CN211385644U - Dispensing device of PCB circuit board - Google Patents
Dispensing device of PCB circuit board Download PDFInfo
- Publication number
- CN211385644U CN211385644U CN201921534347.9U CN201921534347U CN211385644U CN 211385644 U CN211385644 U CN 211385644U CN 201921534347 U CN201921534347 U CN 201921534347U CN 211385644 U CN211385644 U CN 211385644U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- circuit board
- pcb circuit
- upper portion
- clamping block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims 3
- 239000007787 solid Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a dispensing device of PCB circuit board, including the conveyer, the anterior fixed position in upper portion of conveyer installs the portal frame, the inside of portal frame is equipped with the movable rod, the top fixed position placed in the middle of the portal frame has the cylinder, the front portion of movable rod has the glue gun through solid fixed ring fixed mounting, one side of portal frame is equipped with first guider, the opposite side of portal frame is equipped with the second guider, the upper portion of conveyer is located the rear position fixed mounting of portal frame and has the box, the upper portion fixed mounting of box has two the insulation can, the upper portion of box is close to rear end position fixed mounting and has first clamp splice and second clamp splice. A dispensing device of PCB circuit board, can play direction, spacing effect, reduce the phenomenon that the offset appears, also can play heat retaining effect simultaneously, avoid PCB circuit board glue solution dry and solid phenomenon on the way of carrying.
Description
Technical Field
The utility model relates to a dispensing device field, in particular to dispensing device of PCB circuit board.
Background
The dispensing device of the PCB circuit board is a device used for dispensing glue solution on the PCB circuit board when the PCB circuit board is produced, which is to use the dispensing device to bond and connect the PCB circuit board and parts needing gluing and connection, belonging to the common device in the production of the PCB circuit board; however, the existing dispensing device for the PCB does not have a guiding function, and after a fixture for fixing the PCB is placed on a conveyor belt, no limiting measure is provided, so that the PCB is prone to deviation, the dispensing position is prone to error, the using effect is reduced, the dispensing device does not have a heat preservation effect, if the area of glue liquid on a dispensing point is small, if the glue liquid is not stored at a proper temperature, the dry and solid phenomenon can exist in the conveying process, and the use can be affected.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a dispensing device for PCB, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dispensing device of PCB circuit board, includes the conveyer, the anterior fixed position in upper portion of conveyer installs the portal frame, the inside of portal frame is equipped with the movable rod, the top fixed position placed in the middle of the portal frame has the cylinder, the front portion of movable rod has the glue dispensing gun through solid fixed ring fixed mounting, one side of portal frame is equipped with first guider, the opposite side of portal frame is equipped with the second guider, the upper portion of conveyer is located the rear position fixed mounting of portal frame and has the box, the upper portion fixed mounting of box has two the insulation can, the upper portion of box is close to rear end position fixed mounting and has first clamp splice and second clamp splice, the opposite of first clamp splice and second clamp splice all is equipped with the bolt, be equipped with the baffle between first clamp splice and the second clamp splice.
Preferably, the first guiding device comprises a screw rod, an empty slot and a guide wheel, the screw rod penetrates through the empty slot, a first nut is in threaded connection with one side of the outside of the screw rod, which is located in the empty slot, a second nut is in threaded connection with the other side of the outside of the screw rod, a notch is formed in one end of the screw rod, and the guide wheel is movably mounted inside the notch through a rotating shaft.
Preferably, the top of the heat preservation box is fixedly provided with a motor, an output shaft of the motor is movably provided with fan blades, a filter screen is movably arranged at the position, located above the fan blades, inside the heat preservation box, and a resistance heating wire is fixedly arranged at the position, located below the fan blades, inside the heat preservation box.
Preferably, there are two first clamping blocks, two second clamping blocks and two partition plates, and the partition plates are inserted into the box body.
Preferably, both sides of the inner surface of the portal frame are provided with grooves, and the movable rod is movably connected with the portal frame through the grooves.
Preferably, a piston rod of the cylinder is fixedly connected with the movable rod, and a protective rubber pad is glued and connected to the outer portion of the guide wheel.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the first guider and the second guider who sets up, can utilize the leading wheel to carry out spacing fixed to PCB circuit board tool, reduce the phenomenon that the skew appears, it is more convenient to use, through the insulation can that sets up, can keep warm to the box inside in real time, avoids the glue solution on the circuit board dry and solid in transportation process, avoids influencing the use.
Drawings
Fig. 1 is a schematic view of the overall structure of a dispensing device for PCB of the present invention;
fig. 2 is an enlarged view of a first guiding device of a dispensing device of a PCB of the present invention;
fig. 3 is a side view of the internal structure of a dispensing device for PCB of the present invention;
fig. 4 is the utility model relates to a PCB circuit board's adhesive deposite device's insulation can enlarger.
In the figure: 1. a conveyor; 2. a gantry; 3. a movable rod; 4. a cylinder; 5. a fixing ring; 6. dispensing a glue gun; 7. a first guide means; 8. a second guide means; 9. a screw; 10. a first nut; 11. a second nut; 12. a notch; 13. a rotating shaft; 14. a guide wheel; 15. an empty groove; 16. a heat preservation box; 17. a motor; 18. a box body; 19. a first clamping block; 20. a second clamp block; 21. a bolt; 22. a partition plate; 23. a fan blade; 24. a filter screen; 25. resistance heating wire.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a dispensing device for a PCB comprises a conveyor 1, a portal frame 2 is fixedly installed at the front part of the upper part of the conveyor 1, a movable rod 3 is arranged inside the portal frame 2, a cylinder 4 is fixedly installed at the middle position of the top of the portal frame 2, a dispensing gun 6 is fixedly installed at the front part of the movable rod 3 through a fixing ring 5, a first guiding device 7 is arranged at one side of the portal frame 2, a second guiding device 8 is arranged at the other side of the portal frame 2, a box body 18 is fixedly installed at the rear position of the portal frame 2 at the upper part of the conveyor 1, two heat-insulation boxes 16 are fixedly installed at the upper part of the box body 18, a first clamping block 19 and a second clamping block 20 are fixedly installed at the upper part of the box body 18 close to the rear end, bolts 21 are respectively installed at the first clamping block 19 and the second clamping block 20 in opposite directions, a partition plate 22 is arranged between the first clamping block 19 and the second clamping block 20;
the first guiding device 7 comprises a screw rod 9, an empty groove 15 and a guide wheel 14, the screw rod 9 penetrates through the empty groove 15, a first nut 10 is in threaded connection at one side of the empty groove 15 on the outer portion of the screw rod 9, a second nut 11 is in threaded connection at the other side of the empty groove 15 on the outer portion of the screw rod 9, a notch 12 is formed in one end of the screw rod 9, and the guide wheel 14 is movably mounted in the notch 12 through a rotating shaft 13; a motor 17 is fixedly installed at the top of the heat insulation box 16, fan blades 23 are movably installed on an output shaft of the motor 17, a filter screen 24 is movably installed in the heat insulation box 16 above the fan blades 23, and a resistance heating wire 25 is fixedly installed in the heat insulation box 16 below the fan blades 23; two first clamping blocks 19, two second clamping blocks 20 and two partition plates 22 are arranged, and the partition plates 22 are inserted into the box body 18; grooves are formed in the two sides of the inner surface of the portal frame 2, and the movable rod 3 is movably connected with the portal frame 2 through the grooves; the piston rod of the cylinder 4 is fixedly connected with the movable rod 3, and the outer part of the guide wheel 14 is connected with a protective rubber pad in a gluing mode.
It should be noted that the utility model relates to a dispensing device for PCB circuit board, when in use, firstly, people fix the PCB circuit board on the jig, then adjust the distance between the first guiding device 7 and the second guiding device 8 according to the size of the jig, when adjusting, firstly, loosen the first nut 10 and the second nut 11, the screw 9 can move in the empty slot 15 after loosening, people adjust the proper position according to the situation and then respectively fasten the first nut 10 and the second nut 11, then people can place the jig for fixing the PCB circuit board between the two guide wheels 14, which is convenient for people to place, and the phenomenon of deviation can not appear after placing, and the guide wheel 14 can rotate, which can not affect the normal conveying of the conveyor 1, then the piston rod of the cylinder 4 drives the movable rod 3 to move downwards, thereby driving the dispensing gun 6 to move, dispensing glue on the PCB circuit board, the PCB after dispensing is conveyed into the box 18 by the conveyor 1, at the moment, the motor 17 works to drive the fan blades 23 to rotate to generate wind power, heat generated by the resistance heating wires 25 is blown into the box 18, people can ensure that the box 18 is continuously kept at a proper temperature only by setting the proper temperature of the resistance heating wires 25, the phenomenon that glue solution on the PCB is dry and solid in the conveying process is avoided, air sucked by the fan blades 23 can be filtered by the filter screen 24, dust in the air can be prevented from being blown onto the glue solution, the practicability is higher, the partition plate 22 is inserted into the box 18, two sides of the partition plate are fixed by the first clamping block 19 and the second clamping block 20, people can set the position of the partition plate 22 according to the highest degree of the PCB after dispensing, during operation, firstly, the bolts 21 on the first clamping block 19 and the second clamping block 20 are loosened, then the partition plate 22 can move between the first clamping block 19 and the second clamping block 20, and when the partition plate moves to a proper position, the partition plate is abutted and fixed by the bolt 21, so that the air circulation space of the inlet and the outlet of the box body 18 can be reduced, and the temperature preservation effect is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dispensing device of PCB circuit board which characterized in that: the glue dispensing machine comprises a conveyor (1), a portal frame (2) is fixedly mounted at the front position of the upper portion of the conveyor (1), a movable rod (3) is arranged inside the portal frame (2), a cylinder (4) is fixedly mounted at the middle position of the top of the portal frame (2), a glue dispensing gun (6) is fixedly mounted at the front portion of the movable rod (3) through a fixing ring (5), a first guide device (7) is arranged on one side of the portal frame (2), a second guide device (8) is arranged on the other side of the portal frame (2), a box body (18) is fixedly mounted at the rear position of the portal frame (2) on the upper portion of the conveyor (1), two heat preservation boxes (16) are fixedly mounted on the upper portion of the box body (18), a first clamping block (19) and a second clamping block (20) are fixedly mounted at the position close to the rear end of the upper portion of the box body (18), bolts (21) are oppositely arranged on the first clamping block (19) and the second clamping block (20, a partition plate (22) is arranged between the first clamping block (19) and the second clamping block (20).
2. The dispensing apparatus of PCB circuit board of claim 1, wherein: first guider (7) are including screw rod (9), dead slot (15) and leading wheel (14), dead slot (15) are run through in screw rod (9), and the outside of screw rod (9) is located one side position threaded connection of dead slot (15) has first nut (10), the outside of screw rod (9) is located opposite side position threaded connection of dead slot (15) has second nut (11), breach (12) are seted up to the one end of screw rod (9), the inside of breach (12) has leading wheel (14) through pivot (13) movable mounting.
3. The dispensing apparatus of PCB circuit board of claim 1, wherein: the top fixed mounting of insulation can (16) has motor (17), the output shaft movable mounting of motor (17) has flabellum (23), the inside top position movable mounting that is located flabellum (23) of insulation can (16) has filter screen (24), the inside below position fixed mounting that is located flabellum (23) of insulation can (16) has resistance heating wire (25).
4. The dispensing apparatus of PCB circuit board of claim 1, wherein: the number of the first clamping blocks (19), the number of the second clamping blocks (20) and the number of the partition plates (22) are two, and the partition plates (22) are inserted into the box body (18).
5. The dispensing apparatus of PCB circuit board of claim 1, wherein: grooves are formed in the two sides of the inner surface of the portal frame (2), and the movable rod (3) is movably connected with the portal frame (2) through the grooves.
6. The dispensing apparatus of PCB as claimed in claim 2, wherein: the piston rod of the cylinder (4) is fixedly connected with the movable rod (3), and the outer part of the guide wheel (14) is connected with a protective rubber mat in a gluing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534347.9U CN211385644U (en) | 2019-09-16 | 2019-09-16 | Dispensing device of PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534347.9U CN211385644U (en) | 2019-09-16 | 2019-09-16 | Dispensing device of PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211385644U true CN211385644U (en) | 2020-09-01 |
Family
ID=72226684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534347.9U Expired - Fee Related CN211385644U (en) | 2019-09-16 | 2019-09-16 | Dispensing device of PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211385644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522660A (en) * | 2021-06-04 | 2021-10-22 | 浙江常山聚华电子有限公司 | Anti-deviation dispensing device for processing PCB (printed circuit board) |
-
2019
- 2019-09-16 CN CN201921534347.9U patent/CN211385644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522660A (en) * | 2021-06-04 | 2021-10-22 | 浙江常山聚华电子有限公司 | Anti-deviation dispensing device for processing PCB (printed circuit board) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |