Quantitative glue coating device based on industrial robot

Abstract

This utility model relates to the field of automatic glue application technology, specifically a quantitative glue application device based on an industrial robot, including a glue cylinder fixedly connected to the end of a moving column. In this utility model, by opening solenoid valve one and closing solenoid valve two, the glue in the glue cylinder is squeezed out from the glue outlet column under the pressure of the pressure plate to apply glue to the product. When the electric rod extends, it drives the rotating part to contact the limiting column and stop extending, thus enabling quantitative glue application to the product. This device can adjust the glue dispensing amount by selecting different adjustment holes. When the electric rod retracts, it drives the pressure plate to rise. At this time, the air pressure at the top of the pressure plate drives two closed circular blocks to rotate, opening the two circular holes and preventing the glue in the glue cylinder from being lifted upwards. During the upward movement of the electric rod, the rotating part contacts the baffle and rotates into the receiving slot, facilitating successful retraction of the electric rod.

Description

Technical Field

[0001] This utility model relates to the field of automatic glue application technology, specifically a quantitative glue application device based on an industrial robot. Background Technology

[0002] Industrial robots are multi-jointed manipulators or multi-degree-of-freedom machines designed for industrial applications. They can automatically perform tasks, relying on their own power and control capabilities to achieve various functions. They can be commanded by humans or operate according to pre-programmed procedures. Modern industrial robots can also act according to principles established by artificial intelligence technology. Traditional glue application work involves manual application or the use of glue applicators, which makes it difficult to accurately measure the amount of glue and requires a high level of experience from employees. Therefore, there is an urgent need for a quantitative glue application device based on industrial robots for industrialized manufacturing. Utility Model Content

[0003] The purpose of this invention is to provide a quantitative adhesive application device based on an industrial robot to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A quantitative adhesive application device based on an industrial robot includes:

[0006] Mounting base, which can install and fix the adhesive application device;

[0007] The robotic arm is fixedly mounted on the top of the mounting base;

[0008] The movable column is fixedly connected to the end of the robotic arm;

[0009] A rubber tube is fixedly connected to the end of the movable column;

[0010] The pressure plate is slidably fitted inside the glue cylinder;

[0011] The electric pole is fixedly connected to the top center of the pressure plate;

[0012] The storage slot is located on the outer wall of the electric pole;

[0013] A rotating component is rotatably connected to the storage slot;

[0014] Torsion spring one is fixedly installed at the end of the rotating component.

[0015] Furthermore, a glue dispensing column communicating with the interior is fixedly connected to the bottom center of the glue cylinder, and a solenoid valve is fixedly installed on the outer wall of the glue dispensing column.

[0016] Furthermore, a glue-adding tube is fixedly installed on the outer wall of the glue tube, and a second solenoid valve is fixedly installed on the outer wall of the glue-adding tube.

[0017] Furthermore, two circular holes are symmetrically opened on the pressure plate, and a rotating shaft is rotatably connected to the bottom of the circular holes. A closed circular block is fixedly sleeved on the outer wall of the rotating shaft, and a torsion spring is fixedly sleeved on the outside of the rotating shaft.

[0018] Furthermore, a support frame is fixedly connected to the top of the movable column, a baffle is fixedly connected to the top of the support frame, the baffle is fixedly connected to the electric rod, and a square tube that is sleeved with the electric rod is fixedly connected to the top of the baffle.

[0019] Furthermore, a vertical plate is fixedly connected to the bottom of the baffle. The vertical plate is made of metal iron and has multiple adjustment holes evenly spaced on it. Limiting posts are slidably inserted into the adjustment holes. A pulling block is fixedly connected to the end of the limiting post, and a magnetic ring is fixedly connected to the side wall of the pulling block.

[0020] Furthermore, a scale plate is fixedly connected to the side wall of the vertical plate.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. The extension of the electric rod drives the pressure plate to slide downwards in the glue cylinder, simultaneously opening solenoid valve one and closing solenoid valve two. Under the pressure of the pressure plate, the glue in the glue cylinder is squeezed out from the glue outlet column to apply glue to the product. When the electric rod extends, it causes the rotating part to come into contact with the limit post and stop extending, thus enabling quantitative glue application to the product. This device can adjust the glue dispensing amount by selecting different adjustment holes. When the electric rod retracts, it drives the pressure plate to rise. At this time, the air pressure at the top of the pressure plate will cause two closed circular blocks to rotate, opening the two circular holes and preventing the glue in the glue cylinder from being lifted upwards. During the upward movement of the electric rod, the rotating part will come into contact with the baffle and drive the rotating part to rotate into the receiving slot, facilitating the successful retraction of the electric rod.

[0023] 2. After opening the solenoid valve, sufficient glue can be added to the glue tube through the glue adding tube. According to the amount of glue needed each time, observe the liquid level on the scale and select the corresponding adjustment hole. Then, pinch the pull block with your finger to drive the limit post into the selected adjustment hole. Since the vertical plate is made of metal iron, when the pull block is close to the vertical plate, the magnetic ring and the vertical plate are attracted by magnetism, so the limit post can be kept from shaking. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of the rubber tube in this utility model;

[0027] Figure 4 This is a schematic diagram of the medium-pressure rubber circular plate structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the vertical plate connection structure in this utility model.

[0029] In the diagram: 101, mounting base; 102, robotic arm; 103, moving column; 201, support frame; 202, square tube; 203, electric rod; 204, baffle; 205, storage slot; 206, rotating component; 207, torsion spring one; 208, pressure plate; 209, round hole; 210, glue tube; 211, glue dispensing column; 212, glue adding tube; 213, closed round block; 214, rotating shaft; 215, vertical plate; 216, adjusting hole; 217, scale plate; 218, pulling block; 219, magnetic ring; 220, limiting column. Detailed Implementation

[0030] 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.

[0031] Please see Figure 1-5In this embodiment of the present invention, a quantitative adhesive application device based on an industrial robot includes: a mounting base 101, a robotic arm 102, a moving column 103, an adhesive cylinder 210, a pressing disc 208, an electric rod 203, a storage groove 205, and a rotating component 206. The mounting base 101 can install and fix the adhesive application device; the robotic arm 102 is fixedly disposed on the top of the mounting base 101; the moving column 103 is fixedly connected to the end of the robotic arm 102; the adhesive cylinder 210 is fixedly connected to the end of the moving column 103; the pressing disc 208 is slidably sleeved inside the adhesive cylinder 210; the electric rod 203 is fixedly connected to the top center position of the pressing disc 208; the storage groove 205 is opened on the outer wall of the electric rod 203; the rotating component 206 is rotatably connected in the storage groove 205; and a torsion spring 207 is fixedly disposed on the end of the rotating component 206. A vertical plate 215, made of iron, is fixedly connected to the bottom of the baffle 204. Multiple adjustment holes 216 are evenly spaced on the vertical plate 215. Limiting posts 220 are slidably inserted into the adjustment holes 216. A pulling block 218 is fixedly connected to the end of the limiting post 220, and a magnetic ring 219 is fixedly connected to the side wall of the pulling block 218. A scale plate 217 is fixedly connected to the side wall of the vertical plate 215.

[0032] A glue dispensing column 211, communicating with the interior of the glue cylinder 210, is fixedly connected to the bottom center position. A solenoid valve 1 is fixedly installed on the outer wall of the glue dispensing column 211. A glue filling tube 212 is fixedly installed on the outer wall of the glue cylinder 210, and a solenoid valve 2 is fixedly installed on the outer wall of the glue filling tube 212. Two circular holes 209 are symmetrically opened on the pressure plate 208. A rotating shaft 214 is rotatably connected to the bottom of the circular holes 209. A closed circular block 213 is fixedly sleeved on the outer wall of the rotating shaft 214, and a torsion spring 2 is fixedly sleeved on the outside of the rotating shaft 214. A support frame 201 is fixedly connected to the top of the moving column 103. A baffle 204 is fixedly connected to the top of the support frame 201. The baffle 204 is fixedly connected to the electric rod 203, and a square tube 202 that is sleeved with the electric rod 203 is fixedly connected to the top of the baffle 204.

[0033] Specifically, after opening the second solenoid valve, sufficient glue can be added to the glue cartridge 210 through the glue adding tube 212. According to the amount of glue to be applied each time, observe the liquid level on the scale plate 217 and select the corresponding adjustment hole 216. Then, pinch the pull block 218 with your finger to drive the limit post 220 into the selected adjustment hole 216. Since the vertical plate 215 is made of metal iron, when the pull block 218 approaches the vertical plate 215, the magnetic ring 219 and the vertical plate 215 are attracted by magnetism, so the limit post 220 can be kept from shaking.

[0034] During glue application, the extension of the electric lever 203 causes the pressure plate 208 to slide downwards within the glue cylinder 210. Simultaneously, solenoid valve one opens and solenoid valve two closes. Under the pressure of the pressure plate 208, the glue in the glue cylinder 210 is squeezed out from the glue outlet 211 to apply glue to the product. When the electric lever 203 extends, it causes the rotating component 206 to come into contact with the limiting post 220, stopping the extension and thus enabling precise glue application to the product. This device can adjust the glue application by selecting different adjustment holes 216. The amount of glue is adjusted. When the electric rod 203 retracts, it can drive the pressure plate 208 to rise. At this time, the air pressure at the top of the pressure plate 208 will drive the two closed round blocks 213 to rotate, causing the two round holes 209 to open, thereby preventing the glue in the glue tube 210 from being lifted upwards. When the electric rod 203 rises, the rotating part 206 will come into contact with the baffle 204 and drive the rotating part 206 to rotate into the storage groove 205, so that the electric rod 203 can retract successfully.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quantitative adhesive application device based on an industrial robot, characterized in that, include: Mounting base, which can install and fix the glue application device; The robotic arm is fixedly mounted on the top of the mounting base; The movable column is fixedly connected to the end of the robotic arm; A rubber tube is fixedly connected to the end of the movable column; The pressure plate is slidably fitted inside the glue cylinder; The electric pole is fixedly connected to the top center of the pressure plate; The storage slot is located on the outer wall of the electric pole; A rotating component is rotatably connected to the storage slot; Torsion spring one is fixedly installed at the end of the rotating component.

2. The quantitative adhesive application device based on an industrial robot according to claim 1, characterized in that, A glue dispensing column that communicates with the inside of the glue tube is fixedly connected at the bottom center position, and a solenoid valve is fixedly installed on the outer wall of the glue dispensing column.

3. The quantitative adhesive application device based on an industrial robot according to claim 1, characterized in that, A glue-adding tube is fixedly installed on the outer wall of the glue tube, and a solenoid valve is fixedly installed on the outer wall of the glue-adding tube.

4. The quantitative adhesive application device based on an industrial robot according to claim 1, characterized in that, Two circular holes are symmetrically opened on the pressure plate. A rotating shaft is rotatably connected to the bottom of the circular holes. A closed circular block is fixedly sleeved on the outer wall of the rotating shaft. A torsion spring is fixedly sleeved on the outside of the rotating shaft.

5. The quantitative adhesive application device based on an industrial robot according to claim 1, characterized in that, A support frame is fixedly connected to the top of the movable column, a baffle is fixedly connected to the top of the support frame, the baffle is fixedly connected to the electric rod, and a square tube that fits into the electric rod is fixedly connected to the top of the baffle.

6. The quantitative adhesive application device based on an industrial robot according to claim 5, characterized in that, A vertical plate is fixedly connected to the bottom of the baffle. The vertical plate is made of iron and has multiple adjustment holes at equal intervals. Limiting posts are slidably inserted into the adjustment holes. A pulling block is fixedly connected to the end of the limiting post, and a magnetic ring is fixedly connected to the side wall of the pulling block.

7. A quantitative adhesive application device based on an industrial robot according to claim 6, characterized in that, A scale plate is fixedly connected to the side wall of the vertical plate.

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