CN205146996U - A blanking -punching die for processing oil pipe backplate installing support - Google Patents
A blanking -punching die for processing oil pipe backplate installing support Download PDFInfo
- Publication number
- CN205146996U CN205146996U CN201520896838.3U CN201520896838U CN205146996U CN 205146996 U CN205146996 U CN 205146996U CN 201520896838 U CN201520896838 U CN 201520896838U CN 205146996 U CN205146996 U CN 205146996U
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- die
- relief hole
- punch
- punching
- blanking
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Abstract
The utility model discloses a blanking -punching die for processing oil pipe backplate installing support, it includes the upper die base to go up the mould subassembly, go up the die crushion board, the die, press the flitch, the upper die base top surface sets up the die shank, it is fixed in the upper die base bottom surface to go up the die crushion board, the die is two and symmetry setting, press the flitch setting between two dies, press and establish spring I and stop screw I between flitch and the last die crushion board, lower mould component includes the die pad, the punch -die, the die holder, the liftout sleeve -board is outside the punch -die, punch -die upper portion is equipped with the type hole of punching a hole, the punch -die lower part is equipped with relief hole I, the lower mould backing plate, be equipped with relief hole II and relief hole III on the die holder respectively, relief hole I is aperture crescent reaming from top to bottom, its tip and the type hole intercommunication that punches a hole, main aspects and relief hole II intercommunication. The utility model discloses can carry out the blanking simultaneously and punch a hole processing, reduce the process, improve production efficiency, reduction in production cost guarantees product quality.
Description
Technical field
The utility model relates to a kind of machined die, particularly a kind of blanking and punching mould managing and protecting plate mounting bracket for processing oil.
Background technology
Oil pipe backplate mounting bracket is for installing the metal sheet managing and protecting plate with supporting oil, be normally that raw material have come through manufacturing procedures such as drawing and forming, blanking, punchings with metal blank for the manufacturing of oil pipe backplate mounting bracket in prior art, operation and die needed more, accumulation mismachining tolerance is large, unstable product quality, qualification rate is low, and the production cycle is long, cost is high.
Therefore, being badly in need of exploitation one can carry out blanking and punching processing simultaneously, reduces operation, enhances productivity, reduce production cost, ensure the blanking and punching mould managing and protecting plate mounting bracket for processing oil of product quality.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of blanking and punching mould managing and protecting plate mounting bracket for processing oil, can carry out blanking and punching processing simultaneously, reduces operation, enhances productivity, and reduces production cost, ensures product quality.
The blanking and punching mould managing and protecting plate mounting bracket for processing oil of the present utility model, comprise mold assembly and bed die assembly, described mold assembly comprises upper bolster, upper die plate, die, holding pad, described upper bolster end face is provided with the die shank for installing knockout rod, described upper die plate is fixed on upper bolster bottom surface, described die is two, be symmetricly set on both sides, upper die plate bottom surface, described holding pad to be longitudinally slidably arranged between two dies and to be positioned at below upper die plate, spring I and stop screw I is provided with between described holding pad end face and upper die plate bottom surface, described holding pad, the center of upper die plate is longitudinally provided with the passage passed through for knockout rod, described bed die assembly comprises die pad, punch-die, die shoe, described die pad to be placed on outside punch-die and longitudinally can single-degree-of-freedom slide be connected to die shoe, described punch-die is supported in die shoe end face by punch-die fixed head and counterdie backing plate, described punch-die top is provided with the punching nibs coordinated with knockout rod, punch-die bottom is provided with the relief hole I be communicated with punching nibs, described counterdie backing plate is provided with the relief hole II be communicated with relief hole I, described die shoe is provided with the relief hole III be communicated with relief hole II, described relief hole I is the reaming that aperture increases from top to bottom gradually, this relief hole I small end is communicated with punching nibs, large end is communicated with relief hole II.
Further, described knockout rod is longitudinally slidably located in the passage of holding pad, upper die plate, the top of knockout rod and die shank interference fit, and stretches out outside die shank.
Further, spring II is provided with between described die pad bottom surface and die shoe end face.
Further, described punch-die fixed head and counterdie backing plate are between die pad bottom surface and die shoe end face.
Further, described die pad, punch-die fixed head, be connected with stop screw II between counterdie backing plate and die shoe.
Further, described upper bolster is provided with guide pin bushing, described die shoe is provided with the guide pillar coordinated with guide pin bushing.
