CN217552200U - Positioner is used in board processing production - Google Patents

Abstract

The utility model discloses a positioner is used in board processing production relates to board production facility technical field. The utility model discloses a locating plate and set up in the backup pad of locating plate both sides, the locating plate activity set up in two between the backup pad, the constant head tank has been seted up at the locating plate top, and the inside fixed establishment that is provided with of constant head tank is provided with adjustment mechanism in the backup pad, and fixed establishment includes guide bar, guide block, U-shaped splint, lead screw, sleeve and clamp plate, and adjustment mechanism includes first bull stick, second bull stick, action wheel and follows the driving wheel. The utility model discloses a set up fixed establishment and adjustment mechanism, the fixed effectual of integrated circuit board centre gripping can not appear becoming flexible because of the external force influence, and guarantee integrated circuit board production and processing process normally goes on, is convenient for carry out angle modulation to the integrated circuit board, has improved positioner's commonality and practicality.

Description

Positioner is used in board processing production

Technical Field

The utility model belongs to the technical field of the integrated circuit board production facility, especially, relate to a positioner is used in board processing production.

Background

The board card is a printed circuit board, called PCB for short, and has a plug core during manufacturing, and can be inserted into a slot of a main circuit board (motherboard) of a computer to control the operation of hardware, such as a display, a collection card, and other devices, and after a driver is installed, the corresponding hardware function can be realized.

The board card is the most active industry in the modern electronic component industry, and as electronic equipment represented by a smart phone is rapidly developed towards miniaturization, the board card is widely used, a plurality of processes are required to be performed on the board card during production, and the position of the board card needs to be positioned for convenience of processing.

The positioning device for board card processing production is used for pressing a board card on a workbench from top to bottom, the fixing effect of the board card is poor, looseness easily appears due to external force influence, influence on processing production is caused, the positioning device for board card processing production cannot adjust the angle of a circuit board, and the positioning device for board card processing production is poor in universality and practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in board processing production, solve present be used for board processing production generally from last down press the integrated circuit board on the workstation when using, the fixed effect of integrated circuit board centre gripping is poor, receives external force to influence to appear becoming flexible easily, causes the influence to processing production, current positioner is used in board processing production moreover can not adjust the angle of circuit board, the poor problem of commonality and practicality.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a positioner is used in board processing production, including the locating plate and set up in the backup pad of locating plate both sides, the locating plate activity sets up in two between the backup pad, the locating slot has been seted up at the locating plate top, the inside fixed establishment that is provided with of locating slot, be provided with adjustment mechanism in the backup pad;

the fixing mechanism comprises guide rods, guide blocks, U-shaped clamping plates, a screw rod, a sleeve and a pressing plate, wherein movable grooves are formed in the groove walls of the positioning groove on two opposite sides, the guide rods are fixedly arranged in the movable grooves, the number of the guide blocks is four, every two guide blocks are in one group, each group of the guide blocks is movably connected to the peripheral side face of the corresponding guide rod respectively, the U-shaped clamping plates are fixedly connected between every two adjacent guide blocks, a groove is formed in the inner side wall of one U-shaped clamping plate, the screw rod is movably arranged in the groove, the sleeve is movably connected to the peripheral side face of the screw rod, the pressing plate is fixedly connected to one side face, away from the U-shaped clamping plates, of the sleeve, the top of the screw rod penetrates through the groove top and extends to the outer side of the U-shaped clamping plates, a handle is fixedly connected to the top end of the screw rod, internal threads are fixedly arranged on the inner wall of the sleeve, and are matched with external threads arranged on the outer side wall of the screw rod;

adjustment mechanism includes first bull stick, second bull stick, action wheel and follows the driving wheel, first bull stick has two, and two the relative one end difference fixed connection of first bull stick is in the relative both sides of locating plate, two first bull stick looks leave one end difference swing joint two on the relative side of backup pad, second bull stick one end swing joint be in on the backup pad inside wall, and the second bull stick is located first bull stick top, action wheel fixed connection is on second bull stick other end, from driving wheel fixed connection on first bull stick lateral surface, just from driving wheel and action wheel intermeshing, the action wheel rotates and drives from the driving wheel rotation, rotates from the driving wheel and drives first bull stick rotation.

Preferably, the bottom of the supporting plate is fixedly connected with a base, the top of the base is provided with a collecting tank, the collecting tank collects waste materials generated in the processing production process of the plate clamp, and the two opposite sides of the base are fixedly connected with mounting plates.

Preferably, a reset spring is arranged on the outer side face of the guide rod, the reset spring is sleeved on the outer side face of the guide rod, and the reset spring plays a reset role in the guide block.

