Automatic gluing device

Abstract

The utility model discloses an automatic gluing device which comprises a base plate, a conveying belt is arranged in the base plate, supporting legs are arranged at the four corners of the lower end of the base plate, side plates are symmetrically arranged on one side of the upper end of the base plate, a control box is arranged at the upper ends of the side plates, a transmission structure is arranged in the control box, and a connecting groove is formed between the two side plates. A first screw rod is rotatably arranged in the connecting groove, a connecting block sleeves the surface of the first screw rod in a threaded mode, an electric telescopic rod is arranged at one end of the connecting block, a gluing spray head is arranged at the telescopic end of the electric telescopic rod, a glue storage box is arranged at one end of the connecting groove, limiting structures are arranged on the two sides of the upper end of the base plate, and a roller structure is arranged on the upper side of the base plate. Compared with the prior art, the cable bridge fixing device has the advantages that cable bridges of different sizes can be fixed, and too thick colloid can be flattened.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating equipment, in particular to an automatic glue coating device. Background Art

[0002] Cable trays are widely used in electrical construction. According to the different materials used, they can be roughly divided into: hot-dip galvanizing, aluminum alloy, stainless steel, fiberglass, plastic-coated steel and polymer bridges. During the processing of polymer cable trays, many base plates will be set into a double-layer structure, and the two layers are supported by a row of plywood. During installation, gluing equipment is required for gluing operations. In addition, gluing is generally required at the joints.

[0003] The patent number CN216727921U in the prior art discloses an automatic gluing device for polymer cable tray production, including a bottom plate, a material box is fixedly connected to the upper surface of the bottom plate, a pump body is fixedly connected to the upper surface of the material box, a gluing machine body is fixedly connected to the upper surface of the material box, the output end of the pump body is fixedly connected to the input end of the gluing machine body, four support columns are fixedly connected to the upper surface of the bottom plate, a support plate is fixedly connected to the upper surface of the four support columns, a through groove is provided on the upper surface of the support plate, and an electric push rod is fixedly connected to the upper surface of the support plate. The automatic gluing device for polymer cable tray production can automatically gluing the cable tray through the cooperation of the pump body, the gluing machine body and the electric push rod, thereby improving the work efficiency of the staff and reducing the work intensity of the staff. Through the cooperation of the curved pipe and the gluing disc, the cable tray can be quickly gluing, thereby improving the work efficiency of the staff.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] (1) In the prior art, the distance between the two clamping plates is relatively fixed, and only the cable trays of the same size can be fixedly glued. The placement of the box for storing the glue liquid easily causes the glue to solidify, affecting the gluing effect;

[0006] (2) The prior art does not perform a scraping process after the glue is applied, resulting in uneven glue thickness and failure to flatten excess glue. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an automatic glue coating device which can not only fix cable trays of different sizes but also flatten over-thick colloid.

[0008] In order to solve the above problems, the technical solution of the utility model is: an automatic gluing device, including a base plate, a conveyor belt is provided inside the base plate, support legs are provided at the four corners of the lower end of the base plate, side panels are symmetrically provided on one side of the upper end of the base plate, a control box is provided on the upper end of the side panel, a transmission structure is provided inside the control box, a connecting groove is provided between the two side panels, a screw rod is rotatably provided inside the connecting groove, a connecting block is provided on the threaded sleeve on the surface of the screw rod, an electric telescopic rod is provided at one end of the connecting block, a glue coating nozzle is provided at the telescopic end of the electric telescopic rod, a glue storage box is provided at one end of the connecting groove, limiting structures are provided on both sides of the upper end of the base plate, and a roller structure is provided on the upper side of the base plate.

[0009] Furthermore, the transmission structure includes a motor 1, the output end of the motor 1 is fixedly connected to a screw 1, the surface of one end of the screw 1 located inside the control box is provided with a driving pulley, one side of the motor 1 is provided with a rotating rod, the surface of the rotating rod is provided with a driven pulley, and the surfaces of the driving pulley and the driven pulley are provided with belts.

