CN212514895U - Testing arrangement is used in PCB board production - Google Patents
Testing arrangement is used in PCB board production Download PDFInfo
- Publication number
- CN212514895U CN212514895U CN202020973117.9U CN202020973117U CN212514895U CN 212514895 U CN212514895 U CN 212514895U CN 202020973117 U CN202020973117 U CN 202020973117U CN 212514895 U CN212514895 U CN 212514895U
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- Prior art keywords
- lamp holder
- fixedly connected
- hydraulic
- wall
- spring
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Abstract
The utility model discloses a testing arrangement is used in PCB board production relates to PCB board test technical field. This testing arrangement is used in PCB board production is including detecting the head and detecting the platform, detect platform bottom fixedly connected with base, inner wall of the base bottom fixedly connected with spring baffle, spring baffle and first spring one end fixed connection, the first spring other end and lamp holder dead lever one end fixed connection, the lamp holder dead lever other end and lamp holder fixed connection, lamp holder dead lever center department rotates with first fixed block to be connected, first fixed block and inner wall of the base fixed connection. This testing arrangement is used in PCB board production when need not use the lamp holder to throw light on, can receive the lamp holder into the base through manual control lamp holder dead lever to reduce the spoilage of lamp holder, when needs use the lamp holder, stir control button upwards and just can make the lamp holder pop out the base, thereby throw light on the PCB board to detecting on the bench.
Description
Technical Field
The utility model relates to a PCB board test technical field specifically is a testing arrangement is used in PCB board production.
Background
For describing the operation of the control process, the data structure storing the management and control information of the process in the system is called a process control block, which is often referred to as PCB for short, and is a part of the process entity, and is the most important recordable data structure in the operating system.
The PCB board need use testing arrangement to detect the PCB board in process of production, prevents that the flaw product of producing from flowing into market, can also normally work in the place that light is darker for the detection head among the messenger testing arrangement, all can install the light on the general testing arrangement.
The illuminating lamp on the existing testing device is fixedly installed, and when the illuminating lamp is not needed to be used, the illuminating lamp is still exposed outside, so that the damage rate of the illuminating lamp is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a testing arrangement is used in PCB board production has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a testing device for PCB production comprises a detection head and a detection table, wherein the bottom of the detection table is fixedly connected with a base, the bottom of the inner wall of the base is fixedly connected with a spring baffle, the spring baffle is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with one end of a lamp holder fixing rod, the other end of the lamp holder fixing rod is fixedly connected with a lamp holder, the center of the lamp holder fixing rod is rotatably connected with a first fixing block, the first fixing block is fixedly connected with the inner wall of the base, the end, connected with the first spring, of the lamp holder fixing rod is movably connected with a first rack rod through a first hydraulic transmission assembly, the first rack rod is meshed with a first gear, the first gear is rotatably connected with the inner wall of the device box, the device box is fixedly connected with the inner wall of the base, the first gear is fixedly connected with a second gear, the second gear is, the second rack rod is movably connected with the transmission rod, the top end of the transmission rod is movably connected with the stop lever through a second hydraulic transmission assembly, and the bottom end of the transmission rod is movably connected with the control button.
Preferably, first hydraulic drive subassembly includes first hydraulic stem, first hydraulic stem sets up at lamp holder dead lever top, first hydraulic stem passes through first hydraulic pressure storehouse and second hydraulic stem swing joint, first hydraulic pressure storehouse outer wall and base inner wall fixed connection, second hydraulic stem top fixedly connected with second spring, second spring top and first hydraulic pressure storehouse inner wall fixed connection, second hydraulic stem bottom and first rack bar fixed connection.
Preferably, the second hydraulic transmission assembly comprises a first piston, the first piston is fixedly connected with the transmission rod, the first piston is movably connected with the second piston through a second hydraulic bin, the outer wall of the second hydraulic bin is fixedly connected with the inner wall of the device box, one side of the second piston is fixedly connected with one end of a third spring, the other end of the third spring is fixedly connected with the inner wall of the second hydraulic bin, and the other side of the second piston is fixedly connected with the stop lever.
Preferably, the second rack rod is sleeved inside the limiting sleeve, and the outer wall of the limiting sleeve is fixedly connected with the second hydraulic bin.
Preferably, the top end of the transmission rod is provided with a slot.
Preferably, the center of the control button is rotatably connected with a second fixed block, and the second fixed block is fixedly connected with the inner wall of the base.
(III) advantageous effects
The utility model provides a testing arrangement is used in PCB board production. The method has the following beneficial effects:
(1) this testing arrangement is used in PCB board production when need not use the lamp holder to throw light on, can receive the lamp holder into the base through manual control lamp holder dead lever to reduce the spoilage of lamp holder, when needs use the lamp holder, stir control button upwards and just can make the lamp holder pop out the base, thereby throw light on to the PCB board of examining on the test table.
(2) This testing arrangement is used in PCB board production sets up the stop collar and can carry on spacingly to the moving direction of second rack bar, prevents that second rack bar from not moving according to the direction of motion of expectation and leading to whole device unable work, has ensured the device's stability.
Drawings
FIG. 1 is a schematic structural view of the main body of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
fig. 3 is an enlarged schematic view of part B of the present invention.
In the figure: the device comprises a detection head 1, a detection table 2, a base 3, a spring baffle 4, a first spring 5, a lamp cap fixing rod 6, a first hydraulic transmission assembly 7, a first hydraulic rod 71, a first hydraulic bin 72, a second hydraulic rod 73, a second spring 74, a first rack rod 8, a first gear 9, a device box 10, a second gear 11, a second rack rod 12, a limiting sleeve 121, a transmission rod 13, a slot 131, a second hydraulic transmission assembly 14, a first piston 141, a second hydraulic bin 142, a second piston 143, a third spring 144, a stop lever 15, a lamp cap 16, a first fixing block 17, a control button 18 and a second fixing block 19.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a testing device for PCB production comprises a detection head 1 and a detection platform 2, wherein the bottom of the detection platform 2 is fixedly connected with a base 3, the bottom of the inner wall of the base 3 is fixedly connected with a spring baffle 4, the spring baffle 4 is fixedly connected with one end of a first spring 5, the other end of the first spring 5 is fixedly connected with one end of a lamp holder fixing rod 6, the other end of the lamp holder fixing rod 6 is fixedly connected with a lamp holder 16, the center of the lamp holder fixing rod 6 is rotatably connected with a first fixing block 17, the first fixing block 17 is fixedly connected with the inner wall of the base 3, one end, connected with the first spring 5, of the lamp holder fixing rod 6 is movably connected with a first rack rod 8 through a first hydraulic transmission assembly 7, the first hydraulic transmission assembly 7 comprises a first hydraulic rod 71, the first hydraulic rod 71 is arranged at the top of the lamp holder fixing rod 6, the first hydraulic rod 71 is movably connected with a second hydraulic rod 73 through a first hydraulic chamber 72, the top end of the second hydraulic rod 73 is fixedly connected with a second spring 74, the top end of the second spring 74 is fixedly connected with the inner wall of the first hydraulic chamber 72, the bottom end of the second hydraulic rod 73 is fixedly connected with the first rack bar 8, the first rack bar 8 is meshed with the first gear 9, the first gear 9 is rotatably connected with the inner wall of the device box 10, the device box 10 is fixedly connected with the inner wall of the base 3, the first gear 9 is fixedly connected with the second gear 11, the second gear 11 is meshed with the second rack bar 12, the second rack bar 12 is movably connected with the transmission rod 13, the second rack bar 12 is sleeved inside the limit sleeve 121, the outer wall of the limit sleeve 121 is fixedly connected with the second hydraulic chamber 142, the limit sleeve 121 is arranged to limit the moving direction of the second rack bar 12, the situation that the whole device cannot work due to the fact that the second rack bar 12 does not move according to the expected moving direction is prevented, the stability of the device is ensured, the top end of the transmission rod 13 is movably connected with the stop lever, the second hydraulic transmission assembly 14 includes a first piston 141, the first piston 141 is fixedly connected with the transmission rod 13, the first piston 141 is movably connected with a second piston 143 through a second hydraulic chamber 142, the outer wall of the second hydraulic chamber 142 is fixedly connected with the inner wall of the device box 10, one side of the second piston 143 is fixedly connected with one end of a third spring 144, the other end of the third spring 144 is fixedly connected with the inner wall of the second hydraulic chamber 142, the other side of the second piston 143 is fixedly connected with the stop lever 15, the bottom end of the transmission rod 13 is movably connected with the control knob 18, the top end of the transmission rod 13 is provided with a slot 131, the center of the control knob 18 is rotatably connected with a second fixed block 19, and the second fixed block 19 is fixedly connected with the inner wall of.
In this PCB board production is with testing arrangement, when need not use lamp holder 16 to throw light on, can be through manual control lamp holder dead lever 6 with lamp holder 16 retraction in base 3 to reduce the spoilage of lamp holder 16, when needs use lamp holder 16, stir control button 18 up and just can make lamp holder 16 pop out base 3, thereby throw light on the PCB board that examines on the test table 2.
When the detection table works (or is used), when the lamp head 16 needs to be used, the control button 18 is pushed upwards, under the action of the control button 18, the transmission rod 13 descends, the transmission rod 13 drives the stop lever 15 to move towards the interior of the second hydraulic chamber 142 through the second hydraulic transmission assembly 14, when the stop lever 15 is not in contact with the lamp head fixing rod 6, the lamp head fixing rod 6 rotates under the action of the first spring 5, the lamp head 16 pops out of the base 3 and illuminates the PCB on the detection table 2, meanwhile, the slot 131 in the transmission rod 13 moves to the side face of the second rack rod 12, under the action of the second spring 74, the first hydraulic rod 71 and the second hydraulic rod 73 reset, the second hydraulic rod 73 enables the second rack rod 12 to be inserted into the slot 131 through the first rack rod 8, the first gear 9 and the second gear 11, and the control button 18 is released at the moment.
When the lamp cap 16 is not needed to be used, the lamp cap fixing rod 6 is manually pressed to rotate and the lamp cap 16 is retracted into the base 3, one end of the lamp cap fixing rod 6, which is far away from the lamp cap 16, can push the first hydraulic rod 71 to ascend, the second hydraulic rod 73 descends under the action of the first hydraulic chamber 72, the second hydraulic rod 73 enables the second rack rod 12 to move towards the direction far away from the slot 131 through the first rack rod 8, the first gear 9 and the second gear 11, and after the second rack rod 12 moves out of the slot 131, the stop lever 15 moves to the bottom of the lamp cap fixing rod 6 under the action of the third spring 144 to fix the position of the lamp cap fixing rod 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PCB board production is with testing arrangement, is including detecting head (1) and detecting platform (2), detect platform (2) bottom fixedly connected with base (3), its characterized in that: the base (3) inner wall bottom fixedly connected with spring baffle (4), spring baffle (4) and first spring (5) one end fixed connection, first spring (5) other end and lamp holder dead lever (6) one end fixed connection, lamp holder dead lever (6) other end and lamp holder (16) fixed connection, lamp holder dead lever (6) center department rotates with first fixed block (17) to be connected, first fixed block (17) and base (3) inner wall fixed connection, lamp holder dead lever (6) and first spring (5) are connected one end and pass through first hydraulic transmission subassembly (7) and first rack bar (8) swing joint, first rack bar (8) and first gear (9) meshing, first gear (9) and device box (10) inner wall rotate to be connected, device box (10) and base (3) inner wall fixed connection, first gear (9) and second gear (11) fixed connection, second gear (11) and second rack pole (12) meshing, second rack pole (12) and transfer line (13) swing joint, transfer line (13) top is through second hydraulic transmission subassembly (14) and pin (15) swing joint, transfer line (13) bottom and control button (18) swing joint.
2. The testing device for PCB production of claim 1, wherein: first hydraulic drive subassembly (7) include first hydraulic stem (71), first hydraulic stem (71) set up at lamp holder dead lever (6) top, first hydraulic stem (71) are through first hydraulic pressure storehouse (72) and second hydraulic stem (73) swing joint, first hydraulic pressure storehouse (72) outer wall and base (3) inner wall fixed connection, second hydraulic stem (73) top fixedly connected with second spring (74), second spring (74) top and first hydraulic pressure storehouse (72) inner wall fixed connection, second hydraulic stem (73) bottom and first rack bar (8) fixed connection.
3. The testing device for PCB production of claim 1, wherein: the second hydraulic transmission assembly (14) comprises a first piston (141), the first piston (141) is fixedly connected with the transmission rod (13), the first piston (141) is movably connected with a second piston (143) through a second hydraulic chamber (142), the outer wall of the second hydraulic chamber (142) is fixedly connected with the inner wall of the device box (10), one side of the second piston (143) is fixedly connected with one end of a third spring (144), the other end of the third spring (144) is fixedly connected with the inner wall of the second hydraulic chamber (142), and the other side of the second piston (143) is fixedly connected with the stop lever (15).
4. The testing device for PCB production of claim 1, wherein: the second rack rod (12) is sleeved inside the limiting sleeve (121), and the outer wall of the limiting sleeve (121) is fixedly connected with the second hydraulic bin (142).
5. The testing device for PCB production of claim 1, wherein: the top end of the transmission rod (13) is provided with a slot (131).
6. The testing device for PCB production of claim 1, wherein: the center of the control button (18) is rotatably connected with a second fixed block (19), and the second fixed block (19) is fixedly connected with the inner wall of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973117.9U CN212514895U (en) | 2020-06-01 | 2020-06-01 | Testing arrangement is used in PCB board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973117.9U CN212514895U (en) | 2020-06-01 | 2020-06-01 | Testing arrangement is used in PCB board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212514895U true CN212514895U (en) | 2021-02-09 |
Family
ID=74391115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020973117.9U Expired - Fee Related CN212514895U (en) | 2020-06-01 | 2020-06-01 | Testing arrangement is used in PCB board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212514895U (en) |
-
2020
- 2020-06-01 CN CN202020973117.9U patent/CN212514895U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |