CN113070394A - Press punch and flexible connection mode thereof - Google Patents
Press punch and flexible connection mode thereof Download PDFInfo
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- CN113070394A CN113070394A CN202110273841.XA CN202110273841A CN113070394A CN 113070394 A CN113070394 A CN 113070394A CN 202110273841 A CN202110273841 A CN 202110273841A CN 113070394 A CN113070394 A CN 113070394A
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- seat
- punch
- drift
- positioning
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a press punch and a flexible connection mode thereof, and the press punch comprises a flange seat, a punch guide seat, a punch seat and a punch, wherein a first positioning fastener is arranged between the punch guide seat and the punch seat, a second positioning fastener is arranged between the punch guide seat and the punch, one end of the flange seat is fixedly connected with a positioning seat, the outer wall of the flange seat is fixedly connected with a reinforcing rib, the lower end of the flange seat is fixedly connected with a positioning chassis, a positioning groove and a direct-insertion embedded groove are formed in the flange seat, and the inner surface of the direct-insertion embedded groove is fixedly connected with an anti-skidding protection pad. According to the press punch and the flexible connection mode thereof, the problems of overlarge blank and high processing cost caused by integral processing are solved, the four-stage connection can relieve the clamping condition caused by overlarge equipment pressure, so that the pressure is decomposed to each stage of connection part, the assembly time is shortened, the labor intensity of workers is reduced, and a better use prospect is brought.
Description
Technical Field
The invention relates to the field of press punches, in particular to a press punch and a flexible connection mode thereof.
Background
The press drift is a support equipment who carries out press drilling operation, need be connected between press and the drift when the press carries out drilling operation, need guarantee the stability can of drift, along with the continuous development of science and technology, people also are higher and higher to the manufacturing process requirement of press drift.
The existing press punch has certain defects in use, firstly, the processing cost for punch connection is high, the equipment pressure is too large, the situation of blocking is easy to occur, the use of people is not facilitated, in addition, the assembly is troublesome, the assembly time is prolonged, the working efficiency is reduced, certain adverse effects are brought to the use process of people, and therefore the press punch and the flexible connection mode thereof are provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the press punch and the flexible connection mode thereof, so that the problems of overlarge blank and high processing cost caused by integral processing are solved, the four-stage connection can relieve the clamping condition caused by overlarge equipment pressure, the pressure is decomposed to the connection position of each stage, the assembly is convenient, the assembly time is shortened, the labor intensity of workers is reduced, and the problems in the background art can be effectively solved.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a press drift, includes flange seat, drift guide holder, drift seat, drift, be provided with location fastener between drift guide holder and the drift seat, be provided with No. two location fasteners between drift guide holder and the drift, the one end fixedly connected with positioning seat of flange seat, the outer wall fixedly connected with strengthening rib of flange seat, the lower extreme fixedly connected with location chassis of flange seat, the constant head tank has been seted up to the inside of flange seat and has been inserted the embedded groove directly, the internal surface fixedly connected with antiskid protection pad of inserting the embedded groove directly.
As a preferred technical scheme, the lower extreme fixedly connected with drift sleeve of drift seat, the outer wall fixedly connected with triangle of drift seat directly inserts the body, the triangle is directly inserted the inside of body and is provided with the setting element No. two, the upper end of drift seat is provided with the setting element No. one, the telescopic lower extreme of drift is provided with the fastener, the inside of drift seat has been seted up the spread groove No. one.
As an optimal technical scheme, the front end fixedly connected with connecting seat of drift guide holder, the inside setting element No. three that is provided with of front end of a connecting seat, No. two spread grooves have been seted up to the rear end of drift guide holder, a guiding hole and No. two guiding holes have been seted up to the outer wall of drift guide holder.
As a preferred technical scheme, the front end of the punch is fixedly connected with a second connecting seat, the outer surface of the punch is fixedly connected with a reinforcing layer, the outer surface of the reinforcing layer is fixedly connected with a steel bar planting glue layer, the outer surface of the steel bar planting glue layer is fixedly connected with a carbon fiber composite layer, the outer surface of the carbon fiber composite layer is fixedly connected with an anti-rust layer, and the outer surface of the anti-rust layer is fixedly connected with a plastic steel layer.
As an optimal technical scheme, the upper end outer wall of punch holder is through the inside location of lower extreme of a setting element, No. two setting elements, the triangle straight insertion body, the straight insertion embedded groove, constant head tank and flange seat and is connected, be provided with the powerful glue between straight insertion embedded groove and the anti-skidding protection pad, the surface of straight insertion embedded groove passes through the internal surface fixed connection of powerful glue and anti-skidding protection pad, be provided with the pouring block between flange seat and the strengthening rib, the outer wall of flange seat passes through the inner wall fixed connection of pouring block and strengthening rib.
As a preferred technical scheme, the upper end outer wall of drift guide holder is through a connecting seat, No. three setting elements, fastener, spread groove and the telescopic lower extreme inner wall positioning connection of drift, be provided with the welding piece between drift guide holder and the connecting seat, the front end of drift guide holder passes through the rear end fixed connection of welding piece and a connecting seat.
As a preferred technical scheme, the front end of the punch is connected with the rear end of the punch guide seat in a positioning manner through a second connecting seat, a second connecting groove and a second positioning clamping piece, a pouring piece is arranged between the punch and the reinforcing layer, the outer surface of the punch is fixedly connected with the inner surface of the reinforcing layer through the pouring piece, and the reinforcing layer, the bar-planting glue layer, the carbon fiber composite layer, the anti-rust layer and the plastic steel layer are integrally formed in a pouring manner.
A flexible connection mode of a press punch comprises the following operation steps:
s1: the flange seat is connected to the equipment punch cylinder through the positioning seat to be clamped and used as a fixing device, and the outer wall of the flange seat is fixedly connected with the reinforcing ribs to increase the use strength of the flange seat;
s2: after the punch guide seat is connected with the punch seat, the punch seat is embedded into the flange seat, the outer wall of the upper end of the punch guide seat is connected with the inner wall of the lower end of the punch sleeve through a first connecting seat, a third positioning piece, a clamping piece and a first connecting groove so as to be connected with the punch seat, the triangular straight insertion body is just embedded into the straight insertion embedding groove and clamped at the position of the positioning groove, and the first positioning clamping piece is convenient to position;
s3: the drift fastens to the inside of drift guide holder, accomplishes the assembly, and the front end of drift is connected with the rear end of drift guide holder through No. two connecting seats, No. two spread grooves, No. two location fasteners, and No. two location fasteners are convenient for fix a position, and back up coat, bar planting glue film, carbon fiber composite bed, antirust coat, plastic steel layer increase the use strength of drift, and the life of drift is longer.
(III) advantageous effects
Compared with the prior art, the invention provides a press punch and a flexible connection mode thereof, and the press punch has the following beneficial effects: the press punch and the flexible connection mode thereof can reduce the problems of overlarge blank and high processing cost caused by integral processing, the four-stage connection can relieve the clamping condition caused by overlarge equipment pressure, so that the pressure is decomposed to each stage of connection position, the assembly is convenient, the assembly time is reduced, the labor intensity of workers is reduced, a flange seat is connected on a punch cylinder of the equipment through a positioning seat to be clamped and used as a fixing device, reinforcing ribs are fixedly connected to the outer wall of the flange seat, the use intensity of the flange seat is increased, the punch guide seat is embedded into the flange seat after being connected with the punch seat, the outer wall of the upper end of the punch guide seat is connected with the inner wall of the lower end of a punch sleeve through a first connecting seat, a third positioning part, a clamping part and a first connecting groove so as to be connected with the punch seat, and a triangular straight insert body is just inserted into the position of a straight insertion groove, a location fastener is convenient for fix a position, the drift fastens to the inside of drift guide holder, the completion assembly, the front end of drift is through No. two connecting seats, No. two spread grooves, No. two location fasteners are connected with the rear end of drift guide holder, No. two location fasteners are convenient for fix a position, the back up coat, the bar planting glue film, the carbon fiber composite bed, the antirust coat, the plastic steel layer increases the use strength of drift, the life of drift is longer, the back up coat, the bar planting glue film, the carbon fiber composite bed, the antirust coat, the plastic steel layer increases the exterior strength of drift, wear resistance is more excellent, the difficult condition that wearing and tearing appear, intensity is higher, whole press drift simple structure, and convenient for operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a press punch and its flexible connection according to the present invention.
Fig. 2 is a schematic structural view of a cross-sectional view of a flange seat in a press punch and a flexible connection mode thereof.
Fig. 3 is a schematic structural view of a press punch and a flange seat in a flexible connection mode of the press punch.
Fig. 4 is a schematic structural diagram of a punch holder in a flexible connection manner of a punch of a press according to the present invention.
Fig. 5 is a schematic structural view of a cross-sectional view of a punch holder in a press punch and a flexible connection method thereof according to the present invention.
Fig. 6 is a schematic structural view of a cross-sectional view of a punch guide seat in a press punch and a flexible connection manner thereof according to the present invention.
Fig. 7 is a schematic structural view of a punch guide seat in a press punch and a flexible connection mode thereof.
Fig. 8 is a schematic structural view of a press punch and a punch in a flexible connection manner thereof according to the present invention.
Fig. 9 is a schematic structural view of a reinforcing material in a press punch and a flexible connection thereof according to the present invention.
In the figure: 1. a flange seat; 2. a punch guide seat; 3. a punch holder; 4. a punch; 5. positioning seats; 6. positioning a groove; 7. reinforcing ribs; 8. positioning the chassis; 9. the embedded groove is directly inserted; 10. an anti-skid protection pad; 11. a first positioning piece; 12. a punch sleeve; 13. a fastener; 14. a second positioning element; 15. a triangular straight inserting body; 16. a first connecting groove; 17. a second connecting groove; 18. a first guide hole; 19. a first connecting seat; 20. a second guide hole; 21. a third positioning element; 22. a second connecting seat; 23. a reinforcement layer; 24. planting a reinforcement adhesive layer; 25. a carbon fiber composite layer; 26. a rust-proof layer; 27. a plastic steel layer; 28. a first positioning fastener; 29. and a second positioning fastener.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-9, a press punch comprises a flange seat 1, a punch guide seat 2, a punch seat 3, and a punch 4, wherein a first positioning fastener 28 is arranged between the punch guide seat 2 and the punch seat 3, a second positioning fastener 29 is arranged between the punch guide seat 2 and the punch 4, one end of the flange seat 1 is fixedly connected with a positioning seat 5, the outer wall of the flange seat 1 is fixedly connected with a reinforcing rib 7, the lower end of the flange seat 1 is fixedly connected with a positioning chassis 8, a positioning groove 6 and a straight-insert embedded groove 9 are arranged in the flange seat 1, and an anti-skid protection pad 10 is fixedly connected to the inner surface of the straight-insert embedded groove 9.
Further, the lower end of the punch holder 3 is fixedly connected with a punch sleeve 12, the outer wall of the punch holder 3 is fixedly connected with a triangular straight insertion body 15, a second positioning part 14 is arranged inside the triangular straight insertion body 15, a first positioning part 11 is arranged at the upper end of the punch holder 3, a clamping part 13 is arranged at the lower end of the punch sleeve 12, and a first connecting groove 16 is formed inside the punch holder 3, so that connection is facilitated.
Furthermore, the front end of the punch guide seat 2 is fixedly connected with a first connecting seat 19, a third positioning piece 21 is arranged inside the front end of the first connecting seat 19, a second connecting groove 17 is formed inside the rear end of the punch guide seat 2, and a first guide hole 18 and a second guide hole 20 are formed in the outer wall of the punch guide seat 2 and can be connected for multiple times.
Further, the front end fixedly connected with connecting seat 22 of drift 4, the fixed surface of drift 4 is connected with back up coat 23, the fixed surface of back up coat 23 is connected with bar planting glue film 24, the fixed surface of bar planting glue film 24 is connected with carbon fiber composite bed 25, the fixed surface of carbon fiber composite bed 25 is connected with antirust coat 26, steel layer 27 is moulded to the fixed surface of antirust coat 26 is connected with, and use strength is higher, and is not fragile.
Further, the upper end outer wall of drift seat 3 is through a setting element 11, No. two setting elements 14, the triangle inserts body 15 directly, the in-line embedded groove 9, constant head tank 6 is connected with the inside location of the lower extreme of flange seat 1, be provided with the powerful glue between in-line embedded groove 9 and the anti-skidding protection pad 10, the surface of in-line embedded groove 9 passes through the internal surface fixed connection of powerful glue and anti-skidding protection pad 10, be provided with the pouring block between flange seat 1 and the strengthening rib 7, the outer wall of flange seat 1 passes through the inner wall fixed connection of pouring block and strengthening rib 7, it is more stable to connect.
Furthermore, the outer wall of the upper end of the punch guide seat 2 is connected with the inner wall of the lower end of the punch sleeve 12 in a positioning mode through a first connecting seat 19, a third positioning piece 21, a clamping piece 13 and a first connecting groove 16, a welding block is arranged between the punch guide seat 2 and the first connecting seat 19, and the front end of the punch guide seat 2 is fixedly connected with the rear end of the first connecting seat 19 through the welding block so as to be convenient to fix.
Furthermore, the front end of the punch 4 is connected with the rear end of the punch guide seat 2 in a positioning manner through a second connecting seat 22, a second connecting groove 17 and a second positioning clamping piece 29, a pouring piece is arranged between the punch 4 and the reinforcing layer 23, the outer surface of the punch 4 is fixedly connected with the inner surface of the reinforcing layer 23 through the pouring piece, and the reinforcing layer 23, the bar-planting glue layer 24, the carbon fiber composite layer 25, the anti-rust layer 26 and the plastic steel layer 27 are integrally formed in a pouring manner.
A flexible connection mode of a press punch comprises the following operation steps:
s1: the flange seat 1 is connected to the equipment punch cylinder through the positioning seat 5 for clamping and used as a fixing device, and the outer wall of the flange seat 1 is fixedly connected with the reinforcing ribs 7, so that the use strength of the flange seat 1 is increased;
s2: after the punch guide seat 2 is connected with the punch seat 3, the punch seat 3 is embedded into the flange seat 1, the outer wall of the upper end of the punch guide seat 2 is connected with the inner wall of the lower end of the punch sleeve 12 through a first connecting seat 19, a third positioning piece 21, a clamping piece 13 and a first connecting groove 16 so as to be connected with the punch seat 3, a triangular straight insertion body 15 is just embedded into the straight insertion embedding groove 9 and clamped at the position of the positioning groove 6, and a first positioning clamping piece 28 is convenient for positioning;
s3: the drift 4 fastens to the inside of drift guide holder 2, accomplishes the assembly, and the front end of drift 4 is connected with the rear end of drift guide holder 2 through No. two connecting seats 22, No. two spread grooves 17, No. two location fastener 29, and No. two location fastener 29 are convenient for fix a position, and back up coat 23, bar planting glue film 24, carbon fiber composite bed 25, antirust coat 26, mould steel layer 27 and increase the use strength of drift 4, and the life of drift 4 is longer.
The working principle is as follows: the invention comprises a flange seat 1, a punch guide seat 2, a punch seat 3, a punch 4, a positioning seat 5, a positioning groove 6, a reinforcing rib 7, a positioning chassis 8, a straight-insertion embedding groove 9, an anti-skidding protection pad 10, a first positioning piece 11, a punch sleeve 12, a clamping piece 13, a second positioning piece 14, a triangular straight insertion body 15, a first connecting groove 16, a second connecting groove 17, a first guiding hole 18, a first connecting seat 19, a second guiding hole 20, a third positioning piece 21, a second connecting seat 22, a reinforcing layer 23, a steel planting glue layer 24, a carbon fiber composite layer 25, an anti-rust layer 26, a plastic steel layer 27, a first positioning clamping piece 28 and a second positioning clamping piece 29, wherein when in use, the flange seat 1 is connected with a punch cylinder of equipment through the positioning seat 5 to be clamped to serve as a fixing device, the reinforcing rib 7 is fixedly connected with the outer wall of the flange seat 1, and the use strength of the flange, after the punch guide seat 2 is connected with the punch seat 3, the punch seat 3 is embedded into the flange seat 1, the outer wall of the upper end of the punch guide seat 2 is connected with the inner wall of the lower end of the punch sleeve 12 through a first connecting seat 19, a third positioning part 21, a clamping part 13 and a first connecting groove 16 so as to be connected with the punch seat 3, a triangular straight insertion body 15 is just embedded into the straight insertion groove 9 and clamped at the position of the positioning groove 6, a first positioning clamping part 28 is convenient to position, the punch 4 is fastened into the punch guide seat 2 to complete assembly, the front end of the punch 4 is connected with the rear end of the punch guide seat 2 through a second connecting seat 22, a second connecting groove 17 and a second positioning clamping part 29, the second positioning clamping part 29 is convenient to position, a reinforcing layer 23, a glue-planting layer 24, a carbon fiber composite layer 25, an anti-rust layer 26 and a plastic steel layer 27 increase the use strength of the punch 4, the life of drift 4 is longer, back up coat 23, the bar planting glue film 24, carbon fiber composite bed 25, antirust coat 26, mould steel layer 27 and increase drift 4's apparent strength, wear resistance is more excellent, the difficult condition that wearing and tearing appear, intensity is higher, drift 4's performance is more excellent, it is too big to reduce the blank that whole processing caused, the problem that the processing cost is high, the too big card that causes of equipment pressure can be alleviated to the level four connection and the condition of dying, make pressure decompose to each level junction, and convenient assembling, the assemble duration has been reduced, and the labor intensity of workers is reduced.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a press drift, includes flange seat (1), drift guide holder (2), drift seat (3), drift (4), its characterized in that: be provided with location fastener (28) between drift guide holder (2) and drift seat (3), be provided with No. two location fasteners (29) between drift guide holder (2) and drift (4), one end fixedly connected with positioning seat (5) of flange seat (1), outer wall fixedly connected with strengthening rib (7) of flange seat (1), lower extreme fixedly connected with location chassis (8) of flange seat (1), constant head tank (6) and cut-in embedded groove (9) have been seted up to the inside of flange seat (1), the internal surface fixedly connected with antiskid protection pad (10) of cut-in embedded groove (9).
2. The press punch of claim 1, wherein: the lower extreme fixedly connected with drift sleeve (12) of drift seat (3), the outer wall fixedly connected with triangle of drift seat (3) directly inserts body (15), the inside of the triangle directly inserts body (15) is provided with No. two setting elements (14), the upper end of drift seat (3) is provided with setting element (11), the lower extreme of drift sleeve (12) is provided with fastener (13), spread groove (16) has been seted up to the inside of drift seat (3).
3. The press punch of claim 1, wherein: the punch guide holder is characterized in that a first connecting seat (19) is fixedly connected to the front end of the punch guide holder (2), a third positioning piece (21) is arranged inside the front end of the first connecting seat (19), a second connecting groove (17) is formed inside the rear end of the punch guide holder (2), and a first guide hole (18) and a second guide hole (20) are formed in the outer wall of the punch guide holder (2).
4. The press punch of claim 1, wherein: the front end fixedly connected with of drift (4) is No. two connecting seats (22), the fixed surface of drift (4) is connected with back up coat (23), the fixed surface of back up coat (23) is connected with bar planting glue film (24), the fixed surface of bar planting glue film (24) is connected with carbon fiber composite bed (25), the fixed surface of carbon fiber composite bed (25) is connected with antirust coat (26), the fixed surface of antirust coat (26) is connected with moulds steel layer (27).
5. The press punch of claim 2, wherein: the upper end outer wall of punch holder (3) is connected through the lower extreme internal fixation of a setting element (11), No. two setting elements (14), the triangle straight insertion body (15), cut-through embedded groove (9), constant head tank (6) and flange seat (1), be provided with the powerful glue between cut-through embedded groove (9) and anti-skidding protection pad (10), the surface of cut-through embedded groove (9) passes through the internal fixed surface who powerful glue with anti-skidding protection pad (10) to be connected, be provided with the pouring block between flange seat (1) and strengthening rib (7), the inner wall fixed connection of pouring block and strengthening rib (7) is passed through to the outer wall of flange seat (1).
6. A press punch as claimed in claim 3, in which: the punch pin connecting structure is characterized in that the outer wall of the upper end of the punch pin guide seat (2) is connected with the inner wall of the lower end of the punch pin sleeve (12) in a positioning mode through a connecting seat (19), a third positioning piece (21), a clamping piece (13), a connecting groove (16), and a welding block is arranged between the punch pin guide seat (2) and the connecting seat (19), and the front end of the punch pin guide seat (2) is fixedly connected with the rear end of the connecting seat (19) through the welding block.
7. The press punch of claim 4, wherein: the front end of the punch (4) is connected with the rear end of the punch guide seat (2) in a positioning mode through a second connecting seat (22), a second connecting groove (17) and a second positioning clamping piece (29), a pouring piece is arranged between the punch (4) and the reinforcing layer (23), the outer surface of the punch (4) is fixedly connected with the inner surface of the reinforcing layer (23) through the pouring piece, and the reinforcing layer (23), the bar-planting glue layer (24), the carbon fiber composite layer (25), the anti-rust layer (26) and the plastic steel layer (27) are integrally formed in a pouring mode.
8. The utility model provides a flexible connection mode of press drift which characterized in that: the method comprises the following operation steps:
s1: the flange seat (1) is connected to an equipment punch cylinder through a positioning seat (5) to be clamped and used as a fixing device, and reinforcing ribs (7) are fixedly connected to the outer wall of the flange seat (1) to increase the use strength of the flange seat (1);
s2: after the punch guide seat (2) is connected with the punch seat (3), the punch seat (3) is embedded into the flange seat (1), the outer wall of the upper end of the punch guide seat (2) is connected with the inner wall of the lower end of the punch sleeve (12) through a first connecting seat (19), a third positioning piece (21), a clamping piece (13) and a first connecting groove (16) so as to be connected with the punch seat (3), a triangular straight insertion body (15) is just embedded into the straight insertion embedding groove (9) and clamped at the position of the positioning groove (6), and a first positioning clamping piece (28) is convenient to position;
s3: drift (4) fasten to the inside of drift guide holder (2), accomplish the assembly, the front end of drift (4) is connected with the rear end of drift guide holder (2) through No. two connecting seats (22), No. two spread groove (17), No. two location fastener (29) are convenient for fix a position, back up coat (23), bar planting glue film (24), carbon fiber composite bed (25), antirust coat (26), mould steel layer (27) and increase the use strength of drift (4), the life of drift (4) is longer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110273841.XA CN113070394B (en) | 2021-03-15 | 2021-03-15 | Press punch and flexible connection mode thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110273841.XA CN113070394B (en) | 2021-03-15 | 2021-03-15 | Press punch and flexible connection mode thereof |
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| Publication Number | Publication Date |
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| CN113070394A true CN113070394A (en) | 2021-07-06 |
| CN113070394B CN113070394B (en) | 2023-04-07 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103639A (en) * | 2003-09-12 | 2005-04-21 | Masao Asano | Apparatus for supporting pilot punch |
| CN202185513U (en) * | 2011-06-16 | 2012-04-11 | 北京永茂机电科技有限公司 | Punch pressing block component |
| CN103807343A (en) * | 2012-11-07 | 2014-05-21 | 程林森 | Buffer structure for machine head of knitting machine |
| CN104014635A (en) * | 2014-05-12 | 2014-09-03 | 苏州创丰精密五金有限公司 | Square hole punch chip used on punch press |
| CN205887809U (en) * | 2016-06-23 | 2017-01-18 | 重庆鼎祥钢结构工程有限公司 | Wear -resisting type punching press drift |
| CN208643818U (en) * | 2018-08-02 | 2019-03-26 | 江西省子轩科技有限公司 | A kind of high pressure formed punch being conveniently replaceable |
| CN209255593U (en) * | 2019-01-02 | 2019-08-16 | 东莞市鸿凯精密五金模具制品有限公司 | A kind of wear-resistant pressure-resistant punching press abnormal-shaped punch |
| CN212106191U (en) * | 2020-02-25 | 2020-12-08 | 泰兴市依科攀船舶设备股份有限公司 | Pump telescoping device |
| CN212419279U (en) * | 2020-05-20 | 2021-01-29 | 南京群威精密机械制造有限公司 | High-precision punching die |
-
2021
- 2021-03-15 CN CN202110273841.XA patent/CN113070394B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103639A (en) * | 2003-09-12 | 2005-04-21 | Masao Asano | Apparatus for supporting pilot punch |
| CN202185513U (en) * | 2011-06-16 | 2012-04-11 | 北京永茂机电科技有限公司 | Punch pressing block component |
| CN103807343A (en) * | 2012-11-07 | 2014-05-21 | 程林森 | Buffer structure for machine head of knitting machine |
| CN104014635A (en) * | 2014-05-12 | 2014-09-03 | 苏州创丰精密五金有限公司 | Square hole punch chip used on punch press |
| CN205887809U (en) * | 2016-06-23 | 2017-01-18 | 重庆鼎祥钢结构工程有限公司 | Wear -resisting type punching press drift |
| CN208643818U (en) * | 2018-08-02 | 2019-03-26 | 江西省子轩科技有限公司 | A kind of high pressure formed punch being conveniently replaceable |
| CN209255593U (en) * | 2019-01-02 | 2019-08-16 | 东莞市鸿凯精密五金模具制品有限公司 | A kind of wear-resistant pressure-resistant punching press abnormal-shaped punch |
| CN212106191U (en) * | 2020-02-25 | 2020-12-08 | 泰兴市依科攀船舶设备股份有限公司 | Pump telescoping device |
| CN212419279U (en) * | 2020-05-20 | 2021-01-29 | 南京群威精密机械制造有限公司 | High-precision punching die |
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| CN113070394B (en) | 2023-04-07 |
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