CN213028714U - Single-side laminating and reinforcing processing equipment for printed circuit board - Google Patents
Single-side laminating and reinforcing processing equipment for printed circuit board Download PDFInfo
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- CN213028714U CN213028714U CN202021440715.6U CN202021440715U CN213028714U CN 213028714 U CN213028714 U CN 213028714U CN 202021440715 U CN202021440715 U CN 202021440715U CN 213028714 U CN213028714 U CN 213028714U
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Abstract
The utility model discloses a printed circuit board single face laminating reinforcement processing equipment relates to circuit board processing equipment technical field. The utility model discloses a structure includes box, support, fixed axle, power shaft, electric putter, clamp plate, blade, install conveyer in the top lateral wall breach of box, the rear end of fixed axle is fixed in the through-hole of the perpendicular board left part of support, the cover has a volume stiffening membrane on the fixed axle, the rear end of power shaft inserts in the through-hole of the perpendicular board right part of support, the cover has the reel on the power shaft, the reel is fixed with the one end of stiffening membrane, the rear end of power shaft is fixed with a motor, electric putter fixes on the support horizontal plate, the electric putter bottom mounting has the cutting board, the top lateral wall of clamp plate passes through the spring and is connected with the bottom side wall of cutting board, the outer fringe position at the bottom side wall of cutting board is fixed on the top of blade. The utility model discloses can realize automatic and continuous pad pasting, and guarantee that the pad pasting position is correct.
Description
Technical Field
The utility model relates to a circuit board processing equipment technical field especially relates to a printed circuit board single face laminating reinforcement processing equipment.
Background
The flexible printed circuit board is characterized by being light, thin, short and small, so that the flexible printed circuit board is easy to bend, scratch and the like in the using process, has low mechanical strength and is easy to crack. Therefore, it is generally necessary to perform a bonding reinforcement treatment. The purpose of the bonding reinforcement is to reinforce the mechanical strength of the flexible printed circuit board and facilitate the surface mounting of parts and the like. The single-side laminating and reinforcing processing equipment for the printed circuit board in the prior art usually cuts the reinforcing film into blocks with the size of the circuit board, and then laminates the reinforcing film, so that feeding, positioning and pressing of the reinforcing film blocks are involved in the process, the complex energy consumption in the operation process is increased, and the correct pasting position of the reinforcing film cannot be ensured.
Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, overcome prior art's printed circuit board single face laminating reinforcement processing equipment and be the piece of circuit board size earlier usually, laminate again, involve pay-off, location, the pressfitting of reinforcement membrane piece at this in-process for the complicated power consumption of operation process increases, and can not guarantee that the reinforcement membrane pastes the position correct.
In order to solve the technical problems, the utility model provides a single-side laminating and reinforcing processing device of a printed circuit board, which comprises,
the supporting mechanism structurally comprises a box body, the box body is of a cuboid structure, a cuboid notch is formed in the front end of the top side wall of the box body, a conveying device is installed in the notch, and the box body plays a role in integral supporting; the support is of an inverted L-shaped plate structure, the bottom end of a vertical plate of the support is fixed to the rear edge of the top side wall of the box body, a feeding device is arranged on the vertical plate of the support, a cutting device is arranged on a horizontal plate of the support, and the support plays a role in supporting the feeding device and the cutting device;
the feeding device structurally comprises a fixed shaft, wherein the fixed shaft is of a cylindrical rod-shaped structure, the rear end of the fixed shaft is fixed in a through hole in the left part of a vertical plate of the bracket, a roll of reinforcing film is sleeved on the fixed shaft, and the fixed shaft plays a role in supporting the reinforcing film roll; the power shaft is of a cylindrical rod-shaped structure, the rear end of the power shaft is inserted into a through hole in the right part of the vertical plate of the support, a winding drum is sleeved on the power shaft, the winding drum is fixed with one end of the reinforcing film, a motor is fixed at the rear end of the power shaft, the motor drives the power shaft to rotate, the power shaft drives the winding drum to rotate, the winding drum winds up the cut reinforcing film waste, and the reinforcing film on the fixed shaft is pulled rightwards;
the cutting device structurally comprises an electric push rod, wherein a top seat of the electric push rod is fixed on the bottom side wall of a horizontal plate of the bracket, a knife board is fixed at the bottom end of a telescopic rod of the electric push rod, and the electric push rod extends to drive the knife board to move downwards; the pressing plate is of a rectangular plate-shaped structure, the top side wall of the pressing plate is connected with the bottom side wall of the cutting board through a spring, and the pressing plate moves downwards along with the cutting board to press and adhere the reinforcing film between the fixed shaft and the power shaft to the printed circuit board; the blade is of a square-shaped plate structure, the inner wall of the blade is tightly attached to the outer wall of the pressing plate, the top end of the blade is fixed to the outer edge of the bottom side wall of the cutter plate, the blade moves downwards along with the cutter plate, and a reinforcing film with the size of a printed circuit board is cut on the reinforcing film between the fixed shaft and the power shaft.
As a further aspect of the present invention: the winding drum is characterized in that a strip-shaped groove is formed in the power shaft, a strip-shaped protrusion is arranged on the inner side wall of the winding drum, and when the winding drum is sleeved on the power shaft, the strip-shaped protrusion slides into the strip-shaped groove, so that the winding drum can be prevented from rotating around the power shaft.
As a further aspect of the present invention: the anti-skidding lines are arranged on the arc-shaped wall on the outer side of the fixed shaft, the anti-skidding lines increase the friction force between the reinforcing film roll and the fixed shaft, and the reinforcing film roll is prevented from continuously rotating due to inertia when the power shaft stops rotating, so that the reinforcing film between the fixed shaft and the power shaft is loosened.
As a further aspect of the present invention: the utility model discloses a cutting device, including fixed axle, power axle, reinforcing membrane, spacing roller, drive axle, reinforcing membrane, fixed axle, drive axle and reinforcing membrane, the lower right corner forty-five degree department of fixed axle sets up a spacing roller, the lower left corner forty-five degree department of power axle sets up a spacing roller No. two, a spacing roller and No. two spacing rollers are on same horizontal plane, the reinforcing membrane between power axle and the fixed axle is walked around from spacing roller down, can keep the level to make things convenient for cutting device to.
As a further aspect of the present invention: the limiting roller structure comprises a positioning shaft and a roller, the positioning shaft is a dumbbell-shaped cylinder, the rear end of the positioning shaft is fixed on the support, the roller is of a dumbbell-shaped structure, a through hole is formed in the central axis of the roller, the roller is sleeved at the middle section of the positioning shaft with a small caliber, the reinforcing film is clamped at the middle section of the roller with the small caliber, and the limiting roller can prevent the reinforcing film from moving back and forth in the moving process.
As a further aspect of the present invention: a control panel is arranged in a groove in the upper left corner of the front side wall of the box body and is connected with a motor, an electric push rod and a conveying device through wires, and the control panel is used as a human-computer interaction interface and is convenient for controlling the operation of equipment.
As a further aspect of the present invention: the conveyer structure includes conveyer belt, action wheel, follows driving wheel, motor, the action wheel sets up the left and right sides at the box respectively with following the driving wheel, motor and action wheel fixed connection, the conveyer belt circle is around action wheel and action wheel periphery, conveyer transports printed circuit board right.
As a further aspect of the present invention: a supporting plate is arranged between the driving wheel and the driven wheel, the supporting plate is of a rectangular plate-shaped structure, the rear side wall of the supporting plate is fixedly connected with the box body, and the supporting plate provides supporting force for the top surface of the conveyor belt.
As a further aspect of the present invention: four corners of the side wall of the bottom of the box body are respectively provided with a universal self-locking wheel, and the universal self-locking wheels are convenient for pushing the box body to move.
As a further aspect of the present invention: the control panel adopts a micro numerical control M2P high-layout motion controller, has 24-path input and 18-path output, can control 1-6 axes, and is suitable for motion control of complex equipment.
The utility model has the advantages that:
(1) the utility model discloses set up material feeding unit, the motor rotates behind the power shaft, and motor drive power shaft rotates, and the power shaft drives the reel and rotates, and reel roll-up stiffening film waste material makes and has cut away the stiffening film waste material of a piece under the cutting board and remove right, and the rotation is rolled up to the stiffening film on the fixed axle, makes complete stiffening film remove right under to the cutting board. The utility model discloses can realize automatic continuation of material.
(2) The utility model is provided with a cutting device, when in use, the cutting device is connected with an external power supply for equipment, and a control panel is controlled to operate the equipment; place hard brush circuit board at the conveyer left end, conveyer conveys printed circuit board under to the blade, electric putter extends drive blade rebound, the clamp plate contacts the reinforcement membrane earlier, the clamp plate is pressed the reinforcement membrane to printed circuit board downwards, make the reinforcement membrane paste on printed circuit board, spring compression makes the clamp plate get into the blade, blade lower extreme contact reinforcement membrane, cut down the reinforcement membrane of adhesion on printed circuit board, it drives the blade rebound to cut down back electric putter shrink, make blade and clamp plate leave printed circuit board. The utility model discloses guarantee that the pad pasting position is correct.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the blade.
Wherein: the device comprises a box body 10, a support 11, a conveying device 12, a control panel 13, universal self-locking wheels 14, a support plate 15, a fixed shaft 20, a power shaft 21, a reinforcing film 22, waste materials 23, a first limiting roller 24, a second limiting roller 25, an electric push rod 30, a knife plate 31, a blade 32, a pressing plate 33 and a spring 34.
Detailed Description
The structure of the single-sided lamination reinforcement processing equipment for the printed circuit board provided by the embodiment is shown in fig. 1-2, and comprises,
the supporting mechanism structurally comprises a box body 10, wherein the box body 10 is of a cuboid structure, a cuboid notch is formed in the front end of the top side wall of the box body 10, a conveying device 12 is installed in the notch, and the box body 10 plays a role in integral supporting; the support 11 is of an inverted L-shaped plate structure, the bottom end of a vertical plate of the support 11 is fixed to the rear edge of the top side wall of the box body 10, a feeding device is arranged on the vertical plate of the support 11, a cutting device is arranged on a horizontal plate of the support 11, and the support 11 plays a role in supporting the feeding device and the cutting device;
the feeding device structurally comprises a fixing shaft 20, wherein the fixing shaft 20 is of a cylindrical rod-shaped structure, the rear end of the fixing shaft 20 is fixed in a through hole in the left part of a vertical plate of the bracket 11, a roll of reinforcing film 22 is sleeved on the fixing shaft 20, and the fixing shaft 20 plays a role in supporting the roll of reinforcing film 22; the power shaft 21 is of a cylindrical rod-shaped structure, the rear end of the power shaft 21 is inserted into a through hole in the right part of the vertical plate of the bracket 11, a winding drum is sleeved on the power shaft 21 and fixed with one end of the reinforcing film 22, a motor is fixed at the rear end of the power shaft 21 and drives the power shaft 21 to rotate, the power shaft 21 drives the winding drum to rotate, so that the winding drum winds up the cut waste material 23 of the reinforcing film 22 and pulls the reinforcing film 22 on the fixed shaft 20 rightwards;
the cutting device structurally comprises an electric push rod 30, wherein a top seat of the electric push rod 30 is fixed on the bottom side wall of a horizontal plate of the support 11, a knife board 31 is fixed at the bottom end of a telescopic rod of the electric push rod 30, and the electric push rod 30 extends to drive the knife board 31 to move downwards; the pressing plate 33 is of a rectangular plate-shaped structure, the top side wall of the pressing plate 33 is connected with the bottom side wall of the knife board 31 through a spring 34, and the pressing plate 33 moves downwards along with the knife board 31 to press and adhere the reinforcing film 22 between the fixed shaft 20 and the power shaft 21 on the printed circuit board; the blade 32 is in a plate-shaped structure, the inner wall of the blade 32 is closely attached to the outer wall of the pressing plate 33, the top end of the blade 32 is fixed at the outer edge part of the bottom side wall of the cutter plate 31, the blade 32 moves downwards along with the cutter plate 31, and the reinforcing film 22 with the size of a printed circuit board is cut on the reinforcing film 22 between the fixed shaft 20 and the power shaft 21.
The winding drum is characterized in that a strip-shaped groove is formed in the power shaft 21, a strip-shaped protrusion is arranged on the inner side wall of the winding drum, and when the winding drum is sleeved on the power shaft 21, the strip-shaped protrusion slides into the strip-shaped groove, so that the winding drum can be prevented from rotating around the power shaft 21.
The anti-slip threads are arranged on the outer arc-shaped wall of the fixed shaft 20, increase the friction force between the reinforcing film 22 roll and the fixed shaft 20, and prevent the reinforcing film 22 roll from continuously rotating due to inertia when the power shaft 21 stops rotating, so that the reinforcing film 22 between the fixed shaft 20 and the power shaft 21 is loosened.
A first limiting roller 24 is arranged at the forty-five degree position of the lower right corner of the fixed shaft 20, a second limiting roller 25 is arranged at the forty-five degree position of the lower left corner of the power shaft 21, the first limiting roller 24 and the second limiting roller 25 are on the same horizontal plane, the reinforcing film 22 between the power shaft 21 and the fixed shaft 20 bypasses below the limiting rollers, and the horizontal state can be kept, so that the cutting of the cutting device is facilitated.
The limiting roller structure comprises a positioning shaft and a roller, the positioning shaft is a dumbbell-shaped cylinder, the rear end of the positioning shaft is fixed on the support, the roller is of a dumbbell-shaped structure, a through hole is formed in the central axis of the roller, the roller is sleeved at the middle section small caliber of the positioning shaft, the reinforcing film 22 is clamped at the middle section small caliber of the roller, and the limiting roller can prevent the reinforcing film 22 from moving back and forth in the moving process.
A control panel 13 is arranged in a groove at the upper left corner of the front side wall of the box body 10, the control panel 13 is connected with the motor, the electric push rod 30 and the conveying device 12 through leads, and the control panel 13 is used as a human-computer interaction interface to facilitate the operation of control equipment.
Conveyer 12 structure includes conveyer belt, action wheel, follows driving wheel, motor, the action wheel sets up the left and right sides at the box respectively with following the driving wheel, motor and action wheel fixed connection, the conveyer belt circle is around action wheel and action wheel periphery, conveyer 12 transports printed circuit board right.
A support plate 15 is arranged between the driving wheel and the driven wheel, the support plate 15 is of a rectangular plate-shaped structure, the rear side wall of the support plate 15 is fixedly connected with the box body 10, and the support plate 15 provides supporting force for the top surface of the conveyor belt.
Four corners of the bottom side wall of the box body 10 are respectively provided with a universal self-locking wheel 14, and the universal self-locking wheels 14 are convenient for pushing the box body 10 to move.
The control panel 13 is a micro numerical control M2P high-layout motion controller, the control panel 13 has 24 input channels and 18 output channels, can control 1-6 axes, and is suitable for controlling the motion of complex equipment.
The utility model discloses a theory of operation: when the device is used, an external power supply is connected to the device, and the control panel is operated to enable the device to operate; placing the hard brush circuit board at the left end of the conveying device 12, conveying the printed circuit board to the position right below the cutter plate 31 by the conveying device 12, extending the electric push rod 30 to drive the cutter plate 31 to move downwards, contacting the reinforcing film 22 with the pressing plate 33, pressing the reinforcing film 22 onto the printed circuit board downwards by the pressing plate 33 to enable the reinforcing film 22 to be adhered to the printed circuit board, compressing the spring 34 to enable the pressing plate 33 to enter the blade 32, contacting the lower end of the blade 32 with the reinforcing film 22 to cut the reinforcing film 22 adhered to the printed circuit board, and contracting the electric push rod 30 to drive the cutter plate 31 to move upwards after cutting so as to enable the blade 32 and the pressing plate 33 to leave the printed circuit board; the motor rotates behind the power shaft 21, the motor drives the power shaft 21 to rotate, the power shaft 21 drives the winding drum to rotate, the winding drum winds the reinforcing film 22 waste material 23, one reinforcing film 22 waste material 23 cut off under the knife plate 31 moves rightwards, the reinforcing film 22 on the fixed shaft 20 rotates in a winding mode, and the complete reinforcing film 22 moves rightwards to be under the knife plate 31. The utility model discloses can realize automatic and continuous pad pasting, and guarantee that the pad pasting position is correct.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A single-side laminating and reinforcing processing device for a printed circuit board is characterized by comprising,
the supporting mechanism structurally comprises a box body (10), wherein the box body (10) is of a cuboid structure, a cuboid notch is formed in the front end of the top side wall of the box body (10), a conveying device (12) is installed in the notch, and the box body (10) plays a role in integral supporting; the device comprises a support (11), wherein the support (11) is of an inverted L-shaped plate structure, the bottom end of a vertical plate of the support (11) is fixed at the rear edge of the top side wall of a box body (10), a feeding device is arranged on the vertical plate of the support (11), a cutting device is arranged on a horizontal plate of the support (11), and the support (11) plays a role in supporting the feeding device and the cutting device;
the feeding device structurally comprises a fixing shaft (20), wherein the fixing shaft (20) is of a cylindrical rod-shaped structure, the rear end of the fixing shaft (20) is fixed in a through hole in the left part of a vertical plate of the support (11), a roll of reinforcing film (22) is sleeved on the fixing shaft (20), and the fixing shaft (20) plays a role in supporting the roll of the reinforcing film (22); the reinforcing film cutting device comprises a power shaft (21), wherein the power shaft (21) is of a cylindrical rod-shaped structure, the rear end of the power shaft (21) is inserted into a through hole in the right part of a vertical plate of a support (11), a winding drum is sleeved on the power shaft (21), the winding drum is fixed with one end of a reinforcing film (22), a motor is fixed at the rear end of the power shaft (21), the motor drives the power shaft (21) to rotate, the power shaft (21) drives the winding drum to rotate, the winding drum winds up waste materials (23) of the cut reinforcing film (22), and the reinforcing film (22) on a fixed shaft (20) is pulled rightwards;
the cutting device structurally comprises an electric push rod (30), wherein a top seat of the electric push rod (30) is fixed on the bottom side wall of a horizontal plate of a support (11), a knife board (31) is fixed at the bottom end of a telescopic rod of the electric push rod (30), and the electric push rod (30) extends to drive the knife board (31) to move downwards; the pressing plate (33), the pressing plate (33) is a rectangular plate-shaped structure, the top side wall of the pressing plate (33) is connected with the bottom side wall of the knife board (31) through a spring (34), the pressing plate (33) moves downwards along with the knife board (31), and the reinforcing film (22) between the fixed shaft (20) and the power shaft (21) is pressed and adhered on the printed circuit board; the cutter blade (32) is of a square-shaped plate structure, the inner wall of the cutter blade (32) is tightly attached to the outer wall of the pressing plate (33), the top end of the cutter blade (32) is fixed to the outer edge of the bottom side wall of the cutter plate (31), the cutter blade (32) moves downwards along with the cutter plate (31), and a reinforcing film (22) with the size of a printed circuit board is cut on the reinforcing film (22) between the fixed shaft (20) and the power shaft (21).
2. The single-sided lamination reinforcing processing equipment for the printed circuit board according to claim 1, characterized in that: the winding drum is characterized in that a long-strip-shaped groove is formed in the power shaft (21), a long-strip-shaped protrusion is arranged on the inner side wall of the winding drum, and when the winding drum is sleeved on the power shaft (21), the long-strip-shaped protrusion slides into the long-strip-shaped groove, so that the winding drum can be prevented from rotating around the power shaft (21).
3. The single-sided lamination reinforcing processing equipment for the printed circuit board according to claim 1, characterized in that: the anti-skidding reinforcing film roll is characterized in that anti-skidding lines are arranged on the outer side arc-shaped wall of the fixing shaft (20), the anti-skidding lines increase the friction force between the reinforcing film roll (22) and the fixing shaft (20), and the reinforcing film roll (22) is prevented from continuously rotating due to inertia when the power shaft (21) stops rotating, so that the reinforcing film roll (22) between the fixing shaft (20) and the power shaft (21) is loosened.
4. The single-sided lamination reinforcing processing equipment for the printed circuit board according to claim 1, characterized in that: the utility model discloses a cutting device, including fixed axle (20), power shaft (21), spacing roller (24), spacing roller (25) of power shaft (20) lower right corner forty-five degrees department setting one number, spacing roller (24) and No. two spacing roller (25) are on same horizontal plane in power shaft (21) lower left corner forty-five degrees department setting one number, reinforcing membrane (22) between power shaft (21) and fixed axle (20) are walked around from spacing roller down, can keep the level to make things convenient for cutting device to cut.
5. The single-sided lamination reinforcing processing equipment for the printed circuit board according to claim 4, wherein: the limiting roller structure comprises a positioning shaft and a roller, the positioning shaft is a dumbbell-shaped cylinder, the rear end of the positioning shaft is fixed on the support, the roller is of a dumbbell-shaped structure, a through hole is formed in the central axis of the roller, the roller is sleeved at the middle section small caliber of the positioning shaft, the reinforcing film (22) is clamped at the middle section small caliber of the roller, and the limiting roller can prevent the reinforcing film (22) from moving back and forth in the moving process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021440715.6U CN213028714U (en) | 2020-07-20 | 2020-07-20 | Single-side laminating and reinforcing processing equipment for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021440715.6U CN213028714U (en) | 2020-07-20 | 2020-07-20 | Single-side laminating and reinforcing processing equipment for printed circuit board |
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| Publication Number | Publication Date |
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| CN213028714U true CN213028714U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021440715.6U Active CN213028714U (en) | 2020-07-20 | 2020-07-20 | Single-side laminating and reinforcing processing equipment for printed circuit board |
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| CN (1) | CN213028714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735274A (en) * | 2022-04-20 | 2022-07-12 | 浙江顺帆工贸有限公司 | Manufacturing process of anti-theft door and hinge-free hidden door |
-
2020
- 2020-07-20 CN CN202021440715.6U patent/CN213028714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735274A (en) * | 2022-04-20 | 2022-07-12 | 浙江顺帆工贸有限公司 | Manufacturing process of anti-theft door and hinge-free hidden door |
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