CN219475957U

CN219475957U - Dispensing and sealing device of air bag box adjusting machine

Info

Publication number: CN219475957U
Application number: CN202320871456.XU
Authority: CN
Inventors: 黄涛; 朱能辉; 周卫华; 范德顺; 李文涛; 蒋玲; 蔡庆祥
Original assignee: Hunan Future Electronic Technology Co ltd
Current assignee: Hunan Future Electronic Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-08-04
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a dispensing and sealing device of an air bag box adjusting machine, belonging to the technical field of LCD (liquid crystal display), which comprises the following components: the workbench assembly comprises a base and a guide rail arranged at the top of the base; the mobile platform assembly comprises a mobile platform arranged at the top of the guide rail and a fixed bracket arranged on the end face of the mobile platform; the dispensing assembly comprises a dispensing tube arranged on the fixed support, and a sealing plug arranged on a feeding hole of the dispensing tube, wherein the dispensing sealing device of the air bag box adjusting machine is used for controlling the dispensing quantity of the needle cylinder through a solenoid valve by a foot switch, the dispensing tube is supported by the cooperation of the guide rail and the fixed support, and after the first row of products are sealed, the manual moving sliding block is used for realizing semiautomatic dispensing.

Description

Dispensing and sealing device of air bag box adjusting machine

Technical Field

The utility model relates to the technical field of LCD (liquid crystal display), in particular to a dispensing and sealing device of an air bag box adjusting machine.

Background

A liquid crystal display, or LCD, is a flat, ultra-thin display device, consisting of a number of color or black and white pixels, placed in front of a light source or reflective surface. Liquid crystal displays have low power consumption and are therefore favored by engineers for use in electronic devices using batteries. The main principle is that the point, line and surface of liquid crystal molecule are stimulated by current to form picture by matching with back lamp tube.

The liquid crystal display needs to be glued to the crystal filling opening on the adjusting box in the production process, the glue dispensing sealing opening of the adjusting box is usually provided with a hand glue dispensing needle cylinder, after aiming at the crystal filling opening, the needle cylinder is controlled to be glued by stepping on a foot switch, the glue dispensing sealing opening is realized at the crystal filling opening, the above actions are repeated after one product is finished, the efficiency of the method is low, the working intensity is high, each product can be operated after being aimed manually, and the labor cost is high.

Disclosure of Invention

The utility model aims to provide a dispensing sealing device of an air bag box-adjusting machine, which aims to solve the problems that in the prior art, a liquid crystal display needs to be dispensed on a crystal filling port of an adjusting box in the production process, a dispensing needle cylinder is usually held by a hand for dispensing the liquid crystal display, the dispensing sealing device aims at the crystal filling port and then controls the needle cylinder to deliver glue through stepping a pedal switch, dispensing is realized at the crystal filling port, the dispensing sealing is repeated after one product is finished, the efficiency of the method is low, the working intensity is high, each product needs to be manually aimed and then can be operated, and the labor cost is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an airbag box-adjusting machine dispensing and sealing device, comprising:

the workbench assembly comprises a base and a guide rail arranged at the top of the base;

the mobile platform assembly comprises a mobile platform arranged at the top of the guide rail and a fixed bracket arranged on the end face of the mobile platform;

the dispensing assembly comprises a dispensing tube arranged on the fixed support, a sealing plug arranged on a feeding hole of the dispensing tube, an air inlet arranged on the sealing plug and far away from the edge of one side of the dispensing tube, and an air pipe arranged on the air inlet end of the air inlet, wherein an electromagnetic valve is arranged on the air inlet of the air pipe, and a foot switch is electrically connected to the electromagnetic valve.

Preferably, the workbench assembly further comprises a conveyor belt arranged in the groove at the top of the base and a chute arranged at the top of the guide rail and penetrating through the end face of the guide rail.

Preferably, the moving platform assembly further comprises a sliding block arranged at the bottom of the moving platform and inserted into the inner side of the sliding groove, a threaded hole formed in the end face of the sliding block and penetrating through the other end face of the sliding block, a connecting clamping block arranged at the top of the end face of the moving platform, a connecting block arranged at the bottom of the fixed support and inserted into the inner side of the connecting clamping block, and a first driving mechanism arranged on the end face of the connecting clamping block and connected with the connecting block.

