CN222564040U - Routing fixing device of printed circuit board - Google Patents

Abstract

The utility model discloses a routing fixing device of a printed circuit board, which comprises a concave plate, wherein an installation shaft penetrates through the inside of the concave plate through a bearing, two groups of lifting plates are arranged inside the concave plate, eight groups of fixing plates are arranged on the side wall of the installation shaft, one sides of the eight groups of fixing plates are spirally penetrated with adjusting bolts, four groups of convex sliding grooves are arranged on the side wall of the installation shaft, two groups of convex sliding blocks are slidably arranged inside the four groups of convex sliding grooves, right-angle clamping plates are arranged at the external ends of the eight groups of convex sliding blocks, a speed reducing motor is arranged at the other side of the concave plate, the output end of the speed reducing motor is fixedly connected with one end part of the installation shaft, and a screw sleeve is fixedly penetrated at one side of the concave plate. The utility model has the beneficial effects that the installation shaft is adopted, and the next group of gong structures can be pre-assembled through the installation shaft, so that the processing efficiency of the gong structure of the gong fixing device of the printed circuit board is improved.

Description

Routing fixing device of printed circuit board

Technical Field

The utility model relates to the technical field of routing boards, in particular to a routing fixing device for a printed circuit board.

Background

The utility model provides a printed circuit board gong board machine is a equipment in the electronic circuit board manufacturing process, mainly used carries out the hole making process on the circuit board, and printed circuit board gong board machine plays vital role in the manufacturing of electronic circuit board, and when the printed circuit board gong board machine of in-service use, it is fixed that the centre gripping of gong board is accomplished to needs to use gong board fixing device, and in-service use has advantages such as easy operation, stable in structure and excellent in use effect.

The utility model discloses a but milling auxiliary jig of accurate location of CN217225731U, including the milling machine main part, the connection frame, the transparent plate, the door plant, the loading board, the supporting body, the spout, the cutterbar, the cutting head, the fixed plate, the connecting strip, the spacing groove, the fixed strip, the thread groove, fixture, the grip block, the stopper, spacing hole, threaded rod and carousel, when a milling auxiliary jig of accurate location is used, during initial state, at first, be provided with the connection frame at the upper surface of milling machine main part, be convenient for bear the loading board through setting up the connection frame, the fixed plate and fixture, be fixed with the transparent plate in the side of connection frame, be convenient for observe the inside of connection frame through setting up the transparent plate, be provided with the loading board in the inside of connection frame, be convenient for connect the cutterbar through setting up the supporting body at the top of loading board, be provided with the cutting head in the bottom of cutterbar, be convenient for cut the milling board through setting up the cutting head, be fixed with the connecting strip simultaneously at the loading board top, be convenient for remove the position of fixed plate through setting up the connecting strip. When needs are fixed a position the gong board, at first put the gong board at the upper surface of fixed plate, then rotate the carousel for the carousel drives threaded rod screw thread rotation in the inside of thread groove, and the threaded rod is at the upper surface side-to-side of fixed plate sliding this moment, and drives the grip block and remove, so that centre gripping gong board, the device is convenient for fix a position the gong board. When the position of gong board needs to be adjusted, the position of fixed plate is removed to the accessible connecting strip, and the top of fixed plate still is provided with the grip block, through the position of rotating the threaded rod in order to adjust the grip block, through two grip block centre gripping gong boards at fixed plate top, and through the position of the portable gong board in position of removal fixed plate, the device is convenient for adjust the position of gong board.

Said utility model, fixture, grip block, stopper, spacing hole, threaded rod and carousel form the centre gripping fixed knot of gong plate structure, but can only carry out the centre gripping to a set of gong plate structure and fix, can't pre-installation to next group gong plate structure in advance, this kind of condition, the required dismouting time of gong plate structure is fixed, can't improve gong plate structure's machining efficiency.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a routing fixing device of a printed circuit board, which has the advantage of being capable of pre-assembling the routing structure of the next group in advance, thereby solving the problems in the background art.

