AB glue mixing and coating equipment

Abstract

The utility model relates to the field of gluing equipment. A kind of AB glue mixed gluing equipment, including AB glue cylinder, still including base, base is equipped with screw rod lifting mechanism, the screw rod of screw rod lifting mechanism is connected with a manual driving part, the screw rod of screw rod lifting mechanism is screw thread connection with a sliding block, sliding block detachably connected with angle adjusting plate, angle adjusting plate is equipped with the arc-shaped guide slot for angle adjustment, angle adjusting plate detachably connected with cylinder, injection glue mechanism is detachably connected on the telescopic rod of cylinder;Injection glue mechanism includes the glue cylinder fixing seat for fixed AB glue cylinder;Injection glue mechanism further includes two extruding rods for synchronously extruding two pistons in AB glue cylinder and the driving mechanism for driving extruding rod telescopic motion, driving mechanism is connected with a push plate transmission, push plate detachably connected with two extruding rods. The utility model is driven by driving mechanism to realize the synchronous extrusion of raw material in AB glue cylinder by two extruding rods synchronous motion.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating technology, specifically adhesive coating equipment. Background Technology

[0002] AB glue is another name for a two-component adhesive that hardens by mixing two components. One component is the adhesive itself, and the other is the hardener. The two components must be mixed to harden.

[0003] In existing adhesive application equipment, gear pumps are often used to deliver the adhesive. Wear and tear on the gear pump can cause an imbalance in the adhesive ratio, making it impossible to control the AB adhesive mixing ratio. This results in problems such as soft, uncured adhesive and unstable color after mixing and application.

[0004] There is an urgent need for a glue-applying device that can replace gear pumps for glue delivery. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides an AB glue mixing and coating equipment to solve at least one of the above technical problems.

[0006] To achieve the above objectives, this utility model provides an AB glue mixing and coating device, comprising an AB glue cylinder pre-loaded with separated A glue and B glue, characterized in that it further comprises a base, on which a screw lifting mechanism is installed, the screw of the screw lifting mechanism is connected to a manual drive component, a slider is threadedly connected to the screw of the screw lifting mechanism, an angle adjustment plate is detachably connected to the slider, an arc-shaped guide groove for angle adjustment is provided on the angle adjustment plate, a cylinder is detachably connected to the angle adjustment plate, and a glue injection mechanism is detachably connected to the telescopic rod of the cylinder;

[0007] The glue dispensing mechanism includes a glue tube fixing seat for fixing the AB glue tube;

[0008] The glue injection mechanism also includes two extrusion rods for synchronously extruding the two pistons inside the AB glue cylinder, and a drive mechanism for driving the extrusion rods to extend and retract. The drive mechanism is connected to a push plate, and two extrusion rods are detachably connected to the push plate.

[0009] This invention optimizes the glue application equipment by using a screw lifting mechanism for easy manual adjustment of the application height. An angle adjustment plate allows for adjustment of the application angle. A cylinder moves the glue dispensing needle to the application station during application. A drive mechanism synchronously moves two extrusion rods, thereby synchronously extruding the raw materials from the AB glue cylinders, which are then mixed through a mixing tube.

[0010] More preferably, the angle adjustment plate has a circular hole;

[0011] The angle adjustment plate and the slider are connected by bolts passing through the circular hole and the arc-shaped guide groove;

[0012] The center of the arc-shaped guide groove is the same as the center of the circular hole.

[0013] More preferably, the extension and retraction direction of the cylinder is parallel to the radial direction of the angle adjustment plate.

[0014] More preferably, the glue injection mechanism includes a motor support base and a mounting base arranged vertically, and the motor support base and the mounting base are connected by a guide rod;

[0015] The push plate is provided with a guide hole that is slidably connected to the guide rod;

[0016] A lead screw lifting mechanism is installed on the motor support base. The lead screw lifting mechanism includes a transmission lead screw, and the end of the transmission lead screw is rotatably connected to the push plate through a bearing.

[0017] More preferably, the mounting base and the rubber sleeve fixing base are detachably connected.

[0018] More preferably, the rubber tube fixing seat is provided with a clamping member for clamping and fixing the AB rubber tube;

[0019] The rubber tube fixing seat is also provided with a limiting plate for abutting the lower end of the AB rubber tube.

[0020] This ensures the AB rubber sleeve is properly secured.

[0021] More preferably, the rubber sleeve fixing base includes a mounting base plate, and the mounting base plate is provided with a guide groove for longitudinal sliding connection of the limiting support plate;

[0022] A positioning seat is detachably connected to the mounting base. The positioning seat has a threaded hole for threaded connection of an adjusting screw. The top of the adjusting screw abuts against the limiting plate. A locking nut is threadedly connected to the adjusting screw, and the locking nut abuts against the lower side of the positioning seat.