Preferably, the first driving mechanism comprises a first motor arranged on the end face of the connecting clamping block and a rotating shaft arranged on the output shaft of the first motor and arranged on the inner side of the connecting clamping block through a bearing and connected with the connecting block.

Preferably, the dispensing assembly further comprises a piston rod arranged on the end face of the sealing plug, penetrating through the other side of the sealing plug and being inserted into the inner side of the dispensing tube, and a glue injection port arranged on the dispensing tube, away from one end of the sealing plug, and communicated with the inner cavity of the dispensing tube.

Preferably, the device further comprises a second driving mechanism, wherein the second driving mechanism comprises a second motor which is arranged on the end face of the guide rail and corresponds to the sliding groove, and a screw rod which is arranged on an output shaft of the second motor, is arranged on the inner side of the sliding groove through a bearing and is connected with the threaded hole.

Compared with the prior art, the utility model has the beneficial effects that: this kind of gasbag transfers box machine point to glue sealing device, through foot switch through the lower volume of gluing of solenoid valve control cylinder, use the supporting point rubber tube by the cooperation of guide rail and fixed bolster, aim behind the first row of product seal, the manual movement slider realizes semi-automatic point and glues, this device greatly reduced artifical intensity of labour and the operation degree of difficulty of scribbling water, realized semi-automatization, saved the cost of labor.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a table assembly according to the present utility model;

FIG. 3 is a schematic diagram of a mobile platform assembly according to the present utility model;

FIG. 4 is a schematic diagram of a first driving mechanism according to the present utility model;

FIG. 5 is a schematic view of the dispensing assembly of the present utility model;

FIG. 6 is a schematic diagram of a second driving mechanism according to the present utility model;

FIG. 7 is a schematic diagram of the crystal filling of the product of the present utility model.

In the figure: 100 workbench assemblies, 110 bases, 120 guide rails, 130 conveyor belts, 140 sliding grooves, 200 moving platform assemblies, 210 moving platforms, 220 fixed brackets, 230 sliding blocks, 240 threaded holes, 250 connecting clamping blocks, 260 connecting blocks, 270 first driving mechanisms, 271 first motors, 272 rotating shafts, 300 dispensing assemblies, 310 dispensing hoses, 320 sealing plugs, 330 air inlets, 340 air pipes, 350 piston rods, 360 glue injection ports, 400 second driving mechanisms, 410 second motors and 420 lead screws.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a dispensing and sealing device of an air bag box adjusting machine, which controls the dispensing quantity of a needle cylinder through a pedal switch by an electromagnetic valve, supports a dispensing hose by matching a guide rail and a fixed bracket, and realizes semiautomatic dispensing by manually moving a sliding block after aiming at sealing a first row of products, thereby greatly reducing the labor intensity and the operation difficulty of manual water coating, realizing semiautomatic operation and saving the labor cost, and referring to fig. 1, comprising: the workbench assembly 100, the mobile platform assembly 200, the dispensing assembly 300 and the second driving mechanism 400;

