CN209492180U - Thermofusion device is used in large scale PCB pressing lamination production - Google Patents
Thermofusion device is used in large scale PCB pressing lamination production Download PDFInfo
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- CN209492180U CN209492180U CN201822054145.6U CN201822054145U CN209492180U CN 209492180 U CN209492180 U CN 209492180U CN 201822054145 U CN201822054145 U CN 201822054145U CN 209492180 U CN209492180 U CN 209492180U
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- fixedly mounted
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Abstract
The utility model provides a kind of large scale PCB pressing lamination production thermofusion device.The large scale PCB pressing lamination production thermofusion device includes the first support plate；First hydraulic cylinder, the first hydraulic cylinder are fixedly mounted on the bottom of first support plate；Second support plate, second support plate are fixedly mounted on the output shaft of the first hydraulic cylinder；Fixed mechanism, the fixed mechanism installation are described in the second support plate；Two the first supporting blocks, two first supporting blocks are fixedly mounted on the bottom of second support plate；Cabinet, the cabinet is located at the underface of the second support plate, and the top of the cabinet is opening；Second supporting block, second supporting block are fixedly mounted in the bottom interior wall of the cabinet；Transmission mechanism, the transmission mechanism are located in cabinet.Large scale PCB pressing lamination production thermofusion device provided by the utility model has the advantages that good fixing effect, removal are convenient, practical.
Description
Technical field
The utility model relates to technical field of PCB board more particularly to a kind of large scale PCB pressing lamination production hot melt dresses
It sets.
Background technique
PCB circuit board, also known as printed circuit board, are the suppliers of electronic component electrical connection, its design is mainly
Layout design；Single sided board, dual platen, four laminates, six laminates and other multilayer circuit boards can be divided into according to the wiring board number of plies, adopted
It is to greatly reduce the mistake of wiring and assembly with the major advantage of circuit board, greatly improves the gentle production labor of Automated water
Dynamic rate.
However in the production of high multi-layer board, each layer of core material will guarantee figure, and pad contraposition is correct consistent, largely adopt
Rivet location hole is utilized with by core material and prepreg, the riveting of each layer core material is got up, since rivet is largely
Copper rivet has certain hardness and thickness, and identical apart from size with the multi-layer board location hole of kind, therefore is suppressing
When each rivet upper and lower position be therefore to be very easy to damage isolation steel plate by pressure on same straight line, it is also possible to walk multi-layer board
Position, and when pressing copper rivet, it is easy that copper scale is made to fall into internal layer plate surface, causes short circuit, fixed effect is bad, and has heated
Later, it is also inconvenient to remove.
It is asked therefore, it is necessary to provide the new large scale PCB pressing lamination production of one kind and solve above-mentioned technology with thermofusion device
Topic.
Summary of the invention
The technical issues of the utility model solves is to provide a kind of good fixing effect, removes convenient, practical big ruler
Thermofusion device is used in very little PCB pressing lamination production.
In order to solve the above technical problems, large scale PCB provided by the utility model presses lamination production thermofusion device packet
It includes: the first support plate；First hydraulic cylinder, the first hydraulic cylinder are fixedly mounted on the bottom of first support plate；Second
Fagging, second support plate are fixedly mounted on the output shaft of the first hydraulic cylinder；Fixed mechanism, the fixed mechanism peace
Dress is described in the second support plate；Two the first supporting blocks, two first supporting blocks are fixedly mounted on second support
The bottom of plate；Cabinet, the cabinet is located at the underface of the second support plate, and the top of the cabinet is opening；Second support
Block, second supporting block are fixedly mounted in the bottom interior wall of the cabinet；Transmission mechanism, the transmission mechanism are located at cabinet
It is interior；Gag lever post, the gag lever post are fixedly mounted on the two sides inner wall of the cabinet；Third support plate, the third support plate
It is fixed at the surface of the cabinet；Two the 4th support plates, two the 4th support plates are fixedly mounted on the cabinet
Top；Heating mechanism, the heating mechanism are set to the surface of third support plate；5th support plate, the 5th support plate
It is fixedly mounted on the top of two the 4th support plates.
Preferably, the fixed mechanism further includes threaded rod, the first belt pulley, first servo motor, the second belt pulley, skin
Band, slide plate and limit plate, the threaded rod are rotatably installed in two first supporting blocks, the first belt pulley fixing sleeve
It is located on the threaded rod, the first servo motor is fixedly mounted on the top of second support plate, second belt
Wheel fixation is arranged on the output shaft of the first servo motor, and the belt is wrapped in second belt pulley and first skin
Between belt wheel, two slide plates are threadably mounted on the threaded rod, and two limit plates are respectively and fixedly installed to two
The bottom of the slide plate.
Preferably, two sections of oppositely oriented external screw threads are offered on the threaded rod, two slide plates are close to each other
Side offers first through hole, and identical internal screw thread, the internal screw thread and phase are offered on the inner wall of two first through hole
The corresponding external screw thread mutually screws.
Preferably, the transmission mechanism further includes the second servo motor, third supporting block, rotating bar, gear and rack gear, institute
The top that the second servo motor is fixedly mounted on second supporting block is stated, the third supporting block is fixedly mounted on the cabinet
Bottom interior wall on, the rotating bar is fixedly mounted on the output shaft of second servo motor, and the rotating bar and institute
The rotation connection of third supporting block is stated, gear fixation is set in the rotating bar, and the rack gear is slidably located in the limit
On the bar of position, and the rack gear is meshed with the gear.
Preferably, sliding slot is offered in the bottom interior wall of the cabinet, the bottom of the rack gear is fixedly installed with support rod,
The support rod is slidably connected with sliding slot.
Preferably, the heating mechanism further includes PCB lamination, second hydraulic cylinder, the 6th support plate, upper heating plate and adds down
Hot plate, the PCB lamination are set to the top of the third support plate, and the bottom at the top of PCB lamination and two limit plates
Portion is in contact, and the second hydraulic cylinder is fixedly mounted on the bottom of the 5th support plate, and the 6th support plate is fixedly mounted
On the output shaft of the second hydraulic cylinder, the upper heating plate is fixedly mounted on the bottom of the 6th support plate, under described
Heating plate is fixedly mounted on the top of the third support plate.
Preferably, the top of first support plate is fixedly mounted there are two mounting rack, offers four on the mounting rack
A mounting hole.
Preferably, the side of the third supporting block offers the second through-hole, and bearing is equipped in second through-hole, described
The outer ring of bearing is fixedly connected with the inner wall of second through-hole, and the inner ring fixation of the bearing is set in the rotating bar.
Compared with the relevant technologies, large scale PCB pressing lamination production provided by the utility model has with thermofusion device
It is following the utility model has the advantages that
The utility model provides a kind of large scale PCB pressing lamination production thermofusion device, and the first hydraulic cylinder is fixed
It is mounted on the bottom of first support plate, the first hydraulic cylinder drives in second support plate and second support plate
The fixed mechanism move downward so that the PCB lamination fixation is prevented from shaking by the limit plate, the third
The surface rotating bar that support plate is fixed at the cabinet drives the gear rotation, and the gear drives the rack gear
It slides to the right, the lower heating plate in the rack drives third support plate and third support plate moves right, the lower heating plate
It drives the PCB lamination to move right, facilitates operator is more convenient to take out the pcb board heated.
Detailed description of the invention
Fig. 1 is a kind of preferred embodiment that large scale PCB provided by the utility model presses that thermofusion device is used in lamination production
Structural schematic diagram；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the portion B shown in FIG. 1 enlarged diagram；
Fig. 4 is rotating bar shown in FIG. 1 and gear assembling schematic diagram；
Fig. 5 is the portion C shown in FIG. 1 enlarged diagram.
Figure label: 1, the first support plate, 2, first hydraulic cylinder, the 3, second support plate, the 4, first supporting block, 5, screw thread
Bar, the 6, first belt pulley, 7, first servo motor, the 8, second belt pulley, 9, belt, 10, slide plate, 11, limit plate, 12, cabinet,
13, the second supporting block, the 14, second servo motor, 15, third supporting block, 16, rotating bar, 17, gear, 18, gag lever post, 19, tooth
Item, 20, third support plate, 21, PCB lamination, the 22, the 4th support plate, the 23, the 5th support plate, 24, second hydraulic cylinder, the 25, the 6th
Support plate, 26, upper heating plate, 27, lower heating plate.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, wherein Fig. 1 is large scale PCB provided by the utility model pressure
Close a kind of structural schematic diagram of preferred embodiment of lamination production thermofusion device；Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the portion B shown in FIG. 1 enlarged diagram；Fig. 4 is rotating bar shown in FIG. 1 and gear assembling schematic diagram；Fig. 5 is shown in Fig. 1
The portion C enlarged diagram.It includes: the first support plate 1 that large scale PCB, which presses lamination production thermofusion device,；First hydraulic cylinder 2,
The first hydraulic cylinder 2 is fixedly mounted on the bottom of first support plate 1；Second support plate 3, second support plate 3 are solid
Dingan County is on the output shaft of the first hydraulic cylinder 2；Fixed mechanism, the fixed mechanism installation are described in the second support plate 3
On；Two the first supporting blocks 4, two first supporting blocks 4 are fixedly mounted on the bottom of second support plate 3；Cabinet 12,
The cabinet 12 is located at the underface of the second support plate 3, and the top of the cabinet 12 is opening；Second supporting block 13, it is described
Second supporting block 13 is fixedly mounted in the bottom interior wall of the cabinet 12；Transmission mechanism, the transmission mechanism are located at cabinet 12
It is interior；Gag lever post 18, the gag lever post 18 are fixedly mounted on the two sides inner wall of the cabinet 12；Third support plate 20, described
Three support plates 20 are fixed at the surface of the cabinet 12；Two the 4th support plates 22, two the 4th support plates 22 are solid
Dingan County is mounted in the top of the cabinet 12；Heating mechanism, the heating mechanism are set to the surface of third support plate 20；5th
Fagging 23, the 5th support plate 23 are fixedly mounted on the top of two the 4th support plates 22.
The fixed mechanism further includes threaded rod 5, the first belt pulley 6, first servo motor 7, the second belt pulley 8, belt
9, slide plate 10 and limit plate 11, the threaded rod 5 are rotatably installed in two first supporting blocks 4, first belt pulley 6
Fixation is set on the threaded rod 5, and the first servo motor 7 is fixedly mounted on the top of second support plate 3, described
The fixation of second belt pulley 8 is arranged on the output shaft of the first servo motor 7, and the belt 9 is wrapped in second belt pulley 8
Between first belt pulley 6, two slide plates 10 are threadably mounted on the threaded rod 5, two limit plates 11
It is respectively and fixedly installed to the bottom of two slide plates 10, PCB lamination 21 is fixed securely.
Two sections of oppositely oriented external screw threads, two slide plates 10 side close to each other are offered on the threaded rod 5
Offer first through hole, offer identical internal screw thread on the inner wall of two first through hole, the internal screw thread with it is corresponding
The external screw thread mutually screw, allow threaded rod 5 rotate while drive slide plate 10 slide.
The transmission mechanism further includes the second servo motor 14, third supporting block 15, rotating bar 16, gear 17 and rack gear
19, second servo motor 14 is fixedly mounted on the top of second supporting block 13, the fixed peace of the third supporting block 15
In the bottom interior wall of the cabinet 12, the rotating bar 16 is fixedly mounted on the output shaft of second servo motor 14
On, and the rotating bar 16 and the third supporting block 15 are rotatablely connected, the fixation of gear 17 is set in the rotating bar 16
On, the rack gear 19 is slidably located on the gag lever post 18, and the rack gear 19 is meshed with the gear 17, so that rotation
Bar 16 can be slided while rotation with drive rack 19.
Sliding slot is offered in the bottom interior wall of the cabinet 12, the bottom of the rack gear 19 is fixedly installed with support rod, institute
It states support rod to be slidably connected with sliding slot, so that rack gear 19 is able to support and limit.
The heating mechanism further include PCB lamination 21, second hydraulic cylinder 24, the 6th support plate 25,26 plates of upper heating and under
Heating plate 27, the PCB lamination 21 are set to the top of the third support plate 20, and described in the top of PCB lamination 21 and two
The bottom connection of limit plate 11 touches, and the second hydraulic cylinder 24 is fixedly mounted on the bottom of the 5th support plate 23, and described the
Six support plates 25 are fixedly mounted on the output shaft of the second hydraulic cylinder 24, and the upper heating plate 26 is fixedly mounted on described
The bottom of six support plates 25, the lower heating plate 27 is fixedly mounted on the top of the third support plate 20, so that PCB lamination 21
It can be sufficiently heated.
The top of first support plate 1 is fixedly mounted there are two mounting rack, opens up that there are four installations on the mounting rack
Hole, convenient for the installation of the first support plate 1.
The side of the third supporting block 15 offers the second through-hole, is equipped with bearing, the bearing in second through-hole
Outer ring be fixedly connected with the inner wall of second through-hole, the fixation of the inner ring of the bearing is set in the rotating bar 16, is made
It obtains rotating bar 16 and is able to support fixation, so that rotating bar 16 can only be rotated.
The working principle of large scale PCB pressing lamination production thermofusion device provided by the utility model is as follows:
The upper heating plate 26 is connected with the lower heating plate 27 with external power supply, and controls temperature by temperature control device
Degree, it is suitable that the side of the cabinet 12 is fixedly installed with the first two-direction switch, the second two-direction switch, third two-direction switch and the 4th
Switch, and first two-direction switch, second two-direction switch, the third two-direction switch and the 4th two-direction switch
Model is HY2-60, and first two-direction switch, the first servo motor 7 are successively electrically connected with external power supply by conducting wire
Composition closed circuit is connect, second two-direction switch, second servo motor 14 and external power supply are successively electrical by conducting wire
Closed circuit is connected and composed, the third two-direction switch, the first hydraulic cylinder 2 are successively electrically connected with external power supply by conducting wire
Composition closed circuit is connect, the 4th two-direction switch, the second hydraulic cylinder 24 are successively electrically connected with external power supply by conducting wire
Composition closed circuit is connect, the PCB lamination 21 to be heated is placed on to the top of the third support plate 20 first, starts institute
The first two-direction switch is stated, the first servo motor 7 is activated, the first servo motor 7 drives second belt pulley 8
Rotation, second belt pulley 8 drive the belt 9 to rotate, and the belt 9 drives first belt pulley 6 to rotate, and described the
One belt pulley 6 drives the threaded rod 5 to rotate, and the threaded rod 5 drives two slide plates 10 close to each other, two slide plates 10
It drives two limit plates 11 close to each other, so that two limit plates 11 is moved to the surface of the PCB lamination 21, then open
The third two-direction switch is moved, the first hydraulic cylinder 2 is activated, the first hydraulic cylinder 2 drives second support plate 3
And the fixed mechanism in second support plate 3 moves downward, so that the limit plate 11 is fixed by the PCB lamination 21
Securely, it prevents from shaking, starts the 4th two-direction switch, be activated second hydraulic cylinder 24, the second hydraulic cylinder 24 drives
6th support plate 25 moves downward, and the 6th support plate 25 drives the upper heating plate 26 and 21 phase of PCB lamination
Contact, then external power supply, is heated the PCB lamination 21, after the completion of heating, starts the reversed of the third two-direction switch
Button resets the fixed mechanism, then starts second two-direction switch, be activated the second servo motor 14, and second
Servo motor 14 drives the rotating bar 16 to rotate, and the rotating bar 16 drives the gear 17 to rotate, and the gear 17 drives
The rack gear 19 slides to the right, and the rack gear 19 drives the lower heating plate 27 in third support plate 20 and third support plate 20 to the right
Movement, the lower heating plate 27 drives the PCB lamination 21 to move right, and more convenient take out of operator is facilitated to heat
Pcb board.
Compared with the relevant technologies, large scale PCB pressing lamination production provided by the utility model has with thermofusion device
It is following the utility model has the advantages that
The utility model provides a kind of large scale PCB pressing lamination production thermofusion device, and the first hydraulic cylinder 2 is fixed
It is mounted on the bottom of first support plate 1, the first hydraulic cylinder 2 drives second support plate 3 and second support
The fixed mechanism on plate 3 moves downward, so that 21 fixation of PCB lamination is prevented from shaking by the limit plate 11,
The surface rotating bar 16 that the third support plate 20 is fixed at the cabinet 12 drives the gear 17 to rotate, described
Gear 17 drives the rack gear 19 to slide to the right, the rack gear 19 drive lower in third support plate 20 and third support plate 20 plus
Hot plate 27 moves right, and the lower heating plate 27 drives the PCB lamination 21 to move right, and facilitates operator is more convenient to take out
The pcb board heated.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of large scale PCB pressing lamination production thermofusion device characterized by comprising
First support plate；
First hydraulic cylinder, the first hydraulic cylinder are fixedly mounted on the bottom of first support plate；
Second support plate, second support plate are fixedly mounted on the output shaft of the first hydraulic cylinder；
Fixed mechanism, the fixed mechanism installation are described in the second support plate；
Two the first supporting blocks, two first supporting blocks are fixedly mounted on the bottom of second support plate；
Cabinet, the cabinet is located at the underface of the second support plate, and the top of the cabinet is opening；
Second supporting block, second supporting block are fixedly mounted in the bottom interior wall of the cabinet；
Transmission mechanism, the transmission mechanism are located in cabinet；
Gag lever post, the gag lever post are fixedly mounted on the two sides inner wall of the cabinet；
Third support plate, the third support plate are fixed at the surface of the cabinet；
Two the 4th support plates, two the 4th support plates are fixedly mounted on the top of the cabinet；
Heating mechanism, the heating mechanism are set to the surface of third support plate；
5th support plate, the 5th support plate are fixedly mounted on the top of two the 4th support plates.
2. large scale PCB pressing lamination production thermofusion device according to claim 1, which is characterized in that the fixation
Mechanism further includes threaded rod, the first belt pulley, first servo motor, the second belt pulley, belt, slide plate and limit plate, the spiral shell
Rasp bar is rotatably installed in two first supporting blocks, and the first belt pulley fixation is set on the threaded rod, described
First servo motor is fixedly mounted on the top of second support plate, and the second belt pulley fixation is arranged first servo
On the output shaft of motor, the belt is wrapped between second belt pulley and first belt pulley, two slide plates
It is threadably mounted on the threaded rod, two limit plates are respectively and fixedly installed to the bottom of two slide plates.
3. large scale PCB pressing lamination production thermofusion device according to claim 2, which is characterized in that the screw thread
Offering two sections of oppositely oriented external screw threads on bar, two slide plate sides close to each other offer first through hole, and two
Identical internal screw thread is offered on the inner wall of the first through hole, the internal screw thread is mutually screwed with the corresponding external screw thread.
4. large scale PCB pressing lamination production thermofusion device according to claim 1, which is characterized in that the transmission
Mechanism further includes the second servo motor, third supporting block, rotating bar, gear and rack gear, and second servo motor is fixedly mounted
At the top of second supporting block, the third supporting block is fixedly mounted in the bottom interior wall of the cabinet, the rotation
Bar is fixedly mounted on the output shaft of second servo motor, and the rotating bar and the third supporting block are rotatablely connected,
The gear fixation is set in the rotating bar, and the rack gear is slidably located on the gag lever post, and the rack gear and institute
Gear is stated to be meshed.
5. large scale PCB pressing lamination production thermofusion device according to claim 4, which is characterized in that the cabinet
Bottom interior wall on offer sliding slot, the bottom of the rack gear is fixedly installed with support rod, and the support rod and sliding slot sliding connect
It connects.
6. large scale PCB pressing lamination production thermofusion device according to claim 2, which is characterized in that the heating
Mechanism further includes PCB lamination, second hydraulic cylinder, the 6th support plate, upper heating plate and lower heating plate, and the PCB lamination is set to institute
The top of third support plate is stated, and the top of PCB lamination and the bottom connection of two limit plates touch, the second hydraulic cylinder
It is fixedly mounted on the bottom of the 5th support plate, the 6th support plate is fixedly mounted on the output shaft of the second hydraulic cylinder
On, the upper heating plate is fixedly mounted on the bottom of the 6th support plate, and the lower heating plate is fixedly mounted on the third
The top of support plate.
7. large scale PCB pressing lamination production thermofusion device according to claim 1, which is characterized in that described first
The top of support plate is fixedly mounted there are two mounting rack, opens up that there are four mounting holes on the mounting rack.
8. large scale PCB pressing lamination production thermofusion device according to claim 4, which is characterized in that the third
The side of supporting block offers the second through-hole, and bearing is equipped in second through-hole, and the outer ring of the bearing is logical with described second
The inner wall in hole is fixedly connected, and the inner ring fixation of the bearing is set in the rotating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054145.6U CN209492180U (en) | 2018-12-08 | 2018-12-08 | Thermofusion device is used in large scale PCB pressing lamination production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054145.6U CN209492180U (en) | 2018-12-08 | 2018-12-08 | Thermofusion device is used in large scale PCB pressing lamination production |
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| Publication Number | Publication Date |
|---|---|
| CN209492180U true CN209492180U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822054145.6U Active CN209492180U (en) | 2018-12-08 | 2018-12-08 | Thermofusion device is used in large scale PCB pressing lamination production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318490A (en) * | 2018-12-08 | 2019-02-12 | 奥士康科技股份有限公司 | Thermofusion device is used in large scale PCB pressing lamination production |
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2018
- 2018-12-08 CN CN201822054145.6U patent/CN209492180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318490A (en) * | 2018-12-08 | 2019-02-12 | 奥士康科技股份有限公司 | Thermofusion device is used in large scale PCB pressing lamination production |
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