An adsorption type feeding and discharging device of a double-sided adhesive tape applicator

Abstract

The utility model discloses a kind of suction type feeding and discharging devices of double-sided rubber coating machine, belong to double-sided rubber coating machine feeding and discharging technical field, including rubber coating machine body, the upper surface of the rubber coating machine body is fixedly connected with two support frames, the lower surface of the support frame is equipped with cleaning assembly, the upper surface of the rubber coating machine body is equipped with adjusting assembly, the cleaning assembly includes the moving block of installation in the lower surface of support frame, the bottom of the moving block is fixedly connected with electric push rod, it is cooperated by air compressor, cleaning pipe, branch pipe and spray gun, can be oriented by gas to material surface and is swept, remove dust or impurity, significantly improve the sealing between suction cup and material, to enhance the stability of adsorption force and the reliability of adsorption process, avoid the problem that local leakage is formed between suction cup and material surface due to material surface residue, damage vacuum sealing effect.

Description

Technical Field

[0001] This utility model relates to the field of loading and unloading technology for double-sided adhesive applicators, and more specifically, to an adsorption-type loading and unloading device for a double-sided adhesive applicator. Background Technology

[0002] The adsorption-type loading and unloading device of a double-sided adhesive applicator is a device used in automated production processes to pick up and place materials (such as glass, metal plates or other flat materials) through vacuum adsorption. This device usually includes one or more suction cups connected to a vacuum generator, which can generate sufficient negative pressure to adsorb and transport materials.

[0003] In existing double-sided adhesive applicators, the adsorption-type loading and unloading device works by first placing the material to be processed in the loading area. Then, the adjustment mechanism is activated to lower the adsorption mechanism above the material. The suction cup descends and lightly touches the surface of the material to form a seal. Then, through the cooperation of the vacuum pump, vacuum generator, vacuum pipeline, and vacuum valve, the suction cup reaches the preset negative pressure value and the adsorption is confirmed to be successful. After adsorption is completed, the adjustment mechanism is activated to place the material on the conveyor belt, which transports it into the double-sided adhesive applicator for processing. After processing, the material is unloaded through negative pressure adsorption, thus completing the entire process.

[0004] In practical applications, existing technologies often suffer from localized leaks between the suction cup and the material surface due to residues on the material surface, which can damage the vacuum seal and result in insufficient or failed adsorption. This affects the stability of the feeding process and consequently interferes with the positioning accuracy and production efficiency of subsequent adhesive application. Therefore, an adsorption-type loading and unloading device for a double-sided adhesive applicator is proposed. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide an adsorption-type loading and unloading device for a double-sided adhesive applicator. Through the cooperation of an air compressor, cleaning pipe, branch pipe and spray gun, it can use gas to directionally blow the surface of the material to remove dust or impurities, which significantly improves the sealing between the suction cup and the material, thereby enhancing the stability of the adsorption force and the reliability of the adsorption process.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A suction-type loading and unloading device for a double-sided adhesive applicator includes an adhesive applicator body. Two support frames are fixedly connected to the upper surface of the adhesive applicator body. A cleaning component is installed on the lower surface of the support frames. An adjustment component is installed on the upper surface of the adhesive applicator body. The cleaning component includes a movable block installed on the lower surface of the support frames. An electric push rod is fixedly connected to the bottom of the movable block. One end of the electric push rod is fixedly connected to a negative pressure suction bracket, and multiple spray guns are installed inside the negative pressure suction bracket. The adjustment component includes motors fixedly connected to the sides of the two support frames. Lead screws are fixedly connected to the output shafts of the two motors. The interior of the movable block is threadedly connected to the outer surface of the lead screws.

[0010] Furthermore, the cleaning assembly includes an air compressor fixedly connected to the upper surface of one of the support frames, the interior of the air compressor being connected to a cleaning pipe, one end of the cleaning pipe being fixedly connected to two branch pipes, and one end of the spray gun being connected to the interior of the branch pipes.

[0011] Furthermore, the adjustment assembly includes a conveyor belt installed inside the adhesive applicator body, and a fixing plate is installed inside the adhesive applicator body near the conveyor belt.

[0012] Furthermore, storage box one and storage box two are respectively connected to the outer surface of the adhesive applicator body. Storage box one has multiple holes inside. Materials are placed on the conveyor belt, the fixing plate, and the upper surfaces of storage box one and storage box two.

[0013] Furthermore, slide rails are installed inside the two support frames, and the moving block is slidably connected to the inside of the slide rails.

[0014] Furthermore, multiple suction cups are evenly installed on the lower surface of the two negative pressure adsorption supports.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] (1) This solution uses the cooperation of air compressor, cleaning pipe, branch pipe and spray gun to blow the material surface in a directional manner to remove dust or impurities, which significantly improves the sealing between the suction cup and the material, thereby enhancing the stability of the adsorption force and the reliability of the adsorption process, and avoiding the problem of local leakage between the suction cup and the material surface caused by material residue, which would damage the vacuum sealing effect.

[0018] (2) On this basis, the adjustment components enable the moving block to move precisely along the slide rail and the electric push rod to adjust the height, which further improves the automation and operational flexibility of the loading and unloading process, thereby improving the stability of loading and effectively ensuring the positioning accuracy and production efficiency of subsequent adhesive application. 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 side view of the overall structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 4 This is a partial structural cross-sectional view of the present invention.

[0023] Figure 5 This is a partial structural cross-sectional view of the cleaning component of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Adhesive applicator body; 101. Support frame; 2. Cleaning components; 201. Moving block; 202. Electric push rod; 203. Negative pressure adsorption bracket; 204. Air compressor; 205. Cleaning pipe; 206. Branch pipe; 207. Spray gun; 208. Suction cup; 3. Adjustment components; 301. Motor; 302. Slide rail; 303. Lead screw; 304. Storage box one; 305. Storage box two; 306. Conveyor belt; 307. Fixing plate. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example 1:

[0030] Please see Figures 1-5 An adsorption-type loading and unloading device for a double-sided adhesive applicator includes an adhesive applicator body 1, with two support frames 101 fixedly connected to the upper surface of the adhesive applicator body 1, and a cleaning component 2 installed on the lower surface of the support frames 101.

[0031] Specifically, the cleaning component 2 includes a movable block 201 installed on the lower surface of the support frame 101. The adhesive applicator body 1 is internally equipped with a negative pressure adsorption mechanism (comprising a vacuum pump, vacuum generator, vacuum pipeline, and vacuum valve). When the suction cup 208 descends and contacts the material surface, the control system starts the vacuum pump, connecting the vacuum generator to the suction cup 208 via the vacuum pipeline. Simultaneously, the vacuum valve is opened, creating a negative pressure environment inside the suction cup 208. As air is extracted, a stable vacuum adsorption force is generated between the suction cup 208 and the material surface, thus firmly adsorbing the material. After adsorption is complete, the vacuum valve is closed and the air path is switched, allowing the suction cup 208 to communicate with the atmosphere or... Positive pressure gas is introduced to break the negative pressure state, enabling rapid release and placement of materials; an electric push rod 202 is fixedly connected to the bottom of the moving block 201, and a negative pressure adsorption bracket 203 is fixedly connected to one end of the electric push rod 202. Multiple spray guns 207 are installed inside the negative pressure adsorption bracket 203. The cleaning component 2 includes an air compressor 204 fixedly connected to the upper surface of one of the support frames 101. A cleaning pipe 205 is connected inside the air compressor 204. Two branch pipes 206 are fixedly connected to one end of the cleaning pipe 205. One end of the spray gun 207 is connected to the inside of the branch pipe 206. Multiple suction cups 208 are evenly installed on the lower surface of the two negative pressure adsorption brackets 203.

[0032] The adhesive applicator body 1 is equipped with an adhesive applicator mechanism (which consists of an applicator roller, a pressure roller, and a peeling roller). During use, the adhesive tape or adhesive paper is installed on the adhesive applicator body 1, and each roller is placed in the correct position. Then, the applicator roller pulls the tape out of the tape roll and applies an appropriate amount of adhesive evenly or directly onto the surface of the material to be bonded. Next, the pressure roller applies appropriate pressure to the area where the adhesive has been applied to ensure that the tape adheres tightly to the material surface, eliminating air bubbles and wrinkles, and achieving flawless bonding. Finally, the peeling roller is responsible for smoothly peeling off the release paper or other protective layer of the tape, completing the entire adhesive applicator process.

[0033] An adjustment assembly 3 is installed on the upper surface of the adhesive applicator body 1. The adjustment assembly 3 includes motors 301 fixedly connected to the sides of two support frames 101. The output shafts of the two motors 301 are fixedly connected to lead screws 303. The interior of the moving block 201 is threadedly connected to the outer surface of the lead screws 303. The adjustment assembly 3 includes a conveyor belt 306 installed inside the adhesive applicator body 1. A fixing plate 307 is installed inside the adhesive applicator body 1 near the conveyor belt 306. Storage box one 304 and storage box two 305 are respectively connected to the outer surface of the adhesive applicator body 1. Multiple holes are opened inside the storage box one 304. Materials are placed on the upper surfaces of the conveyor belt 306, fixing plate 307, storage box one 304 and storage box two 305. Slide rails 302 are installed inside the two support frames 101. The moving block 201 is slidably connected to the interior of the slide rails 302.

[0034] Furthermore, one of the motors 301 is started to drive the lead screw 303 to rotate. When the lead screw 303 rotates, it will drive the moving block 201 to move along the track of the slide rail 302, so that the negative pressure adsorption bracket 203 is close to the material on the storage box 304. Then, the electric push rod 202 is started to drive the negative pressure adsorption bracket 203 to descend and approach the material surface. At the same time, the air compressor 204 generates a high-pressure airflow, which is delivered to multiple spray guns 207 through the cleaning pipe 205 and the branch pipe 206 to blow dust in a directional manner on the material surface, thereby removing surface impurities. After cleaning is completed, the suction cup 208 contacts the material surface and starts the vacuum system to form negative pressure adsorption and firmly grasp the material. Then, the electric push rod 202 is started to rise, and the moving block 201 moves laterally along the slide rail 302 to the conveyor belt 306 above the adhesive application station. At this time, the vacuum is released, the suction cup 208 releases the material and places it on the conveyor belt 306, which then transports it to the adhesive application mechanism for adhesive application.

[0035] Working Principle: In use, first connect the adhesive applicator body 1 to an external power socket to ensure normal operation. Then, connect the full material storage box 304 and the empty storage box 305 to the loading and unloading areas of the adhesive applicator body 1, respectively. Next, start the power supply and controller of the adhesive applicator body 1, putting the conveyor belt 306 and the internal adhesive applicator mechanism into operation. Then, start the power supply and controller of one of the motors 301, causing the motor 301 to drive the lead screw 303 to rotate. When the lead screw 303 rotates, it will drive the moving block 201 along the slide rail 302. The track moves, bringing the negative pressure adsorption bracket 203 closer to the material on the storage tank 304. Then, the power supply and controller of the electric push rod 202 are activated, causing the electric push rod 202 to drive the negative pressure adsorption bracket 203 down to approach the material surface. At the same time, the air compressor 204 generates a high-pressure airflow, which is delivered to multiple spray guns 207 through the cleaning pipe 205 and the branch pipe 206 to directionally blow away dust from the material surface. The dust is then discharged to the outside through the holes on the storage tank 304, thereby removing surface impurities and ensuring the sealing and stability of the subsequent adsorption process.

[0036] After cleaning, the suction cup 208 contacts the material surface and activates the vacuum system to create negative pressure adsorption, firmly gripping the material. Then, the electric push rod 202 is activated to rise, and the moving block 201 moves laterally along the slide rail 302 to the conveyor belt 306 above the adhesive application station. At this time, the vacuum is released, the suction cup 208 releases the material, and places it on the conveyor belt 306. The material is then transported to the adhesive application mechanism for adhesive application. After adhesive application, the material is transported to the fixed plate 307 via the conveyor belt 306. Then, the power supply and controller of the motor 301 in the unloading area are activated, so that it works with the corresponding lead screw 303, electric push rod 202, moving block 201 and slide rail 302 to adsorb the adhesive-applied material from the conveyor belt 306 and transfer it to the storage box 305, thus completing the entire adhesive application and unloading cycle.

[0037] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An adsorption-type loading and unloading device for a double-sided adhesive applicator, comprising an adhesive applicator body (1), characterized in that: The upper surface of the adhesive applicator body (1) is fixedly connected to two support frames (101), the lower surface of the support frames (101) is equipped with a cleaning component (2), and the upper surface of the adhesive applicator body (1) is equipped with an adjustment component (3). The cleaning component (2) includes a movable block (201) installed on the lower surface of the support frame (101). An electric push rod (202) is fixedly connected to the bottom of the movable block (201). A negative pressure adsorption bracket (203) is fixedly connected to one end of the electric push rod (202). Multiple spray guns (207) are installed inside the negative pressure adsorption bracket (203). The adjustment assembly (3) includes a motor (301) fixedly connected to the sides of two support frames (101), and a lead screw (303) is fixedly connected to the output shaft end of the two motors (301). The interior of the moving block (201) is threadedly connected to the outer surface of the lead screw (303).

2. The adsorption-type loading and unloading device for a double-sided adhesive applicator according to claim 1, characterized in that: The cleaning assembly (2) includes an air compressor (204) fixedly connected to the upper surface of one of the support frames (101). The air compressor (204) has a cleaning pipe (205) connected inside. One end of the cleaning pipe (205) is fixedly connected to two branch pipes (206). One end of the spray gun (207) is connected to the inside of the branch pipes (206).

3. The adsorption-type loading and unloading device for a double-sided adhesive applicator according to claim 1, characterized in that: The adjustment assembly (3) includes a conveyor belt (306) installed inside the adhesive applicator body (1), and a fixing plate (307) is installed inside the adhesive applicator body (1) near the conveyor belt (306).

4. The adsorption-type loading and unloading device for a double-sided adhesive applicator according to claim 3, characterized in that: The outer surface of the adhesive applicator body (1) is connected to storage box one (304) and storage box two (305) respectively. The storage box one (304) has multiple holes inside. Materials are placed on the upper surfaces of the conveyor belt (306), the fixing plate (307), storage box one (304) and storage box two (305).

5. The adsorption-type loading and unloading device for a double-sided adhesive applicator according to claim 1, characterized in that: The two support frames (101) are equipped with slide rails (302) inside, and the moving block (201) is slidably connected to the slide rails (302).

6. The adsorption-type loading and unloading device for a double-sided adhesive applicator according to claim 1, characterized in that: Multiple suction cups (208) are evenly installed on the lower surface of the two negative pressure adsorption supports (203).

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