CN107139569B - Online type Maila hot pressing equipment - Google Patents
Online type Maila hot pressing equipment Download PDFInfo
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- CN107139569B CN107139569B CN201710550074.6A CN201710550074A CN107139569B CN 107139569 B CN107139569 B CN 107139569B CN 201710550074 A CN201710550074 A CN 201710550074A CN 107139569 B CN107139569 B CN 107139569B
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- plate
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- hot pressing
- connecting plate
- pressing position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Sorting Of Articles (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model provides an online maillard hot pressing equipment, includes the frame, sets up in the frame and has the runner of hot pressing position, along fore-and-aft direction on the runner gliding carrier plate, install in the lead screw motor of hot pressing position top, be located hot pressing position top and by the hot pressing module of lead screw motor control reciprocates and be located hot pressing position below and can the upper and lower movable jacking module. The online type Maila hot-pressing equipment is an automatic assembly line operation, solves the problem that Maila is shifted in the manual carrying process, accurately realizes the control of hot-pressing temperature and pressure, and improves the hot-pressing efficiency and yield.
Description
Technical Field
The invention relates to a hot pressing mechanism, in particular to an online type Maila hot pressing device.
Background
The integration level of products in the electronic industry is higher and higher, and particularly, the Surface Mount Technology (SMT) industry is used for carrying out hot pressing and bubble removal on the surface mount Technology (TMA) and the surface mount Technology (TMA). The assembly precision requirements of the components are also higher and higher. In the new product development and manufacturing process, the quality of the product is greatly influenced by uncertain factors of manual operation, and the human factors are accompanied by a lot of uncertain factors, and enterprises are in order to promote the competitiveness of the enterprises along with the continuous rising of the labor cost and the future development trend of automation and industry 4.0. Automation of the production process is imperative.
After the PCB is attached with the Mylar, the back glue for ensuring the Mylar is required to be bonded to the PCB well. The current common practice is to manually put the PCB board from the SMT main production line to the off-line standard hot press for lamination, so that the mailer will shift during manual handling, and the cycle time will also increase.
Disclosure of Invention
In order to overcome the defects, the invention provides the online type Maillard hot-pressing equipment, which can accurately control the hot-pressing temperature and pressure so as to ensure the quality and improve the hot-pressing efficiency and yield.
The technical scheme adopted by the invention for solving the technical problems is as follows: an on-line type Maila hot pressing device is characterized in that: the device comprises a frame, a runner arranged on the frame and provided with a hot-pressing position, a carrier plate sliding on the runner along the front-back direction, a screw motor arranged above the hot-pressing position, a hot-pressing module arranged above the hot-pressing position and controlled to move up and down by the screw motor, and a jacking module arranged below the hot-pressing position and capable of moving up and down.
As a further improvement of the invention, the bottom of the hot-pressing module is provided with a pressing head made of rubber, and a copper plate is integrally connected above the pressing head.
As a further development of the invention, the ram is shaped as a transverse arm and a longitudinal arm connected to each other, the connection points of which are higher than the other points than the connection points.
As a further improvement of the invention, the hot-pressing module comprises a first connecting plate positioned above the motor mounting plate, a second connecting plate positioned below the motor mounting plate, a first linear bearing arranged on the motor mounting plate, a first guide rod fixedly connected between the first connecting plate and the second connecting plate and penetrating through the first linear bearing, a third connecting plate positioned below the second connecting plate, a second linear bearing arranged on the second connecting plate, a second guide rod penetrating through the second linear bearing and a constant-height screw in floating connection between the first connecting plate and the second connecting plate, wherein the first connecting plate is fixedly connected with a screw rod of the screw rod motor, and the copper plate is fixedly connected with the third connecting plate.
As a further improvement of the invention, the device also comprises a pressure sensor arranged at the bottom of the second connecting plate, and the pressure sensor is connected with the electric control mounting plate.
As a further improvement of the invention, the electric control device also comprises a heating rod arranged on the copper plate and a temperature sensor in contact with the copper plate, wherein the temperature sensor is connected with the electric control mounting plate.
As a further improvement of the invention, a front blocking cylinder is arranged in front of the hot pressing position on the runner, a rear blocking cylinder is arranged behind the hot pressing position on the runner, and the front blocking cylinder and the rear blocking cylinder can both extend upwards to keep the PCB product at the hot pressing position.
As a further improvement of the invention, the jacking module comprises a jacking cylinder and a jacking plate, and the jacking cylinder drives the jacking plate to upwards support the carrier plate when the carrier plate is at the hot-pressing position.
The beneficial effects of the invention are as follows: according to the invention, after the carrier plate carries the PCB product carrying the Mylar film to the hot-pressing position, the jacking module rises to position, and the screw rod motor drives the pressing head of the hot-pressing module to press downwards and maintain pressure; after the hot pressing is finished, the screw rod motor drives the hot pressing module to return upwards, and the jacking module descends to place the carrier plate carrying the PCB product on the runner to flow out, so that the online type Maila hot pressing equipment is an automatic assembly line operation, the problem that the Maila is shifted in the manual carrying process is solved, and the hot pressing efficiency and the yield are improved.
Drawings
Fig. 1 is a perspective combined view of the on-line maillard hot press apparatus of the present invention.
Fig. 2 is another angular view of fig. 1.
Fig. 3 is a combined view of a motor, a motor mounting plate and a hot pressing module of the on-line type mailer hot pressing apparatus of the present invention.
Fig. 4 is another angular view of fig. 3.
Fig. 5 is a combined view of a copper plate and a pressing head of the in-line mailer hot press apparatus of the present invention.
Fig. 6 is a combined view of a runner, a carrier plate, a jacking module, a front blocking cylinder and a rear blocking cylinder of the online type mailer hot pressing device.
The following supplementary explanation is made with reference to the above drawings:
1-frame 2-flow channel
3-carrier plate 4-screw motor
5- -Hot pressing Module 51- -pressure head
511-transverse arm 512-longitudinal arm
52-copper plate 53-first connection plate
54-second connection plate 55-first linear bearing
56- -first guide bar 57- -third connecting plate
58- -second Linear bearing 59- -second guide rod
50-equal-height screw 6-jacking module
61-jacking cylinder 62-jacking plate
7-Motor mounting plate 8-pressure sensor
9-heating rod 10-temperature sensor
11-front blocking cylinder 12-rear blocking cylinder
Detailed Description
An on-line type Maila hot-pressing device comprises a frame 1, a runner 2 arranged on the frame 1 and provided with a hot-pressing position, a carrier plate 3 sliding on the runner 2 along the front-back direction, a screw motor 4 arranged above the hot-pressing position, a hot-pressing module 5 positioned above the hot-pressing position and controlled to move up and down by the screw motor 4, and a jacking module 6 positioned below the hot-pressing position and capable of moving up and down.
The bottom of the hot pressing module 5 is provided with a rubber pressure head 51, and a copper plate 52 is integrally connected above the pressure head 51. The ram 51 and the copper plate 52 are integrally combined by placing the copper plate 52 into a mold (not shown) and then injecting rubber. The purpose of using a copper plate 52 with good thermal conductivity is to achieve a desired and stable temperature of the ram 51.
The ram 51 is shaped as a transverse arm 511 and a longitudinal arm 512 connected to each other, and the connection point of the transverse arm 511 and the longitudinal arm 512 is higher than the other points except the connection point. The pressing head 51 adopts a 3D circular arc shape with high center and low sides instead of a plane, and is used for extruding bubbles possibly generated in the hot pressing process, so that a better hot pressing effect is realized.
The invention is also provided with a motor mounting plate 7 located above the frame 1. The hot pressing module 5 comprises a first connecting plate 53 positioned above the motor mounting plate 7, a second connecting plate 54 positioned below the motor mounting plate 7, a first linear bearing 55 arranged on the motor mounting plate 7, a first guide rod 56 fixedly connected between the first connecting plate 53 and the second connecting plate 54 and penetrating through the first linear bearing 55, a third connecting plate 57 positioned below the second connecting plate 54, a second linear bearing 58 arranged on the second connecting plate 54, a second guide rod 59 penetrating through the second linear bearing 58 and a constant-height screw 50 connected between the first connecting plate 53 and the second connecting plate 54 in a floating mode. The first connecting plate 53 is fixedly connected with the screw rod of the screw rod motor 4, and the copper plate 52 is also fixedly connected with the third connecting plate 57. The first guide rod 56 penetrates through the first linear bearing 55 to guide and conduct force at the same time, so that the pressure of the screw motor 4 is transmitted to the second connecting plate 54 through the first connecting plate 53; the equal-height screw 50 and the second guide rod 59 penetrating through the second linear bearing 58 ensure the linear floating between the second connecting plate 54 and the third connecting plate 57, so that the pressure can be maintained in the process that the jacking module 6 ascends and the screw motor 4 drives the pressure head 51 of the hot pressing module 5 to press down.
The invention further comprises a pressure sensor 8 mounted at the bottom of the second connection plate 54, said pressure sensor 8 being connected to an electrically controlled mounting plate (not shown). The screw rod of the screw rod motor 4 extends downwards and simultaneously the jacking module 6 jacks upwards, so that force is transmitted to the pressure sensor 8, and the pressure sensor 8 transmits a pressure signal to the electric control mounting plate.
The invention further comprises a heating rod 9 mounted on the copper plate 52 and a temperature sensor 10 in contact with the copper plate 52, said temperature sensor 10 being connected to an electrically controlled mounting plate (not shown). The temperature sensor 10 senses the temperature of the copper plate 52 and transmits a temperature signal to the electrically controlled mounting plate.
The front of the hot pressing position on the runner 2 is provided with a front blocking cylinder 11, the rear of the hot pressing position on the runner 2 is provided with a rear blocking cylinder 12, and the front blocking cylinder 11 and the rear blocking cylinder 12 can both extend upwards to keep the PCB product at the hot pressing position. When the carrier plate 3 moves to the hot pressing position for hot pressing, the front blocking cylinder 11 and the rear blocking cylinder 12 extend upwards to ensure that the PCB product is at the hot pressing position; after the hot pressing is finished, the front blocking cylinder 11 descends to a retreating position so that the PCB product flows out, and the rear blocking cylinder 12 descends to a retreating position so that the next PCB is fed.
The jacking module 6 comprises a jacking air cylinder 61 and a jacking plate 62, and when the carrier plate 3 is in the hot-pressing position, the jacking air cylinder 61 drives the jacking plate 62 to support the carrier plate 3 upwards.
The working principle is as follows: after the carrier plate 3 carries the PCB product carrying the Mylar to the hot-pressing position, the jacking module 6 ascends and positions, and the screw motor 4 drives the pressing head 51 of the hot-pressing module 5 to press downwards and maintain pressure; after the hot pressing is finished, the screw motor 4 drives the hot pressing module 5 to ascend in a return stroke, and the jacking module 6 descends to place the carrier plate 3 carrying the PCB product on the runner 2 to flow out.
Therefore, the online type Maila hot-pressing equipment is an automatic assembly line operation, solves the problem that Maila is shifted in the manual carrying process, accurately realizes the control of hot-pressing temperature and pressure, and improves the hot-pressing efficiency and yield.
Claims (6)
1. An on-line type Maila hot pressing device is characterized in that: the device comprises a frame, a runner, a carrier plate, a screw rod motor, a hot pressing module and a jacking module, wherein the runner is arranged on the frame and provided with a hot pressing position, the carrier plate slides on the runner along the front-back direction, the screw rod motor is arranged above the hot pressing position, the hot pressing module is positioned above the hot pressing position and is controlled by the screw rod motor to move up and down, and the jacking module is positioned below the hot pressing position and can move up and down;
the bottom of the hot-pressing module is provided with a pressing head made of rubber, and a copper plate is integrally connected above the pressing head;
the ram is shaped as a transverse arm and a longitudinal arm connected to each other, and the connection point of the transverse arm and the longitudinal arm is higher than the other points except the connection point.
2. The on-line maillard press apparatus of claim 1 wherein: the hot-pressing module comprises a first connecting plate positioned above the motor mounting plate, a second connecting plate positioned below the motor mounting plate, a first linear bearing arranged on the motor mounting plate, a first guide rod fixedly connected between the first connecting plate and the second connecting plate and penetrating through the first linear bearing, a third connecting plate positioned below the second connecting plate, a second linear bearing arranged on the second connecting plate, a second guide rod penetrating through the second linear bearing and a contour screw in floating connection between the first connecting plate and the second connecting plate, wherein the first connecting plate is fixedly connected with a screw rod of a screw rod motor, and the copper plate is fixedly connected with the third connecting plate.
3. The on-line maillard press apparatus of claim 2 wherein: the pressure sensor is arranged at the bottom of the second connecting plate and is connected with the electric control mounting plate.
4. The on-line maillard press apparatus of claim 2 wherein: the heating rod is arranged on the copper plate, and the temperature sensor is in contact with the copper plate and is connected with the electric control mounting plate.
5. The on-line maillard press apparatus of claim 1 wherein: the front of the hot pressing position on the runner is provided with a front blocking cylinder, the rear of the hot pressing position on the runner is provided with a rear blocking cylinder, and the front blocking cylinder and the rear blocking cylinder can both extend upwards to keep the PCB product at the hot pressing position.
6. The on-line maillard press apparatus of claim 1 wherein: the jacking module comprises a jacking air cylinder and a jacking plate, and when the carrier plate is at the hot-pressing position, the jacking air cylinder drives the jacking plate to upwards support the carrier plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710550074.6A CN107139569B (en) | 2017-07-07 | 2017-07-07 | Online type Maila hot pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710550074.6A CN107139569B (en) | 2017-07-07 | 2017-07-07 | Online type Maila hot pressing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107139569A CN107139569A (en) | 2017-09-08 |
| CN107139569B true CN107139569B (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710550074.6A Active CN107139569B (en) | 2017-07-07 | 2017-07-07 | Online type Maila hot pressing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107139569B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901567A (en) * | 2017-12-18 | 2018-04-13 | 无锡优耐特能源科技有限公司 | A kind of area heating installation |
| CN110267458A (en) * | 2019-06-10 | 2019-09-20 | 邓旭辉 | A kind of online hot press |
| CN110290648A (en) * | 2019-06-10 | 2019-09-27 | 邓旭辉 | A kind of the PSA glue pressing device and hot press of flexible circuit board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205291842U (en) * | 2016-01-08 | 2016-06-08 | 深圳市宝尔威精密机械有限公司 | SMT stokehold casting die machine |
| CN207028458U (en) * | 2017-07-07 | 2018-02-23 | 江苏杰士德精密工业有限公司 | Online wheat draws hot-press equipment |
-
2017
- 2017-07-07 CN CN201710550074.6A patent/CN107139569B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205291842U (en) * | 2016-01-08 | 2016-06-08 | 深圳市宝尔威精密机械有限公司 | SMT stokehold casting die machine |
| CN207028458U (en) * | 2017-07-07 | 2018-02-23 | 江苏杰士德精密工业有限公司 | Online wheat draws hot-press equipment |
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| Publication number | Publication date |
|---|---|
| CN107139569A (en) | 2017-09-08 |
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