle of this utility model is as follows: The cleaning component 6, which is rotatably connected to the side mounting block 4 via a rotating shaft, is used to flatten the paper during the glue coating process. The cleaning component 6 is provided at the top of the side mounting block 4. The cleaning component 6 includes a connecting rod 61 fixedly connected to one end of the side mounting block 4. A scraper 63 is fixedly connected to the positioning block 62 at one end of the connecting rod 61. The bottom end of the scraper 63 contacts the surface of the rubber roller 5. Thus, when the rubber roller 5 rotates with the paper transmission during the pressing process, the scraper 63 scrapes off the waste glue attached to the surface of the rubber roller 5, thereby achieving the purpose of cleaning.

[0023] 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.

[0024] 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 coating apparatus for producing sterile medical packaging bags, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly installed with a gantry frame (2), and the top of the gantry frame (2) is installed with an adhesive applicator (3). The adhesive applicator (3) is symmetrically provided with side mounting blocks (4) on both sides, and the two side mounting blocks (4) are respectively mounted with rubber rollers (5) by rotating shafts on one side close to each other. Each side mounting block (4) is fixedly connected with a cleaning component (6) adapted to the rubber roller (5) at its top.

2. The adhesive coating device for producing medical sterilization packaging bags according to claim 1, characterized in that: The two side mounting blocks (4) are symmetrically fixedly installed on the top of the workbench (1).

3. The adhesive coating device for producing medical sterilization packaging bags according to claim 2, characterized in that: Each of the cleaning components (6) includes a connecting rod (61) that is fixedly connected to one end of the side mounting block (4).

4. The adhesive coating device for producing medical sterilization packaging bags according to claim 3, characterized in that: The two connecting rods (61) are respectively fixedly installed on two side mounting blocks (4) close to each other on one side.

5. The adhesive coating device for producing medical sterilization packaging bags according to claim 4, characterized in that: Each of the connecting rods (61) has a positioning block (62) fixedly connected to one end of the mounting block (4) on the side away from the connecting rod (61).

6. The adhesive coating device for producing medical sterilization packaging bags according to claim 5, characterized in that: Each of the positioning blocks (62) has a scraper (63) fixedly connected to one end away from the connecting rod (61), and the bottom end of each scraper (63) is in contact with the surface of the rubber roller (5).

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