Automatic gluing machine for valve body

Abstract

The utility model provides an automatic gluing machine for a valve body, which comprises a gluing station and a plurality of gluing mechanisms, a plurality of clamping seats are arranged on the gluing station, the gluing mechanisms are arranged around the periphery of the gluing station, each gluing mechanism comprises a stand column, a fixed seat, a gluing head and a rotating motor, the fixed seat is fixed on the stand column, a sliding rail is arranged on the fixed seat, and the rotating motor is arranged on the sliding rail. The sliding rail extends in the direction of the gluing station, the rotating motor is provided with a sliding base connected with the sliding rail in a sliding mode, the fixing base is provided with a driving device for driving the rotating motor to slide along the sliding rail, and the gluing head is arranged on the rotating motor and driven by the rotating motor to rotate. The gluing machine is provided with the multiple gluing mechanisms, the gluing mechanisms are arranged around the gluing station, multiple auxiliary holes, needing to be sealed, in the gas valve body are subjected to gluing treatment through the gluing mechanisms, and when the gluing mechanisms are adopted for gluing, the gluing efficiency is high, and gluing is uniform.

Description

Technical Field

[0001] This utility model relates to an automatic glue applicator for valve bodies. Background Technology

[0002] In the field of gas valve body manufacturing, due to the complex gas path distribution structure inside the gas valve body, multiple process holes are left on the surface of the gas valve body after die casting. These process holes need to be sealed in the later stage. Usually, steel balls or caps are used to apply glue for sealing. The traditional glue application method has low glue application efficiency and uneven glue application, which affects production efficiency and sealing performance.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] To solve the above problems, this utility model proposes an automatic glue applicator for valve bodies. This glue applicator can arrange the glue applicator according to the position of the process hole of the gas valve body and perform glue applicator work at the same time.

[0005] This utility model proposes an automatic valve body glue applicator, which includes a glue applicator station and multiple glue applicators. The glue applicator station is provided with multiple clamping seats, and the multiple glue applicators are arranged around the glue applicator station. Each glue applicator includes a column, a fixed seat, a glue applicator head, and a rotary motor. The fixed seat is fixed to the column and is provided with a slide rail that extends toward the glue applicator station. The rotary motor has a slide block that is slidably connected to the slide rail. The fixed seat is provided with a drive device that drives the rotary motor to slide along the slide rail. The glue applicator head is located on the rotary motor and is driven to rotate by the rotary motor.

[0006] In one or more embodiments, a base is connected to the rotary motor, a glue applicator is rotatably mounted on the base, a rotary joint is connected to the input end of the glue applicator, the shaft of the rotary motor is connected to the glue applicator via a synchronous belt, and a synchronous pulley connected to the synchronous belt is provided on the shaft and the glue applicator.

[0007] In one or more embodiments, the driving device is a cylinder, and the cylinder shaft is connected to the slide.

[0008] In one or more embodiments, the mounting base is fixed to the column by bolts, and the column is provided with a strip hole for bolt connection, the strip hole extending in the vertical direction.

[0009] In one or more embodiments, the adhesive application station is provided with a base, and the base has multiple screw holes, and the clamping seat is fixed to the base by screws.

[0010] In one or more embodiments, the base is provided with a workpiece sensor, and the sensing end of the workpiece sensor is arranged facing upwards.

[0011] The beneficial effects of this utility model are as follows: The glue coating machine is equipped with multiple glue coating mechanisms arranged around the glue coating station. The glue coating mechanisms are used to apply glue to the process holes on the gas valve body that need to be sealed. Using this glue coating mechanism can achieve high glue coating efficiency and uniform glue coating. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the adhesive applicator in this embodiment. Detailed Implementation

[0013] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0014] Please refer to the appendix. Figure 1 This utility model provides an automatic valve body glue applicator, which includes a glue applicator station and multiple glue applicators. The glue applicator station is equipped with multiple clamping seats 1 for placing and positioning the gas valve body, preventing it from moving during the glue applicator process. The multiple glue applicators are distributed around the process holes of the gas valve body at the glue applicator station, and are arranged around the perimeter of the glue applicator station. Each glue applicator includes a column 2, a fixed base 3, a glue applicator head 4, and a rotary motor 5. The fixed base 3 is fixed to the column 2 and has a slide rail 6 extending towards the glue applicator station. The rotary motor 5 has a slide block 7 slidably connected to the slide rail. The fixed base has a drive device 8 that drives the rotary motor to slide along the slide rail. The glue applicator head 4 is mounted on the rotary motor and rotates via the rotary motor. After the drive device moves the glue applicator head close to the glue applicator station, the rotary motor rotates the glue applicator head one revolution, leaving a ring of glue on the wall of the process hole. The advantage of this structure is that it can simultaneously apply glue to multiple process holes, and the glue application is uniform.

[0015] The rotary motor 5 is connected to a base 9, and the glue applicator head is rotatably mounted on the base. The input end of the glue applicator head 4 is connected to a rotary joint 10, which can rotate relative to the glue applicator head. The rotary joint is connected to the glue supply device and transmits the glue to the glue applicator head. It can remain stationary when the glue applicator head rotates to avoid the glue supply tube from getting tangled. The rotating shaft of the rotary motor is connected to the glue applicator head through a synchronous belt 11. The rotating shaft and the glue applicator head are equipped with synchronous pulleys connected to the synchronous belt.

[0016] The driving device 8 is a cylinder, and the cylinder shaft is connected to the slide 7. Cylinders are commonly used in automated production fields because they are highly reliable and technologically mature.

[0017] The fixing seat 3 is fixed to the column 2 by bolts. The column is provided with a strip hole 12 for bolt connection. The strip hole extends in the vertical direction to facilitate the vertical adjustment of the fixing seat's horizontal height so that the glue application height of the glue applicator matches the process hole position of the gas valve body.

[0018] The adhesive application station is equipped with a base 13, which has multiple screw holes 14. The clamping seat is fixed to the base by screws, allowing for repeated disassembly and reassembly, and adjustment of its position. This allows for changing the position and angle of the clamping seat to accommodate different models of gas valve bodies. A workpiece sensor 15 is also provided on the base, with its sensing end facing upwards. The workpiece sensor can be a pressure sensor, infrared sensor, contact sensor, etc., used to detect whether a workpiece is placed on the station for identification before adhesive application.

[0019] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. Any equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present utility model should be included in the protection scope recorded in the claims.

Claims

1. An automatic glue applicator for valve bodies, characterized in that: It includes a glue application station and multiple glue application mechanisms. The glue application station is equipped with multiple clamping seats (1), and multiple glue application mechanisms are arranged around the glue application station. Each glue application mechanism includes a column (2), a fixed seat (3), a glue application head (4), and a rotary motor (5). The fixed seat (3) is fixed on the column (2), and the fixed seat is equipped with a slide rail (6). The slide rail extends toward the glue application station. The rotary motor (5) has a slide seat (7) that is slidably connected to the slide rail. The fixed seat is equipped with a drive device (8) that drives the rotary motor to slide along the slide rail. The glue application head (4) is located on the rotary motor and is driven to rotate by the rotary motor.

2. The automatic glue applicator for valve bodies according to claim 1, characterized in that: The rotary motor (5) is connected to a base (9), and the glue applicator is rotatably mounted on the base. The input end of the glue applicator (4) is connected to a rotary joint (10). The rotating shaft of the rotary motor is connected to the glue applicator via a synchronous belt (11). The rotating shaft and the glue applicator are provided with synchronous pulleys connected to the synchronous belt.

3. The automatic glue applicator for valve bodies according to claim 2, characterized in that: The driving device (8) is a cylinder, and the cylinder shaft is connected to the slide (7).

4. The automatic glue applicator for valve bodies according to claim 1, characterized in that: The fixing seat (3) is fixed to the column (2) by bolts. The column is provided with a strip hole (12) for bolt connection. The strip hole extends in the vertical direction.

5. An automatic glue applicator for valve bodies according to any one of claims 1-4, characterized in that: The adhesive application station is provided with a base (13) and a plurality of screw holes (14) are distributed on the base. The clamping seat is fixed to the base by screws.

6. An automatic glue applicator for valve bodies according to any one of claims 5, characterized in that: The base is equipped with a workpiece sensor (15), with the sensing end of the workpiece sensor facing upwards.

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