Preferably, a limiting groove is formed in a groove wall formed in the inner side wall of the U-shaped clamping plate, a limiting block is fixedly connected to one side face, close to the U-shaped clamping plate, of the sleeve, the limiting block is movably arranged in the limiting groove, and the limiting block is moved in the limiting groove.

Preferably, the bottom of the pressing plate is fixedly connected with a rubber pad, and the rubber pad plays a role in protecting the plate clamp.

Preferably, the front side face and the rear side face of the positioning plate are both provided with a through groove which is communicated with the movable groove, one side face, away from the U-shaped clamping plate, of the guide block is fixedly connected with a first threaded rod, the circumferential side face of the first threaded rod is movably connected with a threaded sleeve, the threaded sleeve is in threaded connection with the circumferential side face of the first threaded rod, and the size of the threaded sleeve is larger than the distance between the upper groove wall and the lower groove wall of the through groove.

Preferably, the one end of the first rotating rod, which is far away from the positioning plate, penetrates through the supporting plate and extends to the outside, the one end of the first rotating rod is fixedly connected with a second threaded rod, a threaded cylinder is movably connected to the circumferential side surface of the second threaded rod, and the threaded cylinder is in threaded connection with the circumferential side surface of the second threaded rod.

Preferably, the second bull stick is kept away from action wheel one end and is run through the backup pad and extend to the outside, just second bull stick one end fixedly connected with changes the handle, changes the handle through rotating and drives the rotation of second bull stick.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up fixed establishment, be convenient for fix a position the integrated circuit board, make it move to the outside through pulling one of them U-shaped splint, make the distance between two U-shaped splint be greater than the size of integrated circuit board, place integrated circuit board one end level in the U-shaped splint inboard, loosen the U-shaped splint slowly, reset spring that is equipped with on the guide bar makes the U-shaped splint reset through the guide block, thereby make the integrated circuit board by the centre gripping between two U-shaped splint, make it rotate along first threaded rod through rotating the swivel nut, and offset with the locating plate side, thereby horizontal fixed to the integrated circuit board, drive the lead screw rotation through rotating the handle, thereby the sleeve that is equipped with on the lateral surface of lead screw moves down along the lead screw, thereby drive the clamp plate activity down, vertical centre gripping is fixed to the integrated circuit board, the fixed effectual of integrated circuit board centre gripping, can not become flexible because of external force influence, guarantee that the integrated circuit board production and processing process normally goes on;

2. the utility model discloses a set up adjustment mechanism, be convenient for carry out angle modulation to the integrated circuit board, it rotates to drive the second bull stick through rotating the commentaries on classics, the second bull stick drives the action wheel and rotates, the action wheel rotates and drives from the driving wheel and rotate, it rotates to drive first bull stick from the driving wheel rotation, thereby drive the locating plate and rotate, pass through the locating plate with the integrated circuit board and rotate to suitable angle after, make it rotate along the second threaded rod through rotating a screw thread section of thick bamboo, and offset with the backup pad lateral surface, thereby fix a position fixedly to first bull stick, thereby adjust the integrated circuit board angle, be convenient for process to the integrated circuit board, positioner's commonality and practicality have been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a positioning device for processing and producing a board of the present invention;

FIG. 2 is an enlarged view of the location device for processing the board of the present invention at the A position in FIG. 1;

fig. 3 is a top view of the positioning device for processing and producing a board of the present invention;

FIG. 4 is a cross-sectional view taken along the line B-B in FIG. 3 of the positioning device for manufacturing the board of the present invention;

fig. 5 is the enlarged view of the position C in fig. 4 of the positioning device for board processing and production of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. positioning a plate; 2. a support plate; 3. a guide bar; 4. a guide block; 5. a U-shaped splint; 6. a screw rod; 7. a sleeve; 8. pressing a plate; 9. a first rotating lever; 10. a second rotating rod; 11. a driving wheel; 12. a driven wheel; 13. a base; 14. a return spring; 15. a limiting block; 16. a rubber pad; 17. a first threaded rod; 18. a threaded sleeve; 19. a second threaded rod; 20. a threaded barrel; 21. and (4) turning the handle.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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.

Referring to fig. 1-5, the utility model relates to a positioning device for processing production of a board, which comprises a positioning plate 1 and supporting plates 2 arranged at two sides of the positioning plate 1, wherein the positioning plate 1 is movably arranged between the two supporting plates 2, the top of the positioning plate 1 is provided with a positioning groove, a fixing mechanism is arranged in the positioning groove, and the supporting plates 2 are provided with an adjusting mechanism;

the fixing mechanism comprises guide rods 3, guide blocks 4, U-shaped clamp plates 5, a screw rod 6, a sleeve 7 and a pressing plate 8, movable grooves are formed in the groove walls of the two opposite sides of the positioning groove, the guide rods 3 are fixedly arranged in the movable grooves, the number of the guide blocks 4 is four, every two of the four guide blocks 4 are in one group, each group of guide blocks 4 is movably connected to the side surface of the corresponding guide rod 3 circumference respectively, the U-shaped clamp plates 5 are fixedly connected between the two adjacent guide blocks 4, a groove is formed in the inner side wall of each U-shaped clamp plate 5, the screw rod 6 is movably arranged in the groove, the sleeve 7 is movably connected to the side surface of the screw rod 6 circumference, the pressing plate 8 is fixedly connected to one side surface, away from the U-shaped clamp plate 5, the top of the screw rod 6 penetrates through the groove top and extends to the outer side of the U-shaped clamp plate 5, a handle is fixedly connected to the top end of the screw rod 6, internal threads are fixedly arranged on the inner wall of the sleeve 7, the internal threads are matched with external threads arranged on the outer side wall of the screw rod 6, the screw rod is driven to rotate by rotating the handle, and the screw rod 6 rotates the sleeve 6, and the sleeve 7 drives the sleeve 7 to move along the screw rod 6;

adjustment mechanism includes first bull stick 9, second bull stick 10, action wheel 11 and follow driving wheel 12, first bull stick 9 has two, and two relative one ends of first bull stick 9 are fixed connection respectively in 1 relative both sides of locating plate, two relative one ends difference swing joint of first bull stick 9 leave on two 2 relative sides of backup pad, 10 one end swing joint of second bull stick is on 2 inside walls of backup pad, and second bull stick 10 is located first bull stick 9 top, 11 fixed connection of action wheel is on 10 other ends of second bull stick, from 12 fixed connection of driving wheel on 9 lateral surfaces of first bull stick, and from driving wheel 12 and 11 intermeshing of action wheel, action wheel 11 rotates and drives and rotates from driving wheel 12, from 12 rotations of driving wheel drive first bull stick 9 rotations.

Wherein, 2 bottom fixedly connected with bases 13 of backup pad, the collecting vat has been seted up at base 13 top, and the collecting vat is collected the waste material that the board card produced in the processing production process, and the equal fixedly connected with mounting panel in base 13 relative both sides, and the mounting panel is convenient for install base 13.

Wherein, be provided with reset spring 14 on the guide bar 3 lateral surface, reset spring 14 cover is located on the guide bar 3 lateral surface, and reset spring 14 plays the reset action to guide block 4.

Wherein, set up the spacing groove on the recess cell wall that is equipped with on the 5 inside walls of U-shaped splint, sleeve 7 is close to fixedly connected with stopper 15 on 5 a sides of U-shaped splint, and stopper 15 activity sets up in the spacing inslot portion, and the spacing inslot portion supplies stopper 15 activity.

Wherein, the bottom of the pressing plate 8 is fixedly connected with a rubber pad 16, and the rubber pad 16 plays a role in protecting the plate clamp.

Wherein, all seted up logical groove on the both sides face around the locating plate 1, lead to the groove and link up with the activity groove mutually, the guide block 4 is kept away from fixedly connected with first threaded rod 17 on 5 sides of U-shaped splint, and swing joint has swivel nut 18 on 17 week sides of first threaded rod, and 18 threaded connection of swivel nut are on 17 week sides of first threaded rod, and the swivel nut 18 size is greater than lead to the distance between groove wall and the lower cell wall on the groove.

Wherein, the one end of first bull stick 9 is kept away from locating plate 1 runs through backup pad 2 and extends to the outside, and first bull stick 9 one end fixedly connected with second threaded rod 19, and swing joint has a screw thread section of thick bamboo 20 on the 19 week sides of second threaded rod, and screw thread section of thick bamboo 20 threaded connection is on 19 week sides of second threaded rod.

Wherein, the one end of second bull stick 10 keeping away from action wheel 11 runs through backup pad 2 and extends to the outside, and second bull stick 10 one end fixedly connected with changes handle 21, changes handle 21 through rotating and drives second bull stick 10 and rotate.

The utility model discloses a theory of operation does: the board card is fixed at a required position through the mounting plate before processing, the U-shaped clamp plate 5 is pulled to move outwards, the distance between the two U-shaped clamp plates 5 is larger than the size of the board card, one end of the board card is horizontally placed on the inner side of the U-shaped clamp plate 5, the U-shaped clamp plate 5 is slowly loosened, the reset spring 14 arranged on the guide rod 3 resets the U-shaped clamp plate 5 through the guide block 4, the board card is clamped between the two U-shaped clamp plates 5, the board card rotates along the first threaded rod 17 by rotating the screw sleeve 18 and abuts against the side surface of the positioning plate 1, the board card is transversely fixed, the screw rod 6 is driven to rotate by rotating the handle, the sleeve 7 arranged on the side surface of the rod 6 of the screw rod moves downwards along the screw rod 6, the pressing plate 8 moves downwards, the board card is longitudinally clamped and fixed, the board card is good in clamping and fixing effect, looseness caused by external force is avoided, and normal operation of production and processing procedures is guaranteed; when the angle adjustment needs to be carried out to the integrated circuit board, it rotates to drive second bull stick 10 through rotating handle 21, second bull stick 10 drives action wheel 11 and rotates, action wheel 11 rotates and drives and rotate from driving wheel 12, it rotates and drives first bull stick 9 to rotate from driving wheel 12, thereby drive locating plate 1 and rotate, pass through locating plate 1 with the integrated circuit board and rotate to suitable angle after, make it rotate along second threaded rod 19 through rotating screw thread section of thick bamboo 20, and offset with 2 lateral surfaces of backup pad, thereby fix a position first bull stick 9, thereby adjust the integrated circuit board angle, be convenient for process the integrated circuit board card, positioner's commonality and practicality have been improved.

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 (8)

1. The utility model provides a positioner is used in board processing production which characterized in that: the positioning device comprises a positioning plate (1) and supporting plates (2) arranged on two sides of the positioning plate (1), wherein the positioning plate (1) is movably arranged between the two supporting plates (2), a positioning groove is formed in the top of the positioning plate (1), a fixing mechanism is arranged in the positioning groove, and an adjusting mechanism is arranged on the supporting plates (2);

the fixing mechanism comprises guide rods (3), guide blocks (4), U-shaped clamping plates (5), screw rods (6), sleeves (7) and pressing plates (8), wherein movable grooves are formed in the groove walls of two opposite sides of the positioning groove, the guide rods (3) are fixedly arranged in the movable grooves, four guide blocks (4) are arranged, every two guide blocks (4) are in one group, each guide block (4) is movably connected to the peripheral side face of the corresponding guide rod (3), each U-shaped clamping plate (5) is fixedly connected between every two adjacent guide blocks (4), a groove is formed in the inner side wall of each U-shaped clamping plate (5), the screw rods (6) are movably arranged in the grooves, the sleeves (7) are movably connected to the peripheral side faces of the screw rods (6), and the pressing plates (8) are fixedly connected to one side face, far away from the U-shaped clamping plates (5), of the sleeves (7);

adjustment mechanism includes first bull stick (9), second bull stick (10), action wheel (11) and follows driving wheel (12), first bull stick (9) have two, and two fixed connection is in locating plate (1) relative both sides respectively in the relative one end of first bull stick (9), two first bull stick (9) leave one end swing joint respectively two on the relative side of backup pad (2), second bull stick (10) one end swing joint be in on backup pad (2) inside wall, and second bull stick (10) are located first bull stick (9) top, action wheel (11) fixed connection is on second bull stick (10) the other end, follow driving wheel (12) fixed connection on first bull stick (9) lateral surface, just from driving wheel (12) and action wheel (11) intermeshing.

2. The positioning device for processing and producing the board as claimed in claim 1, wherein a base (13) is fixedly connected to the bottom of the supporting plate (2), and a collecting groove is formed in the top of the base (13).

3. The positioning device for the processing and production of the board as claimed in claim 2, characterized in that a return spring (14) is arranged on the outer side surface of the guide rod (3).

4. The positioning device for processing and producing the plate clamp as claimed in claim 3, wherein a groove wall of the inner side wall of the U-shaped clamping plate (5) is provided with a limiting groove, a side surface of the sleeve (7) close to the U-shaped clamping plate (5) is fixedly connected with a limiting block (15), and the limiting block (15) is movably arranged in the limiting groove.

5. The positioning device for processing and producing the board as claimed in claim 4, wherein a rubber pad (16) is fixedly connected to the bottom of the pressing plate (8).

6. The positioning device for processing and producing the board as claimed in claim 1, wherein the positioning plate (1) is provided with through grooves on both the front and rear sides, the through grooves are communicated with the movable grooves, a first threaded rod (17) is fixedly connected to one side of the guide block (4) away from the U-shaped clamping plate (5), and a threaded sleeve (18) is movably connected to the peripheral side of the first threaded rod (17).

7. The positioning device for processing and producing the board as claimed in claim 6, wherein one end of the first rotating rod (9) far away from the positioning plate (1) extends to the outside through the supporting plate (2), one end of the first rotating rod (9) is fixedly connected with a second threaded rod (19), and a threaded barrel (20) is movably connected to the peripheral side surface of the second threaded rod (19).

8. The positioning device for processing and producing the board as claimed in claim 7, wherein one end of the second rotating rod (10) far away from the driving wheel (11) extends to the outside through the supporting plate (2), and one end of the second rotating rod (10) is fixedly connected with a rotating handle (21).

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