CN220072963U - Punching machine for pig iron casting processing - Google Patents
Punching machine for pig iron casting processing Download PDFInfo
- Publication number
- CN220072963U CN220072963U CN202321675403.7U CN202321675403U CN220072963U CN 220072963 U CN220072963 U CN 220072963U CN 202321675403 U CN202321675403 U CN 202321675403U CN 220072963 U CN220072963 U CN 220072963U
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- Prior art keywords
- pressing plate
- lower pressing
- hole
- straight rod
- plate
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- 229910000805 Pig iron Inorganic materials 0.000 title claims abstract description 18
- 238000005266 casting Methods 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 title abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punching machine for pig iron casting processing, which comprises a lower pressing plate and a fixed plate, wherein the top of the lower pressing plate is fixedly connected with a straight rod, the outer surface of the straight rod is matched with the inside of a first through hole, the top of the straight rod is fixedly connected with the bottom of the fixed plate, the fixed plate is connected with the pressing plate through a reset mechanism, a through groove is formed in the top of the lower pressing plate in a penetrating way, the lower pressing plate is connected with the straight rod through a movable mechanism, and a movable hole is formed in the top of the fixed plate in a penetrating way.
Description
Technical Field
The utility model relates to the technical field of pig iron casting processing, in particular to a punching machine for pig iron casting processing.
Background
Pig iron is an iron-carbon alloy with carbon content more than 2%, is a product smelted by iron ore through a blast furnace, and has the characteristics of hardness, wear resistance and good castability, but the pig iron is brittle and cannot be forged and pressed. Pig iron castings require die cutting during processing.
Through searching, chinese patent publication No. CN216541860U, publication date 2022-05-17 discloses punching equipment for pig iron casting processing, which comprises a punching machine body, wherein a hydraulic device is fixedly arranged at the top of the punching machine body, a pressing plate is movably arranged at the bottom of the hydraulic device, and a supporting device is movably arranged at the lower end of the pressing plate at the top of the punching machine body. Above-mentioned scheme, connecting plate fixed mounting is in the inside of scarf joint supporting groove, shrink corner grinding device movable mounting is in the inside of the recess of cutting knife lower extreme, dull polish frame fixed mounting is in the upper end of cutting knife, in the die-cut in-process of work piece, it buffers through pressure to support the board of placing, make the work piece more stable, the work piece is through supporting the board of placing and pressing the clamp plate tightly, and through the punching of cutting knife, burring cutting device, get rid of the work piece burr that die-cuts, improve the work piece quality, reduce the injury of burr to the staff, the work piece is stable, die-cut effect is more obvious, the product is more ideal, however, the device is at the time of die-cut, the cutting knife is first with work piece contact, afterwards, support the board of placing and pressing the clamp plate again to work piece clamp, this still easily squints when just resulting in die-cut, the clamping effect is not good.
Disclosure of Invention
The utility model aims to provide a punching machine for pig iron casting processing, which solves the following technical problems: the prior art device mentioned in the background art is that when die-cut, the cutting knife is firstly contacted with the workpiece, then, the supporting and placing plate and the pressing plate clamp the workpiece, so that the workpiece is easy to deviate when die-cut, and the clamping effect is poor.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a pig iron foundry goods processing is with die-cut machine, includes die-cut fuselage, be provided with on the die-cut fuselage and support and place the board, the top fixedly connected with support column of board is placed in the support, the top fixedly connected with backup pad of support column, the surface sliding connection of support column supports the clamp plate, it is provided with the cylinder to support between clamp plate and the backup pad, the top of supporting the clamp plate runs through and has seted up first through-hole, be provided with auxiliary mechanism on the clamp plate.
The auxiliary mechanism comprises a lower pressing plate and a fixed plate, wherein a straight rod is fixedly connected to the top of the lower pressing plate, the outer surface of the straight rod is matched with the inner portion of the first through hole, the top of the straight rod is fixedly connected with the bottom of the fixed plate, the fixed plate is connected with the pressing plate through a reset mechanism, a through groove is formed in the top of the lower pressing plate in a penetrating mode, the lower pressing plate is connected with the straight rod through a movable mechanism, and a movable hole is formed in the top of the fixed plate in a penetrating mode.
As a further scheme of the utility model: the reset mechanism comprises a spring, the spring is sleeved on the outer surface of the straight rod, one end of the spring is fixedly connected with the bottom of the fixed plate, and the other end of the spring is fixedly connected with the top of the pressing plate.
As a further scheme of the utility model: the movable mechanism comprises a second through hole, the second through hole is penetratingly arranged on the top of the lower pressing plate, and the second through hole is matched with the straight rod.
As a further scheme of the utility model: the straight rods are symmetrically arranged in front of and behind the through grooves.
As a further scheme of the utility model: the output end of the air cylinder penetrates through the movable hole, and the through groove is positioned in the center of the top of the lower pressing plate.
Advantageous effects
The utility model provides a punching machine for pig iron casting processing. Compared with the prior art, the method has the following beneficial effects:
(1) According to the utility model, under the connection action of the springs, the lower pressing plate is driven to move by the movement of the pressing plate, so that the lower pressing plate is pressed on a workpiece, when the workpiece is punched, the pressing plate is in a bonding state with the lower pressing plate, and the lower pressing plate is directly pressed on the workpiece, thereby effectively avoiding the deflection of the workpiece during punching, and having good clamping effect.
(2) The through groove is arranged, so that the cutting knife on the pressing plate can pass through the through groove, and the workpiece can be punched.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
fig. 3 is a front cross-sectional view of the press plate of the present utility model.
In the figure: 1. punching the machine body; 2. supporting the placement plate; 3. a support column; 4. a support plate; 5. a pressing plate; 6. a cylinder; 7. a first through hole; 8. an auxiliary mechanism; 81. a lower pressing plate; 82. a fixing plate; 83. a straight rod; 84. a reset mechanism; 841. a spring; 85. a through groove; 86. a movable mechanism; 861. a second through hole; 87. a movable hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model is a die-cutting machine for pig iron casting processing, comprising a die-cutting machine body 1, wherein a supporting and placing plate 2 is arranged on the die-cutting machine body 1, the top of the supporting and placing plate 2 is fixedly connected with a supporting column 3, the top end of the supporting column 3 is fixedly connected with a supporting plate 4, the outer surface of the supporting column 3 is slidably connected with a pressing plate 5, a cutting knife is arranged on the pressing plate 5, a cylinder 6 is arranged between the pressing plate 5 and the supporting plate 4, a first through hole 7 is penetrated and arranged at the top of the pressing plate 5, and an auxiliary mechanism 8 is arranged on the pressing plate 5; the auxiliary mechanism 8 comprises a lower pressing plate 81 and a fixed plate 82, a straight rod 83 is fixedly connected to the top of the lower pressing plate 81, the outer surface of the straight rod 83 is matched with the inside of the first through hole 7, the top of the straight rod 83 is fixedly connected with the bottom of the fixed plate 82, the fixed plate 82 is connected with the lower pressing plate 5 through a reset mechanism 84, a through groove 85 is formed in the top of the lower pressing plate 81 in a penetrating mode, cutting knives on the lower pressing plate 5 are facilitated to pass through the through groove 85, workpiece punching is achieved, the lower pressing plate 81 is connected with the straight rod 83 through a movable mechanism 86, a movable hole 87 is formed in the top of the fixed plate 82 in a penetrating mode, the lower pressing plate 81 is driven to move by means of movement of the lower pressing plate 5 under the connecting effect of a spring 841, the lower pressing plate 81 is pressed on a workpiece, the lower pressing plate 5 is in a fitting state with the lower pressing plate 81, and the workpiece is effectively prevented from being offset during punching, and the clamping effect is good.
The reset mechanism 84 comprises a spring 841, the spring 841 is sleeved on the outer surface of the straight rod 83, one end of the spring 841 is fixedly connected with the bottom of the fixed plate 82, and the other end of the spring 841 is fixedly connected with the top of the pressing plate 5.
