CPU pin curved needle repairing device

Abstract

The utility model discloses a bent CPU (central processing unit) pin repairing device, which belongs to the technical field of computer equipment maintenance and structurally comprises an accommodating bin, two vertical positioning seats and two transverse positioning seats. A CPU body is placed in the containing bin, pins of the CPU body face upwards, a plurality of clamping strips I are detachably and fixedly installed between the two vertical positioning bases, a plurality of clamping strips II are detachably and fixedly installed between the two transverse positioning bases, a pressing base is installed on the upper side of the containing bin in a sliding mode, and a plurality of concave holes allowing the pins to be inserted therein are formed in the bottom of the pressing base. The bottom edge of the concave hole is provided with a conical surface used for guiding the pin to enter the concave hole, the CPU pin which is slightly inclined can be rapidly straightened and repaired, meanwhile, the root of the CPU pin is clamped, the bending force borne by the root of the pin when the upper end of the pin is straightened is reduced, the risk that the root of the pin is broken is reduced, and the service life of the CPU pin is prolonged. And the success rate and the safety of CPU pin repair are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer equipment maintenance technical field, specifically a CPU pin needle repair device. BACKGROUND

[0002] CPU pin repair is important for computer equipment maintenance and recovery equipment performance, in daily use, CPU pins may be bent due to falling, improper installation or overuse, repairing these bent pins can not only avoid performance decline caused by physical damage, but also save the high cost of replacing new machines.

[0003] In the prior art, the bent CPU pins are straightened by using tweezers and other tools, however, due to the instability of manual operation, it is difficult to accurately grasp the vertical state of the pins and the CPU main body, so that the pins may still be slightly inclined after correction, affecting the subsequent CPU installation and use, and when the upper end of the pin is straightened, bending force is applied to the root of the pin, increasing the risk of root fracture, therefore, the present application provides a CPU pin needle repair device. UTILITY MODEL CONTENTS

[0004] In order to solve the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a CPU pin needle repair device, which can quickly straighten and repair the slightly inclined CPU pins, at the same time, the root of the CPU pin is clamped, reducing the bending force of the pin root when the upper end of the pin is straightened, reducing the risk of pin root fracture, improving the success rate and safety of CPU pin repair.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] A CPU pin needle repair device is provided, which comprises a containing bin, two vertical positioning seats and two horizontal positioning seats, the CPU main body is placed in the containing bin, the pins of the CPU main body are upward, the two vertical positioning seats and the two horizontal positioning seats are symmetrically installed on both sides of the containing bin, a plurality of clamping strips I are detachably fixed between the two vertical positioning seats, a plurality of clamping strips II are detachably fixed between the two horizontal positioning seats, the plurality of clamping strips I and the clamping strips II are staggered with each other, and the pin root of the CPU main body is clamped.

[0007] Further, the upper side of the containing bin is slidably installed with a pressing seat, the bottom of the pressing seat is provided with a plurality of recesses capable of accommodating the pins, and the bottom edge of the recess is provided with a tapered surface for guiding the pins into the recess.

[0008] Further, the top inner side of the accommodating bin is slidably installed with a guide sleeve, the bottom edge of the guide sleeve abuts against the top edge of the CPU main body, and the pressing seat is slidably installed in the guide sleeve.

[0009] Further, the inner side of the accommodating bin is provided with a sliding groove I, and the vertical positioning seat is slidably connected with the sliding groove I in a clamping manner.

[0010] Further, the bottom of the accommodating bin is provided with a sliding groove II, the horizontal positioning seat is clampingly and insertingly installed in the sliding groove II from bottom to top, the bottom of the accommodating bin is detachably and fixedly installed with a bottom plate, and the upper side of the bottom plate abuts against the lower side of the horizontal positioning seat.

[0011] Further, the bottom of the pressing seat is detachably installed with a pressing plate, and a recess is formed in the bottom of the pressing plate.

[0012] Further, the top of the pressing plate is provided with a sliding table, and the sliding table is slidably connected with the sliding groove in the bottom of the pressing seat in a plug-in manner.

[0013] Further, the side of the accommodating bin is fixedly installed with an inner threaded sleeve, a jacking stud is threadedly connected in the inner threaded sleeve, one end of the jacking stud located at the outer side of the accommodating bin is fixedly installed with a knob, and the other end of the jacking stud located at the inner side of the accommodating bin abuts against the side wall of the horizontal positioning seat.

[0014] Compared with the prior art, the CPU pin bending needle repairing device has the following beneficial effects:

[0015] 1. The CPU pin bending needle repairing device can sequentially install a plurality of clamping strips I and clamping strips II between two vertical positioning seats and two horizontal positioning seats, adjust the relative positions between the vertical positioning seats and the horizontal positioning seats, clamp the roots of the pins in the row, control the pressing seat to vertically and downwardly slide in the accommodating bin, guide the slightly inclined pin top into the recess by using the conical surface, and quickly straighten and repair the plurality of bent pins.

[0016] 2. The CPU pin bending needle repairing device can detachably install the pressing plate at the bottom of the pressing seat, the pressing plate is provided with at least two pressing plates, the conical surfaces of the recess edges at the bottoms of the different pressing plates have different tapers, different pressing plates are replaced to straighten and repair the pins with different top inclinations, and the use performance of the equipment is improved.

[0017] 3, The utility model discloses a CPU pin bent needle repair device, vertical positioning seat and sliding slot I inlaying sliding connection, horizontal positioning seat is installed in sliding slot II from below to above inlaying, the movement range of vertical positioning seat and horizontal positioning seat is limited with sliding slot I and sliding slot II, can avoid vertical positioning seat and horizontal positioning seat to occur to move in the installation operation process of clamping strip I and clamping strip II, and equipment use stability is good. BRIEF DESCRIPTION OF DRAWINGS

[0018] Other features, objects, and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the drawings:

[0019] Figure 1 The CPU pin bent needle repair device provided by the utility model embodiment is the overall structure schematic diagram;

[0020] Figure 2 The CPU pin bent needle repair device provided by the utility model embodiment is the overall structure exploded view;

[0021] Figure 3 The utility model provides a CPU pin bent needle repair device Figure 2 The enlarged view of A in the utility model;

[0022] Figure 4 The structure exploded view of the pressing seat and single pressing plate provided by the utility model embodiment;

[0023] Figure 5 The structure exploded view of the pressing seat and two pressing plates provided by the utility model embodiment;

[0024] Figure 6 The sectional view of the pressing plate provided by the utility model embodiment;

[0025] Figure 7 The structure schematic diagram of the part of CPU pin bent needle repair device provided by the utility model embodiment Figure 1 ;

[0026] Figure 8 The structure schematic diagram of the part of CPU pin bent needle repair device provided by the utility model embodiment Figure 2 ;

[0027] Figure 9 The structure schematic diagram of horizontal positioning seat and clamping strip II provided by the utility model embodiment;

[0028] Figure 10 The structure schematic diagram of vertical positioning seat and clamping strip I provided by the utility model embodiment.

[0029] In the figure: 11 CPU main body, 12 package shell, 13 pin, 21 containing bin, 211 slot, 212 sliding slot I, 213 sliding slot II, 22 internal thread sleeve, 23 knob, 231 jacking stud, 24 bottom plate, 25 guide sleeve, 31 vertical positioning seat, 32 clamping strip I, 33 horizontal positioning seat, 34 clamping strip II, 41 pressing seat, 411 sliding slot, 42 pressing plate, 421 sliding table, 43 recess, 44 conical surface. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0031] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0032] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. In addition, it should be noted that for the convenience of description, only parts related to the present application are shown in the drawings.

[0036] Embodiment one:

[0037] As shown in Figure 2 , Figure 3 , Figure 7 , Figure 9 and Figure 10 , the embodiment provides a CPU pin bending repair device, which comprises a containing bin 21, two vertical positioning seats 31 and two horizontal positioning seats 33; the CPU main body 11 is placed in the containing bin 21, the pins 13 of the CPU main body 11 are upward, the two vertical positioning seats 31 and the two horizontal positioning seats 33 are symmetrically installed on the two sides of the containing bin 21 respectively, a plurality of clamping strips I 32 are detachably and fixedly installed between the two vertical positioning seats 31, a plurality of clamping strips II 34 are detachably and fixedly installed between the two horizontal positioning seats 33, the plurality of clamping strips I 32 and the clamping strips II 34 are staggered with each other, and are used for clamping the roots of the pins 13 on the CPU main body 11.

[0038] Among them, the positions of the vertical positioning seat 31 and the horizontal positioning seat 33 in the containing bin 21 can be respectively locked by fasteners.

[0039] As shown in Figure 1 , Figure 2 , Figure 4 and Figure 6 , the upper side of the containing bin 21 is slidably installed with a pressing seat 41, the bottom of the pressing seat 41 is provided with a plurality of recess holes 43 capable of containing the pins 13 inserted, and the bottom edge of the recess hole 43 is provided with a tapered surface 44 for guiding the pins 13 into the recess hole 43.

[0040] The details of using the CPU pin bending repair device of the present application are as follows:

[0041] Firstly, the CPU main body 11 with the pins 13 upward is placed on the bottom of the containing bin 21 at the center position;

[0042] Then, the plurality of clamping strips I 32 and the clamping strips II 34 are installed between the two vertical positioning seats 31 and the two horizontal positioning seats 33 in sequence, the relative positions between the vertical positioning seat 31 and the horizontal positioning seat 33 are adjusted, and the roots of the pins 13 in the row are clamped;

[0043] Finally, the relative positions of the pressing seat 41 and the CPU main body 11 are aligned, the pressing seat 41 is controlled to slide vertically downward in the containing bin 21, the tapered surface 44 is used to guide the top of the slightly skewed pin 13 into the recess hole 43, and the plurality of bent pins 13 are quickly straightened and repaired.

[0044] In the process of implementing the above operation, even if the conical surface 44 exerts a horizontal force on the slightly skewed pin 13, but in the case that the plurality of clamping strips I 32 and clamping strips II 34 have clamped the root of the pin 13, the bending force on the root of the pin can be effectively reduced when straightening the upper end of the pin, the risk of breaking the root of the pin is reduced, the success rate and safety of CPU pin repair are improved, the maintenance operation of the computer equipment is completed, the performance decline caused by physical damage is avoided, and the high cost of replacing a new machine is saved.

[0045] In order to facilitate the clamping of the clamping strips I 32 and the clamping strips II 34 on the root of the pin 13, as shown in Figure 2 、 Figure 3 、 Figure 7 and Figure 8 , a slot 211 is arranged at the bottom of the accommodating bin 21; the initial placement position of the CPU main body 11 is effectively limited by the plug-in fitting connection between the slot 211 and the packaging shell 12 at the bottom of the CPU main body 11, so that the clamping strips I 32 and the clamping strips II 34 can clamp the root of the pin 13.

[0046] In order to enable the pin 13 to be smoothly inserted into the recess hole 43, as shown in Figure 2 , a guide sleeve 25 is slidingly installed on the inner side of the top of the accommodating bin 21, so that the bottom edge of the guide sleeve 25 abuts against the top edge of the CPU main body 11, and the pressing seat 41 is slidingly installed in the guide sleeve 25; the CPU main body 11 is pressed and positioned by the guide sleeve 25, so that the pin 13 can be smoothly inserted into the recess hole 43.

[0047] Embodiment two:

[0048] The same features of the present embodiment as those of embodiment one will not be described again. The different scheme of the present embodiment from that of embodiment one is that, as shown in Figure 3 、 Figure 8 and Figure 10 , in the present embodiment, the inner side of the accommodating bin 21 is provided with a sliding groove I 212, and the vertical positioning seat 31 is embedded and slidingly connected with the sliding groove I 212.

[0049] As shown in Figure 2 、 Figure 3 、 Figure 8 and Figure 9 , the bottom of the accommodating bin 21 is provided with a sliding groove II 213, and the horizontal positioning seat 33 is embedded and installed in the sliding groove II 213 from bottom to top, and the bottom of the accommodating bin 21 is detachably and fixedly installed with a bottom plate 24, and the upper side of the bottom plate 24 abuts against the lower side of the horizontal positioning seat 33.

[0050] The movement range of the vertical positioning seat 31 and the lateral positioning seat 33 is limited by the sliding groove I 212 and the sliding groove II 213, so that the vertical positioning seat 31 and the lateral positioning seat 33 are prevented from moving during the installation operation of the clamping strip I 32 and the clamping strip II 34.

[0051] Embodiment three:

[0052] The same features of the present embodiment as those of embodiment one will not be described herein again. The different scheme of the present embodiment from that of embodiment one is that, as shown in Figure 4 、 Figure 5 and Figure 6 , in the present embodiment, the bottom of the pressing seat 41 is detachably installed with the pressing plate 42, at least two of which are provided, the concave hole 43 is arranged at the bottom of the pressing plate 42, and the top of the pressing plate 42 is provided with the sliding table 421 which is in sliding connection with the sliding groove 411 at the bottom of the pressing seat 41. The taper of the tapered surface 44 at the edge of the concave hole 43 at the bottom of the different pressing plate 42 is different, and by replacing the different pressing plate 42, the needle pin 13 with different degrees of top skew can be straightened and repaired, thereby improving the use performance of the equipment.

[0053] Embodiment four:

[0054] The same features of the present embodiment as those of embodiment one will not be described herein again. The different scheme of the present embodiment from that of embodiment one is that, as shown in Figure 1 、 Figure 2 、 Figure 7 and Figure 8 , in the present embodiment, the side of the accommodating bin 21 is fixedly installed with the internally threaded sleeve 22, the internally threaded sleeve 22 is internally threadedly connected with the jacking stud 231, one end of the jacking stud 231 located outside the accommodating bin 21 is fixedly installed with the knob 23, and the other end of the jacking stud 231 located inside the accommodating bin 21 abuts against the side wall of the lateral positioning seat 33.

[0055] The knob 23 is held and rotated, the jacking stud 231 is made to slide towards the internally threaded sleeve 22 by the threaded connection between the jacking stud 231 and the internally threaded sleeve 22, the jacking stud 231 drives the lateral positioning seat 33 to be pushed, the clamping strip II 34 is close to the corresponding clamping strip I 32, and the clamping force on the needle pin 13 is increased; the knob 23 is reversely rotated, the end of the jacking stud 231 is separated from the abutting state with the lateral positioning seat 33, and the clamping of the clamping strip I 32 and the clamping strip II 34 on the needle pin 13 is cancelled.

[0056] Compared with the scheme of locking the relative position of the lateral positioning seat 33 and the accommodating bin 21 in embodiment one, the position of the lateral positioning seat 33 can be finely adjusted by the twisting degree of the knob 23 by using the above scheme of the present embodiment, so that the position of the fastener does not need to be adjusted for many times, and the operation convenience is good.

[0057] The above description is merely the preferred embodiments of the present application and the explanation of the technical principles applied. It should be understood by those skilled in the art that the utility model scope involved in the present application is not limited to the technical solutions formed by the specific combinations of the technical features described above, and should also cover other technical solutions formed by any combinations of the technical features described above or their equivalent features without departing from the utility model concept. For example, the technical solutions formed by the mutual replacement of the above features and the technical features disclosed in the present application (but not limited to) having similar functions.

[0058] In addition to the technical features described in the specification, the remaining technical features are known to those skilled in the art. In order to highlight the innovative features of the present application, the remaining technical features will not be described here.

Claims

1. A CPU pin bending repair device, comprising a receiving compartment (21) for placing a CPU body (11), characterized in that, The bottom of the receiving compartment (21) is provided with two vertical positioning seats (31) and two horizontal positioning seats (33). Multiple clamping strips I (32) are detachably fixed between the two vertical positioning seats (31), and multiple clamping strips II (34) are detachably fixed between the two horizontal positioning seats (33). The multiple clamping strips I (32) and clamping strips II (34) are interlaced to clamp the root of the pin (13) on the CPU body (11). A pressing seat (41) is slidably installed on the upper side of the receiving chamber (21). The bottom of the pressing seat (41) is provided with a plurality of recesses (43) that can accommodate the insertion of the pin (13). The bottom edge of the recesses (43) is provided with a conical surface (44) for guiding the pin (13) into the recesses (43).

2. The CPU pin bending repair device according to claim 1, characterized in that, A guide sleeve (25) is slidably installed on the inner top of the receiving compartment (21). The bottom edge of the guide sleeve (25) abuts against the top edge of the CPU body (11). The pressing seat (41) is slidably installed inside the guide sleeve (25).

3. The CPU pin bending repair device according to claim 1, characterized in that, The inner side of the receiving compartment (21) is provided with a sliding groove I (212), and the vertical positioning seat (31) is engaged and slidably connected with the sliding groove I (212).

4. The CPU pin bending repair device according to claim 1, characterized in that, The bottom of the receiving compartment (21) is provided with a sliding groove II (213), and the transverse positioning seat (33) is inserted into the sliding groove II (213) from bottom to top. The bottom of the receiving compartment (21) is detachably fixedly installed with a base plate (24), and the upper side of the base plate (24) abuts against the lower side of the transverse positioning seat (33).

5. The CPU pin bending repair device according to claim 2, characterized in that, The bottom of the pressing seat (41) is detachably fitted with a pressure plate (42), and a recess (43) is provided at the bottom of the pressure plate (42).

6. The CPU pin bending repair device according to claim 5, characterized in that, The top of the pressure plate (42) is provided with a slide (421), and the slide (421) is slidably connected to the slide groove (411) at the bottom of the pressing seat (41).

7. The CPU pin bending repair device according to claim 1, characterized in that, The bottom of the receiving compartment (21) is provided with a slot (211), which is inserted and fitted into the packaging shell (12) at the bottom of the CPU body (11).

8. The CPU pin bending repair device according to claim 4, characterized in that, An internally threaded sleeve (22) is fixedly installed on the side of the receiving chamber (21). The internally threaded sleeve (22) is internally threaded and connected to a tightening stud (231). A knob (23) is fixedly installed on one end of the tightening stud (231) located outside the receiving chamber (21). The end of the tightening stud (231) located inside the receiving chamber (21) abuts against the side wall of the transverse positioning seat (33).

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