CN113954157A

CN113954157A - Novel high accuracy PCB board separator

Info

Publication number: CN113954157A
Application number: CN202111019984.4A
Authority: CN
Inventors: 江辉宏; 魏小龙; 林悦恩
Original assignee: Jiang Huihong
Current assignee: Jiang Huihong
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-21

Abstract

The invention discloses a novel high-precision PCB (printed circuit board) dividing machine, which structurally comprises a machine body, a dust removal device, a movable door, a track, an operation table, a fixing device, a cutting device, a control panel, a heat dissipation port, a roller, a power line, a first shell, a dust collection box, a pull rod, a filter screen, a fan, a dust absorption port, a machine shell, a partition plate, a rotating shaft, fan blades, a lug, a fixing plate, a connecting piece, a second shell, a motor, a supporting rod, an auxiliary mechanism, a silica gel seal, a rotating rod, a fixing piece, a rotating disc, a sliding chute, a sliding rod and a limiting block. The operation is convenient, and the operation quality and efficiency of the PCB dividing machine are improved.

Description

Novel high accuracy PCB board separator

Technical Field

The invention belongs to the technical field of board separating machines, and particularly relates to a novel high-precision PCB board separating machine.

Background

The PCB is called a Printed Circuit Board (PCB) in the name of Chinese, also called a PCB, is an important electronic component, is a support body of an electronic component, and is a carrier for electrical connection of the electronic component;

in the process of board splitting of the PCB connecting piece, the traditional manual board folding is carried out by using a manual board folding mode, although the timeliness is high, the damage to a PCB electric circuit, parts and a tin channel is often caused by the fact that the manual board folding force is not uniform and the angle position of the board folding is different, therefore, a PCB board splitting machine is needed, the PCB board splitting machine has high working efficiency in production, and the PCB board splitting machine is used as a mechanical device in the modern society and is assisted by the PCB board splitting machine, so that the development of enterprises can be greatly improved;

along with scientific and technological development, PCB board separator has also obtained the technological improvement, but the novel PCB board separator of prior art is in the use, cutting device cuts PCB even piece and can produce the powder, the dust remains can lead to the electronic circuit on the harm PCB on PCB, influence the PCB quality, and piling up of dust can influence cutting device and cut, shorten PCB board separator life, and when cutting PCB even piece, need be fixed in the operation panel with PCB even piece, but when prior art is fixed, it is too loaded down with trivial details, it is convenient inadequately, and because of the misoperation, can cause wearing and tearing to PCB in fixed process.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects of the prior art, a novel high-precision PCB dividing machine is provided so as to solve the problems that when the PCB dividing machine is used, the cutting device can generate powder when cutting the PCB connecting piece, the dust remained on the PCB can damage the electronic circuit on the PCB and influence the quality of the PCB, and the accumulation of dust can affect the cutting of the cutting device, shorten the service life of the PCB dividing machine, the dust removing device is arranged at the back of the machine body, so that dust accumulation is avoided, the working quality of the PCB dividing machine is improved, and when the PCB connecting piece is cut, the PCB connecting sheet needs to be fixed on the operation table, but the fixing in the prior art is too complicated, is not convenient enough, and due to improper operation, the PCB can be abraded in the fixing process, and by arranging the fixing devices at the left side and the right side of the operating platform, thereby fixed PCB links piece, simple structure, the simple operation improves PCB board separator operating quality and efficiency.

(II) technical scheme

The invention is realized by the following technical scheme: the invention provides a novel high-precision PCB board separator which comprises a machine body, a dust removal device, a movable door, a track, an operation table, a fixing device, a cutting device, a control panel, a heat dissipation port, a roller and a power line.

Furthermore, dust collector is including first shell, dust collection box, pull rod, filter screen, fan and dust absorption mouth, the embedding of first shell left side sets up in the organism right side, the grafting of dust collection box top and first shell bottom, the pull rod top welds with dust collection box bottom middle-end, the inboard middle part of first shell is provided with the filter screen, the embedding of fan left side sets up in first shell right side.

Further, fixing device is including fixed plate, connecting piece, second shell, motor, bracing piece, complementary unit and silica gel strip of paper used for sealing, fixed plate top middle part and connecting piece bottom welding, the welding of connecting piece left side and slide bar right side, second shell right side lower extreme and operation panel left side welding, motor bottom and second shell inboard bottom fixed connection, bracing piece top and mounting top both ends fixed connection, second shell inboard middle part is provided with complementary unit, silica gel strip of paper used for sealing left side splices with the fixed plate right side.

Further, the fan includes casing, baffle, rotation axis and flabellum, the embedding of casing left side sets up in first shell right side, the casing inboard is provided with a plurality of baffles, the inboard middle part of casing is provided with the rotation axis, the flabellum uses the rotation axis as centre of a circle annular array.

Furthermore, two ends of the top of the dust collecting box are provided with lugs, and the top ends of the lugs are inserted into the bottom of the first shell.

Further, complementary unit is including bull stick, mounting, carousel, spout, slide bar and stopper, the bull stick bottom is rotated with the motor top and is connected, mounting top both ends and stopper bottom fixed connection, carousel bottom right-hand member and bull stick top fixed connection, spout inboard and carousel sliding connection, the spout left and right sides is provided with the slide bar, stopper inboard and slide bar sliding connection.

Furthermore, the top end of the rotating rod penetrates through the middle end of the bottom of the fixing piece and is fixedly connected with the right end of the bottom of the rotating disc.

Furthermore, the number of the support rods is two, and the bottom of each support rod is fixedly connected with the bottom of the inner side of the second shell.

Furthermore, a slotted hole is formed in the middle end of the right side of the second shell, and the connecting piece is connected with the slotted hole in the right side of the second shell in a sliding mode.

Furthermore, the machine body is made of stainless steel.

Furthermore, the connecting piece adopts the aluminum alloy material.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1) for solving PCB board separator in the use, cutting device cuts PCB even piece and can produce the powder, the dust remains can lead to haring the electronic circuit on the PCB on PCB, influence the PCB quality, and piling up of dust can influence cutting device and cut, shorten PCB board separator life, through setting up dust collector at organism back, put through external power supply with this device, press the switch on the control panel, the fan starts, dust when will cutting inhales from the dust absorption mouth, the dust falls into in the collection dirt box, the dust absorption mouth is located PCB burst upper end, but stagger mutually with cutting device, neither influence the operation of cutting device, again can be accurate in time inhale the collection dirt box with the dust, avoid the dust to pile up, improve PCB board separator operating mass with.

2) When the PCB connecting piece is cut, the PCB connecting piece needs to be fixed on an operation table, but the prior art is too complicated and inconvenient to fix, and due to improper operation, the PCB can be abraded in the fixing process, the device is connected with an external power supply by arranging fixing devices on the left side and the right side of the operation table, the PCB connecting piece is placed on the operation table, a switch on a control panel is pressed, the motor starts to operate, the motor drives a rotating rod to rotate, the rotating rod drives a rotating disc to rotate, the rotating disc drives a sliding groove to slide left and right, the sliding groove drives a sliding rod to slide left and right on the inner side of a limiting block, the sliding rod drives a connecting piece to slide left and right, the connecting piece drives a fixing plate to slide left and right, when the fixing plates on the left side and the right side of the operation table are contacted with the PCB connecting piece, the fixing devices are closed through the control panel, so that the PCB connecting piece is fixed, and a silica gel seal arranged on the right side of the fixing plate can avoid the abrasion of the PCB connecting piece, simple structure, the simple operation improves PCB board separator operating quality and efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic side view of the dust removing device of the present invention;

FIG. 4 is a schematic view of a fan according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of the present invention;

FIG. 6 is a schematic view of the fixing device of the present invention;

FIG. 7 is a front view of the fixing device of the present invention;

FIG. 8 is a schematic view of the auxiliary mechanism of the present invention;

in the figure: machine body-1, dust removing device-2, movable door-3, track-4, operation table-5, fixing device-6, cutting device-7, control panel-8, heat dissipation port-9, roller-10, power cord-11, first shell-21, dust collecting box-22, pull rod-23, filter screen-24, fan-25, dust collection port-26, machine shell-251, partition plate-252, rotating shaft-253, fan blade-254, projection-221, fixing plate-61, connecting piece-62, second shell-63, motor-64, support rod-65, auxiliary mechanism-66, silica gel seal-67, rotating rod-661, fixing piece-662, rotating disk-663, sliding chute-664, sliding rod-23, and rotary rod-253, A slide bar-665 and a limit block-666.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, and fig. 8, the present invention provides a novel high-precision PCB board separator: including organism 1, dust collector 2, dodge gate 3, track 4, operation panel 5, fixing device 6, cutting device 7, control panel 8, thermovent 9, gyro wheel 10 and

power cord

11, 1 bottom four corners of organism and 10 top fixed connection of gyro wheel, 2 imbeds of dust collector and sets up in 1 back of organism, 1 front side of organism is provided with

dodge gate

3, 4 bottom and 1 middle part fixed connection of organism of track, 4 tops of track are provided with operation panel 5, the 5 left and right sides of operation panel are provided with

fixing device

6, 1 top of organism is provided with

cutting device

7, 8 left sides of control panel and 1 right side upper end fixed connection of organism, 1 right side lower extreme of organism is provided with thermovent 9, 1 back lower extreme of organism is provided with power cord 11.

Wherein, dust collector 2 is including first shell 21, dust collection box 22, pull rod 23, filter screen 24, fan 25 and dust absorption mouth 26, the embedding of first shell 21 left side sets up in organism 1 right side, the grafting is gone up with first shell 21 bottom in dust collection box 22 top, pull rod 23 top and the welding of dust collection box 22 bottom middle-end, the inboard middle part of first shell 21 is provided with filter screen 24, the embedding of fan 25 left side sets up in first shell 21 right side, makes dust collector 2 can normally operate according to the aforesaid.

Wherein, fixing device 6 is including fixed plate 61, connecting piece 62, second shell 63, motor 64, bracing piece 65, complementary unit 66 and silica gel strip of paper used for sealing 67, fixed plate 61 top middle part and the welding of connecting piece 62 bottom, the welding of connecting piece 62 left side and slide bar 665 right side, second shell 63 right side lower extreme and the welding of operation panel 5 left side, motor 64 bottom and the inboard bottom fixed connection of second shell 63, bracing piece 65 top and mounting 662 top both ends fixed connection, the inboard middle part of second shell 63 is provided with complementary unit 66, make fixing device 6 can normal operating according to the aforesaid, silica gel strip of paper used for sealing 67 left side and fixed plate 61 right side splice.

The fan 25 includes a housing 251, partitions 252, a rotating shaft 253, and fan blades 254, wherein the housing 251 is embedded in the right side of the first casing 21 at the left side, the partitions 252 are disposed inside the housing 251, the rotating shaft 253 is disposed in the middle of the inside of the housing 251, and the fan blades 254 are arranged in a circular array with the rotating shaft 253 as a center of a circle, so that the fan 25 can normally operate.

Wherein, the two ends of the top of the dust collecting box 22 are provided with a convex block 221, and the top end of the convex block 221 is inserted with the bottom of the first shell 21, thereby facilitating the user to process the dust in the dust collecting box 22.

Wherein, complementary unit 66 is including bull 661, mounting 662, carousel 663, spout 664, slide bar 665 and stopper 666, bull 661 bottom is rotated with motor 64 top and is connected, mounting 662 top both ends and stopper 666 bottom fixed connection, carousel 663 bottom right-hand member and bull 661 top fixed connection, spout 664 inboard and carousel 663 sliding connection, the spout 664 left and right sides is provided with slide bar 665, stopper 666 inboard and slide bar 665 sliding connection make complementary unit 66 can normally function according to the aforesaid.

The top end of the rotating rod 661 penetrates through the middle end of the bottom of the fixing member 662 to be fixedly connected with the right end of the bottom of the turntable 663, so that the auxiliary mechanism 66 can normally operate according to the above.

Wherein, the support rods 65 are provided with two, and the bottom of the support rods 65 is fixedly connected with the bottom of the inner side of the second shell 63, so that the stability of the auxiliary mechanism 66 is enhanced.

Wherein, the middle end of the right side of the second casing 63 is provided with a slot, and the connecting piece 62 is connected with the slot of the right side of the second casing 63 in a sliding way, so that the fixing device 6 can normally operate according to the above.

Wherein, organism 1 adopts stainless steel material, according to above-mentioned reinforcing organism 1 life.

The motor 64 described in this patent refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and its main function is to generate driving torque as a power source for electrical appliances or various machines.

The working principle is as follows: firstly, a user horizontally places the device at a place needing to be used;

then, a user connects an external power supply to the device through a power line 11, a PCB continuous sheet to be cut is placed on the operating platform 5, a switch on the control panel 8 is pressed, the motor 64 starts to operate, the motor 64 drives the rotating rod 661 to rotate, the rotating rod 661 drives the rotating disk 663 to rotate, the rotating disk 663 drives the sliding groove 664 to slide left and right, the sliding groove drives the sliding rod 665 to slide left and right on the inner side of the limiting block 664, the sliding rod 665 drives the connecting piece 62 to slide left and right, the connecting piece 62 drives the fixing plate 61 to slide left and right, when the fixing plates 61 on the left and right sides of the operating platform 5 are contacted with the PCB continuous sheet, the fixing device 6 is closed through the control panel 8, so that the PCB continuous sheet is fixed, and the silica gel seal 67 arranged on the right side of the fixing plate 61 can prevent the PCB continuous sheet from being worn;

finally, start cutting device 7 through control panel 8 and cut PCB even piece, press the switch on the control panel 8 again, fan 25 starts, dust when will cutting is inhaled from dust absorption mouth 26, the dust falls into in the dust collection box 22, dust absorption mouth 26 is located PCB burst upper end, nevertheless stagger mutually with cutting device 7, neither influence cutting device 7 operation, again can be accurate in time inhale the dust in the dust collection box 22, avoid the dust to pile up, improve PCB board separator work quality, after dust collection is full in the dust collection box 22, can pull rod 23 and pull down dust collection box 22, handle the dust in the dust collection box 22.

The control mode of the invention is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the invention.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. 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

1. The utility model provides a novel high accuracy PCB board separator which characterized in that: comprises a machine body (1), a dust removal device (2), a movable door (3), a rail (4), an operation table (5), a fixing device (6), a cutting device (7), a control panel (8), a heat dissipation port (9), rollers (10) and a power cord (11), wherein four corners of the bottom of the machine body (1) are fixedly connected with the top ends of the rollers (10), the dust removal device (2) is embedded in the back of the machine body (1), the movable door (3) is arranged on the front side of the machine body (1), the bottom of the rail (4) is fixedly connected with the middle of the machine body (1), the operation table (5) is arranged on the top end of the rail (4), the fixing devices (6) are arranged on the left side and the right side of the operation table (5), the cutting device (7) is arranged on the top end of the machine body (1), the left side of the control panel (8) is fixedly connected with the upper end of the right side of the machine body (1), the heat dissipation port (9) is arranged at the lower end of the right side of the machine body (1), the lower end of the back of the machine body (1) is provided with a power line (11).

2. The novel high-precision PCB board separator according to claim 1, characterized in that: dust collector (2) is including first shell (21), dust collection box (22), pull rod (23), filter screen (24), fan (25) and dust absorption mouth (26), first shell (21) left side embedding sets up in organism (1) right side, dust collection box (22) top is pegged graft with first shell (21) bottom, pull rod (23) top and dust collection box (22) bottom middle-end welding, first shell (21) inboard middle part is provided with filter screen (24), fan (25) left side embedding sets up in first shell (21) right side.

3. The novel high-precision PCB board separator according to claim 1, characterized in that: fixing device (6) is including fixed plate (61), connecting piece (62), second shell (63), motor (64), bracing piece (65), complementary unit (66) and silica gel strip (67), fixed plate (61) top middle part and connecting piece (62) bottom weld, connecting piece (62) left side and slide bar (665) right side weld, second shell (63) right side lower extreme and operation panel (5) left side weld, motor (64) bottom and the inboard bottom fixed connection of second shell (63), bracing piece (65) top and mounting (662) top both ends fixed connection, the inboard middle part of second shell (63) is provided with complementary unit (66), silica gel strip (67) left side splices with fixed plate (61) right side.

4. The novel high-precision PCB board separator as claimed in claim 2, wherein: the fan (25) comprises a machine shell (251), partition plates (252), a rotating shaft (253) and fan blades (254), wherein the left side of the machine shell (251) is embedded into the right side of the first shell (21), the plurality of partition plates (252) are arranged on the inner side of the machine shell (251), the rotating shaft (253) is arranged in the middle of the inner side of the machine shell (251), and the fan blades (254) are arranged in a circular array by taking the rotating shaft (253) as a circle center.

5. The novel high-precision PCB board separator as claimed in claim 2, wherein: the two ends of the top of the dust collection box (22) are provided with convex blocks (221), and the top ends of the convex blocks (221) are inserted into the bottom of the first shell (21).

6. The novel high-precision PCB board separator according to claim 3, characterized in that: complementary unit (66) are including bull stick (661), mounting (662), carousel (663), spout (664), slide bar (665) and stopper (666), bull stick (661) bottom is rotated with motor (64) top and is connected, mounting (662) top both ends and stopper (666) bottom fixed connection, carousel (663) bottom right-hand member and bull stick (661) top fixed connection, spout (664) inboard and carousel (663) sliding connection, spout (664) left and right sides is provided with slide bar (665), stopper (666) inboard and slide bar (665) sliding connection.

7. The novel high-precision PCB board separator as claimed in claim 6, wherein: the top end of the rotating rod (661) penetrates through the middle end of the bottom of the fixing part (662) to be fixedly connected with the right end of the bottom of the turntable (663).

8. The novel high-precision PCB board separator according to claim 3, characterized in that: the number of the support rods (65) is two, and the bottom of each support rod (65) is fixedly connected with the bottom of the inner side of the second shell (63).

9. The novel high-precision PCB board separator according to claim 3, characterized in that: the middle end of the right side of the second shell (63) is provided with a slotted hole, and the connecting piece (62) is connected with the slotted hole of the right side of the second shell (63) in a sliding way.