A glue dispensing machine for processing crystal oscillators

Abstract

The utility model relates to the technical field of glue dispensing machines, and discloses a glue dispensing machine for processing a crystal oscillator, comprising a base, an upper frame is slidably connected to the inner surface of the upper end of the base, a turntable is movably sleeved on the outer surface of the upper end of the base, an air pressure box is detachably connected to the outer surface of one side of the upper frame, a glue barrel is detachably connected to the outer surface of the other side of the upper frame, and a hand-held box is detachably connected to the outer surface of one side of the base. When using the device, multi-angle glue dispensing can be achieved through the set rotating frame, a sliding groove is provided on one side of the rotating frame, a slider is connected inside the sliding groove, and the position of the support frame can be adjusted by sliding the slider left and right in the sliding groove. When the slider slides to the middle position, glue can be directly dispensed vertically on the object. When the slider slides to the inclined angle position on the left and right sides, glue can be dispensed on the left and right side facades of the object, thereby achieving multi-angle operation and bringing better usage prospects.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a glue dispensing machine for processing a crystal oscillator. Background Art

[0002] Glue dispensing machine, also known as glue coating machine, glue dripping machine, glue spraying machine, glue filling machine, etc., is an automated machine that specializes in controlling fluids and applying fluid drops to the surface or inside of products. It can achieve three-dimensional, thinking path dispensing. Glue dispensing machine is mainly used for glue, paint and other liquids in product processes to accurately point, inject, apply and drip to the precise position of each product. It can be used to achieve dotting, drawing lines, circles or arcs.

[0003] However, it still has some shortcomings, for example: nozzle clogging. The main reason for nozzle clogging is that the glue barrel of the glue dispensing machine is not completely cleaned, and the glue is mixed with some impurities, resulting in clogging of the hole, less glue output from the nozzle or no glue. In addition, the working efficiency of the single-needle needle is too slow and it mainly operates vertically, so it cannot dispense glue on the side and vertical surfaces of objects or at multiple angles.

[0004] In order to solve the above problems, the present application proposes a glue dispensing machine for processing a crystal oscillator. Utility Model Content

[0005] The purpose of the utility model is to provide a glue dispensing machine for crystal oscillator processing, so as to solve the problems in the prior art proposed in the above background technology, such as the glue barrel of the glue dispensing machine is not completely cleaned, the glue is mixed with some impurities, resulting in hole blockage, less glue output or no glue output, and the single needle head has a slow working efficiency and mainly operates vertically, and cannot dispense glue on the side and vertical surfaces of objects, and cannot dispense glue at multiple angles.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue dispensing machine for crystal oscillator processing, comprising a base, an upper frame is slidably connected to the inner surface of the upper end of the base, a turntable is movably sleeved on the outer surface of the upper end of the base, an air pressure box is detachably connected to the outer surface of one side of the upper frame, a glue barrel is detachably connected to the outer surface of the other side of the upper frame, and a handheld box is detachably connected to the outer surface of one side of the base.

[0007] Preferably, bottom grooves are provided on both sides of the base, a pressure gauge is movably connected to an outer surface of one side of the air pressure box, a pressure regulating valve is movably connected to an outer surface of one side of the air pressure box, a horizontal axis is fixedly connected to the outer surface of both sides of the upper frame, a rotating wheel is slidably connected to the inner surface of one side of the horizontal axis, and a mechanical arm is detachably connected to the outer surface of one side of the rotating wheel.

[0008] Preferably, a telescopic box is movably sleeved on the inner surface of the lower end of the mechanical arm, and a rotating frame is detachably connected to the outer surface of one side of the telescopic box.

[0009] Preferably, a sliding groove is provided on one outer surface of the rotating frame, a sliding block is slidably connected to one inner surface of the rotating frame, a shaft is fixedly connected to one outer surface of the sliding block, and one end of the shaft is movably connected to a supporting frame.

[0010] Preferably, a fixing opening is provided at the upper end of the support frame, a fixing ring is movably sleeved on the inner wall of the fixing opening, a connecting nozzle is movably sleeved on the inner wall of the fixing ring, and a needle is threadedly connected to the inner wall of the connecting nozzle.

[0011] Preferably, a barrel ear is fixedly connected to the outer wall of the rubber barrel, a lower screw hole is opened at the upper end of the barrel ear, a filter screen is movably connected to the inner wall of the rubber barrel, a stirring tube is fixedly connected to the lower end of the filter screen, a barrel cover is movably connected to the outer wall of the rubber barrel, an air inlet is opened at the upper end of the barrel cover, an upper screw hole is opened at the end of the barrel cover, and a fixing screw is threadedly connected to the inner wall of the upper screw hole.

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

[0013] The utility model realizes multi-angle glue dispensing by setting a rotating frame. A sliding groove is opened on one side of the rotating frame, and a slider is connected inside the sliding groove. The outer surface of one side of the slider is connected to the shaft, and the shaft is connected to the support frame. The position of the support frame can be adjusted by sliding the slider left and right in the sliding groove. When the slider slides to the middle position, glue can be directly dispensed vertically on the object. When the slider slides to the inclined angle position on the left and right sides, glue can be dispensed on the left and right side facades of the object, realizing multi-angle operation.

[0014] The utility model provides a fixing ring to make the support frame and the connecting nozzle contact more closely without shaking, with better stability and more accurate and stable glue dispensing. The connection between the needle and the connecting nozzle is detachable, which not only facilitates the cleaning of the needle and the hose, but also allows replacement of needles with different specifications, thicknesses, and quantities of needles. The glue barrel is also detachable for easy cleaning. The filter screen provided in the glue barrel is for removing impurities that may exist in the glue to prevent impurities from flowing into the needle and clogging the pinhole. The stirring tube under the filter screen is for removing bubbles in the glue by stirring the glue to avoid uneven glue dispensing with bubbles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a glue dispensing machine for processing a crystal oscillator according to the utility model;

[0016] Figure 2 This is a detailed structural diagram of a glue dispensing machine for processing a crystal oscillator according to the utility model;

[0017] Figure 3This is a schematic diagram of the structure of a rotating frame of a glue dispensing machine for processing a crystal oscillator according to the utility model;

[0018] Figure 4 This is a schematic diagram of a detachable needle structure of a dispensing machine for processing a crystal oscillator according to the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of a glue barrel of a glue dispensing machine for processing a crystal oscillator according to the utility model;

[0020] In the figure: 1. base; 2. upper frame; 3. turntable; 4. air pressure box; 5. rubber barrel; 6. mechanical arm; 7. hand-held box; 8. bottom groove; 9. pressure gauge; 10. pressure regulating valve; 11. horizontal axis; 12. rotating wheel; 13. telescopic box; 14. rotating frame; 15. sliding groove; 16. slider; 17. shaft; 18. support frame; 19. fixing mouth; 20. fixing ring; 21. connecting nozzle; 22. needle; 23. barrel ear; 24. lower screw hole; 25. stirring tube; 26. filter screen; 27. barrel cover; 28. air inlet; 29. ​​upper screw hole; 30. fixing screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a glue dispensing machine for crystal oscillator processing, comprising a base 1, an upper frame 2 is slidably connected to the inner surface of the upper end of the base 1, a turntable 3 is movably sleeved on the outer surface of the upper end of the base 1, an air pressure box 4 is detachably connected to the outer surface of one side of the upper frame 2, a glue barrel 5 is detachably connected to the outer surface of the other side of the upper frame 2, and a handheld box 7 is detachably connected to the outer surface of one side of the base 1.

[0023] In this embodiment, Figure 2-Figure 3As shown, bottom grooves 8 are provided on both sides of the base 1, a pressure gauge 9 is movably sleeved on the outer surface of one side of the air pressure box 4, a pressure regulating valve 10 is movably sleeved on the outer surface of one side of the air pressure box 4, a transverse shaft 11 is fixedly connected to the outer surface of both sides of the upper frame 2, a rotating wheel 12 is slidably connected to the inner surface of one side of the transverse shaft 11, a mechanical arm 6 is detachably connected to the outer surface of one side of the rotating wheel 12, a telescopic box 13 is movably sleeved on the inner surface of the lower end of the mechanical arm 6, a rotating frame 14 is detachably connected to the outer surface of one side of the telescopic box 13, and a rotating frame 14 is detachably connected to the outer surface of one side of the rotating frame 14. A sliding groove 15 is provided on the surface, a slider 16 is slidably connected to the inner surface of one side of the rotating frame 14, a shaft 17 is fixedly connected to the outer surface of one side of the slider 16, and a support frame 18 is movably connected to one end of the shaft 17, wherein a sliding groove 15 is provided in the rotating frame 14, a slider 16 is connected inside the sliding groove 15, the slider 16 is connected to the shaft 17, and the shaft 17 is connected to the support frame 18, and the slider 16 can be slid left and right in the sliding groove 15 to a suitable position and fixed to dispensing glue on the side elevation of the object, and this device can realize multi-angle operation.

[0024] In this embodiment, Figure 4-Figure 5 As shown, a fixing opening 19 is provided at the upper end of the support frame 18, a fixing ring 20 is movably sleeved on the inner wall of the fixing opening 19, a connecting nozzle 21 is movably sleeved on the inner wall of the fixing ring 20, a needle 22 is threadedly connected to the inner wall of the connecting nozzle 21, a barrel ear 23 is fixedly connected to the outer wall of the rubber barrel 5, a lower screw hole 24 is provided at the upper end of the barrel ear 23, a filter screen 26 is movably sleeved on the inner wall of the rubber barrel 5, a stirring tube 25 is fixedly connected to the lower end of the filter screen 26, a barrel cover 27 is movably sleeved on the outer wall of the rubber barrel 5, an air inlet 28 is provided on the upper end of the barrel cover 27, an upper screw hole 29 is provided on the end of the barrel cover 27, a fixing screw 30 is threadedly connected to the inner wall of the upper screw hole 29, and the inner wall of the upper screw hole 29 is threadedly connected to the inner wall of the rubber barrel 5. The fixing ring 20 in the middle fixing mouth 19 is to ensure that the support frame 18 and the connecting nozzle 21 are in closer contact and less likely to shake, so that the stability is good and the dispensing will be more accurate. The connection between the needle 22 and the connecting nozzle 21 is detachable, which not only facilitates the cleaning of the needle 22 and the hose, but also allows the replacement of needles 22 with different specifications, thicknesses, and numbers of needles. The glue barrel 5 is also detachable for easy cleaning. The filter screen 26 arranged in the glue barrel 5 is to remove impurities that may exist in the glue to prevent impurities from flowing into the needle 22 and clogging the pinhole. The stirring tube 25 below the filter screen 26 is to remove bubbles in the glue by stirring the glue to avoid uneven dispensing with bubbles.

[0025] When using this product, place the object on the turntable 3, and use the handheld box 7 to control some parts to perform glue dispensing on the object. The upper frame 2 can slide back and forth in the bottom groove 8 to adjust to a suitable glue dispensing position, and the mechanical arm 6 can slide left and right using the rotating wheel 12 to adjust to a suitable glue dispensing position, which can cover the vertical glue dispensing operation on the surface of the object. In addition, the rotation function of the turntable 3 can be used to rotate the object and adjust it to a more precise position to cooperate with the glue dispensing operation of the mechanical arm 6. The lower end of the mechanical arm 6 is connected to a telescopic box 13 that can be extended up and down. The telescopic box 13 can adjust the height position of glue dispensing. The outer surface of one side of the telescopic box 13 is connected to a rotating frame 14. A sliding groove 15 is provided in the rotating frame 14. A slider 16 is connected inside the sliding groove 15. The slider 16 is connected to the shaft 17. The shaft 17 is connected to the support frame 18. The slider 16 slides left and right in the sliding groove 15 to a suitable position for glue dispensing. When the slider 16 slides to the middle position of the rotating frame 14, the object can be glued vertically. When the slider 16 slides to the positions on both sides of the rotating frame 14, the left and right side facades of the object can be glued. This device can realize multi-angle glue dispensing.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A glue dispensing machine for processing a crystal oscillator, comprising a base (1), characterized in that: The upper inner surface of the base (1) is slidably connected to an upper frame (2); the upper outer surface of the base (1) is movably sleeved with a turntable (3); one side outer surface of the upper frame (2) is detachably connected to an air pressure box (4); the other side outer surface of the upper frame (2) is detachably connected to a glue barrel (5); and one side outer surface of the base (1) is detachably connected to a handheld box (7); The outer wall of the rubber barrel (5) is fixedly connected with a barrel ear (23), and a lower screw hole (24) is formed at the upper end of the barrel ear (23). A filter screen (26) is movably sleeved on the inner wall of the rubber barrel (5), and a stirring tube (25) is fixedly connected to the lower end of the filter screen (26). A barrel cover (27) is movably sleeved on the outer wall of the rubber barrel (5), and an air inlet (28) is formed at the upper end of the barrel cover (27). An upper screw hole (29) is formed at the end of the barrel cover (27), and a fixing screw (30) is threadedly connected to the inner wall of the upper screw hole (29).

2. The glue dispensing machine for crystal oscillator processing according to claim 1, characterized in that: Bottom grooves (8) are provided on both sides of the base (1); a pressure gauge (9) is movably sleeved on one side of the outer surface of the air pressure box (4); a pressure regulating valve (10) is movably sleeved on one side of the outer surface of the air pressure box (4); a transverse axis (11) is fixedly connected to the outer surfaces of both sides of the upper frame (2); a rotating wheel (12) is slidably connected to the inner surface of one side of the transverse axis (11); and a mechanical arm (6) is detachably connected to the outer surface of one side of the rotating wheel (12).

3. The glue dispensing machine for crystal oscillator processing according to claim 2, characterized in that: A telescopic box (13) is movably sleeved on the inner surface of the lower end of the mechanical arm (6), and a rotating frame (14) is detachably connected to the outer surface of one side of the telescopic box (13).

4. The glue dispensing machine for crystal oscillator processing according to claim 3, characterized in that: A sliding groove (15) is provided on an outer surface of one side of the rotating frame (14); a sliding block (16) is slidably connected to an inner surface of one side of the rotating frame (14); a shaft (17) is fixedly connected to an outer surface of one side of the sliding block (16); and one end of the shaft (17) is movably connected to a supporting frame (18).

5. The glue dispensing machine for crystal oscillator processing according to claim 4, characterized in that: The upper end of the support frame (18) is provided with a fixing opening (19), the inner wall of the fixing opening (19) is movably sleeved with a fixing ring (20), the inner wall of the fixing ring (20) is movably sleeved with a connecting nozzle (21), and the inner wall of the connecting nozzle (21) is threadedly connected with a needle (22).

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