Error-proof guide mechanism for special-shaped glue

Abstract

The utility model discloses a special-shaped glue mistake-proofing guide mechanism which comprises a first gluing guide piece used for guiding a first glue gun and a second gluing guide piece used for guiding a second glue gun, and the first gluing guide piece is provided with a first guide groove penetrating through the first gluing guide piece. A first glue nozzle of the first glue gun is inserted into the first guide groove to form the first guide groove for guiding the first glue gun, the second gluing guide piece is provided with a second guide groove penetrating through the second gluing guide piece, and a height limiting rod is arranged above the second guide groove; according to the special-shaped glue mistake-proofing guide mechanism, different glue coating guide pieces are arranged according to the glue guns of different models, mistake proofing is carried out through the combination mode of glue nozzles of the different glue guns and the glue coating guide pieces, and therefore the glue gun mistake-proofing guide mechanism is simple in structure, convenient to use and high in practicability. Glue guns corresponding to two types of glue can only be operated on the corresponding gluing guide parts, so that gluing errors are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing equipment, in particular to a special-shaped glue error-proofing guide mechanism. Background Art

[0002] Some automotive shell parts require gluing during processing. Currently, during the gluing operation, the glue gun is guided by a gluing guide, and the glue is applied to the parts along the path of the gluing guide.

[0003] An automotive part has one or more gluing paths. If only one type of glue is used on a part, a single glue gun can be used to apply the glue. When two different types of glue are applied to a part at the same station, glue guns with corresponding glue types are required for each application. The worker must use the correct glue gun for each application. If different glue guns have the same gluing guides, using the correct glue gun for application is entirely dependent on the worker's control. If the worker is not careful, the wrong glue will be applied. It is also easy for the worker to apply glue without switching glue guns, resulting in mixed glue types. Utility Model Content

[0004] The utility model provides a special-shaped glue anti-misuse guide mechanism for the same part processing station, which requires two different types of glue to be applied, which easily causes the glue to be mixed. Different glue application guides are set for different types of glue guns to avoid glue application errors.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A misalignment-proofing guide mechanism for applying shaped glue is fixedly mounted on a bracket that supports a workpiece. The misalignment-proofing guide mechanism includes at least a first gluing guide for guiding a first glue gun and a second gluing guide for guiding a second glue gun. The first glue nozzle of the first glue gun is a straight rod, while the second glue nozzle of the second glue gun includes a bent portion and an extended portion, the bent portion and the extended portion being connected and forming an angle.

[0007] Furthermore, the first glue coating guide is provided with a first guide groove which passes through the first glue coating guide, and the first glue nozzle of the first glue gun is inserted into the first guide groove to form the first guide groove to guide the first glue gun, and the groove depth of the first guide groove is smaller than the length dimension of the first glue nozzle, and the groove depth of the first guide groove is greater than the length dimension of the bending part of the second glue gun.

[0008] Furthermore, the second glue coating guide is provided with a second guide groove running through the second glue coating guide, a height limiting rod is provided above the second guide groove, the bent portion of the second glue gun is inserted into the second guide groove to form the second guide groove to guide the second glue gun, and the distance between the bottom of the second guide groove and the height limiting rod is less than the length dimension of the first glue nozzle.

[0009] Preferably, the height limiting rod is an L-shaped rod, one end of the height limiting rod is fixedly connected to the bracket, and the other end of the height limiting rod extends to above the second guide groove.

[0010] Preferably, the first glue coating guide and the second glue coating guide are fixed to the bracket by screws.

[0011] The beneficial effects of the utility model are:

[0012] 1. This special-shaped glue error-proofing guide mechanism sets different gluing guides according to different types of glue guns. Error prevention is achieved by combining the glue nozzles of different glue guns with the gluing guides, so that the glue guns corresponding to the two glue models can only be operated on the corresponding gluing guides, avoiding the glue gun from gluing at non-corresponding gluing guides, thereby preventing gluing errors.

[0013] 2. This special-shaped glue anti-error guide mechanism limits the use of the glue gun through the glue guide, which has a more stable anti-error effect compared to relying on the judgment of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the anti-error guiding mechanism of the special-shaped glue;

[0015] Figure 2 Schematic diagram of the structure of the first glue gun;

[0016] Figure 3 This is a structural diagram of the first gluing guide member in the special-shaped glue error prevention guide mechanism;

[0017] Figure 4 Schematic diagram of the structure of the second glue gun;

[0018] Figure 5 This is a structural schematic diagram of the second gluing guide in the special-shaped glue error-proofing guide mechanism.

[0019] In the figure: 1. workpiece; 2. bracket; 3. first gluing guide; 4. second gluing guide; 5. first glue gun; 6. second glue gun; 31. first guide groove; 41. second guide groove; 42. height limiting rod; 51. first glue nozzle; 61. second glue nozzle; 611. bending portion; 612. extension portion. DETAILED DESCRIPTION

[0020] 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 the embodiments.

[0021] Reference Figure 1 The special-shaped glue anti-error guide mechanism in this embodiment includes a first gluing guide 3 and a second gluing guide 4. The first gluing guide 3 and the second gluing guide 4 are respectively fixed to the bracket 2 by screws, and the bracket 2 is used to support the workpiece 1.

[0022] The first glue coating guide 3 is used to guide the first glue gun 5 to apply glue. Figure 2 The first glue nozzle 51 of the first glue gun 5 is in the shape of a straight rod and is used for discharging and coating the first glue. Figure 3 The first gluing guide 3 is provided with a first guide groove 31 that extends through the first gluing guide 3 . The first glue nozzle 51 of the first glue gun 5 can be inserted into the first guide groove 31 . The first glue nozzle 51 moves within the first guide groove 31 to form a guide for the first glue gun 5 . The depth of the first guide groove 31 is less than the length of the first glue nozzle 51 , ensuring that the first glue nozzle 51 of the first glue gun 5 can pass through the first guide groove 31 and reach the first gluing location on the workpiece 1 .

[0023] The second glue coating guide 4 is used to guide the second glue gun 6 to apply glue. Figure 3 The second glue nozzle 61 of the second glue gun 6 includes a bending portion 611 and an extending portion 612. The bending portion 611 and the extending portion 612 are connected and have an angle. The bending portion 611 is used for discharging and coating the second glue.

[0024] refer to Figure 5 The second gluing guide 4 is provided with a second guide groove 41 that penetrates the second gluing guide 4. The bent portion 611 of the second glue gun 6 is inserted into the second guide groove 41. The bent portion 611 of the second glue gun 6 moves within the second guide groove 41 to form a second guide groove 41 to guide the second glue gun 6. The groove depth of the second guide groove 41 is less than the length of the bent portion 611 of the second glue gun 6, ensuring that the bent portion 611 of the second glue gun 6 can pass through the second guide groove 41 and reach the second gluing location of the workpiece 1.

[0025] Furthermore, a height limiting rod 42 is provided above the second guide groove 41. The height limiting rod 42 is an L-shaped rod, one end of which is fixedly connected to the bracket 2, and the other end of the height limiting rod 42 extends above the second guide groove 41. The distance between the bottom of the second guide groove 41 and the height limiting rod 42 is less than the length of the first glue nozzle 51, thereby limiting the movement of the first glue nozzle 51 in the second guide groove 41 and preventing the first glue gun 5 from being used at the second glue application guide 4.

[0026] Furthermore, the groove depth of the first guide groove 31 is greater than the length of the bent portion 611 of the second glue gun 6. The bent portion 611 of the second glue gun 6 cannot penetrate the first guide groove 31 to form glue coating, which limits the use of the second glue gun 6 at the first glue coating guide 3.

[0027] The anti-error guide mechanism of the special-shaped glue sets different gluing guides according to different types of glue guns, so as to avoid the glue gun from applying glue at non-corresponding gluing guides and prevent gluing errors.

[0028] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A special-shaped glue anti-error guide mechanism, fixedly mounted on a bracket for supporting a workpiece, characterized in that: At least comprising a first gluing guide for guiding a first glue gun and a second gluing guide for guiding a second glue gun, wherein the first glue nozzle of the first glue gun is in the shape of a straight rod, and the second glue nozzle of the second glue gun comprises a bent portion and an extended portion, wherein the bent portion and the extended portion are connected and have an angle; The first glue coating guide is provided with a first guide groove which penetrates the first glue coating guide. The first glue nozzle of the first glue gun is inserted into the first guide groove so that the first guide groove guides the first glue gun. The groove depth of the first guide groove is greater than the length of the bent portion of the second glue gun. The second glue coating guide is provided with a second guide groove running through the second glue coating guide, a height limiting rod is provided above the second guide groove, the bent portion of the second glue gun is inserted into the second guide groove to form a guide for the second glue gun by the second guide groove, and the distance between the bottom of the second guide groove and the height limiting rod is less than the length dimension of the first glue nozzle.

2. The special-shaped glue error-proofing guide mechanism according to claim 1, characterized in that: The depth of the first guide groove is smaller than the length of the first nozzle.

3. The special-shaped glue error-proofing guide mechanism according to claim 1, characterized in that: The height limiting rod is an L-shaped rod, one end of which is fixedly connected to the bracket, and the other end of which extends to above the second guide groove.

4. The special-shaped glue error-proofing guide mechanism according to any one of claims 1 to 3, characterized in that: The first and second gluing guides are fixed to the bracket by screws.

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