CN221089836U - Rectifier bridge sheath press - Google Patents
Rectifier bridge sheath press Download PDFInfo
- Publication number
- CN221089836U CN221089836U CN202322885009.2U CN202322885009U CN221089836U CN 221089836 U CN221089836 U CN 221089836U CN 202322885009 U CN202322885009 U CN 202322885009U CN 221089836 U CN221089836 U CN 221089836U
- Authority
- CN
- China
- Prior art keywords
- die holder
- rectifier bridge
- upper die
- base
- connecting plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 230000001629 suppression Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000000295 complement effect Effects 0.000 abstract 2
- 230000008676 import Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to the technical field of rectifier bridges, in particular to a rectifier bridge sheath press; including base and complementary unit, complementary unit includes the die holder, the connecting plate, the upper die base, the backup pad, the air guide copper pipe, injection tube and drive arrangement, during processing, place the rectifier bridge on the die holder earlier, then, drive arrangement action realizes that the upper die base descends, form shaping injection chamber with the die holder cooperation, then, will inject the injecting glue material and import into the injection chamber through the injection tube, after cooling, accomplish sheath press working, then, drive arrangement action, the upper die base resets, the rectifier bridge of pressing the sheath can take out, after taking out, guide compressed air through the air guide copper pipe, go up, the die cavity of die holder blows down, the impurity is blown away, and then realize when carrying out rectifier bridge sheath suppression, after the suppression is accomplished, the rectifier bridge takes out, need not the manual work and carries out the clear bits operation, more do benefit to processing use.
Description
Technical Field
The utility model relates to the technical field of rectifier bridges, in particular to a rectifier bridge sheath press.
Background
The rectifier bridge is provided with a large enough inductive load, so that the rectifier bridge is free from current interruption, and when the rectifier bridge is applied, a smoothing reactor is usually connected to the load of the rectifier bridge, so that the load can be regarded as a constant current source, and a plurality of groups of three-phase rectifier bridges are connected with each other, so that harmonic waves generated by a rectifier bridge circuit are mutually counteracted, and the rectifier bridge can be divided into a traditional multi-pulse transformer rectifier and an autotransformer rectifier according to the type of a rectifier transformer.
At present, sheet rectifier bridge is because of its small to it is very extensive to use, it includes the casing, activity stitch and auxiliary assembly, the surface arrangement of casing has the protection film, and the through-hole has been seted up to the surface middle-end of casing, the bump has been settled on the left and right sides surface of casing, the left and right sides of through-hole is provided with the fin, the below of casing is provided with the connecting needle, and the below of connecting needle is provided with the connector, the activity stitch is arranged in the below of connector, the louvre has been seted up to the left and right sides outer wall of casing, auxiliary assembly sets up in the tip of activity stitch, and auxiliary assembly includes spacing piece, no trace sticky tape, sheath and sponge layer, in order to obtain better security in the use, will press one deck rubber sheath again in the casing and the protection film outside, improve the security.
The existing sheath press is inconvenient to use because the die chip removing operation is needed to be performed manually after the rectifier bridge is taken out after the pressing is completed in the processing process.
Disclosure of utility model
The purpose of the utility model is that: the utility model aims at providing a rectifier bridge sheath press, when carrying out the suppression of rectifier bridge sheath, after the suppression is accomplished, the rectifier bridge takes out the back, need not the manual work and carries out clear bits operation, more does benefit to processing use.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a rectifier bridge sheath press, which comprises a base and an auxiliary mechanism, wherein the base is provided with a plurality of guide rails;
The auxiliary mechanism comprises a lower die holder, a connecting plate, an upper die holder, a supporting plate, an air guide copper pipe, an injection pipe and a driving device, wherein the lower die holder is fixedly connected with the base and is positioned on the base, the connecting plate is positioned above the lower die holder, the upper die holder is fixedly connected with the connecting plate and is positioned below the connecting plate, the supporting plate is fixedly connected with the base and is positioned on one side of the base close to the lower die holder, the air guide copper pipe is fixedly connected with the supporting plate and is positioned on the supporting plate, the injection pipe is rotatably connected with the upper die holder and is positioned on the upper die holder, and the driving device is arranged above the connecting plate.
The lower die holder is provided with a lower die cavity, and the lower die cavity is positioned on the lower die holder.
The upper die holder is provided with an upper die cavity, and the upper die cavity is positioned on one side of the upper die holder, which is close to the lower die holder.
The driving device comprises a bracket, an air cylinder and a guide rod, wherein the bracket is fixedly connected with the base and is positioned at one side of the base; the air cylinder is fixedly connected with the bracket, and the output end of the air cylinder is fixedly connected with the connecting plate and is positioned on the bracket; the guide rod is rotationally connected with the connecting plate, is in sliding connection with the bracket and is positioned on one side of the connecting plate, which is close to the bracket.
The auxiliary mechanism further comprises a guide plate and a T-shaped rod, wherein the guide plate is fixedly connected with the connecting plate and is positioned at two sides of the connecting plate; the T-shaped rod is fixedly connected with the base, is in sliding connection with the guide plate, and is positioned on one side of the base, which is close to the guide plate.
According to the rectifier bridge sheath press disclosed by the utility model, the lower die holder is arranged on the base, the connecting plate is arranged above the lower die holder, the upper die holder is arranged below the connecting plate, the supporting plate is arranged on one side of the base, the air guide copper pipe is arranged on the supporting plate, the injection pipe is arranged on the upper die holder and used for injecting glue stock for leading in, the driving device is arranged above the connecting plate, the rectifier bridge is firstly arranged on the lower die holder during processing, then the driving device acts to realize the descending of the upper die holder and is matched with the lower die holder to form a forming injection cavity, then the injected glue stock is led into the injection cavity through the injection pipe, after cooling, the sheath pressing processing is completed, then the driving device acts, the upper die holder is reset, the rectifier bridge for pressing the sheath can be taken out, compressed air is led in through the air guide copper pipe after taking out, the upper die cavity and the lower die cavity are blown, impurities are removed, and therefore, when the rectifier bridge sheath pressing is completed, the rectifier bridge is taken out, the manual chip removing operation is not needed, and the rectifier bridge is more beneficial to processing and use.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
Fig. 1 is a schematic overall structure of a rectifier bridge jacket press according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of an upper die holder according to a first embodiment of the present utility model.
Fig. 3 is a schematic overall structure of a rectifier bridge sheath press according to a second embodiment of the present utility model.
In the figure: 101-base, 102-die holder, 103-connecting plate, 104-upper die holder, 105-backup pad, 106-air guide copper pipe, 107-injection pipe, 108-lower die cavity, 109-upper die cavity, 110-support, 111-cylinder, 112-guide rod, 201-guide plate, 202-T shape pole.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Embodiment one:
As shown in fig. 1 and 2, wherein fig. 1 is a schematic overall structure of a rectifier bridge sheath press, and fig. 2 is a schematic structure of an upper die holder, the present utility model provides a rectifier bridge sheath press: the device comprises a base 101 and an auxiliary mechanism, wherein the auxiliary mechanism comprises a lower die holder 102, a connecting plate 103, an upper die holder 104, a supporting plate 105, an air guide copper pipe 106, an injection pipe 107 and a driving device, and the driving device comprises a bracket 110, an air cylinder 111 and a guide rod 112. Can realize when carrying out rectifier bridge sheath suppression through aforementioned scheme, after the suppression is accomplished, the rectifier bridge takes out the back, need not the manual work and carries out clear bits operation, more does benefit to processing use, can understand that, when carrying out rectifier bridge sheath suppression, when the suppression is accomplished, the rectifier bridge takes out the back, need not the manual work and carries out clear bits operation, more does benefit to processing use.
In this embodiment, the base 101 is used for equipment work assembly mounting support.
The copper tube injection device comprises a base 101, a lower die holder 102, a connecting plate 103, an upper die holder 104, a base 101, a copper tube 106, an injection tube 107, an upper die holder 104, a driving device, a lower die holder 102, a copper tube 103, a copper tube guide tube, a base 103, a copper tube guide tube, a sealing pin and a bolt, wherein the lower die holder 102 is fixedly connected with the base 101 and is positioned on the base 101, the connecting plate 103 is positioned above the lower die holder 102, the upper die holder 104 is fixedly connected with the connecting plate 103 and is positioned below the lower die holder 103, the upper die holder 104 is fixedly connected with the base 101 and is positioned on one side of the base 101, which is close to the lower die holder 102, the copper tube guide tube 106 is fixedly connected with the support plate 105 and is positioned on the support plate 105, the injection tube 107 is in rotary connection with the upper die holder 104 and is positioned on the upper die holder 104, the driving device is arranged above the connecting plate 103 through the sealing pin and the bolt, the copper tube guide tube is in rotary connection with the upper die holder 104, the injection tube guide tube is in rotary connection with the upper die holder 104, and is in rotary connection with the upper die holder 104 through the upper die holder 104, the rotary die holder is in the rotary die holder 104, the rotary die holder is in direct connection with the injection device is arranged above the injection device.
Next, the lower die holder 102 has a lower die cavity 108, the lower die cavity 108 is located on the lower die holder 102, and the lower die cavity 108 is formed on the front side surface of the lower die holder 102.
Then, the upper die holder 104 has an upper die cavity 109, the upper die cavity 109 is located on one side of the upper die holder 104 near the lower die holder 102, the upper die cavity 109 is formed on the front side surface of the upper die holder 104, and when the upper die holder 104 is matched with the lower die holder 102, the lower die cavity 108 is matched with the upper die cavity 109 to perform limit placement of stitch portions of the rectifier bridge.
Finally, the support 110 is fixedly connected with the base 101 and is located at one side of the base 101, the air cylinder 111 is fixedly connected with the support 110, the output end of the air cylinder 111 is fixedly connected with the connecting plate 103 and is located on the support 110, the guide rod 112 is rotationally connected with the connecting plate 103 and is slidingly connected with the support 110 and is located at one side of the connecting plate 103 close to the support 110, the support 110 is mounted on the base 101 through bolts, the air cylinder 111 is mounted on the support 110 through bolts, the output end of the air cylinder 111 is connected with the connecting plate 103 through bolts, the guide rod 112 is directly rotationally mounted on the connecting plate 103, and the top optical axis end of the guide rod 112 is in sliding fit with the support 110.
When the utility model is used for pressing the rectifier bridge sheath, after the rectifier bridge is taken out, the operation of manually removing scraps is not needed, when the rectifier bridge is more beneficial to processing and use, during processing, the rectifier bridge can be firstly placed on the lower die holder 102, so that a shell and a protective film of the rectifier bridge are positioned in a forming cavity of the lower die holder 102, then the air cylinder 111 acts to push the connecting plate 103 to act, the upper die holder 104 moves downwards and is matched with the lower die holder 102 to form a forming injection cavity, then the injection pipe 107 is used for guiding the injection rubber material into the injection cavity, after cooling, the sheath pressing processing is finished, then the driving device acts, the upper die holder 104 is reset, the rectifier bridge after the sheath pressing can be taken out, compressed air is guided into the upper die holder 104 through the air guide copper pipe 106 after the removal, and the die cavities of the lower die holder 102 and the upper die holder 104 are blown, thereby realizing that when the rectifier bridge sheath pressing is finished, the rectifier bridge is not needed to be manually removed, and the operation of removing scraps is more beneficial to processing and use.
Embodiment two:
As shown in fig. 3, wherein fig. 3 is a schematic view of the whole structure of the rectifier bridge sheath press, the present utility model provides a rectifier bridge sheath press on the basis of the first embodiment, and the auxiliary mechanism further comprises a guide plate 201 and a T-shaped rod 202.
The guide plate 201 is fixedly connected with the connecting plate 103 and is located on two sides of the connecting plate 103, the T-shaped rod 202 is fixedly connected with the base 101 and is slidably connected with the guide plate 201 and is located on one side, close to the guide plate 201, of the base 101, the guide plate 201 is installed on two sides of the connecting plate 103 through positioning pins and bolts, a mounting disc at the bottom of the T-shaped rod 202 is installed on the base 101 through bolts, and a linear sliding bearing is installed in a through hole in the guide plate 201 and is in sliding fit with the end part of an optical axis on the upper portion of the T-shaped rod 202.
In the present embodiment, by providing the guide plate 201 and the T-bar 202, the guide engagement can be further performed when the upper die holder 104 is engaged with the lower die holder 102, thereby improving stability.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. A rectifier bridge sheath press comprises a base, and is characterized in that,
The device also comprises an auxiliary mechanism;
The auxiliary mechanism comprises a lower die holder, a connecting plate, an upper die holder, a supporting plate, an air guide copper pipe, an injection pipe and a driving device, wherein the lower die holder is fixedly connected with the base and is positioned on the base, the connecting plate is positioned above the lower die holder, the upper die holder is fixedly connected with the connecting plate and is positioned below the connecting plate, the supporting plate is fixedly connected with the base and is positioned on one side of the base close to the lower die holder, the air guide copper pipe is fixedly connected with the supporting plate and is positioned on the supporting plate, the injection pipe is rotatably connected with the upper die holder and is positioned on the upper die holder, and the driving device is arranged above the connecting plate.
2. The rectifier bridge sheath press of claim 1, wherein,
The lower die holder is provided with a lower die cavity, and the lower die cavity is positioned on the lower die holder.
3. The rectifier bridge sheath press of claim 1, wherein,
The upper die holder is provided with an upper die cavity, and the upper die cavity is positioned at one side of the upper die holder, which is close to the lower die holder.
4. The rectifier bridge sheath press of claim 1, wherein,
The driving device comprises a bracket, an air cylinder and a guide rod, wherein the bracket is fixedly connected with the base and is positioned at one side of the base; the air cylinder is fixedly connected with the bracket, and the output end of the air cylinder is fixedly connected with the connecting plate and is positioned on the bracket; the guide rod is rotationally connected with the connecting plate, is in sliding connection with the bracket and is positioned on one side of the connecting plate, which is close to the bracket.
5. The rectifier bridge sheath press of claim 1, wherein,
The auxiliary mechanism further comprises a guide plate and a T-shaped rod, wherein the guide plate is fixedly connected with the connecting plate and is positioned at two sides of the connecting plate; the T-shaped rod is fixedly connected with the base, is in sliding connection with the guide plate, and is positioned on one side of the base, which is close to the guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885009.2U CN221089836U (en) | 2023-10-26 | 2023-10-26 | Rectifier bridge sheath press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885009.2U CN221089836U (en) | 2023-10-26 | 2023-10-26 | Rectifier bridge sheath press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089836U true CN221089836U (en) | 2024-06-07 |
Family
ID=91325670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322885009.2U Active CN221089836U (en) | 2023-10-26 | 2023-10-26 | Rectifier bridge sheath press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221089836U (en) |
-
2023
- 2023-10-26 CN CN202322885009.2U patent/CN221089836U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |