CN219043446U

CN219043446U - Quick glue replacing structure of glue dispenser

Info

Publication number: CN219043446U
Application number: CN202223184320.6U
Authority: CN
Inventors: 潘汉林; 彭新发; 程维高; 高双春; 高仕俊
Original assignee: Anqing Chuhang Electronic Technology Co ltd
Current assignee: Anqing Chuhang Electronic Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-19
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of dispensing machines, in particular to a quick glue replacing structure of a dispensing machine. The utility model can quickly replace the storage tank for storing glue solution, saves the replacement time, quickly puts the dispenser into use, and increases the use efficiency.

Description

Quick glue replacing structure of glue dispenser

Technical Field

The utility model relates to the technical field of dispensing machines, in particular to a quick glue changing structure of a dispensing machine.

Background

The glue dispensing machine is also called a glue spreader, a glue dripping machine, a glue beating machine, a glue filling machine and the like, and is specially used for controlling fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine in the product, so that three-dimensional and four-dimensional path dispensing can be realized, the accurate positioning, the accurate glue control, no wire drawing, no glue leakage and no glue dripping are realized. The dispensing machine is mainly used for precisely dispensing, injecting, coating and dripping glue, paint and other liquid in the product process to the precise position of each product, and can be used for realizing dotting, line drawing, circular or arc. The dispensing machine can be used for producing 77GHz millimeter wave radar chips.

According to the point gum machine's that patent document of application number for CN202121312765.0 provided point gum machine constructs, including base and point gum machine body, be connected with the gluey jar on the point gum machine body, still include: the condensing mechanism is movably connected with the glue tank and is used for rapidly condensing glue solution; and the rotary lifting mechanism is movably connected with the base and is connected with the dispenser body and used for driving the dispenser body to perform lifting movement and rotary movement so as to avoid objects. The utility model has simple structure, can avoid the object, avoid the collision between the object and the dispenser body, and can rapidly cool the glue solution dispensed on the object.

The dispensing mechanism of the dispensing machine in the patent can avoid objects, avoid collision between the objects and the dispensing machine body, and rapidly cool glue solution dispensed on the objects. However, in the past, the glue solution is often required to be replaced in the production process of the 77GHz millimeter wave radar chip, and a plurality of parts such as a shell and the like are required to be removed when the glue solution is replaced in the past, so that the replacement is troublesome and time-consuming, and the service efficiency is affected.

Disclosure of Invention

The utility model aims to provide a quick glue replacing structure of a glue dispenser, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a quick trade of point gum machine glues structure, includes workstation, casing, installing frame and holding vessel, the workstation top is provided with the casing, shells inner wall is provided with the door plant, the inside installing frame that is provided with of casing, the inside glue subassembly that trades that is used for changing spacing to the holding vessel that is provided with of installing frame.

As a preferable scheme of the utility model, the glue replacing assembly comprises a plurality of sliding grooves arranged on the inner wall of a mounting frame, a plurality of holes are formed in the inner wall of each sliding groove, a fixed block is arranged on the inner wall of each hole, a first spring is arranged in each hole, a first rack is arranged at one end, far away from the first spring, of each fixed block, a chute is arranged on one side of each fixed block, a cavity is formed in one side of each hole, a push rod is arranged in each cavity, a limiting block is arranged on the outer wall of each push rod, a second spring is arranged in each cavity, a storage tank is arranged in each mounting frame, a plurality of sliding blocks are arranged on the outer wall of each storage tank, and a second rack is arranged at one end, close to each sliding groove, of each sliding block.

As a preferable scheme of the utility model, the fixed block is in sliding connection with the inner wall of the hole groove through the limiting slide block, two ends of the first spring are connected with the fixed block and the inner wall of the hole groove through a welding mode, one end of the fixed block, which is far away from the first spring, is integrally formed with the first rack, the limiting block is integrally formed with the outer wall of the push rod, the limiting block is in sliding connection with the inner wall of the cavity through the limiting slide block, one end of the push rod is in contact with the inner wall of the chute, and two ends of the second spring are connected with the limiting block and the inner wall of the cavity through a welding mode.

As a preferable scheme of the utility model, the storage tank is in sliding contact with the inner wall of the mounting frame, the outer wall of the storage tank is integrally formed with the sliding block, the sliding block is in sliding connection with the inner wall of the sliding groove, one end of the sliding block, which is far away from the storage tank, is integrally formed with the second rack, and the second rack is in contact with the first rack.

As a preferable scheme of the utility model, a discharging hole is formed in the inner wall of the mounting frame, an electric guide rail is arranged on the inner wall of the workbench, a connecting block is arranged on the outer wall of the electric guide rail, a telescopic rod is arranged at one end, far away from the electric guide rail, of the connecting block, a lantern ring is arranged at the output end of the telescopic rod, a dispensing head is arranged on the inner wall of the lantern ring, and a conveying pipe is arranged at the top of the dispensing head.

As the preferable scheme of the utility model, the connecting block is in sliding connection with the electric guide rail, the telescopic rod is connected with one end of the connecting block far away from the electric guide rail through a bolt, both ends of the lantern ring are connected with the output end of the telescopic rod and the dispensing head through bolts, one end of the conveying pipe is connected with the discharging hole through a sleeve, and the other end of the conveying pipe extends into the dispensing head.

Compared with the prior art, the utility model has the beneficial effects that: according to the glue replacing assembly, the fixed block and the first rack are contracted into the hole groove to the designated position by pressing the push rod to move in the cavity and contact with the chute, then the storage tank is installed in the installation frame, meanwhile, the sliding block slides to the designated position in the chute and then the push rod is loosened, the second spring drives the push rod to contract in the cavity by pushing the limiting block, and meanwhile, the first spring pushes the fixed block to lift up in the hole groove to be in contact with the first rack and the second rack at one end of the sliding block, so that the storage tank in the installation frame is limited, and the storage tank can be installed.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a front cross-sectional view of the housing of the present utility model;

FIG. 4 is an enlarged view of the portion A of the present utility model;

FIG. 5 is a side cross-sectional view of the housing of the present utility model;

fig. 6 is an enlarged view of the portion B of the present utility model.

In the figure: 1. a work table; 2. a housing; 201. a door panel; 3. a mounting frame; 301. a discharge hole; 302. a chute; 4. a hole groove; 401. a fixed block; 402. a first rack; 403. a chute; 404. a first spring; 5. a cavity; 501. a push rod; 502. a limiting block; 503. a second spring; 6. a storage tank; 601. a slide block; 602. a second rack; 7. an electric guide rail; 701. a connecting block; 8. a telescopic rod; 801. a collar; 9. dispensing heads; 901. a conveying pipe.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a quick trade of point gum machine glues structure, includes workstation 1, casing 2, installing frame 3 and holding vessel 6, workstation 1 top is provided with casing 2, casing 2 inner wall is provided with door plant 201, the inside installing frame 3 that is provided with of casing 2, the inside glue subassembly that trades that is used for changing spacing to holding vessel 6 that is provided with of installing frame 3.

All electrical components in this embodiment are controlled by a conventional controller.

The dispensing machine is mainly used for precisely dispensing, injecting, coating and dripping glue, paint and other liquid in the product process to the precise position of each product, and can be used for realizing dotting, line drawing, circular or arc. The glue dispenser can be used for producing 77GHz millimeter wave radar chips, glue solution is required to be replaced frequently in the production process of 77GHz millimeter wave radar chips, a plurality of parts such as shells are required to be removed when the glue dispenser is replaced in the past, replacement is troublesome and time-consuming, and service efficiency is affected.

Referring to fig. 1, 3, 4, 5 and 6, the glue replacing assembly includes a plurality of sliding grooves 302 disposed on an inner wall of the mounting frame 3, a plurality of holes 4 are disposed on the inner wall of the sliding grooves 302, a fixing block 401 is disposed on the inner wall of the holes 4, a first spring 404 is disposed inside the holes 4 to push the fixing block 401 to slide and stretch in the holes 4, a first rack 402 is disposed at one end of the fixing block 401 far from the first spring 404 and can contact with a second rack 602 at one end of the sliding block 601, the sliding block 601 is fixed at a position in the sliding groove 302 to limit the storage tank 6, a chute 403 is disposed at one side of the fixing block 401, when the push rod 501 extends in the chute 403, the fixing block 401 is driven to retract toward the holes 4 by the inclined design, a cavity 5 is disposed at one side of the holes 4, the push rod 501 is disposed inside the cavity 5, the outer wall of the push rod 501 is provided with a limiting block 502 for limiting the position of the push rod 501 when moving in the cavity 5, a second spring 503 is arranged in the cavity 5, the push rod 501 is driven to stretch out and draw back in the cavity 5 by pushing the limiting block 502, a storage tank 6 is arranged in the mounting frame 3 and used for storing required glue solution, the outer wall of the storage tank 6 is provided with a plurality of sliding blocks 601, one ends of the sliding blocks 601 close to the sliding grooves 302 are respectively provided with a second rack 602, the fixed block 401 is in sliding connection with the inner wall of the hole groove 4 through the limiting blocks and is used for limiting the sliding position of the fixed block 401, two ends of the first spring 404 are connected with the fixed block 401 and the inner wall of the hole groove 4 in a welding mode, one end of the fixed block 401 far away from the first spring 404 is integrally formed with the first rack 402, the limiting block 502 is integrally formed with the outer wall of the push rod 501, the limiting block 502 is in sliding connection with the inner wall of the cavity 5 through a limiting sliding block, one end of the push rod 501 is in contact with the inner wall of the chute 403, two ends of the second spring 503 are connected with the limiting block 502 and the inner wall of the cavity 5 through welding, the storage tank 6 is in sliding contact with the inner wall of the mounting frame 3, the outer wall of the storage tank 6 is integrally formed with the sliding block 601, the sliding block 601 is in sliding connection with the inner wall of the chute 302, one end of the sliding block 601 far away from the storage tank 6 is integrally formed with the second rack 602, the second rack 602 is in contact with the first rack 402, when the dispenser is used for changing liquid, the door plate 201 is pulled open firstly, then the push rod 501 is pushed to slide in the cavity 5, and extends to the chute 403 to push the fixed block 401, the chute 403 is driven to slide in the hole 4 through the inclined design of the chute 403, then the storage tank 6 is mounted in the mounting frame 3, the discharging hole 301 corresponds to the material opening of the storage tank 6, meanwhile the sliding block 601 slides in the chute 302 to a designated position, the push rod 501 is released, and meanwhile the second spring 503 pushes the limiting block 201 to slide in the cavity 5 in the designated position in the chute 302, so that the push rod 501 is driven to slide in the first rack 601 in the designated position in the chute 5, and then slides in the chute 3 to the first rack 601, and the first rack 403 slides in the designated position in the chute 4.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, please refer to fig. 1 and fig. 2, fig. 3 and fig. 4, the inner wall of the mounting frame 3 is provided with a discharge hole 301 for conveying the glue solution in the storage tank 6 into the conveying pipe 901, the inner wall of the workbench 1 is provided with an electric guide rail 7 for driving the connecting block 701 to move, the outer wall of the electric guide rail 7 is provided with a connecting block 701, one end of the connecting block 701, which is far away from the electric guide rail 7, is provided with a telescopic rod 8, which can drive the dispensing head 9 to stretch out and draw back, the output end of the telescopic rod 8 is provided with a lantern ring 801 for fixing the position of the dispensing head 9, the inner wall of the lantern ring 801 is provided with a dispensing head 9 for dispensing the 77GHz millimeter wave radar chip, the top of the dispensing head 9 is provided with a conveying pipe 901 for conveying the glue solution in the storage tank 6 into the dispensing head 9, the connecting block 701 is in sliding connection with the electric guide rail 7, the telescopic rod 8 is connected with one end of the connecting block 701, both ends of the telescopic rod 801 are connected with the output end of the telescopic rod 8 and the dispensing head 9 through bolts, one end of the conveying pipe 901 is connected with the electric guide rail 7 through the bolts, and the other end of the lantern ring 801 is well extended to the dispensing head 9 through the conveying pipe 9, and the conveying pipe 9 is simultaneously, and the dispensing the glue solution is controlled to move on the inner side of the computer head 9.

The working flow of the utility model is as follows: when the glue dispenser is used, when the glue dispenser is used for changing liquid, the door plate 201 is pulled open firstly, then the push rod 501 is pushed to slide in the cavity 5, the push rod is extended to the chute 403 to push the fixed block 401, the fixed block 401 and the first rack 402 are driven to slide and shrink in the hole groove 4 through the inclined design of the chute 403, then the storage tank 6 is installed in the installation frame 3, the discharging hole 301 corresponds to the material port of the storage tank 6, the slide block 601 slides in the chute 302 to a designated position, then the push rod 501 is released, the second spring 503 is driven to slide in the cavity 5 to shrink in the cavity 5 to the designated position so as to be separated from the chute 403, then the first spring 404 is driven to slide and lift the fixed block 401 in the hole groove 4 to contact with the second rack 602 at one end of the slide block 601, the position of the slide block 601 is fixed, the storage tank 6 is limited in the installation frame 3, the connection block is controlled to slide on the electric guide rail 7 through the computer main board after the installation frame is completed, the telescopic rod 8 is controlled to move the glue dispensing head 9 to move to the designated position, and the glue dispensing head 9 is replaced quickly, the glue dispenser can be replaced quickly, and the glue dispenser can be used, and the glue dispenser can be replaced quickly.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick trade of point gum machine glues structure, includes workstation (1), casing (2), installing frame (3) and holding vessel (6), its characterized in that: the utility model discloses a workbench, including workstation (1), workstation (1) top is provided with casing (2), casing (2) inner wall is provided with door plant (201), casing (2) inside is provided with installing frame (3), installing frame (3) inside is provided with and is used for changing spacing trade the gluey subassembly to holding vessel (6), trade gluey subassembly including a plurality of spouts (302) that set up at installing frame (3) inner wall, a plurality of spout (302) inner wall all is provided with hole groove (4), hole groove (4) inner wall is provided with fixed block (401), hole groove (4) inside is provided with first spring (404), the one end that first spring (404) was kept away from to fixed block (401) is provided with first rack (402), fixed block (401) one side is provided with chute (403), hole groove (4) one side is provided with cavity (5), cavity (5) inside is provided with push rod (501), push rod (501) outer wall is provided with stopper (502), cavity (5) inside is provided with second spring (503), inside installation (3) are provided with first spring (601) one side, holding vessel (6), and a second rack (602) is arranged at one end, close to the sliding groove (302), of each sliding block (601).

2. The quick glue changing structure of a glue dispenser according to claim 1, wherein: fixed block (401) is through spacing slider and hole groove (4) inner wall sliding connection, fixed block (401) and hole groove (4) inner wall connection are all passed through to first spring (404) both ends, one end and first rack (402) integrated into one piece that first spring (404) were kept away from to fixed block (401), stopper (502) and push rod (501) outer wall integrated into one piece, stopper (502) are through spacing slider and cavity (5) inner wall sliding connection, push rod (501) one end is contacted with chute (403) inner wall, second spring (503) both ends are all connected with stopper (502) and cavity (5) inner wall through the welding mode.

3. The quick glue changing structure of a glue dispenser according to claim 1, wherein: the storage tank (6) is in sliding contact with the inner wall of the mounting frame (3), the outer wall of the storage tank (6) is integrally formed with the sliding block (601), the sliding block (601) is in sliding connection with the inner wall of the sliding groove (302), one end, away from the storage tank (6), of the sliding block (601) is integrally formed with the second rack (602), and the second rack (602) is in contact with the first rack (402).

4. The quick glue changing structure of a glue dispenser according to claim 1, wherein: the automatic feeding device is characterized in that a discharging hole (301) is formed in the inner wall of the mounting frame (3), an electric guide rail (7) is arranged on the inner wall of the workbench (1), a connecting block (701) is arranged on the outer wall of the electric guide rail (7), a telescopic rod (8) is arranged at one end, far away from the electric guide rail (7), of the connecting block (701), a lantern ring (801) is arranged at the output end of the telescopic rod (8), a dispensing head (9) is arranged on the inner wall of the lantern ring (801), and a conveying pipe (901) is arranged at the top of the dispensing head (9).

5. The quick glue changing structure of a glue dispenser according to claim 4, wherein: connecting block (701) and electric guide rail (7) sliding connection, telescopic link (8) are kept away from electric guide rail (7) one end through bolt and connecting block (701) and are connected, lantern ring (801) both ends are all connected with telescopic link (8) output and some gluey head (9) through the bolt, conveyer pipe (901) one end is connected with discharge opening (301) through the sleeve pipe, the conveyer pipe (901) other end extends to some gluey head (9) inside.