CN218835029U

CN218835029U - Dispensing device convenient to flow control

Info

Publication number: CN218835029U
Application number: CN202223496286.6U
Authority: CN
Inventors: 杨孟
Original assignee: Hangzhou Maizhi Electronic Technology Co ltd
Current assignee: Hangzhou Maizhi Electronic Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-11
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a dispensing device convenient to flow control, including main connecting piece and extrusion subassembly, the front end fixed mounting of main connecting piece has electric telescopic handle, and electric telescopic handle's below fixedly connected with motor installation shell, the front end of motor installation shell is provided with the clamp, and the inboard of clamp is provided with metal stock solution section of thick bamboo, the top fixedly connected with upper cover of metal stock solution section of thick bamboo, and the top middle part fixed mounting of upper cover has hydraulic telescoping rod, the stopper is pressed under the below fixedly connected with rubber of extrusion stem. This adhesive deposite device convenient to flow control passes through hydraulic telescoping rod's setting for when glue in the metal liquid storage cylinder need be exported and carry out the point to electronic component and glue, operating personnel can control out the play volume of gluing of liquid head through the flexible speed of the choke valve flow control hydraulic telescoping rod that control hydraulic telescoping rod connects, thereby avoids electronic component in the course of working, leads to electron original paper quality to descend because of the point is glued too much or too little.

Description

Dispensing device convenient to flow control

Technical Field

The utility model relates to a dispensing device technical field specifically is a dispensing device convenient to flow control.

Background

Electronic components are the basis for forming electronic products, and commonly used electronic components are: the electronic component is manufactured by dripping glue on the surface of the component by using a glue dispensing device, so that the functions of moisture prevention, dust prevention, shock prevention and the like can be achieved.

As the patent document of publication No. CN214487593U discloses a point gum machine constructs for electronic component processing convenient to it is spacing, comprising a base plate, the linking frame, the liquid reserve tank, the connector, coupling hose, the head is glued to the point and the supporting riser, supporting riser fixed connection is on one side top of bottom plate, the first gag lever post of bottom position fixedly connected with of supporting riser, the fixed surface embedding of bottom plate is provided with spacing frame, the one end fixedly connected with connection platform of spacing frame, connection platform is located one section top position of bottom plate simultaneously, connection platform's bottom fixedly connected with cardboard. Run through in the first gag lever post of spacing frame one end, the electronic component of front end position in to embedding spacing frame carries on spacing fixedly to it from one side position, when electronic component placed in spacing frame, the frictional force between rubber slipmat reinforcing and the electronic component of surface setting is convenient for carry on spacing fixedly to electronic component, and the transverse opening of front end setting is convenient for first gag lever post and is stretched into, connects connection platform and bottom plate through the cardboard.

The device is in the course of the work, utilize the liquid reserve tank to store glue, in the in-process of gluing, glue in the liquid reserve tank is carried to the head of gluing through coupling hose in, carry out the operation of gluing to the electronic component who imbeds in the spacing frame, but the liquid reserve tank that the device set up is at the in-process of gluing out, because of not setting up flow control structure, just lead to operating personnel in actual working process, can't be according to actual demand, select out the load of gluing the head, and then can reduce the quality of gluing back electronic component, for this reason, we provide a dispensing device convenient to flow control.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glue dispensing device convenient to flow control to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dispensing device convenient to flow control, includes main connecting piece and extrusion subassembly, the front end fixed mounting of main connecting piece has electric telescopic handle, and electric telescopic handle's below fixedly connected with motor installation shell, the front end of motor installation shell is provided with the clamp, and the inboard of clamp is provided with the metal stock solution section of thick bamboo, the top fixedly connected with upper cover of metal stock solution section of thick bamboo, and the top middle part fixed mounting of upper cover has hydraulic telescoping rod, the extrusion subassembly sets up in the inboard of metal stock solution section of thick bamboo, and the extrusion subassembly includes that extrusion pole and rubber push down the stopper, the stopper is pushed down to the below fixedly connected with rubber of extrusion pole.

