A cutting device for processing circuit board with positioning function

Abstract

The present invention discloses a cutting device for processing circuit boards with a positioning function, comprising: a cutting device, wherein a cutting chamber is arranged on the cutting device, and a switch door is hingedly connected, and a control cabinet is fixedly connected to one side, a movable groove is provided on the side of the cutting chamber close to the control cabinet, and a collecting groove is provided on the other side, a movable seat is also provided in the cutting chamber, and a plurality of sliding grooves are provided on the movable seat; further comprising: a clamping component, wherein the clamping component is used for clamping the circuit board, and is arranged in the cutting chamber and connected to the movable seat; and a movable component, wherein the movable seat is used for driving the movable seat to move in the cutting chamber. The cutting device for processing circuit boards with a positioning function effectively solves the problem that after the circuit board is cut, the movable seat is easily moved without the cutting knife being raised, thereby causing damage to the cutting knife and the movable seat.

Description

Technical Field

[0001] The invention relates to the technical field of circuit board cutting, in particular to a circuit board processing cutting device with a positioning function. Background Art

[0002] The names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. Circuit boards can be called printed circuit boards or printed circuit boards, PCB, FPC circuit boards and hard-flex boards - the birth and development of FPC and PCB have given birth to a new product, the hard-flex board. Therefore, the hard-flex board is a flexible circuit board and a rigid circuit board. After processes such as pressing, they are combined according to relevant process requirements to form a circuit board with FPC characteristics and PCB characteristics.

[0003] At present, when circuit boards are manufactured, they need to be processed by a cutting device. The circuit board to be processed is fixed on a movable seat, and then the cutting device is controlled to operate, and the circuit board is cut in a cutting room. After the cutting is completed, the cutting knife is controlled to rise in the cutting room, and finally the movable seat is moved out of the cutting room. The control of the cutting knife and the movable seat is all done manually, and when the manual operation is performed on the operating table, since the operating table is generally located on one side of the cutting equipment, when the staff stands in front of the operating table to operate, the angle of the cutting knife is deviated when checking in the cutting room, or the staff forgets to raise the cutting knife after work, which easily leads to the moving seat being controlled to move when the cutting knife is not raised, thereby causing friction and collision between the cutting knife and the movable seat, causing damage to the cutting knife or the movable seat. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a cutting device for processing a circuit board which has a positioning function and can reduce the number of operating steps for personnel and improve the work efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting device for processing circuit boards with a positioning function, comprising: a cutting device, a cutting chamber is provided on the cutting device, and a switch door is hingedly connected, and a control cabinet is fixedly connected to one side, a moving groove is provided on the side of the cutting chamber close to the control cabinet, and a collecting groove is provided on the other side, and a moving seat is also provided in the cutting chamber, and a plurality of groups of sliding grooves are provided on the moving seat; and further comprising: a clamping component, the clamping component is used to clamp the circuit board, and is provided in the cutting chamber and connected to the moving seat; a moving component, the moving component is used to carry The movable seat moves in the cutting chamber; a lifting component, the lifting component is used to lift and move the movable seat in the cutting chamber, and is arranged in the cutting chamber and located below the movable seat; a power component, the power component is used to drive the clamping component, the moving component and the lifting component to operate respectively, and is arranged in the control cabinet; before cutting begins, the power component makes the movable seat and the bottom end of the cutting chamber be on the same horizontal line; after cutting is completed, the power component reverses the lifting component, the moving component and the clamping component in turn, so that the movable seat descends in the cutting chamber and moves to the outside of the cutting chamber.

[0006] Preferably, the power assembly includes an electric motor disposed in the control cabinet and fixedly connected thereto, the output end of the motor being fixedly connected to a first rotating shaft rotatably connected to the cutting chamber, one end of the first rotating shaft close to the motor being fixedly connected to a coil and being slidably connected to a sliding sleeve, the sliding sleeve being fixedly connected to a magnetic block magnetically repelling the coil, and the other end being fixedly connected to a sliding block and fixedly connected to a first gear, the sliding block being fixedly connected to a spring sleeved on the first rotating shaft, and a blowing mechanism connected to the cutting chamber is also provided on the first rotating shaft.

[0007] Preferably, the blowing mechanism includes a first driving wheel arranged on the first rotating shaft and fixedly connected thereto, the first driving wheel is transmission-connected to a first belt, the first belt is transmission-connected to a first driven wheel, the first driven wheel is fixedly connected to a blowing shaft rotatably connected to the cutting chamber, the blowing shaft is fixedly connected to a fan arranged in the cutting chamber, and a collection box slidably connected to the cutting chamber is arranged in the collection trough.

[0008] Preferably, the clamping assembly includes a threaded rod arranged in the movable seat and rotatably connected thereto, the threaded rod is arranged in the movable groove and is fixedly connected to a second gear meshing with the first gear, and is threadedly connected to multiple groups of first clamping blocks slidably connected to the sliding groove, and multiple groups of second clamping blocks adapted to the first clamping blocks are fixedly connected to the movable seat.

[0009] Preferably, the moving assembly includes a second rotating shaft arranged on the cutting chamber and rotatably connected thereto, one end of the second rotating shaft is fixedly connected to a third gear meshing with the first gear, and the other end is fixedly connected to a fourth gear arranged in the cutting chamber, the fourth gear is meshingly connected to a rack fixedly connected to the bottom end of the moving seat, and a support plate arranged below the moving seat is also fixedly connected in the cutting chamber.

[0010] Preferably, the lifting assembly includes a third rotating shaft arranged on the cutting device and rotatably connected thereto, the third rotating shaft is fixedly connected with a fifth gear meshing with the first gear, and is also fixedly connected with a second driving wheel, the second driving wheel is transmission-connected to a second belt, the second belt is transmission-connected to a second driven wheel, the second driven wheel is fixedly connected to a fourth rotating shaft rotatably connected to the cutting device, the fourth rotating shaft is fixedly connected to a first bevel gear arranged in the cutting device, the first bevel gear is meshingly connected to the second bevel gear, the second bevel gear is fixedly connected to a connecting shaft rotatably connected to the cutting device, and is fixedly connected with a threaded shaft, the threaded shaft is threadedly connected with a threaded sleeve, the threaded sleeve is fixedly connected with a lifting plate arranged below the moving seat, the lifting plate is provided with a plurality of groups of telescopic rods with one end fixedly connected thereto, and the other ends of the plurality of groups of telescopic rods are fixedly connected to the cutting chamber.

[0011] Preferably, a clamping pad is provided on one side corresponding to the first clamping block and the second clamping block, which is beneficial for the first clamping block and the second clamping block to cooperate and clamp the circuit board more stably.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention effectively solves the problem that after cutting the circuit board, the movable base is easily moved without raising the cutting knife, thereby causing damage to the cutting knife and the movable base, by arranging the matching arrangement of the clamping assembly, the moving assembly and the lifting assembly. The arrangement of the power assembly drives the clamping assembly, the moving assembly and the lifting assembly to operate in turn, thereby reducing the operating steps of the staff and fixing multiple groups of circuit boards at the same time, effectively improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 for Figure 1 A magnified image of the middle A area;

[0016] Figure 3 This is a schematic diagram of the internal structure of the control cabinet of the present invention;

[0017] Figure 4 for Figure 3 Enlarged view of area B;

[0018] Figure 5 This is a schematic diagram of the structure of the cutting device of the present invention from a rear side perspective;

[0019] Figure 6 for Figure 5 Enlarged view of area C in the middle;

[0020] Figure 7 This is a schematic diagram of the internal structure of the cutting chamber of the present invention;

[0021] Figure 8 for Figure 7 Enlarged view of area D in the middle;

[0022] Fig. 9 This is a schematic diagram of the overall structural distribution angle of the present invention;

[0023] Fig.10 It is a schematic diagram of the local structure of the power assembly of the present invention;

[0024] Fig.11 It is a schematic diagram of the partial structure of the clamping assembly and the moving assembly of the present invention;

[0025] Fig.12 It is a schematic diagram of the local structure of the lifting assembly of the present invention.

[0026] In the figure: 1-cutting equipment; 2-cutting room; 3-opening and closing door; 4-control cabinet; 5-moving slot; 6-collecting slot; 7-moving seat; 8-sliding slot; 9-clamping assembly; 10-moving assembly; 11-lifting assembly; 12-power assembly; 13-motor; 14-first rotating shaft; 15-coil; 16-sliding sleeve; 17-magnetic block; 18-sliding block; 19-first gear; 20-spring; 21-blowing mechanism; 22-first driving wheel; 23-first belt; 24-first driven wheel; 25-blowing shaft; 26 -fan; 27-collection box; 28-threaded rod; 30-second gear; 31-first clamp; 32-second clamp; 33-second rotating shaft; 34-third gear; 35-fourth gear; 36-rack; 37-support plate; 38-third rotating shaft; 39-fifth gear; 40-second driving wheel; 41-second belt; 42-second driven wheel; 43-fourth rotating shaft; 44-first bevel gear; 45-second bevel gear; 46-connecting shaft; 47-threaded shaft; 48-threaded sleeve; 49-lifting plate; 50-telescopic rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-12 The present invention provides a technical solution: a cutting device for processing a circuit board with a positioning function, comprising: a cutting device 1, a cutting chamber 2 is arranged on the cutting device 1, and a switch door 3 is hingedly connected, and a control cabinet 4 is fixedly connected on one side, a moving groove 5 is opened on the side of the cutting chamber 2 close to the control cabinet 4, and a collecting groove 6 is opened on the other side, and a moving seat 7 is also arranged in the cutting chamber 2, and a plurality of sliding grooves 8 are opened on the moving seat 7; and also includes: a clamping component 9, the clamping component 9 is used to clamp the circuit board, and is arranged in the cutting chamber 2 and connected to the moving seat 7; a moving component 10, a moving group Component 10 is used to drive the moving seat 7 to move in the cutting chamber 2; the lifting component 11, the lifting component 11 is used to lift and move the moving seat 7 in the cutting chamber 2, and is arranged in the cutting chamber 2 and located below the moving seat 7; the power component 12, the power component 12 is used to drive the clamping component 9, the moving component 10 and the lifting component 11 to operate respectively, and is arranged in the control cabinet 4. Before the circuit board needs to be cut, the switch door 3 is opened, and the moving seat 7 is located outside the cutting chamber 2 through the switch door 3, and is clamped on the outside of the cutting chamber 2, and the clamping method is a simple hook clamping.

[0029] The power assembly 12 includes an electric motor 13 which is arranged in the control cabinet 4 and fixedly connected thereto, the output end of the electric motor 13 is fixedly connected to a first rotating shaft 14 which is rotatably connected to the cutting chamber 2, a coil 15 is fixedly connected to one end of the first rotating shaft 14 which is close to the electric motor 13, and a sliding sleeve 16 is slidably connected thereto, a magnetic block 17 which is magnetically repelled from the coil 15 is fixedly connected to the sliding sleeve 16, and a sliding block 18 is fixedly connected to the other end thereof, and a first gear 19 is fixedly connected thereto, the sliding block 18 is fixedly connected to a spring 20 which is sleeved on the first rotating shaft 14, and a blowing mechanism 21 which is connected to the cutting chamber 2 is also arranged on the first rotating shaft 14, wherein the electric motor 13 is fixedly installed in the control cabinet, and the sliding sleeve 16 is slidably connected to the first rotating shaft 14, and the sliding sleeve 16 can only slide axially on the first rotating shaft 14 and cannot rotate alone, so as to move the coil on the first rotating shaft 14 15 is energized, and the magnetism of the magnetic block 17 repels the magnetism of the coil 15, thereby causing the magnetic block 17 to slide on the first rotating shaft 14 away from the coil 15. When the magnetic block 17 slides, it also drives the sliding sleeve 16 fixedly connected thereto to slide on the first rotating shaft 14 at the same time. The sliding block 18 fixedly connected to the sliding sleeve 16 squeezes the spring 20 at this time until the first gear 19 on the sliding sleeve 16 is meshed with the second gear 30, and then the motor 13 is controlled to operate. The motor 13 then drives the first rotating shaft 14 at the output end to rotate in control, and drives the sliding sleeve 16 to rotate while rotating. The first gear 19 rotates with the sliding sleeve 16, and by controlling the degree of power supply to the coil 15, the sliding sleeve 16 slides on the first rotating shaft 14, and drives the clamping assembly 9, the moving assembly 10 and the lifting assembly 11 to operate respectively.

[0030] The blowing mechanism 21 includes a first driving wheel 22 arranged on the first rotating shaft 14 and fixedly connected thereto, the first driving wheel 22 is transmission-connected with a first belt 23, the first belt 23 is transmission-connected with a first driven wheel 24, the first driven wheel 24 is fixedly connected with a blowing shaft 25 rotationally connected with the cutting chamber 2, the blowing shaft 25 is fixedly connected with a fan 26 arranged in the cutting chamber 2, and a collecting box 27 slidingly connected with the cutting chamber 2 is arranged in the collecting groove 6. The first rotating shaft 14 always drives the first driving wheel 22 to rotate, and through the transmission connection of the first belt 23, drives the first driven wheel 24 to rotate, and the first driven wheel 24 drives the blowing shaft 25 to rotate at the same time, and when the blowing shaft 25 rotates, it also drives the fan 26 to operate in the cutting chamber 2, and continuously blows the debris generated during the processing of the circuit board, so that the debris passes through the collecting groove 6 and finally falls into the collecting box 27. After the operation is completed, the staff will pull out the collecting box 27 and then clean it.

[0031] The clamping assembly 9 includes a threaded rod 28 arranged in the movable seat 7 and rotatably connected thereto, the threaded rod 28 is arranged in the movable groove 5, and is fixedly connected with a second gear 30 meshingly connected with the first gear 19, and is threadedly connected with a plurality of first clamping blocks 31 slidably connected with the sliding groove 8, and a plurality of second clamping blocks 32 adapted to the first clamping blocks 31 are fixedly connected to the movable seat 7, wherein, in order to make the first clamping blocks 31 and the second clamping blocks 32 clamp the circuit board more stably, a clamping pad is arranged on one side corresponding to the first clamping block 31 and the second clamping block 32, and the first gear 19 meshes with the second gear 19, and the second gear 19 meshes with the second gear 19. The two gears 30 are meshed and connected, and the first gear 19 drives the second gear 30 to rotate simultaneously when it rotates. When the second gear 30 rotates, it also drives the threaded rod 28 fixedly connected thereto to rotate in the moving seat 7. The threaded rod 28 is threadedly connected to multiple groups of first clamping blocks 31 at the same time. At the same time, since the first clamping block 31 is slidably connected to the moving seat 7 through the sliding groove 8, the threaded rod 28 drives the first clamping block 31 to slide in the sliding groove 8 toward the second clamping block 32 when it rotates, until it cooperates with the second clamping block 32 to clamp the circuit board.

[0032] The moving assembly 10 includes a second rotating shaft 33 arranged on the cutting chamber 2 and rotatably connected thereto, one end of the second rotating shaft 33 is fixedly connected to a third gear 34 meshing with the first gear 19, and the other end is fixedly connected to a fourth gear 35 arranged in the cutting chamber 2, the fourth gear 35 is meshingly connected to a rack 36 fixedly connected to the bottom end of the moving seat 7, and a support plate 37 arranged below the moving seat 7 is also fixedly connected in the cutting chamber 2. The motor 13 drives the sliding sleeve 16 to rotate again through the first rotating shaft 14, and the first gear 19 is meshed with the third gear 34. When the first gear 19 is driven to rotate, the third gear 34 is also driven to rotate. The wheel 34 rotates, and the third gear 34 drives the second shaft 33 fixedly connected thereto to rotate on the cutting chamber 2. The fourth gear 35 at the other end of the second shaft 33 rotates at the same time. The fourth gear 35 is meshed with the rack 36, and the rack 36 is fixed to the bottom end of the moving seat 7. When the fourth gear 35 rotates, it drives the moving seat 7 to move away from the switch door 3 at the bottom of the cutting chamber 2 through the rack 36. At this time, the other side of the moving seat 7 slides on the support plate 37, and the threaded rod 28 rotatably connected to the moving seat 7 cooperates to move in the moving groove 5 until the moving seat 7 is located directly above the lifting plate 49.

[0033] The lifting assembly 11 includes a third rotating shaft 38 arranged on the cutting device 1 and rotatably connected thereto, the third rotating shaft 38 is fixedly connected with a fifth gear 39 meshing with the first gear 19, and is fixedly connected with a second driving wheel 40, the second driving wheel 40 is transmission-connected with a second belt 41, the second belt 41 is transmission-connected with a second driven wheel 42, the second driven wheel 42 is fixedly connected with a fourth rotating shaft 43 rotatably connected with the cutting device 1, the fourth rotating shaft 43 is fixedly connected with a first bevel gear 44 arranged in the cutting device 1, the first bevel gear 44 is meshingly connected with a second bevel gear 45, the second bevel gear 45 is fixedly connected with a first gear 46 meshing with the first bevel gear 46, The cutting device 1 is rotatably connected to a connecting shaft 46, and is fixedly connected to a threaded shaft 47, the threaded shaft 47 is threadedly connected to a threaded sleeve 48, and a lifting plate 49 arranged below the moving seat 7 is fixedly connected to the threaded sleeve 48, and a plurality of groups of telescopic rods 50 are arranged on the lifting plate 49, one end of which is fixedly connected to the lifting plate 49, and the other end of the plurality of groups of telescopic rods 50 is fixedly connected to the cutting chamber 2, the first gear 19 is meshed with the fifth gear 39, and the motor 13 drives the sliding sleeve 16 to rotate through the first rotating shaft 14, and when the first gear 19 on the sliding sleeve 16 rotates, it drives the fifth gear 39 to rotate at the same time, and when the fifth gear 39 rotates , driving the third rotating shaft 38 fixedly connected thereto to rotate, and the second driving wheel 40 on the third rotating shaft 38 then rotates accordingly, and through the transmission connection of the second belt 41, the second driving wheel 40 drives the second driven wheel 42 to rotate when rotating, and the second driven wheel 42 further drives the fourth rotating shaft 43 to rotate when rotating, and the first bevel gear 44 on the fourth rotating shaft 43 rotates in the cutting device 1 at the same time, and the first bevel gear 44 is meshed with the second bevel gear 45, and the first bevel gear 44 drives the second bevel gear 45 to rotate at the same time when rotating, and the second bevel gear 45 is engaged with the first bevel gear 44. During rotation, the connecting shaft 46 at the bottom cooperates to rotate in the cutting device 1, and the threaded shaft 47 fixedly connected to the top of the second bevel gear 45 rotates at the same time, through the threaded connection between the threaded shaft 47 and the threaded sleeve 48, and due to the fixed connection between the threaded sleeve 48 and the lifting plate 49, and the lifting plate 49 is fixedly connected with multiple groups of telescopic rods 50 fixedly connected to the cutting chamber 2, when the threaded shaft 47 rotates, it drives the lifting plate 49 to rise and contact with the moving seat 7, and lifts the moving seat 7 while continuing to rise, until the moving seat 7 and the bottom end of the inside of the cutting chamber 2 are on the same horizontal line, and then the circuit board can be cut.

[0034] Working principle: before the circuit board needs to be cut, the switch door 3 is opened, and the movable seat 7 is located outside the cutting chamber 2 through the switch door 3 and is clamped on the outside of the cutting chamber 2. The clamping method is a simple hook clamping. Then, multiple groups of circuit boards are placed on the movable seat 7 in sequence. Each group of circuit boards is located between the first clamping block 31 and the second clamping block 32 and is close to the second clamping block 32. Then, the coil 15 on the first rotating shaft 14 is energized, and the magnetism of the magnetic block 17 repels the magnetism of the coil 15, so that the magnetic block 17 slides on the first rotating shaft 14 away from the coil 15. When the magnetic block 17 slides, it also drives the sliding sleeve 16 fixedly connected to it to slide on the first rotating shaft 14 at the same time. The sliding block 18 fixedly connected to the sliding sleeve 16 squeezes the spring 20 at this time until the first gear 19 on the sliding sleeve 16 is meshed with the second gear 30. The motor 13 is then controlled to operate, and the motor 13 then drives the first rotating shaft 14 at the output end to rotate in the control, and drives the sliding sleeve 16 to rotate while rotating, and the first gear 19 rotates with the sliding sleeve 16, and the first gear 19 is meshed with the second gear 30, and the first gear 19 drives the second gear 30 to rotate at the same time when rotating, and the second gear 30 drives the threaded rod 28 fixedly connected thereto to rotate in the moving seat 7 when rotating, and the threaded rod 28 is connected to the multiple groups of first clamping blocks 31 at the same time through the threaded connection with the threaded rod 28, and at the same time, because the first clamping block 31 is slidably connected to the moving seat 7 through the sliding groove 8, the threaded rod 28 drives the first clamping block 31 to slide in the sliding groove 8 toward the second clamping block 32 when rotating, until it cooperates with the second clamping block 32 to clamp the circuit board;

[0035] After the circuit board is clamped and fixed on the moving seat 7, the power supply to the coil 15 is gradually weakened, the repulsive force of the coil 15 on the magnetic block 17 is gradually weakened, the spring 20 rebounds slightly, and pushes the sliding block 18 toward the motor 13, and the sliding sleeve 16 gradually slides toward the motor 13 on the first rotating shaft 14 until the first gear 19 is meshed with the third gear 34, and the motor 13 drives the sliding sleeve 16 to rotate again through the first rotating shaft 14, and the first gear 19 is meshed with the third gear 34. When the first gear 19 is driven to rotate, it also drives the third gear 34 to rotate. The third gear 34 then drives the second rotating shaft 33 fixedly connected thereto to rotate on the cutting chamber 2, and the fourth gear 35 at the other end of the second rotating shaft 33 rotates at the same time, and the fourth gear 35 is meshed with the rack 36, and the rack 36 is fixed to the bottom end of the moving seat 7. When the fourth gear 35 rotates, it drives the moving seat 7 to move away from the switch door 3 at the bottom end of the cutting chamber 2 through the rack 36. At this time, the other side of the moving seat 7 slides on the support plate 37, and the threaded rod 28 rotatably connected to the moving seat 7 cooperates to move in the moving groove 5 until the moving seat 7 is located directly above the lifting plate 49;

[0036] The coil 15 is powered off again, and the spring 20 is fully rebounded to push the sliding sleeve 16. At this time, the first gear 19 is meshed with the fifth gear 39, and the motor 13 drives the sliding sleeve 16 to rotate through the first rotating shaft 14. When the first gear 19 on the sliding sleeve 16 rotates, it drives the fifth gear 39 to rotate at the same time. When the fifth gear 39 rotates, it drives the third rotating shaft 38 fixedly connected thereto to rotate, and the second driving wheel 40 on the third rotating shaft 38 then rotates accordingly. Through the transmission connection of the second belt 41, the second driving wheel 40 drives the second driven wheel 42 to rotate when it rotates, and when the second driven wheel 42 rotates, it further drives the fourth rotating shaft 43 to rotate, and the first bevel gear 44 on the fourth rotating shaft 43 is simultaneously rotated in the cutting device 1. Rotation, through the meshing connection between the first bevel gear 44 and the second bevel gear 45, the first bevel gear 44 drives the second bevel gear 45 to rotate at the same time when rotating, and when the second bevel gear 45 rotates, the connecting shaft 46 at the bottom cooperates to rotate in the cutting device 1, and the threaded shaft 47 fixedly connected to the top of the second bevel gear 45 rotates at the same time, through the threaded connection between the threaded shaft 47 and the threaded sleeve 48, and at the same time due to the fixed connection between the threaded sleeve 48 and the lifting plate 49, and the lifting plate 49 is fixedly connected with multiple groups of telescopic rods 50 fixedly connected to the cutting chamber 2, when the threaded shaft 47 rotates, it drives the lifting plate 49 to rise and contact with the moving seat 7, and lifts the moving seat 7 while continuing to rise until the moving seat 7 and the bottom end of the inside of the cutting chamber 2 are on the same horizontal line, and then the circuit board can be cut;

[0037] When the cutting is completed, the lifting assembly 11, the moving assembly 10 and the clamping assembly 9 are operated in reverse order, so that the moving seat 7 is lowered in the cutting chamber 2 in turn and moved outside the cutting chamber 2, and finally the clamping of the circuit board is released, and then the staff can remove the processed circuit boards from the moving seat 7 in turn. During the operation of all components, the first rotating shaft 14 always drives the first driving wheel 22 to rotate, and through the transmission connection of the first belt 23, it drives the first driven wheel 24 to rotate, and the first driven wheel 24 drives the blowing shaft 25 to rotate at the same time. When the blowing shaft 25 rotates, it also drives the fan 26 to operate in the cutting chamber 2, and continuously blows the debris generated during the processing of the circuit board, so that the debris passes through the collecting groove 6 and finally falls into the collecting box 27. After the operation is completed, the staff will pull out the collecting box 27 and clean it.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing a circuit board with a positioning function, characterized in that: include: A cutting device (1), wherein the cutting device (1) is provided with a cutting chamber (2) and is hingedly provided with a switch door (3), and one side is fixedly connected with a control cabinet (4), a moving groove (5) is provided on the side of the cutting chamber (2) close to the control cabinet (4), and a collecting groove (6) is provided on the other side, and a moving seat (7) is also provided in the cutting chamber (2), and a plurality of sliding grooves (8) are provided on the moving seat (7); Also includes: A clamping assembly (9), the clamping assembly (9) is used to clamp the circuit board, and is arranged in the cutting chamber (2) and connected to the moving seat (7); A moving assembly (10), the moving assembly (10) being used to drive the moving seat (7) to move in the cutting chamber (2); A lifting component (11), the lifting component (11) is used to lift and move the movable seat (7) in the cutting chamber (2), and is arranged in the cutting chamber (2) and located below the movable seat (7); A power assembly (12), the power assembly (12) is used to drive the clamping assembly (9), the moving assembly (10) and the lifting assembly (11) to operate respectively, and is arranged in the control cabinet (4), the power assembly (12) includes an electric motor (13) arranged in the control cabinet (4) and fixedly connected thereto, the output end of the electric motor (13) is fixedly connected to a first rotating shaft (14) rotatably connected to the cutting chamber (2), one end of the first rotating shaft (14) close to the electric motor (13) is fixedly connected to a coil (15), and a sliding sleeve (16) is slidably connected thereto ), the sliding sleeve (16) is fixedly connected with a magnetic block (17) that magnetically repels the coil (15), and the other end is fixedly connected with a sliding block (18), and is fixedly connected with a first gear (19), the sliding block (18) is fixedly connected with a spring (20) sleeved on the first rotating shaft (14), and the first rotating shaft (14) is also provided with a blowing mechanism (21) connected to the cutting chamber (2), by controlling the degree of power supply of the coil to achieve the sliding of the sliding sleeve and the first gear at different positions, so that the first gear is respectively driven in cooperation with the clamping assembly, the moving assembly, and the lifting assembly.

2. A circuit board processing cutting device with positioning function according to claim 1, characterized in that: The blowing mechanism (21) comprises a first driving wheel (22) arranged on the first rotating shaft (14) and fixedly connected thereto; the first driving wheel (22) is drivingly connected to a first belt (23); the first belt (23) is drivingly connected to a first driven wheel (24); the first driven wheel (24) is fixedly connected to a blowing shaft (25) rotatably connected to the cutting chamber (2); the blowing shaft (25) is fixedly connected to a fan (26) arranged in the cutting chamber (2); and a collecting box (27) slidably connected to the cutting chamber (2) is arranged in the collecting trough (6).

3. A circuit board processing cutting device with positioning function according to claim 2, characterized in that: The clamping assembly (9) comprises a threaded rod (28) arranged in the movable seat (7) and rotatably connected thereto, the threaded rod (28) being arranged in the movable groove (5) and being fixedly connected to a second gear (30) meshingly connected to the first gear (19), and being threadedly connected to a plurality of groups of first clamping blocks (31) slidably connected to the sliding groove (8), and a plurality of groups of second clamping blocks (32) adapted to the first clamping blocks (31) being fixedly connected to the movable seat (7).

4. A circuit board processing cutting device with positioning function according to claim 3, characterized in that: The moving assembly (10) comprises a second rotating shaft (33) arranged on the cutting chamber (2) and rotatably connected thereto, one end of the second rotating shaft (33) being fixedly connected to a third gear (34) meshingly connected to the first gear (19), and the other end of the second rotating shaft (33) being fixedly connected to a fourth gear (35) arranged in the cutting chamber (2), the fourth gear (35) being meshingly connected to a rack (36) fixedly connected to the bottom end of the moving seat (7), and a support plate (37) arranged below the moving seat (7) being also fixedly connected in the cutting chamber (2).

5. A circuit board processing cutting device with positioning function according to claim 4, characterized in that: The lifting assembly (11) comprises a third rotating shaft (38) arranged on the cutting device (1) and rotatably connected thereto, the third rotating shaft (38) being fixedly connected to a fifth gear (39) meshingly connected to the first gear (19), and being fixedly connected to a second driving wheel (40), the second driving wheel (40) being transmission-connected to a second belt (41), the second belt (41) being transmission-connected to a second driven wheel (42), the second driven wheel (42) being fixedly connected to a fourth rotating shaft (43) rotatably connected to the cutting device (1), the fourth rotating shaft (43) being fixedly connected to a fifth gear (39) arranged on the cutting device (1) and meshingly connected thereto, 1), the first bevel gear (44) is meshedly connected with a second bevel gear (45), the second bevel gear (45) is fixedly connected with a connecting shaft (46) rotatably connected to the cutting device (1), and is fixedly connected with a threaded shaft (47), the threaded shaft (47) is threadedly connected with a threaded sleeve (48), the threaded sleeve (48) is fixedly connected with a lifting plate (49) arranged below the moving seat (7), the lifting plate (49) is provided with a plurality of groups of telescopic rods (50) with one end fixedly connected thereto, and the other end of the plurality of groups of telescopic rods (50) is fixedly connected to the cutting chamber (2).

6. A circuit board processing cutting device with positioning function according to claim 3, characterized in that: A clamping pad is provided on one side corresponding to the first clamping block (31) and the second clamping block (32).

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