Edge band glue smearing device

Abstract

The utility model discloses an edge band glue smearing device, which relates to the technical field of edge band processing, and comprises a support frame, a support roller and a glue smearing roller, the support roller and the glue smearing roller are rotatably arranged at the lower end in the support frame, the top of the support frame is fixedly provided with a glue box, the bottom of the glue box is communicated with a plurality of glue outlet pipes, and the upper end in the support frame is fixedly provided with a support plate; a plurality of glue storage pipes are fixedly arranged on the side wall of the supporting plate, a sealing plate is arranged at the bottoms of the glue storage pipes in a contact mode, a rotary glue outlet mechanism is arranged between the sealing plate and the outer walls of the glue storage pipes, a mounting plate is fixedly arranged on the outer wall of the supporting frame, and a driving glue outlet mechanism is arranged between the mounting plate and the glue storage pipes; the pipe wall of the glue inlet pipe is fixedly sleeved with a material suction pump. According to the supporting frame, the glue box, the glue outlet pipe, the glue storage pipe, the sealing plate, the rotary glue outlet mechanism and the driving glue outlet mechanism, glue can be quantitatively fed, the glue on the surface of an edge sealing strip can be evenly and fully smeared, and the glue smearing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge banding strip processing, in particular to an edge banding strip glue smearing device. Background Art

[0002] The purpose of applying glue to the edge banding is to ensure that the edge banding can be firmly adhered to the edge of the board or other substrate to achieve the purpose of beauty, durability and protection.

[0003] After searching, the patent number CN212883228U discloses a device for melting glue on the back of edge banding strips. The device realizes automatic glue adding through a liquid level detector set on the glue basin and a PLC controller on the glue melting device. The transparent glue basin is sealed to prevent glue volatilization while the glue level status can be directly observed. The alarm device on the PLC controller can remind the staff in time to ensure long-term safe operation of the equipment.

[0004] However, the above device transfers glue to the glue-distributing roller through the glue-distributing roller. When the glue on the roller wall of the glue-distributing roller is unevenly distributed, the glue-distributing roller cannot fully and comprehensively apply the glue to the edge banding strip, thereby reducing the gluing effect. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing edge banding glue applying device, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a device for applying glue to edge banding strips, which solves the problem that glue cannot be quantitatively and evenly applied to the edge banding strips, thereby reducing the gluing effect.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A device for applying glue to edge banding strips comprises a support frame and a support roller and a glue coating roller rotatably arranged at the lower end of the support frame, a glue box is fixedly provided on the top of the support frame, a plurality of glue outlet pipes are connected to the bottom of the glue box, a support plate is fixedly provided on the upper end of the inner part of the support frame, a plurality of glue storage pipes are fixedly provided on the side wall of the support plate, a sealing plate is provided at the bottom of the glue storage pipe, and a rotating glue discharging mechanism is provided between the sealing plate and the outer wall of the glue storage pipe;

[0009] A mounting plate is fixedly provided on the outer wall of the support frame, and a glue-discharging driving mechanism is provided between the mounting plate and the plurality of glue storage tubes;

[0010] The side wall of the glue box is connected to a glue inlet pipe, and a fixed sleeve on the pipe wall of the glue inlet pipe is provided with a suction pump.

[0011] Preferably, the rotating glue discharging mechanism includes a side plate, which is fixedly connected to the lower end of the outer wall of the glue storage tube, and a rotating rod is provided inside for rotation. The rear end fixed sleeve of the rotating rod is provided with a vertical plate, and the vertical plate is fixedly connected to the sealing plate.

[0012] Preferably, the glue-discharging driving mechanism includes an electric cylinder, which is fixedly connected to the mounting plate, and a rack is fixedly provided at the output end, and the rack is meshed with a plurality of gears, which are fixedly connected to the rotating rod.

[0013] Preferably, a telescopic rod is fixedly provided on one end of the rack away from the electric cylinder, and the end of the telescopic rod is fixedly connected to the inner wall of the support frame.

[0014] Furthermore, a PLC controller is fixedly provided on the bottom of the mounting plate, and the PLC controller is electrically connected to the electric cylinder.

[0015] Preferably, the plastic box is a transparent plastic box.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. The utility model is equipped with a support frame, a glue box, a glue outlet pipe, a glue storage pipe, a sealing plate, a rotating glue outlet mechanism and a driving glue outlet mechanism, which can ensure that the glue is quantitatively dispensed and the glue on the edge banding surface can be evenly and fully applied, thereby improving the glue application effect.

[0018] 2. The utility model is equipped with an electric cylinder and a PLC controller, which can adjust the pull-back time of the electric cylinder and control the amount of glue added, thereby improving the operational versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A.

[0022] Description of reference numerals:

[0023] 1. Support frame; 2. Support roller; 3. Glue coating roller; 4. Glue box; 5. Glue outlet hose; 6. Support plate; 7. Glue storage hose; 8. Closing plate; 9. Mounting plate; 10. Glue inlet hose; 11. Suction pump; 12. Side plate; 13. Rotating rod; 14. Vertical plate; 15. Electric cylinder; 16. Rack; 17. Gear; 18. Telescopic rod; 19. PLC controller. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The embodiment of the utility model discloses a device for applying glue to edge banding strips.

