CN220422154U - Flexible pcb tin brushing point device with back adhesive - Google Patents

Abstract

The utility model discloses a flexible pcb tin spot brushing device with back glue, which relates to the technical field of tin spot brushing devices and comprises a workbench, wherein a chute is formed in the middle of the workbench, one end in the chute is slidably provided with a sliding block, the top of the sliding block is fixedly provided with a fixed table, two sides of the top of the fixed table are fixedly provided with baffle plates, two ends of the inside of the baffle plates are slidably provided with sliding rods, two sides of the outside of the sliding rods are slidably provided with pressing rods, and the bottom of the pressing rods is fixedly provided with rubber pads. According to the utility model, through the arrangement of the workbench, the sliding groove, the sliding block and the fixing table, after the flexible pcb is fixed on the fixing table, the sliding block can slide in the sliding groove formed in the middle of the top of the workbench to drive the fixing table to move to the bottom of the tin spot head for brushing tin, so that the possibility that hands of a person are scalded at the bottom of the tin spot head when the flexible pcb is fixed can be avoided, and the injury to the person is avoided.

Description

Flexible pcb tin brushing point device with back adhesive

Technical Field

The utility model relates to the technical field of tin spot brushing devices, in particular to a flexible pcb tin spot brushing device with back glue.

Background

The circuit board structure of the mechanical watch PCB mainly comprises an integrated circuit, a crystal oscillator, a capacitor, a resistor and the like, wherein the integrated circuit is a core part of the whole circuit and is responsible for controlling various functions and display of the mechanical watch, the crystal oscillator is used for providing clock signals so as to ensure the time accuracy of the mechanical watch, and the capacitor and the resistor are used for ensuring the stability and anti-interference performance of the circuit.

The utility model patent No. CN208402227U discloses a frock for taking flexible pcb of gum to brush tin spot usefulness, including base and carrier, both sides evenly weld around the top of base have the reference column, the top of reference column runs through in the top of carrier, the top welding of carrier has the stopper, both sides all weld around the lateral wall of base have the bracing piece, the top of bracing piece is connected with the dwang through the pivot, there is knob bolt at the top of dwang through threaded connection, knob bolt's bottom runs through in the bottom of dwang, knob bolt's bottom welding has the fixed block, this kind of frock for taking flexible pcb of gum to brush tin spot usefulness, reasonable in design, and the practicality is strong, and knob bolt, dwang and fixed block cooperate, with flexible pcb fixed on the carrier, the stopper jack-up flexible pcb need brush tin spot's part, guarantee even printing, but when brushing tin spot machine's some tin spot temperature is around 300 ~ 400 degrees, and artifical fixed panel below the point tin machine, and the flexible pcb is fixed by the flexible pcb is difficult to carry out by the flexible printed circuit big flexible pcb when the flexible pcb is fixed, and the flexible pcb is difficult to carry out a flexible pcb is fixed, the flexible pcb is difficult to be fixed by the flexible printed on the flexible pcb is big and the flexible pcb is difficult to be fixed.

Disclosure of Invention

The utility model aims to provide a flexible pcb tin point brushing device with back glue, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flexible pcb brush tin spot device of area gum, includes the workstation, the spout has been seted up to the inside centre of workstation, the inside one end slidable mounting of spout has the slider, the top fixed mounting of slider has the fixed station, the top both sides fixed mounting of fixed station has the baffle, the inside both ends slidable mounting of baffle has the slide bar, the outside both sides slidable mounting of slide bar has the depression bar, the bottom fixed mounting of depression bar has the rubber pad, the both sides fixed mounting of slide bar has the handle.

Preferably, screw heads are arranged at the inner threads at the two ends of the compression bar, and a torsion bar is fixedly arranged at one end of each screw head.

Preferably, the middle inside of spout rotates installs the axostylus axostyle, the middle inside threaded connection of axostylus axostyle and slider, the one end fixed mounting of workstation has the motor.

Preferably, the output end of the motor penetrates through the workbench to be fixedly connected with the shaft lever, and an external box is fixedly arranged in the middle of two sides of the workbench.

Preferably, the screw is rotatably arranged in the middle of the external box, the lifting block is arranged at the bottom thread of the outer part of the screw, and the connecting block is fixedly arranged at one side of the lifting block.

Preferably, a protection plate is fixedly arranged on one side of the connecting block, a motor is fixedly arranged at the bottom of the external box, and the output end of the motor penetrates through the external box to fixedly connect with a screw rod.

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

this take flexible pcb of gum to brush tin some device through workstation and spout, slider, fixed station's setting, after flexible pcb is fixed on the fixed station, can be through sliding block, and the spout inside slip of seting up in the middle of the workstation top drives the fixed station and removes the bottom of some tin heads, carries out the brush tin, just so can avoid when fixed flexible pcb, personnel's hand is by the possibility of scalding in the bottom of some tin heads, avoids personnel to receive the injury.

This take flexible pcb of gum to brush tin some device, through baffle and slide bar, depression bar, rubber pad's setting, let flexible pcb place on the fixed station, the slide bar drives the depression bar and reciprocates in the inside of baffle, the both sides of flexible pcb are pushed down to the slide bar, the depression bar slides on the slide bar, according to the size adjustment of flexible pcb, push down the both ends of flexible pcb, just so can let flexible pcb fix at the top of fixed station, the rubber pad that the depression bar bottom set up can effectually protect the circuit on the flexible pcb, can not be scratched.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a table of the present utility model;

FIG. 3 is an exploded view of the fixture table of the present utility model;

fig. 4 is an exploded view of the outer case of the present utility model.

In the figure: 1. a work table; 2. a chute; 3. a shaft lever; 4. a motor; 5. a slide block; 6. a fixed table; 7. a baffle; 8. a slide bar; 9. a compression bar; 10. a rubber pad; 11. a screw head; 12. a torsion bar; 13. a handle; 14. an external box; 15. a screw; 16. a lifting block; 17. a connecting block; 18. and a protective plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a flexible pcb brush tin point device of area gum, includes workstation 1, and spout 2 has been seted up to the inside centre of workstation 1, and the inside one end slidable mounting of spout 2 has slider 5, and the top fixed mounting of slider 5 has fixed station 6, and the top both sides fixed mounting of fixed station 6 has baffle 7, and the inside both ends slidable mounting of baffle 7 has slide bar 8, and the outside both sides slidable mounting of slide bar 8 has depression bar 9, and the bottom fixed mounting of depression bar 9 has rubber pad 10, and the both sides fixed mounting of slide bar 8 has handle 13.

It should be noted that in this application, through the setting of spout 2, can let slider 5 drive fixed station 6 and slide in the inside of spout 2, fixed station 6 top both sides fixed mounting's baffle 7 can let slide bar 8 slide from top to bottom in its inside, let flexible pcb place in the bottom of slide bar 8, slide bar 8 outside both sides slidable mounting's depression bar 9, can slide on slide bar 8, fix flexible pcb according to flexible pcb's size, depression bar 9 bottom fixed mounting's rubber pad 10, can protect the circuit in the middle of the flexible pcb, slide bar 8 can push down the edge of flexible pcb and fix, slide bar 8 both sides fixed mounting's handle 13 can conveniently lift up and push down slide bar 8, when pushing down, slide bar 8 is according to the edge with baffle 7 sliding friction, fix flexible pcb.

As shown in fig. 3, screw heads 11 are mounted on the inner threads at two ends of the compression bar 9, and a torsion bar 12 is fixedly mounted at one end of the screw heads 11.

It should be noted that, in this application, the torsion bar 12 is twisted to drive the screw head 11 to rotate inside the two ends of the compression bar 9, so that the screw head 11 extrudes the sliding bar 8, and the compression bar 9 is fixed.

As shown in fig. 2, the middle of the chute 2 is internally rotatably provided with a shaft lever 3, the shaft lever 3 is in threaded connection with the middle of the slide block 5, and one end of the workbench 1 is fixedly provided with a motor 4.

As shown in fig. 3, the output end of the motor 4 penetrates through the workbench 1 and is fixedly connected with the shaft lever 3, and an external box 14 is fixedly arranged in the middle of two sides of the workbench 1.

It should be noted that, in this application, the motor 4 is turned on, so that the output end of the motor 4 drives the shaft lever 3 to rotate, and the shaft lever 3 drives the slide block 5 to slide in the middle of the chute 2.

As shown in fig. 4, a screw 15 is rotatably mounted in the middle of the external box 14, a lifting block 16 is mounted on the bottom thread outside the screw 15, and a connecting block 17 is fixedly mounted on one side of the lifting block 16.

As shown in fig. 4, a protection plate 18 is fixedly installed on one side of the connection block 17, a motor 4 is fixedly installed at the bottom of the external connection box 14, and an output end of the motor 4 penetrates through the external connection box 14 to be fixedly connected with a screw 15.

It should be noted that in this application, the motor 4 is opened, the output end of the motor 4 can penetrate through the external box 14 to drive the screw 15 to rotate, when the screw 15 rotates, the lifting block 16 can lift in the external box 14 to drive the protection plate 18 fixedly mounted on one side of the connecting block 17 to lift, so that the outside of the tin plating machine can be shielded when the tin plating machine works, and personnel touch is prevented, thereby causing injury.

Working principle: through the setting of spout 2, can let slider 5 drive fixed station 6 and slide in the inside of spout 2, fixed station 6 top both sides fixed mounting's baffle 7, can let slide bar 8 slide from top to bottom in its inside, let flexible pcb place in the bottom of slide bar 8, slide bar 9 of the outside both sides slidable mounting of slide bar 8, can slide on slide bar 8, the size according to flexible pcb comes to fix flexible pcb, the rubber pad 10 of the fixed mounting in bottom of depression bar 9, can protect the circuit in the middle of flexible pcb, slide bar 8 can push down the edge of flexible pcb and fix, slide bar 8 both sides fixed mounting's handle 13, can conveniently lift up slide bar 8 and push down, when pushing down, slide bar 8 is according to the edge with baffle 7 sliding friction, twist torsion bar 12, can drive the inside rotation in the both ends of depression bar 9 of spiral shell head 11, let spiral shell head 11 extrude slide bar 8, thereby let motor 4 open, can let motor 4's output drive 3 rotate, let 3 drive slide bar 5 in the middle of motor 2 and protect the circuit in the middle of flexible pcb, can make progress at the inside of motor 4, can make a joint 15 is fixed at the inside of the baffle plate 15, can be driven at the inside of the baffle plate 15, can make a touch-up and down, can be outside the joint of the machine is 14, can be outside when the joint is 14, can be outside, can be connected at the top-down, and can be connected to the top-down, and can be connected by the top-down to the top-down, and can be connected by the top down connected to the top-down, and can be the top down connected by the top down by the top-down by the motor, and the machine, and the top-down.

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

Claims (6)

1. The utility model provides a flexible pcb brush tin spot device of area gum, includes workstation (1), its characterized in that: the novel automatic lifting device is characterized in that a sliding chute (2) is formed in the middle of the workbench (1), one end of the inner portion of the sliding chute (2) is slidably provided with a sliding block (5), the top of the sliding block (5) is fixedly provided with a fixed table (6), two sides of the top of the fixed table (6) are fixedly provided with baffle plates (7), two ends of the inner portion of the baffle plates (7) are slidably provided with sliding rods (8), two sides of the outer portion of the sliding rods (8) are slidably provided with pressing rods (9), the bottom of each pressing rod (9) is fixedly provided with a rubber pad (10), and two sides of each sliding rod (8) are fixedly provided with handles (13).

2. The flexible pcb tin spot brushing device with back adhesive according to claim 1, wherein: screw heads (11) are arranged at the inner threads of the two ends of the compression bar (9), and a torsion bar (12) is fixedly arranged at one end of each screw head (11).

3. The flexible pcb tin spot brushing device with back adhesive according to claim 1, wherein: the middle of the sliding groove (2) is internally provided with a shaft lever (3) in a rotating mode, the shaft lever (3) is in threaded connection with the middle of the sliding block (5), and one end of the workbench (1) is fixedly provided with a motor (4).

4. A flexible pcb tin spot brushing device with back glue according to claim 3, characterized in that: the output end of the motor (4) penetrates through the workbench (1) to be fixedly connected with the shaft lever (3), and an external box (14) is fixedly installed in the middle of two sides of the workbench (1).

5. The flexible pcb tin spot brushing device with back adhesive according to claim 4, wherein: the middle of the external box (14) is internally provided with a screw rod (15) in a rotating mode, the bottom of the outside of the screw rod (15) is provided with a lifting block (16) in a threaded mode, and one side of the lifting block (16) is fixedly provided with a connecting block (17).

6. The flexible pcb tin spot brushing device with back adhesive according to claim 5, wherein: one side of the connecting block (17) is fixedly provided with a protecting plate (18), the bottom of the external box (14) is fixedly provided with a motor (4), and the output end of the motor (4) penetrates through the external box (14) to be fixedly connected with a screw rod (15).