CN211595712U

CN211595712U - Shaping device for precise continuous cold punching die heat treatment

Info

Publication number: CN211595712U
Application number: CN202020097420.7U
Authority: CN
Inventors: 苏圳贤
Original assignee: Quanzhou Hongda Metal Technology Co ltd
Current assignee: Quanzhou Hongda Metal Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-29
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to the technical field of shaping devices, and discloses a shaping device for precise continuous cold punching die heat treatment, which comprises a shaping upper side plate and a shaping lower side plate, wherein the number of the shaping upper side plate and the shaping lower side plate is two, a shaping upper transverse plate is bolted between the inner sides of the shaping upper side plate at equal intervals, an upper clamping rod is bolted between the surfaces of the shaping upper transverse plates, a shaping lower transverse plate is bolted between the inner sides of the shaping lower side plate at equal intervals, a lower clamping rod is bolted between the surfaces of the shaping lower transverse plates, a fixing nut is embedded in the shaping upper side plate, and the inner thread of the fixing nut is connected with a threaded rod; the utility model discloses a setting of diaphragm, lower clamping bar, fixation nut, threaded rod and nut cover on plastic entablature, plastic downside board, the plastic, can fix spacingly to the mould before thermal treatment, avoids the distortion among the thermal treatment process.

Description

Shaping device for precise continuous cold punching die heat treatment

Technical Field

The utility model relates to a shaping device technical field specifically is a shaping device that is used for accurate cold punching die heat treatment in succession.

Background

The progressive die is a cold stamping die which adopts a strip-shaped stamping raw material in a stamping stroke of a press machine and simultaneously completes a plurality of stamping processes on a pair of dies by using a plurality of different stations, and the material strip moves once at a fixed distance every time the dies complete stamping until the product is completed. The existing precise continuous cold punching die is one of continuous dies.

The precision continuous cold punching die adopts a world advanced high-pressure high-flow-rate vacuum pure nitrogen quenching heat treatment process, but the flat-plate precision continuous cold punching die has higher control difficulty of the plane flatness after vacuum heat treatment, easily causes the surface of a formed individual precision die to be uneven, and has small contact area with fire in the heat treatment process, so that the shaping device which can avoid deformation and increase the heat treatment area is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shaping device for accurate cold punching die heat treatment in succession possesses and can avoid warping, also can increase the advantage of heat treatment area, has solved wherein flat accurate cold punching die in succession is great at vacuum heat treatment back plane flatness control degree of difficulty, leads to the unevenness of individual accurate mould shaping rear surface easily, moreover the heat treatment in-process with the little problem of area of contact of fire.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shaping device for accurate cold punching die heat treatment in succession, includes plastic curb plate and plastic curb plate down, the quantity of plastic curb plate and plastic curb plate down is two, equidistance bolt has the plastic to go up the diaphragm between the inboard of plastic curb plate, the bolt has last clamping bar between the surface of diaphragm on the plastic, equidistance bolt has plastic diaphragm down between the inboard of plastic curb plate down, the bolt has lower clamping bar under the plastic between the surface of diaphragm, the inside of plastic curb plate is embedded to have fixation nut, fixation nut's internal thread connection has the threaded rod, the hole and the threaded connection of plastic curb plate bottom are run through to the bottom of threaded rod have the nut cover, the top of nut cover and the bottom bolt of plastic curb plate down.

Preferably, the front side and the rear side of the shaping upper side plate are bolted with connecting rods, the surface of each connecting rod is bolted with a handle plate, and the surface of each handle plate is provided with a carrying hole.

Preferably, a rotating block is integrally processed at the top of the threaded rod, and a rotating groove is formed in the top of the rotating block.

Preferably, a support sleeve is sleeved on the surface of the nut sleeve, and the top of the support sleeve is bolted with the bottom of the shaping lower side plate.

Preferably, the top of the shaping upper side plate and the top of the shaping lower side plate are both provided with through holes, and the threaded rod penetrates through the through holes.

Preferably, a die flat plate is clamped between the shaping upper transverse plate and the shaping lower transverse plate, and the upper clamping rod and the lower clamping rod are tightly attached to the die flat plate.

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

1. the utility model can fix and limit the die before heat treatment by arranging the shaping upper side plate, the shaping lower side plate, the shaping upper transverse plate, the upper clamping rod, the shaping lower transverse plate, the lower clamping rod, the fixing nut, the threaded rod and the nut sleeve, thereby avoiding deformation and distortion in the heat treatment process;

2. the utility model discloses can let the mould keep unsettled state to increase the area that thermal treatment can direct contact.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the side plate of the present invention;

FIG. 3 is a schematic top view of the lower side plate for shaping according to the present invention;

fig. 4 is a perspective view of the turning block of the present invention.

