CN210280313U

CN210280313U - Die structure capable of completing all-around edge covering of exhaust pipe part

Info

Publication number: CN210280313U
Application number: CN201921118309.5U
Authority: CN
Inventors: 彭转平; 张运波; 刘升学
Original assignee: Ningbo Hongheng Mould Co Ltd
Current assignee: Ningbo Hongheng Mould Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-10
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a die structure capable of completing the whole-circumference edge covering of an exhaust pipe part, which comprises an upper die base, the die comprises a lower supporting plate and a lower die base, wherein a lower pad foot is fixedly mounted at the top of the lower supporting plate, a lower die base is fixedly mounted at the top of the lower pad foot, a material supporting plate is fixedly mounted at the top of the lower pad plate, a lower die core is fixedly mounted at the middle position of the top of the material supporting plate, a second spring is fixedly mounted at one side of a second equal-height sleeve, a third equal-height sleeve is fixedly mounted at one side of the second spring, an upper die base is movably mounted at the top of the lower die core, a flattening knife block is fixedly mounted at the bottom of the third upper die pad plate, a pressure plate is fixedly mounted at the middle position of the bottom of the flattening knife block, a first equal-height sleeve is fixedly mounted at the top of the third upper die pad plate, and a first spring. The utility model provides a thermal-insulated cotton not expose outside, in order to avoid simultaneously that personnel cause the problem of incised wound in the operation.

Description

Die structure capable of completing all-around edge covering of exhaust pipe part

Technical Field

The utility model relates to a fire emergency light technical field specifically is a can accomplish the die structure that blast pipe part was bordured all around.

Background

Automobile exhaust pipe punching press spare part, in order to guarantee that thermal-insulated cotton does not expose outside, in order to avoid personnel to cause the incised wound in the operation simultaneously, and requirements such as pleasing to the eye, can consider the form of part all around borduring in the design of early product, this is strict with mould design requirement to technology design and mould, in order to save cost of labor and technology cost, the part of basically requiring all around borduring is realized on one set of mould, on the basis of not optimizing the structure, this kind of all around borduring part can not realize on one set of mould, consequently need to accomplish the mould structure of blast pipe part all around borduring to solve current problem urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can accomplish the all around bordure die structure of blast pipe part, solve thermal-insulated cotton and do not reveal outside, cause the problem of incising in order to avoid personnel to operate simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a die structure capable of completing full-circle edge covering of an exhaust pipe part comprises an upper die base, a lower support plate and a lower die base, wherein the top of the lower support plate is fixedly provided with a lower pad foot, the top of the lower pad foot is fixedly provided with the lower die base, the middle position of the top of the lower die base is fixedly provided with a lower backing plate, the top of the lower backing plate is fixedly provided with a support plate, the middle position of the top of the support plate is fixedly provided with a lower die core, the top of the support plate is fixedly provided with a second equal-height sleeve, one side of the second equal-height sleeve is fixedly provided with a second spring, one side of the second spring is fixedly provided with a third spring, one side of the third spring is fixedly provided with a third equal-height sleeve, the top of the lower die core is movably provided with an upper die base, the middle position of the bottom of the upper die base is fixedly provided with a first upper die backing plate, the bottom fixed mounting who goes up the die backing plate of second has the third to go up the die backing plate, the bottom fixed mounting who goes up the die backing plate of third has the sword piece that flattens, the intermediate position department fixed mounting who flattens the sword piece bottom has the pressure flitch, the top fixed mounting who goes up the die backing plate of third has first equal-height sleeve, telescopic one side fixed mounting of first equal-height has first spring.

Preferably, a first stop block is fixedly mounted at one end of the bottom of the upper die base, and a second stop block which is matched with the first stop block for use is fixedly mounted at the top of the lower die base.

Preferably, the two ends of the top of the lower die base are fixedly provided with outer guide post groups, and one end of the bottom of the upper die base is fixedly provided with an outer guide sleeve which is matched with the outer guide post groups for use.

Preferably, a second inner guide pillar is fixedly mounted at a corner of the top of the lower base plate, and a second inner guide sleeve is sleeved on the surface of the second inner guide pillar.

Preferably, the corners of the bottom of the third upper die base plate are fixedly provided with first inner guide pillars, and the surface of the top of the retainer plate is provided with first inner guide sleeves which are matched with the first inner guide pillars for use.

(III) advantageous effects

The utility model provides a can accomplish the mould structure of borduring all weeks of blast pipe part, possess following beneficial effect: the utility model discloses the part of borduring all around realizes on one set of mould, has realized that thermal-insulated cotton does not reveal outside, causes the cut injury in order to avoid personnel to operate simultaneously.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the upper die base structure of the present invention;

FIG. 3 is a schematic view of the upper die holder high sleeve structure of the present invention;

FIG. 4 is a schematic structural view of the lower die holder of the present invention;

fig. 5 is a schematic view of the equal-height sleeve structure of the lower die holder of the present invention.

The reference numbers in the figures are: 1. an upper die holder; 2. a first upper die backing plate; 3. a second upper die backing plate; 4. a third upper die backing plate; 5. flattening the cutter block; 6. an outer guide sleeve; 7. a material pressing plate; 8. a first stop block; 9. a first inner guide post; 10. a first equal height sleeve; 11. a first spring; 12. a lower supporting plate; 13. a lower die holder; 14. a lower base plate; 15. a lower foot pad; 16. a material supporting plate; 17. a first inner guide sleeve; 18. an outer guide post group; 19. a lower die core; 20. a second stop block; 21. a second equal-height sleeve; 22. a second spring; 23. a second inner guide post; 24. a second inner guide sleeve; 25. a third spring; 26. and a third equal-height sleeve.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a die structure capable of finishing the whole-circumference edge covering of an exhaust pipe part comprises an upper die base 1, a lower support plate 12 and a lower die base 13, wherein the top of the lower support plate 12 is fixedly provided with a lower pad 15, the top of the lower pad 15 is fixedly provided with the lower die base 13, the middle position of the top of the lower die base 13 is fixedly provided with a lower backing plate 14, the corners of the top of the lower backing plate 14 are fixedly provided with a second inner guide pillar 23, the surface of the second inner guide pillar 23 is sleeved with a second inner guide sleeve 24, the top of the lower backing plate 14 is fixedly provided with a material supporting plate 16, the middle position of the top of the material supporting plate 16 is fixedly provided with a lower die core 19, the top of the material supporting plate 16 is fixedly provided with a second equal-height sleeve 21, one side of the second equal-height sleeve 21 is fixedly provided with a second spring 22, one side of the second spring 22 is fixedly provided with a third spring 25, one side of the third spring, a first stop block 8 is fixedly arranged at one end of the bottom of an upper die holder 1, a second stop block 20 which is matched with the first stop block 8 for use is fixedly arranged at the top of a lower die holder 13, when in use, the first stop block 8 and the second stop block 20 can be matched with each other, so that the upper die holder 1 and the lower die holder 13 can be fixed, outer guide post groups 18 are fixedly arranged at two ends of the top of the lower die holder 13, an outer guide sleeve 6 which is matched with the outer guide post groups 18 for use is fixedly arranged at one end of the bottom of the upper die holder 1, the outer guide sleeve 6 can be sleeved on the outer guide post groups 18, so that the upper die holder 1 can be clamped on the lower die holder 13 more stably, a first upper die cushion plate 2 is fixedly arranged at the middle position of the bottom of the upper die holder 1, a second upper die cushion plate 3 is fixedly arranged at the bottom of the first upper die cushion plate 2, and a third upper, when in use, through the matching among the first upper die cushion plate 2, the second upper die cushion plate 3 and the third upper die cushion plate 4, the heat insulation cotton can not be exposed, the first inner guide post 9 is fixedly arranged at the corner of the bottom of the third upper die backing plate 4, the first inner guide sleeve 17 which is matched with the first inner guide post 9 for use is arranged on the surface of the top of the retainer plate 16, when in use, the matching between the first inner guide post 9 and the first inner guide sleeve 17 can ensure that the flattening cutter block 5 is contacted with the lower mould core 19, thereby can avoid personnel the condition of incising when the operation to appear, the bottom fixed mounting of third upper die backing plate 4 has flattening sword piece 5, and the intermediate position department fixed mounting who flattens sword piece 5 bottom has pressure flitch 7, and the top fixed mounting of third upper die backing plate 4 has first equal-height sleeve 10, and one side fixed mounting of first equal-height sleeve 10 has first spring 11.

The working principle is as follows: when the device is used, the process part is placed on the lower die core 19 at the beginning and is mainly positioned by the molded surface, the pressure plate 7 contacts the part and compresses the process part along with the descending of the upper sliding block, the die continues to descend, the inclined surface on the flattening cutter block 5 contacts the flanging process part, the downward flanging process part continues to be shaped into a 45-degree shape, the upper die base 1 continues to descend, the R angle and the 3-degree inclined surface on the flattening cutter block 5 continue to be flattened to form a 45-degree shaped part, and the flattening and edge covering of the part are realized.

To sum up can, the utility model provides a thermal-insulated cotton does not expose outside, in order to avoid personnel to cause the problem of incised wound in the operation simultaneously.

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.

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 can accomplish die structure that blast pipe part all around was bordured, includes upper die base (1), bottom plate (12) and die holder (13), its characterized in that: the top of the lower supporting plate (12) is fixedly provided with a lower pad foot (15), the top of the lower pad foot (15) is fixedly provided with a lower die base (13), the middle position of the top of the lower die base (13) is fixedly provided with a lower backing plate (14), the top of the lower backing plate (14) is fixedly provided with a support plate (16), the middle position of the top of the support plate (16) is fixedly provided with a lower die core (19), the top of the support plate (16) is fixedly provided with a second equal-height sleeve (21), one side of the second equal-height sleeve (21) is fixedly provided with a second spring (22), one side of the second spring (22) is fixedly provided with a third spring (25), one side of the third spring (25) is fixedly provided with a third equal-height sleeve (26), the top of the lower die core (19) is movably provided with an upper die base (1), the middle position of the bottom of the upper die base (1) is fixedly provided with a first upper die backing, the bottom fixed mounting of first mould backing plate (2) has second mould backing plate (3), the bottom fixed mounting of second mould backing plate (3) has third mould backing plate (4), the bottom fixed mounting of third mould backing plate (4) has flattening sword piece (5), the intermediate position department fixed mounting of flattening sword piece (5) bottom has pressure flitch (7), the top fixed mounting of third mould backing plate (4) has first waiting high sleeve (10), one side fixed mounting of first waiting high sleeve (10) has first spring (11).

2. The die structure capable of completing the whole-circumference edge covering of the exhaust pipe part according to claim 1, wherein: one end fixed mounting of upper die base (1) bottom has first stop block (8), the top fixed mounting of die holder (13) has second stop block (20) of mutually supporting the use with first stop block (8).

3. The die structure capable of completing the whole-circumference edge covering of the exhaust pipe part according to claim 1, wherein: outer guide column groups (18) are fixedly mounted at two ends of the top of the lower die base (13), and outer guide sleeves (6) matched with the outer guide column groups (18) for use are fixedly mounted at one end of the bottom of the upper die base (1).

4. The die structure capable of completing the whole-circumference edge covering of the exhaust pipe part according to claim 1, wherein: and second inner guide columns (23) are fixedly mounted at the corners of the tops of the lower backing plates (14), and second inner guide sleeves (24) are sleeved on the surfaces of the second inner guide columns (23).

5. The die structure capable of completing the whole-circumference edge covering of the exhaust pipe part according to claim 1, wherein: the corner of the bottom of the third upper die base plate (4) is fixedly provided with a first inner guide pillar (9), and the surface of the top of the material supporting plate (16) is provided with a first inner guide sleeve (17) which is matched with the first inner guide pillar (9) for use.