CN205270580U - Hat spare bending apparatus of adjustable counterpoint precision - Google Patents
Hat spare bending apparatus of adjustable counterpoint precision Download PDFInfo
- Publication number
- CN205270580U CN205270580U CN201520929449.6U CN201520929449U CN205270580U CN 205270580 U CN205270580 U CN 205270580U CN 201520929449 U CN201520929449 U CN 201520929449U CN 205270580 U CN205270580 U CN 205270580U
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- CN
- China
- Prior art keywords
- die
- bending apparatus
- fixed
- guide
- top plate
- Prior art date
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a hat spare bending apparatus of adjustable counterpoint precision to solve current hat spare bending apparatus terrace die and the low problem of die counterpoint precision. Hat spare bending apparatus of adjustable counterpoint precision, including the cope match -plate pattern that can vertically move, the lower part of cope match -plate pattern is fixed with the terrace die, be equipped with the die under the terrace die, open on die upper portion has the die cavity, a serial communication port, still include guide bracket and installation piece, the die is fixed on the installation piece, drive competent guide slot on the guide bracket, the installation piece is located the guide slot and can follows the guide slot and slide, one side of guide bracket is fixed with the baffle, wear to be equipped with adjusting screw on the baffle, adjusting screw's one end is equipped with spacing handle, the other end and installation piece threaded connection.
Description
Technical field
The utility model relates to the hole machined technology of pipe fitting, is specifically related to the cap bending apparatus of a kind of adjustable aligning accuracy.
Background technology
Some mechanical component often makes shaped piece, these shaped pieces some for connecting two parts, some is for decoration function, wherein just comprises cap, cap comprises the outside extension portion in the depression portion of middle U shape and both sides, and it adopts bending apparatus to carry out forming process usually. Often there is the low problem of the die cavity aligning accuracy of punch and die in the existing device for cap brake forming, causes the extension portion of cap both sides molded asymmetric, and Forming Quality is poor.
Practical novel content
The utility model is intended to provide the cap bending apparatus of a kind of adjustable aligning accuracy, to solve existing cap bending apparatus punch and the low problem of die aligning accuracy.
The cap bending apparatus of the adjustable aligning accuracy in this scheme, comprising can the top plate of vertical motion, the bottom of top plate is fixed with punch, it is provided with die in the underface of punch, die top has die cavity, this scheme also comprises leads seat and mounting blocks, die is fixed on mounting blocks, lead the guide groove having level on seat, mounting blocks is positioned at guide groove and can slide along guide groove, and the side leading seat is fixed with guide plate, and guide plate is equipped with adjustment screw rod, regulating one end of screw rod to be provided with spacing handle, the other end is threaded with mounting blocks.
The utility model has the advantage of: when cap is shaping, first flat blank is placed on the upper surface of die and locates, cover die cavity, then under the drive of power, blank portions punching press, with the descending punched blank of punch, is entered die cavity by top plate, makes flat blank bend to cap.
If punch and die exist the inaccurate problem of contraposition, then regulate screw rod by rotating, by regulating screw rod to make mounting blocks move horizontally in guide groove, regulate position to guarantee that the contraposition of punch and die is accurate, it is to increase aligning accuracy.
Further, being provided with backing plate in the bottom of top plate, the bottom of backing plate is fixed with the block rubber that can compress outside blank. Block rubber, when punched blank, can compress the outside of blank, makes not produce distortion outside blank, and more easy-formation goes out cap.
Further, in order to limit the moving limit position of mounting blocks, being provided with defining flange in the periphery of mounting blocks, defining flange can offset with the end face leading seat.
Further, base being fixed with vertical guide pillar, top plate bottom is provided with vertical guide pin bushing, and when top plate is descending, guide pillar can be inserted in guide pin bushing. By coordinating of guide pillar and guide pin bushing, when top plate is descending, its motion is had the effect of guiding.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: base 1, bearing 2, mounting blocks 3, die 4, block rubber 5, punch 6, top plate 7, backing plate 8, adjustment screw rod 9, guide plate 10.
Embodiment is substantially as shown in Figure 1: the cap bending apparatus of the adjustable aligning accuracy of the present embodiment, top plate is positioned at the top, and top plate can vertical motion under the drive of pressing machine power. The top of top plate is fixed with mould handle, and mould handle is connected with top plate by two screws. The bottom of top plate is fixed with vertical punch, and the bottom being positioned at top plate in the periphery of punch is provided with backing plate, the bottom of backing plate is fixed with block rubber, and block rubber can compress the outside of blank when top plate is descending, having vertical hole excessively on block rubber, punch passed hole. Guide pin bushing also it is provided with in the side, bottom of top plate.
Base is positioned at bottom, and base is fixed with vertical guide pillar, and top plate bottom is provided with vertical guide pin bushing, and when top plate is descending, guide pillar can be inserted in guide pin bushing. Base is respectively equipped with side by side lead seat and bearing, lead the guide groove having level on seat, mounting blocks one end is positioned at guide groove, and the other end is supported on bearing. Mounting blocks can slide along guide groove, and the side leading seat is fixed with guide plate, and guide plate is equipped with adjustment screw rod, regulates one end of screw rod to be provided with spacing handle, and the other end is threaded with mounting blocks.
Die is fixed on the top of mounting blocks, all has through hole on mounting blocks and die, is provided with top part bar in through hole, and top part bar can move at vertical direction and stretch into die cavity and eject cap. Being provided with defining flange in the periphery of mounting blocks, defining flange can offset with the end face leading seat.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, it is also possible to make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability that the utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. the cap bending apparatus of adjustable aligning accuracy, comprising can the top plate of vertical motion, the bottom of top plate is fixed with punch, it is provided with die in the underface of punch, die top has die cavity, it is characterized in that, also comprise and lead seat and mounting blocks, die is fixed on mounting blocks, leads the guide groove having level on seat, and mounting blocks is positioned at guide groove and can slide along guide groove, the side leading seat is fixed with guide plate, being equipped with adjustment screw rod on guide plate, regulate one end of screw rod to be provided with spacing handle, the other end is threaded with mounting blocks.
2. the cap bending apparatus of adjustable aligning accuracy according to claim 1, it is characterised in that: being provided with backing plate in the bottom of top plate, the bottom of backing plate is fixed with the block rubber that can compress outside blank.
3. the cap bending apparatus of adjustable aligning accuracy according to claim 2, it is characterised in that: being provided with defining flange in the periphery of mounting blocks, described defining flange can offset with the end face leading seat.
4. the cap bending apparatus of adjustable aligning accuracy according to claim 3, it is characterised in that: being fixed with vertical guide pillar on base, top plate bottom is provided with vertical guide pin bushing, and when top plate is descending, guide pillar can be inserted in guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929449.6U CN205270580U (en) | 2015-11-20 | 2015-11-20 | Hat spare bending apparatus of adjustable counterpoint precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929449.6U CN205270580U (en) | 2015-11-20 | 2015-11-20 | Hat spare bending apparatus of adjustable counterpoint precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270580U true CN205270580U (en) | 2016-06-01 |
Family
ID=56055201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929449.6U Expired - Fee Related CN205270580U (en) | 2015-11-20 | 2015-11-20 | Hat spare bending apparatus of adjustable counterpoint precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270580U (en) |
-
2015
- 2015-11-20 CN CN201520929449.6U patent/CN205270580U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161120 |