CN219812310U

CN219812310U - A exhibition circle press fitting equipment for PCB board

Info

Publication number: CN219812310U
Application number: CN202321312230.2U
Authority: CN
Inventors: 眭志华
Original assignee: Suzhou Bomeiyu Electronics Co ltd
Current assignee: Suzhou Bomeiyu Electronics Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-10
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a spreading ring press-fitting device for a PCB (printed Circuit Board), which comprises a device body, wherein the device body comprises a jig plate, and the PCB is placed on the jig plate; the clamping assembly comprises clamping jaws used for clamping the display ring, and the clamping jaws are positioned above the jig plate; the press-fit assembly comprises a telescopic press rod, the press rod is positioned above the jig plate, and the press rod can press-fit the spreading ring on the clamping jaw onto the PCB; the utility model provides a exhibition circle pressure equipment for PCB board can accomplish the work of installing exhibition circle on the PCB board voluntarily, and pressure equipment precision is high, and work efficiency is high, protects the production quality of product, improves product production process.

Description

A exhibition circle press fitting equipment for PCB board

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a spreading ring press-fitting device for a PCB.

Background

A round hollowed-out part is arranged in the middle of some round PCB boards, so that the subsequent installation of electronic products is facilitated; such PCB board needs to overlap at the fretwork position in the middle of the PCB board at the manufacturing process and establishes a exhibition circle, and traditional mode is through manual suit, wastes time and energy, and operating personnel can produce tiredly under long-term work simultaneously to influence the installation accuracy of exhibition circle on the PCB board, often can appear exhibition circle installation dislocation and skew etc. the condition, not only work efficiency is low, still can further influence the production quality of product.

It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model aims to provide a coil-spreading press-fitting device for a PCB board, so as to effectively solve the above technical problems.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a exhibition circle pressure equipment for PCB board, including the equipment body, the equipment body includes:

the PCB is placed on the jig plate;

the clamping assembly comprises clamping jaws used for clamping the display ring, and the clamping jaws are positioned above the jig plate;

the press-fit assembly comprises a telescopic press rod, the press rod is located above the jig plate, and the press rod can press-fit the spreading ring on the clamping jaw onto the PCB.

The beneficial effects of the utility model are as follows: the utility model provides a exhibition circle pressure equipment for PCB board can accomplish the work of installing exhibition circle on the PCB board voluntarily, and pressure equipment precision is high, and work efficiency is high, protects the production quality of product, improves product production process.

Further, the surface of the jig plate is provided with a plurality of raised positioning rods, and the positioning rods are correspondingly arranged with positioning holes formed in the PCB; the convex positioning rod is inserted into the positioning hole formed in the PCB, the PCB is fixed on the jig, and the bottom of the jig is supported by the positioning rod to be in a suspended state, so that the quick positioning of the PCB on the jig is completed.

Further, the clamping jaw is specifically composed of two clamping blocks which are bilaterally symmetrical, the rear end of each clamping block is provided with a mounting plate, and the clamping blocks are connected with the driving cylinder through the mounting plates; the two clamping jaws are controlled to be simultaneously inwards closed or outwards opened by the driving cylinder, so that the clamping jaw can clamp the expanding ring.

Further, the device body further comprises a lifting plate, the clamping assembly and the press-fitting assembly are arranged on the lifting plate, and the lifting plate is connected with a lifting cylinder; the lifting plate can synchronously lift with the clamping assembly and the press-fitting assembly, after the clamping assembly clamps the display ring, the lifting plate is controlled to move downwards through the lifting cylinder, so that the display ring is moved to the mounting position of the middle circular hollow of the PCB, and then the press-fitting assembly presses the display ring into the mounting position to complete press-fitting of the display ring.

Further, the equipment body further comprises a positioning test assembly, wherein the positioning test assembly is used for detecting the placement position of the PCB on the jig plate; when placing the PCB board on the tool board, no matter adopt the manual work to place or the manipulator to place can appear leading to the condition of location failure because of the PCB board position deviation of placing, so need set up the location test subassembly and detect whether the PCB board is placed correctly.

