CN210670808U - Lettering processing device for PCB - Google Patents
Lettering processing device for PCB Download PDFInfo
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- CN210670808U CN210670808U CN201921910281.9U CN201921910281U CN210670808U CN 210670808 U CN210670808 U CN 210670808U CN 201921910281 U CN201921910281 U CN 201921910281U CN 210670808 U CN210670808 U CN 210670808U
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Abstract
The utility model discloses a PCB board is with processingequipment that carves characters, including mounting bracket, mounting hole, connecting axle, connecting plate, connecting sleeve, screw rod, fixed plate, cardboard, draw-in groove, guide block, guide way, bearing, intermediate lamella, screw hole, connecting rod, clamping spring, first gear, second gear, motor and protecting crust. The PCB can be directly placed between the clamping grooves on the two fixing plates, the two fixing plates can clamp the PCB under the action of the clamping spring, the screw rod is rotated at the same time, the screw rod can drive the guide block to move, so that the end face of the PCB is clamped inside the clamping grooves through the clamping plates, the use is simpler, and the stability is stronger; through motor drive second gear rotation, can drive the connecting axle and rotate under the transmission of first gear and second gear to drive the PCB board rotation of centre gripping between two fixed plates, be convenient for carve characters to the positive and negative of PCB board, avoided the problem that traditional manual operation brought, can improve work efficiency.
Description
Technical Field
The utility model relates to a processingequipment carves characters specifically is a PCB board is with processingequipment carves characters belongs to PCB board processing technology field.
Background
The PCB circuit board is also called as a printed circuit board, is a provider for electrical connection of electronic components, and has been developed for over 100 years; the design of the method is mainly layout design; the circuit board has the main advantages that wiring and assembly errors are greatly reduced, and the automation level and the production labor rate are improved; the circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board.
In prior art, PCB board carving machine has obtained extensive application in PCB board processing, and PCB board stability is relatively poor when present PCB board carving machine is carving characters to the PCB board, and the deviation phenomenon of carving characters appears easily when artificial touching, and some PCB board processing of carving characters on two-sided need the staff to carry out artifical upset, comparatively consume man-hour. Therefore, the lettering processing device for the PCB is provided for solving the problems.
Disclosure of Invention
The utility model aims at providing a PCB board is with processingequipment that carves characters just lies in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a lettering processing device for PCB boards, which comprises a mounting rack, a protective shell, a connecting shaft, a connecting plate, a clamping and fixing structure, a bearing, a middle plate and a mounting hole which are sequentially arranged from top to bottom;
the clamping and fixing structure comprises a connecting sleeve, a screw rod, a connecting rod, a fixing plate and a clamping plate, wherein the connecting rod is sleeved inside the connecting sleeve, a clamping spring is arranged inside the connecting sleeve, and the end face of the outer end of the connecting rod is fixedly connected with the side face of one side of the fixing plate; a clamping groove is formed in the lateral side of the outer side of the fixed plate, a guide groove is formed in the inner side wall of the clamping groove, guide blocks are fixedly connected to the end faces of the two ends of the clamping plate, and the guide blocks are clamped in the guide grooves; the top end of the guide groove is provided with a threaded hole, the screw rod penetrates through the top end of the fixing plate, the screw rod is in threaded connection with the threaded hole, and the bottom end of the screw rod is rotatably connected with the bottom end of the guide groove through the bearing;
the protective shell is fixedly connected to one side face of the mounting frame, a motor is fixedly connected to the interior of the protective shell, and a second gear is sleeved at the tail end of an output shaft of the motor; one end of the connecting shaft is connected with the inner side wall of the mounting frame in a rotating mode through the bearing, the outer end of the connecting shaft penetrates through the side face of the mounting frame, a first gear is sleeved on the surface of the outer end of the connecting shaft, and the first gear is connected with the second gear in a meshing mode.
Preferably, the mounting bracket is of a U-shaped structure, and the mounting hole is formed in the bottom end of the mounting bracket.
Preferably, one end face of the connecting shaft is fixedly connected with one side face of the connecting plate, and the other side face of the connecting plate is fixedly connected with the bottom end of the connecting sleeve.
Preferably, the middle plate is fixedly connected inside the clamping groove, and the middle plate is connected with the clamping plate in a sliding manner.
Preferably, the number of the clamping and fixing structures is two, and the clamping and fixing structures are symmetrically distributed on two inner side walls of the mounting frame.
Preferably, the connecting sleeve and the connecting rod are both in a columnar structure and are in sliding connection.
The utility model has the advantages that:
1. the utility model discloses can directly place the PCB board between the draw-in groove on two fixed plates, under the effect of clamping spring, two fixed plates can carry out the centre gripping to the PCB board, rotate the screw rod simultaneously, the screw rod can drive the guide block motion to this comes to block the terminal surface of PCB board in the inside of draw-in groove through the cardboard, and is comparatively simple during the use, and stability is stronger;
2. the utility model discloses accessible motor drive second gear rotates, can drive the connecting axle and rotate under the transmission of first gear and second gear to drive the PCB board rotation of centre gripping between two fixed plates, be convenient for carve characters to the positive and negative of PCB board, avoided the problem that traditional manual operation brought, can improve work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the fixing plate of the present invention;
fig. 3 is a connection diagram of the motor and the connection board of the present invention.
In the figure: 1. mounting bracket, 2, mounting hole, 3, connecting axle, 4, connecting plate, 5, connecting sleeve, 6, screw rod, 7, fixed plate, 8, cardboard, 9, draw-in groove, 10, guide block, 11, guide way, 12, bearing, 13, intermediate plate, 14, screw hole, 15, connecting rod, 16, clamping spring, 17, first gear, 18, second gear, 19, motor, 20, protecting crust.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a lettering processing device for a PCB comprises an installation frame 1, a protective shell 20, a connection shaft 3, a connection plate 4, a clamping and fixing structure, a bearing 12, an intermediate plate 13 and an installation hole 2 which are sequentially installed from top to bottom;
the clamping and fixing structure comprises a connecting sleeve 5, a screw 6, a connecting rod 15, a fixing plate 7 and a clamping plate 8, wherein the connecting rod 15 is sleeved inside the connecting sleeve 5, a clamping spring 16 is arranged inside the connecting sleeve 5, and the end face of the outer end of the connecting rod 15 is fixedly connected with the side face of one side of the fixing plate 7; a clamping groove 9 is formed in the lateral side of the outer side of the fixing plate 7, a guide groove 11 is formed in the inner side wall of the clamping groove 9, guide blocks 10 are fixedly connected to the end faces of the two ends of the clamping plate 8, and the guide blocks 10 are clamped in the guide groove 11; a threaded hole 14 is formed in the top end of the guide groove 11, the screw rod 6 penetrates through the top end of the fixing plate 7, the screw rod 6 is in threaded connection with the threaded hole 14, and the bottom end of the screw rod 6 is rotatably connected with the bottom end of the guide groove 11 through the bearing 12;
the protective shell 20 is fixedly connected to one side surface of the mounting frame 1, a motor 19 is fixedly connected to the interior of the protective shell 20, and the tail end of an output shaft of the motor 19 is sleeved with a second gear 18; the one end of connecting axle 3 is passed through bearing 12 with 1 inside wall of mounting bracket rotates to be connected, the outer end of connecting axle 3 runs through 1 side of mounting bracket, the outer end surface of connecting axle 3 has cup jointed first gear 17, just first gear 17 with the meshing of second gear 18 is connected.
The mounting rack 1 is of a U-shaped structure, and the mounting hole 2 is formed in the bottom end of the mounting rack 1, so that the mounting rack 1 can be conveniently fixed at a proper position through the mounting hole 2; one end face of the connecting shaft 3 is fixedly connected with one side face of the connecting plate 4, and the other side face of the connecting plate 4 is fixedly connected with the bottom end of the connecting sleeve 5, so that the connecting shaft 3 is conveniently connected with the clamping and fixing structure; the middle plate 13 is fixedly connected inside the clamping grooves 9, and the middle plate 13 is connected with the clamping plates 8 in a sliding manner, so that two ends of a PCB are clamped inside the two clamping grooves 9 respectively; the number of the clamping and fixing structures is two, and the clamping and fixing structures are symmetrically distributed on two inner side walls of the mounting rack 1, so that the PCB can be fixed conveniently; the connecting sleeve 5 with the connecting rod 15 is a columnar structure, and the two are connected in a sliding manner, so that relative sliding between the two is facilitated.
When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, firstly, the mounting frame 1 is fixed at a proper position through the mounting hole 2, and then the two ends of the PCB are directly clamped between the clamping grooves 9 of the two fixing plates 7 respectively, at the moment, under the action of the clamping spring 16, the connecting rod 15 can move towards the outer end along the connecting sleeve 5 until the PCB is clamped between the two fixing plates 7; at the moment, the screw 6 is rotated, and as the screw 6 is in threaded connection with the threaded hole 14, the screw 6 can drive the guide block 10 to move towards the bottom end along the guide groove 11, and meanwhile, the clamping plate 8 can move towards the bottom end of the clamping groove 9 until the end face of the PCB is fixed inside the clamping groove 9;
then when the reverse side is engraved, the motor 19 drives the second gear 18 to rotate, and the connecting shaft 3 can be driven to rotate under the transmission of the first gear 17 and the second gear 18, so that the PCB clamped between the two fixing plates 7 is driven to rotate, and the reverse side of the PCB is engraved conveniently.
The motor 19 is provided with an ACT38/6 model provided by a Milastoboe flagship store and a related matched power supply and circuit.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a PCB board is with processingequipment that carves characters which characterized in that: the device comprises an installation frame (1), a protective shell (20), a connecting shaft (3), a connecting plate (4), a clamping and fixing structure, a bearing (12), an intermediate plate (13) and an installation hole (2) which are sequentially installed from top to bottom;
the clamping and fixing structure comprises a connecting sleeve (5), a screw rod (6), a connecting rod (15), a fixing plate (7) and a clamping plate (8), the connecting rod (15) is sleeved inside the connecting sleeve (5), a clamping spring (16) is arranged inside the connecting sleeve (5), and the end face of the outer end of the connecting rod (15) is fixedly connected with the side face of one side of the fixing plate (7); a clamping groove (9) is formed in the lateral side of the outer side of the fixing plate (7), a guide groove (11) is formed in the inner side wall of the clamping groove (9), guide blocks (10) are fixedly connected to the end faces of the two ends of the clamping plate (8), and the guide blocks (10) are clamped in the guide groove (11); a threaded hole (14) is formed in the top end of the guide groove (11), the screw rod (6) penetrates through the top end of the fixing plate (7), the screw rod (6) is in threaded connection with the threaded hole (14), and the bottom end of the screw rod (6) is rotatably connected with the bottom end of the guide groove (11) through the bearing (12);
the protective shell (20) is fixedly connected to the side face of one side of the mounting frame (1), a motor (19) is fixedly connected to the interior of the protective shell (20), and a second gear (18) is sleeved at the tail end of an output shaft of the motor (19); the one end of connecting axle (3) is passed through bearing (12) with mounting bracket (1) inside wall rotates to be connected, the outer end of connecting axle (3) runs through mounting bracket (1) side, the outer end surface of connecting axle (3) has cup jointed first gear (17), just first gear (17) with second gear (18) meshing is connected.
2. The lettering processing device for the PCB as recited in claim 1, wherein: the mounting rack (1) is of a U-shaped structure, and the mounting holes (2) are formed in the bottom end of the mounting rack (1).
3. The lettering processing device for the PCB as recited in claim 1, wherein: the end face of one end of the connecting shaft (3) is fixedly connected with the side face of one side of the connecting plate (4), and the side face of the other side of the connecting plate (4) is fixedly connected with the bottom end of the connecting sleeve (5).
4. The lettering processing device for the PCB as recited in claim 1, wherein: the middle plate (13) is fixedly connected inside the clamping groove (9), and the middle plate (13) is connected with the clamping plate (8) in a sliding mode.
5. The lettering processing device for the PCB as recited in claim 1, wherein: the number of the clamping fixing structures is two, and the clamping fixing structures are symmetrically distributed on two inner side walls of the mounting rack (1).
6. The lettering processing device for the PCB as recited in claim 1, wherein: the connecting sleeve (5) and the connecting rod (15) are both in a columnar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910281.9U CN210670808U (en) | 2019-11-07 | 2019-11-07 | Lettering processing device for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910281.9U CN210670808U (en) | 2019-11-07 | 2019-11-07 | Lettering processing device for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210670808U true CN210670808U (en) | 2020-06-02 |
Family
ID=70818633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921910281.9U Active CN210670808U (en) | 2019-11-07 | 2019-11-07 | Lettering processing device for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210670808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113795083A (en) * | 2021-09-26 | 2021-12-14 | 广东智联自动化技术有限公司 | Frame clamp jig for PCB |
-
2019
- 2019-11-07 CN CN201921910281.9U patent/CN210670808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113795083A (en) * | 2021-09-26 | 2021-12-14 | 广东智联自动化技术有限公司 | Frame clamp jig for PCB |
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