Glue gun structure for robot gluing

Abstract

The utility model relates to a robot gluing gun structure which comprises a mounting plate, a conveying part is fixedly mounted at the bottom of the mounting plate and comprises a limiting sleeve, a driven part used for adjusting the discharging amount is arranged at the bottom of the limiting sleeve, and a driving part used for driving the driven part to adjust the rotating angle is further mounted at the bottom of the mounting plate. A leakage receiving part is fixedly mounted on the side wall of the mounting plate; the glue spraying device has the advantages that when glue needs to be sprayed, the first motor is started, the through hole with the proper radius in the driven gear is adjusted to be aligned with the discharging pipe, the material pumping pump is controlled to pump an adhesive of a material supply source through the feeding pipe, the adhesive is input into the glue discharging head through the discharging pipe and the through hole in the surface of the driven gear aligned with the discharging pipe, and an object is bonded; and after glue spraying is finished, the second motor is controlled to enable the output shaft of the second motor to drive the arc-shaped rod and the tray to rotate to the position below the glue outlet head, the adhesive dripping from the glue outlet head can be collected in time, and material waste or influence on the overall attractiveness of a product is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of auxiliary equipment for gluing production, and in particular to a robot gluing gun structure. Background Art

[0002] Gluing is a process of evenly applying adhesive to the surface of the adherend using appropriate methods and tools. This process has an important impact on the quality of bonding. When applying glue, a glue gun is usually required. This tool can make the distribution of adhesive more precise and consistent, thereby ensuring that the glue can form a uniform and continuous film on the surface of the adherend.

[0003] For example, a Chinese patent with announcement number CN214917613U discloses a glue gun auxiliary gluing structure, in which a ring sleeve is provided at the end of the glue gun barrel near the gluing head, and the outer end face of the ring sleeve is connected to a bent lever parallel to the gluing head, and the length of the lever is longer than the length of the gluing head; a bolt hole is provided at one end of the lever connected to the outer end face of the ring sleeve, and the lever is connected to the outer end face of the ring sleeve through a lever adjustment bolt. The utility model adds a lever on the basis of the existing glue gun, and during the gluing process, the lever moves along the edge of the sheet metal, and glue is applied while moving, and the gluing position and distance are easy to grasp, thereby avoiding position deviation and glue overflow caused by manual gluing.

[0004] Although the device has many beneficial effects, the following problems still exist: the design of the glue gun in the existing gluing system has certain limitations. Specifically, during the actual use of these glue guns, it is often difficult for operators to easily control the outflow of adhesive, which may lead to uneven gluing or waste of glue, thereby affecting the quality and production cost of the product; in addition, when the gluing operation is completed, due to the deficiencies in the design of the existing glue gun, the adhesive often drips at the nozzle of the glue gun, which not only causes waste of material, but may also affect the overall appearance of the product.

[0005] The existing robot glue gun structure fails to control the amount of adhesive more conveniently during use, and the adhesive is prone to dripping after the glue spraying is completed.

[0006] Therefore, in order to solve the above problems, the present application provides a robot glue gun structure.

[0007] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0008] In order to solve the problems raised in the above background technology, the present application provides a robot glue gun structure.

[0009] A robot glue gun structure provided in the present application includes a mounting plate, a feeding part is fixedly installed at the bottom of the mounting plate, the feeding part includes a limiting sleeve, a driven part for adjusting the discharge amount is arranged at the bottom of the limiting sleeve, a driving part for driving the driven part to adjust the rotation angle is also installed at the bottom of the mounting plate, and a leak connection part for connecting leaks is fixedly installed on the side wall of the mounting plate.

[0010] Preferably, the feeding part also includes a suction pump, a feed pipe and a discharge pipe, wherein the suction pump is fixedly installed at the bottom of the mounting plate, and the suction pump is connected to the feed source through the feed pipe, and the discharge pipe and the limiting sleeve are also fixedly installed at the bottom of the suction pump.

[0011] Preferably, the driven part comprises a driven gear and a glue discharging head, wherein the driven gear is movably engaged with the bottom end of the limiting sleeve, and the glue discharging head is fixedly mounted on the bottom end of the driven gear.

[0012] Preferably, the driving part includes a first motor, a roller shaft and a driving gear, wherein the first motor is fixedly mounted on the bottom of the mounting plate, the driving gear is fixedly connected to the output shaft of the first motor through the roller shaft, and the driving gear is meshed with the driven gear.

[0013] Preferably, the leakage connection part includes a second motor, a rotating shaft, a fixed block, an arc rod and a tray, wherein the second motor is fixedly mounted on the side wall of the mounting plate through the fixed block, and the output end of the second motor is fixedly connected to the rotating shaft, the rotating shaft is movably arranged between the fixed blocks, and an arc rod is fixedly mounted on the rotating shaft, and a tray for leak connection is fixedly mounted on the bottom end of the arc rod.

[0014] Preferably, a through hole with a radius decreasing successively is formed in a ring shape on the top of the driven gear, and the through holes correspond to the glue outlet heads one by one.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] When glue spraying is required, start the first motor, adjust the through hole of appropriate radius on the driven gear to align with the discharge pipe, further, control the extraction pump to extract adhesive from the supply source through the feed pipe, and the adhesive is input into the glue discharge head through the discharge pipe and the through hole on the surface of the driven gear aligned therewith, and then the object is bonded, so that the outflow of adhesive can be controlled more conveniently. After the glue spraying is completed, control the second motor so that its output shaft drives the arc rod and the tray to rotate to the bottom of the glue discharge head, so that the adhesive dripping on the glue discharge head can be collected in time to avoid wasting materials or affecting the overall appearance of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0018] Figure 2 It is a schematic diagram of the overall structure and its partial cross-section in Example 1 of the present application;

[0019] Figure 3 It is an exploded view of the local structure in Example 1 of the present application.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. Mounting plate; 2. Feeding part; 201. Suction pump; 202. Feed pipe; 203. Discharge pipe; 204. Limiting sleeve; 3. Driving part; 301. First motor; 302. Roller; 303. Driving gear; 4. Driven part; 401. Driven gear; 402. Glue discharging head; 5. Leakage connecting part; 501. Second motor; 502. Rotating shaft; 503. Fixed block; 504. Arc rod; 505. Tray. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0022] Example 1: Reference Figure 1-Figure 3 A robot glue gun structure includes a mounting plate 1, a feeding part 2 is fixedly installed at the bottom of the mounting plate 1, the feeding part 2 includes a limiting sleeve 204, a driven part 4 for adjusting the discharge amount is arranged at the bottom of the limiting sleeve 204, a driving part 3 for driving the driven part 4 to adjust the rotation angle is also installed at the bottom of the mounting plate 1, and a leak connection part 5 for leak connection is fixedly installed on the side wall of the mounting plate 1.

[0023] The feeding part 2 also includes a pump 201, a feed pipe 202 and a discharge pipe 203, wherein the pump 201 is fixedly installed at the bottom of the mounting plate 1, and the pump 201 is connected to the material supply source through the feed pipe 202, and the discharge pipe 203 and the limiting sleeve 204 are also fixedly installed at the bottom of the pump 201.

[0024] The driven part 4 includes a driven gear 401 and a glue dispensing head 402 , wherein the driven gear 401 is movably engaged with the bottom end of the limiting sleeve 204 , and the glue dispensing head 402 is fixedly mounted on the bottom end of the driven gear 401 .

[0025] The driving unit 3 includes a first motor 301 , a roller shaft 302 and a driving gear 303 , wherein the first motor 301 is fixedly mounted on the bottom of the mounting plate 1 , the driving gear 303 is fixedly connected to the output shaft of the first motor 301 through the roller shaft 302 , and the driving gear 303 is meshed with the driven gear 401 .

[0026] The leakage connection part 5 includes a second motor 501, a rotating shaft 502, a fixed block 503, an arc rod 504 and a tray 505, wherein the second motor 501 is fixedly mounted on the side wall of the mounting plate 1 through the fixed block 503, and the output end of the second motor 501 is fixedly connected to the rotating shaft 502, the rotating shaft 502 is movably arranged between the fixed blocks 503, and the arc rod 504 is fixedly mounted on the rotating shaft 502, and a tray 505 for leakage connection is fixedly mounted at the bottom end of the arc rod 504.

[0027] A through hole with a decreasing radius is formed in a ring shape on the top of the driven gear 401 , and the through hole corresponds to the glue outlet head 402 one by one.

[0028] The implementation principle of a robot glue gun structure in the embodiment of the present application is:

[0029] When glue spraying is needed, the first motor 301 is started, and its output shaft drives the driving gear 303 to spin through the roller shaft 302, then the driven gear 401 meshing with the driving gear 303 will rotate synchronously, and the through hole of suitable radius on the driven gear 401 is adjusted to align with the discharge pipe 203. Further, the extraction pump 201 is controlled to extract adhesive from the supply source through the feed pipe 202, and the adhesive is input into the glue head 402 through the discharge pipe 203 and the through hole on the surface of the driven gear 401 aligned therewith, and then the objects are bonded, so that the outflow of adhesive can be controlled more conveniently. After the glue spraying is completed, the second motor 501 is controlled so that its output shaft drives the arc rod 504 and the tray 505 to rotate to the bottom of the glue head 402, so that the adhesive dripping from the glue head 402 can be collected in time to avoid wasting materials or affecting the overall appearance of the product.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A robot glue gun structure, comprising a mounting plate (1), characterized in that: A feeding part (2) is fixedly mounted on the bottom of the mounting plate (1), the feeding part (2) comprising a limiting sleeve (204), a driven part (4) for adjusting the discharge amount is arranged at the bottom of the limiting sleeve (204), a driving part (3) for driving the driven part (4) to adjust the rotation angle is also mounted on the bottom of the mounting plate (1), and a leakage connection part (5) for connecting leakage is fixedly mounted on the side wall of the mounting plate (1).

2. A robot glue gun structure according to claim 1, characterized in that: The feeding section (2) further comprises a material extraction pump (201), a material feed pipe (202) and a material discharge pipe (203), wherein the material extraction pump (201) is fixedly mounted on the bottom of the mounting plate (1), and the material extraction pump (201) is connected to a material supply source via the material feed pipe (202), and a material discharge pipe (203) and a limiting sleeve (204) are also fixedly mounted on the bottom of the material extraction pump (201).

3. The robot glue gun structure according to claim 1, characterized in that: The driven part (4) comprises a driven gear (401) and a glue dispensing head (402), wherein the driven gear (401) is movably engaged with the bottom end of the limiting sleeve (204), and the glue dispensing head (402) is fixedly mounted on the bottom end of the driven gear (401).

4. The robot glue gun structure according to claim 1, characterized in that: The driving part (3) comprises a first motor (301), a roller shaft (302) and a driving gear (303), wherein the first motor (301) is fixedly mounted on the bottom of the mounting plate (1), the driving gear (303) is fixedly connected to the output shaft of the first motor (301) via the roller shaft (302), and the driving gear (303) is meshed with a driven gear (401).

5. The robot glue gun structure according to claim 1, characterized in that: The leakage connection part (5) comprises a second motor (501), a rotating shaft (502), a fixing block (503), an arc-shaped rod (504) and a tray (505), wherein the second motor (501) is fixedly mounted on the side wall of the mounting plate (1) via the fixing block (503), and the output end of the second motor (501) is fixedly connected to the rotating shaft (502), the rotating shaft (502) is movably arranged between the fixing blocks (503), and the arc-shaped rod (504) is fixedly mounted on the rotating shaft (502), and the bottom end of the arc-shaped rod (504) is fixedly mounted with a tray (505) for leakage connection.

6. The robot glue gun structure according to claim 3, characterized in that: The top of the driven gear (401) is provided with a through hole in the shape of a ring with a radius decreasing successively, and the through holes correspond to the glue discharge heads (402) one by one.

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