阅读说明：本技术 一种pcb切割用的固定测量辅助装置 (Fixed measurement auxiliary device that PCB cutting was used ) 是由 向怀平 于 2021-08-11 设计创作，主要内容包括：本发明涉及PCB技术领域,且公开了一种PCB切割用的固定测量辅助装置,包括机身,所述机身的内壁上固定连接有滑板,所述滑板的表面滑动连接有伸缩杆,所述滑板的表面固定连接有夹持杆,所述夹持杆的表面固定连接有转动机构,所述机身的内部滑动连接有滑动件,所述滑动件的表面固定连接有档杆,所述档杆的表面转动连接有转动块。通过设置转动块、滑动件、档杆、测量尺、按压把手和插接杆,组成一种具有测量功能的切割装置,该装置可以很好的直接观看到被测物体的直径长度,便于更好的进行切割,不会出现切割尺寸的问题,减少瑕疵品的诞生,节约了成本,增加了效率,增加了装置的功能性和实用性。(The invention relates to the technical field of PCBs (printed circuit boards), and discloses a fixed measurement auxiliary device for PCB cutting, which comprises a machine body, wherein a sliding plate is fixedly connected to the inner wall of the machine body, the surface of the sliding plate is slidably connected with a telescopic rod, the surface of the sliding plate is fixedly connected with a clamping rod, the surface of the clamping rod is fixedly connected with a rotating mechanism, a sliding part is slidably connected inside the machine body, the surface of the sliding part is fixedly connected with a stop lever, and the surface of the stop lever is rotatably connected with a rotating block. Through setting up turning block, slider, shelves pole, dipperstick, pressing handle and peg graft pole, constitute a cutting device with measurement function, the device can be fine directly view the diameter length of testee, the better cutting of being convenient for can not appear cutting size's problem, reduces the birth of defective products, has practiced thrift the cost, has increased efficiency, has increased the functionality and the practicality of device.)

1. The utility model provides a fixed auxiliary device that measures of PCB cutting usefulness, includes fuselage (1), its characterized in that: fixedly connected with slide (2) on the inner wall of fuselage (1), the sliding surface of slide (2) is connected with telescopic link (3), the fixed surface of slide (2) is connected with grip block (4), the fixed surface of grip block (4) is connected with slewing mechanism (5), the inside sliding connection of fuselage (1) has slider (6), the fixed surface of slider (6) is connected with shelves pole (7), the surface rotation of shelves pole (7) is connected with turning block (8), the sliding surface of shelves pole (7) is connected with moving mechanism (9), the fixed surface of moving mechanism (9) is connected with dipperstick (10).

2. A fixed measurement auxiliary device for PCB cutting according to claim 1, wherein: the four sliding plates (2) are respectively positioned on two sides of the telescopic rod (3), sliding grooves are formed in the surfaces of the sliding plates, and the telescopic rod (3) slides in the sliding grooves.

3. A fixed measurement auxiliary device for PCB cutting according to claim 1, wherein: the rotating mechanism (5) comprises a rotating plate (51), a fixed frame (52) is connected inside the rotating plate (51) in a sliding mode, a sliding plate (54) is connected to the surface of the fixed frame (52) in a sliding mode, and a gear (53) is fixedly connected to the surface of the sliding plate (54).

4. A fixed measurement auxiliary device for PCB cutting according to claim 3, wherein: the inner wall of the rotating plate (51) is provided with teeth, the teeth are meshed with the gear (53), and the back of the rotating plate (51) is provided with a fixed sucker.

5. A fixed measurement auxiliary device for PCB cutting according to claim 3, wherein: the front of the gear (53) is fixedly connected with a sliding block, the sliding block slides on the fixing frame (52), and the back of the gear (53) is fixedly connected with a sucker.

6. A fixed measurement auxiliary device for PCB cutting according to claim 1, wherein: the moving mechanism (9) comprises a moving frame (91), an insertion rod (92) is connected to the inside of the moving frame (91) in a sliding mode, and the top end of the pressing handle (93) is rotatably connected with the pressing handle (93).

7. A fixed measurement auxiliary device for PCB cutting according to claim 1 or 5, wherein: the surface of the stop lever (7) is provided with a semicircular groove, and the groove and the insertion rod (92) are mutually clamped.

8. A fixed measurement auxiliary device for PCB cutting according to claim 5, wherein: the top of the moving frame (91) is provided with a groove, the surface of the insertion rod (92) is provided with an insertion rod, and the insertion rod and the groove are mutually clamped.

Technical Field

The invention relates to the technical field of PCBs, in particular to a fixed measurement auxiliary device for PCB cutting.

Background

The PCB is a printed circuit board, is an important electronic component, is a support body of an electronic component, is a carrier for electrically interconnecting the electronic component, but the sizes of the electronic component in each component are different, so that proper cutting is required according to different requirements during manufacturing, but fixed measurement cannot be well performed during cutting, so that the cut PCB is likely to have a size problem, and, once one of them has a problem of size, the subsequent PCB has a problem of size, this may cause the area size of the PCB to fail to satisfy the required area size when connecting the circuit, therefore, a large amount of PCBs with defective products come out, manpower and material resources are wasted, and the production cost of the PCBs is increased, so that a device which can measure and stabilize in the cutting process is urgently needed.

In order to solve the above problems, the inventor provides a fixing and measuring auxiliary device for PCB cutting, which has the advantages of automatic measurement, stable clamping and rotation.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fixed measurement auxiliary device that PCB cutting was used, includes the fuselage, fixedly connected with slide on the inner wall of fuselage, the sliding surface of slide is connected with the telescopic link, the fixed surface of slide is connected with the supporting rod, the fixed surface of supporting rod is connected with slewing mechanism, the inside sliding connection of fuselage has the slider, the fixed surface of slider is connected with the shelves pole, the rotation of the surface of shelves pole is connected with the turning block, the sliding surface of shelves pole is connected with moving mechanism, moving mechanism's fixed surface is connected with the dipperstick.

Preferably, the sliding plates are four and are respectively located on two sides of the telescopic rod, sliding grooves are formed in the surfaces of the sliding plates, and the telescopic rod slides in the sliding grooves.

Preferably, the rotating mechanism comprises a rotating plate, a fixed frame is slidably connected inside the rotating plate, a sliding plate is slidably connected to the surface of the fixed frame, and a gear is fixedly connected to the surface of the sliding plate.

Preferably, the inner wall of the rotating plate is provided with teeth, the teeth and the gear are meshed with each other, and the back of the rotating plate is provided with a fixed sucker.

Preferably, the front face of the gear is fixedly connected with a sliding block, the sliding block slides on the fixing frame, and the back face of the gear is fixedly connected with a sucker

Preferably, the moving mechanism comprises a moving frame, the inside of the moving frame is connected with an inserting rod in a sliding mode, and the top end of the pressing handle is connected with the pressing handle in a rotating mode.

Preferably, the surface of the stop lever is provided with a semicircular groove, and the groove and the insertion rod are mutually clamped.

Preferably, the top of the movable frame is provided with a groove, the surface of the insertion rod is provided with an insertion rod, and the insertion rod and the groove are mutually clamped.

Advantageous effects

Compared with the prior art, the invention provides a fixed measurement auxiliary device for PCB cutting, which has the following beneficial effects:

1. this fixed measurement auxiliary device that PCB cutting was used through setting up turning block, slider, shelves pole, dipperstick, pressing handle and peg graft pole, constitutes a cutting device with measurement function, and the device can be fine directly observes the diameter length of testee, and the better cutting of being convenient for can not appear cutting size's problem, reduces the birth of defective products, has practiced thrift the cost, has increased efficiency, has increased the functional and the practicality of device.

2. This fixed measurement auxiliary device that PCB cutting was used through setting up telescopic link, slide, mount and gear, constitutes one and can stabilizes the centre gripping and can the pivoted device, can let the PCB board rotate in the measuring to can definitely know the data of cutting and the data of the PCB by the cutting, increased the functionality and the practicality of device.

Drawings

FIG. 1 is a front view of the whole structure of the present invention;

FIG. 2 is a schematic front view of the structural gear and slide plate of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention showing the movable frame and the insertion rod;

fig. 4 is a front view of the sliding plate and the telescopic rod of the structure of the invention.

In the figure: 1. a body; 2. a slide plate; 3. a telescopic rod; 4. a clamping block; 5. a rotating mechanism; 51. a rotating plate; 52. a fixed mount; 53. a gear; 54. a sliding plate; 6. a slider; 7. a gear lever; 8. rotating the block; 9. a moving mechanism; 91. a movable frame; 92. a plug rod; 93. pressing the handle; 10. and (6) measuring the scale.

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.

Implementation plan one

Referring to fig. 1, 2 and 4, a fixed measurement auxiliary device for cutting a PCB comprises a body 1, a sliding plate 2 is fixedly connected to an inner wall of the body 1, four sliding plates 2 are provided and are respectively located at two sides of a telescopic rod 3, and a sliding slot is provided on a surface of each sliding plate 2, and the telescopic rod 3 slides in the sliding slot, so that the telescopic rod 3 can move in a telescopic manner, the surface of each sliding plate 2 is slidably connected with the telescopic rod 3, the surface of each sliding plate 2 is fixedly connected with a clamping block 4, the surface of each clamping block 4 is fixedly connected with a rotating mechanism 5, the rotating mechanism 5 comprises a rotating plate 51, teeth are provided on an inner wall of the rotating plate 51, the teeth are engaged with a gear 53, a fixed suction cup is provided on a back surface of the rotating plate 51, so that the gear 53 can rotate inside the rotating plate 51, the suction cup can drive the PCB to move synchronously, a fixed frame 52 is slidably connected inside the rotating plate 51, the surface of the fixed frame 52 is connected with a sliding plate 54 in a sliding mode, the surface of the sliding plate 54 is fixedly connected with a gear 53, the front face of the gear 53 is fixedly connected with a sliding block, the sliding block slides on the fixed frame 52, the back face of the gear 53 is fixedly connected with a sucking disc, the gear 53 can conveniently rotate and move on the fixed frame 52, the sucking disc is used for fixing a PCB, and four edges of the PCB can be cut and measured through a rotating device.

Example II

Referring to fig. 1 and 3, a fixing and measuring auxiliary device for cutting a PCB includes a body 1, a sliding plate 2 is fixedly connected to an inner wall of the body 1, a telescopic rod 3 is slidably connected to a surface of the sliding plate 2, a clamping block 4 is fixedly connected to a surface of the sliding plate 2, a rotating mechanism 5 is fixedly connected to a surface of the clamping block 4, a sliding member 6 is slidably connected to an inner portion of the body 1, a stopper rod 7 is fixedly connected to a surface of the sliding member 6, a semicircular groove is formed in a surface of the stopper rod 7, the groove and an insertion rod 92 are engaged with each other, a lifting position of a moving frame 91 is controlled by the engagement, the rotating block 8 is rotatably connected to a surface of the stopper rod 7, a moving mechanism 9 is slidably connected to a surface of the stopper rod 7, the moving mechanism 9 includes a moving frame 91, a groove is formed in a top end of the moving frame 91, an insertion rod is formed in a surface of the insertion rod 92, and the insertion rod and the groove are engaged with each other, the lifting height of the insertion rod 92 is controlled through the clamping of the insertion rod and the groove, the insertion rod 92 is connected to the inner sliding portion of the moving frame 91, the pressing handle 93 is connected to the top end of the pressing handle 93 in a rotating mode, the measuring scale 10 is driven to move up and down through the moving device, the PCB is better attached, the measurement is more accurate, and the surface of the moving mechanism 9 is fixedly connected with the measuring scale 10.

Implementation scheme 1

Referring to fig. 1-4, a fixed measurement auxiliary device for PCB cutting comprises a body 1, a sliding plate 2 is fixedly connected to the inner wall of the body 1, four sliding plates 2 are provided and are respectively located at two sides of a telescopic rod 3, and a sliding slot is provided on the surface of the sliding plate, and the telescopic rod 3 slides in the sliding slot, so that the telescopic rod 3 can move in a telescopic manner, the surface of the sliding plate 2 is slidably connected with the telescopic rod 3, the surface of the sliding plate 2 is fixedly connected with a clamping block 4, the surface of the clamping block 4 is fixedly connected with a rotating mechanism 5, the rotating mechanism 5 comprises a rotating plate 51, teeth are provided on the inner wall of the rotating plate 51, and the teeth and a gear 53 are engaged with each other, and a fixed suction cup is provided on the back of the rotating plate 51, so that the gear 53 can rotate inside the rotating plate 51, the suction cup can drive a PCB to move synchronously, a fixed frame 52 is slidably connected inside the rotating plate 51, the surface of the fixed frame 52 is connected with a sliding plate 54 in a sliding manner, the surface of the sliding plate 54 is fixedly connected with a gear 53, the front of the gear 53 is fixedly connected with a sliding block, the sliding block slides on the fixed frame 52, the back of the gear 53 is fixedly connected with a sucker, the gear 53 can conveniently rotate and move on the fixed frame 52, the sucker is used for fixing a PCB, four edges of the PCB can be cut and measured through a rotating device, the inside of the machine body 1 is connected with a sliding part 6 in a sliding manner, the surface of the sliding part 6 is fixedly connected with a stop lever 7, the surface of the stop lever 7 is provided with a semicircular groove, the groove and an inserting rod 92 are mutually clamped, the lifting position of the moving frame 91 is controlled through clamping, the surface of the stop lever 7 is connected with a rotating block 8 in a rotating manner, the surface of the stop lever 7 is connected with a moving mechanism 9 in a sliding manner, the moving mechanism 9 comprises a moving frame 91, and the top end of the moving frame 91 is provided with a groove, and the surface of inserted bar 92 is provided with the inserted bar, and inserted bar and the mutual joint of recess, the lift height of inserted bar 92 is controlled to the joint through inserted bar and recess, the inside sliding connection of carriage 91 has inserted bar 92, the top of pressing handle 93 is rotated and is connected with and presses handle 93, drive dipperstick 10 through the mobile device and reciprocate, better laminating PCB for measure more accurately, the fixed surface of moving mechanism 9 is connected with dipperstick 10.

The working process and principle are as follows: when the PCB clamping device works, the PCB is fixed on the rotating plate 51 firstly, so that the PCB can generate a thrust force on the clamping block 4, the clamping block 4 can generate a thrust force on the sliding plate 2, the telescopic rod 3 can slide and contract on the sliding plate 2 and extrude a spring, so that under the rebound action of the spring, the clamping block 4 can reversely clamp the PCB, the PCB is fixed, then the rotating block 8 is rotated, so that the rotating block 8 can pull the blocking rod 7 to slide, the blocking rod 7 can drive the sliding piece 6 fixedly connected with the blocking rod to slide, then the pressing handle 93 is lifted, so that the pressing handle 93 can drive the inserting rod 92 to move, the inserting rod on the inserting rod 92 can be clamped with the groove in the moving frame 91 again, the inserting rod can well fix the inserting rod 92 so as to avoid moving under the action of the spring, and the inserting rod 92 can be separated from the blocking rod 7 when moving, the movable rack 91 can slide up and down on the stop lever 7, the measuring scale 10 fixedly connected with the movable rack 91 is driven to move when the movable rack 91 moves, the movable rack 91 is fixed at a proper position, one side of the PCB can be measured, and then the rotating plate 51 is rotated, so that the gear 53 is driven to rotate and move when the rotating plate 51 rotates, the sliding block fixedly connected with the gear 53 is driven to slide on the fixed rack 52 when the gear 53 rotates, and then the sliding block can drive the sliding plate 54 to synchronously rotate when the sliding block slides, so that the rotation edge changing of the PCB can be realized when the gear 53 rotates.

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.