Dispensing machine with automatic positioning function

Abstract

The utility model relates to a dispensing machine with an automatic positioning function. Comprising a base, a conveying component arranged at the top of the base, a positioning component fixedly installed at the top of the base, an adjusting component arranged on the side face of the base, a connecting component movably connected to the top of the adjusting component, a rotating component arranged at the bottom of the connecting component and a dispensing component arranged in the rotating component. The conveying part comprises a plurality of conveying rods rotationally connected to the inner side wall of the base and a conveying belt in transmission connection to the outer sides of the conveying rods. According to the dispensing machine with the automatic positioning function, a conveying rod in the conveying part rotates to drive a conveying belt to move so as to convey a needed material, a positioner at the bottom of a positioning plate in the positioning part emits detection information to position the part, needing to be dispensed, of the material, an emitter emits a signal, and a receiver receives the signal; and the receivers which do not receive the signals send out position information, so that the position of the dispensing part is judged in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing, in particular to a glue dispensing machine with automatic positioning. 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 controls the fluid and drips and applies the fluid on the surface or inside of the product. It can realize three-dimensional and four-dimensional path dispensing, with the characteristics of precise positioning, precise glue control, no drawing, no glue leakage, and no glue dripping.

[0003] Glue dispensers are mainly used to accurately dispense, inject, apply and drip glue, paint and other liquids to the precise position of each product in the product process. They can be used to achieve dotting, drawing lines, circles or arcs. Its application fields are very wide, including semiconductors, electronic components, LCD manufacturing, etc.

[0004] Most of the dispensing machines currently used use a manual operation mode. Dispensing can only start after the dispensing material is fixed on the dispensing machine. During the use of this type of dispensing machine, manpower is required for coordinated operation, which is inefficient. Manual operation may also result in operational errors. In addition to low efficiency, it will also affect the quality of the product. Therefore, a dispensing machine with automatic positioning is proposed. After the dispensing position is recorded above the material, the dispensing machine can transport autonomously and automatically position for dispensing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a glue dispensing machine with automatic positioning, which has the advantages of good flexibility and high practicality, and solves the problem that the traditional glue dispensing machine needs to fix the material before dispensing and cannot automatically position during the dispensing process.

[0006] In order to achieve the above-mentioned purposes of good flexibility and high practicality, the utility model provides the following technical solutions: a glue dispensing machine with automatic positioning, comprising a base, a conveying component arranged on the top of the base, a positioning component fixedly installed on the top of the base, an adjusting component arranged on the side of the base, a connecting component movably connected to the top of the adjusting component, a rotating component arranged at the bottom of the connecting component, and a glue dispensing component arranged inside the rotating component, wherein the conveying component comprises a plurality of conveying rods rotatably connected to the inner side wall of the base and a conveying belt transmission-connected to the outside of the conveying rods.

[0007] Furthermore, the base is a U-shaped base, and the two ends of the conveying rod are rotatably connected to the two inner side walls of the base respectively.

[0008] Furthermore, the positioning component includes a transmitting plate fixedly installed on the top of the base, a receiving plate fixedly installed on the top of the base, a transmitter fixedly installed on the side of the transmitting plate, a receiver fixedly installed on the side of the receiving plate, a positioning plate fixedly installed between the transmitting plate and the receiving plate, and a positioner fixedly installed at the bottom of the positioning plate.

[0009] Furthermore, the adjustment component includes an adjustment groove opened inside the base, a threaded rod rotatably connected inside the adjustment groove, a protective cover fixedly installed on the side of the base, an adjustment motor fixedly installed inside the protective cover, a threaded ring threadedly connected to the outside of the threaded rod, and a support rod fixedly installed on the top of the threaded ring.

[0010] Furthermore, one end of the threaded rod is rotatably connected to the side wall of the adjustment groove, one end of the threaded rod passes through one side of the adjustment groove and is fixedly installed with the output shaft of the adjustment motor, and the support rod vertically passes through the inner and outer sides of the adjustment groove and is slidably connected with the inner wall of the adjustment groove.

[0011] Furthermore, the connecting component includes a limit plate fixedly installed on the outside of the support rod, a connecting block fixedly installed on the top of the support rod, a telescopic rod fixedly installed on the side of the connecting block, a fixed block fixedly installed on the side of the movable rod of the telescopic rod, and a connecting vertical rod fixedly installed at the bottom of the fixed block.

[0012] Furthermore, the bottom of the limiting plate is slidably connected to the top of the base.

[0013] Furthermore, the rotating component includes a rotating cover fixedly installed at the bottom of the connecting vertical rod, a rotating motor fixedly installed on the top wall of the rotating cover, a rotating plate fixedly installed on the outside of the output shaft of the rotating motor, a fixing ring fixedly installed on the side of the rotating plate, and a lifting seat snap-connected to the side of the fixing ring.

[0014] Furthermore, the glue dispensing component includes a glue dispensing seat fixedly installed at the bottom of the lifting seat, a positioning ring fixedly installed at the bottom of the glue dispensing seat, and a glue dispensing nozzle fixedly installed inside the positioning ring.

[0015] Compared with the prior art, the utility model provides a dispensing machine with automatic positioning, which has the following beneficial effects:

[0016] 1. The dispensing machine with automatic positioning drives the conveyor belt to move by rotating the conveying rod inside the conveying component to transport the required materials. The locator at the bottom of the positioning plate inside the positioning component transmits detection information to locate the part of the material that needs to be dispensed. The transmitter transmits a signal and the receiver receives it. The receiver that does not receive the signal sends the position information, thereby judging the position of the dispensing component in real time.

[0017] 2. The dispensing machine with automatic positioning drives the threaded rod to rotate through the adjusting motor of the adjusting component, the rotation of the threaded rod drives the movement of the threaded collar, the movement of the threaded collar drives the connecting component to move, the movement of the connecting component then drives the rotating component to rotate the dispensing component to wait at the dispensing position recorded by the locator, fixes the moving speed of the conveyor belt, and records the moving time. When the conveyor belt transports the material to the bottom of the dispensing component, the lifting seat drops the dispensing nozzle for dispensing, and at the same time the rotating component drives the dispensing component to rotate to the dispensing position for dispensing, which solves the problem that the dispensing of traditional dispensing machines requires manual operation and low work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front perspective view of the structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the back of the structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the rotating cover of the utility model structure;

[0021] Figure 4 This is a cross-sectional view of the base structure of the utility model.

[0022] In the figure: 1. base; 2. conveying component; 21. conveying rod; 22. conveyor belt; 3. positioning component; 31. launching plate; 32. receiving plate; 33. transmitter; 34. receiver; 35. positioning plate; 36. positioner; 4. adjusting component; 41. adjusting slot; 42. threaded rod; 43. protective cover; 44. adjusting motor; 45. threaded collar; 46. supporting rod; 5. connecting component; 51. limiting plate; 52. connecting block; 53. telescopic rod; 54. fixing block; 55. connecting vertical rod; 6. rotating component; 61. rotating cover; 62. rotating motor; 63. rotating plate; 64. fixing ring; 65. lifting seat; 7. dispensing component; 71. dispensing seat; 72. positioning ring; 73. dispensing nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4In this embodiment, a glue dispensing machine with automatic positioning includes a base 1, a conveying component 2 arranged on the top of the base 1, a positioning component 3 fixedly installed on the top of the base 1, an adjusting component 4 arranged on the side of the base 1, a connecting component 5 movably connected to the top of the adjusting component 4, a rotating component 6 arranged at the bottom of the connecting component 5, and a glue dispensing component 7 arranged inside the rotating component 6. The conveying component 2 includes a plurality of conveying rods 21 rotatably connected to the inner wall of the base 1 and a conveying belt 22 transmission-connected to the outside of the conveying rod 21.

[0025] The required material is transported by setting the conveying component 2, the positioning component 3 locates the part of the material that needs to be glued and simultaneously locates the position of the glue dispensing component 7 in real time, the adjusting component 4 drives the connecting component 5 to move, and then drives the rotating component 6 to move to the vicinity of the glue dispensing position, and at the same time the rotating component 6 drives the glue dispensing component 7 to rotate to the glue dispensing position for glue dispensing.

[0026] In this embodiment, the base 1 is a U-shaped base, and the two ends of the conveying rod 21 are rotatably connected to the two inner side walls of the base 1 respectively.

[0027] By providing a U-shaped seat base 1, a conveying rod 21 with a rotating power is provided inside the base 1 to drive a conveying belt 22 to move the dispensing material.

[0028] In this embodiment, the positioning component 3 includes a transmitting plate 31 fixedly installed on the top of the base 1, a receiving plate 32 fixedly installed on the top of the base 1, a transmitter 33 fixedly installed on the side of the transmitting plate 31, a receiver 34 fixedly installed on the side of the receiving plate 32, a positioning plate 35 fixedly installed between the transmitting plate 31 and the receiving plate 32, and a positioner 36 fixedly installed at the bottom of the positioning plate 35.

[0029] By setting the transmitting plate 31 to cooperate with the transmitter 33 to transmit the detection signal, the receiving plate 32 cooperates with the receiver 34 to receive the signal emitted by the transmitter 33, and the position of the dispensing component 7 is determined according to the information of the received signal. At the same time, the positioning plate 35 and the positioner 36 immediately detect the position where dispensing is required when the dispensing material starts to be transported.

[0030] In this embodiment, the adjusting component 4 includes an adjusting groove 41 opened inside the base 1, a threaded rod 42 rotatably connected to the inside of the adjusting groove 41, a protective cover 43 fixedly installed on the side of the base 1, an adjusting motor 44 fixedly installed inside the protective cover 43, a threaded ring 45 threadedly connected to the outside of the threaded rod 42, and a support rod 46 fixedly installed on the top of the threaded ring 45.

[0031] By arranging a rotatable threaded rod 42 in the adjusting groove 41 , the threaded collar 45 is driven to move, and then the support rod 46 is driven to move, so as to adjust the position of the connecting component 5 .

[0032] In this embodiment, one end of the threaded rod 42 is rotatably connected to the side wall of the adjustment groove 41, one end of the threaded rod 42 passes through one side of the adjustment groove 41 and is fixedly installed with the output shaft of the adjustment motor 44, and the support rod 46 vertically passes through the inner and outer sides of the adjustment groove 41 and is slidably connected with the inner wall of the adjustment groove 41.

[0033] The position of the support rod 46 is adjusted by providing an adjusting motor 44 to drive the threaded rod 42 to rotate and then drive the threaded collar 45 to rotate.

[0034] In this embodiment, the connecting component 5 includes a limit plate 51 fixedly installed on the outside of the support rod 46, a connecting block 52 fixedly installed on the top of the support rod 46, a telescopic rod 53 fixedly installed on the side of the connecting block 52, a fixed block 54 fixedly installed on the side of the movable rod of the telescopic rod 53, and a connecting vertical rod 55 fixedly installed at the bottom of the fixed block 54.

[0035] The connecting component 5 is provided to connect the adjusting component 4 and the rotating component 6 so that the adjusting component 4 drives the rotating component 6 to move.

[0036] In this embodiment, the bottom of the limiting plate 51 is slidably connected to the top of the base 1 .

[0037] By providing a limit plate 51 on the outer side of the support rod 46 and slidably connected to the top of the base 1, the stability of the support rod 46 during movement is ensured, and the support rod 46 is prevented from deflecting and overturning during movement.

[0038] In this embodiment, the rotating component 6 includes a rotating cover 61 fixedly installed at the bottom of the connecting vertical rod 55, a rotating motor 62 fixedly installed on the inner top wall of the rotating cover 61, a rotating plate 63 fixedly installed on the outer side of the output shaft of the rotating motor 62, a fixing ring 64 fixedly installed on the side of the rotating plate 63, and a lifting seat 65 snap-connected to the side of the fixing ring 64.

[0039] The rotating motor 62 is provided to drive the rotating plate 63 to adjust the position of the glue dispensing component 7, and the lifting seat 65 can adjust the height of the glue dispensing component 7 for glue dispensing.

[0040] In this embodiment, the glue dispensing component 7 includes a glue dispensing seat 71 fixedly installed at the bottom of the lifting seat 65, a positioning ring 72 fixedly installed at the bottom of the glue dispensing seat 71, and a glue dispensing nozzle 73 fixedly installed inside the positioning ring 72.

[0041] The positioning ring 72 is provided to absorb the signal emitted by the transmitter 33 , so that the receiver 34 cannot receive the signal emitted by the transmitter 33 , thereby the position of the dispensing component 7 can be determined.

[0042] It should be noted that the dispensing machine is equipped with a controller and other devices and a processor connected and controlled through a circuit board. The processor, power supply and other devices are existing technologies and are not drawn in the figure.

[0043] The working principle of the above embodiment is:

[0044] The conveying rod 21 inside the conveying component 2 rotates to drive the movement of the conveying belt 22 to transport the required material. The locator 36 at the bottom of the positioning plate 35 inside the positioning component 3 transmits detection information to locate the part of the material where glue dispensing is required. The transmitter 33 transmits a signal and the receiver 34 receives it. The receiver 34 that does not receive the signal sends out the position information, thereby judging the position of the glue dispensing component 7 in real time.

[0045] The adjusting motor 44 of the adjusting component 4 drives the threaded rod 42 to rotate, and the rotation of the threaded rod 42 drives the movement of the threaded collar 45, and the movement of the threaded collar 45 drives the connecting component 5 to move, and the movement of the connecting component 5 drives the rotating component 6 to rotate the dispensing component 7 to wait at the dispensing position recorded by the positioner 36, fix the moving speed of the conveyor belt 22, and record the moving time. When the conveyor belt 22 transports the material to the bottom of the dispensing component 7, the lifting seat 65 drops the dispensing nozzle 73 for dispensing operation, and at the same time, the rotating component 6 drives the dispensing component 7 to rotate to the dispensing position for dispensing.

[0046] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A dispensing machine with automatic positioning, characterized in that: The invention comprises a base (1), a conveying component (2) arranged on the top of the base (1), a positioning component (3) fixedly mounted on the top of the base (1), an adjusting component (4) arranged on the side of the base (1), a connecting component (5) movably connected to the top of the adjusting component (4), a rotating component (6) arranged at the bottom of the connecting component (5), and a dispensing component (7) arranged inside the rotating component (6); The conveying component (2) comprises a plurality of conveying rods (21) rotatably connected to the inner wall of the base (1) and a conveying belt (22) transmission-connected to the outer side of the conveying rods (21).

2. The dispensing machine with automatic positioning according to claim 1, characterized in that: The positioning component (3) comprises a transmitting plate (31) fixedly mounted on the top of the base (1), a receiving plate (32) fixedly mounted on the top of the base (1), a transmitter (33) fixedly mounted on the side of the transmitting plate (31), a receiver (34) fixedly mounted on the side of the receiving plate (32), a positioning plate (35) fixedly mounted between the transmitting plate (31) and the receiving plate (32), and a positioner (36) fixedly mounted on the bottom of the positioning plate (35).

3. The glue dispensing machine with automatic positioning according to claim 1, characterized in that: The adjusting component (4) comprises an adjusting groove (41) provided inside the base (1), a threaded rod (42) rotatably connected inside the adjusting groove (41), a protective cover (43) fixedly mounted on the side of the base (1), an adjusting motor (44) fixedly mounted inside the protective cover (43), a threaded collar (45) threadedly connected to the outside of the threaded rod (42), and a supporting rod (46) fixedly mounted on the top of the threaded collar (45).

4. The glue dispensing machine with automatic positioning according to claim 1, characterized in that: The connecting component (5) comprises a limit plate (51) fixedly mounted on the outside of the support rod (46), a connecting block (52) fixedly mounted on the top of the support rod (46), a telescopic rod (53) fixedly mounted on the side of the connecting block (52), a fixing block (54) fixedly mounted on the side of the movable rod of the telescopic rod (53), and a connecting vertical rod (55) fixedly mounted on the bottom of the fixing block (54).

5. The glue dispensing machine with automatic positioning according to claim 1, characterized in that: The rotating component (6) comprises a rotating cover (61) fixedly mounted on the bottom of the connecting vertical rod (55), a rotating motor (62) fixedly mounted on the inner top wall of the rotating cover (61), a rotating plate (63) fixedly mounted on the outer side of the output shaft of the rotating motor (62), a fixing ring (64) fixedly mounted on the side of the rotating plate (63), and a lifting seat (65) snap-connected to the side of the fixing ring (64).

6. The glue dispensing machine with automatic positioning according to claim 1, characterized in that: The glue dispensing component (7) comprises a glue dispensing seat (71) fixedly mounted on the bottom of the lifting seat (65), a positioning ring (72) fixedly mounted on the bottom of the glue dispensing seat (71), and a glue dispensing nozzle (73) fixedly mounted inside the positioning ring (72).

7. The glue dispensing machine with automatic positioning according to claim 1, characterized in that: The base (1) is a U-shaped base, and the two ends of the conveying rod (21) are rotatably connected to the two inner side walls of the base (1) respectively.

8. The glue dispensing machine with automatic positioning according to claim 3, characterized in that: One end of the threaded rod (42) is rotatably connected to the side wall of the adjustment groove (41), one end of the threaded rod (42) passes through one side of the adjustment groove (41) and is fixedly installed with the output shaft of the adjustment motor (44), and the support rod (46) vertically passes through the inner and outer sides of the adjustment groove (41) and is slidably connected to the inner wall of the adjustment groove (41).

9. The glue dispensing machine with automatic positioning according to claim 4, characterized in that: The bottom of the limiting plate (51) is slidably connected to the top of the base (1).

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