Further, described punching nibs, relief hole II, relief hole III are straight hole, the diameter of described punching nibs and the equal diameters of relief hole I small end, the diameter of relief hole II and relief hole III and the equal diameters of the large end of relief hole I.
The beneficial effects of the utility model: the blanking and punching mould managing and protecting plate mounting bracket for processing oil of the present utility model, cooperatively interacted by mold assembly and bed die assembly, blanking and punching processing can be carried out simultaneously, reduce operation, enhance productivity, reduce production cost, ensure product quality, also by the workpiece automatic ejection after shaping, the labour intensity of operating personnel can be reduced.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, as shown in the figure: the blanking and punching mould managing and protecting plate mounting bracket for processing oil of the present embodiment, comprise mold assembly and bed die assembly, described mold assembly comprises upper bolster 1, upper die plate 2, die 3, holding pad 4, described upper bolster 1 end face is provided with the die shank 5 for installing knockout rod 6, for being connected and fixed knockout rod 6, described upper die plate 2 is fixed on upper bolster 1 bottom surface, wear and tear for preventing upper bolster 1 and die 3, to extend the service life of upper bolster 1 and die 3, described die 3 is two, be symmetricly set on both sides, upper die plate 2 bottom surface, die 3 is for coordinating with punch-die, punch forming is carried out to workpiece, described holding pad 4 to be longitudinally slidably arranged between two dies 3 and to be positioned at below upper die plate 2, spring I7 and stop screw I8 is provided with between described holding pad 4 end face and upper die plate 2 bottom surface, spring I7 is used for providing downward elastic force for holding pad 4, make holding pad 4 can by Work-sheet pressing in punch-die end face, it is spacing that stop screw I8 is used for carrying out downslide to holding pad 4, described holding pad 4, the center of upper die plate 2 is longitudinally provided with the passage passed through for knockout rod 6, so that knockout rod 6 passes, carry out punching processing, described bed die assembly comprises die pad 9, punch-die 10, die shoe 11, described die pad 9 to be placed on outside punch-die 10 and longitudinally can single-degree-of-freedom slide be connected to die shoe 11, punch forming to workpiece is completed for coordinating die 3, and can be used for work pieces process complete after by its upwards automatic ejection, be convenient to workpiece take out, reduce the labour intensity of operating personnel, described punch-die 10 is supported in die shoe 11 end face by punch-die fixed head 12 and counterdie backing plate 13, punch-die 10 is fixed in punch-die fixed head 12, positioned by punch-die fixed head 12 pairs of punch-dies 10, counterdie backing plate 13 weares and teares for preventing die shoe 11 and punch-die fixed head 12, extend the service life of die shoe 11 and punch-die fixed head 12, described punch-die 10 top is provided with the punching nibs 14 coordinated with knockout rod 6, make knockout rod 6 can insert in punching nibs 14, realize the punching processing of workpiece, punch-die 10 bottom is provided with the relief hole I15 be communicated with punching nibs 14, described counterdie backing plate 13 is provided with the relief hole II16 be communicated with relief hole I15, described die shoe 11 is provided with the relief hole III17 be communicated with relief hole II16, by arranging relief hole I15, relief hole II16, relief hole III17, facilitate the discharge of waste material in punching nibs 14, to avoid causing punching nibs 14 to block, impact uses, described relief hole I15 is the reaming that aperture increases from top to bottom gradually, this relief hole I15 small end is communicated with punching nibs 14, large end is communicated with relief hole II16, more be convenient to waste material discharge.
In the present embodiment, described knockout rod 6 is longitudinally slidably located in the passage of holding pad 4, upper die plate 2, the top of knockout rod 6 and die shank 5 interference fit, and stretches out outside die shank 5, so that carry out punching processing.
In the present embodiment, between described die pad 9 bottom surface and die shoe 11 end face, be provided with spring II18, make die pad 9 can free upwards jack-up under the elastic force effect of spring II18, so that take out workpiece.
In the present embodiment, described punch-die fixed head 12 and counterdie backing plate 13 are between die pad 9 bottom surface and die shoe 11 end face.
In the present embodiment, described die pad 9, punch-die fixed head 12, between counterdie backing plate 13 and die shoe 11, be connected with stop screw II19, for die pad 9, punch-die fixed head 12, counterdie backing plate 13 being connected and fixed with die shoe 11, and the elastic force of spring II18 can be passed to die pad 9 and to carry out upper cunning to die pad 9 spacing.
In the present embodiment, described upper bolster 1 is provided with guide pin bushing 20, described die shoe 11 is provided with the guide pillar 21 coordinated with guide pin bushing 20, by arranging guide pin bushing 20 and guide pillar 21, can to carry out more effective horizontal direction to mold assembly relative to bed die assembly spacing, can to prevent from punch press operation process, owing to shaking the die shank that causes and mold assembly occurred level departs from, ensureing the quality of workpiece and the security of punching course.
In the present embodiment, described punching nibs 14, relief hole II16, relief hole III17 are straight hole, the diameter of described punching nibs 14 and the equal diameters of relief hole I15 small end, the diameter of relief hole II16 and relief hole III17 and the equal diameters of the large end of relief hole I15, better can improve waste material and discharge effect.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. manage and protect the blanking and punching mould of plate mounting bracket for processing oil for one kind, comprise mold assembly and bed die assembly, it is characterized in that: described mold assembly comprises upper bolster, upper die plate, die, holding pad, described upper bolster end face is provided with the die shank for installing knockout rod, described upper die plate is fixed on upper bolster bottom surface, described die is two, be symmetricly set on both sides, upper die plate bottom surface, described holding pad to be longitudinally slidably arranged between two dies and to be positioned at below upper die plate, spring I and stop screw I is provided with between described holding pad end face and upper die plate bottom surface, described holding pad, the center of upper die plate is longitudinally provided with the passage passed through for knockout rod, described bed die assembly comprises die pad, punch-die, die shoe, described die pad to be placed on outside punch-die and longitudinally can single-degree-of-freedom slide be connected to die shoe, described punch-die is supported in die shoe end face by punch-die fixed head and counterdie backing plate, described punch-die top is provided with the punching nibs coordinated with knockout rod, punch-die bottom is provided with the relief hole I be communicated with punching nibs, described counterdie backing plate is provided with the relief hole II be communicated with relief hole I, described die shoe is provided with the relief hole III be communicated with relief hole II, described relief hole I is the reaming that aperture increases from top to bottom gradually, this relief hole I small end is communicated with punching nibs, large end is communicated with relief hole II.
2. the blanking and punching mould managing and protecting plate mounting bracket for processing oil according to claim 1, it is characterized in that: described knockout rod is longitudinally slidably located in the passage of holding pad, upper die plate, the top of knockout rod and die shank interference fit, and stretch out outside die shank.
3. the blanking and punching mould managing and protecting plate mounting bracket for processing oil according to claim 1, is characterized in that: be provided with spring II between described die pad bottom surface and die shoe end face.
4. the blanking and punching mould managing and protecting plate mounting bracket for processing oil according to claim 3, is characterized in that: described punch-die fixed head and counterdie backing plate are between die pad bottom surface and die shoe end face.
5. the blanking and punching mould managing and protecting plate mounting bracket for processing oil according to claim 4, is characterized in that: described die pad, punch-die fixed head, be connected with stop screw II between counterdie backing plate and die shoe.
6. the blanking and punching mould managing and protecting plate mounting bracket for processing oil according to claim 1, is characterized in that: described upper bolster is provided with guide pin bushing, described die shoe is provided with the guide pillar coordinated with guide pin bushing.
7. the blanking and punching mould managing and protecting plate mounting bracket for processing oil according to claim 1, it is characterized in that: described punching nibs, relief hole II, relief hole III are straight hole, the diameter of described punching nibs and the equal diameters of relief hole I small end, the diameter of relief hole II and relief hole III and the equal diameters of the large end of relief hole I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896838.3U CN205146996U (en) | 2015-11-11 | 2015-11-11 | A blanking -punching die for processing oil pipe backplate installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896838.3U CN205146996U (en) | 2015-11-11 | 2015-11-11 | A blanking -punching die for processing oil pipe backplate installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205146996U true CN205146996U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896838.3U Expired - Fee Related CN205146996U (en) | 2015-11-11 | 2015-11-11 | A blanking -punching die for processing oil pipe backplate installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205146996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750405A (en) * | 2016-05-03 | 2016-07-13 | 新河县华兴机械制造有限公司 | Sheet blanking and punching mold and manufacturing method thereof |
-
2015
- 2015-11-11 CN CN201520896838.3U patent/CN205146996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750405A (en) * | 2016-05-03 | 2016-07-13 | 新河县华兴机械制造有限公司 | Sheet blanking and punching mold and manufacturing method thereof |
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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: 20160413 Termination date: 20161111 |