Conveying device for UV adhesive production

Abstract

The utility model belongs to the technical field of UV adhesive production equipment, and particularly relates to a conveying device for UV adhesive production, which comprises a filling assembly and a conveying assembly, the filling assembly comprises a liquid storage tank and a discharge head which are communicated in sequence, and the top of the liquid storage tank is provided with a filling port; the top of the liquid storage tank is communicated with the flushing agent module and the pulse airflow module through soft pipelines, the liquid storage tank and the discharging head are both installed on the translation sliding table, and a conveying assembly, a flushing collecting groove and an airflow collecting groove are sequentially arranged below the discharging head in the advancing direction of the translation sliding table. The conveying assembly comprises a circulating conveying belt on which a plurality of container clamps are arranged, and shading baffles are arranged on the side faces of the liquid storage tank, the discharging head and the conveying assembly. The UV adhesive conveying equipment provided by the utility model can stably and efficiently complete conveying and filling actions, is high in automation degree, effectively prevents the UV adhesive from being influenced by illumination, and is beneficial to improving the product quality and the production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mechanical gripper technology, and more specifically, to a conveying device for UV adhesive production. Background Technology

[0002] UV adhesives, also known as UV glue, shadowless glue, photosensitive glue, and ultraviolet light curing adhesive, are a type of adhesive that must be cured by ultraviolet light irradiation. They can be used as adhesives or as binders in paints, coatings, inks, etc. The curing principle of shadowless glue is that the photoinitiator (or photosensitizer) in the UV curing material absorbs ultraviolet light under ultraviolet irradiation and generates active free radicals or cations, which initiate monomer polymerization and cross-linking chemical reactions, causing the adhesive to change from a liquid state to a solid state.

[0003] Existing UV adhesive delivery equipment often results in adhesive splashing and waste during filling due to excessively high adhesive flow rates. Additionally, the adhesive may solidify while waiting to be filled, affecting the filling process.

[0004] Therefore, various improved UV adhesive delivery equipment has appeared on the market. For example, in the patent document with application number CN202022040903.6 and title "A UV Adhesive Filling Equipment", a UV adhesive filling equipment is disclosed, which includes a base, a support plate fixedly installed at the bottom of the base, a top plate fixedly installed at the top of the support plate, a box fixedly installed at the top of the top plate, a motor fixedly installed at the top of the box, a rotating rod fixedly installed at the output of the motor, and a guide pipe fixedly installed at the bottom of the top plate, with the top end of the guide pipe penetrating the top plate and extending into the box.

[0005] However, the aforementioned equipment requires workers to manually fill the UV adhesive into bottles one by one, resulting in low work efficiency. During operation, light leakage can easily occur, causing some of the UV adhesive to cure, thus compromising product quality. After the equipment is shut down, it requires time-consuming and labor-intensive cleaning to prevent UV adhesive residue from remaining in the equipment. This makes it unsuitable for the increasingly strong market demand and hinders the company's development. Utility Model Content

[0006] To address the problems of existing UV adhesive conveying and filling equipment requiring manual operation, resulting in low production efficiency, and the risk of partial UV adhesive curing due to light leakage, leading to inconsistent product quality, and the cumbersome rinsing process after equipment shutdown, a conveying device for UV adhesive production is provided.

[0007] A conveying device for producing UV adhesives includes an infusion assembly and a conveying assembly. The infusion assembly includes a liquid storage tank and a discharge head connected in sequence. The top of the liquid storage tank is provided with an inlet. The top of the liquid storage tank is connected to a rinsing agent module and a pulse airflow module through a flexible pipe. The liquid storage tank and the discharge head are both mounted on a translation slide. Below the discharge head, along the traveling direction of the translation slide, a conveying assembly, a rinsing collection tank, and an airflow collection tank are arranged in sequence. The conveying assembly includes a circulating conveyor belt with multiple container clamps arranged in a row. The sides of the liquid storage tank, the discharge head, and the conveying assembly are all provided with light-shielding baffles.

[0008] Furthermore, the discharge head is connected to the storage tank via a conveying hose, and a rotating auger is vertically installed in the discharge head.

[0009] Furthermore, multiple discharge heads are connected to the storage tank via detachable conveying hoses, the outer side of which is covered with a light-shielding layer.

[0010] Furthermore, a light sensor is provided on the inner side of the light-shielding baffle, and the light sensor, rotating auger, and conveying assembly are all electrically connected to the industrial control module.

[0011] Furthermore, both the flushing collection tank and the airflow collection tank are equipped with one-way valves at their bottoms, and the one-way valves are connected to the light-proof storage tank.

[0012] Furthermore, the translation slide includes a support slider that is driven by a linear lead screw, and the support slider is fixedly connected to both ends of the liquid storage tank and the discharge head.

[0013] Furthermore, linear bearings are symmetrically arranged on both sides of the container clamp, and the linear bearings are movably sleeved on the vertical guide rod. A lifting rod is connected to the vertical center line of the container clamp.

[0014] Furthermore, the lifting rod is fixedly installed at the bottom of the container clamp below the discharge head.

[0015] Furthermore, the circulating conveyor belt is provided with multiple docking frames, and the bottom outer periphery of the container clamp is surrounded by multiple magnetic suction components, and the container clamp is magnetically attached to the docking frames.

[0016] The advantages of this utility model are:

[0017] 1. It integrates automatic conveying and automatic cleaning mechanisms, making it easy to use and easy to clean and maintain.

[0018] 2. High work efficiency, low operating costs, and effectively avoids the instability caused by manual operation.

[0019] 3. Highly adaptable, it can meet the conveying and filling needs of containers of different sizes.

[0020] 4. The design of light-proof operation can prevent UV adhesive from being exposed to external light and causing curing particles. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 Top view of a conveying device for UV adhesive production;

[0023] Figure 2 Side view of a conveying device for UV adhesive production;

[0024] Figure 3 This is a detailed structural diagram of the discharge head;

[0025] Figure 4 This is a detailed structural diagram of the container clamp.

[0026] Attached Figure

[0027] 1. Liquid storage tank; 101. Injection port; 2. Discharge head; 201. Conveying hose; 202. Rotary auger; 3. Flushing agent module; 4. Pulse airflow module; 5. Translation slide; 501. Linear lead screw; 502. Support slider; 601. Circulating conveyor belt; 602. Container clamp; 603. Docking frame; 7. Flushing collection tank; 8. Airflow collection tank; 9. Light-shielding baffle; 10. Light sensor; 11. Check valve; 12. Light-proof storage tank; 13. Linear bearing; 14. Vertical guide rod; 15. Lifting top rod; 16. Magnetic suction component. Detailed Implementation

[0028] To address the issues of low production efficiency and the tendency for some UV adhesives to cure due to light leakage in current UV adhesive conveying and filling equipment, a conveying device for UV adhesive production is provided.

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] It should be noted that the terms such as "inner", "middle" and "one" used in this specification are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as part of the scope of implementation of this utility model, as stated above.

[0031] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

[0032] like Figures 1 to 4 As shown, this embodiment provides a conveying device for UV adhesive production, including a filling assembly and a conveying assembly. The filling assembly includes a liquid storage tank 1 and a discharge head 2 connected in sequence. The top of the liquid storage tank 1 is provided with a filling port 101. The top of the liquid storage tank 1 is connected to a rinsing agent module 3 and a pulse airflow module 4 through a flexible pipe. The liquid storage tank 1 and the discharge head 2 are both installed on a translation slide 5. Below the discharge head 2, along the traveling direction of the translation slide 5, a conveying assembly, a rinsing collection tank 7, and an airflow collection tank 8 are arranged in sequence. The conveying assembly includes a circulating conveyor belt 602 with multiple container clamps 601 arranged in a row. The sides of the liquid storage tank 1, the discharge head 2, and the conveying assembly are all provided with light-shielding baffles 9.

[0033] The rinsing agent module 3 can be a cleaning agent storage tank with a liquid pump for dispensing UV adhesive cleaning agent. The pulse airflow module 4 can be a commercially available pulse air pump.

[0034] During equipment operation, the UV adhesive to be dispensed is first injected into the storage tank 1. Then, the conveying assembly is activated to transport the container to below the discharge head 2. The discharge head 2 opens and delivers the UV adhesive into the container. After the delivery is completed, the translation slide 5 is activated, moving the storage tank 1 and the discharge head 2 sequentially above the rinsing collection tank 7 and the airflow collection tank 8 for liquid and airflow rinsing. This ensures that the inside of the equipment remains clean during standby, preventing UV adhesive residue from clogging the inside of the dispensing assembly.

[0035] The discharge head 2 is connected to the storage tank 1 via a conveying hose 201, and a rotating auger 202 is vertically installed in the discharge head 2. Multiple discharge heads 2 are connected to the storage tank 1 via detachable conveying hoses 201, the outer side of which is covered with a light-shielding layer. The output speed of the UV adhesive can be set as needed by adjusting the rotation speed of the rotating auger 202. The detachable and light-proof conveying hoses 201 facilitate the selection of the number of discharge heads 2 as needed. In addition, the discharge heads 2 can be replaced in a timely manner if they malfunction.

[0036] A light sensor 10 is installed on the inner side of the light-shielding baffle 9. The light sensor 10, the rotating auger 202, and the conveying components are all electrically connected to the industrial control module (not shown in the figure). The light sensor 10 can detect light leakage inside the equipment on the inner side of the light-shielding baffle 9, so that when light leakage occurs, the industrial control module can be triggered to stop the conveying of UV adhesive in time, so as to avoid the UV adhesive curing when exposed to light and affecting the operation of the equipment.

[0037] Both the rinsing collection tank 7 and the airflow collection tank 8 are equipped with one-way valves 11 at their bottoms, and the one-way valves 11 are connected to the light-proof storage tank 12. The mixed waste liquid generated after rinsing the liquid storage tank 1 and the discharge head 2 is collected in time by the light-proof storage tank 12, which facilitates subsequent recycling and harmless treatment.

[0038] The translation slide 5 includes a support slider 502 driven by a linear lead screw 501. Both ends of the liquid storage tank 1 and the discharge head 2 are fixedly connected to the support slider 502. The symmetrically arranged translation slide 5 has a strong load-bearing capacity and runs smoothly, ensuring that the filling assembly can be quickly positioned in the working area or cleaning area.

[0039] The container clamp 601 is symmetrically equipped with linear bearings 13 on both sides, and each linear bearing 13 is movably sleeved on a vertical guide rod 14. A lifting rod 15 is connected to the vertical center line of the container clamp 601. The lifting rod 15 is fixedly installed at the bottom of the container clamp 601 below the discharge head 2. The lifting rod 15 can drive the container clamp 601 to rise and fall with the rise of the liquid level in the container. This is controlled by an industrial control module to avoid excessive drop in UV adhesive during conveying, which could lead to air bubbles being mixed in.

[0040] The circulating conveyor belt 602 is provided with multiple docking frames 603, and the bottom outer periphery of the container clamp 601 is surrounded by multiple magnetic suction elements 16, which magnetically attach the container clamp 601 to the docking frames 603. The magnetic docking design allows the container clamps 601 on the circulating conveyor belt 602 to be changed in size and quantity as needed to match the different production and conveying needs of enterprises.

[0041] The above description is a further detailed explanation of the present utility model in conjunction with specific preferred embodiments. It should not be assumed that the specific implementation of the present utility model is limited to these descriptions. All equivalent changes and modifications made within the scope of this application should still fall within the scope of the present utility model.

Claims

1. A conveying device for UV adhesive production, characterized by, Including perfusion assembly and conveying assembly, perfusion assembly includes liquid storage tank and discharge head which communicate in sequence, the top of liquid storage tank is provided with injection port, the top of liquid storage tank is communicated with flushing agent module and pulse airflow module through soft pipeline, liquid storage tank and discharge head are installed on translation sliding table, conveying assembly, flushing collection tank and airflow collection tank are sequentially arranged below discharge head along the travel direction of translation sliding table, conveying assembly includes circulating conveying belt which is arranged with multiple container clamps, the side of liquid storage tank, discharge head and conveying assembly is provided with light shielding baffle.

2. The conveying apparatus for UV adhesive production according to claim 1, wherein, The discharge head is communicated with the liquid storage tank through a conveying hose, and a rotating auger is vertically arranged in the discharge head.

3. The conveying apparatus for UV adhesive production according to claim 2, wherein, Multiple discharge heads are communicated with the liquid storage tank through detachable conveying hoses, and the outer side of the conveying hose is wrapped with a light shielding layer.

4. The conveying apparatus for UV adhesive production according to claim 2, wherein The inner side of the light shielding baffle is provided with a light sensor, and the light sensor, the rotating auger and the conveying assembly are electrically connected with an industrial control module.

5. The conveying apparatus for UV adhesive production according to claim 1, wherein, The bottom of the flushing collection tank and the airflow collection tank is provided with a one-way valve, and the one-way valve is communicated with a light-proof storage tank.

6. The conveying apparatus for UV adhesive production according to claim 1, wherein, The translation sliding table includes a support sliding block which is drivingly connected with a linear lead screw, and the two ends of the liquid storage tank and the discharge head are fixedly connected with the support sliding block.

7. The conveying apparatus for UV adhesive production according to claim 1, wherein The two sides of the container clamp are symmetrically provided with linear bearings, the linear bearings are movably sleeved on vertical guide rods, and a lifting jack is connected on the vertical center line of the container clamp.

8. The conveying apparatus for UV adhesive production according to claim 7, wherein The lifting jack is fixedly installed on the bottom of the container clamp below the discharge head.

9. The conveying apparatus for UV adhesive production according to claim 1, wherein, Multiple docking frames are arranged on the circulating conveying belt, multiple magnetic suction members are arranged around the bottom of the container clamp, and the container clamp is magnetically sleeved in the docking frame.

Images