CN218461928U

CN218461928U - Clamping device is used in production of multilayer circuit board

Info

Publication number: CN218461928U
Application number: CN202221829132.1U
Authority: CN
Inventors: 陈斐健; 左旭文; 张维说; 谢彬彬; 韦明宝; 韩志远; 周园园; 张怀夫
Original assignee: Meizhou Benchuang Electronics Co ltd
Current assignee: Meizhou Benchuang Electronics Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-02-10
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a clamping device is used in production of multilayer circuit board, which comprises a supporting column, be provided with the frame on the support column, be provided with adjusting part between frame and the support column, the last centre gripping subassembly that is provided with of adjusting part, adjusting part includes fixed mounting in the driving motor in the support column outside, the output fixedly connected with lead screw of motor, the outside threaded connection of lead screw has the thread block, the outside fixedly connected with movable plate of thread block. According to the clamping device for producing the multilayer circuit board, the adjusting assembly is arranged, the driving motor is started, the driving motor drives the lead screw to rotate, the thread block moves on the lead screw directionally under the limitation of the fixed rod and the sleeve, the movable plate is synchronously driven to move, the clamping device can be adjusted for the multilayer circuit boards of different specifications, the multilayer circuit boards of different specifications can be clamped, and the frame drives the multilayer circuit boards to overturn under the driving of the servo motor.

Description

Clamping device is used in production of multilayer circuit board

Technical Field

The utility model relates to a multilayer circuit board processing technology field specifically is a clamping device is used in production of multilayer circuit board.

Background

The circuit board is also called a circuit board, a PCB board, an aluminum substrate, a high-frequency board, an ultrathin circuit board, a printed circuit board and the like, the circuit board mainly comprises a bonding pad, a through hole, a mounting hole, a lead, a component, a connector, filling, an electrical boundary and the like, and common board layer structures comprise a single-layer board, a double-layer board and a multi-layer board.

The existing fixing device is a clamping device, different clamping devices can be adopted by multilayer circuit boards of different sizes, and therefore people often need to store very many clamping devices for replacement, so that the loss of manpower and financial resources is caused, and meanwhile, the existing clamping device is more troublesome in clamping the multilayer circuit board and cannot conveniently and quickly clamp the circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a clamping device is used in multilayer circuit board production possesses can carry out advantages such as centre gripping is fixed to the multilayer circuit board of different specifications, has solved the problem that different size's multilayer circuit board can adopt different clamping device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device is used in production of multilayer circuit board, includes the support column, be provided with the frame on the support column, be provided with adjusting part between frame and the support column, the last centre gripping subassembly that is provided with of adjusting part, adjusting part includes fixed mounting in the driving motor in the support column outside, the output fixedly connected with lead screw of motor, and the outside threaded connection of lead screw has the thread piece, the outside fixedly connected with movable plate of thread piece, the other end fixedly connected with sleeve of movable plate, telescopic inboard swing joint has a slide bar, the left side the outside fixedly connected with servo motor of support column, servo motor's output and frame fixed connection.

Furthermore, the quantity of support column is two, and is the symmetric distribution, and the left side the inboard of support column has seted up the commentaries on classics hole, the spout has been seted up to the inboard of support column.

Furthermore, the frame is formed by two transverse plates and two vertical plates which are fixedly connected, the shape of the frame is a square, and a movable groove is formed in the inner side wall of the frame.

Further, the screw rod and the sliding rod are both positioned on the inner side of the movable groove, and the screw rod is movably connected with the movable groove through a bearing.

Furthermore, the number of the thread blocks is two, the thread blocks are symmetrically distributed, and the thread blocks are fixedly connected with the moving plate through connecting rods.

Furthermore, the outer side of the moving plate is provided with two grooves, and the grooves are positioned at the corners of the moving plate.

Further, the clamping assembly comprises a rotating shaft movably mounted on the inner side of the moving plate, a clamping plate is fixedly connected to the outer side of the rotating shaft, a fixing seat is fixedly connected to the upper surface of the clamping plate, an electric push rod is hinged between the fixing seat and the moving plate, and a fixing plate is fixedly connected to the outer side of the moving plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this clamping device is used in production of multilayer circuit board through having set up adjusting part, starts driving motor, and driving motor drives the lead screw and rotates, and under dead lever and telescopic restriction, the screw thread piece is directional to be removed on the lead screw, and the movable plate that drives in step removes, makes it can adjust clamping device to the multilayer circuit board of different specifications, makes it can carry out the centre gripping to the multilayer circuit board of different specifications, and under servo motor's drive, the frame drives multilayer circuit board and overturns.

2. This clamping device is used in multilayer circuit board production, through having set up the centre gripping subassembly, under electric putter's start-up, electric putter promotes the fixing base, and under the drive of fixing base, the grip block passes through the rotation axis and rotates, carries out the centre gripping to its multilayer circuit board and fixes.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure moving plate of the present invention;

fig. 3 is a side view of the structural support column of the present invention.

In the figure: 1 supporting column, 11 rotating holes, 12 sliding grooves, 2 frames, 21 movable grooves, 22 sliding seats, 23 connecting shafts, 3 adjusting components, 31 driving motors, 32 screw rods, 33 thread blocks, 331 connecting rods, 34 moving plates, 341 grooves, 35 sleeves, 36 sliding rods, 37 servo motors, 4 clamping components, 41 rotating shafts, 42 clamping plates, 421 rubber pads, 43 fixed seats, 44 electric push rods and 45 fixed plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the clamping device for producing a multilayer circuit board in this embodiment includes two supporting pillars 1, the two supporting pillars 1 are symmetrically distributed, the inner side of the supporting pillar 1 on the left side is provided with a rotating hole 11, the inner side of the supporting pillar 1 is provided with a sliding groove 12, the supporting pillar 1 is provided with a frame 2, the frame 2 is formed by fixedly connecting two transverse plates and two vertical plates, and the formed shape is a shape of a Chinese character 'kou', the frameFrame2The inner side wall of the frame is provided with a movable groove 212Is fixedly connected with a slide seat 22, the slide seat 22 is positioned at the inner side of the slide groove 21 and slides at the inner side of the slide groove 12, and a frame2The left side fixedly connected with connecting axle 23, connecting axle 23 and right side support column 1 swing joint are provided with adjusting part 3 between frame 2 and the support column 1, are provided with centre gripping subassembly 4 on the adjusting part 3.

In this embodiment, through the cooperation between adjusting part package 3 and the clamping component 4, make its staff can carry out processing fast.

Referring to fig. 1-3, the adjusting assembly 3 in this embodiment includes a driving motor 31 fixedly mounted on an outer side of the supporting pillar 1, an output end of the motor 31 is fixedly connected with a lead screw 32, the lead screw 32 and a sliding rod 36 are both located on an inner side of the movable groove 21, the lead screw 32 is movably connected with the movable groove 21 through a bearing, an outer side of the lead screw 32 is in threaded connection with two threaded blocks 33, the threaded blocks 33 are symmetrically distributed, the two threaded blocks 33 are respectively in threaded connection with two sides of the lead screw 32, the lead screw 32 rotates, the two threaded blocks 33 can respectively move in a direction away from or close to each other, an outer side of each threaded block 33 is fixedly connected with a movable plate 34, the threaded blocks 33 are fixedly connected with the movable plate 34 through connecting rods 331, an outer side of each movable plate 34 is provided with two grooves 341, the groove movable plates are located at corners of the movable plates 34, another end of the sleeve 34 is fixedly connected with a sleeve 35, an inner side of the sleeve 35 is provided with a sliding hole, an inner side of the sliding rod 36 is movably connected with an inner side of the sliding rod 35, a specification of the sliding rod 36 is matched with a specification of the sliding hole, an outer side of the supporting pillar 1 is fixedly connected with a servo motor 37, an outer side of the supporting pillar 1, and an output end of the motor 37 is fixedly connected with the frame 2.

In this embodiment, the above-mentioned adjusting assembly 3 is configured such that the driving motor 31 and the servo motor 37 cooperate with each other to enable the clamping assembly 4 to clamp and fix the multilayer circuit boards of different specifications, and simultaneously, the multilayer circuit boards can be processed on both sides.

Referring to fig. 1-3, the clamping assembly 4 of the present embodiment includes a rotating shaft 41 movably mounted on an inner side of the moving plate 34, the rotating shaft 41 is located on an inner side of the recess 341, the rotating shaft 41 is movably connected to the recess 341, a clamping plate 42 is fixedly connected to an outer side of the rotating shaft 41, a rubber pad 421 is fixedly connected to a lower surface of the clamping plate 42, a fixed seat 43 is fixedly connected to an upper surface of the clamping plate 42, an electric push rod 44 is hinged between the fixed seat 43 and the moving plate 34, and a fixed plate 45 is fixedly connected to an outer side of the moving plate 34.

In the present embodiment, the above-mentioned clamping assembly 4 is used, and the clamping assembly 4 can rapidly clamp and fix the multi-layer circuit board through the cooperation between the rotating shaft 41 and the fixing plate 45.

The working principle of the above embodiment is as follows:

when a user wants to adjust the multilayer circuit board, the driving motor 31 is started, the driving motor 31 drives the lead screw 32 to rotate, the thread block 33 moves on the lead screw 32 under the limitation of the sleeve 35 and the sliding rod 36, the movable plate 34 is synchronously driven to adjust the specification of the multilayer circuit board, after adjustment, the movable plate 34 is clamped and fixed through the clamping assembly 4, the fixed multilayer circuit board is processed, after processing is completed, the servo motor 37 is driven, and the servo motor 37 drives the multilayer circuit board to turn over through the connecting shaft 23.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device is used in production of multilayer circuit board, includes support column (1), its characterized in that: a frame (2) is arranged on the supporting column (1), an adjusting component (3) is arranged between the frame (2) and the supporting column (1), and a clamping component (4) is arranged on the adjusting component (3);

adjusting part (3) are including fixed mounting in driving motor (31) in support column (1) outside, output fixedly connected with lead screw (32) of motor (31), and the outside threaded connection of lead screw (32) has screw block (33), outside fixedly connected with movable plate (34) of screw block (33), other end fixedly connected with sleeve (35) of movable plate (34), the inboard swing joint of sleeve (35) has slide bar (36), left side outside fixedly connected with servo motor (37) of support column (1), the output and frame (2) fixed connection of servo motor (37).

2. The holding device for producing a multilayer wiring board according to claim 1, characterized in that: the quantity of support column (1) is two, and is the symmetric distribution, and the left side commentaries on classics hole (11) have been seted up to the inboard of support column (1), spout (12) have been seted up to the inboard of support column (1).

3. The holding device for producing a multilayer wiring board according to claim 1, characterized in that: the frame (2) is formed by fixedly connecting two transverse plates and two vertical plates, the shape of the frame is a square, and a movable groove (21) is formed in the inner side wall of the frame (2).

4. The holding device for producing a multilayer wiring board according to claim 1, characterized in that: the screw rod (32) and the sliding rod (36) are both positioned on the inner side of the movable groove (21), and the screw rod (32) is movably connected with the movable groove (21) through a bearing.

5. The holding device for producing a multilayer wiring board according to claim 1, wherein: the number of the thread blocks (33) is two, the thread blocks are symmetrically distributed, and the thread blocks (33) are fixedly connected with the moving plate (34) through connecting rods (331).

6. The holding device for producing a multilayer wiring board according to claim 1, characterized in that: the outer side of the moving plate (34) is provided with two grooves (341), and the grooves (341) are positioned at the corners of the moving plate (34).

7. The holding device for producing a multilayer wiring board according to claim 1, wherein: centre gripping subassembly (4) are including movable mounting in inboard rotation axis (41) of movable plate (34), outside fixedly connected with grip block (42) of rotation axis (41), the last fixed surface of grip block (42) is connected with fixing base (43), it has electric putter (44) to articulate between fixing base (43) and movable plate (34), outside fixedly connected with fixed plate (45) of movable plate (34).