UV glue dispensing device with adjustable glue discharge amount

Abstract

The utility model discloses a UV (ultraviolet) glue dispensing device with adjustable glue output, which belongs to the technical field of UV glue dispensing and comprises a platform and a slider, two sides of the slider are respectively and fixedly connected with a connecting shaft, and the two connecting shafts are externally and movably connected with the same glue dispensing mechanism. According to the UV glue dispensing device with the adjustable glue output amount, a window, a rolling shaft, a positioning plate, a gear, a rack and a protective cover are arranged, a worker can observe the glue amount at the glue dispensing position of the glue dispensing mechanism through the window, and meanwhile the rolling shaft drives two connecting rollers to rotate; furthermore, the device can carry out certain control on glue according to the dispensing requirements of the articles, the situation that the dispensing effect of the articles is influenced by too much or too little glue output is prevented, meanwhile, positioning of the articles and protection during article dispensing can be integrated, the situation that the dispensing precision is influenced by deviation of the articles in the dispensing process is avoided, and the product quality is improved. And the glue is not easy to splash everywhere, so that the surrounding working environment is effectively prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of UV glue dispensing, in particular to a UV glue dispensing device with adjustable glue output. Background Art

[0002] UV glue, also known as shadowless glue, photosensitive glue or ultraviolet light curing glue, is an adhesive that must be cured under ultraviolet light. It can be used in a variety of occasions, such as adhesives, paints, coatings and inks, and can be widely used in the bonding of plastics and other materials. At present, the use of UV glue requires the use of a dispensing device to paste the objects.

[0003] However, it is difficult for the existing UV glue dispensing device to control the glue according to the needs of object dispensing, resulting in excessive or insufficient glue output, which affects the object dispensing effect. In addition, it is difficult for the existing UV glue dispensing device to integrate the positioning of the object and the protection of the object during dispensing, resulting in the object being easily offset during the dispensing process, which affects the dispensing accuracy, and the glue is easily splashed everywhere, affecting the surrounding working environment. Therefore, a UV glue dispensing device with adjustable glue output is needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a UV glue dispensing device with adjustable glue output, which solves the problem that the existing UV glue dispensing device is difficult to control the glue according to the needs of object dispensing, resulting in excessive or insufficient glue output, which affects the dispensing effect of the object, and the existing UV glue dispensing device is difficult to integrate the positioning of the object and the protection of the object during dispensing, which causes the object to easily deviate during the dispensing process, affecting the dispensing accuracy, and the glue is easily splashed everywhere, affecting the surrounding working environment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a UV glue dispensing device with adjustable glue output, comprising a platform and a slider, the two sides of the slider are respectively fixedly connected with connecting shafts, the two connecting shafts are movably connected with the same dispensing mechanism, a window is provided at the dispensing part of the dispensing mechanism, the two sides above the platform are respectively fixedly connected with connecting plates, the two connecting plates are respectively clamped with bearings, and the two bearings are rotatably connected with the same roller.

[0006] Two connecting rollers are fixedly connected outside the roller, connecting blocks are fixedly connected outside the two connecting rollers, two fixed blocks are fixedly connected below the two connecting blocks, the same rotating shaft is fixedly connected inside the two fixed blocks, a positioning plate is movably connected outside the rotating shaft, a gear is fixedly connected outside the roller, a rack is meshed outside the gear, and a protective cover is fixedly connected to the front of the rack.

[0007] As a further solution of the utility model: a slide groove is provided above the platform, and the sliding block is located in the slide groove.

[0008] As a further solution of the utility model: a telescopic rod is fixedly connected to the lower part of the rack, and a handle is fixedly connected to one end of the roller.

[0009] As a further solution of the utility model: a storage tank is provided above the platform, and the bottom end of the telescopic rod is fixedly connected to the bottom of the inner side of the storage tank.

[0010] As a further solution of the utility model: support legs are fixedly connected to the four corners of the bottom of the platform respectively, and a friction layer is provided at the bottom of the support legs.