referring to fig. 1 to 3 and 5, the table assembly 100 includes a base 110 and a guide rail 120 disposed at the top of the base 110, the moving platform assembly 200 includes a moving platform 210 disposed at the top of the guide rail 120 and a fixing bracket 220 disposed at the end surface of the moving platform 210, the dispensing assembly 300 includes a dispensing tube 310 disposed on the fixing bracket 220, a sealing plug 320 disposed on a feed inlet of the dispensing tube 310, an air inlet 330 disposed on the sealing plug 320 at an edge far from the dispensing tube 310 and an air pipe 340 disposed on an air inlet end of the air inlet 330, an electromagnetic valve is disposed on the air inlet of the air pipe 340, a foot switch is electrically connected to the electromagnetic valve, the base is disposed on the ground, the guide rail is detachably mounted at the top of the base through a bolt, the moving platform is disposed at the top of the guide rail, the dispensing tube is mounted on the moving platform through the fixing bracket, the movable platform drives the glue dispensing pipe to move, one end of the electromagnetic valve far away from the air pipe is connected with the air storage tank through a pipeline, the electromagnetic valve is powered on by a pedal switch, the electromagnetic valve is communicated with a passage between the air pipe and the air storage tank when the pedal switch is stepped on, air pressure in the air storage tank enters the inner cavity of the glue dispensing pipe through the air pipe, glue is placed in the inner cavity of the glue dispensing pipe, the glue in the inner cavity of the glue dispensing pipe is pressed down through the air pressure, the glue is discharged through a discharge port of the glue dispensing pipe to fill the crystal opening on a product, when the movable platform is particularly used, the product to be filled is placed at the top of the base, a needle head of the glue dispensing pipe aims at the crystal opening of a first product and enables the needle head and the crystal opening of the product to be in the same straight line (the crystal opening is shown in figure 7), the pedal switch is stepped down, and the movable platform with uniform hand speed enables the first row of glue dispensing to be completed, the product is moved in the second line, so that the crystal filling of the first product is moved to the needle head of the dispensing tube and the above actions are repeated, the dispensing of the single product in the past is optimized to one line of product pulling through the device box adjustment, the times of manual aiming and the operation difficulty are reduced, and the working efficiency is improved;

referring to fig. 1-2, the workbench assembly 100 further includes a conveyor belt 130 disposed in a groove at the top of the base 110, and a chute 140 disposed at the top of the guide rail 120 and penetrating through an end surface of the guide rail 120, wherein a product is disposed at the top of the conveyor belt, and the conveyor belt drives the product to move;

referring to fig. 1 to 4, the moving platform assembly 200 further includes a sliding block 230 disposed at the bottom of the moving platform 210 and inserted into the inner side of the sliding slot 140, a threaded hole 240 formed at the end surface of the sliding block 230 and penetrating through the other end surface of the sliding block 230, a connection clamping block 250 disposed at the top of the end surface of the moving platform 210, a connection block 260 disposed at the bottom of the fixed bracket 220 and inserted into the inner side of the connection clamping block 250, and a first driving mechanism 270 disposed at the end surface of the connection clamping block 250 and connected to the connection block 260, the first driving mechanism 270 includes a first motor 271 disposed at the end surface of the connection clamping block 250 and a rotating shaft 272 disposed on the output shaft of the first motor 271 and disposed at the inner side of the connection clamping block 250 through a bearing and connected to the connection clamping block 260, the sliding block is disposed at the inner side of the sliding slot and moves along the track of the sliding slot, the moving platform moves along the track of the sliding slot through the sliding block at the top of the guide rail, the connection block is mounted on the circumferential outer side wall of the rotating shaft through a flat key or spline connection, the first motor is detachably mounted at the end surface of the connection clamping block through a bolt and rotates through the first motor, and the rotating shaft is driven by the first motor to rotate through the rotating shaft, and the rotating shaft is driven to turn over the connection clamping block through the inner side of the rotating shaft and driving block and rotating shaft to rotate bracket through the connection clamping block to be fixed by tilting angle;

referring to fig. 1-3 and 5, the dispensing assembly 300 further includes a piston rod 350 disposed on an end surface of the sealing plug 320 and penetrating through the other side of the sealing plug 320 and inserted into the inner side of the dispensing tube 310, and a glue injection port 360 disposed on the dispensing tube 310 and far away from one end of the sealing plug 320 and penetrating through an inner cavity of the dispensing tube 310, wherein sealing treatment is performed between the sealing plug and the dispensing tube, movable sealing treatment is performed between the piston rod and the sealing plug, the piston rod can move on the sealing plug, air pressure is injected into the inner cavity of the dispensing tube through an air pipe, the piston rod is driven to move towards one side of the glue injection port through the air pressure, the glue is extruded through the piston rod to discharge the glue from the glue injection port into a crystal filling port of a product, when the glue injection of the inner cavity of the dispensing tube is completed, the dispensing tube is removed from a fixed bracket, the air pipe is removed from an air inlet, the glue injection port is inserted into the glue, the piston rod is pulled manually, the air in the direction of the air inlet is moved through the air inlet, the glue injection port is extracted into the inner cavity of the dispensing tube, and the dispensing tube is mounted on the fixed bracket, and the air inlet is connected with the air pipe, and the steps are repeated;

referring to fig. 1-6, the second driving mechanism 400 includes a second motor 410 disposed on an end surface of the guide rail 120 and corresponding to the chute 140, and a screw 420 disposed on an output shaft of the second motor 410 and disposed on an inner side of the chute 140 through a bearing and connected to the threaded hole 240, the second motor is detachably mounted on the end surface of the guide rail through a bolt, the screw is matched with the threaded hole, the slider is mounted on an outer circumferential wall of the screw through the threaded hole, the screw is driven to rotate by the second motor, the slider is driven to move along a track of the chute on the inner side of the chute through rotation of the screw, the second motor includes but is not limited to a stepping motor and a servo motor, when the device is specifically used, a product is disposed on one side of a top of the conveyor belt adjacent to the guide rail, the product is driven to move by the conveyor belt, a filling opening on the product is moved to a position corresponding to the filling opening, after the filling is completed, the second motor is started to drive the moving platform to move along a track of the chute until the filling opening corresponds to the next filling opening, and the filling efficiency of the product is repeatedly moved to one side of the conveyor belt after the filling opening is completed, and the filling efficiency of the product is further improved.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a quick-witted point of gasbag transfer box glue closing device which characterized in that: comprising the following steps:

a table assembly (100), the table assembly (100) comprising a base (110) and a rail (120) disposed on top of the base (110);

the mobile platform assembly (200), the mobile platform assembly (200) comprises a mobile platform (210) arranged at the top of the guide rail (120) and a fixed bracket (220) arranged at the end face of the mobile platform (210);

the dispensing assembly (300), dispensing assembly (300) is including setting up some rubber tube (310) on fixed bolster (220), set up sealing plug (320) on some rubber tube (310) feed inlet, set up on sealing plug (320) keep away from air inlet (330) of some rubber tube (310) one side edge and set up air pipe (340) on air inlet (330) inlet, be provided with the solenoid valve on air pipe (340) air inlet, electric connection has foot switch on the solenoid valve.

2. The dispensing and sealing device of an airbag cartridge dispenser of claim 1, wherein: the workbench assembly (100) further comprises a conveying belt (130) arranged in the groove at the top of the base (110) and a sliding groove (140) formed in the top of the guide rail (120) and penetrating through the end face of the guide rail (120).

3. The dispensing and sealing device of an airbag cartridge dispenser of claim 2, wherein: the mobile platform assembly (200) further comprises a sliding block (230) arranged at the bottom of the mobile platform (210) and inserted into the inner side of the sliding groove (140), a threaded hole (240) formed in the end face of the sliding block (230) and penetrating through the other end face of the sliding block (230), a connecting clamping block (250) arranged at the top of the end face of the mobile platform (210), a connecting block (260) arranged at the bottom of the fixed support (220) and inserted into the inner side of the connecting clamping block (250), and a first driving mechanism (270) arranged on the end face of the connecting clamping block (250) and connected with the connecting block (260).

4. A dispensing and sealing device for an air bag dispenser as defined in claim 3, wherein: the first driving mechanism (270) comprises a first motor (271) arranged on the end face of the connecting clamping block (250) and a rotating shaft (272) arranged on the output shaft of the first motor (271) and arranged on the inner side of the connecting clamping block (250) through a bearing and connected with the connecting block (260).

5. The dispensing and sealing device of an airbag cartridge dispenser of claim 4, wherein: the dispensing assembly (300) further comprises a piston rod (350) which is arranged on the end face of the sealing plug (320), penetrates through the other side of the sealing plug (320) and is inserted into the inner side of the dispensing tube (310), and a glue injection port (360) which is arranged on the dispensing tube (310), is far away from one end of the sealing plug (320) and is communicated with the inner cavity of the dispensing tube (310).

6. The dispensing and sealing device of an airbag cartridge dispenser of claim 5, wherein: the device further comprises a second driving mechanism (400), wherein the second driving mechanism (400) comprises a second motor (410) which is arranged on the end face of the guide rail (120) and corresponds to the sliding groove (140), and a screw rod (420) which is arranged on the output shaft of the second motor (410) and is arranged on the inner side of the sliding groove (140) through a bearing and is connected with the threaded hole (240).