CN215920276U - Printed board is opened material and is used location frock - Google Patents
Printed board is opened material and is used location frock Download PDFInfo
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- CN215920276U CN215920276U CN202122592567.0U CN202122592567U CN215920276U CN 215920276 U CN215920276 U CN 215920276U CN 202122592567 U CN202122592567 U CN 202122592567U CN 215920276 U CN215920276 U CN 215920276U
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Abstract
A positioning tool for cutting printed boards comprises a transverse clamping mechanism, wherein the transverse clamping mechanism is provided with a longitudinal clamping mechanism, and the transverse clamping mechanism and the longitudinal clamping mechanism are matched with each other for clamping four side walls of the printed boards; the horizontal clamping mechanism comprises a base plate, two pairs of installation side plates are installed on the upper wall of the base plate, guide outer plates are installed on the outer walls of the installation side plates, guide connecting rods are arranged on each pair of guide outer plates on the same side in a penetrating mode, an inner top plate is installed at one end of each guide connecting rod, a connection concave frame is arranged on the inner top plate in an inwards extending mode, an inner top platform is installed at the other end of the connection concave frame, a lower lining plate is installed on the upper wall of the inner top platform, a clamping outer plate is arranged on the outer side of the lower lining plate, a driving outer plate is arranged at the other end of each guide connecting rod, a driving mechanism is arranged at the middle position of the driving outer plate, a driving platform is arranged at the inner side end of the driving mechanism, a bottom supporting plate is installed at the upper end of the driving platform, and a limiting side plate is arranged on the outer side of the bottom supporting plate in an upwards extending mode. Especially, when a printed board is machined, the substrate is conveniently positioned and clamped, and the clamping stability is high.
Description
Technical Field
The utility model relates to the related technical field of printed board processing equipment, in particular to a positioning tool for cutting printed boards.
Background
The machining involved in the processing of the printed board mainly comprises cutting, chamfering, drilling, pressing and the like, wherein the cutting is mainly used for cutting the substrate or the core board, the chamfering is to round each corner of the substrate so as to avoid the phenomenon that the corner of the substrate scratches the surfaces of other substrates in production, and the drilling is a main process in the printed board and generally adopts a numerical control machine to drill half holes, through holes, blind holes and the like on the substrate. When the printed board is subjected to cutting, chamfering and drilling, the existing printed board is inconvenient to position and clamp the substrate, if the printed board is usually fixed through an adhesive tape during drilling, the chamfering is usually manually held, so that the processing precision of the substrate is influenced to a certain extent, and if the printed board is subjected to drilling, due to the reason of the fixed stability of the adhesive tape, the change of a small distance often occurs, the deviation of the drilling position is further caused, and finally waste products are produced. Therefore, positioning and clamping of the substrate in substrate processing become an urgent problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positioning tool for cutting a printed board, which is used for solving the defects of the prior art, is convenient for positioning and clamping a substrate when the printed board is processed, particularly when the printed board is processed, and has strong clamping stability and stronger practicability.
In order to achieve the purpose of the utility model, the following technology is adopted:
a positioning tool for cutting printed boards comprises a transverse clamping mechanism, wherein the transverse clamping mechanism is provided with a longitudinal clamping mechanism, and the transverse clamping mechanism and the longitudinal clamping mechanism are matched with each other for clamping four side walls of the printed boards;
the horizontal clamping mechanism comprises a base plate, two pairs of installation side plates are installed on the upper wall of the base plate, guide outer plates are installed on the outer walls of the installation side plates, guide connecting rods are arranged on each pair of guide outer plates on the same side in a penetrating mode, an inner top plate is installed at one end of each guide connecting rod, a connection concave frame is arranged on the inner top plate in an inwards extending mode, an inner top platform is installed at the other end of the connection concave frame, a lower lining plate is installed on the upper wall of the inner top platform, a clamping outer plate is arranged on the outer side of the lower lining plate in an upwards extending mode, a driving outer plate is arranged at the other end of each guide connecting rod, a driving mechanism is arranged at the middle position of the driving outer plate, a driving platform is arranged at the inner side end of the driving mechanism, a bottom supporting plate is installed at the upper end of the driving platform, and a limiting side plate is arranged on the outer side of the bottom supporting plate in an upwards extending mode.
Furthermore, the inner walls of the mounting side plates are provided with baffles, and the driving platform and the inner top platform are positioned on the inner sides of the baffles.
Further, the bottom bracing plate and the lower lining plate are equal in height.
Furthermore, the driving mechanism comprises a driving bearing seat arranged at the middle position of the driving outer plate, a driving screw sleeve is arranged in the driving bearing seat, a driving installation part is arranged at the upper end of the driving bearing seat, a driving motor is arranged on the driving installation part, an output shaft of the driving motor is connected with a driving gear, the driving gear is meshed with a driven wheel, the driven wheel is arranged on the driving screw sleeve, a driving screw rod is arranged in the driving screw sleeve, the inner side end of the driving screw rod is arranged on a driving platform, an inner top guide plate is arranged on the driving platform in an outwards extending mode, and the inner top guide plate penetrates through the driving bearing seat.
Further, indulge and press from both sides the mechanism including installing in the indulging of base plate lower wall and press from both sides bearing frame, one of them indulges and press from both sides the bearing frame and install and indulge the clamp motor, the output shaft who indulges the clamp motor has indulge to press from both sides the lead screw, the screw thread that indulges and press from both sides the lead screw both ends is turned to on the contrary, indulges the both ends of pressing from both sides the lead screw and all is equipped with and indulges the holder, two pairs of key-shaped holes have been seted up to the base plate, the upper end of indulging the holder all is equipped with a pair of pole of wearing, wear the pole upper end all to wear the key-shaped hole, every upper end of wearing the pole all is equipped with and indulges double-layered bottom plate.
Furthermore, an outward extending folding plate is installed at the upper end of the longitudinal clamp bottom plate, an adjusting groove is formed at the other end of the outward extending folding plate, an adjusting seat is installed on the lower wall of the other end of the outward extending folding plate, an adjusting screw rod is arranged on the adjusting seat, an inner push plate is arranged at the inner side end of the adjusting screw rod, an I-shaped clamping seat is arranged at the upper end of the inner push plate, and the adjusting groove is sleeved with the I-shaped clamping seat.
The technical scheme has the advantages that:
the positioning device is convenient to position and clamp the substrate when the printed board is processed, particularly when the printed board is processed, the clamping stability is high, each side wall of the substrate can be positioned when the substrate is clamped, and meanwhile, when two opposite side walls are clamped, the clamping mode is simultaneously acted, so that the positioning efficiency is improved through the positioning mode.
Drawings
Fig. 1 shows a perspective view of a first embodiment.
Fig. 2 shows a perspective view of the second embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, a positioning tool for cutting printed boards comprises a transverse clamping mechanism 1, wherein the transverse clamping mechanism 1 is provided with a longitudinal clamping mechanism 2, and the transverse clamping mechanism 1 and the longitudinal clamping mechanism 2 are matched with each other for clamping four side walls of the printed boards.
This frock can implement the location centre gripping to four lateral walls of base plate through violently pressing from both sides mechanism 1 and indulging pressing from both sides mechanism 2, and wherein violently press from both sides mechanism 1 and can carry out the centre gripping to wherein both ends of base plate, and indulge press from both sides mechanism 2 and can carry out the centre gripping to the other both ends of base plate, and then improved the location effect of printed board. Simultaneously, indulge and press from both sides mechanism 2 and can carry out adaptability ground according to the size of base plate when the centre gripping and adjust, and then enlarged the size range that can the centre gripping, simultaneously, in order to improve the practicality of this frock, can install two motion direction mutually perpendicular's lead screw additional at the lower extreme of location frock, after the base plate centre gripping is accomplished, further adjust the position of base plate through the lead screw, and then improve the accuracy nature and the maneuverability of base plate location, also show simultaneously and improved the precision of adding man-hour of base plate. In operation, adjust indulging earlier and press from both sides mechanism 2, when adjusting, mainly according to the concrete size of base plate, then carry out the centre gripping through violently pressing from both sides mechanism 1 and indulge pressing from both sides mechanism 2 to the base plate, after the centre gripping is accomplished, adjust the position of base plate through two motion direction mutually perpendicular's lead screw, carry out machine tooling to the base plate after adjusting.
The horizontal clamping mechanism 1 comprises a base plate 100, two pairs of installation side plates 101 are installed on the upper wall of the base plate 100, guide outer plates 103 are installed on the outer walls of the installation side plates 101, guide connecting rods 122 penetrate through each pair of guide outer plates 103 located on the same side, an inner top plate 105 is installed at one end of each guide connecting rod 122, a connection concave frame 106 is arranged on the inner top plate 105 in an inward extending mode, an inner top table 107 is installed at the other end of the connection concave frame 106, a lower lining plate 108 is installed on the upper wall of the inner top table 107, a clamping outer plate 109 is arranged on the outer side of the lower lining plate 108 in an upward extending mode, a driving outer plate 111 is arranged at the other end of each guide connecting rod 122, a driving mechanism is arranged at the middle position of the driving outer plate 111, a driving table 118 is arranged at the inner side end of the driving mechanism, a bottom supporting plate 120 is installed at the upper end of the driving table 118, and a limiting side plate 121 is arranged on the outer side of the bottom supporting plate 120 in an upward extending mode. The inner walls of the installation side plates 101 are provided with the baffle plates 102, and the driving table 118 and the inner top table 107 are positioned on the inner sides of the baffle plates 102. The bottom gusset 120 is flush with the lower liner 108. The driving mechanism comprises a driving bearing seat arranged in the middle of the driving outer plate 111, a driving screw sleeve 116 is arranged in the driving bearing seat, a driving installation part 112 is arranged at the upper end of the driving bearing seat, a driving motor 113 is arranged on the driving installation part 112, an output shaft of the driving motor 113 is connected with a driving gear 114, the driving gear 114 is meshed with a driven wheel 115, the driven wheel 115 is arranged on the driving screw sleeve 116, a driving screw rod 117 is arranged in the driving screw sleeve 116, the inner side end of the driving screw rod 117 is arranged on a driving platform 118, an inner top guide plate 119 is arranged on the driving platform 118 in an outward extending mode, and the inner top guide plate 119 penetrates through the driving bearing seat. Wherein the positioning of the baffle 102 allows to define the position of the driving table 118 and the inner ceiling 107 by which excessive movements of the driving table 118 and the inner ceiling 107 are avoided when the clamping is cancelled. When the both ends of base plate are carried out the centre gripping, arrange the base plate in on high bottom fagging 120 and lower welt 108 earlier, drive driver station 118 through actuating mechanism and move to one side of base plate after, after spacing curb plate 121 acted on one side of base plate, will make spacing curb plate 121 drive printed board to centre gripping planking 109 side motion, and finally accomplish the centre gripping to the base plate through spacing curb plate 121 and centre gripping planking 109, wherein, spacing curb plate 121 and centre gripping planking 109 simultaneous movement can be ensured to guide link 122, and ensure the centre gripping dynamics of base plate. And the driving mechanism adopts a screw rod driving mode, so that the control precision during substrate clamping and the stability after clamping are obviously improved. When the driving mechanism drives the driving platform 118 to move, the driving motor 113 is started, the driving motor 113 drives the driving screw sleeve 116 to rotate through the transmission of the driving gear 114 and the driven gear 115 in the rotating process, the driving screw sleeve 116 drives the driving screw rod 117 to move along the axial direction of the inner top guide plate 119 in the rotating process, and finally the position adjustment of the driving platform 118 is realized.
The longitudinal clamping mechanism 2 comprises longitudinal clamping bearing seats 200 installed on the lower wall of the substrate 100, one of the longitudinal clamping bearing seats 200 is provided with a longitudinal clamping motor 201, an output shaft of the longitudinal clamping motor 201 is connected with a longitudinal clamping screw 202, the screw thread turning directions of two ends of the longitudinal clamping screw 202 are opposite, two ends of the longitudinal clamping screw 202 are respectively provided with a longitudinal clamping seat 203, the substrate 100 is provided with two pairs of key-shaped holes 110, the upper ends of the longitudinal clamping seats 203 are respectively provided with a pair of penetrating rods, the upper ends of the penetrating rods are respectively penetrated through the key-shaped holes 110, the upper ends of each pair of the penetrating rods are respectively provided with a longitudinal clamping bottom plate 204, the upper ends of the longitudinal clamping bottom plates 204 are provided with an outward extending folding plate 205, the other ends of the outward extending folding plates 205 are formed with an adjusting groove, the lower wall of the other ends of the outward extending folding plates 205 is provided with an adjusting seat 206, the adjusting seat 206 is provided with an adjusting screw 207, the inner push plate 208 is arranged at the inner side end of the adjusting screw 207, the upper end of the inner push plate 208 is provided with an I-shaped clamping seat 209, and the I-shaped clamping seat 209 is sleeved on the adjusting groove. When the mechanism is adjusted, the adjusting screw 207 is rotated, the H-shaped clamping seat 209 is driven to move along the length direction of the adjusting groove by the rotation of the adjusting screw 207, the position adjustment of the H-shaped clamping seat 209 is finally realized, and meanwhile, the H-shaped clamping seat 209 is a main clamping component. When the substrate is clamped, the longitudinal clamping motor 201 is started, the longitudinal clamping screw rod 202 is driven by the longitudinal clamping motor 201 to rotate, the longitudinal clamping screw rod 202 drives the two H-shaped clamping seats 209 to be close to each other through the longitudinal clamping seats 203 which are close to each other when rotating, and finally the clamping of the substrate is realized, wherein the outward extending folding plate 205 also plays a supporting role for the substrate.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A positioning tool for cutting printed boards is characterized by comprising a transverse clamping mechanism (1), wherein the transverse clamping mechanism (1) is provided with a longitudinal clamping mechanism (2), and the transverse clamping mechanism (1) and the longitudinal clamping mechanism (2) are matched with each other for clamping four side walls of the printed boards;
the transverse clamping mechanism (1) comprises a base plate (100), two pairs of installation side plates (101) are installed on the upper wall of the base plate (100), guide outer plates (103) are installed on the outer walls of the installation side plates (101), each pair of guide outer plates (103) located on the same side penetrate through a guide connecting rod (122), an inner top plate (105) is installed at one end of each guide connecting rod (122), a connecting concave frame (106) is arranged on each inner top plate (105) in an inward extending mode, an inner top platform (107) is installed at the other end of each connecting concave frame (106), a lower lining plate (108) is installed on the upper wall of each inner top platform (107), a clamping outer plate (109) is arranged on the outer side of each lower lining plate (108) in an upward extending mode, a driving outer plate (111) is arranged at the other end of each guide connecting rod (122), a driving mechanism is arranged at the middle position of each driving outer plate (111), a driving platform (118) is arranged at the inner side end of each driving mechanism, a bottom supporting plate (120) is installed at the upper end of each driving platform (118), the outer side of the bottom supporting plate (120) is provided with a limit side plate (121) in an upward extending manner.
2. The printed board cutting positioning tool according to claim 1, wherein the inner walls of the side mounting plates (101) are provided with baffles (102), and the driving table (118) and the inner top table (107) are located on the inner sides of the baffles (102).
3. The printed board cutting positioning tool according to claim 1, wherein the bottom support plate (120) and the lower liner plate (108) are equal in height.
4. The printed board cutting positioning tool according to claim 1, wherein the driving mechanism comprises a driving bearing seat mounted at the middle position of the driving outer board (111), a driving screw sleeve (116) is arranged in the driving bearing seat, a driving mounting part (112) is mounted at the upper end of the driving bearing seat, a driving motor (113) is mounted on the driving mounting part (112), an output shaft of the driving motor (113) is connected with a driving gear (114), the driving gear (114) is meshed with a driven wheel (115), the driven wheel (115) is arranged on the driving screw sleeve (116), a driving screw rod (117) is arranged in the driving screw sleeve (116), the inner end of the driving screw rod (117) is arranged on a driving table (118), an inner top guide plate (119) is arranged on the driving table (118) in an outward extending mode, and the inner top guide plate (119) penetrates through the driving bearing seat.
5. The printed board cutting positioning tool according to claim 1, wherein the longitudinal clamping mechanism (2) comprises longitudinal clamping bearing seats (200) installed on the lower wall of the base plate (100), one longitudinal clamping bearing seat (200) is provided with a longitudinal clamping motor (201), an output shaft of the longitudinal clamping motor (201) is connected with a longitudinal clamping screw rod (202), the rotating directions of threads at two ends of the longitudinal clamping screw rod (202) are opposite, longitudinal clamping seats (203) are arranged at two ends of the longitudinal clamping screw rod (202), two pairs of key-shaped holes (110) are formed in the base plate (100), a pair of penetrating rods are arranged at the upper ends of the longitudinal clamping seats (203), the upper ends of the penetrating rods penetrate through the key-shaped holes (110), and a longitudinal clamping bottom plate (204) is arranged at the upper end of each pair of penetrating rods.
6. The printed board cutting positioning tool according to claim 5, characterized in that an outward-extending folding plate (205) is installed at the upper end of a longitudinal clamp bottom plate (204), an adjusting groove is formed at the other end of the outward-extending folding plate (205), an adjusting seat (206) is installed at the lower wall of the other end of the outward-extending folding plate (205), an adjusting screw rod (207) is arranged on the adjusting seat (206), an inner push plate (208) is arranged at the inner end of the adjusting screw rod (207), an I-shaped clamping seat (209) is arranged at the upper end of the inner push plate (208), and the adjusting groove is sleeved with the I-shaped clamping seat (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592567.0U CN215920276U (en) | 2021-10-27 | 2021-10-27 | Printed board is opened material and is used location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592567.0U CN215920276U (en) | 2021-10-27 | 2021-10-27 | Printed board is opened material and is used location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215920276U true CN215920276U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122592567.0U Active CN215920276U (en) | 2021-10-27 | 2021-10-27 | Printed board is opened material and is used location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215920276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021215A (en) * | 2023-02-22 | 2023-04-28 | 四川九华光子通信技术有限公司 | Clamp for welding SFP connector |
-
2021
- 2021-10-27 CN CN202122592567.0U patent/CN215920276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021215A (en) * | 2023-02-22 | 2023-04-28 | 四川九华光子通信技术有限公司 | Clamp for welding SFP connector |
| CN116021215B (en) * | 2023-02-22 | 2023-05-30 | 四川九华光子通信技术有限公司 | Clamp for welding SFP connector |
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