Furthermore, a sliding sleeve is welded at the rear end of the main connecting piece, and a screw rod is connected to the inner thread of the sliding sleeve.

Furthermore, the left side and the right side of the screw rod are both fixedly provided with main support plates, and a main box body is arranged below the main support plates.

Furthermore, an auxiliary storage assembly is arranged in the middle of the lower portion of the main box body, and the main box body is integrally connected with the main support plate.

Furthermore, supplementary storage assembly includes side guide rail, side slider and storage disc, and the inboard sliding connection of side guide rail has the side slider, one side fixedly connected with storage disc that the side slider is close to main tank body axis.

Furthermore, the interior of the storage disc is hollow, and the inner side of the storage disc is connected with a partition plate in a sliding manner.

Further, the below of metal liquid storage cylinder is provided with removable subassembly, and removable subassembly includes out liquid head, connector and play liquid syringe needle, the below threaded connection who goes out the liquid head has the connector, and the below fixedly connected with of connector goes out the liquid syringe needle.

Furthermore, the section of the liquid outlet head is overlooked to be in a circular ring shape, and the liquid outlet head is integrally connected with the metal liquid storage cylinder.

The utility model provides a dispensing device convenient to flow control possesses following beneficial effect: this adhesive deposite device convenient to flow control adopts hydraulic telescoping rod's setting for when glue in the metal liquid storage cylinder need be exported electronic component and is glued, operating personnel can control out the play volume of gluing of liquid head through the flexible speed of the throttle valve flow control hydraulic telescoping rod that control hydraulic telescoping rod connects, thereby avoids electronic component in the course of working, leads to electron original paper quality to descend because of gluing too much or too little.

1. The utility model discloses metal liquid storage cylinder is mainly for storing glue, principle between the tamponade under metal liquid storage cylinder and rubber, the same with the syringe needle principle, glue in the metal liquid storage cylinder receives the back that pushes down of tamponade under rubber, just can discharge through going out liquid head, electronic component is at the point in-process of gluing, demand is glued to operating personnel accessible electronic component's point, choke valve flow control hydraulic telescoping rod's that connects through control hydraulic telescoping rod flexible speed, the play gum volume of controlling out the liquid head, when hydraulic telescoping rod's flexible speed transfers fast, the push down speed of tamponade will be fast under the rubber, the single play gum volume of going out the liquid head this moment will become many, when hydraulic telescoping rod's flexible speed is slower, the single play gum volume of going out the liquid head will become less, thereby make things convenient for operating personnel control discharge, avoid electronic component in the course of working, lead to the electronic original paper quality decline because of too much or too little.

2. The utility model discloses the setting of storage tray is mainly in order to treat the electronic component of processing and stores, treat the electronic component of processing and store back in advancing the storage tray, just can make things convenient for operating personnel to take at any time, the surface of connector is provided with the screw thread simultaneously, the adapter sleeve inboard of connecting out liquid head below is then provided with the internal thread corresponding with the connector outside, be threaded connection between adapter sleeve and the connector, connector and the setting of a liquid head fixed connection, when making out the liquid head appear damaging and need changing, operating personnel directly holds behind the certain angle of connector clockwise rotation, just can separate connector and adapter sleeve, thereby just can dismantle out the liquid head, and change it.

Drawings

Fig. 1 is a schematic front view of a dispensing device for conveniently adjusting flow rate of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the dispensing device convenient for flow adjustment of the present invention;

fig. 3 is an enlarged schematic structural view of a dispensing device convenient for flow adjustment, shown at B in fig. 1;

fig. 4 is an enlarged schematic view of the extrusion rod and rubber press plug of the dispensing device convenient for flow adjustment according to the present invention;

fig. 5 is the utility model relates to a dispensing device's division board and side slide spatial structure sketch map convenient to flow control.

In the figure: 1. a primary connection member; 2. an electric telescopic rod; 3. a motor mounting case; 4. clamping a hoop; 5. a metal liquid storage cylinder; 6. an upper cover; 7. a hydraulic telescopic rod; 8. a partition plate; 9. an extrusion assembly; 901. an extrusion stem; 902. pressing and plugging the rubber; 10. a replaceable component; 1001. a liquid outlet head; 1002. a connector; 1003. a liquid outlet needle head; 11. a sliding sleeve; 12. a screw rod; 13. an auxiliary storage assembly; 1301. side guide rails; 1302. a side slider; 1303. a material storage tray; 14. a main support plate; 15. a main box body.

Detailed Description

As shown in fig. 1 and 4, a dispensing device convenient for flow adjustment comprises a main connecting piece 1 and an extrusion assembly 9, a metal liquid storage cylinder 5 is arranged on the inner side of a clamp 4, an upper cover 6 is fixedly connected to the upper side of the metal liquid storage cylinder 5, a hydraulic telescopic rod 7 is fixedly installed in the middle of the upper side of the upper cover 6, the extrusion assembly 9 is arranged on the inner side of the metal liquid storage cylinder 5, the extrusion assembly 9 comprises an extrusion rod 901 and a rubber lower press plug 902, the rubber lower press plug 902 is fixedly connected to the lower side of the extrusion rod 901, the metal liquid storage cylinder 5 is mainly used for storing glue, the principle between the metal liquid storage cylinder 5 and the rubber lower press plug 902 is the same as that of an injection needle, the glue in the metal liquid storage cylinder 5 is pressed by the rubber lower press plug 902 and then discharged through a liquid outlet 1001, when dispensing operation is required for electronic components, an operator places the electronic components above a placement plate in the middle of the upper side of a main box body 15, an operator can control the glue output of the liquid outlet head 1001 by controlling the expansion speed of the hydraulic telescopic rod 7 by controlling the throttle valve flow connected with the hydraulic telescopic rod 7 to control the expansion speed of the hydraulic telescopic rod 7, when the expansion speed of the hydraulic telescopic rod 7 is increased, the pressing speed of the rubber pressing plug 902 is increased, the single glue output of the liquid outlet head 1001 is increased, when the expansion speed of the hydraulic telescopic rod 7 is lower, the single glue output of the liquid outlet head 1001 is decreased, so that the operator can conveniently control the discharge, the quality reduction of electronic components caused by excessive or insufficient glue dispensing in the processing process of the electronic components is avoided, the sliding sleeve 11 is welded at the rear end of the main connecting piece 1, the lead screw 12 is connected to the sliding sleeve 11 through internal threads, the main support plates 14 are fixedly arranged on the left side and the right side of the lead screw 12, and the main box body 15 is integrally connected with the main support plates 14, the below of metal stock solution section of thick bamboo 5 is provided with removable subassembly 10, and removable subassembly 10 includes out liquid head 1001, connector 1002 and play liquid syringe needle 1003, the below threaded connection who goes out liquid head 1001 has connector 1002, and the below fixedly connected with play liquid syringe needle 1003 of connector 1002, the section of going out liquid head 1001 is overlooked and is regarded as the ring shape, and it is connected with metal stock solution section of thick bamboo 5 integration to go out liquid head 1001, the surface of connector 1002 is provided with the screw thread, the adapter sleeve inboard of connecting below liquid head 1001 then is provided with the internal thread corresponding with the connector 1002 outside, be threaded connection between adapter sleeve and the connector 1002, connector 1002 and liquid head 1001 fixed connection's setting, when making out liquid head 1001 appear damaging need changing, after operating personnel directly hold connector 1002 clockwise rotation certain angle, just can separate connector 1002 and adapter sleeve, thereby just can dismantle liquid head 1001, and change it.

As shown in fig. 2, 3 and 5, an electric telescopic rod 2 is fixedly installed at the front end of a main connecting piece 1, a motor installation shell 3 is fixedly connected to the lower portion of the electric telescopic rod 2, a clamp 4 is arranged at the front end of the motor installation shell 3, a main box body 15 is arranged below a main support plate 14, an auxiliary storage assembly 13 is arranged in the middle of the lower portion of the main box body 15, the auxiliary storage assembly 13 comprises a side guide rail 1301, a side slider 1302 and a storage disc 1303, the side slider 1302 is slidably connected to the inner side of the side guide rail 1301, the storage disc 1303 is fixedly connected to one side of the side slider 1302 close to the central axis of the main box body 15, the storage disc 1303 is hollow, the inner side of the storage disc 1303 is slidably connected to the partition plate 8, the storage disc 1303 is mainly used for storing electronic parts to be processed, the electronic parts to be processed can be conveniently taken by an operator after being stored in the storage disc 1303, when the electronic parts to be processed need to be placed in the storage disc 1303, the storage disc 1303 is pulled outward by the operator when the electronic parts to be placed in the storage disc 1303, the storage disc is moved, the electronic parts can be conveniently placed in the storage disc, the storage disc 1303, the separation disc can be conveniently and the electronic parts can be placed in the process, the main box body 15, and the electronic parts can be conveniently placed in the process, and the separation process, and the electronic disc can be conveniently placed in the storage disc 1303, and the electronic disc can be placed in the process, and the electronic disc can be conveniently.

To sum up, the dispensing device convenient for flow adjustment is used, and is mainly composed of parts such as a main connecting piece 1, an electric telescopic rod 2, a metal liquid storage cylinder 5, a hydraulic telescopic rod 7, an extrusion component 9, a main box body 15 and the like according to the figures 1, 3 and 4, when an electronic component needs to be dispensed, an operator firstly connects a conveying pipeline on the left side of the front end of the metal liquid storage cylinder 5 with a glue conveying pipe, the glue can be conveyed into the metal liquid storage cylinder 5 through the conveying pipeline, after the glue in the metal liquid storage cylinder 5 is stored for a certain amount, the operator places the electronic component above a placing plate in the middle part above the main box body 15, and then controls the expansion speed of the hydraulic telescopic rod 7 by controlling a throttle valve connected with the hydraulic telescopic rod 7 according to the dispensing requirement of the electronic component, the glue discharging amount of the liquid outlet head 1001 is controlled, when the expansion speed of the hydraulic telescopic rod 7 is adjusted to be high, the pressing speed of the rubber pressing plug 902 is increased, at the same time, the single glue discharging amount of the liquid outlet head 1001 is increased, when the expansion speed of the hydraulic telescopic rod 7 is low, the single glue discharging amount of the liquid outlet head 1001 is decreased, an operator adjusts the glue discharging amount to a proper position, then the servo motor on the right side of the screw rod 12 is started, when the servo motor rotates forwards and backwards, the screw rod 12 rotates forwards and backwards, at the same time, the sliding sleeve 11 can slide leftwards and rightwards on the outer side of the screw rod 12, when the sliding sleeve 11 moves, the metal liquid storage cylinder 5 arranged at the front end of the sliding sleeve 11 can also move along with the screw rod, after the metal liquid storage cylinder 5 is adjusted to be positioned right above a position to be glued, the metal liquid storage cylinder 5 can be driven to descend by the expansion and contraction of the electric telescopic rod 2, after the liquid outlet head 1001 is lowered to a proper position, the hydraulic telescopic rod 7 is started, the extrusion rod 901 and the rubber lower plunger 902 can be driven to move downwards by the extension of the hydraulic telescopic rod 7, glue can be extruded, can be discharged, and can be dispensed, meanwhile, a motor is arranged in the motor mounting shell 3, a main shaft of the motor is directly and fixedly connected with the clamp 4, the clamp 4 is used for fixing the metal liquid storage cylinder 5, an operator can adjust the angle between the metal liquid storage cylinder 5 and the motor mounting shell 3 by the rotation of the motor in the using process of the metal liquid storage cylinder 5, the metal liquid storage cylinder 5 can move up and down, move left and right and dispense glue in a certain range, so that the precision of the liquid outlet head 1001 is more accurate, and meanwhile, according to the characteristics of figures 2 and 5, the storage disc 1303 is mainly used for storing electronic parts to be processed, when electronic parts to be processed need to be placed in the storage disc 1303, an operator holds a handle at the front end of the storage disc 1303 and pulls the handle outwards, the storage disc 1303 is moved, the side sliding block 1302 can slide on the inner side of the side guide rail 1301, until the storage disc 1303 is pulled out from the lower portion of the main box body 15, the operator manually shifts the position of the partition plate 8, the distance between the partition plates 8 is adjusted to be proper, electronic parts of different types can be separated and placed, when the device is used, the liquid outlet head 1001 is damaged and needs to be replaced, the operator directly holds the connector 1002 and rotates clockwise for a certain angle, the connector 1002 can be separated from the connecting sleeve below the metal liquid storage cylinder 5, and the liquid outlet head 1001 can be detached and replaced.

Claims

1. The utility model provides a dispensing device convenient to flow control, includes main connecting piece (1) and extrusion subassembly (9), its characterized in that, the front end fixed mounting of main connecting piece (1) has electric telescopic handle (2), and the below fixedly connected with motor installation shell (3) of electric telescopic handle (2), the front end of motor installation shell (3) is provided with clamp (4), and the inboard of clamp (4) is provided with metal stock solution section of thick bamboo (5), the top fixedly connected with upper cover (6) of metal stock solution section of thick bamboo (5), and the top middle part fixed mounting of upper cover (6) has hydraulic telescopic handle (7), extrusion subassembly (9) set up in the inboard of metal stock solution section of thick bamboo (5), and extrusion subassembly (9) are including squeeze bar (901) and rubber push down stopper (902), the below fixedly connected with rubber push down stopper (902) of squeeze bar (901).

2. The dispensing device convenient for flow regulation according to claim 1, wherein a sliding sleeve (11) is welded at the rear end of the main connecting piece (1), and a screw rod (12) is connected to the inside of the sliding sleeve (11) through a thread.

3. Dispensing device facilitating flow regulation according to claim 2, characterized in that the screw (12) is fixedly provided with a main support plate (14) on both left and right sides, and a main box (15) is provided below the main support plate (14).

4. A dispensing device facilitating flow regulation according to claim 3, characterized in that the lower middle part of the main box (15) is provided with an auxiliary storage component (13), and the main box (15) is integrally connected with the main support plate (14).

5. The dispensing device convenient for flow regulation according to claim 4, wherein the auxiliary storage assembly (13) comprises a side guide rail (1301), a side slider (1302) and a storage disc (1303), the side slider (1302) is slidably connected to the inner side of the side guide rail (1301), and the storage disc (1303) is fixedly connected to one side of the side slider (1302) close to the central axis of the main box (15).

6. The dispensing device convenient for flow adjustment according to claim 5, wherein the storage disc (1303) is hollow, and a partition plate (8) is slidably connected to the inner side of the storage disc (1303).

7. The dispensing device convenient for flow regulation according to claim 1, wherein a replaceable assembly (10) is arranged below the metal liquid storage cylinder (5), the replaceable assembly (10) comprises a liquid outlet head (1001), a connector (1002) and a liquid outlet needle head (1003), the connector (1002) is connected to the lower part of the liquid outlet head (1001) in a threaded manner, and the liquid outlet needle head (1003) is fixedly connected to the lower part of the connector (1002).

8. Dispensing device facilitating flow regulation according to claim 7, characterized in that the outlet head (1001) is viewed in cross-section as a circular ring when viewed from above, and the outlet head (1001) is integrally connected to the metal reservoir (5).