(II) technical scheme

In order to achieve the advantage that the next group of gong structures can be preloaded in advance, the utility model adopts the following specific technical scheme:

The utility model provides a routing board fixing device of printed circuit board, includes the recess, the inside of recess is run through the bearing and is had the installation axle, the inside of recess is provided with two sets of lifter plates, eight sets of fixed plates are installed to the lateral wall of installation axle, and eight sets of one side of fixed plate all spiral runs through there is adjusting bolt, the lateral wall of installation axle is provided with four sets of convex spouts, and four sets of the inside of convex spout is equal slidable mounting has two sets of convex sliders, eight sets of the right angle splint are all installed to the external end of convex slider, gear motor is installed to the opposite side of recess, and gear motor's output and the one end tip fixed connection of installation axle, one side of recess is fixed to run through and is had the lead screw cover, the recess is installed to the below of recess, and the inside of recess is run through the bearing and is had the lead screw pole, one side of recess is slided and is run through and is had two sets of guide arms, two sets of both ends respectively with the inside both sides fixed connection of recess, gear motor's opposite side and the output that just installs positive lever and the one end fixed connection of recess.

Further, the inside bottom surface slip of concave plate runs through has two sets of montants, and two sets of limiting plate is all installed to the lower extreme of montant, and two sets of telescopic spring has all been cup jointed to the lateral wall of montant, two sets of the upper end of montant respectively with two sets of the lower part fixed connection of lifter plate, two sets of the lower part of lifter plate has two sets of magnet boards all adhered to.

Furthermore, the concave plate is made of iron materials.

Further, a base is installed at the lower portion of the groove plate.

Further, the screw rod is matched with screw threads of the screw sleeve.

Further, a control panel is installed on one side of the groove plate, and the control panel is electrically connected with the speed reducing motor and the forward and backward rotating motor through wires.

(III) beneficial effects

Compared with the prior art, the utility model provides a routing fixing device for a printed circuit board, which has the following beneficial effects:

(1) According to the utility model, the mounting shaft is adopted, when the gong fixing device of the printed circuit board is actually used, an operator moves four groups of gong plates to between eight groups of right-angle clamping plates respectively by hands, then rotates eight groups of adjusting bolts clockwise, the eight groups of adjusting bolts respectively push the eight groups of right-angle clamping plates, when the eight groups of right-angle clamping plates clamp and fix the four groups of gong plates, the control panel is utilized to enable the gear motor and the forward and backward rotating motor to work, the output end of the gear motor can drive the four groups of gong plates to rotate through the mounting shaft, when the four groups of gong plates move to a proper position, the gong plates can punch one group of gong plates, after the four groups of gong plates are processed, ninety degrees can be selected for punching the next group of gong plates, meanwhile, the output end of the forward and backward rotating motor drives the screw rod to rotate, and the screw rod sleeve can push the screw rod sleeve to move due to the mutual matching of screw rod lever and screw rod sleeve threads, the two groups of screw rod sleeve can drive the groove plate to transversely move, the groove plate can guarantee the stability of the groove plate to transversely move, and the four groups of gong plates can be transversely moved, and the stability of the eight groups of gong plates can be fixedly arranged through the eight groups of gong plates, and the turnover device can be fixedly arranged on the upper surface of the front plate.

(2) According to the utility model, the lifting plates are adopted, according to the operation, when the four groups of gong plates are installed, an operator moves up one group of limiting plates, when two groups of magnet plates at the same side are separated from the concave plates, one group of telescopic springs at the same side are under the action of self elasticity, one group of lifting plates at the same side can be pushed to move up, when the lifting plates strike one group of gong plates, the lifting plates are displaced, the lifting plates are not clamped and fixed, when the gong plates are not displaced, the lifting plates are clamped and fixed, after detection is finished, one group of limiting plates at the same side are moved down, one group of lifting plates and the concave plates at the same side can extrude one group of telescopic springs at the same side, when the two groups of magnet plates at the same side are adsorbed with the concave plates, the next use of the lifting plates is waited, and the operation is available, whether the gong plates are clamped and fixed can be detected, and the practicability of the gong plate fixing device of the printed circuit board is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a routing and fixing device for a printed circuit board according to the present utility model;

FIG. 2 is a perspective view of a right angle plate according to the present utility model;

FIG. 3 is a schematic partial cross-sectional view of a concave plate according to the present utility model;

Fig. 4 is an enlarged view of a in fig. 1 according to the present utility model.

In the figure:

1. Concave plate, 2, installation shaft, 3, lifting plate, 4, fixing plate, 5, adjusting bolt, 6, convex chute, 7, convex slide block, 8, right angle clamping plate, 9, gear motor, 10, concave chute plate, 11, screw sleeve, 12, screw rod, 13, guide rod, 14, forward and backward rotation motor, 15, vertical rod, 16, limit plate, 17, telescopic spring, 18 and magnet plate.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a gong-board fixing device of a printed circuit board.

The utility model will now be further described with reference to the drawings and the detailed description, as shown in fig. 1-4, a routing and fixing device for a printed circuit board according to an embodiment of the utility model includes a concave plate 1, a mounting shaft 2 is penetrated through the inside of the concave plate 1 by a bearing, two sets of lifting plates 3 are provided in the inside of the concave plate 1, eight sets of fixing plates 4 are installed on the side wall of the mounting shaft 2, one side of the eight sets of fixing plates 4 is spirally penetrated with an adjusting bolt 5, four sets of convex sliding grooves 6 are provided on the side wall of the mounting shaft 2, two sets of convex sliding blocks 7 are slidably installed in the inside of the four sets of convex sliding grooves 6, right angle clamping plates 8 are installed at the external ends of the eight sets of convex sliding blocks 7, a speed reducing motor 9 is installed on the other side of the concave plate 1, and gear motor 9's output and the one end tip fixed connection of installation axle 2, recess board 10 is installed to recess board 1's below fixed lead screw cover 11 that runs through in one side, and recess board 10's inside has run through lead screw pole 12 through the bearing, lead screw cover 11 is run through to lead screw pole 12's one end, recess board 10's one side slip is run through has two sets of guide arms 13, the both ends of two sets of guide arms 13 respectively with recess board 1's inside both sides fixed connection, forward and reverse motor 14 is installed to recess board 10's opposite side, and forward and reverse motor 14's output and the one end tip fixed connection of lead screw pole 12, through the installation axle 2 that sets up, can pre-installation next group gong plate structure, the processing efficiency of printed circuit board's gong board fixing device gong plate structure has been improved.

In an embodiment, the inside bottom surface slip of concave plate 1 runs through has two sets of montants 15, and limiting plate 16 has all been installed to the lower extreme of two sets of montants 15, the extension spring 17 has all been cup jointed to the lateral wall of two sets of montants 15, the upper end of two sets of montants 15 respectively with the lower part fixed connection of two sets of lifter plates 3, two sets of magnet boards 18 have all been glued to the lower part of two sets of lifter plates 3, through the lifter plate 3 that sets up, can detect the gong plate structure and be fixed by the centre gripping, the practicality of use of gong plate fixing device of printed circuit board has been improved.

In one embodiment, the concave plate 1 is made of iron material, and provides protection for the adsorption of the four groups of magnet plates 18.

In one embodiment, the lower portion of the recess plate 10 is mounted with a base.

In one embodiment, the screw lever 12 is in threaded engagement with the screw housing 11 to facilitate adjustment of the position of use of the screw housing 11.

In one embodiment, a control panel is installed on one side of the recess plate 10, and the control panel is electrically connected to the gear motor 9 and the forward/reverse motor 14 through wires, and the control panel can be implemented by simple programming by those skilled in the art, and is only used and not modified, so that the control manner and circuit connection will not be described in detail.

Working principle:

When the routing fixing device of the printed circuit board is actually used, an operator moves four groups of routing boards to between eight groups of right-angle clamping plates 8 respectively by hands, then rotates eight groups of adjusting bolts 5 clockwise, the eight groups of adjusting bolts 5 push the eight groups of right-angle clamping plates 8 respectively, when the eight groups of right-angle clamping plates 8 clamp and fix the four groups of routing boards, a control panel is utilized to enable a gear motor 9 and a counter-rotating motor 14 to work, the output end of the gear motor 9 can drive the four groups of routing boards to rotate through a mounting shaft 2, when the four groups of routing boards move to a proper position, the routing boards can punch a hole on one group of routing boards, after the routing boards of the group of routing boards are processed, the output end of the gear motor 9 can select ninety degrees again, at the moment, the next routing board of routing boards can be punched, meanwhile, the processed routing boards can be replaced, the output end of the counter-rotating motor 14 drives a wire lever 12 to rotate, because the screw lever 12 and the screw rod sleeve 11 are in threaded fit with each other, the screw rod sleeve 11 can be pushed to move by the rotating screw lever 12, the groove plate 10 can be driven to transversely move by the screw rod sleeve 11, the transversely moving stability of the groove plate 10 can be ensured by the two groups of guide rods 13, the transversely moving stability of the eight groups of right-angle clamping plates 8 can be ensured by the four groups of convex sliding grooves 6 and the eight groups of convex sliding blocks 7, the next group of screw plate structures can be preloaded in advance through the arranged mounting shaft 2, the processing efficiency of the screw plate structure of the screw plate fixing device of the printed circuit board is improved, meanwhile, according to the operation, when the four groups of screw plate structures are mounted, an operator moves up one group of limiting plates 16, when the two groups of magnet plates 18 at the same side are separated from the groove plate 1, a group of telescopic springs 17 at the same side are under the action of self elastic force, a group of lifting plates 3 at the same side can be pushed to move up, and when the group of lifting plates 3 strike one group of screw plate structures, the group of gong plate structures displace to indicate that the group of lifting plates 3 are not clamped and fixed, when the group of gong plate structures do not displace to indicate that the group of lifting plates 3 are clamped and fixed, after detection is finished, the same side group of limiting plates 16 are downwards moved, the same side group of lifting plates 3 and the same side group of concave plates 1 can extrude the same side group of telescopic springs 17, when the same side two groups of magnet plates 18 are adsorbed with the concave plates 1, the next use is waited, the use of the other group of lifting plates 3 is available in the same operation, whether the gong plate structures are clamped and fixed can be detected through the arranged lifting plates 3, and the use practicability of the gong plate fixing device of the printed circuit board is improved.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. A gong plate fixing device for a printed circuit board, characterized in that it comprises a concave plate (1), wherein a mounting shaft (2) is penetrated inside the concave plate (1) through a bearing, two groups of lifting plates (3) are arranged inside the concave plate (1), eight groups of fixing plates (4) are installed on the side wall of the mounting shaft (2), and one side of each of the eight groups of fixing plates (4) is spirally penetrated with an adjusting bolt (5), four groups of convex grooves (6) are arranged on the side wall of the mounting shaft (2), and two groups of convex sliding blocks (7) are slidably installed inside the four groups of convex sliding grooves (6), and the outer ends of the eight groups of convex sliding blocks (7) are installed with right-angle clamps (8), and a reduction motor (9) is installed on the other side of the concave plate (1), and The output end of the reduction motor (9) is fixedly connected to one end of the mounting shaft (2); a lead screw sleeve (11) is fixedly passed through one side of the concave plate (1); a groove plate (10) is installed below the concave plate (1), and a lead screw lever (12) is passed through the interior of the groove plate (10) through a bearing; one end of the lead screw sleeve (11) passes through the lead screw sleeve; two groups of guide rods (13) are slidably passed through one side of the groove plate (10); the two ends of the two groups of guide rods (13) are respectively fixedly connected to the inner sides of the concave plate (1); a forward and reverse motor (14) is installed on the other side of the groove plate (10), and the output end of the forward and reverse motor (14) is fixedly connected to one end of the lead screw lever (12). 2. A gong plate fixing device for a printed circuit board according to claim 1, characterized in that two groups of vertical rods (15) are slidably penetrated through the inner bottom surface of the concave plate (1), and the lower ends of the two groups of vertical rods (15) are installed with limiting plates (16), the side walls of the two groups of vertical rods (15) are sleeved with telescopic springs (17), the upper ends of the two groups of vertical rods (15) are respectively fixedly connected to the lower parts of the two groups of lifting plates (3), and the lower parts of the two groups of lifting plates (3) are bonded with two groups of magnet plates (18). 3. A gong plate fixing device for a printed circuit board according to claim 1, characterized in that the concave plate (1) is made of iron material. 4. A gong plate fixing device for a printed circuit board according to claim 1, characterized in that a base is installed at the lower part of the groove plate (10). 5. A gong plate fixing device for a printed circuit board according to claim 1, characterized in that the threaded lever (12) and the threaded screw sleeve (11) are threadedly matched with each other. 6. A gong plate fixing device for a printed circuit board according to claim 1, characterized in that a control panel is installed on one side of the groove plate (10), and the control panel is electrically connected to the reduction motor (9) and the forward and reverse motor (14) through electric wires.