CN208178646U - A kind of device for automatic adding solder paste - Google Patents
A kind of device for automatic adding solder paste Download PDFInfo
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- CN208178646U CN208178646U CN201820432426.8U CN201820432426U CN208178646U CN 208178646 U CN208178646 U CN 208178646U CN 201820432426 U CN201820432426 U CN 201820432426U CN 208178646 U CN208178646 U CN 208178646U
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Abstract
The utility model belongs to pcb board manufacturing technology field, specially a kind of device for automatic adding solder paste, including pedestal and injection-tube, injection-tube is horizontally placed on the top of pedestal, support rod is fixedly connected at the top of the pedestal, the top of the support rod is rotatably connected to fixed block by shaft, the one end of the fixed block far from support rod is fixedly connected with the outer wall of injection-tube, the top of the injection-tube and pedestal is connected by turnbuckle, the both ends of the turnbuckle are connect with injection-tube and base rotation respectively, piston is slidably connected in the injection-tube, the edge of the piston is in contact with the inner sidewall of injection-tube, the piston is fixedly connected with push rod far from the side of injection-tube nozzle, the utility model is by having more the setting of regulating mechanism and control mechanism, the controllability of device is set to be improved, while tin cream It coats more uniform, improves the coating effect of tin cream.
Description
Technical field
The utility model belongs to pcb board manufacturing technology field, specially a kind of device for automatic adding solder paste.
Background technique
SMT is an essential end production process in pcb board process, can be by various precisions by SMT chip mounter
Small electronic component attaching is welded on pcb board, to form complete pcb board circuit, the welding medium that SMT chip mounter uses
For tin, using manually tin cream is coated on SMT chip mounter steel mesh, this kind of production technology exists to be applied existing canned tin cream
Low efficiency is covered, non-uniform drawback is coated, is unfavorable for modern industrial process.
But existing tin cream regulating device structure is relatively simple, the controllability of device is lower, while device is coating
When tin cream, tin cream is coated not uniform enough, to influence the coating effect of tin cream, has certain defective.
Utility model content
The purpose of this utility model is to provide a kind of device for automatic adding solder paste, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of device for automatic adding solder paste, including pedestal and injection-tube, injection-tube is horizontally placed on the top of pedestal, described
Support rod is fixedly connected at the top of pedestal, the top of the support rod is rotatably connected to fixed block, the fixation by shaft
The one end of block far from support rod is fixedly connected with the outer wall of injection-tube, and the top of the injection-tube and pedestal is connected by turnbuckle
It connects, the both ends of the turnbuckle are connect with injection-tube and base rotation respectively, and piston, institute are slidably connected in the injection-tube
The edge for stating piston is in contact with the inner sidewall of injection-tube, and the piston is fixedly connected with far from the side of injection-tube nozzle and pushes away
Bar, the push rod run through the inner wall of injection-tube far from one end of piston and are fixedly connected with fixture block, and the push rod is located at injection-tube
Interior one end is fixedly connected with slide bar, and one end of the slide bar runs through the inner top of injection-tube and extends outwardly, the injection-tube
Inner wall be equipped with sliding mouth corresponding with slide bar, one end that the slide bar extends is fixedly connected with sliding sleeve, the top of the injection-tube
Portion is equipped with servo motor, and the servo motor is fixedly connected with injection-tube by bearing bar, and the output end of the servo motor is solid
Surely it is connected with bull stick, the bull stick is rotatably connected to shaft, the one end of the shaft far from bull stick far from one end of servo motor
It is slidably connected with sliding sleeve, the sliding sleeve is equipped with sliding slot corresponding with shaft, and the injection-tube is set far from the bottom of piston one end
There is storage tank, the storage tank is connected to injection-tube by catheter, the catheter one end and injection-tube far from storage tank
It is threadedly coupled.
Preferably, be arranged with torque spring in the shaft, the both ends of the torque spring respectively with fixed block and
Support rod is fixedly connected.
Preferably, the push rod is arranged with spring far from one end of piston, the both ends of the spring respectively with fixture block
It is fixedly connected with the outer wall of injection-tube.
Preferably, slidably connecting multiple balls in the cunning mouth, the edge and slide bar of the ball are in contact.
Preferably, the catheter is connected to sealing ring close to one end fixing sleeve of injection-tube, the one of the sealing ring
The outer wall of side and injection-tube offsets.
Preferably, being equipped with high-pressure nozzle at the nozzle of the injection-tube.
Preferably, the bottom of the pedestal is fixedly connected with multiple latch segments, the latch segment is equipped with keeper.
Pedestal is fixed compared with prior art, the utility model has the beneficial effects that first passing through latch segment, then root
The angle of injection-tube is adjusted by turnbuckle using needs according to actual, when needing to coat tin cream, opens servo motor band
Dynamic bar rotation, while bull stick drives sliding sleeve to move left and right by shaft, to be moved left and right by push rod band piston, simultaneously
Tin cream is taken out of out of storage tank, and is sprayed out of high-pressure nozzle, the utility model is by having more regulating mechanism and control mechanism
Setting, so that the controllability of device is improved, while the coating of tin cream is more uniform, improve tin cream coating effect
Fruit.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the side structure schematic view at the utility model servo motor.
In figure: 1- pedestal, 2- injection-tube, 3- support rod, 4- shaft, 5- fixed block, 6- turnbuckle, 7- piston, 8- are pushed away
Bar, 9- fixture block, 10- slide bar, 11- sliding sleeve, 12- servo motor, 13- bearing bar, 14- bull stick, 15- shaft, 16- storage tank, 17-
Catheter, 18- spring, 19- ball, 20- sealing ring, 21- high-pressure nozzle, 22- latch segment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of device for automatic adding solder paste, including pedestal 1
With injection-tube 2, injection-tube 2 is horizontally placed on the top of pedestal 1, and the top of pedestal 1 is fixedly connected with support rod 3, is used to support
The top of injection-tube 2, support rod 3 is rotatably connected to fixed block 5 by shaft 4, is used to support injection-tube 2, fixed block 5 is far from branch
One end of strut 3 is fixedly connected with the outer wall of injection-tube 2, and injection-tube 2 is connect with the top of pedestal 1 by turnbuckle 6, is used for
The angle of injection-tube 2 is adjusted, the both ends of turnbuckle 6 are rotatablely connected with injection-tube 2 and pedestal 1 respectively, and sliding connects in injection-tube 2
It is connected to piston 7, for taking tin cream out of, the edge of piston 7 is in contact with the inner sidewall of injection-tube 2, and piston 7 is managed far from injection-tube 2
The side of mouth is fixedly connected with push rod 8, mobile for band piston 7, and the one end of push rod 8 far from piston 7 is in injection-tube 2
Wall is simultaneously fixedly connected with fixture block 9, prevents piston 7 mobile excessively, one end that push rod 8 is located in injection-tube 2 is fixedly connected with slide bar
10, for driving push rod 8 mobile, one end of slide bar 10 runs through the inner top of injection-tube 2 and extends outwardly, the inner wall of injection-tube 2
It is equipped with sliding mouth corresponding with slide bar 10, one end that slide bar 10 extends is fixedly connected with sliding sleeve 11, and it is mobile for band moving slide-bar 10,
The top of injection-tube 2 is equipped with servo motor 12, and for driving bull stick 14 to rotate, servo motor 12 and injection-tube 2 pass through bearing bar
13 are fixedly connected, and the output end of servo motor 12 is fixedly connected with bull stick 14, and for driving shaft 15 to rotate, bull stick 14 is separate to be watched
The one end for taking motor 12 is rotatably connected to shaft 15, for driving sliding sleeve 11 mobile, shaft 15 one end and cunning far from bull stick 14
Set 11 is slidably connected, and sliding sleeve 11 is equipped with sliding slot corresponding with shaft 15, and injection-tube 2 is equipped with storage far from the bottom of 7 one end of piston
Batch can 16, for storing tin cream, storage tank 16 is connected to injection-tube 2 by catheter 17, and for exporting tin cream, catheter 17 is remote
One end from storage tank 16 is threadedly coupled with injection-tube 2；Further, it is arranged with torque spring in shaft 4, the two of torque spring
End is fixedly connected with fixed block 5 and support rod 3 respectively, and certain torque force support is played to fixed block 5；Further, push rod 8 is remote
One end from piston 7 is arranged with spring 18, and the both ends of spring 18 are fixedly connected with the outer wall of fixture block 9 and injection-tube 2 respectively, to pushing away
Bar 8 plays certain resilient support；Further, multiple balls 19, the edge and slide bar of ball 19 are slidably connected in sliding mouth
10 are in contact, and reduce the frictional force between slide bar 10 and sliding mouth inner wall；Further, catheter 17 is close to one end of injection-tube 2
Fixing sleeve is connected to sealing ring 20, and the side of sealing ring 20 and the outer wall of injection-tube 2 offset, and prevents tin cream from leaking out；Further, it infuses
It penetrates and is equipped with high-pressure nozzle 21 at the nozzle of pipe 2, enhance the ejection dynamics of tin cream；Further, the bottom of pedestal 1 is fixedly connected with
Multiple latch segments 22, latch segment 22 are equipped with keeper, facilitate firm banking 1.
Working principle: first passing through latch segment 22 and fix pedestal 1, then uses needs according to actual, passes through the gaily decorated basket
Screw 6 adjusts the angle of injection-tube 2, when needing to coat tin cream, opens servo motor 12 and bull stick 14 is driven to rotate, while bull stick
14 drive sliding sleeve 11 to move left and right by shaft 15, to moved left and right with piston 7 by push rod 8, while by tin cream from storage
It takes out of in batch can 16, and is sprayed out of high-pressure nozzle 21.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of device for automatic adding solder paste, including pedestal (1) and injection-tube (2), injection-tube (2) are horizontally placed on pedestal (1)
Top, it is characterised in that: be fixedly connected with support rod (3) at the top of the pedestal (1), the top of the support rod (3) is logical
It crosses shaft (4) to be rotatably connected to fixed block (5), outside the fixed block (5) one end and injection-tube (2) far from support rod (3)
Wall is fixedly connected, and the injection-tube (2) is connect with the top of pedestal (1) by turnbuckle (6), the turnbuckle (6)
Both ends are rotatablely connected with injection-tube (2) and pedestal (1) respectively, slidably connect piston (7), the work in the injection-tube (2)
The edge of plug (7) is in contact with the inner sidewall of injection-tube (2), and side of the piston (7) far from injection-tube (2) nozzle is fixed to be connected
It is connected to push rod (8), the push rod (8) runs through the inner wall of injection-tube (2) far from the one end of piston (7) and is fixedly connected with fixture block
(9), the push rod (8) is located at one end in injection-tube (2) and is fixedly connected with slide bar (10), and one end of the slide bar (10) is run through
The inner top of injection-tube (2) simultaneously extends outwardly, and the inner wall of the injection-tube (2) is equipped with sliding mouth corresponding with slide bar (10), institute
The one end for stating slide bar (10) extension is fixedly connected with sliding sleeve (11), and the top of the injection-tube (2) is equipped with servo motor (12), institute
It states servo motor (12) and is fixedly connected with injection-tube (2) by bearing bar (13), the output end of the servo motor (12) is fixed
It is connected with bull stick (14), the bull stick (14) is rotatably connected to shaft (15), the shaft far from the one end of servo motor (12)
(15) one end far from bull stick (14) is slidably connected with sliding sleeve (11), and the sliding sleeve (11) is equipped with cunning corresponding with shaft (15)
Slot, the injection-tube (2) are equipped with storage tank (16) far from the bottom of piston (7) one end, the storage tank (16) and injection-tube (2)
It is connected to by catheter (17), the catheter (17) is threadedly coupled far from the one end of storage tank (16) with injection-tube (2).
2. a kind of device for automatic adding solder paste according to claim 1, it is characterised in that: be arranged on the shaft (4)
Torque spring, the both ends of the torque spring are fixedly connected with fixed block (5) and support rod (3) respectively.
3. a kind of device for automatic adding solder paste according to claim 1, it is characterised in that: the push rod (8) is far from piston
(7) one end is arranged with spring (18), and outer wall of the both ends of the spring (18) respectively with fixture block (9) and injection-tube (2) is fixed
Connection.
4. a kind of device for automatic adding solder paste according to claim 1, it is characterised in that: slidably connected in the cunning mouth
Multiple balls (19), the edge and slide bar (10) of the ball (19) are in contact.
5. a kind of device for automatic adding solder paste according to claim 1, it is characterised in that: the catheter (17) is close to note
One end fixing sleeve for penetrating pipe (2) is connected to sealing ring (20), and the side of the sealing ring (20) and the outer wall of injection-tube (2) offset.
6. a kind of device for automatic adding solder paste according to claim 1, it is characterised in that: the nozzle of the injection-tube (2)
Place is equipped with high-pressure nozzle (21).
7. a kind of device for automatic adding solder paste according to claim 1, it is characterised in that: the bottom of the pedestal (1) is solid
Surely it is connected with multiple latch segments (22), the latch segment (22) is equipped with keeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432426.8U CN208178646U (en) | 2018-03-29 | 2018-03-29 | A kind of device for automatic adding solder paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432426.8U CN208178646U (en) | 2018-03-29 | 2018-03-29 | A kind of device for automatic adding solder paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178646U true CN208178646U (en) | 2018-12-04 |
Family
ID=64438685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432426.8U Active CN208178646U (en) | 2018-03-29 | 2018-03-29 | A kind of device for automatic adding solder paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208178646U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686511A (en) * | 2019-08-12 | 2020-01-14 | 浙江海洋大学 | Device and method for promoting NO release in coal coke combustion |
| CN110814495A (en) * | 2019-11-14 | 2020-02-21 | 高力 | Spot welding method for resistance element |
| CN110814494A (en) * | 2019-11-14 | 2020-02-21 | 高力 | Resistance electric welding machine |
| CN111862718A (en) * | 2019-03-02 | 2020-10-30 | 辽东学院 | Electronic technology experiment table |
| CN112786498A (en) * | 2021-03-03 | 2021-05-11 | 无锡昌鼎电子有限公司 | Tin paste feeding station device for spraying tin paste on chip in packaging process |
| CN113145972A (en) * | 2021-01-25 | 2021-07-23 | 上海磬采电力科技开发有限公司 | Semiconductor device solder spraying device |
-
2018
- 2018-03-29 CN CN201820432426.8U patent/CN208178646U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862718A (en) * | 2019-03-02 | 2020-10-30 | 辽东学院 | Electronic technology experiment table |
| CN110686511A (en) * | 2019-08-12 | 2020-01-14 | 浙江海洋大学 | Device and method for promoting NO release in coal coke combustion |
| CN110814495A (en) * | 2019-11-14 | 2020-02-21 | 高力 | Spot welding method for resistance element |
| CN110814494A (en) * | 2019-11-14 | 2020-02-21 | 高力 | Resistance electric welding machine |
| CN110814495B (en) * | 2019-11-14 | 2021-12-07 | 中科同帜半导体(江苏)有限公司 | Spot welding method for resistance element |
| CN110814494B (en) * | 2019-11-14 | 2021-12-21 | 浙江腾洋电器有限公司 | Resistance electric welding machine |
| CN113145972A (en) * | 2021-01-25 | 2021-07-23 | 上海磬采电力科技开发有限公司 | Semiconductor device solder spraying device |
| CN112786498A (en) * | 2021-03-03 | 2021-05-11 | 无锡昌鼎电子有限公司 | Tin paste feeding station device for spraying tin paste on chip in packaging process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Room 301, No. 48, Chuangye 1st Road, muhuan, Changping Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN HONGCHUAN ELECTRONICS Co.,Ltd. Address before: 103, building 2, chuangkebang, No.29, Changping international innovation port, muhuan village, Changping Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN HONGCHUAN ELECTRONICS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |