CN207680514U - A kind of tin cream agitating device - Google Patents
A kind of tin cream agitating device Download PDFInfo
- Publication number
- CN207680514U CN207680514U CN201721688337.1U CN201721688337U CN207680514U CN 207680514 U CN207680514 U CN 207680514U CN 201721688337 U CN201721688337 U CN 201721688337U CN 207680514 U CN207680514 U CN 207680514U
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- connecting rod
- tin cream
- rack
- agitator
- agitating device
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Abstract
The utility model discloses a kind of tin cream agitating devices, including rack, the agitator in rack, motor, the agitating shaft being connect with motor and the puddle support on agitating shaft, it is characterised in that：The rack, which is located at below agitator, is provided at least two guide posts, the stirring bottom of the barrel is provided with the support plate for making guide post pass through and can up and down be slid along guide post, the bottom wall of the support plate is hinged with first connecting rod, the lower end of the first connecting rod is hinged with the second connecting rod consistent with first connecting rod rotational plane, it is provided in the rack and is connect with the one end of second connecting rod far from first connecting rod, and the actuator for driving second connecting rod to rotate, its key points of the technical solution are that driving first by actuator, second connecting rod moves, to make support plate be moved up and down along guide post, puddle support is set to be stirred to more regions, stirring is evenly.
Description
Technical field
The utility model is related to tin cream production technical fields, more specifically, it relates to a kind of tin cream agitating device.
Background technology
Tin cream is a kind of novel welding material to come into being along with SMT, is by solder powder, scaling powder and others
Surfactant, thixotropic agent etc. are mixed, the paste mixture of formation, be mainly used for SMT industry PCB surfaces resistance, capacitance,
The welding of the electronic components such as IC；Tin cream has certain viscosity at normal temperatures, can electronic component be just sticked to commitment positions,
Under welding temperature, with the volatilization of solvent and portions additive, will by weldering component together with printed circuit pad solder shape
At permanently connected.In tin cream production, needs the reagents such as glass putty and scaling powder being put into blender and be mixed, so that
It realizes more perfect printing and Reflow Soldering effect.
The existing patent application No. is 201611069878.6 discloses a kind of tin cream stirring of manufacture camera chip
Machine, including agitator are provided with paddle in agitator, and the tumbler drive that paddle is arranged by lower end is rotated,
It is provided with automatic heating device in agitator inner wall, temperature-detecting device, automatic heating device and temperature are provided in agitator
Detection device is associated, by automatic heating device, is heated to the tin cream in agitator, makes to stir evenly.
But paddle is usually located at the center in agitator, due to being relatively fixed for stirring mixing position, agitator
The tin cream of madial wall and bottom wall cannot be stirred to, and when needing to stir more tin cream, it is limited by the size of paddle, no
Tin cream at different depth can be sufficiently stirred, mixing effect is bad.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of tin cream agitating device, tool
Have can make stirring more fully, effect evenly.
To achieve the above object, the utility model provides following technical solution：
A kind of tin cream agitating device, including rack, the agitator in rack, motor, the agitating shaft being connect with motor
With the puddle support on agitating shaft, it is characterised in that：The rack, which is located at below agitator, is provided at least two guide posts, institute
It states stirring bottom of the barrel and is provided with the support plate for making guide post pass through and can up and down be slid along guide post, the bottom wall of the support plate is hinged with
First connecting rod, the lower end of the first connecting rod are hinged with the second connecting rod consistent with first connecting rod rotational plane, in the rack
The actuator for being provided with and being connect with the one end of second connecting rod far from first connecting rod, and second connecting rod is driven to rotate.
Preferably, the actuator includes stepper motor and the turntable that is connect with the rotor of stepper motor, the turntable position
In in the rotational plane of second connecting rod, the turntable side is connect by hinge with second connecting rod.
Preferably, the agitating shaft outer circle wall is provided with auger.
Preferably, the puddle support both sides are provided with the elastic scraper to offset with the madial wall of agitator.
Preferably, the puddle support bottom is provided with the bristle that can be offseted with agitator bottom wall.
Preferably, it is provided with the activating agent charge pipe parallel with agitating shaft on the puddle support, is provided in the rack
The charging box and charging valve communicated with activating agent charge pipe.
Preferably, one end that the charge pipe is located in agitator is provided with the viscosity sensor being electrically connected with charging valve.
Compared with prior art, the utility model has the advantages that：
It when being stirred to tin cream, is rotated by the rule of stepper motor, control turntable rotation, when it being made often to cross one section
Between turn over certain angle, to drive second connecting rod to rotate, second connecting rod drive first connecting rod, under the guiding role of guide post,
Support plate pumps with second connecting rod, and to enable puddle support to move up and down with respect to agitator, puddle support can stir
The tin cream of different zones is mixed, stirring is more abundant；By the way that auger is arranged, makes auger that tin cream be driven to stir up and down, keep stirring more equal
It is even, by the way that elastic scraper and bristle is arranged, it can effectively prevent tin cream and be sticked to inner wall and bottom wall；According in agitator tin cream it is viscous
Degree, viscosity sensor automatically control charging valve to adding activating agent in agitator, to make tin cream disclosure satisfy that production requirement.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure：1, rack；11, agitator；111, support plate；12, motor；13, agitating shaft；131, auger；14, it stirs
Frame；141, elastic scraper；142, bristle；15, guide post；2, first connecting rod；3, second connecting rod；4, stepper motor；41, turntable；5、
Activating agent charge pipe；51, charging box；52, charging valve；53, viscosity sensor.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of tin cream agitating device, referring to Fig.1 with 2 comprising rack 1, the agitator 11 in rack 1, motor 12,
The agitating shaft 13 being connect with motor 12 and the puddle support 14 on agitating shaft 13, motor 12 is with agitating shaft 13 by being located at rack
V band connections in 1.
Rack 1 is located at 11 lower section of agitator and is provided at least two guide posts 15, and 11 bottom of agitator, which is provided with, makes guide post 15
Across and the support plate 111 that can be slid along about 15 guide post, the bottom wall of support plate 111 be hinged with first connecting rod 2, first connecting rod 2
Lower end be hinged with second connecting rod 3, second connecting rod 3 is consistent with 2 rotational plane of first connecting rod, be provided in rack 1 and second connect
The actuator of one end connection of the bar 3 far from first connecting rod 2, actuator are stepper motor 4 and are connect with the rotor of stepper motor 4
Turntable 41, turntable 41 are located in the rotational plane of second connecting rod 3, and the side of turntable 41 is connected by hinge and the rotation of second connecting rod 3
It connects；Rack 1 is located at 41 lower section of turntable and offers resigning mouthful, prevents from interfering second connecting rod 3；Turntable is controlled by stepper motor 4
41 turn over fixed angle every time, make second connecting rod 3 that first connecting rod 2 be driven to rise or fall, and first connecting rod 2 drives support plate
111 move back and forth, and to make agitator 11 pump, enable area of the puddle support 14 to different depth in agitator 11
Domain is stirred, and keeps stirring more abundant.
13 outer circle wall of agitating shaft is provided with auger 131, makes agitating shaft 13 that tin cream be driven to stir up and down, 14 both sides of puddle support
It is provided with the elastic scraper 141 to offset with the madial wall of agitator 11, for removing the tin cream on 11 inner wall of agitator, prevents tin
Cream wall built-up, 14 bottom of puddle support are provided with the bristle 142 that can be offseted with 11 bottom wall of agitator, and bristle 142 is made to drive agitator 11
The tin cream of bottom makes stirring evenly, and elastic scraper 141 and bristle 142 are made of the high plastics of thermal stability.
It is provided with the activating agent charge pipe 5 parallel with agitating shaft 13 on puddle support 14, is provided in rack 1 and adds with activating agent
The charging box 51 and charging valve 52 that expects pipe 5 communicates, charge pipe is located at one end in agitator 11 and is provided with to be electrically connected with charging valve 52
The viscosity sensor 53 connect, according to the concentration parameter set, viscosity sensor 53 automatically controls charging valve 52 to agitator 11
Interior addition activating agent, makes tin cream reach required viscosity, meets production requirement.
The present embodiment is only the explanation to the utility model, is not limitations of the present invention, this field skill
Art personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as
It is all protected by Patent Law in the right of the utility model.
Claims (7)
1. a kind of tin cream agitating device, including rack, the agitator in rack, motor, the agitating shaft being connect with motor and
Puddle support on agitating shaft, it is characterised in that：The rack, which is located at below agitator, is provided at least two guide posts, described
Stirring bottom of the barrel, which is provided with, to be made guide post pass through and can be hinged with the along the support plate of guide post sliding up and down, the bottom wall of the support plate
The lower end of one connecting rod, the first connecting rod is hinged with the second connecting rod consistent with first connecting rod rotational plane, is set in the rack
The actuator for being equipped with and being connect with the one end of second connecting rod far from first connecting rod, and second connecting rod is driven to rotate.
2. tin cream agitating device according to claim 1, it is characterised in that：The actuator include stepper motor and with step
The turntable of the rotor connection of stepper motor, the turntable are located in the rotational plane of second connecting rod, and the turntable side passes through hinge
It is connect with second connecting rod.
3. tin cream agitating device according to claim 1, it is characterised in that：The agitating shaft outer circle wall is provided with strand
Dragon.
4. tin cream agitating device according to claim 3, it is characterised in that：The puddle support both sides are provided with and agitator
The elastic scraper that offsets of madial wall.
5. tin cream agitating device according to claim 4, it is characterised in that：The puddle support bottom is provided with can be with stirring
The bristle that bucket bottom wall offsets.
6. tin cream agitating device according to claim 1, it is characterised in that：It is provided on the puddle support flat with agitating shaft
Capable activating agent charge pipe is provided with the charging box and charging valve communicated with activating agent charge pipe in the rack.
7. tin cream agitating device according to claim 6, it is characterised in that：The charge pipe is located at one end in agitator
It is provided with the viscosity sensor being electrically connected with charging valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688337.1U CN207680514U (en) | 2017-12-07 | 2017-12-07 | A kind of tin cream agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688337.1U CN207680514U (en) | 2017-12-07 | 2017-12-07 | A kind of tin cream agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680514U true CN207680514U (en) | 2018-08-03 |
Family
ID=62996718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688337.1U Active CN207680514U (en) | 2017-12-07 | 2017-12-07 | A kind of tin cream agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041913A (en) * | 2021-02-26 | 2021-06-29 | 北京理工大学 | Simple mixing processing device for high polymer material and auxiliary agent screening method thereof |
| CN113209901A (en) * | 2021-05-20 | 2021-08-06 | 巴富宇 | Raw materials variable adds and multiaxis agitating unit for feed production |
-
2017
- 2017-12-07 CN CN201721688337.1U patent/CN207680514U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041913A (en) * | 2021-02-26 | 2021-06-29 | 北京理工大学 | Simple mixing processing device for high polymer material and auxiliary agent screening method thereof |
| CN113209901A (en) * | 2021-05-20 | 2021-08-06 | 巴富宇 | Raw materials variable adds and multiaxis agitating unit for feed production |
| CN113209901B (en) * | 2021-05-20 | 2022-08-09 | 王冰 | Raw materials variable adds and multiaxis agitating unit for feed production |
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