CN220653619U - Printed circuit board border copper foil cutting device - Google Patents
Printed circuit board border copper foil cutting device Download PDFInfo
- Publication number
- CN220653619U CN220653619U CN202321406469.6U CN202321406469U CN220653619U CN 220653619 U CN220653619 U CN 220653619U CN 202321406469 U CN202321406469 U CN 202321406469U CN 220653619 U CN220653619 U CN 220653619U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- circuit board
- printed circuit
- copper foil
- reciprocating screw
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000011889 copper foil Substances 0.000 title claims abstract description 32
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses a printed circuit board edge copper foil cutting device which comprises a workbench, wherein two pairs of upright posts are fixedly connected to the top of the workbench, a top plate is fixedly connected to the two pairs of upright posts, a motor is fixedly connected to the top of the top plate, a transmission rod is fixedly connected to the output end of the motor, the transmission rod penetrates through the top plate and is rotationally connected with the top plate, a conveying mechanism is arranged between the two pairs of upright posts, a transmission mechanism is arranged on the top plate, two reciprocating screw rods are rotationally connected to the top plate, a second belt is sleeved on the two reciprocating screw rods together, a moving plate is sleeved on the two reciprocating screw rods together, and two copper foil cutters are fixedly connected to the bottom of the moving plate. The utility model can carry out intermittent conveying on the printed circuit board through the conveyor belt, has high automation degree and high cutting efficiency, avoids manual operation, avoids danger and protects staff.
Description
Technical Field
The utility model relates to the technical field of circuit board processing, in particular to a printed circuit board edge copper foil cutting device.
Background
When the printed circuit board is processed, redundant copper foils at the edges of two sides are required to be cut off, and a cutting device for the copper foils at the edges of the printed circuit board is required.
The prior art discloses a printed circuit board edge copper foil cutting device with the application number of CN202121779410.2, which can realize the lifting of a cutter to cut the edge copper foil through manual rotation of a handle, but the conventional cutting device is easy to cause the cutter to contact with a human body to cause the damage of the human body through manual operation, and is easy to cause danger; in order to solve the above problems, the application provides a printed circuit board edge copper foil cutting device.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the cutting device for the edge copper foil of the printed circuit board, which can intermittently convey the printed circuit board through a conveyor belt, has high automation degree and cutting efficiency, avoids manual operation, avoids danger and protects staff.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a printed circuit board border copper foil cutting device, includes the workstation, the top fixedly connected with of workstation is two pairs of stands, two pairs of the common fixedly connected with roof of stand, the top fixedly connected with motor of roof, the output fixedly connected with transfer line of motor, the transfer line runs through the roof and rather than rotating the connection, two pairs be equipped with conveying mechanism between the stand, be equipped with drive mechanism on the roof, it is connected with two reciprocating screw to rotate on the roof, two reciprocating screw overlaps jointly and is equipped with the second belt, two reciprocating screw overlaps jointly and is equipped with the movable plate, the bottom fixedly connected with two copper foil cutters of movable plate, run through on the movable plate be equipped with rather than sliding connection's T type pole, the bottom fixedly connected with clamp plate of T type pole, the outer wall cover of T type pole is equipped with the spring, the both ends of spring respectively with movable plate and clamp plate fixed connection.
Preferably, the conveying mechanism comprises a driving bevel gear fixedly connected with the bottom of a transmission rod, driven bevel gears are meshed with the driving bevel gear, each pair of upright posts penetrate through a rotating rod which is connected with the upright posts in a rotating mode, the right side of the upright posts are fixedly connected with the driven bevel gears, the outer walls of the rotating rods are fixedly connected with transmission rollers, the outer walls of the transmission rollers are sleeved with a conveying belt jointly, and a plurality of printed circuit board bodies distributed at equal intervals are placed on the conveying belt.
Preferably, the transmission mechanism comprises a rotating rod rotationally connected with the top of the top plate, a first belt is sleeved on the outer wall of the rotating rod and the outer wall of the rotating rod together, a driving gear is fixedly connected with the outer wall of the rotating rod, a driven gear is meshed with the driving gear, the right reciprocating screw rod penetrates through the top plate and is rotationally connected with the top plate, and the right reciprocating screw rod is fixedly connected with the driven gear.
Preferably, the outer walls of the transmission rod and the rotating rod are fixedly connected with first rotating wheels, and the first belts are sleeved on the outer walls of the two first rotating wheels.
Preferably, the outer walls of the two reciprocating screw rods are fixedly connected with second rotating wheels, and the second belts are sleeved on the outer walls of the two second rotating wheels.
Preferably, a supporting plate is arranged right below the moving plate, a plurality of supporting columns are arranged between the supporting plate and the workbench, and the top of the supporting plate and the bottom of the upper conveyor belt are arranged on the same horizontal plane.
Compared with the prior art, the utility model has the beneficial effects that:
1. the output end of the motor drives the transmission rod, the driving bevel gear, the driven bevel gear, the two transmission rollers and the transmission belt to rotate, and the intermittent transmission of the printed circuit board body on the transmission belt can be realized through incomplete gear arrangement of the driving bevel gear, so that the degree of automation is high, the cutting efficiency is high, manual operation is avoided, danger is avoided, and staff is protected.
2. The first belt, the rotating rod, the driving gear, the driven gear, the reciprocating screw rod and the second belt are driven to rotate through the rotation of the transmission rod, so that the moving plate, the copper foil cutter, the T-shaped rod, the spring and the pressing plate move downwards, and then the printed circuit board body can be clamped and positioned, and the printed circuit board body is kept stable during subsequent cutting.
In conclusion, the intermittent conveying can be carried out on the printed circuit board through the conveying belt, the degree of automation is high, the cutting efficiency is high, manual operation is avoided, danger is avoided, and staff is protected.
Drawings
FIG. 1 is a cross-sectional view of a printed circuit board edge copper foil cutting device according to the present utility model;
fig. 2 is a side view of a part of the structure of a cutting device for a copper foil on a printed circuit board edge according to the present utility model.
In the figure: the device comprises a workbench 1, a stand column 2, a top plate 3, a motor 4, a transmission rod 5, a driving bevel gear 6, a driven bevel gear 7, a transmission belt 8, a printed circuit board body 9, a first belt 10, a rotating rod 11, a driving gear 12, a driven gear 13, a reciprocating screw rod 14, a second belt 15, a moving plate 16, a copper foil cutter 17, a T-shaped rod 18, a spring 19 and a pressing plate 20.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a printed circuit board border copper foil cutting device, including workstation 1, the top fixedly connected with of workstation 1 is two pairs of stands 2, and the common fixedly connected with roof 3 of two pairs of stands 2, the top fixedly connected with motor 4 of roof 3, the output fixedly connected with transfer line 5 of motor 4, transfer line 5 run through roof 3 and rotate rather than being connected, are equipped with conveying mechanism between two pairs of stands 2, can carry printed circuit board body 9 through conveying mechanism, improve the efficiency of processing.
The conveying mechanism comprises a driving bevel gear 6 fixedly connected with the bottom of a transmission rod 5, the driving bevel gear 6 is an incomplete gear, a driven bevel gear 7 is meshed with the driving bevel gear 6, each pair of upright posts 2 jointly penetrate through a rotating rod connected with the driving bevel gear in a rotating mode, the right rotating rod is fixedly connected with the driven bevel gear 7, the outer walls of the two rotating rods are fixedly connected with transmission rollers, the outer walls of the two transmission rollers are jointly sleeved with a conveying belt 8, a plurality of printed circuit board bodies 9 distributed at equal intervals are placed on the conveying belt 8, intermittent conveying can be conducted on the printed circuit board bodies 9, and limiting and cutting operations are conducted on the printed circuit board bodies 9 when the printed circuit board bodies are stopped.
Be equipped with drive mechanism on roof 3, drive mechanism includes the dwang 11 of being connected with the top rotation of roof 3, the outer wall common cover of dwang 5 and dwang 11 is equipped with first belt 10, the equal fixedly connected with first swiveling wheel of outer wall of dwang 5 and dwang 11, first belt 10 cover is established and is set up on the outer wall of two first swiveling wheels, the outer wall fixedly connected with driving gear 12 of dwang 11, the meshing of driving gear 12 has driven gear 13, the diameter of driving gear 12 is greater than driven gear 13's diameter, reciprocating screw 14 on the right side runs through roof 3 and rotates with it to be connected, reciprocating screw 14 on the right side and driven gear 13 fixed connection, rotatory a week at dwang 5 can make two reciprocating screw 14 rotatory many weeks, make movable plate 16 reciprocate once.
The top plate 3 is rotationally connected with two reciprocating screw rods 14, the two reciprocating screw rods 14 are sleeved with a second belt 15, the outer walls of the two reciprocating screw rods 14 are fixedly connected with second rotating wheels, the second belt 15 is sleeved on the outer walls of the two second rotating wheels, the two reciprocating screw rods 14 are sleeved with a movable plate 16, a supporting plate is arranged right below the movable plate 16, a plurality of supporting columns are arranged between the supporting plate and the workbench 1, the top of the supporting plate and the bottom of the upper conveyor belt 8 are arranged on the same horizontal plane, the cut printed circuit board body 9 can be supported, the bottom of the movable plate 16 is fixedly connected with two copper foil cutters 17, redundant copper foils of the printed circuit board body 9 are cut, a T-shaped rod 18 which is in sliding connection with the movable plate 16 is arranged on the movable plate 16 in a penetrating mode, a pressing plate 20 is fixedly connected with the bottom of the T-shaped rod 18, springs 19 are sleeved on the outer walls of the T-shaped rod 18, and two ends of the springs 19 are respectively fixedly connected with the movable plate 16 and the pressing plate 20, the printed circuit board body 9 can be clamped and limited, and the cut stability is ensured.
According to the utility model, the motor 4 is started, the transmission rod 5, the driving bevel gear 6, the driven bevel gear 7, the two transmission rollers and the transmission belt 8 are driven to rotate through the output end of the motor 4, intermittent transmission of the printed circuit board body 9 on the transmission belt 8 can be realized through incomplete gear arrangement of the driving bevel gear 6, when the printed circuit board body 9 is transmitted below the pressing plate 20, the printed circuit board body 9 stops being conveyed at the moment (the driving bevel gear 6 and the driven bevel gear 7 are not meshed any more), the transmission rod 5 rotates to drive the first belt 10, the rotation rod 11, the driving gear 12, the driven gear 13, the reciprocating screw rod 14 and the second belt 15, so that the moving plate 16, the copper foil cutter 17, the T-shaped rod 18, the spring 19 and the pressing plate 20 move downwards, the pressing plate 20 is firstly contacted with the stopped printed circuit board body 9 (the T-shaped rod 18 slides on the moving plate 16 along with the continuous downward movement of the moving plate 16, so that the spring 19 is compressed), the printed circuit board body 9 can be kept stable at the moment, and the two copper foil cutters 17 can be cut off the printed circuit board body 9 after the two copper foil cutters 9 are cut off, and the printed circuit board 9 is printed at the two sides after the cutting off; the moving plate 16, the copper foil cutter 17 and the pressing plate 20 move upwards after cutting, the printed circuit board body 9 is not limited any more at this time, and the driving bevel gear 6 and the driven bevel gear 7 continue to be meshed at this time to drive the printed circuit board body 9 to be conveyed until the next printed circuit board body 9 is conveyed to the lower part of the pressing plate 20 to clamp and cut off the redundant copper foil at the edge again.
