CN211240327U - Burr removing device for circuit board production - Google Patents
Burr removing device for circuit board production Download PDFInfo
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- CN211240327U CN211240327U CN202020117290.9U CN202020117290U CN211240327U CN 211240327 U CN211240327 U CN 211240327U CN 202020117290 U CN202020117290 U CN 202020117290U CN 211240327 U CN211240327 U CN 211240327U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of circuit board production, in particular to a burr removing device for circuit board production, which comprises a frame, wherein supporting legs are respectively arranged at four corners of the bottom surface of the frame, a supporting plate is arranged in the frame, one side of the supporting plate is an adjusting cavity, a movable supporting plate is arranged in the adjusting cavity, a supporting frame is arranged on the top surface of the movable supporting plate, a suspension beam is arranged at the top end of the supporting frame, and a burr removing mechanism is arranged on the suspension beam; the top surface of the supporting plate is provided with a rotating platform, the top surface of the rotating platform is provided with a clamping mechanism, and the bottom surface of the supporting plate is provided with a driving mechanism; the burr removing device for circuit board production has small volume, simple and practical structure and convenient maintenance; utilize rotary platform and splint cooperation to clip the circuit board that needs to handle, fix a position the drive circuit board rotation through actuating mechanism, be convenient for go the deckle edge to the different edges of circuit board, degree of automation is high, and machining efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of circuit board production, concretely relates to deckle edge removing devices is used in circuit board production.
Background
The circuit board has the name: the circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout; the circuit board can be called as a printed circuit board or a printed circuit board, an FPC (flexible printed circuit) board and a rigid-flex printed circuit board, and the edge of the circuit board needs to be deburred in the processing process of the circuit board.
The burr removing device for the production of the original circuit board is usually large in size and troublesome to use and maintain equipment.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a deckle edge removing devices is used in circuit board production has convenient to use, is convenient for maintain and easily adjusts's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the burr removing device for the production of the circuit board comprises a rack, wherein supporting legs are respectively installed at four corners of the bottom surface of the rack, a supporting plate with half length is installed in the rack, an adjusting cavity is formed in one side of the supporting plate, a movable supporting plate is installed in the adjusting cavity, a supporting frame is vertically installed on the top surface of the movable supporting plate, a suspension beam is installed at the top end of the supporting frame, a burr removing mechanism is installed on the suspension beam, and the burr removing mechanism comprises a cylinder, a movable connecting plate, a cutter and an installation structure; the top surface of the supporting plate is provided with a rotating platform, the top surface of the rotating platform is provided with a clamping mechanism, and the bottom surface of the supporting plate is provided with a driving mechanism for driving the rotating platform to rotate.
As an optimal technical scheme of the utility model, actuating mechanism includes driving motor and cam wheel splitter, driving motor's output shaft with cam wheel splitter's input shaft transmission is connected, cam wheel splitter's output shaft with rotary platform's bottom surface fixed connection.
As a preferred technical solution of the present invention, the cylinder is fixed on the top surface of the suspension beam, the movable connecting plate is located below the suspension beam, and a piston rod of the cylinder is fixedly connected to the movable connecting plate after penetrating through the suspension beam; the mounting structure is fixed on the bottom surface of the movable connecting plate, and the cutter is mounted on the lower portion of the movable connecting plate by the aid of the mounting structure.
As a preferred technical solution of the present invention, the present invention further comprises an adjusting assembly for adjusting the position of the supporting frame, wherein the adjusting assembly comprises an adjusting motor and a first screw rod, the adjusting motor is mounted on the end surface of the frame, the first screw rod is transversely erected in the adjusting cavity through a bearing support, and one end of the first screw rod is fixedly connected with an output shaft of the adjusting motor; and a first screw hole for the first screw rod to penetrate through is formed in the movable supporting plate, and the first screw rod is connected with the movable supporting plate in a threaded manner through the first screw hole.
As an optimal technical solution of the utility model, the guide bar that two symmetric distributions still are fixed with in the adjustment intracavity has seted up the confession on the activity layer board the guiding hole that the guide bar runs through.
As a preferred technical scheme of the utility model, the clamping mechanism comprises an adjusting frame, a movable connecting frame, a clamping plate and an adjusting component; the adjusting frame is vertically fixed on the top surface of the supporting plate, the movable connecting frame is movably arranged on the adjusting frame, and the clamping plate is supported and arranged on the bottom surface of the movable connecting frame through a bearing; the adjusting assembly comprises a second screw rod, an adjusting chute is formed in the surface of the adjusting frame and distributed along the longitudinal direction, one end of the movable connecting frame is embedded into the adjusting chute and can move along the adjusting chute, the second screw rod is supported by a bearing and longitudinally installed in the adjusting chute, a second screw hole for the second screw rod to penetrate through is formed in the embedded end of the movable connecting frame, and the second screw rod is connected with the movable connecting frame in a threaded manner through the second screw hole; and an adjusting knob is fixed at the top end of the second screw rod.
As a preferred technical scheme of the utility model, the mounting structure comprises a mounting plate, a first bolt and a nut, the mounting plate is fixed on the bottom surface of the movable connecting plate, two mounting plates are symmetrically fixed, and the top end of the cutter can be embedded into the inner sides of the two mounting plates; the mounting panel with set up the perforation that supplies a bolt to run through on the cutter respectively, a bolt runs through in proper order and closes coupling nut on stretching out the end after perforating.
As a preferred technical scheme of the utility model, the mounting structure comprises a mounting plate, an end plate and a second bolt, the mounting plate is fixed on the bottom surface of the movable connecting plate, two mounting plates are symmetrically fixed, the top end of the cutter can be embedded into the inner sides of the two mounting plates, the end plates are symmetrically fixed at the head end and the tail end of the mounting plate, a third screw hole for the second bolt to pass through is formed in the end plate at the head end, and the second bolt is screwed with the end plate through the third screw hole; and a stabilizing column is fixed on the surface of the end plate positioned at the tail end, and a stabilizing groove for embedding the stabilizing column is formed in the end face of the cutter.
Compared with the prior art, the beneficial effects of the utility model are that: the burr removing device for circuit board production has small volume, simple and practical structure and convenient maintenance; utilize rotary platform and splint cooperation to clip the circuit board that needs to handle, fix a position the drive circuit board rotation through actuating mechanism, be convenient for go the deckle edge to the different edges of circuit board, degree of automation is high, and machining efficiency is high.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the rack of the present invention;
fig. 3 is a schematic front sectional structural view of the adjusting bracket of the present invention;
FIG. 4 is a front view of the first form of the mounting assembly of the present invention;
FIG. 5 is a schematic front view of a second embodiment of the mounting assembly of the present invention;
FIG. 6 is a side cross-sectional structural view of a second form of the mounting assembly of the present invention;
in the figure: 1. a frame; 2. a support frame; 3. a suspension beam; 4. a cylinder; 5. a movable connecting plate; 6. a cutter; 7. a mounting structure; 8. an adjusting bracket; 9. a movable connecting frame; 10. a splint; 11. rotating the platform; 12. an adjustment assembly; 13. a drive motor; 14. a cam divider; 15. supporting legs; 16. an adjustment assembly; 17. a support plate; 18. adjusting the cavity; 19. adjusting the motor; 20. a first screw rod; 21. a first screw hole; 22. a movable supporting plate; 23. a guide hole; 24. a guide bar; 25. adjusting the sliding chute; 26. adjusting a knob; 27. a second screw; 28. a second screw hole; 29. mounting a plate; 30. a first bolt; 31. a nut; 32. perforating; 33. an end plate; 34. a second bolt; 35. a third screw hole; 36. a stabilizing slot; 37. and (4) stabilizing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides the following technical solutions: a burr removing device for circuit board production comprises a frame 1, wherein supporting legs 15 are respectively installed at four corners of the bottom surface of the frame 1 to stably support the frame 1, a supporting plate 17 with half length is installed in the frame 1, an adjusting cavity 18 is formed in one side of the supporting plate 17, a movable supporting plate 22 is installed in the adjusting cavity 18, a supporting frame 2 is vertically installed on the top surface of the movable supporting plate 22, a suspension beam 3 is installed at the top end of the supporting frame 2, a burr removing mechanism is installed on the suspension beam 3 and comprises an air cylinder 4, a movable connecting plate 5, a cutter 6 and an installation structure 7; rotary platform 11 is installed to backup pad 17's top surface, clamping mechanism is installed at rotary platform 11's top surface, install the rotatory actuating mechanism of drive rotary platform 11 in backup pad 17's bottom surface, when using, place pending circuit board on rotary platform 11, utilize clamping mechanism to fasten, later adjust the position of support frame 2, make 6 corresponding circuit board borders of cutter, later can reject the mechanism through deckle edge and carry out deckle edge to the circuit board border, reject on one side and finish the back, start actuating mechanism, rotate certain angle with rotary platform 11, carry out deckle edge rejection to other borders of circuit board.
Specifically, according to fig. 1, in this embodiment, actuating mechanism includes driving motor 13 and cam splitter 14, and driving motor 13's output shaft is connected with cam splitter 14's input shaft transmission, and cam splitter 14's output shaft and rotary platform 11's bottom surface fixed connection, because the circuit board is the cuboid structure usually, therefore, the utility model discloses a device preferred be applicable to the unhairing limit of cuboid structure circuit board and handle, driving motor 13 is Y series, and cam splitter 14 is DF series, directly purchase or customize on the market can, connect electric power when using, in addition to the circuit board, cam splitter 14 cuts apart the angle design and is 90, and rotary platform 11 is every to rotate 90 and once pauses and unhairing limit promptly and handle.
Specifically, according to the illustration in fig. 1, in the present embodiment, the cylinder 4 is fixed on the top surface of the suspension beam 3 and the movable connecting plate 5 is located below the suspension beam 3, and the piston rod of the cylinder 4 penetrates through the suspension beam 3 and then is fixedly connected to the movable connecting plate 5; mounting structure 7 is fixed in swing joint board 5 bottom surface, and cutter 6 utilizes mounting structure 7 to install in swing joint board 5 lower part, and during unhairing limit, cylinder 4 promotes swing joint board 5 and moves down, and swing joint board 5 drives cutter 6 and moves down, and wherein, cylinder 4 is the SC series, can directly purchase on the market, connects the electric power when using.
Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the present invention further includes an adjusting assembly 16 for adjusting the position of the supporting frame 2, and the adjusting assembly 16 includes an adjusting motor 19 and a first screw 20, the adjusting motor 19 is installed on the end surface of the frame 1, the first screw 20 is transversely erected in the adjusting cavity 18 through a bearing support, and one end of the first screw 20 is fixedly connected to an output shaft of the adjusting motor 19; a screw hole 21 for a screw rod 20 to penetrate is formed in a movable supporting plate 22, the screw rod 20 is connected with the movable supporting plate 22 in a threaded screwing mode through the screw hole 21, an adjusting motor 19 is started according to the position of a circuit board, the adjusting motor 19 is utilized to drive the screw rod 20 to rotate, the movable supporting plate 22 is driven to move through the threaded screwing action of the screw rod 20 and the movable supporting plate 22, and therefore the supporting frame 2 is driven to move, wherein the adjusting motor 19 is Y series and can be directly purchased on the market, and when the electric power supply is used, the electric power supply is connected.
Specifically, according to fig. 2, in this embodiment, two guide rods 24 symmetrically distributed are further fixed in the adjustment cavity 18, and a guide hole 23 for the guide rod 24 to penetrate is formed in the movable supporting plate 22, so that when the movable supporting plate 22 moves, the movable supporting plate can move along the guide rods 24, and the movement is more stable.
Specifically, as shown in fig. 1 and 3, in the present embodiment, the clamping mechanism includes an adjusting bracket 8, a movable connecting bracket 9, a clamping plate 10 and an adjusting assembly 12; the adjusting frame 8 is vertically fixed on the top surface of the supporting plate 17, the movable connecting frame 9 is movably arranged on the adjusting frame 8, and the clamping plate 10 is supported and arranged on the bottom surface of the movable connecting frame 9 through a bearing; the adjusting assembly 12 comprises a second screw 27, the surface of the adjusting frame 8 is provided with an adjusting sliding groove 25 which is distributed along the longitudinal direction, one end of the movable connecting frame 9 is embedded into the adjusting sliding groove 25 and can move along the adjusting sliding groove 25, the second screw 27 is supported by a bearing and longitudinally arranged in the adjusting sliding groove 25, the embedded end of the movable connecting frame 9 is provided with a second screw hole 28 through which the second screw 27 penetrates, and the second screw 27 is screwed and connected with the movable connecting frame 9 through the second screw hole 28; an adjusting knob 26 is fixed at the top end of the second screw 27, after the circuit board is in place, the adjusting knob 26 is rotated to drive the second screw 27 to rotate, the movable connecting frame 9 is driven to move downwards under the screwing action of the second screw 27 and the thread of the movable connecting frame 9, the clamping plate 10 is driven to move downwards to be matched with the rotating platform 11 to clamp the circuit board, the stability of the circuit board is ensured, and the rotating platform 11 can reliably rotate and drive the clamping plate 10 to rotate due to the fact that the clamping plate 10 is supported and installed on the bottom surface of the movable connecting frame 9 through a bearing.
Specifically, according to fig. 1 and fig. 4, in the present embodiment, the mounting structure 7 includes a mounting plate 29, a first bolt 30 and a nut 31, the mounting plate 29 is fixed on the bottom surface of the movable connecting plate 5, two mounting plates 29 are symmetrically fixed, and the top end of the cutter 6 can be embedded into the two mounting plates 29; the mounting plates 29 and the cutter 6 are respectively provided with a through hole 32 for the first bolt 30 to penetrate through, the first bolt 30 penetrates through the through holes 32 in sequence and then is screwed with a connecting nut 31 at the extending end, when the cutter 6 is mounted, the top end of the cutter 6 is embedded into the inner sides of the two mounting plates 29, the first bolt 30 penetrates through the through hole 32, and then the nut 31 is screwed.
Example two
Referring to fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, the present invention provides the following technical solutions: a burr removing device for circuit board production comprises a frame 1, wherein supporting legs 15 are respectively installed at four corners of the bottom surface of the frame 1 to stably support the frame 1, a supporting plate 17 with half length is installed in the frame 1, an adjusting cavity 18 is formed in one side of the supporting plate 17, a movable supporting plate 22 is installed in the adjusting cavity 18, a supporting frame 2 is vertically installed on the top surface of the movable supporting plate 22, a suspension beam 3 is installed at the top end of the supporting frame 2, a burr removing mechanism is installed on the suspension beam 3 and comprises an air cylinder 4, a movable connecting plate 5, a cutter 6 and an installation structure 7; rotary platform 11 is installed to backup pad 17's top surface, clamping mechanism is installed at rotary platform 11's top surface, install the rotatory actuating mechanism of drive rotary platform 11 in backup pad 17's bottom surface, when using, place pending circuit board on rotary platform 11, utilize clamping mechanism to fasten, later adjust the position of support frame 2, make 6 corresponding circuit board borders of cutter, later can reject the mechanism through deckle edge and carry out deckle edge to the circuit board border, reject on one side and finish the back, start actuating mechanism, rotate certain angle with rotary platform 11, carry out deckle edge rejection to other borders of circuit board.
Specifically, according to fig. 1, in this embodiment, actuating mechanism includes driving motor 13 and cam splitter 14, and driving motor 13's output shaft is connected with cam splitter 14's input shaft transmission, and cam splitter 14's output shaft and rotary platform 11's bottom surface fixed connection, because the circuit board is the cuboid structure usually, therefore, the utility model discloses a device preferred be applicable to the unhairing limit of cuboid structure circuit board and handle, driving motor 13 is Y series, and cam splitter 14 is DF series, directly purchase or customize on the market can, connect electric power when using, in addition to the circuit board, cam splitter 14 cuts apart the angle design and is 90, and rotary platform 11 is every to rotate 90 and once pauses and unhairing limit promptly and handle.
Specifically, according to the illustration in fig. 1, in the present embodiment, the cylinder 4 is fixed on the top surface of the suspension beam 3 and the movable connecting plate 5 is located below the suspension beam 3, and the piston rod of the cylinder 4 penetrates through the suspension beam 3 and then is fixedly connected to the movable connecting plate 5; mounting structure 7 is fixed in swing joint board 5 bottom surface, and cutter 6 utilizes mounting structure 7 to install in swing joint board 5 lower part, and during unhairing limit, cylinder 4 promotes swing joint board 5 and moves down, and swing joint board 5 drives cutter 6 and moves down, and wherein, cylinder 4 is the SC series, can directly purchase on the market, connects the electric power when using.
Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the present invention further includes an adjusting assembly 16 for adjusting the position of the supporting frame 2, and the adjusting assembly 16 includes an adjusting motor 19 and a first screw 20, the adjusting motor 19 is installed on the end surface of the frame 1, the first screw 20 is transversely erected in the adjusting cavity 18 through a bearing support, and one end of the first screw 20 is fixedly connected to an output shaft of the adjusting motor 19; a screw hole 21 for a screw rod 20 to penetrate is formed in a movable supporting plate 22, the screw rod 20 is connected with the movable supporting plate 22 in a threaded screwing mode through the screw hole 21, an adjusting motor 19 is started according to the position of a circuit board, the adjusting motor 19 is utilized to drive the screw rod 20 to rotate, the movable supporting plate 22 is driven to move through the threaded screwing action of the screw rod 20 and the movable supporting plate 22, and therefore the supporting frame 2 is driven to move, wherein the adjusting motor 19 is Y series and can be directly purchased on the market, and when the electric power supply is used, the electric power supply is connected.
Specifically, according to fig. 2, in this embodiment, two guide rods 24 symmetrically distributed are further fixed in the adjustment cavity 18, and a guide hole 23 for the guide rod 24 to penetrate is formed in the movable supporting plate 22, so that when the movable supporting plate 22 moves, the movable supporting plate can move along the guide rods 24, and the movement is more stable.
Specifically, as shown in fig. 1 and 3, in the present embodiment, the clamping mechanism includes an adjusting bracket 8, a movable connecting bracket 9, a clamping plate 10 and an adjusting assembly 12; the adjusting frame 8 is vertically fixed on the top surface of the supporting plate 17, the movable connecting frame 9 is movably arranged on the adjusting frame 8, and the clamping plate 10 is supported and arranged on the bottom surface of the movable connecting frame 9 through a bearing; the adjusting assembly 12 comprises a second screw 27, the surface of the adjusting frame 8 is provided with an adjusting sliding groove 25 which is distributed along the longitudinal direction, one end of the movable connecting frame 9 is embedded into the adjusting sliding groove 25 and can move along the adjusting sliding groove 25, the second screw 27 is supported by a bearing and longitudinally arranged in the adjusting sliding groove 25, the embedded end of the movable connecting frame 9 is provided with a second screw hole 28 through which the second screw 27 penetrates, and the second screw 27 is screwed and connected with the movable connecting frame 9 through the second screw hole 28; an adjusting knob 26 is fixed at the top end of the second screw 27, after the circuit board is in place, the adjusting knob 26 is rotated to drive the second screw 27 to rotate, the movable connecting frame 9 is driven to move downwards under the screwing action of the second screw 27 and the thread of the movable connecting frame 9, the clamping plate 10 is driven to move downwards to be matched with the rotating platform 11 to clamp the circuit board, the stability of the circuit board is ensured, and the rotating platform 11 can reliably rotate and drive the clamping plate 10 to rotate due to the fact that the clamping plate 10 is supported and installed on the bottom surface of the movable connecting frame 9 through a bearing.
Specifically, according to fig. 1, 5 and 6, in this embodiment, the mounting structure 7 includes a mounting plate 29, two end plates 33 and two bolts 34, the mounting plate 29 is fixed on the bottom surface of the movable connecting plate 5, the two mounting plates 29 are symmetrically fixed, the top ends of the cutters 6 can be embedded into the inner sides of the two mounting plates 29, the end plates 33 are symmetrically fixed at the head and tail ends of the mounting plate 29, the end plate 33 at the head end is provided with a third screw hole 35 for the second bolt 34 to pass through, and the second bolt 34 is screwed with the end plate 33 through the third screw hole 35; the surface of the end plate 33 at the tail end is fixed with a stabilizing column 37, the end surface of the cutter 6 is provided with a stabilizing groove 36 for the stabilizing column 37 to be embedded, when the cutter 6 is installed, the top end of the cutter 6 is embedded into the two installation plates 29, the second bolt 34 is screwed, and the cutter 6 is pushed to move by the second bolt 34 until the stabilizing column 37 is embedded into the stabilizing groove 36.
The utility model discloses a theory of operation and use flow: the utility model discloses a device is when using, places pending circuit board on rotary platform 11, utilizes clamping mechanism to fasten, later adjusts support frame 2's position, makes 6 corresponding circuit board borders of cutter, later can reject the mechanism through deckle edge and carry out deckle edge to the circuit board border, rejects the back that finishes on one side, starts actuating mechanism, rotates certain angle with rotary platform 11, carries out deckle edge rejection to other borders of circuit board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a deckle edge removing devices is used in circuit board production, includes frame (1), supporting leg (15), its characterized in that are installed respectively in the bottom surface four corners of frame (1): the device comprises a rack (1), wherein a supporting plate (17) with the length of half of the rack is arranged in the rack (1), an adjusting cavity (18) is formed in one side of the supporting plate (17), a movable supporting plate (22) is arranged in the adjusting cavity (18), a supporting frame (2) is vertically arranged on the top surface of the movable supporting plate (22), a suspension beam (3) is arranged at the top end of the supporting frame (2), a burr removing mechanism is arranged on the suspension beam (3), and the burr removing mechanism comprises a cylinder (4), a movable connecting plate (5), a cutter (6) and a mounting structure (7); rotary platform (11) are installed to the top surface of backup pad (17) clamping mechanism is installed to the top surface of rotary platform (11) the drive is installed to the bottom surface of backup pad (17) rotary platform (11) rotatory actuating mechanism.
2. The burr removing device for circuit board production according to claim 1, wherein: the driving mechanism comprises a driving motor (13) and a cam divider (14), an output shaft of the driving motor (13) is in transmission connection with an input shaft of the cam divider (14), and an output shaft of the cam divider (14) is fixedly connected with the bottom surface of the rotating platform (11).
3. The burr removing device for circuit board production according to claim 1, wherein: the air cylinder (4) is fixed on the top surface of the suspension beam (3), the movable connecting plate (5) is positioned below the suspension beam (3), and a piston rod of the air cylinder (4) penetrates through the suspension beam (3) and then is fixedly connected with the movable connecting plate (5); the mounting structure (7) is fixed on the bottom surface of the movable connecting plate (5), and the cutter (6) is mounted on the lower portion of the movable connecting plate (5) through the mounting structure (7).
4. The burr removing device for circuit board production according to claim 1, wherein: the adjusting mechanism is characterized by further comprising an adjusting component (16) for adjusting the position of the supporting frame (2), the adjusting component (16) comprises an adjusting motor (19) and a first screw rod (20), the adjusting motor (19) is mounted on the end face of the rack (1), the first screw rod (20) is transversely erected in an adjusting cavity (18) through a bearing support, and one end of the first screw rod (20) is fixedly connected with an output shaft of the adjusting motor (19); a first screw hole (21) for the first screw rod (20) to penetrate through is formed in the movable supporting plate (22), and the first screw rod (20) is connected with the movable supporting plate (22) in a threaded manner through the first screw hole (21).
5. The burr removing device for circuit board production according to claim 1, wherein: two guide rods (24) which are symmetrically distributed are further fixed in the adjusting cavity (18), and guide holes (23) for the guide rods (24) to penetrate through are formed in the movable supporting plate (22).
6. The burr removing device for circuit board production according to claim 1, wherein: the clamping mechanism comprises an adjusting frame (8), a movable connecting frame (9), a clamping plate (10) and an adjusting component (12); the adjusting frame (8) is vertically fixed on the top surface of the supporting plate (17), the movable connecting frame (9) is movably arranged on the adjusting frame (8), and the clamping plate (10) is supported and arranged on the bottom surface of the movable connecting frame (9) through a bearing; the adjusting assembly (12) comprises a second screw rod (27), the surface of the adjusting frame (8) is provided with adjusting sliding grooves (25) which are longitudinally distributed, one end of the movable connecting frame (9) is embedded into the adjusting sliding grooves (25) and can move along the adjusting sliding grooves (25), the second screw rod (27) is longitudinally arranged in the adjusting sliding grooves (25) through a bearing support, a second screw hole (28) through which the second screw rod (27) penetrates is formed in the embedded end of the movable connecting frame (9), and the second screw rod (27) is in threaded connection with the movable connecting frame (9) through the second screw hole (28); an adjusting knob (26) is fixed at the top end of the second screw rod (27).
7. The burr removing device for circuit board production according to claim 1, wherein: the mounting structure (7) comprises mounting plates (29), a first bolt (30) and a nut (31), the mounting plates (29) are fixed on the bottom surface of the movable connecting plate (5), two mounting plates (29) are symmetrically fixed, and the top ends of the cutters (6) can be embedded into the inner sides of the two mounting plates (29); the mounting plate (29) with set up respectively on cutter (6) and supply a perforation (32) that a bolt (30) run through, a bolt (30) run through in proper order behind perforation (32) and close coupling nut (31) soon on stretching out.
8. The burr removing device for circuit board production according to claim 1, wherein: the mounting structure (7) comprises mounting plates (29), end plates (33) and second bolts (34), the mounting plates (29) are fixed on the bottom surface of the movable connecting plate (5), the two mounting plates (29) are symmetrically fixed, the top ends of the cutters (6) can be embedded into the inner sides of the two mounting plates (29), the end plates (33) are symmetrically fixed at the head end and the tail end of the mounting plates (29), third screw holes (35) for the second bolts (34) to penetrate through are formed in the end plates (33) at the head ends, and the second bolts (34) are connected with the end plates (33) in a threaded screwing mode through the third screw holes (35); and a stabilizing column (37) is fixed on the surface of the end plate (33) positioned at the tail end, and a stabilizing groove (36) for embedding the stabilizing column (37) is formed in the end surface of the cutter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117290.9U CN211240327U (en) | 2020-01-18 | 2020-01-18 | Burr removing device for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117290.9U CN211240327U (en) | 2020-01-18 | 2020-01-18 | Burr removing device for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211240327U true CN211240327U (en) | 2020-08-11 |
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ID=71941255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020117290.9U Expired - Fee Related CN211240327U (en) | 2020-01-18 | 2020-01-18 | Burr removing device for circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211240327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524298A (en) * | 2021-08-12 | 2021-10-22 | 禾庆机械(苏州)有限公司 | Inside and outside surface machining equipment of cover mark machine |
-
2020
- 2020-01-18 CN CN202020117290.9U patent/CN211240327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524298A (en) * | 2021-08-12 | 2021-10-22 | 禾庆机械(苏州)有限公司 | Inside and outside surface machining equipment of cover mark machine |
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