In the figure: 1. shaping the upper side plate; 2. shaping the lower side plate; 3. shaping an upper transverse plate; 4. an upper clamping rod; 5. shaping a lower transverse plate; 6. a lower clamping rod; 7. fixing a nut; 8. a threaded rod; 9. a nut sleeve; 10. a connecting rod; 11. a handle plate; 12. a carrying hole; 13. rotating the block; 14. a rotating groove; 15. a support sleeve; 16. a through hole; 17. and (5) a mould flat plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a shaping device for precise continuous cold punching die heat treatment comprises two shaping upper side plates 1 and two shaping lower side plates 2, wherein the inner sides of the shaping upper side plates 1 are bolted with shaping upper transverse plates 3 at equal intervals, upper clamping rods 4 are bolted between the surfaces of the shaping upper transverse plates 3, shaping lower transverse plates 5 are bolted between the inner sides of the shaping lower side plates 2 at equal intervals, lower clamping rods 6 are bolted between the surfaces of the shaping lower transverse plates 5, fixing nuts 7 are embedded in the shaping upper side plates 1, threaded rods 8 are connected to the fixing nuts 7 through internal threads, the bottom ends of the threaded rods 8 penetrate through holes in the bottoms of the shaping lower side plates 2 and are connected with nut sleeves 9 through threads, the tops of the nut sleeves 9 are bolted with the bottoms of the shaping lower side plates 2, and the shaping upper side plates 1, the shaping lower side plates 2, and shaping lower side plates 2 are connected through the shaping upper side plates 1 and the shaping, The arrangement of the shaping upper transverse plate 3, the shaping lower transverse plate 5, the shaping lower clamping rod 6, the fixing nut 7, the threaded rod 8 and the nut sleeve 9 can fix and limit the die before heat treatment, so that deformation and distortion in the heat treatment process are avoided.

Referring to fig. 1 and 2, the front side and the rear side of the shaping upper side plate 1 are bolted with connecting rods 10, the surface of the connecting rod 10 is bolted with a handle plate 11, the surface of the handle plate 11 is provided with carrying holes 12, and the connecting rod 10, the handle plate 11 and the carrying holes 12 can facilitate users to carry the device in and out of the heat treatment device through carrying equipment.

Referring to fig. 1 and 4, a rotating block 13 is integrally formed at the top of the threaded rod 8, a rotating groove 14 is formed at the top of the rotating block 13, and the rotating block 13 and the rotating groove 14 can facilitate a user to quickly fix or dismount the device through the electric tool.

Referring to fig. 1, a support sleeve 15 is sleeved on the surface of the nut sleeve 9, the top of the support sleeve 15 is bolted to the bottom of the shaping lower side plate 2, and the support sleeve 15 can raise the height of the mold flat plate 17 for facilitating heat treatment.

Referring to fig. 2 and 3, through holes 16 are formed in the tops of the shaping upper side plate 1 and the shaping lower side plate 2, the threaded rod 8 penetrates through the through holes 16, and the through holes 16 can facilitate fixing of the device.

Referring to fig. 1, a mold plate 17 is clamped between the shaping upper transverse plate 3 and the shaping lower transverse plate 5, the upper clamping bar 4 and the lower clamping bar 6 are both tightly attached to the mold plate 17, and the mold plate 17 can be suspended and clamped to avoid deformation.

The working principle is as follows: place flat board 17 of mould at diaphragm 5 top under the plastic, cover diaphragm 3 on the plastic, it is fixed with shaping curb plate 1 and shaping curb plate 2 down through threaded rod 8 with shaping curb plate 1, just by shaping diaphragm 3 on the conduction mould flat board 17, go up clamping bar 4, diaphragm 5 and the spacing fixed of lower clamping bar 6 under the plastic, and be flattened, put into thermal treatment equipment with the device, through nut cover 9, support the structure support of cover 15 and whole device, flat board 17 of mould keeps unsettled state, and the flat board 17 top of mould and the most region in bottom expose outside, can fully contact with thermal treatment device, promote the efficiency of thermal treatment.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 shaping device for accurate cold punching die heat treatment in succession, includes shaping curb plate (1) and shaping curb plate (2) down, its characterized in that: the quantity of plastic upper side plate (1) and plastic lower side plate (2) is two, equidistance bolt has plastic upper transverse plate (3) between the inboard of plastic upper side plate (1), bolt between the surface of plastic upper transverse plate (3) has last clamping bar (4), equidistance bolt has plastic lower transverse plate (5) between the inboard of plastic lower side plate (2), bolt has lower clamping bar (6) down between the surface of plastic lower transverse plate (5), the inside of plastic upper side plate (1) is embedded to have fixation nut (7), the internal thread connection of fixation nut (7) has threaded rod (8), the bottom of threaded rod (8) runs through the hole and the threaded connection of plastic lower side plate (2) bottom has nut cover (9), the top of nut cover (9) and the bottom bolt of plastic lower side plate (2).

2. The shaping device for the heat treatment of the precise continuous cold stamping die as claimed in claim 1, wherein: the front side and the rear side of the shaping upper side plate (1) are respectively bolted with a connecting rod (10), the surface of each connecting rod (10) is bolted with a handle plate (11), and the surface of each handle plate (11) is provided with a carrying hole (12).

3. The shaping device for the heat treatment of the precise continuous cold stamping die as claimed in claim 1, wherein: the top of threaded rod (8) is processed integratively and is had turning block (13), rotating groove (14) have been seted up at the top of turning block (13).

4. The shaping device for the heat treatment of the precise continuous cold stamping die as claimed in claim 1, wherein: the surface of the nut sleeve (9) is sleeved with a support sleeve (15), and the top of the support sleeve (15) is bolted with the bottom of the shaping lower side plate (2).

5. The shaping device for the heat treatment of the precise continuous cold stamping die as claimed in claim 1, wherein: through holes (16) are formed in the tops of the shaping upper side plate (1) and the shaping lower side plate (2), and the threaded rod (8) penetrates through the through holes (16).

6. The shaping device for the heat treatment of the precise continuous cold stamping die as claimed in claim 1, wherein: a mould flat plate (17) is clamped between the shaping upper transverse plate (3) and the shaping lower transverse plate (5), and the upper clamping rod (4) and the lower clamping rod (6) are tightly attached to the mould flat plate (17).