[0023] The limiting plate is connected to the mounting base plate by bolts.

[0024] It facilitates the height adjustment of the limit plate.

[0025] More preferably, the limiting plate has an eye mask-shaped limiting groove for embedding the AB rubber tube, and the bottom of the eye mask-shaped limiting groove has an avoidance notch for avoiding the liquid outlet of the AB rubber tube.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] This invention enables uniform dispensing of the two sets of raw materials within the AB glue cartridge, thus ensuring a uniform mixing effect.

[0028] The screw lifting mechanism and angle adjustment plate facilitate adjustment of the adhesive application direction. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of a specific embodiment 1 of the present utility model;

[0030] Figure 2 This is a structural schematic diagram from another perspective of a specific embodiment 1 of this utility model;

[0031] Figure 3 This is a structural schematic diagram from another perspective of a specific embodiment 1 of this utility model;

[0032] Figure 4 This is a schematic diagram of a hidden AB rubber tube according to a specific embodiment 1 of this utility model.

[0033] In the diagram: 1 is the AB glue tube, 2 is the mixing tube, 3 is the glue dispensing needle, 4 is the screw lifting mechanism, 5 is the angle adjustment plate, 6 is the cylinder, 7 is the glue tube fixing seat, 8 is the motor support seat, 9 is the mounting seat, 10 is the limit support plate, 11 is the transmission screw, 12 is the extrusion rod, 13 is the valve, and 14 is the clamping component. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings.

[0035] See Figures 1 to 4 Specific Embodiment 1: An AB glue mixing and coating device includes an AB glue cartridge 1 pre-loaded with separated A glue and B glue. A mixing tube 2 is detachably connected to the outlet of the AB glue cartridge 1, and a glue dispensing needle 3 is connected to the bottom of the mixing tube 2. A valve 13 is installed at the connection between the mixing tube 2 and the glue dispensing needle 3.

[0036] The system also includes a base, on which a screw lifting mechanism 4 is mounted. The screw of the screw lifting mechanism 4 is connected to a manual drive unit. A slider is threaded onto the screw of the screw lifting mechanism 4, and an angle adjustment plate 5 is detachably connected to the slider. The angle adjustment plate 5 has an arc-shaped guide groove for angle adjustment. A cylinder 6 is detachably connected to the angle adjustment plate 5, and a glue injection mechanism is detachably connected to the telescopic rod of the cylinder 6. The glue injection mechanism includes a glue cylinder fixing seat 7 for fixing the AB glue cylinder 1; the glue injection mechanism also includes two extrusion rods 12 for synchronously extruding the two pistons inside the AB glue cylinder 1, and a drive mechanism for driving the extrusion rods 12 to extend and retract. The drive mechanism is connected to a push plate, on which two extrusion rods 12 are detachably connected. This invention optimizes the glue coating equipment by using the screw lifting mechanism 4 to facilitate manual adjustment of the glue coating height. The angle adjustment plate 5 enables adjustment of the glue coating angle. The cylinder 6 enables the glue dispensing needle 3 to move to the glue coating station during glue application. The two extrusion rods 12 are driven to move synchronously by the drive mechanism, thereby realizing the synchronous extrusion of raw materials in AB rubber cylinder 1 and mixing through mixing tube 2.

[0037] An angle adjustment plate 5 has a circular hole; the angle adjustment plate 5 and the slider are connected by bolts passing through the circular hole and the arc-shaped guide groove; the center of the arc-shaped guide groove and the center of the circular hole are the same.

[0038] The extension and retraction direction of cylinder 6 is parallel to the radial direction of angle adjustment plate 5.

[0039] The glue-dispensing mechanism includes an upper and lower motor support base 8 and a mounting base 9, which are connected by a guide rod. A guide hole is provided on the push plate to slidably connect with the guide rod. A screw lifting mechanism is mounted on the motor support base 8, including a transmission screw, the end of which is rotatably connected to the push plate via a bearing. An opening is provided on the mounting base 9 for the ejector rod 12 to pass through. A protective sleeve is connected to the gear transmission box. The protective sleeve covers the transmission screw, which moves within the protective sleeve. The screw lifting mechanism also includes a drive motor, which, along with the transmission screw, is arranged side-by-side.

[0040] The mounting base 9 and the rubber tube fixing base 7 are detachably connected. The rubber tube fixing base 7 is provided with a clamping member 14 for clamping and fixing the AB rubber tube 1; the rubber tube fixing base 7 is also provided with a limiting plate 10 for abutting the lower end of the AB rubber tube 1. This facilitates the fixing effect of the AB rubber tube 1.

[0041] The rubber sleeve fixing base 7 includes a mounting base plate with a guide groove for a longitudinally sliding connection of a limiting support plate. A positioning seat is detachably connected to the mounting base plate, and the positioning seat has a threaded hole for a threaded adjustment rod. The top of the adjustment rod abuts against the limiting support plate, and a locking nut is threaded onto the adjustment rod, abutting against the lower side of the positioning seat. The limiting support plate is connected to the mounting base plate by bolts. The bolts pass through the guide groove and are threadedly connected to the limiting support plate, facilitating height adjustment of the limiting support plate 10. A notch is provided on the rear side of the limiting support plate, and the two sides of the notch are slidably connected to the left and right sides of the mounting base plate. A valve 13 is mounted on the mounting base plate.

[0042] The limiting plate 10 has a goggle-shaped limiting groove for embedding the AB rubber tube 1, and the bottom of the goggle-shaped limiting groove has an avoidance notch for avoiding the liquid outlet of the AB rubber tube 1.

[0043] A rotating disk is rotatably connected to the base, and a drive motor is mounted on the base to rotate the rotating disk circumferentially. A workpiece placement tray is rotatably connected to the rotating disk. A drive mechanism is mounted on the base to rotate the workpiece placement tray, and the drive mechanism is connected to a driving gear. A driven gear is mounted on the workpiece placement tray. This allows the rotating disk to rotate the workpiece placement tray into a state of engagement with the driving gear, and the rotation of the driving gear drives the workpiece placement tray to rotate, thereby enabling circumferential adhesive application.

[0044] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. An AB glue mixing and coating device, comprising an AB glue cylinder pre-loaded with separated A glue and B glue, characterized in that, It also includes a base, on which a screw lifting mechanism is installed. The screw of the screw lifting mechanism is connected to a manual drive component. A slider is threadedly connected to the screw of the screw lifting mechanism. An angle adjustment plate is detachably connected to the slider. An arc-shaped guide groove for angle adjustment is provided on the angle adjustment plate. A cylinder is detachably connected to the angle adjustment plate. An adhesive injection mechanism is detachably connected to the telescopic rod of the cylinder. The glue dispensing mechanism includes a glue tube fixing seat for fixing the AB glue tube; The glue injection mechanism also includes two extrusion rods for synchronously extruding the two pistons inside the AB glue cylinder, and a drive mechanism for driving the extrusion rods to extend and retract. The drive mechanism is connected to a push plate, and two extrusion rods are detachably connected to the push plate.

2. The AB glue mixing and coating equipment according to claim 1, characterized in that: The angle adjustment plate has a circular hole; The angle adjustment plate and the slider are connected by bolts passing through the circular hole and the arc-shaped guide groove; The center of the arc-shaped guide groove is the same as the center of the circular hole.

3. The AB glue mixing and coating equipment according to claim 2, characterized in that: The extension and retraction direction of the cylinder is parallel to the radial direction of the angle adjustment plate.

4. The AB glue mixing and coating equipment according to claim 1, characterized in that: The glue injection mechanism includes a motor support base and a mounting base arranged at the top and bottom, and the motor support base and the mounting base are connected by a guide rod; The push plate is provided with a guide hole that is slidably connected to the guide rod; A lead screw lifting mechanism is installed on the motor support base. The lead screw lifting mechanism includes a transmission lead screw, and the end of the transmission lead screw is rotatably connected to the push plate through a bearing.

5. The AB glue mixing and coating equipment according to claim 4, characterized in that: The mounting base and the rubber sleeve fixing base are detachably connected.

6. The AB glue mixing and coating equipment according to claim 1, characterized in that: The rubber tube fixing base is provided with a clamping member for clamping and fixing the AB rubber tube; The rubber tube fixing seat is also provided with a limiting plate for abutting the lower end of the AB rubber tube.

7. The AB glue mixing and coating equipment according to claim 6, characterized in that: The rubber sleeve fixing base includes a mounting base plate, and the mounting base plate is provided with a guide groove for longitudinal sliding connection of the limiting plate; A positioning seat is detachably connected to the mounting base. The positioning seat has a threaded hole for threaded connection of an adjusting screw. The top of the adjusting screw abuts against the limiting plate. A locking nut is threadedly connected to the adjusting screw, and the locking nut abuts against the lower side of the positioning seat. The limiting plate is connected to the mounting base plate by bolts.

8. The AB glue mixing and coating equipment according to claim 6, characterized in that: The limiting plate is provided with a goggle-shaped limiting groove for embedding the AB rubber tube, and the bottom of the goggle-shaped limiting groove is provided with an avoidance notch for avoiding the liquid outlet of the AB rubber tube.

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