CN-224221742-U - Adhesive dispensing device

CN224221742UCN 224221742 UCN224221742 UCN 224221742UCN-224221742-U

Abstract

The utility model discloses a dispensing device which comprises a first machine table, a displacement module, a dispensing head, a verification assembly, a scraping assembly and a detection assembly, wherein the first machine table is provided with a first conveying belt along the X-axis direction, the displacement module is arranged on the first machine table, the dispensing head is arranged on the displacement module and used for driving the dispensing head to be close to a workpiece of a material tray so as to dispense, the verification assembly is arranged on the first machine table and used for positioning the dispensing head, the scraping assembly is arranged on the first machine table and used for scraping residual glue on the dispensing head, and the detection assembly is arranged on the first machine table and above the first conveying belt and used for detecting the integrity and dispensing condition of the workpiece. The displacement module drives the dispensing head to be close to the material tray and to carry out dispensing on the workpiece on the material tray, the dispensing head is positioned and scraped through the checking component and the scraping component, and finally the detection component carries out optical detection on the integrity of the workpiece and the dispensing condition, so that the whole process is automatically carried out, manual participation is not needed, the position precision of dispensing is improved, and the yield of the workpiece is improved.

Inventors

ZHAO YUWEI
ZHOU XUEWEN
ZHANG WENBING
ZHU YANXIANG

Assignees

苏州奥图思智能科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250305

Claims (10)

1. A dispensing device, comprising: The first machine is provided with a first conveyor belt along the X-axis direction, and a material tray is arranged on the first conveyor belt; the displacement module is arranged on the first machine table and is positioned above the first conveyor belt; The dispensing head is arranged on the displacement module and is used for driving the dispensing head to be close to a workpiece of the material tray so as to dispense glue; The checking assembly is arranged on the first machine table and is used for positioning the dispensing head; The glue scraping assembly is arranged on the first machine table and is used for scraping residual glue on the glue dispensing head; the detection assembly is arranged on the first machine table and located above the first conveyor belt, and is used for detecting the integrity of the workpiece and the dispensing condition.
2. The dispensing device of claim 1, wherein the first machine is provided with an X-axis guide rail, a Y-axis guide rail, and a Z-axis guide rail, and the displacement module comprises: The first bracket is movably arranged on the Y-axis guide rail through a sliding block and is connected with a first driving piece, and the X-axis guide rail is arranged on the first bracket; The first connecting plate is movably arranged on the X-axis guide rail through the sliding block and is connected with a second driving piece, and the Z-axis guide rail is arranged on the first connecting plate; the first mounting plate is movably arranged on the Z-axis guide rail through the sliding block and is connected with a third driving piece; The first mounting frame is arranged on the first mounting plate and is used for mounting the dispensing head.
3. The dispensing device of claim 2, wherein the first mounting plate is provided with a rotating motor along the Y-axis direction, the first mounting frame is connected to an output end of the rotating motor, and the rotating motor is used for driving the first mounting frame and the dispensing head to rotate along the Y-axis direction.
4. The dispensing device of claim 1, wherein the calibration assembly comprises two sets of laser sensors, a first support frame is disposed on the first machine, and the two sets of laser sensors are disposed on the first support frame and form a cross along an X-axis direction and a Y-axis direction.
5. The dispensing device of claim 4, wherein the doctor assembly comprises two wires and a scrap rubber collection container disposed below the wires, the scrap rubber collection container being disposed on the first support frame.
6. The dispensing device of claim 4 or 5, wherein the first support frame is further provided with a weighing assembly, and the weighing assembly is used for checking the weight of single dispensing.
7. The dispensing device of claim 6, wherein the weighing assembly comprises a weigh scale, a measuring cup and two photoelectric sensors, the weigh scale is disposed on the first support frame, the measuring cup is disposed on the weigh scale, the photoelectric sensors are disposed above the weigh scale, and the photoelectric sensors are used to detect whether the measuring cup is disposed on the weigh scale.
8. The dispensing device of claim 4, wherein the first support frame is further provided with a waste cup, and wherein the waste cup is provided with kerosene for protecting the dispensing head.
9. The dispensing device of claim 1, wherein the detection assembly comprises two cameras and a plurality of light sources.
10. The dispensing device of claim 1, wherein an upper transmission line for feeding the tray is arranged on the first machine along the Y-axis direction, a lifting mechanism is arranged below the upper transmission line, a belt is arranged on the top end of the lifting mechanism along the X-axis direction, the lifting mechanism is used for lifting the tray upwards from the upper transmission line, and the belt is used for conveying the tray onto the first conveyor belt.

Description

Adhesive dispensing device Technical Field The utility model relates to the technical field of dispensing equipment, in particular to a dispensing device. Background In the traditional industrial production, manual dispensing is a common technological means and is widely applied to a plurality of fields such as electronics, machinery, automobiles, medical treatment and the like. However, with the continuous development of modern industry, the requirements on workpiece quality and production efficiency are higher and higher, and the defects of low manual dispensing precision, inaccurate dispensing position, low efficiency and the like are gradually called as important factors for restricting the development of the industry. Disclosure of utility model The utility model provides a dispensing device, which aims at least solving one of the technical problems existing in the prior art. The technical scheme of the utility model relates to a glue dispensing device, which comprises: The first machine is provided with a first conveyor belt along the X-axis direction, and a material tray is arranged on the first conveyor belt; the displacement module is arranged on the first machine table and is positioned above the first conveyor belt; The dispensing head is arranged on the displacement module and is used for driving the dispensing head to be close to a workpiece of the material tray so as to dispense glue; The checking assembly is arranged on the first machine table and is used for positioning the dispensing head; The glue scraping assembly is arranged on the first machine table and is used for scraping residual glue on the glue dispensing head; the detection assembly is arranged on the first machine table and located above the first conveyor belt, and is used for detecting the integrity of the workpiece and the dispensing condition. According to some embodiments of the utility model, the first machine is provided with an X-axis guide rail, a Y-axis guide rail and a Z-axis guide rail, and the displacement module comprises: The first bracket is movably arranged on the Y-axis guide rail through a sliding block and is connected with a first driving piece, and the X-axis guide rail is arranged on the first bracket; The first connecting plate is movably arranged on the X-axis guide rail through the sliding block and is connected with a second driving piece, and the Z-axis guide rail is arranged on the first connecting plate; the first mounting plate is movably arranged on the Z-axis guide rail through the sliding block and is connected with a third driving piece; The first mounting frame is arranged on the first mounting plate and is used for mounting the dispensing head. According to some embodiments of the utility model, the first mounting plate is provided with a rotating motor along the Y-axis direction, the first mounting frame is connected to an output end of the rotating motor, and the rotating motor is used for driving the first mounting frame and the dispensing head to rotate along the Y-axis direction. According to some embodiments of the utility model, the verification assembly includes two sets of laser sensors, a first support frame is disposed on the first machine, and the two sets of laser sensors are disposed on the first support frame and form a cross along the X-axis direction and the Y-axis direction. According to some embodiments of the utility model, the scraping assembly comprises two steel wires and a waste rubber collecting container arranged below the steel wires, wherein the waste rubber collecting container is arranged on the first supporting frame. According to some embodiments of the utility model, a weighing assembly is further arranged on the first supporting frame, and the weighing assembly is used for checking the weight of single dispensing. According to some embodiments of the utility model, the weighing assembly comprises a weighing instrument, a measuring cup and two photoelectric sensors, wherein the weighing instrument is arranged on the first supporting frame, the measuring cup is arranged on the weighing instrument, the photoelectric sensors are arranged above the weighing instrument, and the photoelectric sensors are used for detecting whether the measuring cup is arranged on the weighing instrument. According to some embodiments of the utility model, a waste rubber cup is further arranged on the first supporting frame, and kerosene is arranged in the waste rubber cup and used for protecting the dispensing head. According to some embodiments of the utility model, the detection assembly comprises two cameras and a plurality of light sources. According to some embodiments of the utility model, an upper transmission line for feeding the tray is arranged on the first machine along the Y-axis direction, a lifting mechanism is arranged below the upper transmission line, a belt is arranged at the top end of the lifting mechanism along the X-axis direction, the lifting mechanism is used