CN210877297U

CN210877297U - Device is demolishd fast to integrated circuit

Info

Publication number: CN210877297U
Application number: CN201921286780.5U
Authority: CN
Inventors: 罗中国
Original assignee: Shanghai Guiqin Electronic Co Ltd
Current assignee: Shanghai Guiqin Electronic Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-06-30
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses an integrated circuit demolishs device fast, comprising a base plate, the symmetry is equipped with the riser around being on the bottom plate, be between the riser and have fixed plate and sliding plate, the front and back end and two sets of riser fixed connection of fixed plate, the front and back end and two sets of riser sliding connection of sliding plate, the top of riser is equipped with the diaphragm, the lower extreme of diaphragm and the upper end fixed connection of two sets of risers, install actuating mechanism on the diaphragm, the lower extreme of sliding plate is fixed with the pressure cutting mechanism, the below of pressure cutting mechanism is equipped with carries thing mechanism, carry the lower extreme of thing mechanism and the upper end fixed connection of bottom plate, be equipped with the controller on the bottom plate. A device is demolishd fast to integrated circuit, through motor drive, the back is carried out and is pressed laborsavingly convenient, is equipped with two sets of cutters, can cut the pin at circuit board both ends simultaneously, improves work efficiency.

Description

Device is demolishd fast to integrated circuit

Technical Field

The utility model relates to the field of mechanical equipment, in particular to integrated circuit demolishs device fast.

Background

In the prior art, in the design, debugging and repair processes of a circuit board, an integrated circuit on the circuit board is sometimes dismantled, but because of many pins of the integrated circuit, all the pins cannot be melted simultaneously, and the pins cannot be removed quickly when the integrated circuit is discarded, so that the dismantling of the integrated circuit is a time-consuming work, and people hope to have a tool for quickly dismantling the integrated circuit.

To CN201721130304.5 name as an integrated circuit demolishs device fast, this device is manual operation, and is comparatively hard, and only sets up a cutter piece, when all having the pin to integrated circuit board both ends, need carry out the secondary cutting, reduces work efficiency, so, we provide an integrated circuit and demolishs device fast.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a device for quickly removing an integrated circuit, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a device is demolishd fast to integrated circuit, includes the bottom plate, be the front and back symmetry on the bottom plate and be equipped with the riser, be equipped with fixed plate and sliding plate from top to bottom between the riser, the front and back end and two sets of riser fixed connection of fixed plate, the front and back end and two sets of riser sliding connection of sliding plate, the top of riser is equipped with the diaphragm, the lower extreme of diaphragm and the upper end fixed connection of two sets of risers, install actuating mechanism on the diaphragm, the lower extreme of sliding plate is fixed with the pressure cutting mechanism, the below of pressure cutting mechanism is equipped with carries thing mechanism, the lower extreme that carries thing mechanism and the upper end fixed connection of bottom plate, be equipped with.

Preferably, the driving mechanism comprises a servo motor, a screw rod, a ball nut and a support rod, the servo motor is fixed at the upper end of the transverse plate, a transmission shaft of the servo motor penetrates through the transverse plate and extends to the lower portion of the transverse plate to be fixedly connected with the upper end of the screw rod, the lower end of the screw rod is rotatably connected with the upper end of the fixed plate, the ball nut is sleeved on the screw rod, the support rod is symmetrically fixed at the front end and the rear end of the ball nut, and the bottom of the support rod penetrates through the fixed plate and extends to the lower portion of the support rod to be fixedly connected with the upper end of the.

Preferably, the press-cutting mechanism consists of a connecting rod, a cutter and a lower pressing plate, the upper end of the connecting rod is fixedly connected with the lower end of the sliding plate, the lower end of the connecting rod is fixedly connected with the upper end of the lower pressing plate, and the cutter is fixed at the lower end of the lower pressing plate in a bilateral symmetry manner.

Preferably, it comprises L template, backup pad, holds chamber, holding tank, joint interface and plate body to carry thing mechanism, the front and back end of plate body is the symmetry and is fixed with the L template, all be fixed with the backup pad on the L template, the backup pad is close to one side of plate body and forms with the plate body and holds the chamber, be equipped with the holding tank on the plate body, the front and back end border of holding tank is equipped with the joint interface.

Preferably, the lower end of the screw rod is rotatably connected with the fixed plate through a bearing, the lower end of the screw rod is fixedly sleeved in an inner annular cavity of the bearing, and the lower end of an outer ring of the bearing is fixedly connected with the upper end of the fixed plate.

Preferably, the top surface of the supporting plate and the bottom surface of the inner cavity of the clamping interface are on the same plane.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the driving mechanism drives the pressing and cutting mechanism to press and cut the circuit board, the screw rod is rotated through the work of the servo motor, the support rod is linearly moved through the ball nut to drive the sliding plate to slide on the vertical plate, and finally the pressing and cutting mechanism is driven to linearly move up and down, the pins at the two ends of the circuit board are simultaneously pressed and cut through the two sets of cutters, so that the work efficiency is improved, the carrying mechanism is arranged, the holding tank is used for clamping the circuit board, the clamping port is used for clamping the pins, the top surface of the support plate is contacted with the bottom surfaces of the pins to form a support, the holding cavity is used for holding the cutters, when the pins are cut off by the cutters, the bottom end of the cutters is positioned below the upper end surface of the support plate, the holding cavity is arranged for protecting the carrying mechanism from being damaged by the cutters, and after all the pins are cut off, the, therefore, the integrated circuit can be rapidly disassembled, the efficiency is greatly improved, and the labor is saved.

Drawings

Fig. 1 is an overall structure diagram of a device for quickly removing an integrated circuit according to the present invention;

fig. 2 is an overall view of a carrying mechanism of the device for quickly removing an integrated circuit according to the present invention;

fig. 3 is a left side view of a loading mechanism of the device for quickly removing an integrated circuit according to the present invention;

fig. 4 is a structural diagram of a press-cutting mechanism of the device for quickly removing an integrated circuit according to the present invention.

In the figure: 1. a base plate; 2. a controller; 3. a press cutting mechanism; 31. a connecting rod; 32. a cutter; 33. a lower pressing plate; 4. a carrying mechanism; 41. an L-shaped plate; 42. a support plate; 43. an accommodating chamber; 44. accommodating grooves; 45. a card interface; 46. a plate body; 5. a drive mechanism; 51. a servo motor; 52. a screw rod; 53. a ball nut; 54. a strut; 6. a transverse plate; 7. a fixing plate; 8. a sliding plate; 9. a riser.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a device is demolishd fast to integrated circuit, including bottom plate 1, be that the front and back symmetry is equipped with riser 9 on the bottom plate 1, be equipped with fixed plate 7 and sliding plate 8 about being between the riser 9, the front and back end and two sets of riser 9 fixed connection of fixed plate 7, the front and back end and two sets of riser 9 sliding connection of sliding plate 8, the top of riser 9 is equipped with diaphragm 6, the lower extreme of diaphragm 6 and the upper end fixed connection of two sets of riser 9, install actuating mechanism 5 on diaphragm 6, the lower extreme of sliding plate 8 is fixed with cutting mechanism 3, the below of cutting mechanism 3 is equipped with year thing mechanism 4, the lower extreme of carrying thing mechanism 4 and the upper end fixed connection of bottom plate 1, be equipped with controller 2.

The driving mechanism 5 comprises a servo motor 51, a screw rod 52, a ball nut 53 and a support rod 54, the servo motor 51 is fixed at the upper end of the transverse plate 6, a transmission shaft of the servo motor 51 penetrates through the transverse plate 6 and extends to the lower part of the transverse plate 6 to be fixedly connected with the upper end of the screw rod 52, the lower end of the screw rod 52 is rotatably connected with the upper end of the fixed plate 7, the ball nut 53 is sleeved on the screw rod 52, the support rods 54 are symmetrically fixed at the front and rear ends of the ball nut 53, the bottoms of the support rods 54 penetrate through the fixed plate 7 and extend to the lower part thereof to be fixedly connected with the upper end of the sliding plate 8, the press-cutting mechanism 3 comprises a connecting rod 31, a cutter 32 and a lower pressing plate 33, the upper end of the connecting rod 31 is fixedly connected with the lower end of the sliding plate 8, the lower end of the connecting rod 31 is fixedly connected with the upper end of the lower pressing, the lower end of the screw 52 is fixedly sleeved in an inner ring cavity of the bearing, the lower end of an outer ring of the bearing is fixedly connected with the upper end of the fixed plate 7, the driving mechanism 5 drives the press cutting mechanism 3 to press cut the circuit board, the servo motor 51 works to enable the screw 52 to rotate, the support rod 54 linearly moves through the ball nut 53, so as to drive the sliding plate 8 to slide on the vertical plate 9, and finally drive the press cutting mechanism 3 to linearly move up and down, pins at two ends of the circuit board are press cut through the two sets of cutters 32, the carrying mechanism 4 is composed of an L-shaped plate 41, a support plate 42, a containing cavity 43, a containing groove 44, a clamping opening 45 and a plate body 46, the front end and the rear end of the plate body 46 are symmetrically fixed with the L-shaped plate 41, the support plate 42 is fixed on the L-shaped plate 41, the containing cavity 43 is formed by one side, holding tank 44's front and back end border is equipped with joint interface 45, the top surface of backup pad 42 and the inner chamber bottom surface of joint interface 45 are on the coplanar, it carries thing mechanism 4 to set up, holding tank 44 is used for the joint circuit board, joint interface 45 is used for the joint pin, the top surface of backup pad 42 and the bottom surface contact formation of pin support, it is used for holding the cutter to hold chamber 43, when cutter 32 cuts off the pin, the bottom of cutter 32 is located the below of backup pad 42 up end this moment, do not destroyed by cutter 32 in order to protect year thing mechanism 4, the event sets up and holds chamber 43.

It should be noted that the utility model relates to a device for rapidly removing an integrated circuit, which is provided with a driving mechanism 5 driving a press-cutting mechanism 3, a servo motor 51 electrically connected with a controller 2, the press-cutting mechanism 3 is driven by the driving mechanism 5 to press-cut a circuit board, a screw 52 is rotated by the operation of the servo motor 51, a support rod 54 is linearly moved by a ball nut 53 to drive a sliding plate 8 to slide on a vertical plate 9, the press-cutting mechanism 3 is finally driven to linearly move up and down, pins at both ends of the circuit board are press-cut by two sets of cutters 32, a carrying mechanism 4 is provided, a holding tank 44 is used for clamping the circuit board, a clamping port 45 is used for clamping the pins, the top surface of a support plate 42 is contacted with the bottom surface of the pins to form a support, a holding cavity 43 is used for holding the cutters, when the pins are cut by the cutters 32, the bottom end of the cutters 32 is positioned, in order to protect the loading mechanism 4 from being damaged by the cutter 32, the accommodating cavity 43 is provided, after all pins are cut off, the residual pins left on the circuit board are melted and removed, so that the integrated circuit can be quickly disassembled, the efficiency is greatly improved, and the labor is saved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A device for quickly removing an integrated circuit comprises a base plate (1), and is characterized in that: the utility model discloses a novel bearing device, including bottom plate (1), fixed plate (6), driving mechanism (5), sliding plate (8), bottom plate (1), riser (9), be the front and back symmetry on the bottom plate (1) and be equipped with riser (9), be equipped with fixed plate (7) and sliding plate (8) about between riser (9), the front and back end and two sets of riser (9) fixed connection of fixed plate (7), the front and back end and two sets of riser (9) sliding connection of sliding plate (8), the top of riser (9) is equipped with diaphragm (6), the lower extreme of diaphragm (6) and the upper end fixed connection of two sets of riser (9), install actuating mechanism (5) on diaphragm (6), the lower extreme of sliding plate (8) is fixed with cutting mechanism (3), the below of cutting mechanism (3) is equipped with year thing mechanism (4), the lower extreme of carrying mechanism (4) and the upper end fixed.

2. A device for the rapid removal of an integrated circuit as claimed in claim 1, wherein: the driving mechanism (5) comprises a servo motor (51), a screw rod (52), a ball nut (53) and a support rod (54), wherein the servo motor (51) is fixed at the upper end of the transverse plate (6), a transmission shaft of the servo motor (51) penetrates through the transverse plate (6) and extends to the lower part of the transverse plate (6) to be fixedly connected with the upper end of the screw rod (52), the lower end of the screw rod (52) is rotatably connected with the upper end of a fixing plate (7), the ball nut (53) is sleeved on the screw rod (52), the support rod (54) is symmetrically fixed at the front end and the rear end of the ball nut (53), and the bottom of the support rod (54) penetrates through the fixing plate (7) and extends to the lower part of the support rod to be fixedly connected with the upper end of a sliding plate (8).

3. A device for the rapid removal of an integrated circuit as claimed in claim 1, wherein: the pressing and cutting mechanism (3) is composed of a connecting rod (31), a cutter (32) and a lower pressing plate (33), the upper end of the connecting rod (31) is fixedly connected with the lower end of the sliding plate (8), the lower end of the connecting rod (31) is fixedly connected with the upper end of the lower pressing plate (33), and the cutter (32) is fixed on the lower end of the lower pressing plate (33) in a bilateral symmetry mode.

4. A device for the rapid removal of an integrated circuit as claimed in claim 1, wherein: carry thing mechanism (4) by L template (41), backup pad (42), hold chamber (43), holding tank (44), joint interface (45) and plate body (46) and constitute, the front and back end of plate body (46) is the symmetry and is fixed with L template (41), all be fixed with backup pad (42) on L template (41), one side that backup pad (42) are close to plate body (46) forms with plate body (46) and holds chamber (43), be equipped with holding tank (44) on plate body (46), the front and back end border of holding tank (44) is equipped with joint interface (45).

5. A device for the rapid removal of an integrated circuit as claimed in claim 2, wherein: the lower end of the screw rod (52) is rotatably connected with the fixed plate (7) through a bearing, the lower end of the screw rod (52) is fixedly sleeved in an inner annular cavity of the bearing, and the lower end of an outer ring of the bearing is fixedly connected with the upper end of the fixed plate (7).

6. A quick integrated circuit removal device as claimed in claim 4, wherein: the top surface of the supporting plate (42) and the bottom surface of the inner cavity of the clamping interface (45) are on the same plane.