[0026] The utility model provides Figure 1-2 The edge banding glue smearing device shown includes a support frame 1 and a support roller 2 and a glue coating roller 3 rotatably arranged at the lower end of the support frame 1. A glue box 4 is fixedly arranged on the top of the support frame 1. The glue box 4 is a transparent glue box. The side wall of the glue box 4 is connected to a glue inlet pipe 10. The tube wall fixed sleeve of the glue inlet pipe 10 is provided with a suction pump 11. The bottom of the glue box 4 is connected to a plurality of glue outlet pipes 5. A support plate 6 is fixedly provided at the upper end of the inner part of the support frame 1. A plurality of glue storage pipes 7 are fixedly provided on the side wall of the support plate 6. The bottom contact of the glue storage pipe 7 is provided with a sealing plate 8. A rotating glue discharging mechanism is provided between the sealing plate 8 and the outer wall of the glue storage pipe 7. The rotating glue discharging mechanism includes a side plate 12, which is fixedly connected to the lower end of the outer wall of the glue storage pipe 7, and a rotating rod 13 is provided inside for rotation. The rear end fixed sleeve of the rotating rod 13 is provided with a vertical plate 14, and the vertical plate 14 is fixedly connected to the sealing plate 8.

[0027] Before applying glue, the glue is sucked into the glue box 4 through the suction pump 11, and the glue inside the glue box 4 flows into multiple glue storage tubes 7. At this time, the glue is stored in the glue storage tube 7 through the support of the sealing plate 8. When it is necessary to apply glue to the edge strip, the edge strip is set between the support roller 2 and the glue coating roller 3, and the multiple sealing plates 8 are rotated synchronously under the support of the rotating rod 13 and the vertical rod 14, and the bottom of the multiple glue storage tubes 7 is opened. At this time, the glue can slowly fall and drip onto the edge strip, and then the multiple sealing plates 8 are rotated to fix the amount of glue. Then, under the rotation of the glue coating roller 3, the glue coating roller 3 can make the glue dripping onto the edge strip spread and evenly cover the edge strip, thereby completing the uniform and quantitative gluing of the edge strip.

[0028] In order to enable multiple sealing plates 8 to rotate simultaneously and ensure that the glue outflow is fixed, as shown in FIG. Figure 1-2As shown, a mounting plate 9 is fixedly provided on the outer wall of the support frame 1, and a driving glue discharging mechanism is provided between the mounting plate 9 and the multiple glue storage tubes 7. The driving glue discharging mechanism includes an electric cylinder 15. A PLC controller 19 is fixedly provided on the bottom of the mounting plate 9. The PLC controller 19 is electrically connected to the electric cylinder 15. The electric cylinder 15 is fixedly connected to the mounting plate 9, and a rack 16 is fixedly provided on the output end. The rack 16 is meshed with multiple gears 17. The gear 17 is fixedly connected to the rotating rod 13. A telescopic rod 18 is fixedly provided on the end of the rack 16 away from the electric cylinder 15. The end of the telescopic rod 18 is fixedly connected to the inner wall of the support frame 1.

[0029] When glue needs to be applied, the PLC controller 19 controls the retraction time of the electric cylinder 15, and then the electric cylinder 15 starts and drives the rack 16 to move horizontally under the support of the telescopic rod 18. With the cooperation of the rack 16 and the gear 17, the gear 17 can drive the rotating rod 13 and the sealing plate 8 to rotate. At this time, the sealing plate 8 opens the mouth of the glue storage tube 7 and allows the glue to fall. After a certain period of time, the electric cylinder 15 pulls back, causing the sealing plate 8 to rotate and continue to block the glue storage tube 7. At this time, the amount of glue output can be quantitatively determined.

[0030] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for applying glue to edge banding strips, comprising a support frame (1) and a support roller (2) and a glue coating roller (3) rotatably arranged at the lower end of the support frame (1), characterized in that: A glue box (4) is fixedly provided on the top of the support frame (1), a plurality of glue outlet pipes (5) are connected to the bottom of the glue box (4), a support plate (6) is fixedly provided on the upper end of the interior of the support frame (1), a plurality of glue storage pipes (7) are fixedly provided on the side wall of the support plate (6), a sealing plate (8) is provided in contact with the bottom of the glue storage pipe (7), and a rotating glue outlet mechanism is provided between the sealing plate (8) and the outer wall of the glue storage pipe (7); A mounting plate (9) is fixedly provided on the outer wall of the support frame (1), and a glue-discharging driving mechanism is provided between the mounting plate (9) and the plurality of glue storage tubes (7); The side wall of the glue box (4) is connected to a glue inlet pipe (10), and a suction pump (11) is fixedly mounted on the wall of the glue inlet pipe (10).

2. The edge banding glue applying device according to claim 1, characterized in that: The rotating glue discharging mechanism includes a side plate (12), which is fixedly connected to the lower end of the outer wall of the glue storage tube (7) and has a rotating rod (13) inside. The rear end of the rotating rod (13) is fixedly sleeved with a vertical plate (14), and the vertical plate (14) is fixedly connected to the sealing plate (8).

3. The edge banding glue applying device according to claim 1, characterized in that: The glue-discharging driving mechanism comprises an electric cylinder (15), the electric cylinder (15) is fixedly connected to the mounting plate (9), and a rack (16) is fixedly provided at the output end, the rack (16) is meshed with a plurality of gears (17), and the gears (17) are fixedly connected to the rotating rod (13).

4. The edge banding glue applying device according to claim 3, characterized in that: A telescopic rod (18) is fixedly provided at one end of the rack (16) away from the electric cylinder (15), and the end of the telescopic rod (18) is fixedly connected to the inner wall of the support frame (1).

5. The edge banding glue applying device according to claim 1, characterized in that: A PLC controller (19) is fixedly provided at the bottom of the mounting plate (9), and the PLC controller (19) is electrically connected to the electric cylinder (15).

6. The edge banding glue applying device according to claim 1, characterized in that: The plastic box (4) is a transparent plastic box.

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