The movable mechanism 86 includes a second through hole 861, the second through hole 861 is formed on the top of the lower pressing plate 81 in a penetrating manner, and the second through hole 861 is matched with the straight rod 83.
The straight rods 83 are symmetrically arranged in front and back along the through grooves 85.
The output end of the air cylinder 6 passes through the movable hole 87, and the through groove 85 is positioned at the center of the top of the lower pressing plate 81.
And all that is not described in detail in this specification is well known to those skilled in the art.
The working principle of the utility model is as follows: placing the work piece on supporting place board 2, afterwards, open cylinder 6, thereby drive to support clamp plate 5 and descend, under the connected action of spring 841, thereby drive fixed plate 82 downstream, and then drive clamp plate 81 downstream through straight-bar 83, and then make clamp plate 81 press on the work piece, through the cooperation use of placing plate 2 with the support at clamp plate 81 down, and then realize carrying out the centre gripping to the work piece, along with support clamp plate 5 continuous downstream, and then utilize first through-hole 7, thereby support clamp plate 5 outside gliding at straight-bar 83, simultaneously, the spring 841 atress is in the extension state, afterwards, support clamp plate 5 and clamp plate 81 are in the laminating state, and the cutting knife on the clamp plate 5 realizes carrying out die-cutting to the work piece, consequently, the effectual work piece skew of avoiding die-cutting, the centre gripping effect is good.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a pig iron foundry goods processing is with die-cut machine, includes die-cut fuselage (1), be provided with on die-cut fuselage (1) and support and place board (2), the top fixedly connected with support column (3) of board (2) are placed in the support, the top fixedly connected with backup pad (4) of support column (3), the surface sliding connection of support column (3) has to press board (5), be provided with cylinder (6), its characterized in that between pressing board (5) and backup pad (4): the top of the pressing plate (5) is provided with a first through hole (7) in a penetrating way, and the pressing plate (5) is provided with an auxiliary mechanism (8); the auxiliary mechanism (8) comprises a lower pressing plate (81) and a fixing plate (82), a straight rod (83) is fixedly connected to the top of the lower pressing plate (81), the outer surface of the straight rod (83) is matched with the inside of the first through hole (7), the top of the straight rod (83) is fixedly connected with the bottom of the fixing plate (82), the fixing plate (82) is connected with the pressing plate (5) through a reset mechanism (84), a through groove (85) is formed in the top of the lower pressing plate (81) in a penetrating mode, the lower pressing plate (81) is connected with the straight rod (83) through a movable mechanism (86), and a movable hole (87) is formed in the top of the fixing plate (82) in a penetrating mode.
2. A pig iron casting processing die-cutting machine according to claim 1, characterized in that: the reset mechanism (84) comprises a spring (841), the spring (841) is sleeved on the outer surface of the straight rod (83), one end of the spring (841) is fixedly connected with the bottom of the fixed plate (82), and the other end of the spring (841) is fixedly connected with the top of the pressing plate (5).
3. A pig iron casting processing die-cutting machine according to claim 1, characterized in that: the movable mechanism (86) comprises a second through hole (861), the second through hole (861) is arranged on the top of the lower pressing plate (81) in a penetrating mode, and the second through hole (861) is matched with the straight rod (83).
4. A pig iron casting processing die-cutting machine according to claim 1, characterized in that: the straight rods (83) are symmetrically arranged in front of and behind the through grooves (85).
5. A pig iron casting processing die-cutting machine according to claim 1, characterized in that: the output end of the air cylinder (6) passes through the movable hole (87), and the through groove (85) is positioned at the center of the top of the lower pressing plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675403.7U CN220072963U (en) | 2023-06-29 | 2023-06-29 | Punching machine for pig iron casting processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675403.7U CN220072963U (en) | 2023-06-29 | 2023-06-29 | Punching machine for pig iron casting processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072963U true CN220072963U (en) | 2023-11-24 |
Family
ID=88830314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321675403.7U Active CN220072963U (en) | 2023-06-29 | 2023-06-29 | Punching machine for pig iron casting processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072963U (en) |
-
2023
- 2023-06-29 CN CN202321675403.7U patent/CN220072963U/en active Active
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