Further, the positioning test assembly comprises a contact pin, the contact pin is connected with a telescopic cylinder, and a jack through which the contact pin can pass is formed in the PCB; the principle of the positioning test assembly is as follows: the head of the contact pin is provided with a sensor, if the placement position of the PCB is correct, the contact pin can directly pass through a jack formed on the PCB by driving the telescopic cylinder, and the contact pin cannot be in contact with the PCB; however, if the PCB is placed incorrectly, the contact pin cannot pass through the jack formed in the PCB, meanwhile, the contact pin can touch the PCB, the sensor of the contact pin head senses, the system can send out an alarm, and the equipment stops running.

Further, the device body further comprises a working platform, the jig plate is arranged on the surface of the working platform, the telescopic cylinder is arranged inside the working platform, a through hole is formed in the surface of the working platform, and the telescopic end of the telescopic cylinder penetrates through the through hole and is connected with the contact pin; the telescopic cylinder for driving the contact pin is hidden to the inside of the working platform, so that only the jig plate is arranged on the surface of the working platform, the overall attractiveness of the equipment is improved, and meanwhile, the operation of operators is facilitated.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an apparatus according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a press-fitting assembly of an apparatus according to an embodiment of the present utility model.

Fig. 3 is a schematic view of a clamping block according to an embodiment of the utility model.

FIG. 4 is a schematic diagram of a positioning test assembly according to an embodiment of the utility model.

In the figure: 1. a jig plate; 2. a PCB board; 3. a positioning rod; 4. a clamping jaw; 5. a compression bar; 6. a lifting plate; 7. a lifting cylinder; 8. a contact pin; 9. a working platform;

4.1, clamping blocks; 4.2, mounting plate.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Please refer to fig. 1-4. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, an embodiment of the utility model discloses a spreading ring press-fitting device for a PCB board, which comprises a device body, wherein the device body comprises a jig board 1, and a PCB board 2 is placed on the jig board 1; the clamping assembly comprises clamping jaws 4 used for clamping the display ring, and the clamping jaws 4 are positioned above the jig plate 1; still include the pressure equipment subassembly, the pressure equipment subassembly includes telescopic depression bar 5, depression bar 5 is located the top of tool board 1, just depression bar 5 can with the exhibition circle pressure equipment on the clamping jaw 4 to on the PCB board 2.

The utility model provides a exhibition circle pressure equipment for PCB board 2 can accomplish the work of installing exhibition circle on PCB board 2 voluntarily, and pressure equipment precision is high, and work efficiency is high, protects the production quality of product, improves the product production process.

On the basis of the above embodiment, specifically, the surface of the jig plate 1 is provided with a plurality of raised positioning rods 3, and the positioning rods 3 are correspondingly arranged with positioning holes formed in the PCB 2.

Through inserting protruding locating lever 3 in the locating hole of seting up on PCB board 2, fix PCB board 2 on tool board 1 simultaneously tool board 1 is in unsettled state by locating lever 3 support bottom to accomplish the quick location of PCB board 2 on tool board 1.

On the basis of the embodiment, the clamping jaw 4 specifically comprises two clamping blocks 4.1 which are symmetrical left and right, the rear end of each clamping block 4.1 is provided with a mounting plate 4.2, and the clamping blocks 4.1 are connected with the driving cylinder through the mounting plates 4.2.

The two clamping jaws 4 are controlled to be simultaneously drawn in or expanded outwards by the driving cylinder, so that the clamping jaws 4 clamp the expanding ring.

On the basis of the embodiment, specifically, the device body further comprises a lifting plate 6, the clamping assembly and the press-fitting assembly are arranged on the lifting plate 6, and the lifting plate 6 is connected with a lifting cylinder 7;

the lifting plate 6 can be synchronously lifted with the clamping assembly and the press-fit assembly, after the clamping assembly clamps the display ring, the lifting plate 6 is controlled to move downwards through the lifting cylinder 7, so that the display ring is moved to the mounting position of the middle circular hollow of the PCB 2, and then the press-fit assembly presses the display ring into the position to complete press-fit of the display ring.

On the basis of the above embodiment, specifically, the device body further includes a positioning test assembly, where the positioning test assembly is used to detect a placement position of the PCB 2 on the jig board 1.

When placing the PCB 2 on the jig board 1, no matter the situation that the positioning fails due to the placement position deviation of the PCB 2 can occur when the manual placement or the mechanical hand placement is adopted, so that the positioning test assembly is required to be arranged to detect whether the PCB 2 is placed correctly.

On the basis of the above embodiment, specifically, the positioning test assembly includes a pin 8, the pin 8 is connected with a telescopic cylinder, and a jack through which the pin 8 can pass is formed on the PCB 2.

The principle of the positioning test assembly is as follows: the head of the contact pin 8 is provided with a sensor, if the placement position of the PCB 2 is correct, the contact pin 8 can directly pass through a jack formed on the PCB 2 through the driving of the telescopic cylinder, and the contact pin 8 cannot be in contact with the PCB 2; however, if the placement position of the PCB 2 is incorrect, the pin 8 cannot pass through the jack formed on the PCB 2, and meanwhile, the pin 8 touches the PCB, and the sensor at the head of the pin 8 senses, so that the system can send out an alarm, and the device stops running.

On the basis of the above embodiment, specifically, the device body further includes a working platform 9, the jig plate 1 is mounted on the surface of the working platform 9, the telescopic cylinder is mounted inside the working platform 9, a via hole is formed in the surface of the working platform 9, and a telescopic end of the telescopic cylinder penetrates through the via hole and is connected with the contact pin 8.

The telescopic cylinder for driving the contact pin 8 is hidden to the inside of the working platform 9, so that only the jig plate 1 is arranged on the surface of the working platform 9, the overall aesthetic degree of the equipment is improved, and meanwhile, the operation of operators is facilitated.

To sum up, the specific working principle of the coil expanding press equipment for the PCB disclosed by the embodiment is as follows: firstly, the PCB 2 is placed on the jig board 1 for positioning, then whether the placement position of the PCB 2 is correct or not is detected through the positioning test assembly, the specific detection principle is described, then the spreading ring is clamped through the clamping jaw 4, the lifting cylinder 7 drives the lifting plate 6 to move downwards to place the spreading ring on the clamping jaw 4 on the mounting position of the middle circular hollow part of the PCB 2, meanwhile, the pressing rod 5 presses downwards to press the spreading ring on the PCB 2, the pressing rod 5 is a pneumatic telescopic rod, the clamping position at the front end of the clamping block 4.1 is an inwards concave circular arc groove, after the two clamping blocks 4.1 are folded, the circular hollow ring is spliced at the two circular arc grooves, the spreading ring is clamped in the circular hollow ring, and the telescopic rod can pass through the circular hollow ring and is separated from the circular hollow ring and then is pressed on the PCB 2.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. A exhibition circle pressure equipment for PCB board, including the equipment body, its characterized in that: the device body includes:

the PCB is placed on the jig plate;

2. The spread ring press-fitting apparatus for a PCB board according to claim 1, wherein: the jig plate surface is provided with a plurality of bellied locating levers, the locating levers correspond with the locating holes of seting up on the PCB board and set up.

3. The spread ring press-fitting apparatus for a PCB board according to claim 1, wherein: the clamping jaw specifically comprises two bilateral symmetry clamping blocks, the rear end of the clamping block is provided with a mounting plate, and the clamping block is connected with a driving cylinder through the mounting plate.

4. The spread ring press-fitting apparatus for a PCB board according to claim 1, wherein: the equipment body still includes the lifter plate, press from both sides and get the subassembly with the pressure equipment subassembly all sets up on the lifter plate, the lifter plate is connected the lift cylinder.

5. The spread ring press-fitting apparatus for a PCB board according to claim 1, wherein: the equipment body further comprises a positioning test assembly, wherein the positioning test assembly is used for detecting the placement position of the PCB on the jig plate.

6. The spread ring press-fitting apparatus for a PCB board of claim 5, wherein: the positioning test assembly comprises a contact pin, the contact pin is connected with a telescopic cylinder, and a jack through which the contact pin can pass is formed in the PCB.

7. The spread ring press-fitting apparatus for a PCB board of claim 6, wherein: the device body further comprises a working platform, the jig plate is arranged on the surface of the working platform, the telescopic cylinder is arranged inside the working platform, a through hole is formed in the surface of the working platform, and the telescopic end of the telescopic cylinder penetrates through the through hole and is connected with the contact pin.