CN217451797U

CN217451797U - High-precision riveting die

Info

Publication number: CN217451797U
Application number: CN202220861818.2U
Authority: CN
Inventors: 谈跃
Original assignee: Dongguan Taiyang Maosen Precision Metal Co ltd
Current assignee: Dongguan Taiyang Maosen Precision Metal Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-20
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a high accuracy riveting mould, including die holder, mould, lower bolster, take off flitch, backstop board, punch holder, upper padding plate, upper die base, lower bolster, the lower mould is spacing, go up the mould spacing, rivet the drift, wait high sleeve and spring, the mould sets up in the top of die holder, and the lower bolster is located the top of die holder. The utility model discloses a set up the die holder, a mold, the spacing groove, the standing groove, positioning mechanism and adjustment mechanism's cooperation is used, through pulling the inside that drives positioning mechanism and get into the standing groove to adjustment mechanism, place the mould on the bed die this moment, then pull adjustment mechanism in the opposite direction, use to fix the mould through the cooperation with positioning mechanism and avoid it to take place to remove, it can take place to remove at the in-process of processing to have solved current mould, like this can influence user's processing, consequently, need carry on spacingly to the mould, avoid adding man-hour emergence removal.

Description

High-precision riveting die

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to a high accuracy riveting mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, wherein the mould comprises a riveting mould which is a processing mode, so that a high-precision riveting mould is provided, and the problems in the prior art are as follows: the mould can take place to remove at the in-process of processing, can influence user's processing like this, consequently need carry on spacingly to the mould, avoids taking place to remove when processing.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a high accuracy riveting mould possesses the advantage that the restriction mould removed, has solved current mould and can have taken place to remove at the in-process of processing, can influence user's processing like this, consequently need carry on spacingly to the mould, avoids adding man-hour emergence removal.

The utility model discloses a realize like this, a high accuracy riveting mould, including die holder, mould, lower bolster, take off flitch, backstop board, punch holder, upper padding plate, upper die base, lower bolster, lower mould spacing, go up mould spacing, riveting drift, wait high sleeve and spring, the mould sets up in the top of die holder, the lower bolster is located the left side of lower bolster, it is located the top of lower bolster to take off the flitch, the backstop is located the top of taking off the flitch, the punch holder is located the top of backstop board, the upper padding plate is located the top of punch holder, the upper die base is located the top of upper padding plate, the lower bolster is located the bottom of lower bolster, the lower mould is spacing to be located the right side at die holder top, it is spacing to go up the top that the mould is located the lower mould spacing top of lower mould, the inside of upper die base is provided with and takes off flitch, The die comprises a die base, a die, a stop plate, an upper clamp plate, an upper base plate, a lower base plate, a spring, a riveting punch, a positioning mechanism, a lower base plate, an upper clamping plate, a lower clamping plate, an upper base plate, an upper clamping plate, an upper base plate, a lower clamping plate, an upper clamping plate, a lower clamping plate and a lower clamping plate, wherein the lower clamping plate and the upper clamping plate and the lower clamping plate are matched and the lower clamping plate, the lower clamping plate and the lower clamping plate is matched with the lower clamping plate, the lower clamping plate and the lower clamping plate, the lower clamping plate and the lower clamping plate, the lower clamping plate and the lower clamping plate, the lower clamping plate and the lower clamping plate, the lower.

As the utility model discloses it is preferred, positioning mechanism includes dead lever and transmission piece, the top of transmission piece and the bottom fixed connection of dead lever, the top of dead lever runs through to the inside of spacing groove, the top fixedly connected with extension spring of transmission piece, the top of extension spring and the inner wall fixed connection of standing groove, the transmission piece is used with the adjustment mechanism cooperation.

As the utility model discloses it is preferred, adjustment mechanism includes pulling rod and gangbar, the front side of gangbar and the rear side fixed connection of pulling rod, the front side of pulling rod runs through to the front side of die holder, the front side fixedly connected with linkage post of gangbar, the surface of linkage post is located to the transmission piece cover.

As the utility model discloses it is preferred, the front side of transmission piece is opened and is equipped with the drive groove, the drive groove uses with the cooperation of linkage post.

As the utility model discloses it is preferred, one side fixedly connected with slider of gangbar is kept away from to the transmission piece, the spout that uses with the slider cooperation is seted up to the inner wall of standing groove.

As the utility model discloses it is preferred, the orbit groove has been seted up to the inner wall of standing groove, the orbit groove is used with the gangbar cooperation.

As the utility model discloses it is preferred, the through-hole has been seted up to the inner wall of standing groove, the through-hole communicates with the spacing groove each other.

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

1. the utility model discloses a set up the die holder, a mold, the spacing groove, the standing groove, positioning mechanism and adjustment mechanism's cooperation is used, through pulling the inside that drives positioning mechanism and get into the standing groove to adjustment mechanism, place the mould on the bed die this moment, then pull adjustment mechanism in the opposite direction, use to fix the mould through the cooperation with positioning mechanism and avoid it to take place to remove, it can take place to remove at the in-process of processing to have solved current mould, like this can influence user's processing, consequently, need carry on spacingly to the mould, avoid adding man-hour emergence removal.

2. The utility model discloses a set up positioning mechanism, can fix the mould, avoid taking place to remove.

3. The utility model discloses a set up adjustment mechanism, can the person of facilitating the use change the mould to make things convenient for its processing.

4. The utility model discloses a set up the transmission groove, can drive the transmission piece through the extrusion of linkage post and remove to drive the dead lever and remove.

5. The utility model discloses a set up slider and spout, can retrain the removal of transmission piece to improve its stability.

6. The utility model discloses a set up the orbit groove, can provide the removal orbit of gangbar, the person of facilitating the use stimulates.

7. The utility model discloses a set up the through-hole, can provide the removal orbit of dead lever, make the dead lever fix the mould, avoid the mould to take place to remove.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a lower die holder in elevation according to an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an adjustment mechanism provided by an embodiment of the present invention;

fig. 5 is a schematic perspective view of an adjusting mechanism according to an embodiment of the present invention.

In the figure: 1. a lower die holder; 2. a mold; 3. a limiting groove; 4. a placement groove; 5. a positioning mechanism; 501. fixing the rod; 502. a transmission block; 503. a tension spring; 6. an adjustment mechanism; 601. pulling a rod; 602. a linkage rod; 603. a linkage column; 7. a transmission groove; 8. a slider; 9. a chute; 10. a track groove; 11. a through hole; 12. a lower base plate; 13. a lower template; 14. a material removing plate; 15. a stopper plate; 16. an upper splint; 17. an upper base plate; 18. an upper die holder; 19. a lower foot pad; 20. limiting the lower die; 21. limiting the upper die; 22. riveting a punch; 23. a contour sleeve; 24. a spring.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, a high-precision riveting die provided by an embodiment of the present invention includes a lower die holder 1, a die 2, a lower pad 12, a lower die plate 13, a stripper plate 14, a stop plate 15, an upper clamp plate 16, an upper pad 17, an upper die holder 18, a lower pad 19, a lower die limit 20, an upper die limit 21, a riveting punch 22, an equal-height sleeve 23, and a spring 24, wherein the die 2 is disposed at the top of the lower die holder 1, the lower pad 12 is disposed at the top of the lower die holder 1, the lower die plate 13 is disposed at the left side of the lower pad 12, the stripper plate 14 is disposed at the top of the lower pad 12, the stop plate 15 is disposed at the top of the stripper plate 14, the upper clamp plate 16 is disposed at the top of the stop plate 15, the upper pad 17 is disposed at the top of the upper clamp plate 16, the upper die holder 18 is disposed at the top of the upper pad 17, the lower pad 19 is disposed at the bottom of the lower die plate 13, the lower die limit 20 is disposed at the right side of the top of the lower die holder 1, the upper die limit 21 is positioned at the top of the lower die limit 20, the upper die base 18 is internally provided with an equal-height sleeve 23 which is matched with the stripper plate 14, the stop plate 15, the upper clamping plate 16 and the upper backing plate 17 for use, the bottom of the equal-height sleeve 23 is matched with the top of the lower backing plate 12, a riveting punch 22 matched with the stripper plate 14, the stop plate 15 and the upper clamping plate 16 is arranged inside the upper backing plate 17, and the bottom of the riveting punch 22 is used with the top of the lower backing plate 12, the inside of the upper die holder 18 is provided with a spring 24, the periphery of the bottom of the die 2 is provided with a limiting groove 3, the interior of the lower die holder 1 is provided with a placing groove 4, the placing groove 4 is internally provided with a positioning mechanism 5, the positioning mechanism 5 is matched with the limiting groove 3 for use, the front side and the rear side of the lower die holder 1 are both provided with adjusting mechanisms 6, and the rear sides of the adjusting mechanisms 6 penetrate through the placing groove 4.

Referring to fig. 4, the positioning mechanism 5 includes a fixing rod 501 and a transmission block 502, the top of the transmission block 502 is fixedly connected to the bottom of the fixing rod 501, the top of the fixing rod 501 penetrates through the inside of the limiting groove 3, a tension spring 503 is fixedly connected to the top of the transmission block 502, the top of the tension spring 503 is fixedly connected to the inner wall of the placing groove 4, and the transmission block 502 is used in cooperation with the adjusting mechanism 6.

Adopt above-mentioned scheme: through setting up positioning mechanism 5, can fix mould 2, avoid taking place to remove.

Referring to fig. 4, the adjusting mechanism 6 includes a pulling rod 601 and a linkage rod 602, a front side of the linkage rod 602 is fixedly connected to a rear side of the pulling rod 601, the front side of the pulling rod 601 penetrates to a front side of the lower die holder 1, a linkage column 603 is fixedly connected to a front side of the linkage rod 602, and a transmission block 502 is sleeved on a surface of the linkage column 603.

Adopt above-mentioned scheme: through setting up adjustment mechanism 6, can the person of facilitating the use change mould 2 to make things convenient for its processing.

Referring to fig. 4, a transmission groove 7 is formed in the front side of the transmission block 502, and the transmission groove 7 is used in cooperation with the linkage column 603.

Adopt above-mentioned scheme: through setting up drive groove 7, can drive the driving block 502 through the extrusion of linkage post 603 and remove to drive dead lever 501 and remove.

Referring to fig. 4, a sliding block 8 is fixedly connected to one side of the transmission block 502 away from the linkage rod 602, and a sliding groove 9 matched with the sliding block 8 for use is formed in the inner wall of the placement groove 4.

Adopt above-mentioned scheme: by providing the slider 8 and the slide groove 9, the movement of the transmission block 502 can be restricted, and the stability thereof can be improved.

Referring to fig. 4, the inner wall of the placing groove 4 is provided with a track groove 10, and the track groove 10 is used in cooperation with the linkage rod 602.

Adopt above-mentioned scheme: by arranging the track groove 10, the moving track of the linkage rod 602 can be provided, and the user can conveniently pull the linkage rod.

Referring to fig. 4, the inner wall of the placement groove 4 is provided with a through hole 11, and the through hole 11 is communicated with the limiting groove 3.

Adopt above-mentioned scheme: through setting up through-hole 11, can provide the removal orbit of dead lever 501, make dead lever 501 fix mould 2, avoid mould 2 to take place to remove.

The utility model discloses a theory of operation:

when using, stimulate left through pulling pole 601, pulling pole 601 drives gangbar 602 and linkage post 603 and removes, linkage post 603 is through pushing the drive block 502 to the one side of keeping away from mould 2 to move to the inner wall of transmission groove 7 when removing, drive block 502 drives dead lever 501 and keeps away from spacing groove 3 and get into the inside of standing groove 4, can place or dismantle mould 2 this moment, place mould 2 and accomplish back opposite direction and stimulate pulling pole 601, the pull-back force that produces through extension spring 503 makes drive block 502 remove to the one side of being close to mould 2, drive block 502 drives dead lever 501 and runs through to the inside of spacing groove 3, with this fix mould 2 and avoid its emergence to remove.

In summary, the following steps: the high-precision riveting die solves the problem that an existing die can move in the machining process and influences the machining of a user due to the fact that the die needs to be limited and avoids moving in machining due to the fact that the die needs to be limited and movement of the die is avoided due to the fact that the existing die is matched with a spring 24.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy riveting mould, includes die holder (1), mould (2), lower bolster (12), lower bolster (13), takes off flitch (14), backstop (15), punch holder (16), upper padding plate (17), upper die base (18), lower bolster foot (19), the lower mould is spacing (20), go up the mould spacing (21), riveting drift (22), wait high sleeve (23) and spring (24), its characterized in that: the die (2) is arranged at the top of the lower die holder (1), the lower base plate (12) is arranged at the top of the lower die holder (1), the lower die plate (13) is arranged at the left side of the lower base plate (12), the stripper plate (14) is arranged at the top of the lower base plate (12), the stop plate (15) is arranged at the top of the stripper plate (14), the upper clamp plate (16) is arranged at the top of the stop plate (15), the upper base plate (17) is arranged at the top of the upper clamp plate (16), the upper die holder (18) is arranged at the top of the upper base plate (17), the lower pad feet (19) are arranged at the bottom of the lower die plate (13), the lower die limiting (20) is arranged at the right side of the top of the lower die holder (1), the upper die limiting (21) is arranged at the top of the lower die limiting (20), and a sleeve (23) with equal height matched with the stripper plate (14), the stop plate (15), the upper clamp plate (16) and the upper base plate (17) is arranged inside the upper die holder (18), the bottom of the equal-height sleeve (23) is matched with the top of the lower backing plate (12) for use, a riveting punch head (22) matched with the stripper plate (14), the stop plate (15) and the upper clamping plate (16) for use is arranged inside the upper backing plate (17), the bottom of the riveting punch head (22) is matched with the top of the lower backing plate (12) for use, a spring (24) is arranged inside the upper die holder (18), the periphery of the bottom of the die (2) is provided with a limiting groove (3), the interior of the lower die holder (1) is provided with a placing groove (4), a positioning mechanism (5) is arranged in the placing groove (4), the positioning mechanism (5) is matched with the limiting groove (3) for use, the front side and the rear side of the lower die holder (1) are both provided with an adjusting mechanism (6), the rear side of the adjusting mechanism (6) penetrates into the placing groove (4).

2. A high precision riveting die according to claim 1, wherein: positioning mechanism (5) are including dead lever (501) and transmission piece (502), the top of transmission piece (502) and the bottom fixed connection of dead lever (501), the inside to spacing groove (3) is run through at the top of dead lever (501), the top fixedly connected with extension spring (503) of transmission piece (502), the top of extension spring (503) and the inner wall fixed connection of standing groove (4), transmission piece (502) and adjustment mechanism (6) cooperation are used.

3. A high precision riveting die according to claim 2, wherein: adjustment mechanism (6) are including pulling pole (601) and gangbar (602), the front side of gangbar (602) and the rear side fixed connection of pulling pole (601), the front side of pulling pole (601) runs through to the front side of die holder (1), front side fixedly connected with linkage post (603) of gangbar (602), the surface of linkage post (603) is located in transmission piece (502) cover.

4. A high precision riveting die according to claim 3, wherein: the front side of transmission piece (502) is opened and is equipped with transmission groove (7), transmission groove (7) and linkage post (603) cooperation use.

5. A high precision riveting die according to claim 2, wherein: one side fixedly connected with slider (8) that gangbar (602) were kept away from in transmission piece (502), spout (9) that use with slider (8) cooperation are seted up to the inner wall of standing groove (4).

6. A high precision riveting die according to claim 3, wherein: the inner wall of the placing groove (4) is provided with a track groove (10), and the track groove (10) is matched with the linkage rod (602) for use.

7. A high precision riveting die according to claim 2, wherein: the inner wall of the placing groove (4) is provided with a through hole (11), and the through hole (11) is communicated with the limiting groove (3).