CN219273542U

CN219273542U - PCB board point gum machine

Info

Publication number: CN219273542U
Application number: CN202320248877.7U
Authority: CN
Inventors: 夏升阳
Original assignee: Dingnan Jinpeng Electronic Co ltd
Current assignee: Dingnan Jinpeng Electronic Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-30
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a PCB (printed circuit board) dispenser, and relates to the technical field of PCB processing. This PCB board point gum machine, including base, stoving mechanism and pushing equipment, the top fixed mounting of base has the stoving case, has offered the installing port on the stoving case, and stoving mechanism sets up in the inside of installing port, and stoving mechanism is used for drying the gluing on the PCB board, and pushing equipment sets up on the base, and pushing equipment includes fixed plate and gear, and the top fixed mounting of base has two sets of fixed plates, rotates between two sets of fixed plates and installs the gear, and pushing equipment still includes first motor, recess and pinion rack. This PCB board point gum machine through pushing away the material mechanism, places the cooperation of box and some glue assembly, can once only realize the operation of automatic unloading to a plurality of PCBs, and can the automatic control PCB board operation to each link process, reduces manual operation, has improved the degree of automation of point gum machine, has promoted the practicality of device.

Description

PCB board point gum machine

Technical Field

The utility model relates to the technical field of PCB processing, in particular to a PCB dispensing machine.

Background

The application document with the publication number of CN218190669U discloses a glue dispenser for producing a PCB, which comprises a bottom plate, wherein a supporting plate is fixedly arranged at the top of the bottom plate, glue dispensing equipment is fixedly arranged on the surface of the bottom plate, a curing mechanism is arranged on one side of the bottom plate, a positioning mechanism is arranged on the inner wall of the curing mechanism, control buttons are fixedly arranged on one side of the bottom plate, the number of the control buttons is a plurality of, the curing mechanism comprises a fixed block, and the fixed block is fixedly arranged on one side of the bottom plate; this point gum machine is used in PCB board production through setting up curing mechanism, can reach the purpose that makes the PCB board rubberizing after the point gum cure fast, and the user need not place it overlength time natural cure, has reduced the time of solidification, has guaranteed the phenomenon that the PCB board can not take place to come unstuck simultaneously, also can improve the efficiency of production when production, has increased practicality and convenience, has made things convenient for user's use.

However, the glue dispenser needs to be manually taken and positioned one by one for reprocessing before and after processing the PCB, and needs to be taken and placed in other equipment for installation after processing for drying, so that the PCB processing link is complex, the time consumption for transferring the PCB is long, the labor intensity is increased due to manual feeding and discharging, the time and the labor are consumed, the glue dispenser is not suitable for batch processing of the PCB, and the glue dispensing efficiency of the PCB is reduced.

Disclosure of Invention

The utility model aims to provide a PCB (printed circuit board) dispensing machine, which can solve the problem that the existing part of dispensing machines have low processing efficiency due to complex manual feeding and discharging and processing links.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a PCB board dispenser comprising:

the top of the base is fixedly provided with a drying box, and the drying box is provided with a mounting opening;

the drying mechanism is arranged in the mounting port and is used for drying the glue on the PCB;

the pushing mechanism is arranged on the base and comprises fixing plates and gears, two groups of fixing plates are fixedly arranged at the top of the base, and the gears are rotatably arranged between the two groups of fixing plates.

Preferably, the pushing mechanism further comprises a first motor, a groove and a toothed plate, the first motor is fixedly arranged on the outer surface of the front side of the group of fixing plates, a rotating shaft of the first motor is connected with the gear transmission, the top of the base is provided with the groove, the toothed plate is carried at the bottom of the inner side of the groove, the outer surfaces of the front side and the rear side of the toothed plate are respectively attached to the inner walls of the front side and the rear side of the groove, and the gear is meshed with the toothed plate.

Preferably, the drying mechanism comprises a supporting plate, a second motor, a fan and a heating rod, wherein the supporting plate is fixedly installed between the inner walls of the mounting opening, the second motor is fixedly installed at the top of the supporting plate, the fan is rotatably installed at the bottom of the supporting plate, a rotating shaft of the second motor is in transmission connection with the fan, and the heating rod is fixedly installed between the inner walls of the mounting opening.

Preferably, the top fixed mounting of base has the U template, is provided with the point on the U template and glues the subassembly, and the point is glued the subassembly and is used for carrying out the point and glues the operation to the PCB board.

Preferably, the top fixed mounting of base has places the box, and a set of finger groove has respectively been seted up to the front and back side of placing the box, has reached the user and has been able to carry the PCB board of stacking, slowly puts into placing the box through the finger groove with the PCB board in to guarantee the effect that the PCB board does not damage.

Preferably, a storage battery is fixedly arranged at the top of the drying box, and the storage battery is electrically connected with the heating rod.

Preferably, the limit groove is formed in the top of the base, and the effect that the PCB cannot deviate in the pushing process is achieved.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This PCB board point gum machine through pushing away the material mechanism, place the cooperation of box and some glue subassembly, can once only realize the operation of automatic unloading to a plurality of PCBs, and can the automatic control PCB board operation is processed to each link, reduce manual operation, it is all manual to have solved current some point gum machine and need take one by one around processing the PCB board, location reprocessing, and still need take after processing and put in other equipment in order to install and dry, lead to PCB board processing link complicacy, artifical unloading has increased intensity of labour, not only consuming time and effort, the flow of processing the PCB board in batches still inapplicable, the problem of the some glue efficiency of PCB board has been reduced, the degree of automation of point gum machine has been improved, the practicality of device has been promoted.

(2) This PCB board point gum machine through the cooperation of stoving case and stoving mechanism, can be when the PCB board moves to stoving incasement, dries the gluing on the PCB board to accelerate the fixed of PCB board rubberizing, it is slow to avoid the gluey natural cooling on the PCB board on the current partial point gum machine, has further accelerated the PCB board and has got into follow-up processing flow, has guaranteed the result of use of point gum machine, is favorable to the popularization and the use of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

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

FIG. 3 is an enlarged view of the portion A of the present utility model;

fig. 4 is an enlarged view of the B site of the present utility model.

Reference numerals: 1. a base; 2. a drying box; 3. a pushing mechanism; 301. a fixing plate; 302. a gear; 303. a first motor; 304. a groove; 305. a toothed plate; 4. a drying mechanism; 401. a support plate; 402. a second motor; 403. a fan; 404. a heating rod; 5. placing a box; 6. a U-shaped plate; 7. dispensing assembly; 8. a limit groove; 9. and a storage battery.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a PCB board point gum machine, including base 1, stoving mechanism 4 and pushing equipment 3, the top fixed mounting of base 1 has stoving case 2, the last installing port that has seted up of stoving case 2, stoving mechanism 4 sets up in the inside of installing port, stoving mechanism 4 is used for drying the gluing on the PCB board, the top fixed mounting of base 1 has U template 6, be provided with some glue assembly 7 on the U template 6, some glue assembly 7 is used for carrying out some glue operation to the PCB board, the top fixed mounting of base 1 has place box 5, a set of finger groove has respectively been seted up to the front and back side of placing box 5, spacing groove 8 has been seted up at the top of base 1;

the pushing mechanism 3 is arranged on the base 1, the pushing mechanism 3 comprises a fixed plate 301 and a gear 302, two groups of fixed plates 301 are fixedly arranged on the top of the base 1, and the gear 302 is rotatably arranged between the two groups of fixed plates 301.

The pushing mechanism 3 further comprises a first motor 303, grooves 304 and toothed plates 305, the first motor 303 is fixedly arranged on the outer surface of the front side of the group of fixing plates 301, a rotating shaft of the first motor 303 is in transmission connection with the gear 302, the grooves 304 are formed in the top of the base 1, the toothed plates 305 are mounted on the inner bottoms of the grooves 304, the outer surfaces of the front side and the rear side of the toothed plates 305 are respectively attached to the inner walls of the front side and the rear side of the grooves 304, the gear 302 is meshed with the toothed plates 305, the automatic feeding and discharging operation of a plurality of PCB plates can be achieved at one time under the cooperation of the pushing mechanism 3, the placement box 5 and the dispensing assembly 7, manual operation is reduced, the degree of automation of the dispensing machine is improved, and the practicability of the device is improved.

The drying mechanism 4 comprises a supporting plate 401, a second motor 402, a fan 403 and a heating rod 404, wherein the supporting plate 401 is fixedly arranged between the inner walls of the mounting opening, the second motor 402 is fixedly arranged at the top of the supporting plate 401, the fan 403 is rotatably arranged at the bottom of the supporting plate 401, a rotating shaft of the second motor 402 is in transmission connection with the fan 403, the heating rod 404 is fixedly arranged between the inner walls of the mounting opening, a storage battery 9 is fixedly arranged at the top of the drying box 2, the storage battery 9 is electrically connected with the heating rod 404, and under the matching effect of the drying box 2 and the drying mechanism 4, glue on the PCB can be dried when the PCB runs into the drying box 2, so that the fixation of the glue on the PCB is quickened, the natural cooling of the glue on the PCB on the existing part of the glue dispenser is avoided to be slow, the use effect of the glue dispenser is guaranteed, and the popularization and the use of the device are facilitated.

Working principle: when a certain number of PCB boards are stacked together and then placed in the placement box 5, the bottommost PCB board is positioned in the limit groove 8, and processing is started, the first motor 303 is controlled to start to drive the gear 302 to rotate, the gear 302 drives the toothed plate 305 to move rightwards and push the bottommost PCB board, then the bottommost PCB board is turned into a first group of PCB boards to be pushed into the U-shaped plate 6, the pushing mechanism 3 is reset at the moment, then the stacked PCB boards in the placement box 5 fall down, the control dispensing assembly 7 starts to perform dispensing operation on the first group of PCB boards, after the completion, the first motor 303 is controlled again to start to drive the toothed plate 305 to push the second group of PCB boards, the second group of PCB boards are controlled to push the first group of PCB boards into the drying box 2, the second group of PCB boards are controlled to enter the U-shaped plate 6 to perform dispensing operation, at the moment, the second motor 402 is controlled to start and electrify the heating rod 404, the second motor 402 drives the fan 403 to rotate, hot air generated by heating rod 404 is blown onto the first group of PCB boards to dry the glue, then the pushing mechanism 3 is repeated, the third group of PCB boards are pushed out of the first group of PCB boards, and the PCB boards are sequentially processed from the drying box 2.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A PCB board point gum machine, its characterized in that includes:

a base (1), a drying box (2) is fixedly arranged at the top, and a mounting opening is formed in the drying box (2);

the drying mechanism (4) is arranged in the mounting port, and the drying mechanism (4) is used for drying the glue on the PCB;

the pushing mechanism (3) is arranged on the base (1), the pushing mechanism (3) comprises a fixed plate (301) and a gear (302), two groups of fixed plates (301) are fixedly arranged at the top of the base (1), and the gear (302) is rotatably arranged between the two groups of fixed plates (301).

2. The PCB dispensing machine of claim 1, wherein: the pushing mechanism (3) further comprises a first motor (303), grooves (304) and toothed plates (305), the first motor (303) is fixedly arranged on the outer surface of the front side of the group of fixing plates (301), a rotating shaft of the first motor (303) is in transmission connection with the gear (302), the grooves (304) are formed in the top of the base (1), the toothed plates (305) are mounted at the bottoms of the inner sides of the grooves (304), the outer surfaces of the front side and the rear side of the toothed plates (305) are respectively attached to the inner walls of the front side and the rear side of the grooves (304), and the gear (302) is meshed with the toothed plates (305).

3. The PCB dispensing machine of claim 2, wherein: drying mechanism (4) are including backup pad (401), second motor (402), fan (403) and heating rod (404), fixed mounting has backup pad (401) between the inner wall of installing port, and the top fixed mounting of backup pad (401) has second motor (402), and fan (403) are installed in the bottom rotation of backup pad (401), and the pivot and the fan (403) transmission of second motor (402) are connected, and fixed mounting has heating rod (404) between the inner wall of installing port.

4. A PCB dispensing machine according to claim 3, wherein: the PCB is characterized in that a U-shaped plate (6) is fixedly arranged at the top of the base (1), a dispensing assembly (7) is arranged on the U-shaped plate (6), and the dispensing assembly (7) is used for dispensing the PCB.

5. The PCB dispensing machine of claim 4, wherein: the top of the base (1) is fixedly provided with a placement box (5), and the front side and the rear side of the placement box (5) are respectively provided with a group of finger grooves.

6. The PCB dispensing machine of claim 5, wherein: the top of the drying box (2) is fixedly provided with a storage battery (9), and the storage battery (9) is electrically connected with the heating rod (404).

7. The PCB dispensing machine of claim 6, wherein: a limit groove (8) is formed in the top of the base (1).