CN213967432U

CN213967432U - PCB board processing is with spreading machine that has dustproof construction

Info

Publication number: CN213967432U
Application number: CN202022587498.XU
Authority: CN
Inventors: 郁春雷
Original assignee: Suzhou Kaiwei Intelligent Technology Co ltd
Current assignee: Suzhou Kaiwei Intelligent Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-17
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a PCB board processing is with spreading machine that has dustproof construction, including bottom plate and material case, upper portion one side of bottom plate is provided with the carriage, and the below mid-mounting of bottom plate has first motor, the output of first motor is connected with first pivot, and the upper portion of first pivot is fixed with places the board. This PCB board processing is with spreading machine first motor that has dustproof construction can rotate through first pivot and place between the board, and the fixed block with place between the board fixed mutually, through first motor, can drive and place the board and rotate, thereby can adjust the machined position angle of article, the threaded rod passes through between fixed block and the clamping piece threaded connection together, and the clamping piece passes through the slide rail and places between the board can slide, through the threaded rod, can inwards promote the clamping piece, thereby can carry out the centre gripping to the article of processing fixed, through the slide rail, can restrict the position of removal, prevent that the deviation from appearing in-process of centre gripping.

Description

PCB board processing is with spreading machine that has dustproof construction

Technical Field

The utility model relates to a spreading machine technical field for the PCB board specifically is a spreading machine that PCB board processing was with having dustproof construction.

Background

The PCB board, the name of which is printed circuit board, is also called printed circuit board, is an important electronic component, is a support body of an electronic component, is a carrier for electrical connection of the electronic component, and is manufactured by electronic printing, so it is called printed circuit board, however, when the PCB board is processed, a glue spreader is needed for gluing, the glue spreader is also called coating machine, glue scraper, automatic glue sprayer, etc., and is a mechanical device mainly used for spreading liquid glue on the surface of textiles, paper boxes or leather, the existing glue spreader has various styles, and the coating machine sprays liquid such as glue or paint onto the required product by air pressure.

The existing glue spreader for the PCB is too complex in equipment structure and single in processing station in use, so that the processing time is prolonged, dust is easily adsorbed when the glue is applied to a rear nozzle, and the problems of pollution and blockage are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spreading machine that PCB board processing was with having dustproof construction to solve the current spreading machine equipment structure for PCB board that provides in the above-mentioned background art too complicated, the station of processing when using is comparatively single, thereby has increased the time of processing, and exposes the dust that adsorbs outside easily at the time of spout department after the rubber coating, causes the problem of pollution and jam.

In order to achieve the above object, the utility model provides a following technical scheme: a gumming machine with a dustproof structure for processing a PCB comprises a bottom plate and a material box, wherein a supporting frame is arranged on one side of the upper portion of the bottom plate, a first motor is arranged in the middle of the lower portion of the bottom plate, the output end of the first motor is connected with a first rotating shaft, a placing plate is fixed on the upper portion of the first rotating shaft, a fixed block is arranged on one side of the upper portion of the placing plate, the material box is located in the middle of the upper portion of the supporting frame, a second motor is arranged on one side of the material box, the output end of the second motor is connected with a second rotating shaft, blades are fixed on the upper portion of the surface of the second rotating shaft, a material guide pipe is connected to the lower portion of one side of the material box, an air cylinder is arranged in the middle of the supporting frame, a push rod is connected to the lower portion of the air cylinder, a mounting plate is mounted on the lower portion of the push rod, a slide rod is fixed on one side of the lower portion of the mounting plate, and a sliding block is mounted in the middle of the slide rod, and the surface of sliding block is provided with spouts the stub bar, one side of spouting the stub bar is connected with the connection piece, and the lower part of connection piece installs the lid mouth, the middle part of fixed block runs through there is the threaded rod, and one side of threaded rod installs the clamping piece, place the surface of board and seted up the slide rail.

Preferably, the first motor forms a rotating structure with the placing plate through the first rotating shaft, and the fixing block is fixedly connected with the placing plate.

Preferably, the threaded rod forms a threaded connection structure through the fixed block and the clamping block, and the clamping block forms a movable connection structure through the sliding rail and the placing plate.

Preferably, the second motor forms a rotating structure with the blade through the second rotating shaft, and the blade is welded with the second rotating shaft.

Preferably, the cylinder passes through to constitute extending structure between push rod and the mounting panel, and the cylinder coincides with the vertical central line of bottom plate.

Preferably, the material box, the material guide pipe and the material spraying head are communicated with each other, and the material spraying head is symmetrically distributed about the vertical central line of the mounting plate.

Preferably, the material spraying head forms a movable connection structure through the sliding block and the sliding rod, and the sliding block is tightly attached to the sliding rod.

Preferably, the material spraying head forms a fixed connection structure through the connecting sheet and the cover opening, and the connecting sheet is bonded with the cover opening.

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

1. the first motor can rotate through the first rotating shaft and between the placing plates, the fixing blocks are fixed with the placing plates, the placing plates can be driven to rotate through the first motor, the angle of the machining position of the object can be adjusted, the threaded rods are connected with the clamping blocks through the threads between the fixing blocks and the clamping blocks, the clamping blocks can slide through the sliding rails and between the placing plates, the clamping blocks can be pushed inwards through the threaded rods, the processed object can be clamped and fixed, the moving position can be limited through the sliding rails, and deviation in the clamping process is prevented.

2. The second motor can rotate through between second pivot and the blade, through the second motor, can drive the blade and rotate, thereby can mix the colloid, thereby be favorable to going out to glue and prevent the deposit and block up, the cylinder can carry out concertina movement through between push rod and the mounting panel, through the cylinder, reciprocate the mounting panel, thereby can adjust the upper and lower position of processing, be linked together between material case and passage and the nozzle, through the two nozzle that set up, can process the time of rubberizing, thereby the efficiency of work has been accelerated.

3. The spray head can slide between through sliding block and slide bar, and closely laminate mutually between sliding block and the slide bar, through the sliding block, can adjust the horizontal position of spray head to make more comprehensive of rubberizing, the spray head passes through the connection piece and is in the same place fixed connection between the flap, and bonds mutually between connection piece and the flap, through the flap, can cover the spray head after the rubberizing and close, thereby avoid it to adsorb the dust and cause the pollution.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the overlooking structure of the placing board of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a first motor; 4. a first rotating shaft; 5. placing the plate; 6. a fixed block; 7. a material box; 8. a second motor; 9. a second rotating shaft; 10. a blade; 11. a material guide pipe; 12. a cylinder; 13. a push rod; 14. mounting a plate; 15. a slide bar; 16. a slider; 17. a material spraying head; 18. connecting sheets; 19. covering the opening; 20. a threaded rod; 21. installing a clamping block; 22. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a gumming machine with a dustproof structure for processing a PCB comprises a bottom plate 1 and a material box 7, wherein one side of the upper part of the bottom plate 1 is provided with a supporting frame 2, the middle part below the bottom plate 1 is provided with a first motor 3, the output end of the first motor 3 is connected with a first rotating shaft 4, the upper part of the first rotating shaft 4 is fixedly provided with a placing plate 5, one side of the upper part of the placing plate 5 is provided with a fixed block 6, the material box 7 is positioned in the middle part above the supporting frame 2, one side of the material box 7 is provided with a second motor 8, the output end of the second motor 8 is connected with a second rotating shaft 9, the upper part of the surface of the second rotating shaft 9 is fixedly provided with a blade 10, the lower part of one side of the material box 7 is connected with a guide pipe 11, the middle part of the supporting frame 2 is provided with an air cylinder 12, the lower part of the air cylinder 12 is connected with a push rod 13, the lower part of the push rod 13 is provided with a mounting plate 14, and one side of the lower part of the mounting plate 14 is fixedly provided with a slide rod 15, a sliding block 16 is arranged in the middle of the sliding rod 15, a material spraying head 17 is arranged on the surface of the sliding block 16, a connecting piece 18 is connected to one side of the material spraying head 17, a cover opening 19 is arranged at the lower part of the connecting piece 18, a threaded rod 20 penetrates through the middle of the fixed block 6, a clamping block 21 is arranged on one side of the threaded rod 20, and a sliding rail 22 is arranged on the surface of the placing plate 5;

the first motor 3 forms a rotating structure with the placing plate 5 through the first rotating shaft 4, the fixing block 6 is fixedly connected with the placing plate 5, the placing plate 5 can be driven to rotate through the first motor 3, so that the angle of the machining position of an object can be adjusted, the threaded rod 20 forms a threaded connection structure with the clamping block 21 through the fixing block 6, the clamping block 21 forms a movable connection structure with the placing plate 5 through the sliding rail 22, the clamping block 21 can be pushed inwards through the threaded rod 20, the machined object can be clamped and fixed, the moving position can be limited through the sliding rail 22, and deviation in the clamping process is prevented;

the second motor 8 forms a rotating structure with the blades 10 through the second rotating shaft 9, the blades 10 are welded with the second rotating shaft 9, the blades 10 can be driven to rotate through the second motor 8, so that colloid can be stirred, deposition blockage can be prevented in glue discharging, the air cylinder 12 forms a telescopic structure with the mounting plate 14 through the push rod 13, the air cylinder 12 is overlapped with the vertical central line of the bottom plate 1, the mounting plate 14 is moved up and down through the air cylinder 12, the processing upper and lower positions can be adjusted, the material box 7, the material guide pipe 11 and the material spraying heads 17 are communicated with each other, the material spraying heads 17 are symmetrically distributed about the vertical central line of the mounting plate 14, glue applying time can be processed through the double material spraying heads 17, and working efficiency is improved;

spout stub bar 17 and pass through to constitute swing joint structure between sliding block 16 and the slide bar 15, and closely laminate between sliding block 16 and the slide bar 15, through sliding block 16, can adjust the horizontal position of spouting stub bar 17, thereby make more comprehensive of rubberizing, spout stub bar 17 and pass through to constitute fixed connection structure between connection piece 18 and the gaikou 19, and for bonding between connection piece 18 and the gaikou 19, through the gaikou 19, can cover the stub bar 17 after last glueing and close, thereby avoid it to adsorb the dust and cause the pollution.

The working principle is as follows: firstly, the first motor 3 drives the placing plate 5 to rotate, thereby adjusting the angle of the processing position of the object, the threaded rod 20 is connected with the clamping block 21 through the fixed block 6 by screw thread, then the clamping block 21 is pushed inwards by the threaded rod 20, thereby the processed object can be clamped and fixed, then the moving position can be limited by the slide rail 22, the deviation in the clamping process can be prevented, at the moment, the second motor 8 drives the blades 10 to rotate, thereby the colloid can be stirred, thereby the colloid can be favorably discharged to prevent deposition and blockage, then the mounting plate 14 is moved up and down by the air cylinder 12, thereby the upper and lower positions of the processing can be adjusted, the material box 7 and the guide pipe 11 are communicated with the material spraying head 17, then the time of gluing can be processed by the double material spraying heads 17, thereby the working efficiency is accelerated, spout stub bar 17 and can slide through between sliding block 16 and the slide bar 15, pass through sliding block 16 this moment, will spout stub bar 17's horizontal position and adjust to make more comprehensive of rubberizing, spout stub bar 17 and pass through between connection piece 18 and the flap 19 fixed connection together, at last through flap 19, can cover the stub bar 17 after rubberizing and close, thereby avoid it to adsorb the dust and cause the pollution.

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

Claims

1. The utility model provides a PCB board processing is with spreading machine that has dustproof construction, includes bottom plate (1) and material case (7), its characterized in that: a supporting frame (2) is arranged on one side of the upper portion of the bottom plate (1), a first motor (3) is arranged at the middle portion of the lower portion of the bottom plate (1), an output end of the first motor (3) is connected with a first rotating shaft (4), a placing plate (5) is fixed on the upper portion of the first rotating shaft (4), a fixing block (6) is arranged on one side of the upper portion of the placing plate (5), the material box (7) is located in the middle portion of the upper portion of the supporting frame (2), a second motor (8) is arranged on one side of the material box (7), an output end of the second motor (8) is connected with a second rotating shaft (9), blades (10) are fixed on the upper portion of the surface of the second rotating shaft (9), a material guide pipe (11) is connected to the lower portion of one side of the material box (7), an air cylinder (12) is arranged in the middle portion of the supporting frame (2), and a push rod (13) is connected to the lower portion of the air cylinder (12), mounting panel (14) are installed to the lower part of push rod (13), and the lower part one side of mounting panel (14) is fixed with slide bar (15), the mid-mounting of slide bar (15) has sliding block (16), and the surface of sliding block (16) is provided with spouts stub bar (17), one side of spouting stub bar (17) is connected with connection piece (18), and the lower part of connection piece (18) installs lid mouth (19), threaded rod (20) are run through at the middle part of fixed block (6), and clamping block (21) are installed to one side of threaded rod (20), slide rail (22) have been seted up on the surface of placing board (5).

2. The glue spreader with the dustproof structure for processing the PCB as claimed in claim 1, wherein: the first motor (3) forms a rotating structure with the placing plate (5) through the first rotating shaft (4), and the fixing block (6) is fixedly connected with the placing plate (5).

3. The glue spreader with the dustproof structure for processing the PCB as claimed in claim 1, wherein: threaded rod (20) constitute threaded connection structure through between fixed block (6) and clamping piece (21), and clamping piece (21) pass through slide rail (22) and place and constitute swing joint structure between board (5).

4. The glue spreader with the dustproof structure for processing the PCB as claimed in claim 1, wherein: the second motor (8) forms a rotating structure through the second rotating shaft (9) and the blades (10), and the blades (10) are welded with the second rotating shaft (9).

5. The glue spreader with the dustproof structure for processing the PCB as claimed in claim 1, wherein: the cylinder (12) forms a telescopic structure with the mounting plate (14) through the push rod (13), and the cylinder (12) coincides with the vertical center line of the bottom plate (1).

6. The glue spreader with the dustproof structure for processing the PCB as claimed in claim 1, wherein: the material box (7), the material guide pipe (11) and the material spraying head (17) are communicated with each other, and the material spraying head (17) is symmetrically distributed about the vertical center line of the mounting plate (14).

7. The glue spreader with the dustproof structure for processing the PCB as claimed in claim 1, wherein: the material spraying head (17) forms a movable connection structure through the sliding block (16) and the sliding rod (15), and the sliding block (16) is tightly attached to the sliding rod (15).

8. The glue spreader with the dustproof structure for processing the PCB as claimed in claim 1, wherein: the material spraying head (17) forms a fixed connection structure with the cover opening (19) through the connecting piece (18), and the connecting piece (18) is bonded with the cover opening (19).