CN203901957U - Automatic cleaning device for steel mesh - Google Patents

Automatic cleaning device for steel mesh Download PDF

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Publication number
CN203901957U
CN203901957U CN201420285368.2U CN201420285368U CN203901957U CN 203901957 U CN203901957 U CN 203901957U CN 201420285368 U CN201420285368 U CN 201420285368U CN 203901957 U CN203901957 U CN 203901957U
Authority
CN
China
Prior art keywords
cleaning
steel mesh
steel
mesh
suction nozzle
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
Application number
CN201420285368.2U
Other languages
Chinese (zh)
Inventor
李勇
孙敏强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Bei Chenlai Electronic Science And Technology Co Ltd
Original Assignee
Suzhou Bei Chenlai Electronic Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Bei Chenlai Electronic Science And Technology Co Ltd filed Critical Suzhou Bei Chenlai Electronic Science And Technology Co Ltd
Priority to CN201420285368.2U priority Critical patent/CN203901957U/en
Application granted granted Critical
Publication of CN203901957U publication Critical patent/CN203901957U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic cleaning device for a steel mesh. The automatic cleaning device for the steel mesh comprises a cleaning part and is characterized in that the cleaning part is placed above the steel mesh; the cleaning part comprises a cleaning head and a supporting frame used for supporting the cleaning head, the supporting frame comprises a horizontal frame and a vertical frame, and the heating head is connected with the vertical frame through a connecting rod; the cleaning head comprises a suction nozzle which is connected with the connecting rod and a heating block which is fixedly connected with the suction nozzle; a pipeline which is communicated with the suction nozzle is arranged in the connecting rod. The automatic cleaning device for the steel mesh has the advantages that the steel mesh does not need to be disassembled, the complex disassembling process is omitted, the disassembling time of the steel mesh is saved, cleaning can be conducted on a printing machine directly, and the cleaning time is shortened; solder paste can be sucked out after being heated and melted, by means of the physical cleaning mode, cleaning fluid can be saved, and cleaning efficiency can be improved as well.

Description

Steel-mesh automatic cleaning device
Technical field
The utility model relates to the production equipment in a kind of SMT technique, is specifically related to the steel-mesh automatic cleaning device in a kind of SMT printing machine.
Background technology
SMT(Surface Mount Technology, surface mounting technology) be that one will (be called for short SMC/SMD without pin or short leg surface-assembled components and parts, Chinese claims sheet components and parts) be arranged on printed circuit board (Printed Circuit Board, PCB) on surface or the surface of other substrate, by the in addition circuit load technology of welding assembly of the method such as Reflow Soldering or immersed solder.
Printing is the first step of SMT technique, and steel mesh is the important frock that tin cream is bitten, and so-called steel mesh is actual is a very thin steel disc, and board pads has opening on corresponding position, tin cream can be bitten down, sticks so components and parts again and just can weld.
After steel mesh uses, must be superincumbent sticking tin cream or red glue and other stained washing, while avoiding next batch to use, workpiece is polluted, thereby affects product quality.Originally steel mesh is by manual cleaning, and inefficiency does not wash clean clearly, has now full automatic SMT steel mesh cleaning machine, and cleaning efficiency is high and very clean.But existing SMT steel mesh cleaning machine need to take off steel mesh from printing machine, put into machine and clean, and in cleaning process, need a large amount of cleaning fluids and water, whole machine hours are long, and scavenging period is longer.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of steel-mesh automatic cleaning device that can directly clean steel mesh on printing machine.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Steel-mesh automatic cleaning device, comprise cleaning part, it is characterized in that, described cleaning part is positioned at steel mesh top, described cleaning part comprises: cleaning head, for supporting the support frame of described cleaning head, described support frame comprises: horizontal frame and vertically framework, and described cleaning head is connected with described vertical framework by connecting rod, and described cleaning head comprises: the suction nozzle being connected with described connecting rod, the heat block being fixedly connected with described suction nozzle; In described connecting rod, be provided with the pipeline being communicated with suction nozzle.
Aforesaid steel-mesh automatic cleaning device, is characterized in that, in a first direction equal in length of described suction nozzle and heat block.
Aforesaid steel-mesh automatic cleaning device, is characterized in that, described vertical framework and horizontal frame are slidably connected along second direction.
Aforesaid steel-mesh automatic cleaning device, is characterized in that, described connecting rod is slidably connected along first direction with vertical framework.
Aforesaid steel-mesh automatic cleaning device, is characterized in that, also comprises the buckle for fixing steel mesh and cleaning part.
Aforesaid steel-mesh automatic cleaning device, is characterized in that, the upper surface of one group of opposite side of described horizontal frame is provided with the groove for clamping buckle.
Usefulness of the present utility model is: do not need to dismantle steel mesh, exempt the complicated procedures of forming of dismounting and saved the time of dismantling steel mesh, can on printing machine, directly clean, shorten scavenging period.After heating and melting tin cream, tin cream is siphoned away, this physical cleaning mode has saved cleaning fluid, has improved again cleaning efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is assembling schematic diagram of the present utility model.
The implication of Reference numeral in figure:
10-cleaning part, 11-cleaning head, 111-suction nozzle, 112-heat block, 12-support frame, 121-horizontal frame, the vertical framework of 122-, 13-connecting rod,
20-buckle, 30-steel mesh, 40-baffle plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
Steel-mesh automatic cleaning device as shown in Figure 1 and Figure 2, comprise cleaning part 10, cleaning part 10 is positioned at steel mesh 30 tops, cleaning part 10 comprises: cleaning head 11, for supporting the support frame 12 of cleaning head 11, support frame comprises: horizontal frame 121 and vertically framework 122, vertically framework 122 slides on horizontal frame 121.Cleaning head 11 is connected with vertical framework 122 by connecting rod 13, and cleaning head 11 comprises: the suction nozzle 111 being connected with connecting rod 13, the heat block 112 being fixedly connected with suction nozzle 111; In connecting rod 13, be provided with the pipeline being communicated with suction nozzle 111.While cleaning the tin cream on steel mesh surface, by heat block 112 heating, tin cream is melted, then draw tin cream by suction nozzle 111, keep steel mesh surface cleaning.
Equal in length on first direction a of suction nozzle 111 and heat block 112, the tin cream that suction nozzle 111 can melt heat block 112 like this absorbs completely.Vertically framework 122 is slidably connected along second direction b with horizontal frame 121, connecting rod 13 is slidably connected along first direction a with vertical framework 122, first direction a, perpendicular to second direction b, can move and clean on the whole surface of steel mesh at cleaning head 11 like this.
When cleaning, for cleaning part and steel mesh are fixed, steel-mesh automatic cleaning device of the present utility model also comprises: for the buckle 20 of fixing steel mesh 30 and cleaning part 10.The upper surface of one group of opposite side of horizontal frame 121 is provided with the groove 1211 for clamping buckle 20.Buckle 20 tops are connected in groove 1211, and steel mesh 30 and cleaning part are fixed in the frame clamping of buckle 20 bottoms and steel mesh.
When cleaning without steel mesh 30 is taken out from printing machine, only cleaning part 10 need to be fixed on steel mesh 30, motor drives vertical framework 122 to slide on horizontal frame 121, make the cleaning head 11 absorption tin cream that moves around on steel mesh 30, the cleaning steel mesh that design can convenience and high-efficiency like this, saves cleaning agent.It is prior art that motor drives, and does not therefore again repeat.
For the tin cream that prevents from heating in cleaning process falls into printing machine inside from the mesh of steel mesh 30, steel-mesh automatic cleaning device of the present utility model also comprises: that be flexibly connected with steel mesh 30 and be positioned at the baffle plate 40 of steel mesh 30 belows, when cleaning, baffle plate 40 is placed on to steel mesh 30 belows, prevents that tin cream from falling into printing machine.
More than show and described general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.

Claims (6)

1. steel-mesh automatic cleaning device, comprise cleaning part, it is characterized in that, described cleaning part is positioned at steel mesh top, described cleaning part comprises: cleaning head, for supporting the support frame of described cleaning head, described support frame comprises: horizontal frame and vertically framework, and described cleaning head is connected with described vertical framework by connecting rod, and described cleaning head comprises: the suction nozzle being connected with described connecting rod, the heat block being fixedly connected with described suction nozzle; In described connecting rod, be provided with the pipeline being communicated with suction nozzle.
2. steel-mesh automatic cleaning device according to claim 1, is characterized in that, in a first direction equal in length of described suction nozzle and heat block.
3. steel-mesh automatic cleaning device according to claim 2, is characterized in that, described vertical framework and horizontal frame are slidably connected along second direction.
4. steel-mesh automatic cleaning device according to claim 3, is characterized in that, described connecting rod is slidably connected along first direction with vertical framework.
5. steel-mesh automatic cleaning device according to claim 4, is characterized in that, also comprises the buckle for fixing steel mesh and cleaning part.
6. according to the steel-mesh automatic cleaning device described in claim 1 to 5 any one, it is characterized in that, the upper surface of one group of opposite side of described horizontal frame is provided with the groove for clamping buckle.
CN201420285368.2U 2014-05-30 2014-05-30 Automatic cleaning device for steel mesh Expired - Fee Related CN203901957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420285368.2U CN203901957U (en) 2014-05-30 2014-05-30 Automatic cleaning device for steel mesh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420285368.2U CN203901957U (en) 2014-05-30 2014-05-30 Automatic cleaning device for steel mesh

Publications (1)

Publication Number Publication Date
CN203901957U true CN203901957U (en) 2014-10-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420285368.2U Expired - Fee Related CN203901957U (en) 2014-05-30 2014-05-30 Automatic cleaning device for steel mesh

Country Status (1)

Country Link
CN (1) CN203901957U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103991279A (en) * 2014-05-30 2014-08-20 苏州倍辰莱电子科技有限公司 Automatic steel mesh washing device
CN109094179A (en) * 2018-06-21 2018-12-28 安徽溢彩玻璃器皿有限公司 A kind of bottle screen printing net plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103991279A (en) * 2014-05-30 2014-08-20 苏州倍辰莱电子科技有限公司 Automatic steel mesh washing device
CN109094179A (en) * 2018-06-21 2018-12-28 安徽溢彩玻璃器皿有限公司 A kind of bottle screen printing net plate
CN109094179B (en) * 2018-06-21 2020-08-28 安徽溢彩玻璃器皿有限公司 Wine bottle silk screen plate

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141029

Termination date: 20150530