CN110062528A - Circuit board electroplating pressing plate automatic heating device - Google Patents
Circuit board electroplating pressing plate automatic heating device Download PDFInfo
- Publication number
- CN110062528A CN110062528A CN201910242272.5A CN201910242272A CN110062528A CN 110062528 A CN110062528 A CN 110062528A CN 201910242272 A CN201910242272 A CN 201910242272A CN 110062528 A CN110062528 A CN 110062528A
- Authority
- CN
- China
- Prior art keywords
- pcb
- temperature
- heating device
- contact portion
- cabinet
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0014—Shaping of the substrate, e.g. by moulding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1105—Heating or thermal processing not related to soldering, firing, curing or laminating, e.g. for shaping the substrate or during finish plating
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Control Of Resistance Heating (AREA)
Abstract
A kind of circuit board electroplating pressing plate automatic heating device, it includes cabinet, case lid, heating device and temperature-detecting device, heating device includes contact portion and several heating tubes for being connected on contact portion, contact portion is installed in the bottom inside of cabinet, contact portion is additionally provided with a link slot on the outside of cabinet, heating tube is equipped with electrical connection section, and electrical connection section is electrically connected and can move freely with contact portion；Two adjacent heating tubes can move towards and mutually intert overlapping, and temperature-detecting device includes several temperature detectors, and each temperature detector is installed on the corresponding side wall of PCB and contacts；It is provided with several perforative through-holes up and down on chamber, is equipped with folding hermatic door in through-hole；The heated uniformity of PCB each section not only can be improved in the present invention, and can ensure that the heating temperature of every PCB is consistent, so that the heated uniformity of PCB can be improved.In addition, of the invention is highly-safe, and is applicable to the processing of plurality of specifications PCB, and it is practical, there is stronger dissemination.
Description
Technical field
The present invention relates to a kind of route board processing device more particularly to a kind of circuit board electroplating pressing plate automatic heating devices.
Background technique
In the prior art, PCB, full name in English are Printed Circuit Board, and Chinese is printed circuit board,
Also known as printed wiring board is important electronic component, is the supporter of electronic component, is the load of electronic component electrical connection
Body.PCB is generally required and is heated to increase the temperature of plate before its punch process or plating pressing plate, so just will not be in punching press
Sudden and violent side situation is caused when (or pressing plate).But heating device used in enterprise at present, only come pair only in accordance with technical staff's experience
Circuit board carries out certain temperature heating, often results in plate heating unevenly, influences post-production effect, and yields is low, and I
Traditional each heating device can only be applicable in a kind of PCB heating of specification, so that it need to be equipped with the heating device of plurality of specifications simultaneously,
Equipment cost is not only increased, and excessive space need to be occupied.
Summary of the invention
Therefore, in view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of circuit board electroplating pressing plates to add automatically
Thermal.
A kind of circuit board electroplating pressing plate automatic heating device comprising cabinet, case lid, heating device and temperature detection dress
It sets, the heating device includes contact portion and several heating tubes for being connected on contact portion, and the contact portion is installed in cabinet
Bottom inside, and be arranged in a ring along the side wall of bottom；The contact portion is additionally provided with a link slot, the connection on the outside of cabinet
The outside of the outermost side of slot is higher than the position that box inside is bottom surface；The two sides bottom terminal ends of the heating tube are each provided with an electricity
Interconnecting piece, the electrical connection section and contact portion are electrically connected, and the electrical connection section can be free along the horizontal extension direction of link slot
It is mobile；The heating tube is arranged in reversed bending shape, and two adjacent heating tubes can move towards and mutually intert overlapping；The temperature inspection
Surveying device includes several temperature detectors, and each temperature detector is installed on the wall box contacted with PCB；On the chamber
Several perforative through-holes up and down are provided with, the spacing between the through-hole and two adjacent heating tubes is in be oppositely arranged up and down；It is described
Folding hermatic door is equipped in through-hole；PCB is inserted into two adjacent heating tubes from case lid, PCB pushes heating tube to two sides, described
Hermatic door seals through-hole；The temperature dress detector detects PCB temperature, and when PCB temperature reaches setting value, the hermatic door is beaten
It opens, lifting device drives the PCB to move upward out outside cabinet.
Further, the hermatic door includes main part, is set in the intracorporal spool of case and driving device, which is
It rolls up on the spool；For the through-hole perpendicular to a guide rod is respectively provided in the two opposite side walls of hermatic door installation side, main part is remote
The other end from spool is equipped with a drive rod, which is installed on two guide rods and can move along two guide rods.
Further, the left and right sides on the top of the heating tube is inclined to set, the phase between two adjacent heating tubes
Adjacent inclined surface forms a material guide structure, and PCB is inserted into from the material guide structure.
Further, hermatic door position is corresponded in the through hole wall of the case lid and is provided with corresponding card slot, described in two
Guide rod respectively extends from two card slots, and the extending direction of the guide rod is identical as card slot.
It further, further include a master control set, the lifting of the temperature sensor, the spool of hermatic door and liftout attachment
Driving is all connected on the master control set.
Further, a thermostat, the intracorporal temperature of thermostat real-time detection case are additionally provided in the cabinet
Degree, and according to the temperature detected, the temperature of heating device is adjusted in real time.
Further, be provided with an elastic wall on the body side, on the elastic wall and cabinet the side wall of respective side it
Between be provided with compressed spring, the side of the PCB is in contact with elastic wall lateral surface.
In conclusion it is of the invention by setting liftout attachment and closing door, to can not only make full use of thermal energy, and can
Avoid the security risk of scald；By setting heating device to make each section of every PCB be heated evenly；It is independent by being arranged
Temperature sensor to corresponding PCB carry out temperature detection, to can ensure that the temperature of every PCB reaches requirements；In addition,
The design of the movement, the formula that can be overlapping heating tube and elastic wall, so that heating device of the invention is applicable to a variety of rule
The processing of lattice PCB, it is practical, there is stronger dissemination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of circuit board electroplating pressing plate automatic heating device of the present invention；
Fig. 2 is the diagrammatic cross-section of heating device in Fig. 1；
Fig. 3 is the top view of heating device in Fig. 1, and wherein case lid does not show；
Fig. 4 is the scheme of installation of heating device and cabinet in Fig. 1.
Specific embodiment
In order to enable technical solution of the present invention more clearly to show, the present invention is made with reference to the accompanying drawing further
Explanation.
As shown in Figures 1 to 4, a kind of circuit board electroplating pressing plate automatic heating device, the circuit board electroplating pressure are provided
Plate automatic heating device includes cabinet 10, case lid 20, heating device 30 and temperature-detecting device 40, and the case lid 20 is covered on case
Be enclosed a heating space on body 10 and with cabinet, more outer PCB50 are installed in the heating space, the heating device 30 and
Temperature-detecting device 40 is assembled in cabinet 10, and the temperature-detecting device 40 is measured in real time the temperature on PCB50.
The heating device 30 includes contact portion 31 and several heating tubes 32 being connected on contact portion 31, the contact portion
31 are installed in the bottom inside of cabinet 10, and are arranged in a ring along the side wall of bottom.The contact portion 31 is gone back on the outside of cabinet 10
Equipped with a link slot 33, the outside of the outermost side of the link slot 33 is higher than the position on the inside of cabinet 10 being bottom surface.The link slot
33 in bending setting, so as to play the role of dustproof and waterproof.The two sides bottom terminal ends of the heating tube 32 are each provided with an electricity
Interconnecting piece 34, the electrical connection section 34 can realize electric connection with contact portion 31.In the present embodiment, which can be along even
The horizontal extension direction of access slot 33 moves freely, and not only can adjust the position of heating device 30, and can ensure that heating tube 32 and connect
Contact portion 31 can be electrically connected always.
The heating tube 32 is arranged in reversed bending shape, so as to increase heating area, improves the heat in heating tube 32
The uniformity contacted with PCB.Two adjacent heating tubes 32 can move towards and mutually intert overlapping, so as to insert according to actual needs
The PCB of various sizes specification, use scope is wide, strong applicability.In addition, the left and right sides on the top of the heating tube is inclined
It is arranged, the adjacent inclined surface between two adjacent heating tubes 32 forms a material guide structure, consequently facilitating the insertion of PCB.
Be additionally provided with a thermostat in the cabinet 10, the thermostat can the intracorporal temperature of real-time detection case, and
According to the temperature detected, the temperature of heating device 30 is adjusted in real time, the temperature to avoid heating device 30 it is excessively high or
It is too low, so as to cause poor heating.In addition, being additionally provided with a guide rail (not shown) in the middle part of the bottom surface of the cabinet 10, this is towards court
To perpendicular to PCB installation direction be extended, the guide rail be equipped with multiple liftout attachments, the liftout attachment include liftout plate and
Set on the ejection cylinder of ejector plate bottom.
Buffering is convexly equipped on two lateral surfaces of the two relative side and heating tube 32 that are in contact on the cabinet 10 with PCB
Layer, the buffer layer are high temperature resistant, anti-aging and good flexibility flexible glue material.The design of the buffer layer, can avoid PCB and adds
Heat pipe 32 directly contacts, and PCB is caused to be scratched.In addition, the cabinet is additionally provided with one on the one side of PCB cartridge insertion direction
Elastic wall is provided with compressed spring between the elastic wall and box inside wall, so that adjustable PCB is in lateral width adjustment.
Several perforative through-holes 21 up and down are provided on the chamber 20, the through-hole 21 is with PCB mounting groove 11 in up and down
It is oppositely arranged.It is provided with hermatic door 22 in the one side wall of the through-hole 21,22 position of hermatic door is corresponded on 21 hole wall of through-hole
It is provided with corresponding card slot (not shown).Specifically, the hermatic door 22 includes main part, set in the spool in cabinet 20
(not shown) and driving device, the driving device is for driving spool to rotate.The main part is by flexible high-temperature resistant material system
At the main part is volume on the spool.A guide rod (not shown) is respectively provided in two card slots, the main part is far from volume
The other end of axis is equipped with a drive rod, and the both ends of the drive rod are respectively arranged on two guide rods, and the drive rod drives main part
It is moved along two guide rods, main part expansion lid is closed and is sealed on the through-hole 21 or opens through-hole 21.
In addition, the quantity of the temperature-detecting device 40 is provided with multiple, the temperature-detecting device 40 is set to installation
On 11 side wall of slot, the temperature-detecting device 40 is used to detect the temperature of PCB in corresponding mounting groove 11.The circuit board electroplating pressure
Plate automatic heating device further includes a master control set, the temperature sensor 40, the spool of hermatic door 22 and liftout attachment 12
Lifting driving is all connected on the master control set.
The cabinet 10 includes heating zone and material waiting section, and the heating device is installed in heating zone, the heating zone
It is provided with an elastic wall on side, is provided with compressed spring on the elastic wall and cabinet between the side wall of respective side, the PCB's
Side is in contact with elastic wall lateral surface.When inserting PCB, PCB is caught in from material guide structure, and squeezes heating tube to two sides, makes to add
Heat pipe is mobile to two sides.Guide groove, 31 head and the tail of contact portion of the guide groove and heating device 30 are set in the cabinet of the material waiting section
Connect.To, without using heating tube can be moved in material waiting section along contact portion 31, heating tube and contact portion 31, which disengage, to be connected,
Then extra heating tube stops working that heating will not be caused uneven.Meanwhile extra heating tube can be overlapped gathering, to save
About space.
It is additionally provided with a returning device on the heating device 30, after PCB takes out, the returning device can drive heating
Pipe 32 moves back to original position.Gap between i.e. two adjacent heating tubes 32 be right against case lid 20 through-hole setting, and two it is adjacent plus
The width that spacing between heat pipe 32 is the most thin PCB in the normal range of work, consequently facilitating inserting positioning.
When work, PCB is inserted into the liftout attachment from hole through-hole 21, so that not only can avoid PCB falls cabinet
10 bottoms are caused the problem of breaking, and the hand that can avoid staff is burned.In addition, the packaged type, being overlapping
Heating tube design and elastic wall setting so that the heating device is applicable to the heating operation of plurality of specifications PCB,
It is applied widely.Pressure sensor, when pressure sensor senses pressure, the envelope are equipped in the card slot of the liftout attachment
A closing is closed, is leaked to not only can avoid hot gas, and heat may make to be fully used.When the temperature-detecting device is examined
The temperature for surveying corresponding PCB reaches when needing heating temperature, and temperature-detecting device sends the signal to master control set, master control set driving
Closing door is opened, while liftout attachment moves up and sends out PCB.
In conclusion it is of the invention by setting liftout attachment and closing door, to can not only make full use of thermal energy, and can
Avoid the security risk of scald；By setting heating device to make each section of every PCB be heated evenly；It is independent by being arranged
Temperature sensor to corresponding PCB carry out temperature detection, to can ensure that the temperature of every PCB reaches requirements；In addition,
The design of the movement, the formula that can be overlapping heating tube and elastic wall, so that heating device of the invention is applicable to a variety of rule
The processing of lattice PCB, it is practical, there is stronger dissemination.
One embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of circuit board electroplating pressing plate automatic heating device, it is characterised in that: including cabinet, case lid, heating device and temperature
Detection device, the heating device include contact portion and several heating tubes for being connected on contact portion, and the contact portion is installed in
The bottom inside of cabinet, and be arranged in a ring along the side wall of bottom；The contact portion is additionally provided with a link slot, institute on the outside of cabinet
The outside for stating the outermost side of link slot is higher than the position that box inside is bottom surface；The two sides bottom terminal ends of the heating tube are respectively arranged
There is an electrical connection section, the electrical connection section and contact portion are electrically connected, and the electrical connection section can be along the horizontal extension side of link slot
To moving freely；The heating tube is arranged in reversed bending shape, and two adjacent heating tubes can move towards and mutually intert overlapping；It is described
Temperature-detecting device includes several temperature detectors, and each temperature detector is installed on the wall box contacted with PCB；It is described
Several perforative through-holes up and down are provided on chamber, the spacing between the through-hole and two adjacent heating tubes is set in opposite up and down
It sets；Folding hermatic door is equipped in the through-hole；PCB is inserted into two adjacent heating tubes from case lid, PCB is pushed to two sides and heated
Pipe, the hermatic door seal through-hole；The temperature dress detector detects PCB temperature, described when PCB temperature reaches setting value
Hermatic door is opened, and lifting device drives the PCB to move upward out outside cabinet.
2. circuit board electroplating pressing plate automatic heating device as described in claim 1, it is characterised in that: the hermatic door includes master
Body portion is set to the intracorporal spool of case and driving device, which is volume on the spool；The through-hole is perpendicular to hermatic door
It installs and is respectively provided with a guide rod in the two opposite side walls of side, main part is equipped with a drive rod, the drive rod far from the other end of spool
Both ends are installed on two guide rods and can move along two guide rods.
3. circuit board electroplating pressing plate automatic heating device as claimed in claim 2, it is characterised in that: the through-hole hole of the case lid
Corresponding to hermatic door position on wall and is provided with corresponding card slot, two guide rods respectively extend from two card slots, and the guide rod
Extending direction is identical as card slot.
4. circuit board electroplating pressing plate automatic heating device as claimed in claim 2, it is characterised in that: further include master control dress
It sets, the temperature sensor, the spool of hermatic door and liftout attachment are all connected on the master control set.
5. circuit board electroplating pressing plate automatic heating device as described in claim 1, it is characterised in that: the top of the heating tube
The left and right sides be inclined to set, the adjacent inclined surface between two adjacent heating tubes forms a material guide structure, and PCB is led from this
Expect structure insertion.
6. circuit board electroplating pressing plate automatic heating device as described in claim 1, it is characterised in that: also set up in the cabinet
There is a thermostat, the intracorporal temperature of thermostat real-time detection case, and according to the temperature detected, to heating device
Temperature is adjusted in real time.
7. circuit board electroplating pressing plate automatic heating device as described in claim 1, it is characterised in that: set on the body side
It is equipped with an elastic wall, is provided with compressed spring, the side of the PCB and bullet on the elastic wall and cabinet between the side wall of respective side
Property wall lateral surface is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242272.5A CN110062528B (en) | 2019-03-28 | 2019-03-28 | Automatic heating device for circuit board electroplating pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242272.5A CN110062528B (en) | 2019-03-28 | 2019-03-28 | Automatic heating device for circuit board electroplating pressing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110062528A true CN110062528A (en) | 2019-07-26 |
| CN110062528B CN110062528B (en) | 2020-08-14 |
Family
ID=67317504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910242272.5A Active CN110062528B (en) | 2019-03-28 | 2019-03-28 | Automatic heating device for circuit board electroplating pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110062528B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817652U (en) * | 1971-07-07 | 1973-02-28 | ||
| EP0061158A1 (en) * | 1981-03-23 | 1982-09-29 | Radiant Technology Corporation | Method for firing thick film electronic circuits |
| US4973243A (en) * | 1988-06-08 | 1990-11-27 | Electrovert Ltd. | Heating system in the manufacture of printed circuit boards, assemblies and the like |
| CN203409389U (en) * | 2013-08-05 | 2014-01-29 | 深圳市联合超越电子设备有限公司 | Longitudinal arrangement structure of preheating tank heating pipe of wave soldering machine |
-
2019
- 2019-03-28 CN CN201910242272.5A patent/CN110062528B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817652U (en) * | 1971-07-07 | 1973-02-28 | ||
| EP0061158A1 (en) * | 1981-03-23 | 1982-09-29 | Radiant Technology Corporation | Method for firing thick film electronic circuits |
| US4973243A (en) * | 1988-06-08 | 1990-11-27 | Electrovert Ltd. | Heating system in the manufacture of printed circuit boards, assemblies and the like |
| CN203409389U (en) * | 2013-08-05 | 2014-01-29 | 深圳市联合超越电子设备有限公司 | Longitudinal arrangement structure of preheating tank heating pipe of wave soldering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110062528B (en) | 2020-08-14 |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191010 Address after: 343100 Jinggangshan national economic and Technological Development Zone, Jiangxi, Ji'an Applicant after: Red Plate (Jiangxi) Co., Ltd. Address before: 343100 Jinggangshan economic and Technological Development Zone, Jiangxi, Ji'an Applicant before: Ji'an City Jun Map Technology Co. Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 281, Jingjiu Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province 343100 Patentee after: Jiangxi hongban Technology Co.,Ltd. Address before: 343100 national Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee before: RED BOARD (JIANGXI) Co.,Ltd. |