CN210788802U - Positioning groove blanking die suitable for different pipe diameters - Google Patents
Positioning groove blanking die suitable for different pipe diameters Download PDFInfo
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- CN210788802U CN210788802U CN201921741869.6U CN201921741869U CN210788802U CN 210788802 U CN210788802 U CN 210788802U CN 201921741869 U CN201921741869 U CN 201921741869U CN 210788802 U CN210788802 U CN 210788802U
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- 230000008569 process Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a blanking die for positioning grooves adapting to different pipe diameters, which comprises an upper template, a lower template, a die shank, a lateral positioning plate, a fixing plate, a guide pillar, a concave module and a terminal positioning component; guide posts are symmetrically connected between the upper template and the lower template, a die handle is arranged in the center of the upper end surface of the upper template, the lower end surface of the upper template is connected with a fixed plate through a backing plate, and a blanking assembly is arranged on the fixed plate; the upper end surface of the lower template is provided with a lateral positioning plate and a fixed seat, a concave module is installed in the fixed seat, the rear end surface of the concave module is provided with a pulling plate, and the pulling plate is fixedly connected to the side wall of the fixed seat; the front end of the female module is provided with a stepped socket which is suitable for the diameters of three pipe fittings; the lateral positioning plate is vertically provided with a tail end positioning component. Integrating, namely unifying a plurality of pairs of stamping dies to one die; generally, the same pair of dies can be suitable for the production of pipe fittings with different pipe diameters.
Description
Technical Field
The utility model relates to a blanking mould, specific constant head tank blanking mould that adapts to different pipe diameters that says so.
Background
At present, a plurality of specifications of pipe fittings need to be punched in end positioning grooves, the pipe fittings are more in pipe diameter specification, but the development cost of the die is limited, and in order to save the development cost of the die, positioning punching dies with different pipe diameters are integrated on the same pair of dies, so that the purpose of borrowing the cost of the die is achieved. In view of the above, I developed different pipe diameter constant head tank blanking die structures.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and reduce the development quantity of the mould; the development cost of the die is reduced; the number of times of die change is reduced; and increasing the structural types of the blanking die.
The utility model discloses a basic scheme: the pipe fitting location blanking mould of different pipe diameters is integrated, and a pair of mould is applicable to the production of different pipe diameter moulds, through the adjusting block, adjusts the effect condition of different drifts, reaches the effect of blanking different pipe fittings.
Concretely, provide a constant head tank blanking mould that adapts to different pipe diameters, its characterized in that: comprises that
The die comprises an upper die plate, a lower die plate, a die shank, a lateral positioning plate, a fixing plate, a guide pillar, a guide sleeve, a concave die block and a tail end positioning assembly;
guide posts are symmetrically connected between the upper template and the lower template, guide sleeves are sleeved on the outer sides of the upper parts of the guide posts,
the center of the upper end face of the upper template is provided with a die handle, the lower end face of the upper template is connected with a fixed plate through a backing plate, and the fixed plate is provided with a blanking assembly;
the upper end surface of the lower template is provided with a lateral positioning plate and a fixed seat, a concave module is installed in the fixed seat, the rear end surface of the concave module is provided with a pulling plate, and the pulling plate is fixedly connected to the side wall of the fixed seat; the front end of the female module is provided with a stepped socket which is suitable for the diameters of three pipe fittings;
a tail end positioning assembly is vertically arranged on the lateral positioning plate;
the tip positioning assembly includes: first end locating plate, second end locating plate and reverse holding ring.
Furthermore, the blanking assembly comprises an adjusting rod, an adjusting rod positioning assembly, an adjusting rod guide screw, a first punch, a second punch and a third punch;
the adjusting rod is of an L-shaped structure and comprises a vertical part and a horizontal rod part, the vertical part is horizontally provided with a through hole, the adjusting rod guide screw rod is arranged in the adjusting rod groove of the fixed plate in an inserting manner, and the tail end of the adjusting rod guide screw rod can be assembled in the fixed plate in a screwing manner; the lower end face of the horizontal rod part is sequentially provided with a first punch groove, a second punch groove and a third punch groove at intervals;
adjusting rod positioning assembly
The steel ball bearing comprises a shell, wherein a cavity is formed in the shell, a spring is arranged in the cavity, and the top end of the spring is connected with a steel ball;
the adjusting rod positioning assembly is arranged in a cavity formed in the fixing plate, is positioned below the horizontal rod part of the adjusting rod and sequentially abuts against the corresponding three punch grooves under the action of the spring in the moving process of the adjusting rod;
the first punch, the second punch and the third punch are sequentially distributed in the cavity of the fixing plate on the right side of the adjusting rod positioning assembly side by side;
further, the reverse positioning ring is attached to the back of the lateral positioning plate, the second tail end positioning plate is attached to the front of the lateral positioning plate, and the first tail end positioning plate and the second tail end positioning plate are perpendicular to each other.
Further, the three diameters of the outer circle of the stepped socket are gradually reduced from the inside to the outside.
Compared with the prior art, the utility model, the advantage lies in:
1. integrating, namely unifying a plurality of pairs of stamping dies to one die;
2. the same pair of dies can be suitable for producing pipe fittings with different pipe diameters;
3. the adjustment is simple, does not need to dismantle the mould, only needs to receive the extraction, and the mould is inside from the line location.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a side view of an embodiment of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a comparison diagram of the movement of the adjusting lever of the present invention.
Fig. 5 is a schematic view of punching a large caliber pipe.
Figure 6 is a schematic view of a pipe of intermediate caliber.
Fig. 7 is a partial schematic view of a small caliber pipe.
Detailed Description
The invention is further described with reference to the following specific drawings and examples.
As shown in fig. 1-7, in the embodiment, a locating slot blanking die suitable for different pipe diameters is characterized in that: comprises that
The die comprises an upper die plate 2, a lower die plate 6, a die shank 1, a lateral positioning plate 5, a fixing plate 10, a guide pillar 4, a guide sleeve 3, a concave die block 15 and a tail end positioning component;
guide posts 4 are symmetrically connected between the upper template and the lower template, guide sleeves are sleeved on the outer sides of the upper parts of the guide posts 4,
the center of the upper end face of the upper template is provided with a die handle 1, the lower end face of the upper template is connected with a fixed plate 10 through a backing plate 11, and the fixed plate 10 is provided with a blanking assembly;
the upper end surface of the lower template 6 is provided with a lateral positioning plate 5 and a fixed seat 22, a concave module 15 is installed in the fixed seat, the rear end surface of the concave module 15 is provided with a pulling plate 16, and the pulling plate 16 is fixedly connected to the side wall of the fixed seat 22; the front end of the female die block is provided with a stepped socket 24 which is suitable for the diameters of three pipe fittings; the three diameters of the outer circle of the stepped socket 24 become gradually smaller from the inside to the outside.
A tail end positioning component is vertically arranged on the lateral positioning plate 5;
the tip positioning assembly includes: a first end positioning plate 7, a second end positioning plate 8 and a reverse positioning ring 9.
The blanking assembly comprises an adjusting rod 12, an adjusting rod positioning assembly 13, an adjusting rod guide screw 23, a first punch 14, a second punch 17 and a third punch 18;
the adjusting rod 12 is of an L-shaped structure and comprises a vertical part 12.1 and a horizontal rod part 12.2, the vertical part is horizontally provided with a through hole, the adjusting rod guide screw 23 is arranged in an adjusting rod groove of the fixing plate in an inserting manner, and the tail end of the adjusting rod guide screw 23 can be assembled in the fixing plate in a screwing manner; the lower end face of the horizontal rod part 12.2 is sequentially provided with a first punch groove 12.3, a second punch groove 12.4 and a third punch groove 12.5 at intervals;
the adjusting rod positioning assembly 13 comprises a shell 13.1, a cavity is formed in the shell, a spring 13.2 is arranged in the cavity, and the top end of the spring is connected with a steel ball 13.3;
the adjusting rod positioning assembly 13 is arranged in a cavity formed in the fixing plate, is positioned below the horizontal rod part 12.2 of the adjusting rod 12 and sequentially abuts against the corresponding three punch grooves under the action of the spring in the moving process of the adjusting rod;
the first punch, the second punch and the third punch are sequentially distributed in parallel in a cavity of the fixing plate 10 on the right side of the adjusting rod positioning assembly;
the laminating of reverse holding ring is installed at the back of side direction locating plate 5, the front setting of side direction locating plate 5 is hugged closely to second end locating plate 8, first end locating plate 7 sets up with second end locating plate 8 is perpendicular.
The different positions of the adjusting rod are used in the process of punching the pipe diameters with different diameters, namely large, medium and small, so that whether the pipe fitting is blanked by the driving punch or not is finished.
The specific stamping process comprises the following steps: when adjusting pole locating component and adjusting the constant head tank A contact on the pole: positioning notch for punching large-diameter product
In this embodiment, a pipe fitting with a large pipe diameter of phi 120, a medium pipe diameter of phi 114.3 and a small pipe diameter of phi 83 is taken as an example;
1. after the phi 120 pipe is placed into the die, the adjusting rod 12 is adjusted to the first punch 14 to act, and the adjusting rod positioning assembly 13 fixes the position of the adjusting rod 12 by using the internal spring action.
2. When punching a pipe fitting with the diameter of 114.3, adjusting the adjusting rod 12 to act on the second punch 17, and simultaneously fixing the position of the adjusting rod 12 by the adjusting rod positioning component 13 by using the action of an internal spring;
3. and the like, when the phi 83 pipe is punched, the adjusting rod 12 is adjusted to the third punch 18 to work. Through the adjustment of adjusting the pole, realize the pipe fitting of different pipe diameters of same pair mould production, both practiced thrift mould development expense, also practice thrift the retooling cost of mould.
As shown in figure 5, the positioning assembly is fixed in the process of punching a large pipe diameter, the adjusting rod is moved outwards to the positioning groove at the position A, and the punch for punching a middle pipe diameter and a small pipe diameter does not act (the back of the punch is not supported by the adjusting rod and the punching process moves from the top), so that the pipe fitting is not influenced. (in the moving process of the adjusting rod, the obvious feeling can be generated due to the function of the elastic force and the positioning groove of the adjusting rod).
As shown in fig. 6, when the adjusting lever positioning assembly contacts the positioning slot B on the adjusting lever: punching a positioning notch of the pipe diameter product;
description of the drawings: the positioning assembly is fixed in the middle pipe diameter punching process, the adjusting rod is moved outwards to the positioning groove at the position B, the middle pipe diameter punching head and the large pipe diameter punching head are punched to act, but the acting area of the large pipe piece punching head does not cover the middle pipe diameter, so that the pipe piece with the middle pipe diameter cannot be influenced; the punch with small pipe diameter does not act, so that the pipe fitting is not affected.
As shown in fig. 7, when the adjusting lever positioning assembly contacts the positioning groove C on the adjusting lever: punching a small-diameter product positioning notch;
description of the drawings: the locating component is fixed in the process of punching small pipe diameter, the adjusting rod is moved outwards to the locating groove at the position C, the punches punching small pipe diameter, middle pipe diameter and large pipe diameter act simultaneously, but the acting areas of the punches of the middle and large pipe fittings do not cover small pipe diameter, so that the pipe fittings with small pipe diameter cannot be influenced.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a constant head tank blanking mould of adaptation different pipe diameters which characterized in that: comprises that
The die comprises an upper die plate (2), a lower die plate (6), a die shank (1), a lateral positioning plate (5), a fixing plate (10), a guide pillar (4), a guide sleeve (3), a concave die block (15) and a tail end positioning assembly;
guide posts (4) are symmetrically connected between the upper template and the lower template, guide sleeves are sleeved on the outer sides of the upper parts of the guide posts (4),
the die handle (1) is installed in the center of the upper end face of the upper die plate, the lower end face of the upper die plate is connected with a fixed plate (10) through a backing plate (11), and a blanking assembly is installed on the fixed plate (10);
the upper end face of the lower template (6) is provided with a lateral positioning plate (5) and a fixed seat (22), a concave module (15) is installed in the fixed seat, the rear end face of the concave module is provided with a pulling plate (16), and the pulling plate (16) is fixedly connected to the side wall of the fixed seat (22); the front end of the concave module (15) is provided with a stepped socket (24) which is suitable for the diameters of three pipe fittings;
a tail end positioning assembly is vertically arranged on the lateral positioning plate (5);
the tip positioning assembly includes: a first end positioning plate (7), a second end positioning plate (8) and a reverse positioning ring (9).
2. A locating slot blanking die adapted to different tube diameters as recited in claim 1, wherein: the blanking assembly comprises an adjusting rod (12), an adjusting rod positioning assembly (13), an adjusting rod guide screw (23), a first punch (14), a second punch (17) and a third punch (18);
the adjusting rod is of an L-shaped structure and comprises a vertical part (12.1) and a horizontal rod part (12.2), the vertical part is horizontally provided with a through hole, the adjusting rod guide screw rod (23) is arranged in the adjusting rod groove of the fixing plate in an inserting manner, and the tail end of the adjusting rod guide screw rod (23) can be assembled in the fixing plate in a screwing manner;
the lower end face of the horizontal rod part (12.2) is sequentially provided with a first punch groove (12.3), a second punch groove (12.4) and a third punch groove (12.5) at intervals;
the adjusting rod positioning assembly (13) comprises a shell (13.1), a cavity is formed in the shell, a spring (13.2) is arranged in the cavity, and the top end of the spring is connected with a steel ball (13.3);
the adjusting rod positioning assembly (13) is arranged in a cavity formed in the fixing plate, is positioned below the horizontal rod part (12.2) of the adjusting rod (12) and sequentially abuts against the corresponding three punch grooves under the action of the spring in the moving process of the adjusting rod;
the first punch, the second punch and the third punch are sequentially distributed in the cavity of the fixing plate (10) on the right side of the adjusting rod positioning assembly side by side.
3. A locating slot blanking die adapted to different tube diameters as recited in claim 1, wherein: the back at side direction locating plate (5) is installed in the laminating of reverse holding ring, the front setting of side direction locating plate (5) is hugged closely in second end locating plate (8), first end locating plate (7) sets up with second end locating plate (8) is perpendicular.
4. A locating slot blanking die adapted to different tube diameters as recited in claim 1, wherein: the three diameters of the outer circle of the stepped socket (24) are gradually reduced from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741869.6U CN210788802U (en) | 2019-10-17 | 2019-10-17 | Positioning groove blanking die suitable for different pipe diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741869.6U CN210788802U (en) | 2019-10-17 | 2019-10-17 | Positioning groove blanking die suitable for different pipe diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210788802U true CN210788802U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741869.6U Withdrawn - After Issue CN210788802U (en) | 2019-10-17 | 2019-10-17 | Positioning groove blanking die suitable for different pipe diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210788802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586748A (en) * | 2019-10-17 | 2019-12-20 | 无锡威孚力达催化净化器有限责任公司 | Positioning groove blanking die suitable for different pipe diameters |
-
2019
- 2019-10-17 CN CN201921741869.6U patent/CN210788802U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586748A (en) * | 2019-10-17 | 2019-12-20 | 无锡威孚力达催化净化器有限责任公司 | Positioning groove blanking die suitable for different pipe diameters |
| CN110586748B (en) * | 2019-10-17 | 2024-04-19 | 无锡威孚力达催化净化器有限责任公司 | Positioning groove blanking die suitable for different pipe diameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200619 Effective date of abandoning: 20240419 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200619 Effective date of abandoning: 20240419 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |