阅读说明：本技术 一种用于北斗导航芯片的电器元件插接工装 (A electrical components grafting frock for big dipper navigation chip ) 是由 余超 李晨霖 于 2020-06-05 设计创作，主要内容包括：本发明提供一种用于北斗导航芯片的电器元件插接工装,涉及芯片检测技术领域,以解决在使用过程中,由于芯片为易损物件,常规的插接工装为保证插接的精准度,需要将芯片部分进行夹持固定,而在夹持固定的过程中易将芯片造成损伤,并且插接工装多为竖向插接的方式,插接的位置指示工作人员难以看清插接的位置,易在机械式作业流程中,一旦出现插接错位的问题,工作人员难以及时发现的问题,包括底座；所述底座顶部平面的左端棱边处和右端棱边处以及中部位置处分别纵向固定安装有引导机构。本发明中由于引导机构的上端固定安装扇板状的引导板,从而形成静止状态,方便对准插接,减少了夹持工件的使用,避免了对芯片的夹持损伤。(The invention provides an electrical component plugging tool for a Beidou navigation chip, which relates to the technical field of chip detection and aims to solve the problems that in the using process, as the chip is a vulnerable object, a conventional plugging tool needs to clamp and fix part of the chip in order to ensure the plugging accuracy, the chip is easy to damage in the clamping and fixing process, and the plugging tool is mostly in a vertical plugging mode, the plugging position indicates that a worker is difficult to see the plugging position clearly, and once the plugging dislocation problem occurs in the mechanical operation process, the worker is difficult to find in time; and guide mechanisms are respectively and longitudinally fixedly installed at the left end edge, the right end edge and the middle position of the top plane of the base. According to the invention, the upper end of the guide mechanism is fixedly provided with the fan-shaped guide plate, so that a static state is formed, the alignment and the insertion are convenient, the use of clamping workpieces is reduced, and the clamping damage to the chip is avoided.)

1. The utility model provides an electrical components grafting frock for beidou navigation chip which characterized in that: comprises a base (1); the left end edge, the right end edge and the middle position of the top plane of the base (1) are respectively and longitudinally and fixedly provided with a guide mechanism (2); the rear end position of the top plane of the base (1) between every two guide mechanisms (2) is respectively provided with a tool table (3) in a rotating way, the edge of the left front end of the tool table (3) at the left end is connected with the guide mechanism (2) at the left side in a sliding way, the edge of the right front end of the tool table (3) at the right side is connected with the guide mechanism (2) at the right side in a sliding way, and the front end positions of the opposite side walls of the two tool tables (3) are fixedly provided with locking mechanisms (9) and are connected with the guide mechanism (2) in the middle in a sliding way through the locking mechanisms (9);

the upper ends of the two tool tables (3) are fixedly connected through a pressing mechanism (5), and the front ends of the tool tables (3) are fixedly connected through a U-shaped pull rod (8); the bottoms of the left end and the right end of the pressing mechanism (5) are respectively vertically and slidably provided with a plugging mechanism (6); the pressing mechanism (5) comprises a sliding rod (501) and an electric cylinder (502), the left end and the right end of the bottom plane of the pressing mechanism (5) are respectively and symmetrically and fixedly provided with two sliding rods (501) fixedly connected with a tool table (3) below, the inserting mechanism (6) is sleeved on the sliding rods (501) in a sliding manner, the electric cylinder (502) is inversely arranged in the middle of the top plane of the pressing mechanism (5), and a piston rod of the electric cylinder (502) is fixedly connected with the upper end of a parallel mechanism (7) below; the rear ends of the two plugging mechanisms (6) are fixedly connected through a parallel mechanism (7), and the middle part of the parallel mechanism (7) is fixedly connected with the lower end of the upper pressing mechanism (5); a chip card placing mechanism (4) is longitudinally and slidably arranged on the plane of the top of the tooling table (3); and limiting mechanisms (10) are vertically and fixedly arranged on the tool table (3) corresponding to the position of the chip card placing mechanism (4) below the left end and the right end of the parallel mechanism (7).

2. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: guide mechanism (2) are including guide board (201), stroke hole (202) and locking hole (203), the upper end fixed mounting flabellate of guide mechanism (2) guide board (201), and its guide board (201) cambered surface axle center is coaxial with the rear end edge department of frock platform (3), the marginal position department that is close to the cambered surface edge on guide board (201) is seted up along the cambered surface and is controlled stroke hole (202) that run through, and is very much, locking hole (203) that are linked together with stroke hole (202) are seted up at the outer end cambered surface middle part of the guide mechanism (2) at middle part.

3. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: frock platform (3) are including guide post (301), card edge (302) and hinge (303), the lower extreme edge department of frock platform (3) rear end lateral wall rotates through hinge (303) and installs on base (1), and frock platform (3) can pivot (303) rotate as the axle center, frock platform (3) top plane's left end edge department and right-hand member edge department fixed mounting respectively have the card edge (302) of the L form of inversion of symmetry, all install guide post (301) perpendicularly with the corresponding position department of stroke hole (202) on the left side wall of frock platform (3) of left end on the right side wall of frock platform (3) of right-hand member and the left side wall of frock platform (3) of left end, and its guide post (301) slip cross-under in stroke hole (202).

4. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the chip card placing mechanism (4) comprises a bottom plate (401), wheel grooves (402) and rotating wheels (403), the bottom plate (401) is fixedly installed at the lower end of the chip card placing mechanism (4), the bottom plate (401) is made of magnetic materials and can be made of ironware, chips are clamped and placed in a notch at the top of the chip card placing mechanism (4), the concave wheel grooves (402) are formed in the left side wall and the right side wall of the bottom plate (401), the vertical rotating wheels (403) are uniformly and rotatably installed in the wheel grooves (402) at intervals, the thickness of the bottom plate (401) is consistent with the height of the inner grooves in the card edge (302), and the outer sides of the rotating wheels (403) on the two sides are tangent to the card edge (302) on the corresponding side.

5. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the inserting mechanism (6) comprises an inserting seat (601) and a sleeve block (602), the inserting seat (601) is fixedly installed on the side wall of the front end of the inserting mechanism (6), the inserting seat (601) corresponds to the chip position of the chip card placing mechanism (4) below, and the left end and the right end of the inserting mechanism (6) are respectively sleeved on the sliding rod (501) in a sliding mode through the sleeve block (602).

6. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: parallel mechanism (7) include angle block (701) and guide post (702), the left end and the right-hand member of parallel mechanism (7) are connected with the outer end lateral wall of grafting mechanism (6) that corresponds one side through perpendicular forward angle block (701) respectively fixed, the middle part position of both ends and the corresponding region of frock platform (3) is upwards fixed mounting perpendicularly about parallel mechanism (7) has guide post (702), and the upper end of its guide post (702) slides and passes pressing mechanism (5) of top.

7. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the locking mechanism (9) comprises a locking column (901) and a locking nut (902), the main body of the locking mechanism (9) is transversely arranged in the stroke hole (202), the middle part of the locking mechanism (9) is vertically provided with the locking column (901), the locking column (901) penetrates through the locking hole (203), the locking column (901) exposed out of the locking hole (203) is in threaded connection with the locking nut (902), and the lower end of the locking nut (902) is in a truncated cone-shaped structure with a narrow upper part and a wide lower part.

8. The electrical component plugging tool for the Beidou navigation chip according to claim 1, characterized in that: the limiting mechanism (10) comprises a stop block (1001) and a magnet (1002), the stop block (1001) is fixedly installed at the lower end fixing position of the side wall of the front end of the limiting mechanism (10), the magnet (1002) is fixedly installed at the upper end of the stop block (1001), when the rear end of the chip card placing mechanism (4) is tangent to the stop block (1001), the plug socket (601) corresponds to the position of a chip on the chip card placing mechanism (4), and when the plug mechanism (6) is pressed down to the position where the plug socket (601) is contacted with the chip card placing mechanism (4), the lower end of the parallel mechanism (7) is butted with the upper end of the limiting mechanism (10).

Technical Field

The invention relates to the technical field of chip detection, in particular to an electrical component plugging tool for a Beidou navigation chip.

Background

Detection test of navigation chip in electrical components, it is a common practice to arrange operators to perform the test manually.

A conventional plugging tool, such as one in patent application CN201820060814.8, includes a three-axis driving part, a plugging part disposed on the three-axis driving part, and a buffer part disposed on the plugging part; the inserting part comprises at least one quick plug which can be correspondingly inserted into a connecting port of the electronic complete machine by means of the three-axis driving part. The splicing tool adopts a flexible insertion mode, namely, the splicing tool can automatically perform small-amplitude deflection by additionally arranging the buffer part, so that the offset of a product is absorbed, and the successful splicing is ensured as far as possible. The insertion force is caused by conduction through the buffer portion.

In the use, because the chip is for easily damaging the article, the precision of grafting is required to carry out the centre gripping with the chip part to conventional grafting frock for guaranteeing the accuracy of grafting, and easily causes the damage with the chip at the fixed in-process of centre gripping to the grafting frock is mostly the mode of vertical grafting, and the position of pegging graft indicates that the staff is difficult to see clearly the position of pegging graft, easily in mechanical type operation flow, in case the problem of grafting dislocation appears, and the staff is difficult to in time discover.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an electrical component plugging tool for a beidou navigation chip is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides an electrical component plugging tool for a Beidou navigation chip, which aims to solve the problems that in the use process, as the chip is a vulnerable object, a conventional plugging tool needs to clamp and fix part of the chip in order to ensure the plugging accuracy, the chip is easily damaged in the clamping and fixing process, and the plugging tool is mostly in a vertical plugging mode, the plugging position indicates the position where a worker is difficult to see the plugging, and once the plugging dislocation occurs, the worker is difficult to find in a mechanical operation process.

The invention relates to an electrical component plugging tool for a Beidou navigation chip, which is realized by the following specific technical means:

an electrical component inserting tool for a Beidou navigation chip comprises a base; the left end edge, the right end edge and the middle position of the top plane of the base are respectively and longitudinally and fixedly provided with a guide mechanism; the rear end position of the top plane of the base between every two guide mechanisms is respectively provided with a tool table in a rotating way, the edge of the left front end of the tool table at the left end of the tool table is connected with the guide mechanism at the left side in a sliding way, the edge of the right front end of the tool table at the right end of the tool table is connected with the guide mechanism at the right side in a sliding way, and the front end positions of the opposite side walls of the two tool tables are fixedly provided with locking mechanisms and are connected with the guide mechanism at the middle part in a sliding way through the locking mechanisms;

the upper ends of the two tool tables are fixedly connected through a pressing mechanism, and the front ends of the tool tables are fixedly connected through a U-shaped pull rod; the bottoms of the left end and the right end of the pressing mechanism are respectively provided with a plug-in mechanism in a vertical sliding manner; the pressing mechanism comprises a sliding rod and an electric cylinder, the left end and the right end of the bottom plane of the pressing mechanism are respectively and symmetrically and fixedly provided with two sliding rods fixedly connected with a tool table below, the inserting mechanism is sleeved on the sliding rods in a sliding manner, the electric cylinder is arranged in the middle of the top plane of the pressing mechanism in an inverted manner, and a piston rod of the electric cylinder is fixedly connected with the upper end of a parallel mechanism below; the rear ends of the two plugging mechanisms are fixedly connected through a parallel mechanism, and the middle part of the parallel mechanism is fixedly connected with the lower end of the pressing mechanism above the parallel mechanism; a chip card placing mechanism is longitudinally and slidably arranged on the plane at the top of the tooling table; and limiting mechanisms are vertically and fixedly arranged on the tool tables corresponding to the positions of the chip card placing mechanisms below the left end and the right end of the parallel mechanism.

Further, guiding mechanism includes guide board, stroke hole and locking hole, the fixed fan plate-shaped guide board of installation of the upper end of guiding mechanism, its guide board cambered surface axle center is coaxial with the rear end edge department of frock platform, the marginal position department that is close to the cambered surface edge on the guide board sets up the stroke hole that runs through about along the cambered surface, and is special, the locking hole that communicates with the stroke hole is seted up at the outer end cambered surface middle part of the guiding mechanism at middle part.

Further, the tool table comprises a guide column, a clamping edge and a hinge shaft, the lower end edge of the side wall of the rear end of the tool table is rotatably installed on the base through the hinge shaft, the tool table can rotate by taking the hinge shaft as an axis, the left end edge and the right end edge of the top plane of the tool table are respectively and fixedly provided with symmetrical inverted L-shaped clamping edges, the guide column is vertically installed on the right side wall of the tool table at the right end and on the left side wall of the tool table at the left end corresponding to the stroke hole in the corresponding guide mechanism, and the guide column is slidably penetrated in the stroke hole.

Furthermore, the chip card placing mechanism comprises a bottom plate, wheel grooves and rotating wheels, the bottom plate is fixedly installed at the lower end of the chip card placing mechanism, the bottom plate is made of magnetic materials and can be made of iron products, chips are clamped and placed in a notch at the top of the chip card placing mechanism, the concave wheel grooves are formed in the left side wall and the right side wall of the bottom plate, the vertical rotating wheels are evenly and rotatably installed in the wheel grooves at intervals, the thickness of the bottom plate is consistent with the height of the inner grooves of the card edges, and the outer sides of the rotating wheels at two sides are tangent to the card edges at the corresponding side.

Furthermore, the inserting mechanism comprises an inserting seat and a sleeve block, the side wall of the front end of the inserting mechanism is fixedly provided with the inserting seat, the inserting seat corresponds to the chip position of the chip card placing mechanism below, and the left end and the right end of the inserting mechanism are respectively sleeved on the sliding rod in a sliding mode through the sleeve block.

Furthermore, parallel mechanism includes hornblock and guide post, parallel mechanism's left end and right-hand member are connected with the outer end lateral wall of the grafting mechanism of corresponding one side through perpendicular forward hornblock respectively, the regional middle part position of both ends and the corresponding frock platform about parallel mechanism is upwards fixed mounting perpendicularly has the guide post, and the upper end of its guide post slides and passes the pressing mechanism of top.

Furthermore, locking mechanical system includes locking post and locking nut, locking mechanical system's main part is transversely arranged in the stroke hole, and locking post is installed perpendicularly in locking mechanical system's middle part, and its locking post passes the locking hole, and the spiro union has the locking nut on the locking post that exposes in the locking hole outside, and the lower extreme of locking nut is the truncated cone structure of width under the narrow top.

Furthermore, the limiting mechanism comprises a stop block and a magnet, the stop block is fixedly installed at the lower end fixing position of the side wall of the front end of the limiting mechanism, the magnet is fixedly installed at the upper end of the stop block, when the rear end of the chip card placing mechanism is tangent to the stop block, the plug socket just corresponds to the position of a chip on the chip card placing mechanism, and when the plug mechanism is pressed down to the position where the plug socket is contacted with the chip card placing mechanism, the lower end of the parallel mechanism is butted with the upper end of the limiting mechanism.

Compared with the prior art, the invention has the following beneficial effects:

because the upper end of the guide mechanism is fixedly provided with the sector-shaped guide plate, the axis of the cambered surface of the guide plate is coaxial with the edge of the rear end of the tool table, the edge position of the guide plate close to the edge of the cambered surface is provided with a stroke hole which penetrates left and right along the cambered surface, in particular, the middle part of the cambered surface of the outer end of the middle guide mechanism is provided with a locking hole communicated with the stroke hole, the tool table can rotate along the stroke hole by the mutual matching of the guide mechanism and a hinge shaft on the tool table, so that the tool table is in an inclined state, and further, when people with different heights are plugged aiming at chips, the plugging position can be conveniently observed, the problem of dislocation is avoided, meanwhile, the chip card placing mechanism can be downward close under the action of self gravity through the inclined structure of the tool table, so that a static state is formed, and the plugging is convenient to aim, the use of clamping workpieces is reduced, and the clamping damage to the chip is avoided.

The bottom plate is fixedly installed at the lower end of the chip card placing mechanism, the bottom plate can be made of ironware, chips are clamped and placed in a notch at the top of the chip card placing mechanism, concave wheel grooves are formed in the left side wall and the right side wall of the bottom plate, vertical rotating wheels are rotatably installed in the wheel grooves at intervals, the thickness of the bottom plate is consistent with the height of the inner grooves of the card edges, the outer sides of the rotating wheels at two sides are tangent to the card edges at the corresponding side, the chip card placing mechanism can smoothly slide down along the card edges by means of the gravity of the chip card placing mechanism when placed, and the smoothness in the sliding down process is increased through the rotating wheels.

The stop block is fixedly arranged at the lower end fixing position of the side wall at the front end of the limiting mechanism, the magnet is fixedly arranged at the upper end of the stop block, when the rear end of the chip card placing mechanism is tangent to the stop block, the plug socket just corresponds to the position of a chip on the chip card placing mechanism, and when the plug socket is pressed to the position where the plug socket is contacted with the chip card placing mechanism, the lower end of the parallel mechanism is butted with the upper end of the limiting mechanism, the limit position of the chip card placing mechanism moving downwards can be limited by the stop block, and the chip card placing mechanism can be adsorbed by the magnet, so that the anti-shake reset.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front right upper axial view of the present invention.

Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic front view of the present invention.

Fig. 5 is a schematic axial view of the base and the tooling table of the present invention in a partially separated state.

Fig. 6 is a lower axial view structural schematic diagram of a tooling table portion structure of the present invention.

Fig. 7 is a schematic view of the upper structure of the tooling table portion structure of the present invention.

Fig. 8 is a schematic diagram of an enlarged portion a of fig. 7 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a guide mechanism; 201. a guide plate; 202. a travel hole; 203. a locking hole; 3. a tooling table; 301. a guide post; 302. clamping edges; 303. a hinge shaft; 4. a chip card placement mechanism; 401. a base plate; 402. a wheel groove; 403. a rotating wheel; 5. a pressing mechanism; 501. a slide bar; 502. an electric cylinder; 6. a plug-in mechanism; 601. a socket; 602. sleeving blocks; 7. a parallel mechanism; 701. a corner block; 702. a guide post; 8. a pull rod; 9. a locking mechanism; 901. a locking post; 902. a locking nut; 10. A limiting mechanism; 1001. a stopper; 1002. a magnet is provided.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.