CN210650357U

CN210650357U - High-stability circuit board machining tool clamp

Info

Publication number: CN210650357U
Application number: CN201921453372.4U
Authority: CN
Inventors: 王成龙
Original assignee: Kunshan Changlida Precision Machinery Co Ltd
Current assignee: Kunshan Changlida Precision Machinery Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-02
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a strong circuit board processing frock clamp of stability, the on-line screen storage device comprises a base, base upper end fixed mounting has the adsorption tube, the adsorption tube side is equipped with the pressure sensors of fixed connection in the base upper end, the equal slidable mounting in adsorption tube both sides has stop gear, stop gear passes through spout slidable mounting in the base upper end, stop gear includes the support column. The utility model drives the push plate to clamp the circuit board on the upper ends of the two limiting mechanisms through the telescopic motor, and the circuit board is adsorbed through the adsorption tube connected with the vacuum generator, thereby improving the stability of the circuit board during processing and preventing the circuit board from shifting during processing; the utility model discloses a set up pressure sensors at the circuit board lower extreme, when machine arm carries the instrument to add man-hour to the circuit board, if the power of exerting is too big, can send out the police dispatch newspaper, prevent that the circuit board from processing the instrument when processing is initial and not adjusting and cause the damage to the circuit board.

Description

High-stability circuit board machining tool clamp

Technical Field

The utility model relates to a frock clamp that uses when processing the circuit board, in particular to strong circuit board processing frock clamp of stability belongs to machining equipment technical field.

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing. After the electronic equipment adopts the printed board, because of the consistency of the printed boards of the same type, the error of manual wiring is avoided, the automatic insertion or mounting, the automatic tin soldering and the automatic detection of electronic components can be realized, the quality of the electronic equipment is ensured, the labor productivity is improved, the cost is reduced, and the maintenance is convenient.

The circuit board adds man-hour, need fix the plate body, need use circuit board anchor clamps for processing at this time, current circuit board for processing anchor clamps are good to the clamp dress effect of circuit board, add the phenomenon that man-hour caused the circuit board skew easily, simultaneously, when initial processing circuit board, need debug the robotic arm who carries the processing instrument, current circuit board for processing anchor clamps can't exert the too big circumstances at the instrument and report to the police, cause the damage to the circuit board easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong circuit board processing frock clamp of stability solves current circuit board processing anchor clamps and presss from both sides the problem of dress unstability and can't exert the too big condition and report to the police under the instrument.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a strong circuit board processing frock clamp of stability, includes the base, base upper end fixed mounting has the adsorption tube, the adsorption tube side is equipped with the pressure sensors of fixed connection in the base upper end, the equal slidable mounting in adsorption tube both sides has stop gear, stop gear passes through spout slidable mounting in the base upper end, stop gear includes the support column, the draw-in groove that is used for the joint circuit board is offered to the support column upper end, the support column lower extreme rotates through the screw rod and is connected with the knob, and the knob arranges the spout lower extreme in, the adsorption tube side is equipped with the push pedal that drives the displacement through flexible motor.

The preferable scheme of the scheme is as follows: the pressure sensor lower extreme runs through base fixedly connected with wire, the adsorption tube lower extreme runs through base fixedly connected with rubber tube, the base side is cavity setting, just rubber tube and wire all set up in base cavity department, the spout is seted up on base cavity department top.

The preferable scheme of the scheme is as follows: and the upper end of the adsorption tube is fixedly connected with a sealing washer.

The preferable scheme of the scheme is as follows: the upper end of the knob is fixedly connected with an anti-skid washer.

The preferable scheme of the scheme is as follows: the flexible motor passes through motor support fixed mounting in the base upper end, the both sides that the draw-in groove is close to push pedal and adsorption tube all adopt the boundless setting, just the push pedal upper end is higher than the draw-in groove bottom surface, two the joint has the circuit board between the draw-in groove.

The preferable scheme of the scheme is as follows: the bottom surface of the clamping groove, the pressure sensor and the upper end of the adsorption pipe are all located on the same horizontal plane.

The preferable scheme of the scheme is as follows: the adsorption tube is equipped with two at least, and the adsorption tube both sides all are equipped with pressure sensors.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model drives the push plate to clamp the circuit board on the upper ends of the two limiting mechanisms through the telescopic motor, and the circuit board is adsorbed through the adsorption tube connected with the vacuum generator, thereby improving the stability of the circuit board during processing and preventing the circuit board from shifting during processing;

the utility model discloses a set up pressure sensors at the circuit board lower extreme, when machine arm carries the instrument to add man-hour to the circuit board, if the power of exerting is too big, can send out the police dispatch newspaper, prevent that the circuit board from processing the instrument when processing is initial and not adjusting and cause the damage to the circuit board.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the present invention;

fig. 3 is a schematic structural diagram of a third viewing angle of the present invention;

fig. 4 is a schematic structural diagram of the middle limiting mechanism of the present invention.

In the figure: the device comprises a circuit board, a 2-sealing gasket, a 3-pressure sensor, a 4-adsorption tube, a 5-push plate, a 6-rubber tube, a 7-motor support, an 8-telescopic motor, a 9-base, a 10-sliding chute, an 11-limiting mechanism, a 111-clamping groove, a 112-supporting column, a 113-screw rod, a 114-anti-skidding gasket, a 115-knob and a 12-lead.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-4, the circuit board processing tool clamp with strong stability of the embodiment includes a base 9, an adsorption tube 4 is fixedly installed at the upper end of the base 9, a sealing washer 2 is fixedly connected to the upper end of the adsorption tube 4, the sealing effect is improved, the circuit board 1 does not fall off, at least two pressure sensors 3 are installed at the side end of the adsorption tube 4 and fixedly connected to the upper end of the base 9, the pressure sensors 3 are installed at both sides of the adsorption tube 4, the adsorption effect is good, and the sensing is sensitive, a limiting mechanism 11 is installed at both sides of the adsorption tube 4 in a sliding manner, the limiting mechanism 11 is installed at the upper end of the base 9 in a sliding manner through a chute 10, the limiting mechanism 11 includes a supporting column 112, a slot 111 for clamping the circuit board is installed at the upper end of the supporting column 112, the lower end of the supporting column 112 is rotatably connected with, increase frictional force, improve fixed effect, 4 sides of adsorption tube are equipped with the push pedal 5 that drives the displacement through flexible motor 8, and draw-in groove 111 bottom surface, pressure sensors 3 and 4 upper ends of adsorption tube all are in on the same horizontal plane, and circuit board 1's bearing is effectual.

3 lower extremes of pressure sensor run through base 9 fixedly connected with wire 12, the 4 lower extremes of adsorption tube run through base 9 fixedly connected with rubber tube 6, the base 9 side is the cavity setting, and rubber tube 6 and wire 12 all set up in base 9 cavity, spout 10 is seted up on base 9 cavity top, flexible motor 8 passes through 7 fixed mounting of motor support in the base 9 upper end, draw-in groove 111 all adopts the boundless setting near the both sides of push pedal 5 and adsorption tube 4, and push pedal 5 upper end is higher than draw-in groove 111 bottom surface, the joint has circuit board 1 between two draw-in grooves 111, still including the controller that is used for controlling flexible motor 8.

The working principle of the present invention will be explained in detail below: when in use, according to the width of the circuit board 1, the knob 115 is rotated, the two limiting mechanisms 11 are pulled through the sliding groove 10, so that the circuit board 1 can be clamped in the clamping groove 111, the robot arm adsorbs the circuit board 1 through the sucking disc belt and prevents the circuit board 1 from being in the clamping groove 111 at the upper end of the limiting mechanism 11, the clamping groove 111 at the upper end of the two supporting columns 112 clamps the width of the circuit board 1, meanwhile, the adsorption tube 4 is connected with the vacuum generator through the rubber tube 6, the upper end of the adsorption tube 4 adsorbs the lower end face of the circuit board 1, the controller controls the telescopic motor 8 to drive the push plate 5 to push the circuit board 1 to enable one side of the circuit board 1 to be abutted against the edge of the clamping groove 111, so as to fix the circuit board 1, the adsorption of the adsorption tube 4 enables the circuit board 1 to be firmly fixed, because the upper end of the adsorption tube 4 is provided with the sealing, when the instrument that the robotic arm of various computer controls drove was operated in circuit board 1 upper end, can cause certain pressure to circuit board 1, when pressure was too big, circuit board 1 can bending deformation, and with the contact of pressure sensors 3 upper end, pressure sensors 3 meet with the terminal, the terminal sets up threshold K1, the pressure that pressure sensors 3 sensed is K, when K is greater than K1, the terminal sends out the police dispatch newspaper, the staff adjusts robotic arm, when K is less than K1 and is greater than 0, the police dispatch newspaper can not triggered.

To sum up, the utility model provides a strong circuit board processing frock clamp of stability, drive push pedal 5 through flexible motor 8 and with 1 joint of circuit board in 11 upper ends of two stop gear, and adsorb circuit board 1 through the adsorption tube 4 that is connected with vacuum generator, the stability of circuit board when adding man-hour has been improved, the circuit board is adding man-hour difficult displacement, and simultaneously, through setting up pressure sensors 3 at 1 lower extreme of circuit board, when the machine arm carries the instrument to add man-hour to circuit board 1, if the power of exerting is too big, can send out the police dispatch newspaper, prevent that circuit board 1 from processing the instrument when processing the initial and not adjusting and cause the damage to circuit board 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a strong circuit board processing frock clamp of stability which characterized in that: including base (9), base (9) upper end fixed mounting has adsorption tube (4), adsorption tube (4) side is equipped with pressure sensors (3) of fixed connection in base (9) upper end, the equal slidable mounting in adsorption tube (4) both sides has stop gear (11), stop gear (11) are through spout (10) slidable mounting in base (9) upper end, stop gear (11) are including support column (112), draw-in groove (111) that are used for the joint circuit board are seted up to support column (112) upper end, support column (112) lower extreme is rotated through screw rod (113) and is connected with knob (115), and knob (115) arranges spout (10) lower extreme in, adsorption tube (4) side is equipped with push pedal (5) through flexible motor (8) drive displacement.

2. The circuit board machining tool clamp with high stability according to claim 1, wherein a lead (12) is fixedly connected to the lower end of the pressure sensor (3) in a penetrating mode through a base (9), a rubber tube (6) is fixedly connected to the lower end of the adsorption tube (4) in a penetrating mode through the base (9), the side end of the base (9) is arranged in a hollow mode, the rubber tube (6) and the lead (12) are arranged in the hollow position of the base (9), and the sliding groove (10) is formed in the top end of the hollow position of the base (9).

3. The circuit board processing tool clamp with strong stability according to claim 1, wherein a sealing gasket (2) is fixedly connected to the upper end of the adsorption tube (4).

4. The circuit board machining tool clamp with strong stability according to claim 1, wherein an anti-skid washer (114) is fixedly connected to the upper end of the knob (115).

5. The circuit board machining tool clamp with high stability according to claim 1, wherein the telescopic motor (8) is fixedly mounted at the upper end of the base (9) through a motor support (7), two sides of the clamping groove (111) close to the push plate (5) and the adsorption tube (4) are arranged without edges, the upper end of the push plate (5) is higher than the bottom surface of the clamping groove (111), and the circuit board (1) is clamped between the two clamping grooves (111).

6. The circuit board machining tool clamp with strong stability according to claim 1, wherein the bottom surface of the clamping groove (111), the pressure sensor (3) and the upper end of the adsorption tube (4) are all located on the same horizontal plane.

7. The circuit board machining tool clamp with high stability according to claim 1, wherein the number of the adsorption tubes (4) is at least two, and the pressure sensors (3) are arranged on two sides of each adsorption tube (4).