CN221260820U

CN221260820U - Polymer copper-clad plate quality detection device

Info

Publication number: CN221260820U
Application number: CN202323179334.3U
Authority: CN
Inventors: 张纪辉
Original assignee: Yangzhou Juyuan Electronics Technology Co ltd
Current assignee: Yangzhou Juyuan Electronics Technology Co ltd
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-07-02
Anticipated expiration: 2033-11-24

Abstract

The utility model discloses a polymer copper-clad plate quality detection device, which relates to the technical field of copper-clad plate quality detection and comprises a frame body, wherein a driving assembly is arranged at the bottom of the frame body, first screw rods are connected to two ends of an inner cavity of the frame body through bearings, the tops of the driving assemblies are connected with the bottoms of two groups of first screw rods, first nuts are connected to the outer walls of the two groups of first screw rods in a threaded manner, mounting plates are arranged on one sides of the two groups of first nuts, which are close to the center of the frame body, translation assemblies are arranged at one ends of the two groups of mounting plates, which are far away from the first nuts, of the two groups of translation assemblies, cameras are arranged on one sides of the two groups of translation assemblies, which are close to the center of the frame body, and clamping assemblies are arranged at the tops and the bottoms of the inner cavity of the frame body. According to the utility model, through the cooperation of the mounting plate, the first screw nut, the first screw rod, the driving assembly, the camera and the translation assembly, the device can detect the two sides of the copper-clad plate body through the two groups of cameras at the same time, and the detection efficiency of the device is improved.

Description

Polymer copper-clad plate quality detection device

Technical Field

The utility model relates to the technical field of quality detection of copper-clad plates, in particular to a quality detection device for a polymer copper-clad plate.

Background

The method for manufacturing the copper-clad plate by adopting the LCP material generally comprises the steps of firstly preparing a film from the LCP resin, then compounding the film-formed LCP resin and the copper foil into the copper-clad plate by hot pressing, and then processing and manufacturing the polymer copper-clad plate by using the copper-clad plate and other production materials by a soft plate manufacturer.

The utility model discloses a copper-clad plate defect detection device, which comprises a workbench, wherein a support is arranged on the surface of the workbench, a movable frame is connected to the surface of the support in a sliding manner, a plurality of sensors are arranged at one end of the movable frame, which is close to the workbench, a limiting device is arranged on the surface of the workbench, the limiting device comprises a fixed frame, one end of the fixed frame is rotationally connected with a threaded rod, opposite threads are arranged at two ends of the threaded rod, limiting plates are connected with threads at two ends of the threaded rod, one end of the threaded rod, which is far away from the fixed frame, is fixedly connected with an operation block, and guide plates are fixedly connected at two ends of the limiting plates.

Disclosure of utility model

In order to improve the problem that the device can only detect one side of the copper-clad plate, when the other side of the copper-clad plate needs to be detected, the copper-clad plate needs to be detached and turned over and then reinstalled, so that the detection efficiency of the device is reduced.

The utility model provides a polymer copper-clad plate quality detection device, which adopts the following technical scheme:

The utility model provides a polymer copper-clad plate quality detection device, includes the support body, the bottom of support body is provided with drive assembly, the both ends of support body inner chamber all are connected with first lead screw through the bearing, drive assembly's top and two sets of the bottom of first lead screw is connected, two sets of the outer wall of first lead screw is equal threaded connection has first screw, two sets of first screw is close to one side at support body center is all installed the mounting panel, two sets of the mounting panel is kept away from the one end of first screw all is provided with translation subassembly, two sets of translation subassembly are close to one side at support body center is all installed the camera, the top and the bottom of support body inner chamber are provided with clamping assembly, place the copper-clad plate body between the clamping assembly, the controller is installed in the left side of support body, the top on support body right side is connected with the connecting rod, the connecting rod is kept away from the one end of support body is installed the display screen.

Through adopting above-mentioned technical scheme, through the fixed centre gripping of centre gripping subassembly with the copper-clad plate body, through synchronous rotation, drive first screw when first lead screw rotates and move downwards, first screw moves downwards and can drive the camera and move downwards, simultaneously, drive camera longitudinal movement through translation subassembly, thereby can adjust the position of camera, conveniently carry out image detection simultaneously to the both sides of copper-clad plate body, and give the controller with the data transfer that detects, handle the image information of camera transmission and demonstrate data on the display screen, confirm copper-clad plate body surface defect position through the analysis, the detection efficiency of device has been improved.

Optionally, the drive assembly includes the drive box, the bottom at the support body is installed to the drive box, positive and negative motor is installed to the right-hand member of drive box inner bottom wall, the driving shaft is installed to positive and negative motor's power take off end, the driving pulley has been cup jointed to the outer wall of driving shaft, the drive box inner chamber is kept away from the one end of driving shaft is connected with the driven shaft through the bearing, driven pulley has been cup jointed to the outer wall of driven shaft, driven pulley with driving pulley external drive is provided with connecting belt, the driven shaft with the top of driving shaft respectively with two sets of the bottom fixed connection of first lead screw.

Through adopting above-mentioned technical scheme, drive driving pulley through the driving shaft when positive and negative motor starts and rotate, driving pulley rotates and drives driven pulley through connecting belt and rotate, and driven pulley rotates and drives the driven shaft and rotate to can drive two sets of first lead screw synchronous rotation through driven shaft and driving shaft.

Optionally, one side of the first nut, which is far away from the center of the frame body, is connected with a sliding block, sliding grooves are formed in two side walls of the inner cavity of the frame body, and the sliding block is in sliding connection with the sliding grooves.

Through adopting above-mentioned technical scheme, can drive the slider and slide in the spout when first screw is removing to can carry out spacingly to first screw, prevent that first screw from rotating along with first lead screw.

Optionally, the translation subassembly includes the connecting plate, the connecting plate is installed the mounting panel is close to one side at support body center, be connected with the second lead screw through the bearing between the connecting plate, the rear end the outside of connecting plate is installed and is used for the drive second lead screw pivoted servo motor, the outer wall threaded connection of second lead screw has the second screw, the second screw is close to one side at support body center is connected with the bracing piece, the bracing piece is kept away from the one end of second screw with camera fixed connection.

Through adopting above-mentioned technical scheme, servo motor during operation drives the second lead screw and rotates, and the second lead screw rotates the drive second screw and removes, and the second screw moves the time through bracing piece drive camera and removes to can adjust the longitudinal position of camera.

Optionally, a limiting component is arranged between the second nut and the mounting plate, the limiting component comprises a limiting rod, the limiting rod is mounted between the connecting plates, a limiting sleeve is sleeved on the outer wall of the limiting rod, and the limiting sleeve is fixedly connected with the second nut.

Through adopting above-mentioned technical scheme, the second screw can drive the stop collar and slide along the gag lever post when removing to can be spacing to the second screw, prevent that the second screw from rotating along with the second lead screw.

Optionally, the clamping assembly includes the fixed plate, the fixed plate is installed the interior bottom wall of support body, electric putter is installed to the interior roof of support body, the fly leaf is installed to electric putter's output.

Through adopting above-mentioned technical scheme, electric putter is flexible can drive the fly leaf and go up and down to can adjust the interval between fly leaf and the fixed plate, make the device can carry out the centre gripping and fix the copper-clad plate body of different specifications.

Optionally, the top of fixed plate and the bottom of fly leaf all are connected with the rubber pad.

Through adopting above-mentioned technical scheme, through the setting of rubber pad, increased the frictional force between fixed plate and fly leaf and the copper-clad plate body, and then made the copper-clad plate body by the centre gripping ground more firm.

Optionally, be provided with the direction subassembly between the fly leaf with the support body, the direction subassembly includes two sets of guide bars, two sets of the guide bar is installed the both ends at fly leaf top, two sets of the top of guide bar all stretches out the support body, the guiding hole with guide bar mutual match has all been seted up at the both ends at support body top.

Through adopting above-mentioned technical scheme, can drive the guide bar and slide in the guiding hole when the fly leaf is gone up and down to can support the fly leaf, make the fly leaf more steady at the in-process of going up and down.

In summary, the present utility model includes at least one of the following beneficial effects:

(1) Through the cooperation setting of mounting panel, first screw, first lead screw, drive assembly, camera and translation subassembly to make the device detect the two sides of copper-clad plate body simultaneously through two sets of cameras, improved the detection efficiency of device.

(2) Through the cooperation setting of fixed plate, fly leaf and electric putter, electric putter is flexible can drive the fly leaf and reciprocate to can adjust the interval between fixed plate and the fly leaf, make the device can carry out the centre gripping to the copper-clad plate body of different specifications, improve the universality of device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a schematic diagram of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a frame body; 2. a mounting plate; 3. a first nut; 4. a slide block; 5. a chute; 6. a controller; 7. a first screw rod; 8. a copper-clad plate body; 9. a drive assembly; 901. a driven shaft; 902. a driven pulley; 903. a drive box; 904. a connecting belt; 905. a forward and reverse motor; 906. a driving pulley; 907. a driving shaft; 10. a clamping assembly; 1001. a fixing plate; 1002. a movable plate; 1003. an electric push rod; 11. a display screen; 12. a connecting rod; 13. a guide assembly; 1301. a guide rod; 1302. a guide hole; 14. a camera; 15. a translation assembly; 1501. a servo motor; 1502. a connecting plate; 1503. a connecting rod; 1504. a second nut; 1505. a second screw rod; 16. a limit component; 1601. a limit rod; 1602. a limit sleeve; 17. and a rubber pad.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1 of the drawings, an embodiment of the present utility model is provided: the utility model provides a polymer copper-clad plate quality detection device, including support body 1, the bottom of support body 1 is provided with drive assembly 9, the both ends of support body 1 inner chamber all are connected with first lead screw 7 through the bearing rotation, the top of drive assembly 9 is connected with the bottom of two sets of first lead screws 7, drive assembly 9 includes drive case 903, the bottom at support body 1 is installed to drive case 903, positive and negative motor 905 is installed to the right-hand member of diapire in the drive case 903, positive and negative motor 905's power take off end installs driving shaft 907, the fixed band pulley 906 that has cup jointed of outer wall of driving shaft 907, the one end that the driving shaft 907 was kept away from to the inner chamber of drive case 903 is connected with driven shaft 901 through the bearing rotation, driven pulley 902 has been cup jointed to driven pulley 902 is fixed to driven pulley 902 and driving pulley 906 external drive is provided with connecting belt 904, the top of driven shaft 901 and driving shaft 907 respectively with the bottom fixed connection of two sets of first lead screw 7. When the forward and reverse motor 905 is started, the driving pulley 906 is driven to rotate through the driving shaft 907, the driving pulley 906 rotates to drive the driven pulley 902 to rotate through the connecting belt 904, the driven pulley 902 rotates to drive the driven shaft 901 to rotate, and therefore two groups of first screw rods 7 can be driven to synchronously rotate through the driven shaft 901 and the driving shaft 907.

Referring to fig. 1 of the drawings, the outer walls of two groups of first screw rods 7 are connected with first screw nuts 3 in a threaded manner, one side, away from the center of the frame body 1, of the first screw nuts 3 is fixedly connected with a sliding block 4, sliding grooves 5 are formed in two side walls of the inner cavity of the frame body 1, and the sliding block 4 is in sliding connection with the sliding grooves 5. When the first screw 3 moves, the sliding block 4 can be driven to slide in the sliding groove 5, so that the first screw 3 can be limited, and the first screw 3 is prevented from rotating along with the first screw rod 7.

Referring to fig. 1 and 2 in the drawings, a mounting plate 2 is fixedly mounted on one side, close to the center of a frame body 1, of two groups of first nuts 3, a translation assembly 15 is arranged on one side, close to the center of the frame body 1, of two groups of mounting plates 2, a camera 14 is mounted on one side, close to the center of the frame body 1, of two groups of translation assemblies 15, each translation assembly 15 comprises a connecting plate 1502, a second screw 1505 is rotatably connected between the connecting plates 1502 through bearings, a servo motor 1501 for driving the second screw 1505 to rotate is mounted on the outer side of the rear connecting plate 1502, a second nut 1504 is in threaded connection with the outer wall of the second screw 1505, a supporting rod 1503 is connected on one side, close to the center of the frame body 1, of the second nut 1504, and one end, close to the second nut 1504, of the supporting rod 1503 is fixedly connected with the camera 14. The servo motor 1501 drives the second screw 1505 to rotate when working, the second screw 1505 rotates to drive the second screw 1504 to move, and the second screw 1504 drives the camera 14 to move through the supporting rod 1503 when moving, so that the longitudinal position of the camera 14 can be adjusted.

Referring to fig. 2 of the drawings, a limiting assembly 16 is disposed between the second screw 1504 and the mounting plate 2, the limiting assembly 16 includes a limiting rod 1601, the limiting rod 1601 is installed between the connecting plates 1502, 1691 and the second screw 1505 are disposed in parallel, a sliding sleeve on an outer wall of the limiting rod 1601 is provided with a limiting sleeve 1602, and the limiting sleeve 1602 is fixedly connected with the second screw 1504. The second nut 1504 can drive the stop collar 1602 to slide along the stop bar 1601 when moving, thereby being capable of limiting the second nut 1504 and preventing the second nut 1504 from rotating along with the second screw 1505.

Referring to fig. 1 of the drawings, a clamping assembly 10 is arranged at the top and bottom of an inner cavity of a frame body 1, a copper-clad plate body 8 is arranged between the clamping assemblies 10, the clamping assembly 10 comprises a fixing plate 1001, the fixing plate 1001 is fixedly arranged on the inner bottom wall of the frame body 1, an electric push rod 1003 is fixedly arranged on the inner top wall of the frame body 1, and a movable plate 1002 is fixedly arranged at the output end of the electric push rod 1003. The electric push rod 1003 stretches and contracts to drive the movable plate 1002 to lift, so that the distance between the movable plate 1002 and the fixed plate 1001 can be adjusted, and the copper-clad plate body 8 with different specifications can be clamped and fixed by the device.

Referring to fig. 1 and 3 of the drawings, a rubber pad 17 is fixedly connected to the top of the fixed plate 1001 and the bottom of the movable plate 1002. Through the setting of rubber pad 17, increased the frictional force between fixed plate 1001 and fly leaf 1002 and the copper-clad plate body 8, and then make copper-clad plate body 8 by the centre gripping ground more firm. Be provided with direction subassembly 13 between fly leaf 1002 and the support body 1, direction subassembly 13 includes two sets of guide bars 1301, and two sets of guide bars 1301 are installed at the both ends at fly leaf 1002 top, and support body 1 is all stretched out at the top of two sets of guide bars 1301, and the guiding hole 1302 that mutually matches with guide bar 1301 has all been seted up at the both ends at support body 1 top. When the movable plate 1002 is lifted, the guide rod 1301 can be driven to slide in the guide hole 1302, so that the movable plate 1002 can be supported, and the movable plate 1002 is more stable in the lifting process. The controller 6 is installed in the left side of support body 1, and the top fixedly connected with connecting rod 12 on support body 1 right side, and display screen 11 is installed to the one end that the connecting rod 12 kept away from support body 1.

Working principle: when the device is used, an external power supply is connected to the bottom of the copper-clad plate body 8, the bottom of the copper-clad plate body 8 is contacted with the top of the fixed plate 1001, then the electric push rod 1003 is controlled to extend, the movable plate 1002 is driven to move downwards by extending the electric push rod 1003 until the bottom of the movable plate 1002 is contacted with the top of the copper-clad plate body 8, so that the copper-clad plate body 8 can be fixedly clamped, at the moment, the rubber pad 17 is in direct contact with the copper-clad plate body 8, the friction force between the fixed plate 1001 and the movable plate 1002 and the copper-clad plate body 8 is increased, and the copper-clad plate body 8 is clamped more firmly.

Then, the positive and negative motor 905 and the servo motor 1501 are started, the positive and negative motor 905 drives the driving pulley 906 to rotate through the driving shaft 907 when working, the driving pulley 906 rotates to drive the driven pulley 902 to rotate through the connecting belt 904, the driven pulley 902 rotates to drive the driven shaft 901 to rotate, and then two groups of first screw rods 7 can be driven to synchronously rotate, the first screw rods 7 drive the first screw rods 3 to move downwards when rotating, the first screw rods 3 drive the sliding blocks 4 to slide in the sliding grooves 5 when moving, and therefore the first screw rods 3 can be limited, the first screw rods 3 are prevented from rotating, and the first screw rods 3 can drive the camera 14 to move downwards.

Meanwhile, the servo motor 1501 drives the second lead screw 1505 to rotate during operation, under the limiting action of the limiting rod 1601 and the limiting sleeve 1602, the second lead screw 1505 rotates to drive the second screw 1504 to longitudinally move, and the second screw 1504 drives the camera 14 to longitudinally move through the supporting rod 1503 during movement, so that the position of the camera 14 can be adjusted, the two sides of the copper-clad plate body 8 can be conveniently subjected to image detection at the same time, detected data are transmitted to the controller 6, image information transmitted by the camera 14 is processed and displayed on the display screen 11, the surface defect position of the copper-clad plate body 8 is determined through analysis, and the detection efficiency of the device is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a polymer copper-clad plate quality detection device, includes support body (1), its characterized in that: the bottom of support body (1) is provided with drive assembly (9), the both ends of support body (1) inner chamber all are connected with first lead screw (7) through the bearing, the top and the two sets of drive assembly (9) the bottom of first lead screw (7) is connected, two sets of the outer wall of first lead screw (7) all threaded connection has first screw (3), two sets of first screw (3) are close to one side at support body (1) center all installs mounting panel (2), two sets of mounting panel (2) are kept away from one end of first screw (3) all is provided with translation subassembly (15), two sets of translation subassembly (15) are close to one side at support body (1) center all installs camera (14), the top and the bottom of support body (1) inner chamber are provided with clamping assembly (10), place copper-clad plate body (8) between clamping assembly (10), controller (6) are installed in the left side of support body (1), support body (1) top (12) are kept away from one end connection (12) of support body (1), support body (12) are kept away from one end display screen (11).

2. The polymer copper-clad plate quality detection device according to claim 1, wherein: the utility model provides a drive assembly (9) is including drive case (903), the bottom at support body (1) is installed to drive case (903), positive and negative motor (905) are installed to the right-hand member of diapire in drive case (903), driving shaft (907) are installed to the power take off end of positive and negative motor (905), driving pulley (906) have been cup jointed to the outer wall of driving shaft (907), the one end that driving shaft (907) was kept away from in drive case (903) inner chamber has driven shaft (901) through the bearing connection, driven pulley (902) have been cup jointed to the outer wall of driven shaft (901), driven pulley (902) with driving pulley (906) external drive is provided with connecting belt (904), driven shaft (901) with the top of driving shaft (907) respectively with two sets of bottom fixed connection of first lead screw (7).

3. The polymer copper-clad plate quality detection device according to claim 1, wherein: one side of the first nut (3) far away from the center of the frame body (1) is connected with a sliding block (4), sliding grooves (5) are formed in two side walls of the inner cavity of the frame body (1), and the sliding block (4) is in sliding connection with the sliding grooves (5).

4. The polymer copper-clad plate quality detection device according to claim 1, wherein: the translation subassembly (15) is including connecting plate (1502), connecting plate (1502) are installed mounting panel (2) are close to one side at support body (1) center, be connected with second lead screw (1505) through the bearing between connecting plate (1502), the rear end be used for the drive in the outside of connecting plate (1502) second lead screw (1505) pivoted servo motor (1501) is installed, the outer wall threaded connection of second lead screw (1505) has second screw (1504), one side that second screw (1504) is close to support body (1) center is connected with bracing piece (1503), bracing piece (1503) are kept away from one end of second screw (1504) with camera (14) fixed connection.

5. The polymer copper-clad plate quality detection device according to claim 4, wherein: be provided with spacing subassembly (16) between second screw (1504) with mounting panel (2), spacing subassembly (16) include gag lever post (1601), gag lever post (1601) are installed between connecting plate (1502), the outer wall cover of gag lever post (1601) is equipped with stop collar (1602), stop collar (1602) with second screw (1504) fixed connection.

6. The polymer copper-clad plate quality detection device according to claim 1, wherein: the clamping assembly (10) comprises a fixing plate (1001), the fixing plate (1001) is installed on the inner bottom wall of the frame body (1), an electric push rod (1003) is installed on the inner top wall of the frame body (1), and a movable plate (1002) is installed at the output end of the electric push rod (1003).

7. The polymer copper-clad plate quality detection device according to claim 6, wherein: the top of fixed plate (1001) and the bottom of fly leaf (1002) all are connected with rubber pad (17).

8. The polymer copper-clad plate quality detection device according to claim 6, wherein: be provided with direction subassembly (13) between fly leaf (1002) with support body (1), direction subassembly (13) are including two sets of guide bar (1301), two sets of guide bar (1301) are installed the both ends at fly leaf (1002) top, two sets of the top of guide bar (1301) all stretches out support body (1), guide hole (1302) with guide bar (1301) mutual match are all seted up at the both ends at support body (1) top.