CN216966789U - Clamping device for assisting in welding circuit board - Google Patents
Clamping device for assisting in welding circuit board Download PDFInfo
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- CN216966789U CN216966789U CN202123418247.XU CN202123418247U CN216966789U CN 216966789 U CN216966789 U CN 216966789U CN 202123418247 U CN202123418247 U CN 202123418247U CN 216966789 U CN216966789 U CN 216966789U
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- rod
- circuit board
- base
- clamping device
- sliding block
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Abstract
The utility model provides a clamping device for assisting in welding a circuit board, which comprises a base, a boss fixedly arranged in the middle of the base and a sliding block arranged in the base in a sliding manner, wherein: a fixed shaft is fixedly arranged above the middle part of the base, a rotating sleeve is rotatably arranged on the outer side of the fixed shaft, and the outer end of the connecting rod is rotatably connected with a transmission rod; the novel electric telescopic rod is characterized in that a guide rod is arranged inside the bottom end of the sliding block, a connecting shaft is fixedly connected to the lower portion of the sliding block, a swinging rod is arranged on the outer side of the connecting shaft, a clamping wheel is installed at the outer end of the swinging rod, a limiting rod is arranged on the outer side of the connecting shaft and is elastically connected with the swinging rod through a spring, and the output end of the electric telescopic rod is fixedly connected with the sliding block through a fastening bolt. This auxiliary circuit board welded clamping device is convenient for carry out the location clamp tightly to the circuit board, makes things convenient for the accurate welding of mechanical equipment.
Description
Technical Field
The utility model relates to the field of circuit boards, in particular to a clamping device for assisting in welding of a circuit board.
Background
The circuit board is a carrier for the operation of electronic components, and electrical components need to be welded on the circuit board in the production process of the circuit board;
under the prior art background, when the circuit board is welded, the circuit board is inconvenient to position, hold and fix, the deviation occurs in mechanical welding, and the use of the circuit board is influenced, so that the clamping device for assisting the circuit board in welding is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a clamping device for assisting the welding of a circuit board, so as to solve the problems that the circuit board is inconvenient to position, hold and fix, the mechanical welding is deviated, and the use of the circuit board is influenced.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides an auxiliary circuit board welded clamping device, this circuit board welding clamping device include the base, and the boss of fixed mounting at the base middle part to and slide and set up the slider inside the base, wherein:
a fixed shaft is fixedly arranged above the middle part of the base, a rotating sleeve is rotatably arranged on the outer side of the fixed shaft, a connecting rod is fixedly connected to the outer side of the rotating sleeve, and a transmission rod is rotatably connected to the outer end of the connecting rod;
the inside guide arm that is provided with in bottom of slider, the outer end and the base fixed connection of guide arm, the below fixedly connected with connecting axle of slider, the outside of connecting axle is provided with the pendulum rod, the pinch roller is installed to the outer end of pendulum rod, the outside of connecting axle is provided with the gag lever post, the gag lever post passes through spring and pendulum rod elastic connection, the inboard of slider is provided with electric telescopic handle, electric telescopic handle's output passes through fastening bolt and slider fixed connection.
In a possible implementation mode, the base is of a concave structure, sliding blocks are symmetrically arranged on the left side and the right side of the inner side of the base, and mounting holes are formed in the base.
In a possible implementation manner, guide rods are symmetrically arranged on the front side and the rear side of the sliding block, the sliding block is connected with the guide rods in a sliding mode, and the sliding block is connected with the outer end of the transmission rod in a rotating mode.
In a possible implementation manner, the swing rod is rotatably connected with the sliding block through a connecting shaft, and the sliding block is in an L-shaped structure.
In a possible implementation manner, the limiting rod is of an L-shaped structure, and the limiting rod is movably connected with the swing rod.
In a possible implementation manner, the connecting rods are arranged on the outer sides of the rotating sleeves in a bilateral symmetry mode, and the connecting rods and the sliding blocks form a transmission mechanism through the transmission rods.
In a possible implementation manner, the transmission rod is arranged in an inclined structure, and the left side sliding block and the right side sliding block form a linkage mechanism through the connecting rod and the transmission rod.
In a possible embodiment, the connecting rod and the drive rod are arranged inside a projection, the top end of which is arranged opposite the bottom end of the groove-like structure in the clamping wheel.
(III) advantageous effects
The utility model provides a clamping device for assisting in welding a circuit board, which is characterized in that a boss and a sliding block are arranged, so that the circuit board is placed in a base through the boss, the sliding block conveniently drives a clamping device to move, and the clamping device is enabled to fixedly clamp the circuit board, and the welding is facilitated.
The clamping device for assisting in welding the circuit board is convenient for positioning the position of the swing rod through the arrangement of the swing rod and the limiting rod, so that the swing rod can clamp the circuit board through the clamping wheel conveniently, and the accurate welding of machinery is facilitated.
The utility model provides a clamping device for assisting in welding a circuit board, which enables sliders on the left side and the right side to form a linkage mechanism through the arrangement of a connecting rod and a transmission rod, saves the use of a power source and is convenient to operate.
Drawings
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Fig. 1 is a schematic top view of the circuit board soldering fixture according to the first embodiment;
fig. 2 is a front sectional view of the circuit board welding and clamping device in the first embodiment;
fig. 3 is a schematic side view of a slider of the circuit board soldering and clamping device according to the first embodiment.
Illustration of the drawings: 1. a base; 2. a boss; 3. a guide bar; 4. a slider; 5. a connecting shaft; 6. a swing rod; 7. a pinch wheel; 8. a limiting rod; 9. a spring; 10. a fixed shaft; 11. rotating the sleeve; 12. a connecting rod; 13. a transmission rod; 14. an electric telescopic rod; 15. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.
Aiming at the problems that wires are easy to touch and a plurality of electric meters need to be connected in the prior art, the utility model provides a clamping device for assisting in welding a circuit board, which comprises a base, a boss fixedly arranged in the middle of the base and a sliding block arranged in the base in a sliding manner, and the specific description is as follows:
1-base
A fixed shaft is fixedly arranged above the middle part of the base, a rotating sleeve is rotatably arranged on the outer side of the fixed shaft, a connecting rod is fixedly connected to the outer side of the rotating sleeve, and a transmission rod is rotatably connected to the outer end of the connecting rod.
In the concrete application scene, make things convenient for drive mechanism's setting for the slider of left and right sides can constitute interlock mechanism through connecting rod and transfer line, reduces the setting of power supply.
In some examples, the connecting rod and the transmission rod are arranged inside a boss, the top end of which is arranged opposite the bottom end of the groove-like structure in the clamping wheel.
In some examples, the transmission rod is arranged in an inclined structure, and the left slide block and the right slide block form a linkage mechanism through the connecting rod and the transmission rod.
In some examples, the connecting rods are arranged on the outer sides of the rotating sleeves in a bilateral symmetry mode, and the connecting rods and the sliding blocks form a transmission mechanism through transmission rods.
In a specific application scene, the circuit board is placed on the boss, the left sliding block slides to enable the left sliding block to extrude the left transmission rod and further extrude the left connecting rod, the rotating sleeve rotates around the fixed shaft to enable the right connecting rod and the transmission rod to move synchronously, and accordingly the right sliding block slides.
In some examples, the base is of a concave structure, the inner side of the base is symmetrically provided with slide blocks, and the base is internally provided with mounting holes.
In some examples, the front side and the rear side of the slider are symmetrically provided with guide rods, the slider is connected with the guide rods in a sliding mode, and the slider is connected with the outer end of the transmission rod in a rotating mode.
In the concrete application scene, the guide arm is convenient to fix a position the slider block to make things convenient for the stable slip of slider, and then make things convenient for clamping mechanism to press from both sides the circuit board tightly.
2-wire groove
The inside guide arm that is provided with in bottom of above-mentioned slider, the outer end and the base fixed connection of above-mentioned guide arm, the below fixedly connected with connecting axle of above-mentioned slider, the outside of above-mentioned connecting axle is provided with the pendulum rod, the pinch roller is installed to the outer end of above-mentioned pendulum rod, the outside of above-mentioned connecting axle is provided with the gag lever post, above-mentioned gag lever post passes through spring and pendulum rod elastic connection, the inboard of above-mentioned slider is provided with electric telescopic handle, the output of above-mentioned electric telescopic handle passes through fastening bolt and slider fixed connection.
In some examples, the swing rod is rotatably connected with a sliding block through a connecting shaft, and the sliding block is in an L-shaped structure.
In some examples, the limiting rod is in an L-shaped structure, and the limiting rod is movably connected with the swing rod.
In the concrete application scene, the slider is at the in-process that removes for one side and the circuit board contact of pendulum rod, make the pendulum rod rotate around the connecting axle, thereby make the pinch roller slide along the avris of circuit board, and at pendulum rod pivoted in-process, make the pendulum rod of opposite side and the contact of facing the limit of circuit board, thereby make things convenient for the pendulum rod to press from both sides the tight location with the circuit board, and when the pendulum rod resets, the pendulum rod passes through the effect of gag lever post and spring, avoid the turned angle of pendulum rod too big, thereby make things convenient for the continued use of pendulum rod.
The first embodiment is as follows:
based on the above concept, as shown in fig. 1-3, the clamping device for assisting circuit board welding provided by the present invention comprises a base 1, a boss 2 fixedly installed in the middle of the base 1, and a sliding block 4 slidably disposed inside the base 1, wherein:
a fixed shaft 10 is fixedly arranged above the middle part of the base 1, a rotating sleeve 11 is rotatably arranged on the outer side of the fixed shaft 10, a connecting rod 12 is fixedly connected to the outer side of the rotating sleeve 11, and a transmission rod 13 is rotatably connected to the outer end of the connecting rod 12;
the inside guide arm 3 that is provided with in bottom of slider 4, the outer end and the base 1 fixed connection of guide arm 3, the below fixedly connected with connecting axle 5 of slider 4, the outside of connecting axle 5 is provided with pendulum rod 6, pinch roller 7 is installed to the outer end of pendulum rod 6, the outside of connecting axle 5 is provided with gag lever post 8, gag lever post 8 passes through spring 9 and pendulum rod 6 elastic connection, the inboard of slider 4 is provided with electric telescopic handle 14, fastening bolt 15 and slider 4 fixed connection are passed through to electric telescopic handle 14's output.
As shown in fig. 1 and 3, in the example, the base 1 is a concave structure, the sliders 4 are symmetrically arranged on the inner side of the base 1, and the base 1 is provided with mounting holes therein.
In the example, the front side and the rear side of the sliding block 4 are symmetrically provided with the guide rods 3, the sliding block 4 is connected with the guide rods 3 in a sliding mode, and the sliding block 4 is connected with the outer end of the transmission rod 13 in a rotating mode.
In the example, the swing rod 6 is rotatably connected with the slide block 4 through a connecting shaft 5, and the slide block 4 is in an L-shaped structure.
In the example, the limiting rod 8 is in an L-shaped structure, and the limiting rod 8 is movably connected with the swing rod 6.
As shown in fig. 1, in the example, the connecting rods 12 are arranged on the outer side of the rotating sleeve 11 in bilateral symmetry, and the connecting rods 12 and the sliding block 4 form a transmission mechanism through the transmission rod 13.
In the example, the transmission rod 13 is arranged in an inclined structure, and the left side sliding block 4 and the right side sliding block 4 form a linkage mechanism through the connecting rod 12 and the transmission rod 13.
In the example, the connecting rod 12 and the transmission rod 13 are both arranged inside the boss 2, with the top end of the boss 2 and the bottom end of the trough-like structure in the clamping wheel 7 being arranged against it.
Those skilled in the art will appreciate that the drawings are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the drawings are not necessarily required to implement the present invention.
The skilled person will understand that the modules in the training apparatus in the implementation scenario may be distributed in the training apparatus in the implementation scenario according to the implementation scenario description, or may be located in one or more training apparatuses different from the implementation scenario. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The above disclosure is only a concrete implementation scenario of the present invention, however, the present invention is not limited to this, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an auxiliary circuit board welded clamping device, its characterized in that, this circuit board welding clamping device include base (1), and boss (2) of fixed mounting in base (1) middle part to and slide and set up slider (4) inside base (1), wherein:
a fixed shaft (10) is fixedly arranged above the middle part of the base (1), a rotating sleeve (11) is rotatably arranged on the outer side of the fixed shaft (10), a connecting rod (12) is fixedly connected to the outer side of the rotating sleeve (11), and a transmission rod (13) is rotatably connected to the outer end of the connecting rod (12);
the utility model discloses a clamp device for the electric automobile, including slider (4), the inside guide arm (3) that is provided with in bottom of slider (4), the outer end and base (1) fixed connection of guide arm (3), the below fixedly connected with connecting axle (5) of slider (4), the outside of connecting axle (5) is provided with pendulum rod (6), tight pulley (7) are installed to the outer end of pendulum rod (6), the outside of connecting axle (5) is provided with gag lever post (8), gag lever post (8) are through spring (9) and pendulum rod (6) elastic connection, the inboard of slider (4) is provided with electric telescopic handle (14), the output of electric telescopic handle (14) passes through fastening bolt (15) and slider (4) fixed connection.
2. The clamping device for assisting in the circuit board welding of claim 1, wherein the base (1) is of a concave structure, the inner side of the base (1) is symmetrically provided with the sliding blocks (4) in the left and right directions, and the base (1) is internally provided with mounting holes.
3. The clamping device for auxiliary circuit board welding as claimed in claim 1, wherein the front and back sides of the sliding block (4) are symmetrically provided with guide rods (3), the sliding block (4) is slidably connected with the guide rods (3), and the sliding block (4) is rotatably connected with the outer end of the transmission rod (13).
4. The clamping device for auxiliary circuit board welding as claimed in claim 1, wherein the swing link (6) is rotatably connected with the slider (4) through a connecting shaft (5), and the slider (4) has an L-shaped structure.
5. The clamping device for assisting the circuit board welding of claim 1, wherein the limiting rod (8) is of an L-shaped structure, and the limiting rod (8) is movably connected with the swing rod (6).
6. The clamping device for auxiliary circuit board welding as claimed in claim 1, wherein the connecting rods (12) are arranged on the outer side of the rotating sleeve (11) in bilateral symmetry, and the connecting rods (12) and the sliding blocks (4) form a transmission mechanism through the transmission rods (13).
7. The clamping device for assisting the circuit board welding as recited in claim 1, wherein the transmission rod (13) is arranged in an inclined structure, and the left side of the sliding block (4) and the right side of the sliding block (4) form a linkage mechanism through the connecting rod (12) and the transmission rod (13).
8. A clamping device for auxiliary circuit board soldering as claimed in claim 7, characterized in that the connecting rod (12) and the transmission rod (13) are arranged inside the boss (2), the top end of the boss (2) being arranged opposite the bottom end of the groove-like structure in the clamping wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123418247.XU CN216966789U (en) | 2021-12-31 | 2021-12-31 | Clamping device for assisting in welding circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123418247.XU CN216966789U (en) | 2021-12-31 | 2021-12-31 | Clamping device for assisting in welding circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216966789U true CN216966789U (en) | 2022-07-15 |
Family
ID=82350579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123418247.XU Active CN216966789U (en) | 2021-12-31 | 2021-12-31 | Clamping device for assisting in welding circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216966789U (en) |
-
2021
- 2021-12-31 CN CN202123418247.XU patent/CN216966789U/en active Active
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