CN211660914U - Production die mechanism for pressing direct-connected joint - Google Patents
Production die mechanism for pressing direct-connected joint Download PDFInfo
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- CN211660914U CN211660914U CN201922274987.7U CN201922274987U CN211660914U CN 211660914 U CN211660914 U CN 211660914U CN 201922274987 U CN201922274987 U CN 201922274987U CN 211660914 U CN211660914 U CN 211660914U
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- punching press
- mould
- sliding block
- punching
- plate
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Abstract
The utility model discloses a pressfitting directly links joint production mould mechanism, including setting up in the cope match-plate pattern on upper portion and setting up in the lower bolster of lower part, be equipped with the mounting panel between cope match-plate pattern and the lower bolster, it is equipped with the mould to go up the mounting panel bottom surface, the lower bolster top surface is equipped with the lower mould, it can cover each other and form first punching press station cavity and second punching press station cavity to go up mould and lower mould, the lower mould both sides are equipped with first punching press head and second punching press head simultaneously and are respectively to the punching forming of the inside work piece end of first punching press station cavity and second punching press station cavity, first punching press head and second punching press head link to each other. Compared with the prior art, the utility model discloses technical scheme has and connects advantages such as reliable and processing accuracy, can effectively guarantee machining efficiency and processingquality at pressfitting direct-connected joint both ends to machining efficiency can be accelerated.
Description
Technical Field
The utility model relates to a pressfitting connector technical field, in particular to pressfitting directly links joint production mould mechanism.
Background
In pipe laying, need use direct connector according to the environment of laying of difference and adaptability ground usually, the tee junction head, return bend connector etc, can use threaded connection structure usually among the prior art and realize linking to each other connector and pipeline, but when the external screw thread was seted up at the tip to the pipeline of traditional technique, need operating personnel to set up the external screw thread through chasing bar, need operating personnel to possess the operating skill of quantity and the strict control of screw thread like this, consequently, the technical problem of traditional pipe connection can effectively be solved to the pressfitting formula connector, and can accelerate the construction progress.
However, the two sections of the pressed straight-through connector are provided with the pressed connecting structures, so that in the process of manufacturing and producing the pressed straight-through connector, corresponding devices need to be capable of synchronously and reliably performing punch forming on the pressed straight-through connector, and the processing speed needs to be increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connect reliable and process accurate pressfitting direct-connected joint production mold machine and construct, aim at guaranteeing processing efficiency and processingquality at pressfitting direct-connected joint both ends to machining efficiency can be accelerated.
For the purpose of realizing the above-mentioned, the utility model provides a pressfitting directly links to each other and connects production die mechanism, including setting up in the cope match-plate pattern on upper portion and setting up in the lower bolster of lower part, be equipped with the mounting panel between cope match-plate pattern and the lower bolster, it is equipped with the mould to go up the mounting panel bottom surface, the lower bolster top surface is equipped with the lower mould, it can cover each other and close and form first punching press station cavity and second punching press station cavity to go up mould and lower mould, the lower mould both sides are equipped with first punching press head and second punching press head simultaneously and are respectively to the punching forming of the inside work piece end of first punching press station cavity and second punching press station cavity, first punching press head.
Preferably, the punching power mechanism comprises fixing plates respectively arranged on two sides of the lower die, the top surfaces of the fixing plates are slidably connected with the bottom surfaces of the sliding blocks, the upper die plate is provided with a driving block, and the driving block is slidably connected with the back of the sliding block and drives the sliding block to slide relative to the fixing plates.
Preferably, the surface of the fixed plate is provided with a dovetail groove which is horizontally connected with a dovetail lug on the bottom surface of the sliding block in a sliding manner, and the back surface of the sliding block is provided with an inclined T-shaped groove which is vertically connected with a T-shaped lug arranged on the lower part of the inner side surface of the driving block in an inclined sliding manner.
Preferably, the two sides of the sliding block are respectively provided with a return spring, the front parts of the two side surfaces of the sliding block are simultaneously connected with one end of the return spring, and the other end of the return spring is connected with the lower template.
Preferably, the top surface of the upper mounting plate is fixedly connected with the bottom surface of the upper template through a plurality of connecting rods, the top surface of the upper mounting plate is provided with a supporting lug, and the upper supporting shaft penetrates through the upper template and is connected with the top surface of the supporting lug.
Preferably, the surface of the lower die is provided with a positioning hole, and the bottom surface of the upper die is provided with a positioning column which is inserted into and limited by the positioning hole.
Preferably, the bottom surface of the upper template is provided with a plurality of upper limiting rods, and the top surface of the lower template is provided with a plurality of lower limiting rods axially opposite to the upper limiting rods.
Preferably, the first punching station chamber and the second punching station chamber sequentially complete a first punching step and a second punching step of pressing and connecting the end of the straight connecting head.
The utility model discloses technical scheme prior art has following advantage relatively:
the utility model discloses technical scheme is through being provided with the lower mould at the lower bolster top surface and being equipped with the mounting panel below the cope match-plate pattern, it can with lower mould upper and lower compound die and form first punching press station cavity and the second punching press station cavity to the different processing steps of work piece to go up the mounting panel bottom surface and be equipped with the mould, and the lower mould both sides are provided with the fixed plate, but the fixed plate top surface is equipped with relative slip's sliding block, pass through inclined plane drive sliding block back-and-forth movement through the drive block that sets up in the cope match-plate pattern bottom surface, realize that first punching press head and second punching press head carry out stamping process to the work piece of different stations in.
Meanwhile, the utility model discloses technical scheme still switches and removes at different punching press station cavities respectively through the work piece, can realize accelerating machining efficiency. In addition, the sliding block and the fixed plate slide in a matched mode through the dovetail groove and the dovetail block, the T-shaped groove in the back face of the sliding block and the T-shaped convex block at the bottom of the driving block slide in a matched mode, and the moving process can be accurate and reliable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a pressing direct-connected joint production mold mechanism of the present invention;
FIG. 2 is a front view of the pressing direct-connected joint production mold mechanism of the present invention;
figure 3 is another spatial structure sketch map of pressfitting direct-connected joint production mould mechanism of the utility model.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
22 | |
| 11 | Upper limiting |
221 | Outer |
| 12 | Driving block | 222 | T- |
| 121 | Inner notch |
23 | Reset spring |
| 122 | T- |
24 | Lower limiting |
| 13 | Connecting |
25 | Lower die |
| 14 | |
251 | First of |
| 15 | Upper die | 252 | Second |
| 16 | |
253 | Locating |
| 17 | |
26 | |
| 2 | |
27 | |
| 21 | |
3 | Upper supporting shaft |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a pressfitting directly links joint production mould mechanism.
Please refer to fig. 1 to 3, the embodiment of the present invention provides a mold mechanism for producing a press direct-connected joint, which comprises an upper mold plate 1 disposed on the upper portion and a lower mold plate 2 disposed on the lower portion, wherein the upper mold plate 1 is connected to an upper driving mechanism of a press, so that the upper mold plate 1 can be driven by the upper driving mechanism to move up and down, and the upper driving mechanism belongs to the prior art and is a part of the press, and is not repeated for specific structure and principle. An upper mounting plate 14 is arranged between the upper template 1 and the lower template 2, an upper die 15 is arranged on the bottom surface of the upper mounting plate 14, a lower die 25 is arranged on the top surface of the lower template 2, the upper die 15 and the lower die 25 can be mutually covered to form a first punching station cavity 251 and a second punching station cavity 252, and the first punching station cavity 251 and the second punching station cavity 252 respectively correspond to a first punching step and a second punching step of pressing and connecting a direct connector. In addition, the first punching head 26 and the second punching head 27 which are provided with step shaft structures at two sides of the lower die 25 punch the end heads of the workpieces in the first punching station cavity 251 and the second punching station cavity 252 respectively, and the first punching head 26 and the second punching head 27 are connected with a punching power mechanism to move simultaneously.
Specifically, the punching power mechanism of this embodiment includes the fixed plate 21 that sets up respectively in lower mould 25 both sides, and fixed plate 21 top surface and sliding block 22 bottom surface slide link to each other, and cope match-plate pattern 1 bottom surface stationary phase even has drive block 12, and wherein the medial surface of drive block 12 is equipped with the interior slope 121 that lacks that the slope set up, and the sliding block 22 back also is equipped with the outer inclined plane 221 of the same inclination to make behind the drive block 12 downstream, make the interior slope that lacks of drive block 12 can slide with the sliding block 22 back and link to each other and drive sliding block 22 relatively fixed plate 21 slides.
Preferably, the surface of the fixing plate 21 of the present embodiment is provided with a dovetail groove, and the dovetail groove is horizontally slidably connected with a dovetail projection (labeled on the figure) on the bottom surface of the sliding block 22, so that the sliding block 22 horizontally slides with the dovetail groove through the dovetail projection and is limited up and down during the sliding process, and the back surface of the sliding block 22 is provided with an inclined T-shaped groove 222, and is connected with the T-shaped projection 122 arranged on the lower portion of the inner side surface of the driving block 12 in an inclined.
In order to make the sliding block 22 slide and reset relative to the fixed plate 21 after the driving block 12 moves upwards, the present embodiment is provided with a reset spring 23 on both sides of the sliding block 22, and both sides of the front part of the sliding block 22 are simultaneously connected with one end of the reset spring 23, and the other end of the reset spring 23 is connected with the lower template 2. In other embodiments of the present invention, the other end of the return spring 23 can also be fixedly connected to the fixing plate 21.
In addition, the top surface of the upper mounting plate 14 of the present embodiment is fixedly connected to the bottom surface of the upper form 1 through a plurality of connecting rods 13, the top surface of the upper mounting plate 14 is provided with supporting protrusions 17, and the upper supporting shaft 3 of the upper driving mechanism penetrates through the upper form 1 and is supported on the top surfaces of the supporting protrusions 17, thereby forming an integral connecting system.
Preferably, the surface of the lower die is provided with a positioning hole 253, the bottom surface of the upper die 15 is provided with a positioning column 16, and the positioning hole 253 is inserted and limited, so that the upper die 15 and the lower die 25 can be vertically clamped, and the first punching head 26 and the second punching head 27 can be prevented from displacing to the workpieces in the first punching station cavity 251 and the second punching station cavity 252 respectively during the punching process through the vertical insertion connection of the positioning column 16 and the positioning hole 253, so that the workpieces are prevented from being scrapped.
In addition, the bottom surface of the upper template 1 is provided with a plurality of upper limiting rods 11, the top surface of the lower template 2 is provided with a plurality of lower limiting rods 24 which are axially opposite to the upper limiting rods 11, and the vertical distance between the upper template 1 and the lower template 2 can be limited to prevent the excessive fitting of the upper template 1 and the lower template to cause the excessive pressure between the upper mold 15 and the lower mold 25 and the scrapping.
Referring to fig. 1 to 3, the working principle of the pressing direct-connected joint production mold mechanism of the present embodiment is as follows:
in the initial state, the upper mold plate 1 is at the highest position, wherein the first stamping station chamber 251 and the second stamping station chamber 252 of this embodiment need to sequentially complete the first stamping step and the second stamping step for pressing the end of the straight connector, the operator needs to first place the straight connector workpiece that has not been stamped into the first stamping station chamber 251, that is, place the workpiece into the top groove of the lower mold 25, the upper die plate 1 and the upper mounting plate 14 are then driven to move together downwards by an upper drive mechanism at the top of the press, so that the upper mold 15 and the lower mold 25 are gradually brought close to each other and are clamped, and at the same time, the inner inclined plane 121 of the driving block 12 provided on the bottom surface of the upper die plate 1 and the outer inclined plane 221 of the slide block 22 are brought into contact with each other, the drive block 12 thus drives the slide block 22 in the direction of the workpiece, which in turn causes the first punch 26 to move in the direction of the end of the workpiece. It should be noted that, because the two driving blocks 12 are symmetrically arranged on the bottom surface of the upper die plate 1 in this embodiment, and the sliding blocks 22 arranged on the two sides are also arranged in bilateral symmetry, the driving blocks 12 on the two sides of the top synchronously drive the sliding blocks 22, and the first stamping heads 26 on the two sides can synchronously stamp the two ends of the straight connecting head workpiece, so that the sizes and the internal structural qualities of the stamped products can be ensured by synchronously applying force to the two ends of the workpiece.
The workpiece after being stamped in the first stamping station cavity 251 is transferred into the second stamping station cavity 252 by an operator, a new workpiece is placed in the first stamping station cavity 251, and then the upper die 15 and the lower die 25 are closed again, and the first stamping head 26 and the second stamping head 27 on two sides respectively stamp the workpiece in the first stamping station cavity 251 and the workpiece in the second stamping station cavity 252, so that the workpieces of two different processing steps are respectively located in different stamping station cavities for simultaneous stamping, and the processing efficiency can be greatly improved.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a pressfitting direct-connected joint production mould mechanism, a serial communication port, including setting up in the cope match-plate pattern on upper portion and setting up in the lower bolster of lower part, be equipped with the mounting panel between cope match-plate pattern and the lower bolster, it is equipped with the mould to go up the mounting panel bottom surface, the lower bolster top surface is equipped with the lower mould, it can cover each other with the lower mould and close and form first punching press station cavity and second punching press station cavity to go up mould and lower mould, the lower mould both sides are equipped with first punching press head and second punching press head simultaneously and are respectively to the punching forming of the inside work piece end of first punching press station cavity and second punching press station cavity, first.
2. The mechanism of claim 1, wherein the punching mechanism comprises a fixed plate disposed on each side of the lower mold, a top surface of the fixed plate is slidably connected to a bottom surface of the sliding block, and the upper mold is provided with a driving block slidably connected to a back portion of the sliding block and driving the sliding block to slide relative to the fixed plate.
3. The mechanism of claim 2, wherein the fixed plate has a dovetail groove on its surface for horizontal sliding connection with the dovetail protrusion on the bottom surface of the sliding block, and the sliding block has an inclined T-shaped groove on its back for vertical sliding connection with the T-shaped protrusion on the lower portion of the inner side of the driving block.
4. The mechanism of claim 3, wherein two sides of the sliding block are respectively provided with a return spring, the front parts of the two sides of the sliding block are simultaneously connected with one end of the return spring, and the other end of the return spring is connected with the lower template.
5. The compression-direct connector production die mechanism of claim 4, wherein the top surface of the upper mounting plate is fixedly connected with the bottom surface of the upper die plate through a plurality of connecting rods, the top surface of the upper mounting plate is provided with supporting protrusions, and the upper supporting shaft penetrates through the upper die plate and is connected with the top surfaces of the supporting protrusions.
6. The mechanism of claim 5, wherein the lower mold has positioning holes on its surface, and the upper mold has positioning posts on its bottom surface for engaging with the positioning holes.
7. The compression-direct connector production die mechanism of claim 6, wherein the upper die plate has a plurality of upper limiting rods on a bottom surface thereof, and the lower die plate has a plurality of lower limiting rods on a top surface thereof, the lower limiting rods being axially opposite to the upper limiting rods.
8. The compression-direct connector production die mechanism of claim 1, wherein the first and second stamping station chambers sequentially perform a first and second stamping step of compressing the end of the straight connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274987.7U CN211660914U (en) | 2019-12-18 | 2019-12-18 | Production die mechanism for pressing direct-connected joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274987.7U CN211660914U (en) | 2019-12-18 | 2019-12-18 | Production die mechanism for pressing direct-connected joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211660914U true CN211660914U (en) | 2020-10-13 |
Family
ID=72735445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922274987.7U Active CN211660914U (en) | 2019-12-18 | 2019-12-18 | Production die mechanism for pressing direct-connected joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211660914U (en) |
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2019
- 2019-12-18 CN CN201922274987.7U patent/CN211660914U/en active Active
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