CN218545580U - Detect device of gong groove degree of depth - Google Patents

Abstract

The utility model discloses a device for detecting the depth of a routing groove, which relates to the technical field of routing grooves and comprises a base, a detection unit, a calibration unit and a limit unit; the base is horizontally arranged; the detection unit comprises a support, an electronic digital display meter, a lifting seat, a sliding chute, a fixed block, a U-shaped frame, a detection knife, a placing plate, an open slot and a driving assembly, wherein the lower end of the lifting seat is fixedly connected with the upper end of the U-shaped frame, the middle part of the lower end of the U-shaped frame is fixedly connected with the detection knife, and the driving assembly is arranged at the right end of the lifting seat; the calibration unit is arranged at the front end of the placing plate; the limiting units are arranged at the left end and the right end of the inner part of the placing plate. Be equipped with calibration unit and install the calibration plate on equipment, be difficult to lose and make things convenient for the calibration, be equipped with in addition and accomodate the groove and accomodate the calibration plate, prevent calibration plate swing back and forth, still be equipped with spacing unit and carry on spacingly to the circuit board, guarantee the circuit board and place the board laminating, prevent to influence measurement accuracy.

Description

Detect device of gong groove degree of depth

Technical Field

The utility model relates to a gong groove technical field specifically is a detect device of gong groove degree of depth.

Background

In the manufacturing process of the printed circuit board, the finished product board is generally delivered by splicing a single board into a whole, in order to ensure that a customer can be separated into the single board, a V-shaped groove is routed at the position where the edges of the single board of the finished product are connected, and the V-shaped groove of the board must be controlled within a specified range;

a device for measuring the excess thickness of a V-shaped groove of a circuit board, disclosed in the patent with publication number CN202216682U in the prior art, comprises a base, wherein a support is fixedly mounted on the upper surface of the base, a platform is fixedly mounted at the side end of the base, a movable rod is mounted at the front end of the support, a U-shaped fixed rod is fixedly mounted at the bottom of the movable rod, and an upper test knife is fixedly mounted in the U-shaped fixed rod; the platform is positioned under the movable rod, an open slot is formed in the platform, a fixed seat is fixedly mounted on the lower side of the open slot of the platform, a U-shaped movable rod corresponding to the U-shaped fixed rod is mounted on the fixed seat, and a lower testing knife corresponding to the upper testing knife is mounted in the U-shaped movable rod;

its standard board need make a round trip to take from the equipment outside and calibrate, loses easily, and does not set up spacing subassembly and carry on spacingly to the circuit board, and it is easy to incline and platform production angle to hold the circuit board, influences measurement accuracy, for this reason, we provide a device that detects gong groove degree of depth.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a detect device of gong groove degree of depth, be equipped with calibration unit and install the calibration board on equipment, be difficult to lose and make things convenient for the calibration, be equipped with in addition and accomodate the groove and accomodate the calibration board, prevent the calibration board swing back and forth, still be equipped with spacing unit and carry on spacingly to the circuit board, guarantee the circuit board and place the board laminating, prevent to influence measurement accuracy, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a device for detecting the depth of a routing groove comprises a base, a detection unit, a calibration unit and a limiting unit;

base: horizontally placing;

a detection unit: the electronic digital display device comprises a support, an electronic digital display meter, a lifting seat, a sliding groove, a fixed block, a U-shaped frame, a detection knife, a placing plate, an open slot and a driving assembly, wherein the middle part of the rear side of the upper end of the base is fixedly connected with the lower end of the support, the front side of the upper end of the support is fixedly connected with the lower end of the support, the front end of the support is fixedly connected with the electronic digital display meter, the lower end of a movable rod of the electronic digital display meter is in contact with the upper end of the lifting seat, the rear end of the lifting seat is provided with the sliding groove, the lower side of the front end of the support is fixedly connected with the fixed block, the fixed block is in sliding connection with the sliding groove, the lower end of the lifting seat is fixedly connected with the upper end of the U-shaped frame, the middle part of the lower end of the U-shaped frame is fixedly connected with the rear side of the lower end of the placing plate, the middle part of the upper end of the placing plate is provided with the open slot, the open slot corresponds to the detection knife, and the driving assembly is installed at the right end of the lifting seat;

a calibration unit: is arranged at the front end of the placing plate;

a limiting unit: are arranged at the left end and the right end inside the placing plate.

Support whole equipment through the base, support the electronic digital display table through the support, support fixed block through the seat that goes up and down, support through U type frame and detect the sword, make the seat that goes up and down drive through drive assembly and detect the sword and move down along the spout, the electronic digital display table shows the decline numerical value of seat that goes up and down, calibrate the electronic digital display table through the calibration unit, after the calibration finishes, the seat that goes up and down rises, place the circuit board on placing the board, carry on spacingly through spacing unit to the circuit board, guarantee the circuit board and place the board laminating, prevent to influence measurement accuracy, descend the seat that goes up and down once more and make to detect the sword and insert the V inslot that the gong goes out, the degree of depth in V groove is calculated to numerical value that shows through the electronic digital display table.

Further, drive assembly contains connecting plate, rack, fixed plate, axis of rotation, knob and gear, the left end of the right-hand member front side fixedly connected with connecting plate of lift seat, and the right-hand member fixedly connected with rack of connecting plate, the rear end of the front end right side lower extreme fixedly connected with fixed plate of support, and the right-hand member of fixed plate rotates the left end that is connected with the axis of rotation, the right-hand member fixedly connected with knob of axis of rotation, and the middle part fixedly connected with of axis of rotation has the middle part of gear, the gear is connected with the meshing of rack.

The rack is supported by the connecting plate, the rotating shaft is supported by the fixing plate, the rotating knob is rotated to rotate the rotating shaft, so that the gear rotates, and the rack drives the connecting plate and the lifting seat to move up and down by meshing connection of the gear and the rack.

Further, the calibration unit contains U type groove, a vertical section of thick bamboo, support column, shifting chute and standard plate, place the front end left and right sides of board and seted up U type groove, and the outside of the inboard fixedly connected with vertical section of thick bamboo in U type groove, the middle part and the support column swing joint of a vertical section of thick bamboo, and the outer end of the upper end fixedly connected with standard plate of support column, the front side of a vertical section of thick bamboo is seted up and is equipped with the shifting chute, and the standard plate corresponds with the shifting chute.

Support the standard plate through the support column, when needing the calibration, the rotation support column makes the standard plate swing to and places the front end vertically position of board, upwards promote the support column and make the standard plate along the front end rebound of shifting chute and U type groove, the standard plate exceeds places the board after, the rotation support column makes the standard plate swing on the open slot and with place the upper end laminating of board, thereby conveniently calibrate, the calibration is finished the back swing standard plate, the support column is pulled downwards, thereby reset the standard plate, convenient next use.

Further, the calibration unit still contains the storage seat, place the lower extreme front side middle part fixedly connected with storage seat's of board upper end, and storage seat and standard plate joint. The standard plate is convenient to store through the storage seat and is limited, and the standard plate is prevented from swinging back and forth.

Further, spacing unit contains slide rail, slider, traveller, limiting plate, spring and L template, both ends have seted up the slide rail about the inside of placing the board, and slide rail and slider sliding connection, the middle part and the traveller sliding connection of slider, and the lower extreme fixedly connected with limiting plate of traveller, the spring cup joints on the traveller, and the spring is located the downside of slider, the lower extreme of the upper end fixedly connected with L template of traveller.

Support limiting plate and L template through the traveller, place the circuit board on placing the board, slide the slider to the inboard along the slide rail and be close to the circuit board, upwards stimulate L template and traveller, the spring shrink continues to be close to the circuit board, loosens the L template, and the spring kick-backs and makes the L template compress tightly the circuit board on placing the board to carry on spacingly to the circuit board, guarantee the circuit board and place the board laminating, prevent to influence measurement accuracy.

Further, the limiting unit further comprises a roller, and the lower side of the upper end of the L-shaped plate is rotatably connected with the roller. The position of the circuit board can be conveniently adjusted on the placing plate through the contact of the roller and the circuit board, so that the V-shaped grooves in different positions of the circuit board can be conveniently detected.

Compared with the prior art, the beneficial effects of the utility model are that: this detect gong groove degree of depth's device has following benefit:

1. the standard plate is swung to a position vertical to the front end of the placing plate by rotating the supporting column, the supporting column is pushed upwards to enable the standard plate to move upwards along the front ends of the moving groove and the U-shaped groove, after the standard plate is higher than the placing plate, the supporting column is rotated to enable the standard plate to swing to the open groove and be attached to the upper end of the placing plate, so that calibration is facilitated, the standard plate is swung after calibration is completed, the supporting column is pulled downwards, so that the standard plate is reset, and the standard plate is convenient to use next time;

2. the L-shaped plate and the sliding column are pulled upwards, the spring contracts, the sliding block slides inwards along the sliding rail to be close to the circuit board, the L-shaped plate is loosened, the spring rebounds to enable the L-shaped plate to tightly press the circuit board on the placing plate, so that the circuit board is limited, the circuit board is enabled to be attached to the placing plate, the position of the circuit board on the placing plate can be conveniently adjusted through the contact of the roller and the circuit board, and therefore the V-shaped grooves in different positions of the circuit board can be conveniently detected;

3. be equipped with calibration unit and install the calibration plate on equipment, be difficult to lose and make things convenient for the calibration, be equipped with in addition and accomodate the groove and accomodate the calibration plate, prevent calibration plate swing back and forth, still be equipped with spacing unit and carry on spacingly to the circuit board, guarantee the circuit board and place the board laminating, prevent to influence measurement accuracy.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic view of the enlarged structure of the part B in fig. 3 according to the present invention.

In the figure: the device comprises a base 1, a detection unit 2, a support 21, a support 22, an electronic digital display meter 23, a lifting seat 24, a sliding chute 25, a fixed block 26, a 27U-shaped frame 28, a detection knife 29, a placing plate 210, an opening groove 210, a connecting plate 211, a rack 212, a fixed plate 213, a rotating shaft 214, a knob 215, a gear 216, a calibration unit 3, a U-shaped groove 31, a vertical cylinder 32, a supporting column 33, a moving groove 34, a standard plate 35, a storage seat 36, a limiting unit 4, a sliding rail 41, a sliding block 42, a sliding column 43, a limiting plate 44, a spring 45, a shaping plate 46L and a roller 47.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a device for detecting the depth of a routing groove comprises a base 1, a detection unit 2, a calibration unit 3 and a limiting unit 4;

base 1: horizontally placing;

the detection unit 2: the electronic digital display device comprises a support 21, a support 22, an electronic digital display meter 23, a lifting seat 24, a sliding groove 25, a fixing block 26, a U-shaped frame 27, a detection knife 28, a placing plate 29, an open groove 210 and a driving assembly, wherein the middle part of the rear side of the upper end of a base 1 is fixedly connected with the lower end of the support 21, the front side of the upper end of the support 21 is fixedly connected with the lower end of the support 22, the front end of the support 22 is fixedly connected with the electronic digital display meter 23, the lower end of a movable rod of the electronic digital display meter 23 is in contact with the upper end of the lifting seat 24, the sliding groove 25 is formed in the rear end of the lifting seat 24, the fixing block 26 is fixedly connected with the lower side of the front end of the support 21 and is in sliding connection with the sliding groove 25, the lower end of the lifting seat 24 is fixedly connected with the upper end of the U-shaped frame 27, the middle part of the lower end of the U-shaped frame 27 is fixedly connected with the detection knife 28, the rear side of the front end of the upper end of the placing plate 29, the upper end of the base 1 is fixedly connected with the rear side of the upper end of the placing plate, the upper end of the placing plate 29, the upper end, the open groove 210 is formed in the middle part of the upper end of the placing plate 29, the support, the open groove 210 corresponds to the detection knife 28, and the driving assembly is mounted at the right end of the lifting seat 24, and the driving assembly is mounted at the right end of the lifting seat 24;

drive assembly contains connecting plate 211, rack 212, fixed plate 213, axis of rotation 214, knob 215 and gear 216, the left end of right-hand member front side fixedly connected with connecting plate 211 of lift seat 24, and the right-hand member fixedly connected with rack 212 of connecting plate 211, the rear end of front end right side lower extreme fixedly connected with fixed plate 213 of support 21, and the right-hand member of fixed plate 213 rotates the left end that is connected with axis of rotation 214, the right-hand member fixedly connected with knob 215 of axis of rotation 214, and the middle part of the middle part fixedly connected with gear 216 of axis of rotation 214, gear 216 is connected with the rack 212 meshing.

The rack 212 is supported by the connecting plate 211, the rotating shaft 214 is supported by the fixing plate 213, the rotating knob 215 is rotated to rotate the rotating shaft 214, so that the gear 216 is rotated, and the rack 212 drives the connecting plate 211 and the lifting base 24 to move up and down through the meshed connection between the gear 216 and the rack 212.

The calibration unit 3: is mounted on the front end of the placing plate 29; calibration unit 3 contains U type groove 31, a vertical section of thick bamboo 32, support column 33, shifting chute 34 and standard plate 35, places the front end left and right sides of board 29 and has seted up U type groove 31, and the inboard fixedly connected with vertical section of thick bamboo 32's in U type groove 31 the outside, the middle part and the support column 33 swing joint of a vertical section of thick bamboo 32, and the upper end fixedly connected with standard plate 35's of support column 33 outer end, vertical section of thick bamboo 32 front side is seted up and is equipped with shifting chute 34, and standard plate 35 corresponds with shifting chute 34.