[0011] As a further solution of the utility model: an anti-skid layer is provided at the bottom of the positioning plate, and a glue inlet is fixedly connected to the top of the glue dispensing mechanism.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The UV glue dispensing device with adjustable glue output is provided with a window, a roller, a positioning plate, a gear, a rack and a protective cover. The window is used so that the staff can observe the amount of glue at the dispensing position of the dispensing mechanism. At the same time, the roller drives the two connecting rollers to rotate, so that the two connecting rollers respectively drive the connecting blocks to rotate, so that when the two connecting blocks are tilted downward to a certain position, the two positioning plates movably connected to the two rotating shafts can realize the horizontal state to position the object. At the same time, the roller can drive the gear to rotate synchronously, so that the rack meshing with the gear can drive the protective cover to move upward, and then this device can control the glue according to the demand of object dispensing to prevent the glue output from being too much or too little to affect the dispensing effect of the object. At the same time, the positioning of the object and the protection of the object during dispensing can be integrated to avoid the displacement of the object during the dispensing process to affect the dispensing accuracy, and the glue is not easy to splash everywhere, thereby effectively preventing the surrounding working environment from being affected.

[0014] 2. The UV glue dispensing device with adjustable glue output is provided with a connecting shaft and a dispensing mechanism. When the dispensing mechanism is not needed, the dispensing mechanism can be moved upward at a large angle, so that the dispensing mechanism utilizes the movable connection with the connecting shaft to cause the dispensing point to be at an upward angle, so as to achieve the effect that the glue in the dispensing mechanism is difficult to accidentally drip through the dispensing point. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2It is a three-dimensional structural schematic diagram of the protective cover of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the dispensing mechanism of the utility model;

[0018] In the figure: 1. platform; 2. slider; 3. connecting shaft; 4. dispensing mechanism; 5. connecting plate; 6. bearing; 7. roller; 8. connecting roller; 9. connecting block; 10. fixing block; 11. rotating shaft; 12. positioning plate; 13. gear; 14. rack; 15. protective cover; 16. slide; 17. telescopic rod; 18. handle; 19. storage tank; 20. glue inlet; 21. window; 22. supporting leg. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-3 As shown, the utility model provides a technical solution: a UV glue dispensing device with adjustable glue output, comprising a platform 1 and a slider 2, a slide groove 16 is provided above the platform 1, the slider 2 is located in the slide groove 16, and the slide groove 16 enables the slider 2 to have a moving point, so that the staff can adjust the position of the dispensing mechanism 4 according to the dispensing position of the object, so that the dispensing mechanism 4 can smoothly perform the dispensing process in accordance with the position of the object;

[0021] A storage tank 19 is provided above the platform 1, and the bottom end of the telescopic rod 17 is fixedly connected to the bottom of the inner side of the storage tank 19. The storage tank 19 provides a storage point for the telescopic rod 17, so that the rack 14 will not be blocked by the platform 1 when moving up and down, thereby ensuring that the protective cover 15 can move smoothly;

[0022] The four corners of the bottom of the platform 1 are respectively fixedly connected with support legs 22, and the bottom of the support legs 22 is provided with a friction layer, so that the support legs 22 make the platform 1 have good stability when it is located on the ground;

[0023] The two sides of the slider 2 are respectively fixedly connected with connecting shafts 3, and the two connecting shafts 3 are movably connected with the same glue dispensing mechanism 4, so that the glue dispensing mechanism 4 can smoothly adjust the angle by using the movable connection between the connecting shafts 3, so that the glue dispensing mechanism 4 can be in a horizontal state to dispense glue to the object when it is needed, and can be in an upward state when it is not needed to prevent the glue from leaking through the glue dispensing position;

[0024] The glue dispensing part of the glue dispensing mechanism 4 is provided with a viewing window 21, which provides observation conditions for the glue dispensing part of the glue dispensing mechanism 4, so as to facilitate adding an appropriate amount of glue according to the amount of glue used for the object;

[0025] The two sides above the platform 1 are respectively fixedly connected with connecting plates 5, bearings 6 are respectively clamped in the two connecting plates 5, the same roller 7 is rotatably connected in the two bearings 6, two connecting rollers 8 are fixedly connected outside the roller 7, connecting blocks 9 are respectively fixedly connected outside the two connecting rollers 8, two fixing blocks 10 are respectively fixedly connected below the two connecting blocks 9, the same rotating shaft 11 is fixedly connected inside the two fixing blocks 10, and a positioning plate 12 is movably connected outside the rotating shaft 11, so that the positioning plate 12 can be in a horizontal state by utilizing the movably connected with the rotating shaft 11 when the fixing block 10 is tilted at an angle, so that the positioning plate 12 can smoothly position the object to prevent the object from shifting during the dispensing process;

[0026] The bottom of the positioning plate 12 is provided with an anti-slip layer, and the top of the glue dispensing mechanism 4 is fixedly connected with a glue inlet 20, which allows the glue to be injected into the glue dispensing mechanism 4, so that the glue can be smoothly injected into the glue dispensing mechanism 4;

[0027] The roller 7 is fixedly connected with a gear 13 on the outside, and a rack 14 is meshed with the gear 13 on the outside. A telescopic rod 17 is fixedly connected to the bottom of the rack 14. A hand lever 18 is fixedly connected to one end of the roller 7. The telescopic rod 17 enables the rack 14 to move and has a support and fixed point to prevent the rack 14 from being suspended in the air and being difficult to drive the protective cover 15 to move stably. The hand lever 18 also enables the roller 7 to have a rotation point.

[0028] A protective cover 15 is fixedly connected to the front of the rack 14, so that when the gear 13 rotates, the rack 14 meshing with the gear 13 can drive the protective cover 15 to move upward smoothly, so that when the protective cover 15 moves upward to a suitable position, it can surround the object being glued, thereby reducing the probability of glue splashing to a certain extent.

[0029] The working principle of the utility model is:

[0030] When it is necessary to dispense glue on an object, first place the object on the platform 1, and then use the hand 18 to drive the roller 7 to rotate, so that the roller 7 drives the two connecting rollers 8 to rotate, so that the two connecting rollers 8 respectively drive the connecting block 9 to tilt at an angle, so that the two connecting blocks 9 respectively drive the two fixed blocks 10 to tilt at an angle, so that the four fixed blocks 10 respectively drive the two rotating shafts 11 to tilt at an angle, so that the two positioning plates 12 movably connected to the two rotating shafts 11 can realize the horizontal state to position the object;

[0031] At the same time, the roller 7 can drive the gear 13 to rotate synchronously, so that when the gear 13 rotates, the rack 14 meshing therewith can drive the protective cover 15 to move upward, so that when the protective cover 15 moves upward to a suitable position, it can play a certain surrounding and protective role. At this time, the dispensing mechanism 4 can be used to perform the dispensing process on the object.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A UV glue dispensing device with adjustable glue output, comprising a platform (1) and a slider (2), characterized in that: The two sides of the slider (2) are respectively fixedly connected with connecting shafts (3), and the two connecting shafts (3) are movably connected with a same dispensing mechanism (4), and a window (21) is provided at the dispensing position of the dispensing mechanism (4). The two sides above the platform (1) are respectively fixedly connected with connecting plates (5), and the two connecting plates (5) are respectively clamped with bearings (6), and the two bearings (6) are rotatably connected with a same roller (7); The roller (7) is fixedly connected to two connecting rollers (8) on the outside, and the two connecting rollers (8) are fixedly connected to connecting blocks (9) on the outside, and two fixing blocks (10) are fixedly connected to the bottom of the two connecting blocks (9), and the two fixing blocks (10) are fixedly connected to the same rotating shaft (11) on the inside, and the rotating shaft (11) is movably connected to a positioning plate (12) on the outside, and the roller (7) is fixedly connected to a gear (13) on the outside, and the gear (13) is meshed with a rack (14), and the front of the rack (14) is fixedly connected to a protective cover (15).

2. The UV glue dispensing device with adjustable glue output according to claim 1, characterized in that: A sliding groove (16) is provided above the platform (1), and the sliding block (2) is located in the sliding groove (16).

3. The UV glue dispensing device with adjustable glue output according to claim 1, characterized in that: A telescopic rod (17) is fixedly connected to the lower portion of the rack (14), and a handle (18) is fixedly connected to one end of the roller (7).

4. The UV glue dispensing device with adjustable glue output according to claim 3, characterized in that: A storage tank (19) is provided above the platform (1), and the bottom end of the telescopic rod (17) is fixedly connected to the bottom inside the storage tank (19).

5. The UV glue dispensing device with adjustable glue output according to claim 1, characterized in that: Support legs (22) are fixedly connected to the four corners of the bottom of the platform (1), and a friction layer is provided at the bottom of the support legs (22).

6. The UV glue dispensing device with adjustable glue output according to claim 1, characterized in that: The bottom of the positioning plate (12) is provided with an anti-slip layer, and the top of the glue dispensing mechanism (4) is fixedly connected with a glue inlet (20).

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