CN217406815U - Etching device for integrated circuit device - Google Patents
Etching device for integrated circuit device Download PDFInfo
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- CN217406815U CN217406815U CN202220245528.5U CN202220245528U CN217406815U CN 217406815 U CN217406815 U CN 217406815U CN 202220245528 U CN202220245528 U CN 202220245528U CN 217406815 U CN217406815 U CN 217406815U
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Abstract
The utility model provides an integrated circuit device carving device, which comprises an operating platform, a circuit board clamping mechanism arranged on the operating platform and a triaxial mobile platform arranged above the circuit board clamping mechanism, wherein the triaxial mobile platform is provided with a carving cutter for carving and removing the circuit board; the circuit board clamping mechanism comprises a fixed clamp and a movable clamp which are oppositely arranged on the operating platform, and the circuit board is arranged on the operating platform between the fixed clamp and the movable clamp; the fixed clamp is configured to support a first set of corners of the circuit board, and the movable clamp is configured to support a second set of corners of the circuit board that are on the same diagonal as the first set of corners; the movable clamp is arranged on the operating table in a manner of being capable of moving along the x-axis direction, and a matching block capable of moving along the y-axis direction is further arranged on the movable clamp; the second group of top angles of the circuit board are supported at the top angles formed between the movable clamp and the matching blocks; the utility model discloses an carve except that the device, the circuit board of compatible not unidimensional size.
Description
Technical Field
The utility model relates to an integrated circuit makes the field, particularly, relates to an integrated circuit device carves except that device.
Background
An integrated circuit board (also called PCB) on which various electronic components are soldered or mounted during a manufacturing process; when an electronic component has a mounting error, such as a cold joint, an electronic option damaged or a mounting/soldering position error, the electronic component needs to be etched by using an etching tool, for example, a rotary tool in the etching tool is usually used to rub and remove solder at a soldering point.
The existing integrated circuit device etching can only be performed on a circuit board with a certain size and model, and for circuit boards with different sizes, etching equipment with different specifications is often needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming of background art, provide an integrated circuit device and carve except that the device.
The embodiment of the utility model discloses a realize through following technical scheme:
an integrated circuit device etching device comprises an operation table, a circuit board clamping mechanism arranged on the operation table and a three-axis moving platform arranged above the circuit board clamping mechanism, wherein an etching cutter for etching a circuit board is arranged on the three-axis moving platform;
the circuit board clamping mechanism comprises a fixed clamp and a movable clamp which are oppositely arranged on the operating platform, and the circuit board is arranged on the operating platform between the fixed clamp and the movable clamp; the fixed clamp is configured to support a first set of top corners of the circuit board, and the movable clamp is configured to support a second set of top corners of the circuit board that are on the same diagonal as the first set of top corners; establishing a plane coordinate system Oxy positioned on an operation table, wherein the movable clamp is movably arranged on the operation table along the x-axis direction, and a matching block capable of moving along the y-axis direction is also arranged on the movable clamp; the support of the second set of top corners of the circuit board is at the top corners formed between the moving clamp and the mating block.
Further, the fixing clamp is in an L shape in a top view of the operating platform; the fixing jig includes a first portion extending in the x-axis direction and a second portion moving in the y-axis direction.
Furthermore, a first sliding groove arranged along the x-axis direction is formed in the operating platform; the movable clamp comprises a clamp body which is slidably arranged in a first sliding groove, and a first screw rod which is used for pushing the clamp body to move; the operating platform is provided with a connecting seat, the first screw rod is in threaded connection with the connecting seat, the first screw rod penetrates through the connecting seat, and the tail end of the first screw rod is rotatably connected with the clamp body.
Furthermore, a second sliding groove extending along the y-axis direction is formed in the clamp body, and the matching block is slidably arranged in the second sliding groove; still establish the kink on the anchor clamps body, kink female connection has the second screw rod, and the second screw rod extends along the y axle direction, the second screw rod with the cooperation piece is rotationally connected.
Furthermore, the operating platform is further provided with a guide seat opposite to the connecting seat, and the first screw rod is rotatably arranged in the guide seat in a penetrating mode.
Furthermore, the three-axis moving platform comprises two groups of supports arranged on the operating platform, the two groups of supports are connected through a group of guide rods extending along the x-axis direction, and lead screws parallel to the guide rods are further arranged between the two groups of supports; the guide rod is slidably sleeved with a group of first sliding blocks, and the first sliding blocks are in threaded connection with the screw rod so as to drive the first sliding blocks to move along the x-axis direction through the rotation of the screw rod;
the first sliding block is provided with a cantilever, the cantilever is connected with a second sliding block which can move along the y-axis direction in a sliding mode, and the carving tool is arranged on the second sliding block in a vertically moving mode.
Furthermore, the cantilever is provided with a longitudinal rib extending along the y-axis direction, a guide groove is formed in the longitudinal rib, and the second sliding block is slidably sleeved on the guide groove.
Furthermore, an upper suspension platform is fixedly mounted on the second sliding block, and a lower suspension platform is arranged right below the upper suspension platform; two groups of vertical shafts penetrating through the upper suspension platform are vertically arranged on the lower suspension platform;
the upper end of the vertical shaft extends above the upper suspension platform, a compression spring is arranged between the upper end of the vertical shaft and the upper suspension platform, and the spring is sleeved on the vertical shaft to drive the lower suspension platform to move upwards;
and a group of handles is respectively arranged on two sides of the lower suspension platform, and the engraving cutter is arranged at the lower end of the lower suspension platform.
Further, the integrated circuit device etching device further comprises a cabinet body, and the operating platform is installed on the cabinet body.
Further, the carving tool comprises a motor arranged at the lower end of the lower suspension platform and a tool arranged on the output end of the motor.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the utility model discloses an among the carving device, circuit board fixture is including opposition mounting fixture and the removal anchor clamps that set up, and mounting fixture and removal anchor clamps are used for the diagonal angle of a set of circuit board of centre gripping, and remove the removal that anchor clamps can realize in operation panel plane rectangular coordinate system, the circuit board of compatible not unidimensional size.
Drawings
FIG. 1 is a perspective view of the IC etching apparatus of the present invention;
FIG. 2 is a partially enlarged view of the IC etching apparatus of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
icon: 1-cabinet body, 10-bracket, 11-guide rod, 12-screw rod, 120-rotary table, 13-first slide block, 130-cantilever, 131-longitudinal rib, 132-guide groove, 14-second slide block, 140-upper suspension platform, 15-lower suspension platform, 150-handle, 16-vertical shaft, 17-spring, 18-engraving cutter, 180-motor, 181-blade, 2-operation table, 20-fixing clamp, 21-first slide groove, 22-moving clamp, 220-bending part, 221-clamp body, 222-second slide groove, 23-connecting seat, 24-first screw rod, 25-matching block, 26-second screw rod, 27-guide seat and 3-circuit board.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Referring to fig. 1 to 3, the utility model discloses an integrated circuit device is carved except that device for carve the electronic component on circuit board 3 and remove.
The integrated circuit device carving device comprises a cabinet body 1, an operating platform 2 arranged on the cabinet body 1, a circuit board clamping mechanism arranged on the operating platform 2 and a triaxial moving platform arranged above the circuit board clamping mechanism, wherein a carving cutter 18 used for carving the circuit board 3 is arranged on the triaxial moving platform.
The three-axis moving platform and the engraving and removing tool 18 can adopt the mature technical scheme in the prior art, and can also adopt the design structure described in the following of the embodiment.
First, a description will be given of a circuit board clamping mechanism, referring to fig. 1 and 3, the circuit board clamping mechanism includes a fixed clamp 20 and a movable clamp 22 oppositely arranged on an operation table 2, and a set of Oxy-plane rectangular coordinate systems is established on the operation table 2, then:
under the overlooking view angle of the operating platform 2, the fixing clamp 20 is in an L shape; the fixing jig 20 includes a first portion extending in the x-axis direction and a second portion moving in the y-axis direction.
The circuit board 3 is placed on the operation table 2 between the fixed clamp 20 and the movable clamp 22, wherein the fixed clamp 20 is configured to support a first set of top corners of the circuit board 3, i.e. at right angles to the joint of the first part and the second part of the fixed clamp 20, for supporting the first set of top corners of the circuit board 3; at the same time, the moving jig 22 is configured to support a second set of top corners on the circuit board 3 that are on the same diagonal line as the first set of top corners.
Specifically, in the present embodiment, the moving jig 22 is movably provided on the operation table 2 in the x-axis direction, that is: referring to fig. 3, a first sliding groove 21 is formed in the operating platform 2, and in this embodiment, the first sliding groove 21 is a dovetail groove, and the movable fixture 22 includes a fixture body 221 slidably disposed in the first sliding groove 21, and a first screw 24 for pushing the fixture body 221 to move; the operating platform 2 is provided with a connecting seat 23, the first screw 24 is in threaded connection with the connecting seat 23, the first screw 24 penetrates through the connecting seat 23, the tail end of the first screw 24 is rotatably connected with the clamp body 221, and the position of the clamp body 221 in the x-axis direction can be adjusted by screwing the first screw 24.
In addition, the movable clamp 22 is further provided with a matching block 25 capable of moving along the y-axis direction, specifically, the clamp body 221 is provided with a second sliding groove 222 extending along the y-axis direction, the matching block 25 is slidably arranged in the second sliding groove 222, and the second sliding groove 222 also adopts a dovetail groove to provide guiding precision; the fixture body 221 is further provided with a bent portion 220, the bent portion 220 is connected with a second screw 26 in a threaded manner, the second screw 26 extends along the y-axis direction, the second screw 26 is rotatably connected with the matching block 25, and the position of the matching block 25 in the y-axis direction can be adjusted by screwing the second screw 26.
Then, the supporting of the second set of top corners of the circuit board 3 is at the top corners formed between the clamp body 221 and the fitting blocks 25, and the length and position of the diagonal line between the fixing clamp 20 and the moving clamp 22 are adjustable to adapt to circuit boards of different sizes.
In addition, preferably, in consideration of the fact that the length of the first sliding chute 21 is long, the length of the first screw 24 is long, and in order to improve the guiding stability of the first screw 24, a guide seat 27 opposite to the connecting seat 23 is further provided on the operating platform 2, and the first screw 24 is rotatably inserted into the guide seat 27, so that the orientation of the first screw 24 is more stable.
In this embodiment, the three-axis moving platform includes two sets of supports 10 arranged on the operation panel 2, and the two sets of supports 10 are connected through a set of guide bar 11 extending along the x-axis direction, and a screw rod 12 parallel to the guide bar 11 is further arranged between the two sets of supports 10, and the screw rod 12 is located under the guide bar 11.
The guide rod 11 is slidably sleeved with a group of first sliding blocks 13, the first sliding blocks 13 are in threaded connection with the screw rod 12 to form a screw rod pair, the tail end of the screw rod 12 is provided with a rotary table 120, and the rotary table 120 is rotated to drive the first sliding blocks 13 to move along the x-axis direction through the rotation of the screw rod 12.
In addition, a cantilever 130 is arranged on the first slider 13, a longitudinal rib 131 extending along the y-axis direction is arranged on the lower end surface of the cantilever 130, a guide groove 132 is arranged in the longitudinal rib 131, a second slider 14 capable of moving along the y-axis direction is slidably connected to the guide groove 132 on the cantilever 130, and the engraving and removing tool 18 is arranged on the second slider 14 in a manner of being capable of moving up and down.
Specifically, in this embodiment, an upper suspension platform 140 is fixedly mounted on the second slider 14, and a lower suspension platform 15 is disposed right below the upper suspension platform 140; two groups of vertical shafts 16 penetrating through the upper suspension platform 140 are vertically arranged on the lower suspension platform 15; the upper end of each group of vertical shafts 16 extends above the upper suspension platform 140, a compression-shaped spring 17 is arranged between the upper end of each vertical shaft 16 and the upper suspension platform 140, and the spring 17 is sleeved on the vertical shaft 16 to drive the lower suspension platform 15 to move upwards; a group of handles 150 is respectively arranged on two sides of the lower suspension platform 15, and the engraving tool 18 is arranged at the lower end of the lower suspension platform 15.
The engraving tool 18 comprises a motor 180 arranged at the lower end of the lower suspension platform 15 and a tool arranged on the output end of the motor 180.
During the use, after fixing circuit board 3 through circuit board fixture, revolve and twist carousel 120 and adjust the ascending position of triaxial moving platform in the x axle direction, two sets of handles 150 are held to the rethread hand, drive second slider 14 and remove along the y axle direction to press down handle 150 and make and carve the cutter 18 and remove on shifting down circuit board 3 and carve, loosen after handle 150, spring 17 hangs platform 15 and carries under the automatic drive and carve the cutter 18 and move up, avoid accidental injury circuit board 3, convenient operation is reliable.
In addition, in some embodiments, a set of laser pens may be provided at the lower end of lower suspended platform 15, adjacent to scribe tool 18, to provide a reference for scribe tool 18 to align with the electronic components.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an integrated circuit device carves except that device, includes operation panel (2), locates circuit board fixture on operation panel (2) and locates the triaxial moving platform of circuit board fixture top, be equipped with on the triaxial moving platform and be used for circuit board (3) to carve the carving that removes cutter (18), its characterized in that:
the circuit board clamping mechanism comprises a fixed clamp (20) and a movable clamp (22) which are oppositely arranged on the operating platform (2), and the circuit board (3) is arranged on the operating platform (2) between the fixed clamp (20) and the movable clamp (22); the fixed clamp (20) is configured to support a first set of top corners of the circuit board (3), and the moving clamp (22) is configured to support a second set of top corners of the circuit board (3) on the same diagonal as the first set of top corners; establishing a plane coordinate system Oxy positioned on an operation table (2), wherein the movable clamp (22) is movably arranged on the operation table (2) along the x-axis direction, and the movable clamp (22) is also provided with a matching block (25) capable of moving along the y-axis direction; the support of the second set of top corners of the circuit board (3) is at the top corners formed between the moving clamp (22) and the mating block (25).
2. The integrated circuit device etching apparatus of claim 1, wherein: the fixed clamp (20) is in an L shape in the overlooking view of the operating table (2); the holding jig (20) includes a first portion extending in the x-axis direction and a second portion moving in the y-axis direction.
3. The integrated circuit device etching apparatus according to claim 1 or 2, wherein: a first sliding groove (21) arranged along the x-axis direction is formed in the operating platform (2); the movable clamp (22) comprises a clamp body (221) which is slidably arranged in the first sliding groove (21), and a first screw rod (24) which is used for pushing the clamp body (221) to move; the operating platform (2) is provided with a connecting seat (23), the first screw (24) is in threaded connection with the connecting seat (23), the first screw (24) penetrates through the connecting seat (23), and the tail end of the first screw (24) is rotatably connected with the clamp body (221).
4. The integrated circuit device etching apparatus of claim 3, wherein: the clamp body (221) is provided with a second sliding groove (222) extending along the y-axis direction, and the matching block (25) is slidably arranged in the second sliding groove (222); still establish kink (220) on anchor clamps body (221), kink (220) female connection has second screw rod (26), and second screw rod (26) extend along the y axle direction, second screw rod (26) with cooperation piece (25) rotationally is connected.
5. The integrated circuit device etching apparatus of claim 4, wherein: the operating platform (2) is further provided with a guide seat (27) opposite to the connecting seat (23), and the first screw rod (24) is rotatably arranged in the guide seat (27) in a penetrating mode.
6. The integrated circuit device etching apparatus of claim 4, wherein: the three-axis moving platform comprises two groups of supports (10) arranged on the operating platform (2), the two groups of supports (10) are connected through a group of guide rods (11) extending along the x-axis direction, and screw rods (12) parallel to the guide rods (11) are further arranged between the two groups of supports (10); a group of first sliding blocks (13) is slidably sleeved on the guide rod (11), and the first sliding blocks (13) are in threaded connection with the screw rod (12) so as to drive the first sliding blocks (13) to move along the x-axis direction through the rotation of the screw rod (12);
a cantilever (130) is arranged on the first sliding block (13), a second sliding block (14) capable of moving along the y-axis direction is connected on the cantilever (130) in a sliding mode, and the carving tool (18) is arranged on the second sliding block (14) in a vertically movable mode.
7. The integrated circuit device etching apparatus of claim 6, wherein: the cantilever (130) is provided with a longitudinal rib (131) extending along the y-axis direction, a guide groove (132) is formed in the longitudinal rib (131), and the second sliding block (14) is slidably sleeved on the guide groove (132).
8. The integrated circuit device etching apparatus of claim 7, wherein: an upper suspension platform (140) is fixedly mounted on the second sliding block (14), and a lower suspension platform (15) is arranged under the upper suspension platform (140); two groups of vertical shafts (16) penetrating through the upper suspension platform (140) are vertically arranged on the lower suspension platform (15);
the upper end of the vertical shaft (16) extends above the upper suspension platform (140), a compression-shaped spring (17) is arranged between the upper end of the vertical shaft (16) and the upper suspension platform (140), and the spring (17) is sleeved on the vertical shaft (16) to drive the lower suspension platform (15) to move upwards;
two sides of the lower suspension platform (15) are respectively provided with a group of handles (150), and the carving tool (18) is arranged at the lower end of the lower suspension platform (15).
9. The integrated circuit device etching apparatus according to claim 1 or 2, wherein: the integrated circuit device etching device further comprises a cabinet body (1), and the operating platform (2) is installed on the cabinet body (1).
10. The integrated circuit device etching apparatus according to claim 1 or 2, wherein: the carving cutter (18) comprises a motor (180) arranged at the lower end of the lower suspension platform (15) and a cutter arranged on the output end of the motor (180).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245528.5U CN217406815U (en) | 2022-01-28 | 2022-01-28 | Etching device for integrated circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245528.5U CN217406815U (en) | 2022-01-28 | 2022-01-28 | Etching device for integrated circuit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217406815U true CN217406815U (en) | 2022-09-09 |
Family
ID=83136098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220245528.5U Active CN217406815U (en) | 2022-01-28 | 2022-01-28 | Etching device for integrated circuit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217406815U (en) |
-
2022
- 2022-01-28 CN CN202220245528.5U patent/CN217406815U/en active Active
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