Support standard plate 35 through support column 33, when needing the calibration, rotation support column 33 makes standard plate 35 swing to with the front end vertically position of placing board 29, upwards promote support column 33 and make standard plate 35 along the front end upward movement of shifting chute 34 and U type groove 31, standard plate 35 exceeds places the board 29 after, rotation support column 33 makes standard plate 35 swing on open slot 210 and with the upper end laminating of placing board 29, thereby conveniently calibrate, swing standard plate 35 after the calibration finishes, downwards pulling support column 33, thereby reset standard plate 35, convenient next use.

The calibration unit 3 further comprises a storage seat 36, the middle part of the front side of the lower end of the placing plate 29 is fixedly connected with the upper end of the storage seat 36, and the storage seat 36 is clamped with the standard plate 35. Conveniently accomodate standard board 35 and spacing to standard board 35 through storage seat 36, prevent standard board 35 swing back and forth.

The limiting unit 4: are installed at the inner left and right ends of the placing plate 29; the limiting unit 4 comprises a slide rail 41, a slider 42, a sliding column 43, a limiting plate 44, a spring 45 and an L-shaped plate 46, the slide rail 41 is arranged at the left end and the right end of the inside of the placing plate 29, the slide rail 41 is connected with the slider 42 in a sliding mode, the middle of the slider 42 is connected with the sliding column 43 in a sliding mode, the limiting plate 44 is fixedly connected with the lower end of the sliding column 43, the spring 45 is sleeved on the sliding column 43, the spring 45 is located on the lower side of the slider 42, and the upper end of the sliding column 43 is fixedly connected with the lower end of the L-shaped plate 46.

Support limiting plate 44 and L template 46 through traveller 43, place the circuit board on placing board 29, slide block 42 is close to the circuit board to inboard slip along slide rail 41, upwards pulling L template 46 and traveller 43, spring 45 contracts, continues to be close to the circuit board, loosens L template 46, and spring 45 kick-backs and makes L template 46 compress tightly the circuit board on placing board 29 to spacing is carried out the circuit board, guarantees the circuit board and places the laminating of board 29, prevents to influence measurement accuracy.

The limiting unit 4 further comprises a roller 47, and the lower side of the upper end of the L-shaped plate 46 is rotatably connected with the roller 47. The position of the circuit board on the placing plate 29 can be conveniently adjusted through the contact of the roller 47 and the circuit board, so that the V-shaped grooves in different positions of the circuit board can be conveniently detected.

Support whole equipment through base 1, support electron digital display table 23 through support 22, support fixed block 26 through lift seat 24, support detection sword 28 through U type frame 27, make lift seat 24 drive through drive assembly and detect sword 28 and move down along spout 25, electron digital display table 23 shows the decline numerical value of lift seat 24, calibrate electron digital display table 23 through calibration unit 3, after the calibration finishes, lift seat 24 rises, place the circuit board on placing board 29, carry out spacingly through spacing unit 4 to the circuit board, guarantee the circuit board with place board 29 and laminate, prevent to influence measurement accuracy, it makes detection sword 28 insert the V inslot of gong out to descend lift seat 24 once more, the degree of depth in V groove is calculated to the numerical value that shows through electron digital display table 23.

The utility model provides a pair of detect gong groove degree of depth's device's theory of operation as follows: rotating the supporting column 33 to make the standard plate 35 swing away from the containing seat 36, pushing the supporting column 33 upwards to make the standard plate 35 move upwards along the front ends of the moving groove 34 and the U-shaped groove 31 when the standard plate 35 is at a position vertical to the front end of the placing plate 29, rotating the supporting column 33 to make the standard plate 35 swing to the open groove 210 and attach to the upper end of the placing plate 29, rotating the knob 215 to rotate the rotating shaft 214 to rotate the gear 216, driving the connecting plate 211 and the lifting seat 24 to move downwards through the meshing connection of the gear 216 and the rack 212, driving the detecting knife 28 to move downwards along the sliding groove 25 by the lifting seat 24, displaying the descending value of the lifting seat 24 by the electronic digital display table 23, contacting the detecting knife 28 with the standard plate 35 to calibrate the electronic digital display table 23, after calibration, lifting the lifting seat 24 rises, swinging the standard plate 35 to pull the supporting column 33 downwards, thereby accomodate standard board 35 and prevent standard board 35 swing back and forth in storage seat 36 with reseing, convenient next time uses, place the circuit board on placing board 29, slide block 42 is close to the circuit board to inboard along slide rail 41, upwards pulling L template 46 and traveller 43, spring 45 contracts, continue to be close to the circuit board, loosen L template 46, spring 45 kick-backs and makes L template 46 and gyro wheel 47 compress tightly the circuit board on placing board 29, thereby spacing to the circuit board, guarantee circuit board and placing board 29 laminating, prevent to influence measurement accuracy, make things convenient for the circuit board to adjust the position on placing board 29 through gyro wheel 47 and circuit board contact, thereby conveniently detect the V groove of circuit board different positions, descend lift seat 24 once more to make detection sword 28 insert the V inslot of gong out, calculate the degree of depth in V groove through the numerical value that electron digital display 23 shows.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims (6)

1. The utility model provides a detect gong groove degree of depth's device which characterized in that: comprises a base (1), a detection unit (2), a calibration unit (3) and a limit unit (4);

base (1): horizontally placing;

detection unit (2): comprises a support (21), a bracket (22), an electronic digital display meter (23), a lifting seat (24), a sliding chute (25), a fixed block (26), a U-shaped frame (27), a detection knife (28), a placing plate (29), an open slot (210) and a driving component, the middle part of the rear side of the upper end of the base (1) is fixedly connected with the lower end of a support (21), the front side of the upper end of the support (21) is fixedly connected with the lower end of a bracket (22), the front end of the bracket (22) is fixedly connected with an electronic digital display meter (23), the lower end of a movable rod of the electronic digital display meter (23) is contacted with the upper end of the lifting seat (24), a sliding groove (25) is arranged at the rear end of the lifting seat (24), a fixed block (26) is fixedly connected with the lower side of the front end of the support (21), the fixed block (26) is connected with the sliding chute (25) in a sliding way, the lower end of the lifting seat (24) is fixedly connected with the upper end of a U-shaped frame (27), and the middle part of the lower end of the U-shaped frame (27) is fixedly connected with a detection knife (28), the front side of the upper end of the base (1) is fixedly connected with the rear side of the lower end of a placing plate (29), and the middle part of the upper end of the placing plate (29) is provided with an open slot (210), the open slot (210) corresponds to the detection knife (28), and the driving assembly is arranged at the right end of the lifting seat (24);

calibration unit (3): is mounted at the front end of the placing plate (29);

limiting unit (4): are arranged at the left and right ends inside the placing plate (29).

2. A device for detecting gong-groove depth according to claim 1, wherein: drive assembly contains connecting plate (211), rack (212), fixed plate (213), axis of rotation (214), knob (215) and gear (216), the left end of the right-hand member front side fixedly connected with connecting plate (211) of lift seat (24), and the right-hand member fixedly connected with rack (212) of connecting plate (211), the rear end of the front end right side lower extreme fixedly connected with fixed plate (213) of support (21), and the right-hand member of fixed plate (213) rotates the left end that is connected with axis of rotation (214), the right-hand member fixedly connected with knob (215) of axis of rotation (214), and the middle part of the middle part fixedly connected with gear (216) of axis of rotation (214), gear (216) and rack (212) meshing are connected.

3. A device for detecting gong-groove depth according to claim 1, wherein: calibration unit (3) contain U type groove (31), a vertical section of thick bamboo (32), support column (33), shifting chute (34) and standard plate (35), U type groove (31) have been seted up to the front end left and right sides of placing board (29), and the outside of the inboard fixedly connected with vertical section of thick bamboo (32) in U type groove (31), the middle part and support column (33) swing joint of a vertical section of thick bamboo (32), and the outer end of the upper end fixedly connected with standard plate (35) of support column (33), shifting chute (34) have been seted up to the front side of a vertical section of thick bamboo (32), and standard plate (35) correspond with shifting chute (34).

4. A device for detecting gong-groove depth according to claim 3, characterized in that: the calibration unit (3) further comprises a storage seat (36), the middle part of the front side of the lower end of the placement plate (29) is fixedly connected with the upper end of the storage seat (36), and the storage seat (36) is connected with the standard plate (35) in a clamping mode.

5. A device for detecting gong-groove depth according to claim 1, wherein: spacing unit (4) contain slide rail (41), slider (42), traveller (43), limiting plate (44), spring (45) and L template (46), slide rail (41) have been seted up at both ends about the inside of placing board (29), and slide rail (41) and slider (42) sliding connection, the middle part and traveller (43) sliding connection of slider (42), and the lower extreme fixedly connected with limiting plate (44) of traveller (43), spring (45) cup joint on traveller (43), and spring (45) are located the downside of slider (42), the upper end fixedly connected with L template (46) of traveller (43).

6. A device of claim 5, wherein the device comprises: spacing unit (4) still contain gyro wheel (47), the upper end downside of L template (46) is rotated and is connected with gyro wheel (47).

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