An automatic single-head glue coating machine structure

Abstract

The utility model discloses a kind of automatic single-head glue spreading machine structures, including rack, glue supply assembly, backplate, mounting shaft, rotary disc, rotary drive assembly and glue spreading assembly, the rack front side top is provided with control box, bottom is provided with foot switch, the glue supply assembly is set to rack top side, the backplate is fixed in the back of rack longitudinally, the backplate side edge upper portion is provided with control panel, the mounting shaft is vertically fixed in backplate front side and installation end corresponds with glue supply assembly, the rotary disc is longitudinally distributed and center sleeve is placed on mounting shaft, the rotary drive assembly is fixed in the back of backplate and corresponding drive rotary disc rotation, the glue spreading assembly is fixed in rotary disc front side lower portion and with the installation end of mounting shaft corresponds. The utility model adopts automation control, realizes the automation of air conditioner pipe's pipe end glue spreading, guarantees coating quality and coating efficiency, reduces labor intensity, improves operating efficiency.

Description

Technical Field

[0001] This utility model relates to the structure of an automated single-head glue applicator. Background Technology

[0002] Currently, applying adhesive to the ends of air conditioning pipes is usually done manually. Workers hold the air conditioning pipe in one hand and use a dispensing gun in the other to apply adhesive in a circular motion to the ends of the pipe. For large-scale operations, this method is labor-intensive, has low efficiency, and the quality of the adhesive application is inconsistent, which has a certain impact on the installation of air conditioning pipes. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide an automated single-head glue coating machine structure, which adopts automated control to realize automated glue coating on the end of the air conditioning pipe, ensuring coating quality and efficiency, reducing labor intensity, and improving work efficiency.

[0004] To solve the above-mentioned technical problems, the present invention provides an automated single-head glue applicator structure, including a frame, a glue supply assembly, a back plate, a mounting shaft, a rotary disk, a rotary drive assembly, and a glue applicator. A control box is located at the top front of the frame, and a foot switch is located at the bottom. The glue supply assembly is located on one side of the top of the frame. The back plate is longitudinally fixed to the back of the frame, and a control panel is located on the upper side of the back plate. The mounting shaft is vertically fixed to the front of the back plate, with its mounting end corresponding to the glue supply assembly. The rotary disks are longitudinally distributed and centrally mounted on the mounting shaft. The rotary drive assembly is fixed to the back of the back plate and correspondingly drives the rotary disks to rotate. The glue applicator is fixed to the lower front of the rotary disk and corresponds to the mounting end of the mounting shaft.

[0005] In a preferred embodiment of the present invention, the glue supply assembly includes a glue supply cylinder, a glue tube, a glue gun, a mounting bracket, a glue supply cylinder, a stroke rod, a sensing block, a first limit switch, and a second limit switch.

[0006] In a preferred embodiment of this utility model, the glue supply cylinder is longitudinally fixed to the top of the frame, the glue supply cylinders are horizontally distributed and supported and fixed to the top of the frame by a mounting bracket, the drive end of the glue supply cylinder is provided with an inclined glue gun through a mounting base, the glue gun is connected to the glue supply cylinder through a glue tube, a stroke rod parallel to the glue supply cylinder is also horizontally arranged on one side of the mounting base, a sensing block is provided at the end of the stroke rod, and a first limit switch and a second limit switch corresponding to the sensing block are respectively provided at both ends of the glue supply cylinder body.

[0007] In a preferred embodiment of the present invention, a support plate parallel to the surface of the frame is provided on the top of the back plate, an exhaust fan is provided above the support plate, and the exhaust fan has an air suction pipe that passes through the support plate and corresponds to the glue application position.

[0008] In a preferred embodiment of the present invention, the mounting shaft is provided with a limit stop ring at the mounting end.

[0009] In a preferred embodiment of the present invention, one side of the rotating disk is limited by a positioning sleeve fitted on the mounting shaft and extending to the limiting ring, and the other side is correspondingly limited by a limiting sleeve fixed on the mounting shaft.

[0010] In a preferred embodiment of the present invention, the rotary drive assembly includes a servo motor, a connecting base, a first magnetic block, a second magnetic block, and a protective cover.

[0011] In a preferred embodiment of this utility model, the tail of the servo motor is fixed to the back of the back plate via a motor mount. An isolation cover is also provided around the servo motor on the motor mount. The drive end of the servo motor is provided with a first magnetic block spaced apart from the back of the back plate via a connecting seat. The second magnetic block is fixed to the back of the rotating disk and spaced apart from the back plate. The first and second magnetic blocks are attracted to each other. The protective cover covers the entire rotating drive assembly on the back of the back plate.

[0012] In a preferred embodiment of the present invention, the adhesive application assembly includes a slide rail, a slider, a base plate, an adhesive application sensor, an adhesive application cylinder, an adhesive application plate, an adhesive application block, and a collection tank.

[0013] In a preferred embodiment of this utility model, the slide rail is longitudinally fixed below the front side of the rotating disk, a longitudinally sliding slider is provided on the front side of the slide rail, the base plate is vertically fixed on the bottom front side of the slide rail, the glue application sensor is fixed on the frame below the base plate, the glue application cylinder is longitudinally fixed on the base plate and a glue application plate is provided with the drive end facing upward, one end of the glue application plate is L-shaped and fixed on the slider, and the upper surface of the other end is provided with a glue application block, the upper surface of the glue application block is concavely provided with a contour groove along the axial direction of the mounting shaft, and the collection groove is provided on the top of the frame below the glue application block.

[0014] The beneficial effects of this utility model are: the automated single-head glue applicator structure disclosed in this utility model adopts automated control to realize automated glue application at the pipe end of the air conditioning pipe, ensuring coating quality and efficiency, reducing labor intensity and improving work efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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, wherein: Figure 1 This is a front view of a preferred embodiment of an automated single-head glue applicator according to the present invention; Figure 2 yes Figure 1 A partial right-side sectional view. Detailed Implementation

[0016] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] Please see Figures 1-2 As shown, the embodiments of this utility model include: An automated single-head glue applicator structure includes a frame 1, a glue supply assembly, a back plate 2, a mounting shaft 3, a rotary disk 4, a rotary drive assembly, and a glue applicator assembly.

[0018] The frame 1 is equipped with a control box 5 on the top front side, which is used for starting and stopping the entire equipment.

[0019] A foot switch 6 is located at the bottom for controlling the glue application.

[0020] The glue supply assembly is located on one side of the top of the frame 1 and is used to supply glue to the product.

[0021] The glue supply assembly includes a glue supply cylinder 7, a glue tube 8, a glue gun 9, a mounting bracket 10, a glue supply cylinder 11, a stroke rod 12, a sensing block 13, a first limit switch 14, and a second limit switch 15.

[0022] The glue supply cylinder 7 is longitudinally fixed to the top of the frame 1, and the glue supply cylinder 7 is used to hold the glue to be applied.

[0023] The glue supply cylinders 11 are horizontally distributed and supported and fixed on the top of the frame 1 by the mounting bracket 10, and are used to provide horizontal drive for glue supply.

[0024] The drive end of the glue supply cylinder 11 is provided with an inclined glue gun 9 via a mounting base 16. The glue gun 9 is connected to the glue supply cylinder 7 via a glue tube 8. The glue gun 9 moves to the product position to supply glue under the drive of the glue supply cylinder 11.

[0025] A stroke rod 12 parallel to the glue supply cylinder 11 is also horizontally arranged on one side of the mounting base 16. A sensing block 13 is provided at the end of the stroke rod 12. A first limit switch 14 and a second limit switch 15 corresponding to the sensing block 13 are respectively provided at both ends of the body of the glue supply cylinder 11. The stroke rod 12 moves synchronously with the mounting base 16. The position of the first limit switch 14 is the reset position after glue injection, and the position of the second limit switch 15 is the glue injection position.

[0026] The back plate 2 is longitudinally fixed to the back of the frame 1 and is used to provide mounting support for some components.

[0027] A control panel 17 is provided on the upper side of the back panel 2 for setting parameters.

[0028] The back plate 2 is provided with a support plate 18 parallel to the surface of the frame 1. An exhaust fan 19 is provided above the support plate 18. The exhaust fan 19 has a suction pipe 20 that passes through the support plate 18 and corresponds to the glue application position. The exhaust fan 19 removes odors from the glue application position through the suction pipe 20, thereby reducing air odors in the working environment.

[0029] The mounting shaft 3 is vertically fixed to the front side of the back plate 2 and the mounting end corresponds to the glue supply assembly. The other end of the mounting shaft 3 is the mounting end, which is used to install the end of the air conditioning pipe.

[0030] The mounting shaft 3 is provided with a limit ring 21 at the mounting end, which is used to limit the adhesive application at the end of the air conditioning pipe.

[0031] The rotating disk 4 is longitudinally distributed and centrally mounted on the mounting shaft 3, and the rotating disk 4 can rotate freely on the mounting shaft 3.

[0032] One side of the rotating disk 4 is limited by a positioning sleeve 22 that is fitted on the mounting shaft 3 and extends to the limiting ring 21, and the other side is limited by a limiting sleeve 23 that is fixed on the mounting shaft 3, so as to ensure that the rotating disk 4 rotates stably in the original position.

[0033] The rotary drive assembly is fixed to the back of the back plate 2 and drives the rotary disk 4 to rotate accordingly. It includes a servo motor 24, a connecting seat 25, a first magnetic block 26, a second magnetic block 27, and a protective cover 28.

[0034] The tail of the servo motor 24 is fixed to the back of the back plate 2 via the motor mount 29. The servo motor 24 is used to provide the driving force for the rotation of the rotating disk 4.

[0035] An isolation cover 30 is also provided around the servo motor 24 on the motor base 29 to ensure the stable and normal operation of the servo motor 24.

[0036] The drive end of the servo motor 24 is provided with a first magnetic block 26 that is spaced apart from the back of the back plate 2 via a connecting seat 25. The first magnetic block 26 rotates one revolution each time under the drive of the servo motor 24.

[0037] The second magnetic block 27 is fixed on the back of the rotating disk 4 and spaced apart from the back plate 2. The first magnetic block 26 and the second magnetic block 27 are attracted to each other. The rotating disk 4 rotates synchronously one revolution with the drive of the servo motor 24.

[0038] The protective cover 28 covers the entire rotary drive assembly on the back of the back plate 2, providing protection.

[0039] The glue application assembly is fixed to the lower front side of the rotating disk 4 and corresponds to the mounting end of the mounting shaft 3. It includes a slide rail 31, a slider 32, a base plate 33, a glue application sensor 34, a glue application cylinder 35, a glue application plate 36, a glue application block 37, and a collection tank 38.

[0040] The slide rail 31 is longitudinally fixed below the front side of the rotating disk 4 to provide vertical guidance for longitudinal movement.

[0041] The slide rail 31 is provided with a longitudinally sliding slider 32 on the front side, and the slider 32 can move and rise along the slide rail 31 longitudinally.

[0042] The base plate 33 is vertically fixed to the front side of the bottom of the slide rail 31, and the glue application sensor 34 is fixed on the frame 1 below the base plate 33. The glue application sensor 34 is used to sense whether the base plate 33 is in place after rotation.

[0043] The glue-applying cylinder 35 is longitudinally fixed on the base plate 33 and the glue-applying plate 36 is provided with the drive end facing upward. The glue-applying cylinder 35 is used to provide lifting and lowering of the glue-applying plate 36.

[0044] One end of the adhesive plate 36 is fixed to the slider 32 in an L-shaped structure, and the other end has an adhesive block 37 on its upper surface. The adhesive block 37 moves vertically up and down along the slider 32 under the drive of the adhesive cylinder 35.

[0045] The upper surface of the adhesive block 37 is provided with a contour groove 39 recessed along the axial direction of the mounting shaft 3. When the end of the air conditioning pipe is inserted into the mounting shaft 3 until the limiting retaining ring 21, the adhesive block 37 is lifted up under the drive of the adhesive cylinder 35 until the contour groove 39 is attached to the air conditioning pipe.

[0046] Collection trough 38 is used to collect dripping glue, ensuring the surrounding area is clean and hygienic.

[0047] Working principle: The worker holds the air conditioner pipe and inserts the end of the pipe into the mounting shaft 3 until it touches the limit stop ring 21. He then steps on the foot switch 6, which drives the glue application cylinder 35 to raise the glue application block 37 to the end of the air conditioner pipe. The glue supply cylinder 11 drives the glue dispensing gun 9 to move to one side of the contour groove 39 of the glue application block 37. The glue dispensing gun 9 injects glue into the contour groove 39. The glue supply cylinder 11 resets, and the servo motor 24 drives the glue application block 37 to circle the end of the air conditioner pipe to perform the glue application operation. The glue application cylinder 35 resets, and the air conditioner pipe is removed. This process is repeated.

[0048] In summary, the automated single-head glue applicator structure disclosed in this utility model adopts automated control to achieve automated glue application to the ends of air conditioning pipes, ensuring coating quality and efficiency, reducing labor intensity, and improving work efficiency.

[0049] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A structure for an automated single-head glue applicator, characterized in that, The device includes a frame, a glue supply assembly, a back plate, a mounting shaft, a rotary disk, a rotary drive assembly, and a glue application assembly. A control box is located at the top front of the frame, and a foot switch is located at the bottom. The glue supply assembly is located on one side of the top of the frame. The back plate is longitudinally fixed to the back of the frame, and a control panel is located on the upper side of the back plate. The mounting shaft is vertically fixed to the front of the back plate, with its mounting end corresponding to the glue supply assembly. The rotary disks are longitudinally distributed and their centers are fitted onto the mounting shafts. The rotary drive assembly is fixed to the back of the back plate and drives the rotary disks to rotate. The glue application assembly is fixed to the lower front of the rotary disks and corresponds to the mounting end of the mounting shaft.

2. The automated single-head glue applicator structure according to claim 1, characterized in that, The glue supply assembly includes a glue supply cylinder, glue tube, glue gun, mounting bracket, glue supply cylinder, stroke rod, sensing block, first limit switch and second limit switch.

3. The automated single-head glue applicator structure according to claim 2, characterized in that, The glue supply cylinder is longitudinally fixed to the top of the frame. The glue supply cylinders are horizontally distributed and supported and fixed to the top of the frame by the mounting bracket. The drive end of the glue supply cylinder is provided with an inclined glue gun through the mounting base. The glue gun is connected to the glue supply cylinder through a glue tube. A stroke rod parallel to the glue supply cylinder is also horizontally arranged on one side of the mounting base. A sensing block is provided at the end of the stroke rod. A first limit switch and a second limit switch corresponding to the sensing block are respectively provided at both ends of the glue supply cylinder body.

4. The structure of the automated single-head glue applicator according to claim 1, characterized in that, The back panel is provided with a support plate parallel to the surface of the frame. An exhaust fan is provided above the support plate. The exhaust fan has an air intake pipe that passes through the support plate and corresponds to the glue application position.

5. The automated single-head glue applicator structure according to claim 1, characterized in that, The mounting shaft is equipped with a limit stop ring at the mounting end.

6. The automated single-head glue applicator structure according to claim 5, characterized in that, One side of the rotating disk is limited by a positioning sleeve that is fitted onto the mounting shaft and extends to the limiting ring, while the other side is limited by a corresponding limiting sleeve fixed on the mounting shaft.

7. The automated single-head glue applicator structure according to claim 1, characterized in that, The rotary drive assembly includes a servo motor, a connecting base, a first magnetic block, a second magnetic block, and a protective cover.

8. The automated single-head glue applicator structure according to claim 7, characterized in that, The tail of the servo motor is fixed to the back of the back plate via a motor mount. An isolation cover is also provided around the servo motor on the motor mount. The drive end of the servo motor is provided with a first magnetic block spaced apart from the back of the back plate via a connecting seat. The second magnetic block is fixed to the back of the rotating disk and spaced apart from the back plate. The first and second magnetic blocks are attracted to each other. The protective cover covers the entire rotating drive assembly on the back of the back plate.

9. The structure of the automated single-head glue applicator according to claim 1, characterized in that, The adhesive application assembly includes a slide rail, a slider, a base plate, an adhesive application sensor, an adhesive application cylinder, an adhesive application plate, an adhesive application block, and a collection tank.

10. The structure of the automated single-head glue applicator according to claim 9, characterized in that, The slide rail is longitudinally fixed below the front side of the rotating disk. A slider that slides longitudinally is provided on the front side of the slide rail. The base plate is vertically fixed to the front side of the bottom of the slide rail. The glue application sensor is fixed on the frame below the base plate. The glue application cylinder is longitudinally fixed on the base plate and a glue application plate is provided with the drive end facing upward. One end of the glue application plate is L-shaped and fixed on the slider. A glue application block is provided on the upper surface of the other end. A contour groove is provided concavely on the upper surface of the glue application block along the axial direction of the mounting shaft. The collection groove is provided on the top of the frame below the glue application block.

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