[0010] Furthermore, the rotating rod is rotatably connected to the inside of the control box, and a stirring roller is provided at one end of the rotating rod located inside the glue storage box.

[0011] Furthermore, the limiting structure includes a baffle, which is fixedly connected to one end of the base plate, and a fixing plate is provided at the other end of the base plate. A second screw is passed through the fixing plate, and the second screw is threadedly connected to the fixing plate. Guide rods are provided on both sides of the second screw, and the guide rods are plugged into the fixing plate. A limiting plate is provided at one end of the two guide rods, and the second screw is rotatably connected to the limiting plate.

[0012] Furthermore, the roller structure includes a bracket, and grooves are provided inside both sides of the bracket, wherein a screw rod three is rotatably provided inside one of the grooves, a motor two is provided at the upper end of the screw rod three, and a fixed column is provided inside the other groove, and moving blocks are provided on the surfaces of the screw rod three and the fixed column, and a roller is rotatably provided between the two moving blocks.

[0013] Furthermore, a glue feeding pump is provided at one end of the glue storage box, and a hose is provided at one end of the glue storage box to connect the glue spray nozzle.

[0014] The advantages of the utility model compared with the existing technology are:

[0015] (1) The utility model rotates the screw rod to drive the limit plate to move, and the two ends of the cable tray are close to the baffle plate and the limit plate, so that cable trays of different sizes are limited and transmitted. When the starter motor drives the screw rod to rotate, the belt is driven to rotate by rotating the pulley, thereby driving the driven pulley to rotate, and then the stirring roller is driven to rotate by the rotating rod, so that the glue liquid inside the glue storage box can be stirred to avoid precipitation and solidification;

[0016] (2) In the utility model, the second motor drives the third screw to rotate, and the rotation of the third screw drives the moving block to move up and down, thereby driving the roller to move to the surface of the cable tray, so that the roller spreads the glue to avoid excess thickness of glue covering the surface of the cable tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional automatic glue coating device Figure 1 .

[0018] Figure 2 The utility model is a three-dimensional automatic glue coating device Figure 2 .

[0019] Figure 3 The utility model is a transmission structure diagram of an automatic gluing device.

[0020] As shown in the figure: 1. Base plate; 2. Conveyor belt; 3. Support leg; 4. Side plate; 5. Control box; 6. Connection groove; 7. Screw rod 1; 8. Connection block; 9. Electric telescopic rod; 10. Glue spray nozzle; 11. Glue storage box; 12. Hose; 13. Limiting structure; 14. Roller structure; 15. Transmission structure; 16. Motor 1; 17. Driving pulley; 18. Rotating rod; 19. Driven pulley; 20. Belt; 21. Stirring roller; 22. Baffle; 23. Fixed plate; 24. Screw rod 2; 25. Guide rod; 26. Limiting plate; 27. Glue pump; 28. Bracket; 29; 30. Screw rod 3; 31. Motor 2; 32. Fixed column; 33. Moving block; 34. Roller. DETAILED DESCRIPTION

[0021] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0024] like Figures 1 to 3As shown, an automatic gluing device includes a base plate 1, support legs 3 are installed at the four corners of the lower end of the base plate 1, the support legs 3 are supported on the ground, a transmission belt 2 is installed inside the base plate 1, the transmission belt 2 is controlled by an external motor, two side panels 4 are symmetrically installed on one side of the upper end of the base plate 1, a control box 5 is installed on the upper end of one of the side panels 4, a transmission structure 15 is installed inside the control box 5, the transmission structure 15 can control the rotation of the screw 7 and the stirring roller 21, and the control box 5 plays a protective role for the transmission structure 15.

[0025] The transmission structure 15 includes a motor 16, the output end of which is connected to a screw 7, and the motor 16 can drive the screw 7 to rotate. The screw 7 is located at one end of the control box 5 and is provided with a driving pulley 17. A rotating rod 18 is installed on one side of the motor 16. The rotating rod 18 can rotate inside the control box 5. A driven pulley 19 is installed on the surface of the rotating rod 18. A belt 20 is installed on the surfaces of the driving pulley 17 and the driven pulley 19. The rotation of the driving pulley 17 is transmitted to the driven pulley 19 through the belt 20, thereby driving the rotating rod 18 to rotate. The rotating rod 18 is located at one end of the glue storage box 11 and is provided with a stirring roller 21. The rotating rod 18 drives the stirring roller 21 to rotate, thereby stirring the glue liquid inside the glue storage box 11 to prevent the glue liquid from solidifying.

[0026] A connecting groove 6 is installed between the two side panels 4, and a rotatable screw 7 is installed inside the connecting groove 6. A motor 16 drives the screw 7 to rotate. A connecting block 8 is threadedly mounted on the surface of the screw 7. The size of the connecting block 8 matches the connecting groove 6. When the screw 7 rotates, the connecting block 8 moves inside the connecting groove 6. An electric telescopic rod 9 is installed at one end of the connecting block 8, and a glue spray nozzle 10 is installed at the telescopic end of the electric telescopic rod 9. The cable tray is placed on the conveyor belt 2 and is located below the glue spray nozzle 10. The electric telescopic rod 9 can adjust the distance from the glue spray nozzle 10 to the cable tray to avoid glue splashing due to excessive height.

[0027] A glue storage box 11 is installed at one end of the connecting groove 6, and glue liquid is placed inside the glue storage box 11. A glue delivery pump 27 is installed at one end of the glue storage box 11. A hose 12 is installed at one end of the glue storage box 11 to connect to the glue coating nozzle 10. When the glue delivery pump 27 is started, the glue liquid is transported to the glue coating nozzle 10 through the hose 12 for gluing the cable tray.

[0028] Limiting structures 13 are installed on both sides of the upper end of the substrate 1. The limiting structure 13 can limit cable trays of different widths to prevent the cable trays from tilting during transportation, which leads to uneven glue coating. The limiting structure 13 includes a baffle 22, which is fixedly connected to one end of the substrate 1. A fixing plate 23 is installed on the other end of the substrate 1. The fixing plate 23 penetrates the installation screw 24, and the screw 24 is threadedly connected to the fixing plate 23. One end of the screw 24 is rotatably installed inside the limiting plate 26. Guide rods 25 are installed on both sides of the screw 24. The guide rods 25 slide inside the fixing plate 23. One end of the two guide rods 25 is connected to the limiting plate 26. Rotating the screw 24 can drive the limiting plate 26 to move.

[0029] A roller structure 14 is installed on the upper side of the substrate 1. The roller structure 14 includes a bracket 28. Grooves are provided inside the two sides of the bracket 28. A screw rod 30 is rotatably installed inside one of the grooves. A motor 21 is installed on the upper end of the screw rod 30. The motor 21 can drive the screw rod 30 to rotate. A fixed column 32 is installed in the other groove. The two ends of a moving block 33 are respectively sleeved on the surface of the screw rod 30 and the fixed column 32. The moving block 33 is threadedly connected to the screw rod 30. The moving block 33 can slide on the surface of the fixed column 32. A rotatable roller 34 is installed between the two moving blocks 33. The rotation of the screw rod 30 drives the moving block 33 to move up and down, thereby driving the roller 34 to move to the surface of the cable tray to flatten and apply glue.

[0030] When in use, the cable tray that needs to be coated with glue is placed on the conveyor belt below the connecting groove 6, and the screw rod 24 is rotated to drive the limit plate 26 to move. The two ends of the cable tray are close to the baffle plate 22 and the limit plate 26, so that the cable tray is limited and conveyed, and the electric telescopic rod 9 is started to extend and retract so that the glue spray head 10 is located above the cable tray, and the motor 16 and the glue pump 27 are started. The glue pump 27 transports the glue in the glue storage box 11 to the glue spray head 10 through the hose 12 for gluing. The motor 1 16 drives the screw rod 7 to rotate, thereby driving the connecting block 8 to move inside the connecting groove 6, and then the connecting block 8 drives the glue spraying nozzle 10 to move through the electric telescopic rod 9. The forward and reverse rotation of the motor 16 can make the connecting block 8 move back and forth, and the glue can be evenly applied. When the screw rod 7 rotates, the belt 20 is driven to rotate by rotating the pulley 17, thereby driving the driven pulley 19 to rotate, and then the stirring roller 21 is driven to rotate by the rotating rod 18, which can stir the glue inside the glue storage box 11 to avoid precipitation and solidification.

[0031] Motor 2 31 drives screw 3 30 to rotate, and the rotation of screw 30 drives moving block 33 to move up and down, thereby driving roller 34 to move to the surface of the cable tray. The cable tray is conveyed by conveyor belt 2, so that roller 34 is flattened and glue is applied to avoid excess glue covering the surface of the cable tray.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An automatic gluing device, characterized in that: The invention comprises a base plate (1), wherein a conveyor belt (2) is arranged inside the base plate (1), support legs (3) are arranged at the four corners of the lower end of the base plate (1), a side plate (4) is symmetrically arranged on one side of the upper end of the base plate (1), a control box (5) is arranged on the upper end of the side plate (4), a transmission structure (15) is arranged inside the control box (5), a connecting groove (6) is arranged between the two side plates (4), a screw rod (7) is rotatably arranged inside the connecting groove (6), a connecting block (8) is threadedly sleeved on the surface of the screw rod (7), an electric telescopic rod (9) is arranged at one end of the connecting block (8), a glue spray nozzle (10) is arranged at the telescopic end of the electric telescopic rod (9), a glue storage box (11) is arranged at one end of the connecting groove (6), limiting structures (13) are arranged on both sides of the upper end of the base plate (1), and a roller structure (14) is arranged on the upper side of the base plate (1).

2. The automatic gluing device according to claim 1, characterized in that: The transmission structure (15) comprises a motor (16), the output end of the motor (16) is fixedly connected to a screw (7), one end of the screw (7) located inside the control box (5) is sleeved with a driving pulley (17), one side of the motor (16) is provided with a rotating rod (18), the surface of the rotating rod (18) is sleeved with a driven pulley (19), and the surfaces of the driving pulley (17) and the driven pulley (19) are sleeved with belts (20).

3. The automatic gluing device according to claim 2, characterized in that: The rotating rod (18) is rotatably connected to the inside of the control box (5); one end of the rotating rod (18) located inside the glue storage box (11) is provided with a stirring roller (21).

4. The automatic gluing device according to claim 1, characterized in that: The limiting structure (13) comprises a baffle (22), wherein the baffle (22) is fixedly connected to one end of the base plate (1), and the other end of the base plate (1) is provided with a fixing plate (23), and the fixing plate (23) is penetrated by a second screw rod (24), and the second screw rod (24) is threadedly connected to the fixing plate (23), and guide rods (25) are provided on both sides of the second screw rod (24), and the guide rods (25) are plugged into the fixing plate (23), and one end of the two guide rods (25) is provided with a limiting plate (26), and the second screw rod (24) is rotatably connected to the limiting plate (26).

5. The automatic gluing device according to claim 1, characterized in that: The roller structure (14) comprises a bracket (28), grooves are arranged inside the two sides of the bracket (28), a screw rod (30) is rotatably arranged inside one of the grooves, a motor (31) is arranged at the upper end of the screw rod (30), a fixed column (32) is arranged inside the other groove, a moving block (33) is sleeved on the surface of the screw rod (30) and the fixed column (32), and a roller (34) is rotatably arranged between the two moving blocks (33).

6. The automatic gluing device according to claim 1, characterized in that: A glue delivery pump (27) is provided at one end of the glue storage box (11), and a hose (12) is provided at one end of the glue storage box (11) to connect with the glue spray nozzle (10).

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