Automatic hot riveting equipment for PCB (printed circuit board) of temperature controller

Abstract

The utility model relates to the field of PCB (printed circuit board) processing, in particular to automatic hot riveting equipment for a PCB of a temperature controller, which comprises a mounting platform, an automatic hot riveting machine body is arranged on the mounting platform, a stepping motor is arranged on the upper surface of the mounting platform and positioned on one side of the automatic hot riveting machine body, and the stepping motor comprises a rotating shaft assembled on an output end. The mounting mechanism is mounted on the rotating shaft, the mounting mechanism is arranged on the stepping motor, a plurality of positioning mechanisms are mounted on the mounting mechanism, and therefore the automatic hot riveting equipment has multiple stations, and when automatic hot riveting machining is carried out on the automatic hot riveting machine body manually, the automatic hot riveting efficiency is improved. According to the automatic hot riveting machine, the rotating temperature controller PCB mounting seat subjected to hot riveting treatment can be disassembled, and the automatic hot riveting machine body can continue to perform hot riveting treatment during manual disassembly, so that the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB board processing, in particular to automatic hot riveting equipment for temperature controller PCB boards. Background Art

[0002] Thermostat PCB board refers to the main control board of the thermostat. When the thermostat PCB board is processed and produced, hot riveting equipment is often needed to perform hot riveting processing on the PCB board. Now most companies use automatic hot riveting equipment. This equipment can automatically press down the hot riveting joint by setting the parameters. Workers only need to place the mounting base with the thermostat PCB board on the riveting platform, and the automatic hot riveting equipment can automatically perform hot riveting.

[0003] However, most of the current automated hot riveting equipment has only one workstation, which means that most of the time is spent on loading and unloading materials. During this period of time, the equipment is stopped and no hot riveting is performed, resulting in low production efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic heat riveting device for a temperature controller PCB board.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The automatic hot riveting equipment for the temperature controller PCB board comprises a mounting platform, an automatic hot riveting machine body is arranged on the mounting platform, a stepper motor is arranged on one side of the automatic hot riveting machine body at the upper surface of the mounting platform, and the stepper motor comprises a rotating shaft assembled on the output end, and a mounting mechanism is assembled on the rotating shaft;

[0007] The mounting mechanism includes an assembly head, which is mounted on a rotating shaft body. A plurality of mounting plates are evenly and fixedly connected to the surface of a side wall of the assembly head. A positioning mechanism is provided on the upper surface of the mounting plate body away from one end of the assembly head. A temperature controller PCB board mounting seat is installed on the positioning mechanism. A support seat is provided on the bottom end surface of the mounting plate body.

[0008] In addition, a preferred structure is that the positioning mechanism includes a slide rail, the slide rail is arranged on the upper surface of the mounting plate, a slide seat is slidably arranged on the slide rail, and a rubber pad is horizontally placed on the upper surface of the slide seat.

[0009] In addition, a preferred structure is that the thermostat PCB board mounting seat is placed on the upper surface of the rubber pad, and limit plates are symmetrically installed on the upper surface of the rubber pad and on both sides of the thermostat PCB board mounting seat, and multiple fixing components are installed on the limit plates.

[0010] In addition, the preferred structure is that bolt holes are opened in the middle of the side edges of the upper surface of the sliding seat, and the fixing parts can be screwed into the bolt holes. A slider is provided at the bottom of the upper end plate of the sliding seat, and the slider is slidably arranged on the slide rail.

[0011] In addition, a preferred structure is that a through hole is opened in the middle of the side edge of the upper surface of the rubber pad, the through hole and the bolt hole are located at the same center, and the fixing component can pass through the through hole.

[0012] In addition, a preferred structure is that a plurality of mounting holes are opened on the upper surface of the limit plate body, and the positions of the mounting holes are aligned with the through holes, and the mounting holes and the through holes are located at the same center.

[0013] In addition, a preferred structure is that a rubber strip is attached to the side wall of the plate body of the limit plate facing the thermostat PCB board mounting seat, and the rubber strip is in contact with the thermostat PCB board mounting seat.

[0014] The beneficial effect of the utility model is as follows: in the utility model, a mounting mechanism is arranged on the stepping motor, and a plurality of positioning mechanisms are installed on the mounting mechanism, so that the automatic hot riveting equipment has multiple stations, so that when the automatic hot riveting machine body is manually performing the automatic hot riveting process, the thermostat PCB board mounting seat that has been rotated and has been subjected to the hot riveting process can be disassembled, and the automatic hot riveting machine body can continue to perform the hot riveting process when it is manually disassembled, thereby effectively improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of automatic hot riveting equipment;

[0016] Figure 2 It is a structural schematic diagram of the positioning mechanism installed on the stepping motor;

[0017] Figure 3 is a structural schematic diagram of the installation mechanism;

[0018] Figure 4 It is a structural schematic diagram of the positioning mechanism;

[0019] Figure 5 It is a structural schematic diagram of a limiting plate;

[0020] Figure 6 It is a schematic diagram of the structure of the rubber pad;

[0021] Figure 7 It is a structural schematic diagram of the sliding seat.

[0022] In the figure: 1 mounting platform, 2 automatic hot riveting machine body, 3 stepping motor, 4 rotating shaft, 5 mounting mechanism, 51 assembly head, 52 mounting plate, 53 supporting seat, 6 positioning mechanism, 61 slide rail, 62 sliding seat, 621 slider, 622 bolt hole, 63 limiting plate, 631 mounting hole, 632 rubber strip, 64 rubber pad, 641 through hole, 7 fixing component, 8 temperature controller PCB board mounting seat. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-7 The automatic hot riveting equipment for the temperature controller PCB board includes a mounting platform 1, on which an automatic hot riveting machine body 2 is arranged, and a stepper motor 3 is arranged on the upper surface of the mounting platform 1 and located on one side of the automatic hot riveting machine body 2. The stepper motor 3 includes a rotating shaft 4 assembled on the output end, and a mounting mechanism 5 is assembled on the rotating shaft 4. The stepper motor 3 is a prior art, and the stepper motor 3 and the rotating shaft 4, and the assembly head 51 installed on the rotating shaft 4 are all common knowledge, which are well known to personnel in the field of stepper motor 3, so its structure and distance do not need to be elaborated.

[0025] The mounting mechanism 5 includes an assembly head 51, which is mounted on the shaft body of the rotating shaft 4. A plurality of mounting plates 52 are evenly and fixedly connected to the side wall surface of the assembly head 51. A positioning mechanism 6 is provided on the upper surface of the mounting plate 52 away from the end of the mounting head 51. A temperature controller PCB board mounting seat 8 is installed on the positioning mechanism 6. A support seat 53 is provided on the bottom end surface of the mounting plate 52, and the support seat 53 has a better supporting effect.

[0026] In addition, the positioning mechanism 6 includes a slide rail 61, which is arranged on the upper surface of the mounting plate 52. A sliding seat 62 is slidably arranged on the slide rail 61, and a rubber pad 64 is horizontally placed on the upper surface of the sliding seat 62. The rubber pad 64 can play a certain buffering role due to its flexible material.

[0027] Moreover, the thermostat PCB board mounting seat 8 is placed on the upper surface of the rubber pad 64, and the limit plates 63 are symmetrically installed on the upper surface of the rubber pad 64 and on both sides of the thermostat PCB board mounting seat 8. A plurality of fixing components 7 are installed on the limit plates 63, and the fixing components 7 can effectively install and fix the limit plates 63.

[0028] In addition, bolt holes 622 are provided in the middle of the side edges of the upper surface of the sliding seat 62, and the fixing component 7 can be screwed into the bolt hole 622. A slider 621 is provided at the bottom of the upper end plate of the sliding seat 62. The slider 621 is slidably fitted on the slide rail 61. The slider 621 can move left and right on the slide rail 61 to adjust the left and right distance, thereby ensuring the accuracy of the downward pressing position of the hot riveting joint.

[0029] Among them, a through hole 641 is opened in the middle of the side edge of the upper surface of the rubber pad 64. The through hole 641 and the bolt hole 622 are located at the same center. The fixing component 7 can pass through the through hole 641. The through hole 641 facilitates the passage of the fixing component 7 so that it can be installed in the mounting plate 52.

[0030] In addition, a plurality of mounting holes 631 are provided on the upper surface of the limiting plate 63, and the positions of the mounting holes 631 are aligned with the through holes 641, and the mounting holes 631 and the through holes 641 are located at the same center. A rubber strip 632 is attached to the side wall of the limiting plate 63 facing the thermostat PCB mounting seat 8, and the rubber strip 632 is in contact with the thermostat PCB mounting seat 8. The rubber strip 632 can increase friction, thereby ensuring that the thermostat PCB mounting seat 8 can be more firmly clamped and installed between the limiting plates 63.

[0031] In the present embodiment, when it is necessary to use the automatic hot riveting machine body 2 to perform batch hot riveting processing on PCB boards of the same size, first, according to the temperature controller PCB board mounting seat 8, a limit plate 63 adapted thereto is selected, and the temperature controller PCB board mounting seat 8 is mounted with the PCB board to be hot riveted. Then, the temperature controller PCB board mounting seat 8 is first installed on a sliding seat 62, and by changing the distance between the front and rear of the stepping motor 3, and then by sliding the slider 621 on the slide rail 61, the distance between the left and right is changed, so as to ensure that the upper hot riveting head can fall exactly on the riveting point, and then after all the positioning mechanisms 6 are adjusted, the automatic hot riveting machine body 2 can be started to perform hot riveting processing.

[0032] First, the stepper motor 3 is set to rotate its shaft 4 90 degrees at regular intervals. After the stepper motor 3 rotates 90 degrees, the thermostat PCB board mounting seat 8 that has not been hot-riveted will be rotated to the bottom of the hot riveting joint of the automatic hot riveting machine body 2, and then the hot riveting joint is pressed down to perform hot riveting processing. Then the stepper motor 3 continues to rotate, and this cycle is repeated. During this process, when the automatic hot riveting processing is performed manually on the automatic hot riveting machine body 2, the thermostat PCB board mounting seat 8 that has been hot-riveted and rotated can be disassembled, directly separated from between the limit plates 63, and then replaced with a new workpiece that needs hot riveting processing.

[0033] When installing the limiting plate 63 , align the installation hole 631 with the through hole 641 and the bolt hole 622 , and then screw the fixing component 7 in, so that the limiting plate 63 can be installed on the sliding seat 62 .

[0034] In the utility model, a mounting mechanism 5 is arranged on the stepping motor 3, and a plurality of positioning mechanisms 6 are installed on the mounting mechanism 5, so that the automatic hot riveting equipment has multiple stations, so that when the automatic hot riveting machine body 2 is manually performing the automatic hot riveting process, the thermostat PCB board mounting seat 8 that has been rotated and has been subjected to the hot riveting process can be disassembled, and the automatic hot riveting machine body 2 can continue to perform the hot riveting process when it is manually disassembled, thereby effectively improving the production efficiency.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic hot riveting device for a temperature controller PCB board, comprising a mounting platform (1), on which an automatic hot riveting machine body (2) is arranged, characterized in that: A stepper motor (3) is provided on the upper surface of the mounting platform (1) and located on one side of the automatic hot riveting machine body (2); the stepper motor (3) comprises a rotating shaft (4) mounted on the output end, and a mounting mechanism (5) is mounted on the rotating shaft (4); The mounting mechanism (5) comprises an assembly head (51), the assembly head (51) being mounted on the shaft body of the rotating shaft (4), a plurality of mounting plates (52) being evenly fixedly connected to the side wall surface of the assembly head (51), a positioning mechanism (6) being provided on the upper surface of the mounting plate (52) at one end away from the assembly head (51), a temperature controller PCB board mounting seat (8) being mounted on the positioning mechanism (6), and a support seat (53) being provided on the bottom end surface of the mounting plate (52).

2. The thermostat PCB board automatic thermal riveting equipment according to claim 1 is characterized in that: The positioning mechanism (6) comprises a slide rail (61), the slide rail (61) being arranged on the upper surface of the mounting plate (52), a slide seat (62) being slidably arranged on the slide rail (61), and a rubber pad (64) being horizontally placed on the upper surface of the slide seat (62).

3. The automatic thermal riveting equipment for thermostat PCB board according to claim 1, characterized in that: The temperature controller PCB board mounting seat (8) is placed on the upper surface of the rubber pad (64), and limit plates (63) are symmetrically mounted on the upper surface of the rubber pad (64) and on both sides of the temperature controller PCB board mounting seat (8), and a plurality of fixing components (7) are mounted on the limit plates (63).

4. The thermostat PCB board automatic thermal riveting equipment according to claim 2, characterized in that: The middle part of the side edge of the upper surface of the sliding seat (62) is provided with a bolt hole (622), and the fixing component (7) can be screwed into the bolt hole (622). The bottom of the upper end plate of the sliding seat (62) is provided with a sliding block (621), and the sliding block (621) is slidably matched and arranged on the sliding rail (61).

5. The automatic thermal riveting equipment for thermostat PCB board according to claim 3, characterized in that: A through hole (641) is provided at the middle of the side edge of the upper surface of the rubber pad (64); the through hole (641) and the bolt hole (622) are located at the same center, and the fixing component (7) can pass through the through hole (641).

6. The automatic thermal riveting equipment for thermostat PCB board according to claim 3, characterized in that: A plurality of mounting holes (631) are provided on the upper surface of the limiting plate (63), and the positions of the mounting holes (631) are aligned with the through holes (641), and the mounting holes (631) and the through holes (641) are located at the same center.

7. The automatic thermal riveting equipment for thermostat PCB board according to claim 6, characterized in that: A rubber strip (632) is attached to the side wall of the plate body of the limit plate (63) facing the thermostat PCB board mounting seat (8), and the rubber strip (632) is in contact with the thermostat PCB board mounting seat (8).

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