The utility model solves the problems that the cutter is easy to contact with the human body to cause damage to the human body and danger is easy to occur by manual operation of the cutting device in the prior art by arranging the conveyer belt, the copper foil cutter and the pressing plate to cooperate.
Claims (6)
1. The utility model provides a printed circuit board border copper foil excision device, includes workstation (1), its characterized in that, the top fixedly connected with of workstation (1) is two pairs of stand (2), two pairs of the common fixedly connected with roof (3) of stand (2), the top fixedly connected with motor (4) of roof (3), the output fixedly connected with transfer line (5) of motor (4), transfer line (5) run through roof (3) and rather than rotating the connection, two pairs be equipped with conveying mechanism between stand (2), be equipped with drive mechanism on roof (3), it is connected with two reciprocating screw (14) to rotate on roof (3), two reciprocating screw (14) overlap jointly and are equipped with second belt (15), two reciprocating screw (14) overlap jointly and are equipped with movable plate (16), the bottom fixedly connected with two cutters (17) of movable plate (16), run through on movable plate (16) be equipped with rather than sliding connection's T type pole (18), the bottom fixedly connected with clamp plate (20) of T type pole (18) are equipped with spring (19) and two ends of movable plate (19), both ends (19) are equipped with spring sleeve (19 respectively.
2. The printed circuit board edge copper foil cutting device according to claim 1, wherein the conveying mechanism comprises a driving bevel gear (6) fixedly connected with the bottom of a transmission rod (5), the driving bevel gear (6) is meshed with a driven bevel gear (7), each pair of upright posts (2) jointly penetrate through a rotating rod which is rotationally connected with the upright posts, the right side of the rotating rod is fixedly connected with the driven bevel gear (7), the outer walls of the two rotating rods are fixedly connected with transmission rollers, the outer walls of the two transmission rollers are jointly sleeved with a transmission belt (8), and a plurality of printed circuit board bodies (9) which are distributed at equal intervals are placed on the transmission belt (8).
3. The printed circuit board edge copper foil cutting device according to claim 1, wherein the transmission mechanism comprises a rotating rod (11) rotationally connected with the top of the top plate (3), a first belt (10) is sleeved on the outer wall of the rotating rod (5) and the outer wall of the rotating rod (11), a driving gear (12) is fixedly connected to the outer wall of the rotating rod (11), a driven gear (13) is meshed with the driving gear (12), the right reciprocating screw (14) penetrates through the top plate (3) and is rotationally connected with the top plate, and the right reciprocating screw (14) is fixedly connected with the driven gear (13).
4. A printed circuit board edge copper foil cutting device according to claim 3, wherein the outer walls of the transmission rod (5) and the rotating rod (11) are fixedly connected with first rotating wheels, and the first belt (10) is sleeved on the outer walls of the two first rotating wheels.
5. The printed circuit board edge copper foil cutting device according to claim 1, wherein the outer walls of the two reciprocating screw rods (14) are fixedly connected with second rotating wheels, and the second belts (15) are sleeved on the outer walls of the two second rotating wheels.
6. The printed circuit board edge copper foil cutting device according to claim 1, wherein a supporting plate is arranged right below the moving plate (16), a plurality of supporting columns are arranged between the supporting plate and the workbench (1), and the top of the supporting plate and the bottom of the upper conveyor belt (8) are arranged on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406469.6U CN220653619U (en) | 2023-06-05 | 2023-06-05 | Printed circuit board border copper foil cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406469.6U CN220653619U (en) | 2023-06-05 | 2023-06-05 | Printed circuit board border copper foil cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653619U true CN220653619U (en) | 2024-03-22 |
Family
ID=90293495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406469.6U Active CN220653619U (en) | 2023-06-05 | 2023-06-05 | Printed circuit board border copper foil cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653619U (en) |
-
2023
- 2023-06-05 CN CN202321406469.6U patent/CN220653619U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |