CN215965782U - Umbrella-shaped stamping structure - Google Patents
Umbrella-shaped stamping structure Download PDFInfo
- Publication number
- CN215965782U CN215965782U CN202122464096.5U CN202122464096U CN215965782U CN 215965782 U CN215965782 U CN 215965782U CN 202122464096 U CN202122464096 U CN 202122464096U CN 215965782 U CN215965782 U CN 215965782U
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- China
- Prior art keywords
- umbrella
- stamping
- movable plate
- punching
- hole
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- 238000004080 punching Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 7
- 229920005549 butyl rubber Polymers 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 239000010720 hydraulic oil Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an umbrella-shaped stamping structure relating to the technical field of hydraulic punching, which comprises a positioning plate, a movable plate and a stamping outer ring jig, wherein a hydraulic oil cylinder is installed on one side of the positioning plate through an installation hole, an output shaft of the hydraulic oil cylinder is connected with a push rod, the push rod is embedded in a reserved hole of the movable plate, a guide cylinder is sleeved at one end of the movable plate, a precise guide pillar is sleeved in the guide cylinder, the stamping outer ring jig is installed on one side of the movable plate through a bolt, umbrella-shaped punches are distributed at equal intervals on the top of the stamping outer ring jig, and precise guide sleeves are arranged on the periphery of the umbrella-shaped punches through the installation hole; the umbrella-shaped stamping structure provided by the utility model has the advantages that the precise guide pillar penetrates through the precise guide sleeve and is limited by the limiting rod in the limiting hole, the outer stamping ring jig is further fixed on the movable plate, the time can be shortened from original 4 seconds to 0.5-1 second operation by the outer stamping ring jig, the productivity and the efficiency are improved, the umbrella-shaped punch is used for rapidly removing outer ring burrs by stamping, and the semi-automation is realized.
Description
Technical Field
The utility model relates to the technical field of hydraulic punching, in particular to an umbrella-shaped punching structure.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirement on operators and capability of making products which cannot be achieved by mechanical processing through various die applications compared with the traditional mechanical processing, so that the stamping process has more and more extensive application; the stamping production is mainly for plates, blanking, punching, forming, deep drawing, trimming, fine stamping, shaping, riveting, extruding and the like can be performed through a die, and the stamping production is widely applied to various fields. For example, a plurality of accessories of switch sockets, cups, cupboards, dishes, computer cases and even missile planes can be produced by a punch through dies.
The design principle of the punch is that circular motion is converted into linear motion, a main motor drives a flywheel, a clutch drives a gear, a crankshaft (or an eccentric gear), a connecting rod and the like to run to achieve the linear motion of a sliding block, the motion from the main motor to the connecting rod is circular motion, a transfer point of the circular motion and the linear motion is needed between the connecting rod and the sliding block, the design of the punch is roughly divided into two mechanisms, one mechanism is spherical, the other mechanism is pin-shaped (cylindrical), and the circular motion is converted into the linear motion of the sliding block through the mechanism. The punch presses the material to deform it plastically to obtain the required shape and precision, so it must cooperate with a set of dies (divided into upper and lower dies) to put the material between them, and the machine presses it to deform it, and the reaction force caused by the force applied to the material during processing is absorbed by the mechanical body of the punch, so that in some special products in special technical fields, it is necessary to punch umbrella-shaped punched holes, and it is convenient to install and use.
The prior umbrella-shaped stamping structure has the following defects: 1. the umbrella-shaped stamping structure is not convenient for controlling the depth of the punched hole to meet different use requirements, does not have the function of guiding, has poor stabilizing effect and does not have the function of improving the productivity and the efficiency. Accordingly, one skilled in the art has provided an umbrella type press structure to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an umbrella-shaped stamping structure, so as to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an umbrella type stamping structure, includes locating plate, movable plate and punching press outer lane tool, hydraulic cylinder is installed through the mounting hole in one side of locating plate, hydraulic cylinder's output shaft ejector pin and ejector pin inlay and establish in the preformed hole of movable plate, a tip cover of movable plate is equipped with guide cylinder and guide cylinder endotheca and is equipped with accurate guide pillar, punching press outer lane tool is installed through the bolt in one side of movable plate, the periphery that umbrella-shaped drift and umbrella-shaped drift were laid to the top equidistance of punching press outer lane tool is provided with accurate guide pin bushing through the mounting hole.
As a still further scheme of the utility model: the precise guide sleeve is positioned at the corner of the outer ring stamping jig, the umbrella-shaped punch penetrates through the outer ring stamping jig, and the bottom end of the umbrella-shaped punch is positioned at the bottom side of the outer ring stamping jig; the outer ring burrs are removed by punching through the umbrella-shaped punch, and the outer ring burrs are quickly punched out, so that the manual work is replaced, and the semi-automation is realized.
As a still further scheme of the utility model: the accurate guide pillar runs through accurate guide pin bushing, the opposite side of locating plate has accurate positioner through the screw installation, plays the effect of direction when installation punching press outer lane tool, and easy to assemble to it is spacing to fix the effect, and stability is strong.
As a still further scheme of the utility model: one end of the precision positioning device is provided with a punching die positioning hole through a mounting hole; the external positioning rod is convenient to use to limit the whole equipment.
As a still further scheme of the utility model: the bottom both sides welding of punching press outer lane tool have the cover block and the cover block endotheca is equipped with the supporting shoe, unscrews the supporting shoe in the locking bolt is convenient for pull cover block to the adjustment supporting shoe is apart from the distance of umbrella-type drift bottom, satisfies different depths of punching a hole, satisfies different user demands.
As a still further scheme of the utility model: one side of the sleeve block is provided with a locking bolt through a bolt hole, the bottom of the supporting block is bonded with a cushion block through waterproof curing glue, and the cushion block is made of butyl rubber material; the supporting block in the sleeve block is convenient to draw by unscrewing the locking bolt, so that the distance between the supporting block and the bottom of the umbrella-shaped punch is adjusted, different punching depths are met, different use requirements are met, the cushion block is made of butyl rubber, the elasticity is high, the buffering effect is good, the acid and alkali corrosion resistance is high, and the durability is high.
As a still further scheme of the utility model: the top end of the precise guide pillar is provided with a limiting hole, a limiting rod penetrates through the limiting hole, a limiting block is welded at one end of the limiting rod, the precise guide pillar penetrates through the precise guide sleeve and is limited through the limiting rod in the limiting hole, and the punching outer ring jig is further fixed on the movable plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the hydraulic oil cylinder is convenient to use as stamping power, when the hydraulic oil cylinder works, the ejector rod is pushed to drive the movable plate to move forwards, finally the outer stamping ring jig on one side of the movable plate is driven to perform stamping action, and the umbrella-shaped punch is used for stamping the surface of a workpiece to be stamped to form an umbrella-shaped punched hole shape.
2. Utilize accurate guide pin bushing to play the effect of direction to accurate guide pillar, prevent to take place crooked at installation punching press outer lane tool to stable effect is showing, and the effectual precision that improves the punching press, the supporting shoe in the pull sleeve of being convenient for of unscrewing locking bolt, thereby the adjustment supporting shoe is from the distance of umbrella-type drift bottom, satisfies different depths of punching a hole, satisfies different user demands.
3. Utilize accurate guide pillar to run through accurate guide pin bushing and spacing through the gag lever post in spacing hole, further fix the punching press outer lane tool on the movable plate, utilize punching press outer lane tool can be shortened to 0.5 second ~ 1 second operation by original 4 seconds with time, improve productivity and efficiency, it is washed away fast to get rid of outer lane deckle edge with the umbrella-type drift realization punching press, replace the manual work, realize semi-automatization, this novel umbrella type stamping structure function is various, and the operation is simple, and the production of being convenient for, multiple demand in the use has been satisfied, and the wide popularization and use is suitable.
Drawings
Fig. 1 is a schematic view of the overall structure of the umbrella-shaped stamping structure of the present invention.
Fig. 2 is a schematic view of the bottom structure of the outer ring stamping fixture of the umbrella-shaped stamping structure of the present invention.
Fig. 3 is a schematic view of a precise guide pillar structure of the umbrella-shaped stamping structure of the present invention.
In the figure: 1. stamping the outer ring jig; 2. an umbrella-shaped punch; 3. a precise guide sleeve; 4. moving the plate; 5. pushing the push rod; 6. positioning a plate; 7. a hydraulic cylinder; 8. punching a positioning hole of the die; 9. a precision positioning device; 10. a guide cylinder; 11. a precision guide post; 12. locking the bolt; 13. sleeving blocks; 14. a support block; 15. cushion blocks; 16. a limiting hole; 17. a limiting rod; 18. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, the umbrella-shaped stamping structure includes a positioning plate 6, a movable plate 4 and a stamping outer ring fixture 1, a hydraulic cylinder 7 is installed on one side of the positioning plate 6 through an installation hole, an output shaft of the hydraulic cylinder 7 is connected with a push rod 5, the push rod 5 is embedded in a reserved hole of the movable plate 4, a guide cylinder 10 is sleeved on one end of the movable plate 4, a precision guide post 11 is sleeved in the guide cylinder 10, the stamping outer ring fixture 1 is installed on one side of the movable plate 4 through a bolt, umbrella-shaped punches 2 are equidistantly arranged on the top of the stamping outer ring fixture 1, and precision guide sleeves 3 are arranged on the periphery of the umbrella-shaped punches 2 through the installation hole.
The precise guide sleeve 3 is positioned at the corner of the outer punching ring jig 1, the umbrella-shaped punch 2 penetrates through the outer punching ring jig 1, and the bottom end of the umbrella-shaped punch 2 is positioned at the bottom side of the outer punching ring jig 1; the outer ring burrs are removed by punching through the umbrella-shaped punch 2, and the outer ring burrs are quickly punched out, so that the manual work is replaced, and the semi-automation is realized.
Wherein, the precise guide post 11 penetrates through the precise guide sleeve 3, and the other side of the positioning plate 6 is provided with a precise positioning device 9 through a screw; play the effect of direction when installation punching press outer lane tool 1, easy to assemble to it is spacing to fix the effect, stability is strong.
Wherein, one end of the precision positioning device 9 is provided with a punching die positioning hole 8 through a mounting hole; be convenient for carry out the location operation with external locating lever, realize whole equipment's fixed, prevent to rock.
Wherein, two sides of the bottom of the outer ring stamping jig 1 are welded with sleeve blocks 13, and supporting blocks 14 are sleeved in the sleeve blocks 13; the locking bolt 12 is loosened to facilitate drawing the supporting block 14 in the sleeve block 13, so that the distance between the supporting block 14 and the bottom of the umbrella-shaped punch 2 is adjusted, different punching depths are met, and different use requirements are met.
Wherein, one side of the sleeve block 13 is provided with a locking bolt 12 through a bolt hole, the bottom of the supporting block 14 is bonded with a cushion block 15 through waterproof curing glue, and the cushion block 15 is made of butyl rubber material; the locking bolt 12 is loosened to facilitate pulling the supporting block 14 in the sleeve block 13, so that the distance between the supporting block 14 and the bottom of the umbrella-shaped punch 2 is adjusted to meet different punching depths and different use requirements, the cushion block 15 is made of butyl rubber, and the umbrella-shaped punch has high elasticity, good buffering effect, acid and alkali corrosion resistance and durability.
Wherein, the top end of the precise guide post 11 is provided with a limit hole 16, a limit rod 17 penetrates through the limit hole 16, and one end of the limit rod 17 is welded with a limit block 18; the precise guide pillar 11 penetrates through the precise guide sleeve 3 and is limited by a limiting rod 17 in a limiting hole 16, and the outer ring stamping jig 1 is further fixed on the movable plate 4.
The working principle of the utility model is as follows: the hydraulic oil cylinder 7 is used as a stamping power conveniently, when the hydraulic oil cylinder 7 works, the ejector rod 5 is pushed to drive the movable plate 4 to move forwards, the outer stamping ring jig 1 on one side of the movable plate 4 is finally driven to perform stamping action, the umbrella-shaped punch 2 is used for stamping the surface of a workpiece to be stamped to form an umbrella-shaped punched hole shape, the precision guide sleeve 3 is used for guiding the precision guide pillar 11 to prevent the outer stamping ring jig 1 from being inclined during installation, the stamping precision is obviously stabilized, the stamping precision is effectively improved, the locking bolt 12 is loosened to facilitate pulling of the supporting block 14 in the sleeve block 13, so that the distance between the supporting block 14 and the bottom of the umbrella-shaped punch 2 is adjusted, different punching depths are met, different use requirements are met, the precision guide pillar 11 penetrates through the precision guide sleeve 3 and is limited through the limiting rod 17 in the limiting hole 16, and the movable plate further fixes the outer stamping ring jig 1 on the movable plate 4, utilize punching press outer lane tool 1 can be shortened to 0.5 second ~ 1 second operation by original 4 seconds with the time, improves productivity and efficiency, realizes with umbrella-type drift 2 that the punching press is got rid of outer lane deckle edge and is washed away fast, replaces artifically, realizes semi-automatization, and this novel umbrella type stamping structure function is various, easy operation, and the production of being convenient for has satisfied the multiple demand in the use, is fit for extensively using widely.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an umbrella type stamping structure, includes locating plate (6), movable plate (4) and punching press outer lane tool (1), its characterized in that: hydraulic cylinder (7) are installed through the mounting hole in one side of locating plate (6), output shaft push rod (5) and push rod (5) of hydraulic cylinder (7) inlay and establish in the preformed hole of movable plate (4), a tip cover of movable plate (4) is equipped with guide cylinder (10) and guide cylinder (10) endotheca and is equipped with accurate guide pillar (11), punching press outer lane tool (1) is installed through the bolt in one side of movable plate (4), the periphery that umbrella-shaped drift (2) and umbrella-shaped drift (2) were laid to the top equidistance of punching press outer lane tool (1) is provided with accurate guide pin bushing (3) through the mounting hole.
2. An umbrella type press structure according to claim 1, wherein: the precise guide sleeve (3) is located at the corner of the outer punching ring jig (1), the umbrella-shaped punch (2) penetrates through the outer punching ring jig (1), and the bottom end of the umbrella-shaped punch (2) is located at the bottom side of the outer punching ring jig (1).
3. An umbrella type press structure according to claim 1, wherein: the precision guide pillar (11) penetrates through the precision guide sleeve (3), and a precision positioning device (9) is installed on the other side of the positioning plate (6) through a screw.
4. An umbrella type press structure according to claim 3, wherein: and one end of the precision positioning device (9) is provided with a die positioning hole (8) through a mounting hole.
5. An umbrella type press structure according to claim 1, wherein: the punching outer ring jig is characterized in that sleeve blocks (13) are welded on two sides of the bottom of the punching outer ring jig (1), and supporting blocks (14) are sleeved in the sleeve blocks (13).
6. An umbrella type press structure according to claim 5, wherein: one side of the sleeve block (13) is provided with a locking bolt (12) through a bolt hole, the bottom of the supporting block (14) is bonded with a cushion block (15) through waterproof curing glue, and the cushion block (15) is made of butyl rubber material.
7. An umbrella type press structure according to claim 1, wherein: the top end of the precise guide pillar (11) is provided with a limiting hole (16), a limiting rod (17) penetrates through the limiting hole (16), and a limiting block (18) is welded at one end of the limiting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464096.5U CN215965782U (en) | 2021-10-13 | 2021-10-13 | Umbrella-shaped stamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464096.5U CN215965782U (en) | 2021-10-13 | 2021-10-13 | Umbrella-shaped stamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965782U true CN215965782U (en) | 2022-03-08 |
Family
ID=80507882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122464096.5U Expired - Fee Related CN215965782U (en) | 2021-10-13 | 2021-10-13 | Umbrella-shaped stamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965782U (en) |
-
2021
- 2021-10-13 CN CN202122464096.5U patent/CN215965782U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220308 |