CN219724183U - Pipe joint shaping jig - Google Patents
Pipe joint shaping jig Download PDFInfo
- Publication number
- CN219724183U CN219724183U CN202320987319.2U CN202320987319U CN219724183U CN 219724183 U CN219724183 U CN 219724183U CN 202320987319 U CN202320987319 U CN 202320987319U CN 219724183 U CN219724183 U CN 219724183U
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- China
- Prior art keywords
- upper die
- sliding block
- die assembly
- pipe joint
- lower die
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- 238000007493 shaping process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a pipe joint shaping jig, which comprises an upper die assembly and a lower die assembly; a guide column is arranged between the upper die assembly and the lower die assembly, and the upper die assembly can slide along the guide column; the upper die assembly comprises an upper die plate and an upper die core arranged at the bottom of the upper die plate, and a groove with the same shape as the workpiece is arranged at the bottom of the upper die core; the lower die assembly comprises a lower die block, a workpiece is arranged in the middle of the top of the lower die block, a plurality of sliding blocks are connected to the lower die block in a matched mode, a slope is arranged on one side of each sliding block, and an insert pin is arranged at one end of each sliding block; the top of the sliding block is provided with a shovel base which is connected with the bottom of the upper template in a matching way, and the shovel base drives the sliding block to move along the horizontal direction in the slope moving process; the sliding block can drive the insert pin to be inserted into the workpiece for shaping when moving along the horizontal direction; according to the utility model, the sliding block moves downwards to extrude the slope through the shovel base, so that the sliding block moves horizontally synchronously in the die assembly process, the purpose of shaping a workpiece in the horizontal direction is realized, and the shaping precision is higher.
Description
Technical Field
The utility model relates to the field of pipe joint reshaping, in particular to a pipe joint reshaping jig.
Background
In the process of processing the pipe joint through the die, the pipe joint needs to be shaped, the smoothness of the pipe joint is guaranteed, an existing pipe joint shaping jig is not provided with a guide post between an upper die assembly and a lower die assembly, the guide post cannot be used for guiding the upper die assembly and the lower die assembly in the process of closing the die, the upper die assembly and the lower die assembly are caused to be in a deviation state, in addition, an inclined slope is not arranged on one side of a sliding block, the sliding block is difficult to downwards move and extrude through a shoveling base, the sliding block is enabled to synchronously horizontally move in the process of closing the die, the force of the shoveling base vertical movement cannot be converted into the horizontal movement of a inlaid needle, and the shaping precision is poor.
Disclosure of Invention
In order to solve at least one of the above-mentioned technical problems, the present utility model provides a pipe joint shaping jig.
The first aspect of the present utility model provides a pipe joint shaping jig, comprising: an upper die assembly and a lower die assembly;
a guide post is arranged between the upper die assembly and the lower die assembly, and the upper die assembly can slide along the guide post;
the upper die assembly comprises an upper die plate and an upper die core arranged at the bottom of the upper die plate, and a groove with the same shape as the workpiece is arranged at the bottom of the upper die core;
the lower die assembly comprises a lower die block, a workpiece is arranged in the middle of the top of the lower die block, a plurality of sliding blocks are connected to the lower die block in a matched mode, a slope is arranged on one side of each sliding block, and an insert pin is arranged at one end of each sliding block;
the top of the sliding block is provided with a shovel base, the shovel base is connected to the bottom of the upper template in a matched manner, and the shovel base drives the sliding block to move in the horizontal direction in the moving process of the shovel base along the slope;
the sliding block can drive the insert pin to be inserted into the workpiece for shaping when moving along the horizontal direction.
In a preferred embodiment of the utility model, the top of the lower module is provided with a notch, the sliding block is arranged in the notch in a matching way, a limit column is arranged in the notch, and the limit column is positioned below the shovel base.
In a preferred embodiment of the present utility model, a fixing seat is disposed at one end of the slider, and the insert pin is fixedly installed at one end of the fixing seat.
In a preferred embodiment of the utility model, a sliding rail is arranged in the notch, the sliding block is connected to the sliding rail in a matching way, and the sliding block can move along the sliding rail.
In a preferred embodiment of the present utility model, the insert pin has a cylindrical structure.
In a preferred embodiment of the utility model, a screw is arranged between the shovel base and the upper template, and the shovel base is fixedly arranged at the bottom of the upper template through the screw.
In a preferred embodiment of the present utility model, a pad is disposed between the upper die plate and the upper die core.
In a preferred embodiment of the present utility model, the number of the guide posts is 4, and the 4 guide posts are respectively located at four corners of the lower module.
In a preferred embodiment of the present utility model, a lower template is disposed at the bottom of the lower module.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the utility model, the guide post is arranged between the upper die assembly and the lower die assembly, the guide post is used for guiding the upper die assembly and the lower die assembly in the die assembly process, in addition, three sliding blocks are arranged on the upper die, the sliding blocks drive the insert pins to move in the moving process of the sliding blocks to correct three interfaces of the three-way pipe joint, the sliding blocks move downwards through the shovel base to squeeze the slope, so that the sliding blocks synchronously move horizontally in the die assembly process, the purpose of shaping a workpiece in the horizontal direction is realized, and the shaping precision is higher.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that some drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a pipe joint shaping jig according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the pipe joint shaping jig according to the embodiment of the utility model;
FIG. 3 is a schematic view of the distribution of the shovels and the guide posts according to an embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of portion A of the embodiment of the utility model;
FIG. 5 is a side view of the attachment of the blade base to the guide post according to an embodiment of the present utility model.
In the figure, 1, an upper template, 2, an upper module, 3, a lower module, 4, a lower template, 5, a guide post, 6, a screw, 7, a shovel base, 8, a limit post, 9, a slide block, 10, a lower die core, 11, a workpiece, 12, an insert needle, 121, a fixed seat, 13, a slide rail, 14, an upper die insert, 15 and a guide hole.
Detailed Description
In order that the above-recited objects, features and advantages of the utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
Example 1
Referring to fig. 1-5, the present utility model provides a pipe joint shaping jig, comprising: an upper die assembly and a lower die assembly;
a guide post 5 is arranged between the upper die assembly and the lower die assembly, and the upper die assembly can slide along the guide post 5;
the upper die assembly comprises an upper die plate 1 and an upper die core arranged at the bottom of the upper die plate 1, and a groove with the same shape as the workpiece 11 is arranged at the bottom of the upper die core;
the lower die assembly comprises a lower die block 3, a lower die core 10 is arranged in the middle of the top of the lower die block 3, a workpiece 11 is arranged on the lower die core 10, a plurality of sliding blocks 9 are connected to the lower die block 3 in a matched manner, a slope is arranged on one side of each sliding block 9, and an insert needle 12 is arranged at one end of each sliding block 9;
the top of the sliding block 9 is provided with a shovel base 7, the shovel base 7 is connected with the bottom of the upper template 1 in a matching way, and the shovel base 7 drives the sliding block 9 to move along the horizontal direction in the slope moving process;
when the slide block 9 moves along the horizontal direction, the insert pin 12 can be driven to be inserted into the workpiece 11 for shaping.
According to the embodiment of the utility model, the top of the lower module 3 is provided with a notch, the sliding block 9 is arranged in the notch in a matched manner, the notch is internally provided with a limit post 8, and the limit post 8 is positioned below the shovel base 7.
According to the embodiment of the utility model, one end of the sliding block 9 is provided with a fixed seat 121, and the insert pin 12 is fixedly arranged at one end of the fixed seat 121.
According to the embodiment of the utility model, the sliding rail 13 is arranged in the notch, the sliding block 9 is connected to the sliding rail 13 in a matched mode, and the sliding block 9 can move along the sliding rail 13.
According to an embodiment of the present utility model, the insert 12 is of cylindrical configuration.
According to the embodiment of the utility model, a screw 6 is arranged between the shovel base 7 and the upper template 1, and the shovel base 7 is fixedly arranged at the bottom of the upper template 1 through the screw 6.
In the die assembly process of the upper die assembly and the lower die assembly, the inclined surface of the shovel base 7 has an extrusion effect on the inclined surface of the sliding block 9, so that the sliding block 9 can slide along the horizontal direction, and the effect of laterally extruding the workpiece 11 is achieved.
According to the embodiment of the utility model, a backing plate is arranged between the upper die plate 1 and the upper die core.
It should be noted that, the upper mold insert 14 is disposed below the upper mold core, the upper mold insert 14 may perform the function of shaping, correcting and deforming the outer roundness of the workpiece 11, the pad may perform a certain limiting function on the upper mold core, and the pad may disperse the pressure of the upper mold insert 14 on the upper mold plate 1.
According to the embodiment of the utility model, the number of the guide posts 5 is 4, and the 4 guide posts 5 are respectively positioned at four corners of the lower module 3.
Further, the top of the lower module 3 is provided with guide holes 15, the guide holes 15 are in one-to-one correspondence with the guide posts 5, the bottoms of the guide posts 5 are inserted into the guide holes 15, and the guide posts 5 are vertically arranged through the guide holes 15.
According to the embodiment of the utility model, the bottom of the lower module 3 is provided with a lower template 4.
In summary, the guide post 5 is arranged between the upper die assembly and the lower die assembly, the guide post 5 is used for guiding the upper die assembly and the lower die assembly in the die assembly process, in addition, three sliding blocks 9 are arranged on the upper die 2, the sliding blocks 9 drive the insert pins 12 to move to correct three interfaces of the three-way pipe joint in the moving process of the sliding blocks 9, the sliding blocks 9 move downwards to squeeze the slope through the shovel base 7, so that the sliding blocks 9 synchronously move horizontally in the die assembly process, the purpose of shaping the workpiece 11 in the horizontal direction is achieved, and the shaping precision is high.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to the embodiments described above will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (9)
1. A pipe joint plastic tool, its characterized in that includes: an upper die assembly and a lower die assembly;
a guide post is arranged between the upper die assembly and the lower die assembly, and the upper die assembly can slide along the guide post;
the upper die assembly comprises an upper die plate and an upper die core arranged at the bottom of the upper die plate, and a groove with the same shape as the workpiece is arranged at the bottom of the upper die core;
the lower die assembly comprises a lower die block, a workpiece is arranged in the middle of the top of the lower die block, a plurality of sliding blocks are connected to the lower die block in a matched mode, a slope is arranged on one side of each sliding block, and an insert pin is arranged at one end of each sliding block;
the top of the sliding block is provided with a shovel base, the shovel base is connected to the bottom of the upper template in a matched manner, and the shovel base drives the sliding block to move in the horizontal direction in the moving process of the shovel base along the slope;
the sliding block can drive the insert pin to be inserted into the workpiece for shaping when moving along the horizontal direction.
2. The pipe joint shaping jig of claim 1, wherein the top of the lower module is provided with a notch, the sliding block is arranged inside the notch in a matched mode, a limiting column is arranged inside the notch, and the limiting column is located below the shovel base.
3. The pipe joint shaping jig of claim 2, wherein a fixed seat is provided at one end of the slider, and the insert pin is fixedly mounted at one end of the fixed seat.
4. A pipe joint shaping jig according to claim 3, wherein a slide rail is provided inside the slot, the slider is cooperatively connected to the slide rail, and the slider is movable along the slide rail.
5. The pipe joint shaping jig of claim 1, wherein the insert pin is of a cylindrical structure.
6. The pipe joint shaping jig of claim 1, wherein a screw is provided between the shovel base and the upper die plate, and the shovel base is fixedly mounted at the bottom of the upper die plate by the screw.
7. The pipe joint shaping jig of claim 1, wherein a backing plate is disposed between the upper die plate and the upper die core.
8. The pipe joint shaping jig of claim 1, wherein the number of guide posts is 4, and the 4 guide posts are respectively located at four corners of the lower module.
9. The pipe joint shaping jig of claim 1, wherein a lower die plate is provided at the bottom of the lower die block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987319.2U CN219724183U (en) | 2023-04-27 | 2023-04-27 | Pipe joint shaping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987319.2U CN219724183U (en) | 2023-04-27 | 2023-04-27 | Pipe joint shaping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219724183U true CN219724183U (en) | 2023-09-22 |
Family
ID=88057796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320987319.2U Active CN219724183U (en) | 2023-04-27 | 2023-04-27 | Pipe joint shaping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219724183U (en) |
-
2023
- 2023-04-27 CN CN202320987319.2U patent/CN219724183U/en active Active
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