CN211361463U

CN211361463U - Positioning jig for magnet raw material calibration

Info

Publication number: CN211361463U
Application number: CN201922425574.4U
Authority: CN
Inventors: 陈振兴
Original assignee: Xiamen Youxing Electronic Technology Co ltd
Current assignee: Xiamen Youxing Electronic Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-28
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a positioning jig for calibration of magnet raw and other materials relates to positioning jig technical field. The technical key points are as follows: including the base, be provided with the board that holds that is used for holding raw and other materials and asbestos board on the base, be provided with tight seat of clamp on the base, be provided with the spout on pressing from both sides tight seat, the one end of holding the board sets up in the spout, it is used for holding the locking device of board locking in the spout to be provided with on pressing from both sides tight seat, be provided with the first calibration board and the second calibration board that are used for calibrating raw and other materials and both mutually perpendicular in holding the board top on the base, the length direction of second calibration board with the length direction who holds the board is unanimous, the utility model has the advantages of improve the calibration precision.

Description

Positioning jig for magnet raw material calibration

Technical Field

The utility model relates to a positioning jig technical field, more specifically say, it relates to a positioning jig that is used for magnet raw and other materials to calibrate.

Background

The magnet has iron, cobalt, nickel and other atoms, and the internal structure of the atoms is special, so that the magnet has magnetic moment. The magnet is capable of generating a magnetic field and has a property of attracting a ferromagnetic substance such as iron, nickel, cobalt, or the like. In the process of producing the magnet, a positioning jig, a slicing machine, a linear cutting machine, a flat grinding machine, a double-sided machine, a punching machine, a chamfering machine and electroplating equipment are required.

As shown in fig. 1, in the stacking and cutting process of the existing magnet production line, the raw materials 1 need to be stacked together, adhered by using a magnet-dedicated adhesive, and then adhered on an asbestos plate 2, and after the above steps are finished, the raw materials 1 need to be positioned and calibrated, so that the neatness of the raw materials 1 during stacking is ensured. However, the existing calibration method generally adopts visual measurement, and has larger calibration error, so that the method has room for improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning jig for magnet raw and other materials calibration, it has the advantage that improves the calibration accuracy.

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

the utility model provides a positioning jig for calibration of magnet raw and other materials, includes the base, be provided with the board that holds that is used for holding raw and other materials and asbestos board on the base, be provided with on the base and press from both sides tight seat, be provided with the spout on pressing from both sides tight seat, the one end of holding the board sets up in the spout, it is used for holding the locking device of board locking in the spout to press from both sides to be provided with on the tight seat, be provided with in holding the board top and be used for calibration raw and other materials and both mutually perpendicular's first calibration board and second calibration board on the base, the length direction of second calibration board with the length direction who holds the board is unanimous.

Through adopting above-mentioned technical scheme, when raw and other materials to after the stack carry out the calibration, glue raw and other materials on the asbestos board earlier, fix the asbestos board on holding the board again, will hold the board and install in the spout after that to hold the board locking in the spout through locking device, can calibrate through first calibration board and second calibration board to installing the raw and other materials on holding the board.

Compared with the mode of adopting visual calibration, the raw material can be calibrated quickly through the first calibration plate and the second calibration plate, and the calibration precision is high.

Further, locking device including be used for supporting the latch segment that holds the board tightly and rotate set up in press from both sides the seat upper surface and with the drive block that the latch segment is connected, press from both sides be provided with on the seat with the spout communicates with each other and is used for the gliding mouth that slides of latch segment, press from both sides the seat upper surface and encircle the pivot week side of drive block and be provided with a plurality of draw-in grooves, be provided with on the drive block and correspond the communicating mounting hole of draw-in groove, be provided with in the mounting hole with the spring catch of draw-in groove looks gomphosis.

Through adopting above-mentioned technical scheme, after will holding the board and install in the spout, rotate the drive block earlier and rotate in order to drive the latch segment, make the latch segment will hold the board and support tightly in the spout, inject the drive block through spring catch and draw-in groove looks gomphosis afterwards and rotate to can make and hold the board and keep stable.

Furthermore, an arc-shaped groove extending along the rotation direction of the driving block is formed in the driving block, a sliding block is arranged in the arc-shaped groove, the mounting hole is formed in the sliding block, and the sliding block is fixed with the driving block through a jackscrew.

Through adopting above-mentioned technical scheme, will hold the board when the latch segment and support tightly the back in the spout, owing to there is the unable circumstances with draw-in groove looks gomphosis of spring catch to remove in the arc wall through deriving the sliding block, can finely tune the position of spring catch, ensure spring catch and draw-in groove looks gomphosis.

Furthermore, a handle is arranged on one side, away from the locking block, of the driving block.

By adopting the technical scheme, when the driving block is pushed, acting force is applied to the driving block through the handle, so that the driving block can be conveniently rotated.

Furthermore, the section of one end of the containing plate close to the sliding groove is in a trapezoid shape with a narrow top and a wide bottom.

By adopting the technical scheme, when the containing plate is arranged in the sliding groove, the inclined surface of the containing plate is abutted against the side wall of the sliding groove; when the containing plate is loosened, the containing plate can be prevented from being separated from the sliding groove, and the containing plate is conveniently clamped in the sliding groove by the locking block.

Furthermore, the inclined surface of the containing plate is a frosted surface.

Through adopting above-mentioned technical scheme, the inclined plane that will hold the board sets up to the frosting, can effectively increase the frictional force to holding between board and the spout inner wall to the messenger holds the board and firmly presss from both sides tightly in the spout.

Furthermore, a side wall of the first calibration plate, which is in contact with the second calibration plate, is provided with an adjusting groove extending along the length direction of the first calibration plate, and the first calibration plate is provided with a screw which penetrates through the adjusting groove and is used for fixing the second calibration plate.

Through adopting above-mentioned technical scheme, will hold the board at the latch segment and support tightly back in the spout, can adjust second calibration board along adjustment tank extending direction, lock first calibration board and second calibration board by the screw again, can conveniently calibrate not unidimensional raw and other materials.

Furthermore, be provided with on the base along the guide rail that second alignment plate length direction extends, press from both sides tight seat lower extreme and be provided with the slider that slides on the guide rail, the slider with the guide rail passes through screw locking.

Through adopting above-mentioned technical scheme, will hold the board at the latch segment and support tightly in the spout after, can adjust along guide rail extending direction with pressing from both sides tight seat, will press from both sides tight seat and guide rail locking by the screw again, can conveniently calibrate raw and other materials.

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

(1) the containing plate is locked in the sliding groove through the locking device, and the first calibration plate and the second calibration plate calibrate the raw materials arranged on the containing plate, so that the calibration precision can be improved;

(2) by arranging the adjusting groove, the second calibrating plate can be adjusted along the extending direction of the adjusting groove, and the first calibrating plate and the second calibrating plate are locked by screws, so that raw materials with different sizes can be calibrated conveniently;

(3) through setting up slider and guide rail, will press from both sides tight seat and adjust along guide rail extending direction, can conveniently calibrate raw and other materials.

Drawings

FIG. 1 is a schematic view of a magnet in a state of being stacked in the prior art;

FIG. 2 is a schematic view of the magnet raw material calibration in this embodiment;

FIG. 3 is an overall view of the present embodiment;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of A in FIG. 4;

FIG. 6 is a schematic view showing a partial structure of the sliding block and the arc-shaped groove;

fig. 7 is a schematic sectional view taken along line B-B in fig. 3.

Reference numerals: 1. raw materials; 2. an asbestos sheet; 3. a base; 4. a holding plate; 5. a clamping seat; 6. a chute; 7. a first calibration plate; 8. a second calibration plate; 9. a locking device; 91. a locking block; 92. a drive block; 10. an adjustment groove; 11. a guide rail; 12. a slider; 13. a sliding port; 14. a card slot; 15. mounting holes; 16. a spring pin; 17. an arc-shaped slot; 18. a sliding block; 19. and (4) carrying out handle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a positioning jig for calibration of magnet raw and other materials, as shown in figure 2, 3, including base 3, install on base 3 and be used for holding board 4 that holds of raw and other materials 1 and asbestos board 2, install on base 3 and press from both sides tight seat 5, the spout 6 has been seted up on pressing from both sides tight seat 5, the one end that holds board 4 is installed in spout 6, press from both sides to install on the tight seat 5 and be used for holding the locking device 9 of board 4 locking in spout 6, it installs the first calibration board 7 and the second calibration board 8 that are used for calibrating raw and other materials 1 and mutually perpendicular to lie in holding board 4 top on base 3, the length direction of second calibration board 8 is unanimous with the length direction who holds board 4.

As shown in fig. 4, an adjusting groove 10 extending along the length direction is formed on a side wall of the first calibrating plate 7 contacting with the second calibrating plate 8, and a screw passing through the adjusting groove 10 and used for fixing the second calibrating plate 8 is installed on the first calibrating plate 7. Therefore, after the locking block 91 supports the containing plate 4 tightly in the sliding groove 6, the second calibration plate 8 can be adjusted along the extending direction of the adjusting groove 10, and the first calibration plate 7 and the second calibration plate 8 are locked by screws, so that the raw materials 1 with different sizes can be calibrated conveniently.

As shown in fig. 4, a guide rail 11 extending along the length direction of the second calibration plate 8 is disposed on the base 3, a sliding block 12 sliding on the guide rail 11 extends from the lower end of the clamping seat 5, and the sliding block 12 and the guide rail 11 are locked by screws. Therefore, after the locking block 91 tightly supports the containing plate 4 in the sliding groove 6, the clamping seat 5 can be adjusted along the extending direction of the guide rail 11, and the clamping seat 5 and the guide rail 11 are locked by screws, so that the raw material 1 is conveniently calibrated.

As shown in fig. 3 and 5, the locking device 9 includes a locking block 91 for abutting against the containing plate 4 and a driving block 92 rotatably installed on the upper surface of the clamping seat 5 and connected with the locking block 91, a sliding opening 13 communicated with the sliding groove 6 and used for sliding the locking block 91 is formed on the clamping seat 5, a plurality of clamping grooves 14 are formed on the upper surface of the clamping seat 5 and around the rotating shaft of the driving block 92, mounting holes 15 communicated with the corresponding clamping grooves 14 are formed on the driving block 92, and spring pins 16 embedded with the clamping grooves 14 are installed in the mounting holes 15. Therefore, after the containing plate 4 is installed in the sliding groove 6, the driving block 92 is rotated and the locking block 91 is driven to rotate, so that the containing plate 4 is tightly pressed by the locking block 91 in the sliding groove 6, and then the containing plate 4 is prevented from loosening by the engagement of the spring pin 16 and the clamping groove 14.

Further, as shown in fig. 6, an arc-shaped groove 17 extending along the rotation direction of the driving block 92 is formed in the driving block 92, a sliding block 18 is installed in the arc-shaped groove 17, an installation hole 15 is formed in the sliding block 18, and the sliding block 18 is fixed to the driving block 92 through a jackscrew. Therefore, after the locking block 91 tightly presses the containing plate 4 in the sliding groove 6, the spring pin 16 cannot be embedded with the clamping groove 14 due to the fact that the spring pin 16 cannot be embedded with the clamping groove 14, and therefore the sliding block 18 moving along the arc-shaped groove 17 is used for fine adjustment, and the spring pin 16 is embedded with the clamping groove 14.

It should be noted that, in order to apply a force to the driving block 92 and facilitate the rotation of the driving block 92, a handle 19 is fixed on a side of the driving block 92 away from the locking block 91.

As shown in fig. 7, the cross section of one end of the containing plate 4 close to the chute 6 is a trapezoid with a narrow top and a wide bottom, that is, when the containing plate 4 is installed in the chute 6, the inclined surface of the containing plate 4 abuts against the side wall of the chute 6; when the containing plate 4 is loosened, the containing plate 4 can be prevented from being separated from the sliding groove 6, and the locking block 91 can conveniently support the containing plate 4 in the sliding groove 6.

Further, in order to effectively increase the frictional force between the inner walls of the containing plate 4 and the sliding groove 6, the containing plate 4 is firmly clamped in the sliding groove 6, and the inclined surface of the containing plate 4 is a frosted surface in the embodiment.

The utility model discloses a working process and beneficial effect as follows: when raw and other materials 1 to after the stack carries out the calibration, stack raw and other materials 1 on asbestos board 2 earlier, install asbestos board 2 again on holding board 4, will hold board 4 and install in spout 6 after that, rethread locking device 9 will hold board 4 locking in spout 6, can calibrate through first calibration board 7 and second calibration board 8 to installing raw and other materials 1 on holding board 4.

In summary, compared with the method of using visual calibration, the raw material 1 can be calibrated quickly by the first calibration plate 7 and the second calibration plate 8, and the calibration precision is high.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a positioning jig for calibration of magnet raw and other materials which characterized in that: including base (3), be provided with on base (3) and be used for holding board (4) that hold of raw and other materials (1) and asbestos board (2), be provided with on base (3) and press from both sides tight seat (5), be provided with spout (6) on pressing from both sides tight seat (5), the one end of holding board (4) sets up in spout (6), be provided with on pressing from both sides tight seat (5) and be used for holding board (4) locking device (9) in spout (6), be provided with in holding board (4) top on base (3) and be used for calibrating raw and other materials (1) and both mutually perpendicular's first calibration board (7) and second calibration board (8), the length direction of second calibration board (8) with the length direction of holding board (4) is unanimous.

2. The positioning jig for calibration of raw material for magnet according to claim 1, wherein: locking device (9) including be used for supporting latch segment (91) and the rotation that tightly holds board (4) set up in press from both sides tight seat (5) upper surface and drive block (92) be connected with latch segment (91), press from both sides be provided with on tight seat (5) with spout (6) communicate with each other and are used for gliding mouth (13) that slides of latch segment (91), press from both sides tight seat (5) upper surface and encircle the pivot week side of drive block (92) and be provided with a plurality of draw-in grooves (14), be provided with on drive block (92) with correspond communicating mounting hole (15) of draw-in groove (14), be provided with in mounting hole (15) with spring catch (16) of draw-in groove (14) looks gomphosis.

3. The positioning jig for calibration of raw material for magnet according to claim 2, wherein: the driving block (92) is provided with an arc-shaped groove (17) extending along the rotating direction of the driving block, a sliding block (18) is arranged in the arc-shaped groove (17), the mounting hole (15) is formed in the sliding block (18), and the sliding block (18) is fixed with the driving block (92) through a jackscrew.

4. The positioning jig for calibration of raw material for magnet according to claim 2, wherein: and a handle (19) is arranged on one side of the driving block (92) far away from the locking block (91).

5. The positioning jig for calibration of raw material for magnet according to claim 1, wherein: the section of one end of the containing plate (4) close to the sliding chute (6) is in a trapezoid shape with a narrow top and a wide bottom.

6. The positioning jig for calibration of raw magnet material as set forth in claim 5, wherein: the inclined surface of the containing plate (4) is a frosted surface.

7. The positioning jig for calibration of raw material for magnet according to claim 1, wherein: a side wall of the first calibration plate (7) in contact with the second calibration plate (8) is provided with an adjusting groove (10) extending along the length direction of the first calibration plate, and a screw penetrating through the adjusting groove (10) and used for fixing the second calibration plate (8) is arranged on the first calibration plate (7).

8. The positioning jig for calibration of raw material for magnet according to claim 1, wherein: be provided with on base (3) and follow guide rail (11) that second alignment plate (8) length direction extends, press from both sides tight seat (5) lower extreme and be provided with slider (12) of sliding on guide rail (11), slider (12) with guide rail (11) are through screw locking.