CN216565752U

CN216565752U - Adjustable partial pressure circuit board machining device

Info

Publication number: CN216565752U
Application number: CN202122918376.9U
Authority: CN
Inventors: 赵海烨; 赵海铧
Original assignee: Yichang Hengxun Electronic Technology Co ltd
Current assignee: Yichang Hengxun Electronic Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-17
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to an adjustable voltage-dividing circuit board processing device in the technical field of circuit board processing, which comprises an operation table, wherein the front end and the rear end of the upper surface of the operation table are both provided with a moving groove, the inner surface of the moving groove is movably connected with a sliding block, the upper surface of the sliding block is fixedly connected with a supporting column, the inner surface of the supporting column is movably connected with a telescopic rod, the upper end of the telescopic rod is fixedly connected with a supporting rod, the outer surface of the supporting rod is movably connected with a sliding sleeve, the inner surface of the sliding sleeve is fixedly connected with a clamping block, the outer wall of the supporting rod is provided with a sliding groove, and one side of the sliding groove is provided with clamping grooves at intervals; drive the sliding sleeve through handle control cutterbar and slide at the surface of bracing piece, then further drive telescopic link, support column and slider and slide in the inside of shifting chute, cut the circuit board of placing between cardboard and operation panel, through being connected cutting equipment with the workstation, promote the machining efficiency of circuit board.

Description

Adjustable partial pressure circuit board processing device

Technical Field

The utility model relates to the technical field of circuit board processing, in particular to an adjustable voltage division circuit board processing device.

Background

The circuit board has the name: the printed circuit board comprises a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

The existing circuit board needs to be cut for manufacturing boards of the circuit board in the machining process, the position of a cutting head cannot be adjusted when the existing device cuts the circuit board, the circuit board needs to be adjusted to cut for each position, the position adjustment for the circuit board is very complex, a large amount of time needs to be consumed, the machining efficiency of the circuit board is reduced, and therefore the adjustable partial pressure circuit board machining device is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides an adjustable voltage division circuit board processing device which has the function of improving the processing efficiency of a circuit board.

The technical scheme of the utility model is as follows: the utility model provides a bleeder circuit board processingequipment with adjustable, includes the operation panel, the shifting chute has all been seted up to the front end and the rear end of operation panel upper surface, the internal surface swing joint of shifting chute has the slider, the last fixed surface of slider is connected with the support column, the internal surface swing joint of support column has the telescopic link, the upper end fixedly connected with bracing piece of telescopic link, the surface swing joint of bracing piece has the sliding sleeve, the internal surface fixedly connected with fixture block of sliding sleeve, the spout has been seted up to the outer wall of bracing piece, one side interval of spout is provided with the draw-in groove, the external surface fixedly connected with cutterbar of sliding sleeve, the external surface fixedly connected with handle of cutterbar, the inboard fixed surface of operation panel is connected with the cardboard.

The working principle of the technical scheme is as follows:

when the device is used, firstly, a circuit board is placed between the clamping plate and the upper surface of the operating platform, then according to the size of the required circuit board, the handle is held to control the cutter to drive the sliding sleeve to move on the outer surface of the supporting rod, in the process, the clamping block on the inner surface of the sliding sleeve moves along the sliding groove, when the cutter moves to a proper position for cutting, the handle is held to control the cutter to rotate so that the clamping block is clamped into the clamping groove, the handle is pressed so that the cutter controls the telescopic rod to move towards the inner part of the supporting rod through the supporting rod, the cutter is started to cut the circuit board, then the cutter and the supporting rod are controlled through the handle to drive the supporting rod, the telescopic rod and the supporting rod to move, the supporting rod drives the sliding block to slide on the inner surface of the moving groove until the cutting of one side of the circuit board is finished, the repeated operation and the angle adjustment of the circuit board are finished, and the cutting equipment is connected with the operating platform, the processing efficiency of the circuit board is improved.

In a further technical scheme, the inside swing joint of operation panel has the briquetting, the internal surface fixed connection of briquetting has the metal contact pole, the lower fixed surface of briquetting is connected with reset spring, the cardboard includes stiff end, rake and entering end.

When the circuit board is placed on the workstation, can pass through the access end in the cardboard, remove the circuit board along the access end lower surface, until the circuit board contacts the rake and moves the below of cardboard along the rake, circuit board can contact with the metal contact pole at this in-process, and press the metal contact pole to the below of operation panel, then the metal contact pole drives the briquetting and compresses reset spring downwards and make its atress, until the lower extreme of metal contact pole with ground equipment contact or direct and ground contact, be convenient for to the static processing that removes of circuit board.

In a further technical scheme, the metal contact pole be located into end one side, and be close to into end and rake link, the distance and the circuit board thickness phase-match of stiff end to operation panel upper surface middle part.

The metal contact rod positioned on one side of the entrance end can be pressed down in the process of placing the circuit board, and then the circuit board is clamped between the clamping plate and the upper surface of the operating table, so that the circuit board is conveniently grounded.

In a further technical scheme, a groove for moving the pressure block is formed in the operating platform, and the lower end of the return spring is fixedly connected with the bottom end of the inner surface of the groove.

The groove in the operating platform is used for compressing the return spring by the pressing block to enable the return spring to be stressed, and meanwhile, the metal contact rod is controlled to reset through the pressing block under the action of the return spring force.

In a further technical scheme, the upper end of the metal contact rod is exposed out of the upper surface of the operating platform, and the vertical distance between the metal contact rod and the lower surface of the operating platform is equal to the length of the exposed upper end of the metal contact rod.

When the metal contact rod is pressed to move completely to the inside of the operating platform, the other end of the metal contact rod can be contacted with the ground, so that static electricity on the circuit board can be conveniently discharged.

In a further technical scheme, the clamping groove is formed in the outer wall of the supporting rod, the sliding groove and the clamping groove are the same in width, the clamping block is matched with the sliding groove and the clamping groove, the saw blade is arranged in the cutter, and the saw blade rotates clockwise.

The fixture block matched with the sliding groove and the clamping groove is convenient for the cutter to control the sliding sleeve to move through the fixture block, and the saw blade rotating clockwise avoids the circuit board to be placed to be driven by the saw blade to rotate.

In a further technical scheme, one end of the telescopic rod is located inside the supporting column, a spring is arranged between the lower end of the telescopic rod and the bottom end of the inner surface of the supporting column, and two ends of the spring are fixedly connected with the telescopic rod and the supporting column respectively.

When the telescopic rod with one end positioned in the supporting column is pressed down by the supporting rod controlled by the cutter, the spring in the supporting column is compressed.

The utility model has the beneficial effects that:

1. the cutter is controlled by the handle to drive the sliding sleeve to slide on the outer surface of the supporting rod, then the telescopic rod, the supporting column and the sliding block are further driven to slide in the moving groove, the circuit board placed between the clamping plate and the operating platform is cut, and the processing efficiency of the circuit board is improved by connecting the cutting equipment with the workbench;

2. through contacting the circuit board and the metal contact rod in the processing, the static electricity generated by the circuit board is released to the ground in the processing process of the circuit board, so that the interference of the static electricity on the circuit board is avoided, and the processing quality of the circuit board is convenient to improve.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1-A in accordance with an embodiment of the present invention;

FIG. 3 is a schematic side sectional view of the sliding sleeve according to the embodiment of the present invention;

FIG. 4 is a schematic diagram of a metal contact bar structure according to an embodiment of the present invention;

FIG. 5 is a schematic view of a card board structure according to an embodiment of the present invention.

Description of reference numerals:

1. an operation table; 2. a cutter; 3. a handle; 4. a support bar; 5. a chute; 6. a card slot; 7. a sliding sleeve; 8. a clamping block; 9. a telescopic rod; 10. a support pillar; 11. a slider; 12. a moving groove; 13. a metal contact bar; 14. briquetting; 15. a return spring; 16. clamping a plate; 17. a fixed end; 18. an inclined portion; 19. and (4) entering the end.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-5, an adjustable processing device for a bleeder circuit board comprises an operating platform 1, a moving slot 12 has been all seted up to the front end and the rear end of 1 upper surface of operating platform, the internal surface swing joint of moving slot 12 has a slider 11, the last fixed surface of slider 11 is connected with support column 10, the internal surface swing joint of support column 10 has a telescopic link 9, the upper end fixedly connected with bracing piece 4 of telescopic link 9, the external surface swing joint of bracing piece 4 has a sliding sleeve 7, the internal surface fixed connection of sliding sleeve 7 has a fixture block 8, spout 5 has been seted up to the outer wall of bracing piece 4, one side interval of spout 5 is provided with draw-in groove 6, the external surface fixed connection of sliding sleeve 7 has cutterbar 2, the external surface fixed connection of cutterbar 2 has handle 3, the inboard fixed surface of operating platform 1 is connected with cardboard 16.

The working principle of the technical scheme is as follows:

firstly, a circuit board is placed between a clamping plate 16 and the upper surface of an operating platform 1, then according to the size of the required circuit board, a handle 3 is held to control a cutter 2 to drive a sliding sleeve 7 to move on the outer surface of a supporting rod 4, in the process, a clamping block 8 on the inner surface of the sliding sleeve 7 moves along a sliding groove 5, when the cutter 2 moves to a proper position for cutting, then the handle 3 is held to control the cutter 2 to rotate so that the clamping block 8 is clamped into a clamping groove 6, the handle 3 is pressed so that the cutter 2 controls an expansion link 9 to move towards the inner part of a supporting column 10 through the supporting rod 4, the cutter 2 is started to cut the circuit board, then the cutter 2 and the supporting rod 4 are controlled by the handle 3 to drive the supporting rod 4, the expansion link 9 and the supporting column 10 to move, the supporting column 10 drives a sliding block 11 to slide on the inner surface of a moving groove 12 until one side of the circuit board is cut, the operation is repeated and the angle of the circuit board is adjusted to finish the cutting, through being connected cutting equipment and workstation, promote the machining efficiency of circuit board.

In another embodiment, as shown in fig. 1, 4 and 5, a pressing block 14 is movably connected inside the operation table 1, a metal contact rod 13 is fixedly connected to the inner surface of the pressing block 14, a return spring 15 is fixedly connected to the lower surface of the pressing block 14, and a clamping plate 16 includes a fixed end 17, an inclined portion 18 and an inlet end 19.

When the circuit board is placed on the workbench, the circuit board can pass through the inlet end 19 in the clamping plate 16, the circuit board moves along the lower surface of the inlet end 19 until the circuit board contacts the inclined part 18 and moves to the lower part of the clamping plate 16 along the inclined part 18, the circuit board can contact with the metal contact rod 13 in the process, the metal contact rod 13 is pressed towards the lower part of the operating platform 1, then the metal contact rod 13 drives the pressing block 14 to downwards compress the reset spring 15 and enable the reset spring to bear force until the lower end of the metal contact rod 13 is contacted with ground equipment or directly contacted with the ground, and the static electricity removal processing of the circuit board is facilitated.

In another embodiment, as shown in fig. 1 and 4, the metal contact rod 13 is located at the side of the entrance end 19 and near the end where the entrance end 19 and the inclined part 18 are connected, and the distance from the fixed end 17 to the middle of the upper surface of the operation table 1 matches the thickness of the circuit board.

The metal contact rod 13 on the side of the entrance end 19 can press the metal contact rod 13 downwards in the process of placing the circuit board, and then the circuit board is clamped between the clamping plate 16 and the upper surface of the operating platform 1, so that the circuit board can be conveniently grounded.

In another embodiment, as shown in fig. 4, a groove for moving the pressing block 14 is formed in the operation table 1, and the lower end of the return spring 15 is fixedly connected to the bottom end of the inner surface of the groove.

The groove in the operation table 1 is used for compressing the return spring 15 by the pressing block 14 to apply force, and controlling the metal contact rod 13 to reset by the pressing block 14 under the action of the force of the return spring 15.

In another embodiment, as shown in fig. 1 and 4, the upper end of the metal contact bar 13 is exposed from the upper surface of the operation table 1, and the vertical distance of the metal contact bar 13 from the lower surface of the operation table 1 is equal to the length of the exposed upper end of the metal contact bar 13.

When the metal contact rod 13 is pressed to move completely to the inside of the operation table 1, the other end thereof is in contact with the ground, so that the static electricity on the circuit board can be discharged conveniently.

In another embodiment, as shown in fig. 1 and 2, the locking groove 6 is formed on the outer wall of the support rod 4, the widths of the sliding groove 5 and the locking groove 6 are the same, the locking block 8 is matched with the sliding groove 5 and the locking groove 6, a saw blade is arranged inside the cutter 2, and the saw blade rotates clockwise.

The clamping block 8 matched with the sliding groove 5 and the clamping groove 6 facilitates the cutter 2 to control the sliding sleeve 7 to move through the clamping block 8, and the saw blade rotating clockwise avoids the circuit board to be placed to be driven by the saw blade to rotate.

In another embodiment, as shown in fig. 1, one end of the telescopic rod 9 is located inside the supporting column 10, and a spring is disposed between the lower end of the telescopic rod 9 and the bottom end of the inner surface of the supporting column 10, and two ends of the spring are fixedly connected to the telescopic rod 9 and the supporting column 10 respectively.

The telescopic rod 9, one end of which is located inside the supporting column 10, compresses the spring inside the supporting column 10 when the cutter 2 controls the supporting rod 4 to be pressed downwards.

The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a partial pressure circuit board processingequipment with adjustable, includes operation panel (1), its characterized in that: the front end and the rear end of the upper surface of the operating platform (1) are both provided with a movable groove (12), the inner surface of the moving groove (12) is movably connected with a sliding block (11), the upper surface of the sliding block (11) is fixedly connected with a supporting column (10), the inner surface of the supporting column (10) is movably connected with a telescopic rod (9), the upper end of the telescopic rod (9) is fixedly connected with a supporting rod (4), the outer surface of the supporting rod (4) is movably connected with a sliding sleeve (7), the inner surface of the sliding sleeve (7) is fixedly connected with a clamping block (8), the outer wall of the supporting rod (4) is provided with a sliding chute (5), one side of the sliding chute (5) is provided with clamping grooves (6) at intervals, the outer surface of the sliding sleeve (7) is fixedly connected with a cutter (2), the outer surface of the cutter (2) is fixedly connected with a handle (3), the inner side surface of the operating platform (1) is fixedly connected with a clamping plate (16).

2. The adjustable voltage dividing circuit board processing device of claim 1, wherein: the inside swing joint of operation panel (1) has briquetting (14), the internal surface fixed connection of briquetting (14) has metal contact pole (13), the lower fixed surface of briquetting (14) is connected with reset spring (15), cardboard (16) are including stiff end (17), rake (18) and entering end (19).

3. The adjustable voltage dividing circuit board processing device of claim 2, wherein: metal contact pole (13) are located the one side of entering end (19), and are close to entering end (19) and rake (18) link, stiff end (17) and operation panel (1) upper surface middle part's distance and circuit board thickness phase-match.

4. The adjustable voltage dividing circuit board processing device of claim 2, wherein: the inner part of the operating platform (1) is provided with a groove for the pressing block (14) to move, and the lower end of the return spring (15) is fixedly connected with the bottom end of the inner surface of the groove.

5. The adjustable voltage division circuit board processing device of claim 2, wherein: the upper end of the metal contact rod (13) is exposed out of the upper surface of the operating platform (1), and the vertical distance between the metal contact rod (13) and the lower surface of the operating platform (1) is equal to the length of the exposed upper end of the metal contact rod (13).

6. The adjustable voltage dividing circuit board processing device of claim 1, wherein: the outer wall of bracing piece (4) is seted up in draw-in groove (6), the width of spout (5) and draw-in groove (6) is the same, and blocks (8) and spout (5) and draw-in groove (6) match each other, cutterbar (2) inside is provided with the saw bit, and the saw bit is clockwise rotation.

7. The adjustable voltage dividing circuit board processing device of claim 1, wherein: one end of the telescopic rod (9) is located inside the supporting column (10), a spring is arranged between the lower end of the telescopic rod (9) and the bottom end of the inner surface of the supporting column (10), and two ends of the spring are fixedly connected with the telescopic rod (9) and the supporting column (10) respectively.