CN219900575U

CN219900575U - Circuit board clamping welding platform

Info

Publication number: CN219900575U
Application number: CN202321107981.0U
Authority: CN
Inventors: 陈文美; 陈森
Original assignee: TAIZHOU MEIXIN CASTING CO Ltd
Current assignee: TAIZHOU MEIXIN CASTING CO Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-27
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a circuit board clamping and welding platform, which relates to the technical field of clamping platforms, and comprises a chassis, wherein a rotating frame is arranged on the inner side of the chassis, and both ends of the rotating frame are provided with protruding shafts and are movably connected to the chassis through the protruding shafts; the upper part of the rotating frame is connected with a rotating shaft through a bearing with a seat, the top of the rotating shaft is welded with a sliding frame, and the sliding frame is provided with a sliding groove which is convenient for sliding connection of the bearing plate; according to the utility model, the bearing plate slides into the sliding groove of the sliding frame, the first motor drives the first gear to rotate through the first toothed belt, and the connected rotating frame is sequentially driven to rotate, so that the bearing plate above is driven to rotate, the orientation of the circuit board is adjusted, the second motor drives the second gear to rotate through the second toothed belt, and the connected rotating shaft is sequentially driven to rotate, so that the bearing plate is driven to rotate to adjust the angle, and the welding operation of workers is facilitated.

Description

Circuit board clamping welding platform

Technical Field

The utility model particularly relates to the technical field of clamping platforms, in particular to a circuit board clamping and welding platform.

Background

The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like, and the circuit boards need to be clamped and fixed when welding lines are processed, so that the circuit boards are more stable and firm in welding.

The utility model discloses a Chinese disclosure CN110962089B discloses a circuit board processing clamping platform, which comprises a processing platform, wherein a clamping area is arranged in the middle of the processing platform, a positioning hole penetrating through the processing platform is formed in the clamping area, a clamping unit is inserted into the positioning hole, an X chute and a Y chute penetrating through the processing platform are respectively formed in the clamping area, symmetrically distributed sliding blocks are respectively arranged on the X chute and the Y chute, an X extrusion guide rail is fixedly arranged on the sliding block of the X chute, a Y extrusion guide rail is fixedly arranged on the sliding block of the Y chute, an X sliding sleeve is in sliding connection with the X extrusion guide rail, and a symmetrically distributed Y sliding sleeve is arranged on the Y extrusion guide rail, wherein the clamping unit is clamped on the X sliding sleeve or the Y sliding sleeve; according to the actual model size of the actual circuit board, the clamping unit is inserted into the periphery of the circuit board, and the clamping unit correspondingly clamps the circuit board through the X sliding sleeve or the Y sliding sleeve;

the circuit board processing clamping platform is used for carrying out corresponding clamping through the X sliding sleeve or the Y sliding sleeve; however, when the circuit board is processed and welded, other components are arranged above the circuit board, and the circuit board is welded right above the circuit board at different times during welding, so that the direction and the angle of the circuit board need to be adjusted, the welding of the circuit board is facilitated, and the convenience is improved; therefore, the welding platform is clamped by the circuit board, the rotating frame drives the upper bearing plate to rotate, and the rotating shaft drives the bearing plate to rotate, so that the rotating direction of the circuit board is increased, and the welding operation of workers is facilitated.

Disclosure of Invention

The utility model aims to provide a circuit board clamping and welding platform so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a circuit board clamping and welding platform comprises a bottom frame, wherein a rotating frame is arranged on the inner side of the bottom frame, and protruding shafts are arranged at two ends of the rotating frame and are movably connected to the bottom frame through the protruding shafts; the upper part of the rotating frame is connected with a rotating shaft through a bearing with a seat, the top of the rotating shaft is welded with a sliding frame, and a sliding groove which is convenient for sliding connection of the bearing plate is formed in the sliding frame.

As a further technical scheme of the utility model, two circular through holes are formed in the bearing plate, two sliding rods are connected to the inner side of each circular through hole in a sliding manner, two clamping plates are arranged on two sides of the bearing plate, the clamping plates are welded with the corresponding sliding rods, and springs are sleeved on the outer sides of each sliding rod; and two ends of the spring are respectively welded with the clamping plate and the bearing plate.

As a further technical scheme of the utility model, a protruding shaft at one side of the rotating frame is connected with a first gear in a matched manner, and the first gear is connected with a driving shaft of a first motor in a matched manner through a first toothed belt; the first motor is fixed on the first motor support frame through bolts, and the first motor support frame is fixed on the underframe through bolts.

As a further technical scheme of the utility model, the protruding shaft on the other side of the rotating frame is welded with the second motor supporting frame.

As a further technical scheme of the utility model, a second motor is fixed above the second motor support frame through bolts, a driving shaft of the second motor is connected with a second gear in a matched mode through a second toothed belt, and the second gear is connected with a rotating shaft in a matched mode.

As a further technical scheme of the utility model, an arc-shaped groove which is convenient for the movable connection of the second toothed belt is formed on one side of the underframe, which is close to the second motor.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the circuit board is clamped between the two clamping plates, the clamping plates can be pulled to clamp the circuit board in the middle under the welding action of the springs, the clamping plates and the bearing plates, the bearing plates are slid into the sliding grooves of the sliding frame, when the direction and the angle are required to be adjusted, the first motor and the second motor are started, the first motor drives the first gear to rotate through the first toothed belt and drives the connected rotating frame to rotate successively, so that the bearing plate above is driven to rotate, the orientation of the circuit board is adjusted, the second motor drives the second gear to rotate through the second toothed belt and drives the connected rotating shaft to rotate successively, so that the bearing plates are driven to rotate to adjust the angle, and the welding operation of workers is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is another view of fig. 1 of the present utility model.

Fig. 3 is a bottom view of fig. 2 in the present utility model.

Fig. 4 is a front view of fig. 1 in the present utility model.

In the figure: the device comprises a 1-underframe, a 2-first motor support frame, a 3-first motor, a 4-first gear, a 5-first toothed belt, a 6-rotating frame, a 7-second motor support frame, an 8-second motor, a 9-second toothed belt, a 10-second gear, a 11-rotating shaft, a 12-sliding frame, a 13-bearing plate, a 14-sliding rod, a 15-spring and a 16-clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a circuit board clamping and welding platform includes a chassis 1, a rotating frame 6 is disposed on the inner side of the chassis 1, two ends of the rotating frame 6 are respectively provided with a protruding shaft, and the protruding shafts are movably connected to the chassis 1; the upper part of the rotating frame 6 is connected with a rotating shaft 11 through a bearing with a seat, a sliding frame 12 is welded at the top of the rotating shaft 11, and a sliding groove which is convenient for the sliding connection of a bearing plate 13 is arranged on the sliding frame 12.

In this embodiment, two circular through holes are formed on the carrying plate 13, and two sliding rods 14 are slidably connected to the inner side of each circular through hole, two clamping plates 16 are disposed on two sides of the carrying plate 13, the clamping plates 16 are welded to the corresponding sliding rods 14, and springs 15 are sleeved on the outer sides of each sliding rod 14; the two ends of the spring 15 are respectively welded with the clamping plate 16 and the bearing plate 13.

In this embodiment, a protruding shaft on one side of the rotating frame 6 is connected with the first gear 4 in a matching manner, and the first gear 4 is connected with a driving shaft of the first motor 3 in a matching manner through the first toothed belt 5; the first motor 3 is fixed on the first motor support frame 2 through bolts, and the first motor support frame 2 is fixed on the underframe 1 through bolts.

In this embodiment, the protruding shaft on the other side of the rotating frame 6 is welded to the second motor supporting frame 7.

In this embodiment, a second motor 8 is fixed above the second motor support frame 7 by a bolt, a driving shaft of the second motor 8 is connected with a second gear 10 in a matching manner by a second toothed belt 9, and the second gear 10 is connected with a rotating shaft 11 in a matching manner.

In this embodiment, an arc-shaped slot is formed on one side of the chassis 1, which is close to the second motor 8, so that the second toothed belt 10 is movably connected.

Through adopting above-mentioned technical scheme, with circuit board joint in the middle of two joint boards 16, under the effect of spring 15 and joint board 16 and loading board 13 welded, can stimulate the joint board 16 to the circuit board joint in the middle of, and slide loading board 13 in the spout of carriage 12, when needs adjustment direction and angle, start first motor 3 and second motor 8, first motor 3 drives first gear 4 through first toothed belt 5 and rotates, drive the rotating turret 6 of connection in succession and rotate, thereby drive the loading board 13 of top and rotate, adjust the orientation of circuit board, second motor 8 drives second gear 10 through second toothed belt 9 and rotates, drive the axis of rotation 11 of connection in succession, thereby drive loading board 13 rotation adjustment angle, the convenience staff welding operation.

The working principle of the utility model is as follows: when the welding machine is used, the circuit board is clamped between the two clamping plates 16, under the welding effect of the springs 15, the clamping plates 16 and the bearing plates 13, the clamping plates 16 can be pulled to clamp the middle circuit board, the bearing plates 13 are slid into the sliding grooves of the sliding frame 12, when the direction and the angle are required to be adjusted, the first motor 3 and the second motor 8 are started, the first motor 3 drives the first gear 4 to rotate through the first toothed belt 5, the connected rotating frame 6 is sequentially driven to rotate, the bearing plates 13 above are driven to rotate, the direction of the circuit board is adjusted, the second motor 8 drives the second gear 10 to rotate through the second toothed belt 9, the connected rotating shaft 11 is sequentially driven to rotate, the bearing plates 13 are driven to rotate, the angle is adjusted, and the welding operation of workers is facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A circuit board clamping welding platform is characterized in that: the novel lifting device comprises a bottom frame (1), wherein a rotating frame (6) is arranged on the inner side of the bottom frame (1), and protruding shafts are arranged at two ends of the rotating frame (6) and are movably connected to the bottom frame (1) through the protruding shafts; the upper part of the rotating frame (6) is connected with a rotating shaft (11) through a bearing with a seat, a sliding frame (12) is welded at the top of the rotating shaft (11), and a sliding groove which is convenient for the sliding connection of a bearing plate (13) is formed in the sliding frame (12).

2. The circuit board holding and soldering station as defined in claim 1, wherein: two circular through holes are formed in the bearing plate (13), two sliding rods (14) are connected to the inner side of each circular through hole in a sliding mode, two clamping plates (16) are arranged on two sides of the bearing plate (13), the clamping plates (16) are welded with the corresponding sliding rods (14), and springs (15) are sleeved on the outer sides of each sliding rod (14); the two ends of the spring (15) are respectively welded with the clamping plate (16) and the bearing plate (13).

3. The circuit board holding and soldering station as defined in claim 1, wherein: the protruding shaft at one side of the rotating frame (6) is connected with a first gear (4) in a matching way, and the first gear (4) is connected with the driving shaft of the first motor (3) in a matching way through a first toothed belt (5); the first motor (3) is fixed on the first motor support frame (2) through bolts, and the first motor support frame (2) is fixed on the underframe (1) through bolts.

4. The circuit board holding and soldering station as defined in claim 1, wherein: the protruding shaft on the other side of the rotating frame (6) is welded with a second motor supporting frame (7).

5. The circuit board holding and soldering station as claimed in claim 4, wherein: the upper part of the second motor supporting frame (7) is fixedly provided with a second motor (8) through a bolt, a driving shaft of the second motor (8) is connected with a second gear (10) in a matched mode through a second toothed belt (9), and the second gear (10) is connected with a rotating shaft (11) in a matched mode.

6. The circuit board holding and soldering station as defined in claim 1, wherein: an arc-shaped groove which is convenient for the movable connection of the second toothed belt (9) is arranged on one side of the underframe (1) close to the second motor (8).