CN215509368U - Circuit board maintenance platform - Google Patents
Circuit board maintenance platform Download PDFInfo
- Publication number
- CN215509368U CN215509368U CN202122022901.9U CN202122022901U CN215509368U CN 215509368 U CN215509368 U CN 215509368U CN 202122022901 U CN202122022901 U CN 202122022901U CN 215509368 U CN215509368 U CN 215509368U
- Authority
- CN
- China
- Prior art keywords
- rod
- circuit board
- positioning
- base plate
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a circuit board maintenance platform, which relates to the field of electrical equipment, and adopts the technical scheme that the circuit board maintenance platform comprises a horizontally arranged base plate, wherein a clamping mechanism for clamping a circuit board is arranged above the base plate, and a positioning mechanism for positioning a tin sucker is connected on a plate body of the base plate in a sliding manner; the clamping mechanism comprises a clamp supporting rod fixedly arranged on one side of the substrate, the clamp supporting rod is vertically arranged, an adjusting ring is sleeved on the clamp supporting rod and is rotatably connected with the clamp supporting rod, and the adjusting ring slides along the clamp supporting rod; the adjusting ring is rotatably connected with the clamp towards one side above the base plate; the positioning mechanism comprises a support, a positioning rod is connected to the support, one end of the positioning rod is connected with the support, and the other end of the positioning rod is connected with the hoop body; the base plate is provided with a plurality of cushion blocks. The utility model has the beneficial effects that: the device has simple structure and convenient use, and can respectively position the circuit board and the tin sucker by combining the clamp and the tin sucker positioning mechanism, thereby reducing the operation complexity when maintenance personnel maintain the electrical elements of the circuit board.
Description
Technical Field
The utility model relates to the field of electrical equipment, in particular to a circuit board maintenance platform.
Background
In electrical repair work, the replacement of components on a circuit board is the most common. Maintenance personal need earlier determine the components and parts of damage, then take off the components and parts after melting the soldering tin on the components and parts pin, later change, again at component pin punishment go up soldering tin again, later test, observe whether discharge failure.
The method for taking off the damaged element from the circuit board generally comprises the steps of firstly melting a welding spot by using an electric iron, then drawing away soldering tin when the soldering tin is melted by using a tin sucker, and repeating the process until the soldering tin on all pins is cleaned. In the series of actions, a maintenance worker needs to hold the electric soldering iron and the tin sucker by two hands respectively, and the circuit board is not well controlled and is usually placed on a table. In the process of mounting the components, maintenance personnel need to hold electric soldering irons and soldering wires and pay attention to the connection between the components and the circuit board. The two links in the maintenance process are difficult to master, especially for new maintenance personnel.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a circuit board maintenance platform.
The technical scheme includes that the tin soldering device comprises a horizontally arranged base plate, a clamping mechanism used for clamping a circuit board is arranged above the base plate, and a positioning mechanism used for positioning the tin soldering device is connected to a plate body of the base plate in a sliding mode.
The clamping mechanism comprises a clamp supporting rod fixedly arranged on one side of the base plate, the clamp supporting rod is vertically arranged, an adjusting ring is sleeved on the clamp supporting rod and is rotatably connected with the clamp supporting rod, and the adjusting ring slides along the clamp supporting rod; the adjusting ring rotates towards one side above the base plate to connect the clamp.
The positioning mechanism comprises a support, a positioning rod is connected to the support, one end of the positioning rod is connected with the support, and the other end of the positioning rod is connected with the hoop body.
The base plate is provided with a plurality of cushion blocks.
Preferably, a damping pad is disposed inside the adjusting ring.
The positioning rod is a corrugated rod.
Preferably, the board surface of the substrate is provided with a plurality of receiving grooves, the receiving grooves are long grooves formed in the board surface of the substrate, and the receiving grooves are distributed in an array.
Preferably, a plurality of jacks are arranged in the bearing groove.
The cushion block comprises a block body, an inserting rod is fixedly arranged on the lower side of the block body, and the inserting rod corresponds to the jack in the bearing groove.
The cushion presets the size of various differences, sets up the jack through accepting the groove, realizes the cushion and accepts the grafting in groove to guarantee the stability that the cushion was placed, and have the flexibility of position selection concurrently.
Preferably, the block body upside of cushion is provided with the jack, and the jack corresponds with the inserted bar of cushion lower part.
Preferably, the base plate is provided with a sliding groove, the bottom of the support is provided with a sliding block, and the support is in sliding connection with the base plate through the sliding block and the sliding groove.
The upper end of the support is rotatably connected with the bottom end of the upright rod; one end of the positioning rod is connected with the vertical rod in a sliding mode, and the other end of the positioning rod is connected with the hoop body in a spherical hinge mode.
And a positioning bolt is arranged at the joint of the positioning rod and the vertical rod, and a locking nut is arranged at the joint of the positioning rod and the hoop body.
Preferably, the clamp comprises a vertical plate, a connecting rod is fixedly arranged on one side of the vertical plate, and the connecting rod is rotatably connected with the outer side of the adjusting ring.
The vertical plate is provided with a clamp body. The clamp body in the prior art is selected for use and is connected with the vertical plate, the clamp body only needs to be guaranteed to clamp the circuit board, and the specific form is not limited.
Preferably, the rotating ring is sleeved on the outer side of the connecting rod, and friction strips are arranged on the circumference of the outer side of the rotating ring in an array mode.
And a C-shaped ring is fixedly arranged on one side of the adjusting ring away from the connecting rod.
The technical scheme provided by the embodiment of the utility model has the following beneficial effects: the device has simple structure and convenient use, and can respectively position the circuit board and the tin sucker by combining the clamp and the tin sucker positioning mechanism, thereby reducing the operation complexity when maintenance personnel maintain the electrical elements of the circuit board. The cushion block of the device can stably support the components, so that the replacement, installation and operation of the components are simpler.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a partially enlarged view a of fig. 1.
Wherein the reference numerals are: 1. a substrate; 11. a receiving groove; 12. a chute; 2. a clamping mechanism; 21. a clamp support rod; 22. an adjusting ring; 221. a C-shaped ring; 23. a clamp; 231. a vertical plate; 232. a connecting rod; 233. a clip body; 234. a rotating ring; 3. a positioning mechanism; 31. a support; 32. positioning a rod; 33. a hoop body; 34. erecting a rod; 4. and a cushion block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the utility model and are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the utility model, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, e.g. as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1, the utility model provides a circuit board maintenance platform, which comprises a horizontally arranged substrate 1, wherein a clamping mechanism 2 for clamping a circuit board is arranged above the substrate 1, and a positioning mechanism 3 for positioning a tin sucker is connected to a plate body of the substrate 1 in a sliding manner;
the clamping mechanism 2 comprises a clamp support rod 21 fixedly arranged on one side of the base plate 1, the clamp support rod 21 is vertically arranged, an adjusting ring 22 is sleeved on the clamp support rod 21, the adjusting ring 22 is rotatably connected with the clamp support rod 21, and the adjusting ring 22 slides along the clamp support rod 21; the adjusting ring 22 rotates the connection jig 23 toward the side above the base plate 1.
The positioning mechanism 3 comprises a support 31, a positioning rod 32 is connected to the support 31, one end of the positioning rod 32 is connected to the support 31, and the other end is connected to the hoop body 33.
A plurality of cushion blocks 4 are arranged on the substrate 1.
A damping pad is disposed inside the adjusting ring 22.
The positioning rod 32 is a corrugated rod.
When the device is used, the tin sucker is firstly installed in the hoop body 33, the support 31 is adjusted to a proper position according to the size of a circuit board to be maintained and the working habit of maintenance personnel, then the circuit board is clamped by the clamp 23, and the circuit board is turned over by rotating the clamp 23. When components and parts need to be taken down, one side of a welding point of the circuit board is turned to the upper part, then the adjusting ring 22 is rotated, the height of the adjusting ring 22 is adjusted, the welding point of the circuit board is roughly arranged under the tin sucker, then the positioning rod 32 is adjusted, the tin sucker is aligned to the welding point, then a maintenance worker can hold the electric soldering iron with one hand and place the other hand on a trigger key of the tin sucker, and then the welding point can be melted and removed.
When the damaged component is taken down, the clamp 23 can be rotated firstly, the mounting surface of the component of the circuit board faces upwards, the replaced component is positioned and mounted, the component is held by hands to ensure the contact with the circuit board, the clamp 23 is rotated again, one side of the pin faces upwards, then the adjusting ring 22 is moved downwards, the cushion block 4 is moved, the component is supported by the cushion block 4 below, and therefore the situation that the component is difficult to be stably contacted with the circuit board by hands is avoided. Especially for a circuit board with a larger area, the cushion block 4 is more stable when used for supporting the components.
Example 2
In addition to embodiment 1, the board surface of the substrate 1 is provided with a plurality of receiving grooves 11, the receiving grooves 11 are long grooves formed on the board surface of the substrate 1, and the receiving grooves 11 are distributed in an array.
By providing the receiving groove 11 on the substrate 1, screws or various components can be directly placed in the receiving groove 11 during maintenance. If the component falls off the hand by accident, the component is likely to fall into the receiving groove 11, so that the possibility of falling off the ground by bouncing is reduced.
A plurality of jacks are arranged in the bearing groove 11.
Cushion 4 includes the block, and the block downside is fixed to be set up the inserted bar, and the inserted bar corresponds with the jack of accepting in the groove 11.
The cushion block 4 is preset with different sizes, and the inserting connection of the cushion block 4 and the receiving groove 11 is realized by arranging the jack on the receiving groove 11, so that the placing stability of the cushion block 4 is ensured, and the flexibility of position selection is achieved.
The block upside of cushion 4 is provided with the jack, and the jack corresponds with the inserted bar of cushion 4 lower part. Through the structure, a plurality of cushion blocks 4 can be mutually inserted, so that the height of the cushion block combination is improved, and the cushion block combination has better adaptability when being used.
Example 3
On the basis of the above embodiment, the substrate 1 is provided with the sliding groove 12, the bottom of the support 31 is provided with the sliding block, and the support 31 is connected with the substrate 1 through the sliding block and the sliding groove 12 in a sliding manner.
The upper end of the support 31 is rotatably connected with the bottom end of the upright rod 34; one end of the positioning rod 32 is connected with the vertical rod 34 in a sliding way, and the other end is connected with the hoop body 33 in a spherical hinge way.
The connecting part of the positioning rod 32 and the vertical rod 34 is provided with a positioning bolt, and the connecting part of the positioning rod 32 and the hoop body 33 is provided with a locking nut.
With this structure, the tin sucker can be used more flexibly, and the vertical rod 34 can be rotated to place the tin sucker on one side or above the substrate 1 without adjusting the bending degree of the corrugated rod 32.
Example 4
Referring to fig. 2, on the basis of the above embodiment, the clamp 23 includes a vertical plate 231, a connecting rod 232 is fixedly disposed on one side of the vertical plate 231, and the connecting rod 232 is rotatably connected with the outer side of the adjusting ring 22.
A clamp 233 is provided on the vertical plate 231. The clamp 233 is connected with the vertical plate 231 by the clamp 233 in the prior art, and the clamp 233 only needs to be guaranteed to clamp the circuit board, and the specific form is not limited.
The outer side of the connecting rod 232 is sleeved with a rotating ring 234, and friction strips are arranged on the outer side of the rotating ring 234 in a circumferential array mode.
The side of the adjusting ring 22 remote from the connecting rod 232 is fixedly provided with a C-shaped ring 221.
The clamp 23 and adjustment ring 22 can be conveniently manipulated with one hand by rotating the ring 234 in conjunction with the C-ring 221 by rubbing the rotating ring with the thumb to invert the clamp 23 and rotating and pulling the adjustment ring 22 up and down with the index and middle fingers.
Example 5
On the basis of the above described embodiment the base plate 1 can be used in combination with a v-21274clamp by which it is fixed to a table top. The said clamp may be one of the ones available in available technology, including one shaped frame and one screw bolt in the lower part of the frame. By screwing the screw, the gasket at the top end of the screw extrudes the lower side surface of the desktop, so that the base plate 1 and the desktop are stably combined.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A circuit board maintenance platform is characterized by comprising a base plate (1) which is horizontally arranged, a clamping mechanism (2) used for clamping a circuit board is arranged above the base plate (1), and a positioning mechanism (3) used for positioning a tin sucker is connected to a plate body of the base plate (1) in a sliding manner;
the clamping mechanism (2) comprises a clamp supporting rod (21) fixedly arranged on one side of the base plate (1), the clamp supporting rod (21) is vertically arranged, an adjusting ring (22) is sleeved on the clamp supporting rod (21), the adjusting ring (22) is rotatably connected with the clamp supporting rod (21), and the adjusting ring (22) slides along the clamp supporting rod (21); the adjusting ring (22) rotates towards one side above the base plate (1) to connect the clamp (23);
the positioning mechanism (3) comprises a support (31), the support (31) is connected with a positioning rod (32), one end of the positioning rod (32) is connected with the support (31), and the other end of the positioning rod is connected with the hoop body (33);
the base plate (1) is provided with a plurality of cushion blocks (4).
2. The circuit board maintenance platform according to claim 1, characterized in that a damping pad is arranged inside the adjusting ring (22);
the positioning rod (32) is a corrugated rod.
3. The circuit board maintenance platform according to claim 1, wherein the board surface of the base board (1) is provided with a plurality of receiving grooves (11), the receiving grooves (11) are elongated grooves formed on the board surface of the base board (1), and the receiving grooves (11) are distributed in an array.
4. A circuit board maintenance platform according to claim 3, characterized in that a plurality of jacks are arranged in the receiving groove (11);
cushion (4) include the block, and the block downside is fixed and is set up the inserted bar, the inserted bar with the jack in the groove (11) of accepting corresponds.
5. The circuit board maintenance platform according to claim 4, characterized in that the block body upper side of the cushion block (4) is provided with a jack, and the jack corresponds to the plug rod at the lower part of the cushion block (4).
6. The circuit board maintenance platform according to claim 4, wherein a sliding groove (12) is formed in the base plate (1), a sliding block is arranged at the bottom of the support (31), and the support (31) is connected with the base plate (1) in a sliding manner through the sliding block and the sliding groove (12);
the upper end of the support (31) is rotatably connected with the bottom end of the upright rod (34); one end of the positioning rod (32) is connected with the vertical rod (34) in a sliding manner, and the other end of the positioning rod is connected with the hoop body (33) in a spherical hinge manner;
the connecting part of the positioning rod (32) and the upright rod (34) is provided with a positioning bolt, and the connecting part of the positioning rod (32) and the hoop body (33) is provided with a locking nut.
7. The circuit board maintenance platform according to claim 1, wherein the clamp (23) comprises a vertical plate (231), a connecting rod (232) is fixedly arranged on one side of the vertical plate (231), and the connecting rod (232) is rotatably connected with the outer side of the adjusting ring (22);
the vertical plate (231) is provided with a clamp body (233).
8. The circuit board maintenance platform according to claim 7, wherein the connecting rod (232) is sleeved with a rotating ring (234) at the outer side, and friction strips are arranged on the outer side of the rotating ring (234) in a circumferential array;
the side of the adjusting ring (22) far away from the connecting rod (232) is fixedly provided with a C-shaped ring (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122022901.9U CN215509368U (en) | 2021-08-26 | 2021-08-26 | Circuit board maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122022901.9U CN215509368U (en) | 2021-08-26 | 2021-08-26 | Circuit board maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215509368U true CN215509368U (en) | 2022-01-14 |
Family
ID=79793639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122022901.9U Active CN215509368U (en) | 2021-08-26 | 2021-08-26 | Circuit board maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215509368U (en) |
-
2021
- 2021-08-26 CN CN202122022901.9U patent/CN215509368U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215509368U (en) | Circuit board maintenance platform | |
| CN114137398A (en) | PCBA test fixture and test method | |
| CN114890663B (en) | Quartz boat forming auxiliary equipment for solar cell silicon wafer diffusion | |
| CN215546488U (en) | Snap ring taper sleeve press mounting device | |
| CN213242228U (en) | GIS (gas insulated switchgear) type self-boosting standard voltage transformer with electromagnetic shielding function | |
| CN114193072A (en) | Fixing device for welding AC capacitor terminal | |
| CN221405907U (en) | Burning test device for circuit board | |
| CN208759401U (en) | Datum line beam positioning fixture | |
| CN215698684U (en) | Circuit component welding frame | |
| CN220971284U (en) | Welding clamp trades auxiliary positioning device | |
| CN220751106U (en) | Pin leveling detection device of inductor | |
| CN111551835A (en) | Testing device for cable terminal | |
| CN217751311U (en) | Groove preparation is with adjusting brace table | |
| CN220107162U (en) | Pneumatic type end crimping machine | |
| CN220709195U (en) | Flexible PCB board test fixture | |
| CN117620349B (en) | Pressure vessel welding device | |
| CN216593522U (en) | Electric appliance plastic part detection jig | |
| CN212482526U (en) | Positioning device capable of realizing multi-angle maintenance for instruments and meters | |
| CN116859891B (en) | Mechanical arm control module function test system | |
| CN215239430U (en) | Driver maintenance frock clamp | |
| CN216227439U (en) | Convenient clear com soldering tin terminal | |
| CN219475778U (en) | Dismounting device for PCB ox horn connector of integrated circuit test board | |
| CN113146189B (en) | Clamping ring taper sleeve press fitting device | |
| CN215683131U (en) | Chip mounter convenient to fix and dismantle PCB board | |
| CN214754487U (en) | Switching module convenient to connect IP level is higher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |