Automatic edge coating machine

Abstract

The utility model relates to the technical field of edge coating equipment, in particular to an automatic edge coating machine. According to the technical scheme, the edge coating device comprises a base, a driving device, a lifting cylinder and an edge coating mechanism, the driving device is mounted on the upper surface of the base, the lifting cylinder is mounted at the bottom of a moving seat of the driving device, and the edge coating mechanism is mounted at the end of a telescopic rod of the lifting cylinder; the edge coating mechanism comprises a mounting frame and a gluing nozzle, the gluing nozzle is fixed on the inner side of the mounting frame, and the gluing nozzle is connected with an external glue supply device through a connecting interface. Glue is supplied into the gluing nozzle through the connecting interface, the driving device is matched with the driving device to drive the edge coating mechanism, the gluing nozzle is attached to the edge of the to-be-coated part, the edge coating mechanism is driven to move according to the edge shape of the to-be-coated part through a preset program of the driving device, and therefore the edge of the to-be-coated part is glued. As the walking path of the driving device is editable, the edge coating machine can be suitable for to-be-coated parts with different shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of edge coating equipment, in particular to an automatic edge coating machine. Background Art

[0002] Chinese patent document CN213720282U records a strong glue edge coating machine, including a frame with a glue holding cavity, a motor and a first gear set arranged on the frame, a glue coating roller partially arranged in the glue holding cavity, and a pressure roller arranged above the glue coating roller, the first gear set is respectively linked with the motor and the glue coating roller, so that the pressure roller after position adjustment can also move synchronously with the glue coating roller, and finally the glue coating of the insole after gluing is stable and uniform, which is conducive to improving the gluing efficiency. However, this device only coats the edges of parts of the same model, and it takes a long enough time to dry after coating, which is inefficient. Utility Model Content

[0003] In view of the problems existing in the background technology, the utility model provides an automatic edge coating machine which can be used for parts to be coated with edges of different shapes.

[0004] The technical solution of the utility model: an automatic edge coating machine, comprising a machine base, a driving device, a lifting cylinder and an edge coating mechanism, wherein the driving device is installed on the upper surface of the machine base, the lifting cylinder is installed on the bottom of the moving seat of the driving device, and the edge coating mechanism is installed on the end of the telescopic rod of the lifting cylinder;

[0005] The edge coating mechanism includes a mounting frame and a glue coating nozzle. The glue coating nozzle is fixed on the inner side of the mounting frame and is connected to an external glue supply device through a connection interface.

[0006] In an optional embodiment, the coating mechanism also includes a coating roller and a UV curing light source, the coating roller is rotatably mounted on the lower side of the mounting frame, the UV curing light source is installed in the mounting frame, and the coating roller is arranged in the middle position between the UV curing light source and the glue coating nozzle.

[0007] In an optional embodiment, when the output port of the glue coating nozzle contacts the component to be coated, the coating roller contacts the component to be coated.

[0008] In an optional embodiment, a coating edge area is provided on the upper surface of the base.

[0009] In an optional embodiment, the driving device includes two longitudinal linear motors fixed to the upper surface of the machine base, the two longitudinal linear motors are arranged in parallel, a transverse linear motor is fixed on the sliding seat of the longitudinal linear motor, and the moving seat is arranged on the transverse linear motor and driven by the transverse linear motor.

[0010] In an optional embodiment, the driving device drives the edge coating mechanism to move within the edge coating area.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects:

[0012] The utility model supplies glue to the glue coating nozzle through a connecting interface, cooperates with a driving device to drive the edge coating mechanism, and can use a lifting cylinder to adjust the height of the edge coating mechanism so that the glue coating nozzle is in contact with the edge of the component to be coated. Furthermore, the edge coating mechanism is driven by a preset program of the driving device to move the edge shape of the component to be coated, thereby coating the edge of the component to be coated. Since the walking path of the driving device is editable, it can be suitable for components to be coated with different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A structural schematic diagram of an embodiment of the utility model is given;

[0014] Figure 2 A schematic diagram of the installation of the edge coating mechanism in the embodiment of the utility model is given;

[0015] Figure 3 This is a schematic diagram of the structure of the edge coating mechanism in the embodiment of the utility model;

[0016] Figure numerals: 1 machine base; 2 longitudinal linear motor; 3 edge coating area; 4 transverse linear motor; 5 moving base; 6 lifting cylinder; 7 edge coating mechanism; 71 mounting frame; 72 connection interface; 73 UV curing light source; 74 coating roller; 75 glue spray nozzle. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "vertical", "cross", "inside", "outside", "front", "back" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] Example

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes an automatic edge coating machine, comprising a machine base 1, a driving device, a lifting cylinder 6 and an edge coating mechanism 7, wherein the driving device is mounted on the upper surface of the machine base 1, the lifting cylinder 6 is mounted on the bottom of the moving seat 5 of the driving device, and the edge coating mechanism 7 is mounted on the end of the telescopic rod of the lifting cylinder 6;

[0021] The edge coating mechanism 7 includes a mounting frame 71 and a glue coating nozzle 75 . The glue coating nozzle 75 is fixed to the inner side of the mounting frame 71 . The glue coating nozzle 75 is connected to an external glue supply device via a connection interface 72 .

[0022] Glue is supplied to the glue coating nozzle 75 through the connecting interface 72, and the driving device is used to drive the edge coating mechanism 7. The height of the edge coating mechanism 7 can be adjusted by the lifting cylinder 6 to make the glue coating nozzle 75 fit the edge of the part to be coated. Furthermore, the edge coating mechanism 7 is driven by a preset program of the driving device to move the edge shape of the part to be coated, so as to apply glue to the edge of the part to be coated. Since the walking path of the driving device is editable, it can be suitable for parts to be coated with different shapes.

[0023] Reference Figure 3 As shown, the coating mechanism 7 also includes a coating roller 74 and a UV curing light source 73. The coating roller 74 is rotatably mounted on the lower side of the mounting frame 71, the UV curing light source 73 is installed in the mounting frame 71, and the coating roller 74 is arranged in the middle position between the UV curing light source 73 and the glue coating nozzle 75.

[0024] When the output port of the glue spray nozzle 75 contacts the part to be coated, the coating roller 74 contacts the part to be coated.

[0025] The upper surface of the machine base 1 is provided with an edge coating area 3. The driving device drives the edge coating mechanism 7 to move in the edge coating area 3.

[0026] The driving device includes two longitudinal linear motors 2 fixed to the upper surface of the machine base 1, the two longitudinal linear motors 2 are arranged in parallel, a transverse linear motor 4 is fixed on the slide of the longitudinal linear motor 2, and the moving seat 5 is arranged on the transverse linear motor 4 and driven by the transverse linear motor 4. It should be noted that the edge coating area 3 is formed by the maximum moving path of the driving device, that is, the plane formed by the maximum moving paths of the longitudinal linear motor 2 and the transverse linear motor 4.

[0027] Working principle: The position of the transverse linear motor 4 is adjusted by the longitudinal linear motor 2, and the movable seat 5 is driven to move by the transverse linear motor 4, so that the coating mechanism 7 moves within the coating area 3, and the driving travel path of the driving device is edited according to the shape of the part to be coated, so that the driving device moves according to the travel of the part to be coated, and the lifting cylinder 6 adjusts the height of the coating mechanism 7 so that the glue nozzle 75 fits with the edge of the part to be coated. Furthermore, the coating mechanism 7 is driven by the preset program of the driving device to move the edge shape of the part to be coated, so as to coat the edge of the part to be coated with glue. After the glue nozzle 75 coats, the coating roller 74 performs a coating operation so that the coating glue is evenly coated on the side of the part to be coated, and then cured by the UV curing light source 73, so that the coating glue can be quickly cured.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" 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, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention are understood according to specific circumstances.

[0029] The above specific embodiments are only one or several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An automatic edge coating machine, characterized in that: It comprises a machine base (1), a driving device, a lifting cylinder (6) and an edge coating mechanism (7), wherein the driving device is mounted on the upper surface of the machine base (1), the lifting cylinder (6) is mounted on the bottom of a moving seat (5) of the driving device, and the edge coating mechanism (7) is mounted on the end of a telescopic rod of the lifting cylinder (6); The edge coating mechanism (7) comprises a mounting frame (71) and a glue coating nozzle (75); the glue coating nozzle (75) is fixed to the inner side of the mounting frame (71); and the glue coating nozzle (75) is connected to an external glue supply device via a connection interface (72).

2. The automatic edge coating machine according to claim 1, characterized in that: The coating mechanism (7) further comprises a coating roller (74) and a UV curing light source (73), wherein the coating roller (74) is rotatably mounted on the lower side of the mounting frame (71), the UV curing light source (73) is mounted in the mounting frame (71), and the coating roller (74) is arranged at a middle position between the UV curing light source (73) and the glue spray nozzle (75).

3. The automatic edge coating machine according to claim 2, characterized in that: When the output port of the glue spray nozzle (75) contacts the component to be coated, the coating roller (74) contacts the component to be coated.

4. The automatic edge coating machine according to claim 1, characterized in that: The upper surface of the machine base (1) is provided with a coating edge area (3).

5. The automatic edge coating machine according to claim 4, characterized in that: The driving device comprises two longitudinal linear motors (2) fixed to the upper surface of the machine base (1), the two longitudinal linear motors (2) are arranged in parallel, a transverse linear motor (4) is fixed on the slide seat of the longitudinal linear motor (2), and the moving seat (5) is arranged on the transverse linear motor (4) and driven by the transverse linear motor (4).

6. The automatic edge coating machine according to claim 5, characterized in that: The driving device drives the edge coating mechanism (7) to move within the edge coating area (3).

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