CN113477787A - Continuous stamping device of nonrust steel bushing - Google Patents
Continuous stamping device of nonrust steel bushing Download PDFInfo
- Publication number
- CN113477787A CN113477787A CN202110760087.2A CN202110760087A CN113477787A CN 113477787 A CN113477787 A CN 113477787A CN 202110760087 A CN202110760087 A CN 202110760087A CN 113477787 A CN113477787 A CN 113477787A
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- Prior art keywords
- fixedly connected
- stainless steel
- die head
- block
- stamping
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- 229910000831 Steel Inorganic materials 0.000 title description 2
- 239000010959 steel Substances 0.000 title description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 76
- 239000010935 stainless steel Substances 0.000 claims abstract description 76
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 41
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 18
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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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
- B21D28/002—Drive of the tools
-
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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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
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/028—Tools travelling with material, e.g. flying punching machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a continuous stamping device for a stainless steel sleeve, which comprises a base, wherein a supporting table is fixedly connected to the base, four guide posts are fixedly connected to the supporting table, the upper ends of the four guide posts are fixedly connected with a connecting plate together, a through groove is formed in the upper part and the lower part of the connecting plate in a penetrating manner, a circular plate is rotatably connected to the through groove, a driving rod is eccentrically and hingedly connected to the front side wall of the circular plate, guide sleeves are sleeved on the four guide posts, a stamping die head is fixedly connected to the four guide sleeves together, the driving rod is hinged to the upper end of the stamping die head, and collecting grooves are formed in the front and the back of the supporting table in a penetrating manner. The invention can control the stamping work of the stamping die head through the stepping of the driving device, simultaneously can realize the equidistant conveying of the stainless steel band, further can carry out the equidistant stamping on the stainless steel band, can limit the stainless steel band in the stamping process and ensures the accuracy of the stamping.
Description
Technical Field
The invention relates to the technical field of stamping devices, in particular to a continuous stamping device for a stainless steel sleeve.
Background
At present, stainless steel sleeves are generally punched and molded at intervals by adopting a plurality of processes, namely, the molding of one stainless steel sleeve generally needs at least more than three punching machines and corresponding workers to complete corresponding processes;
secondly, at present, through a punch press realization interval a plurality of punching press punch a hole, though can reduce resource cost, it only needs to cooperate through single punch press and drive mechanism, just can realize interval punching press that punches a hole, needs independent control positioner in addition, but the multiple spot control is comparatively loaded down with trivial details, if realize above-mentioned effect through a drive arrangement, its control can be simple and convenient greatly.
Therefore, a continuous punching device of a stainless steel sleeve is designed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a continuous stamping device for a stainless steel sleeve.
In order to achieve the purpose, the invention adopts the following technical scheme:
a stainless steel sleeve continuous stamping device comprises a base, wherein a supporting table is fixedly connected onto the base, four guide posts are fixedly connected onto the supporting table, the upper ends of the four guide posts are fixedly connected with a connecting plate together, a through groove is formed in the upper portion and the lower portion of the connecting plate in a penetrating manner, a circular plate is rotatably connected into the through groove, a driving rod is eccentrically hinged to the front side wall of the circular plate, guide sleeves are sleeved on the four guide posts, four guide sleeves are fixedly connected with a stamping die head together, the driving rod is hinged to the upper end of the stamping die head, a collecting groove is arranged in the front of and in the rear of the supporting table in a penetrating manner, a stamping groove communicated with the collecting groove is arranged in the upper end of the supporting table in a penetrating manner, two positioning mechanisms are fixedly connected to the bottom of the stamping die head, a driving mechanism is fixedly connected to the left side wall of the stamping die head, a trapezoidal table matched with the driving mechanism is fixedly connected to the left side wall of the supporting table, fixedly connected with is located the left support column of brace table on the base, the upper end fixedly connected with L template of support column, support tight mechanism is installed at the interior top of L template, support tight mechanism's bottom and the equal fixedly connected with mounting bracket in upper end of support column, two all install the driving roller on the mounting bracket, two be equipped with the stainless steel strip that offsets with a brace table upper end between the driving roller, two all be equipped with guiding mechanism between driving roller and the mounting bracket.
Preferably, the positioning mechanism comprises two telescopic rods fixed at the bottom of the stamping die head, the bottoms of the two telescopic rods are fixedly connected with an extrusion plate together, two first springs are fixedly connected between the extrusion plate and the stamping die head, and the two first springs are sleeved outside the two telescopic rods respectively.
Preferably, two protrusions are fixedly connected to the bottom of one of the pressing plates.
Preferably, actuating mechanism is including fixing the installation piece on stamping die head, the preceding lateral wall of installation piece rotates and is connected with the dwang, install first torsional spring between dwang and the installation piece, the gyro wheel is installed to the bottom of dwang, the bottom fixedly connected with riser block of installation piece, the left surface fixedly connected with supporting shoe of riser block, the supporting shoe offsets with the dwang.
Preferably, the outer wall of the rotating rod is wrapped with a tetrafluoride film.
Preferably, support tight mechanism including fixing the fixed block at L template internal top, be equipped with the inner chamber in the fixed block, inner chamber sliding connection has the sliding block, fixedly connected with second spring between the internal top of sliding block and inner chamber, the bottom fixedly connected with slide bar of sliding block, the upper end fixed connection of slide bar and mounting bracket.
Preferably, guiding mechanism includes the gear with the coaxial fixed connection of driving roller, rotate on the mounting bracket and install the latch, install the second torsional spring between latch and the mounting bracket, the latch offsets with the gear.
Preferably, the inner bottom of the collecting tank is inclined.
Compared with the prior art, the invention has the beneficial effects that:
1. punching press die head lapse drives installation piece lapse, realize gyro wheel and dwang and run through first punching a hole, continue lapse along with the punching press die head, the gyro wheel offsets and rotates with trapezoidal platform, thereby it rotates to drive the dwang, the dwang rotates and offsets and drive stainless steel band lapse left with punching a hole, when the dwang offsets with the leading flank of trapezoidal platform, the dwang is in vertical state this moment, then when the dwang continues lapse, stainless steel band no longer removes this moment, so realize the drive to stainless steel band, so reciprocal can realize carrying the stainless steel band equidistance.
2. The stamping die head continues to move downwards to drive the two positioning mechanisms to move downwards, the extrusion plate firstly abuts against the stainless steel band at the moment, then the first spring is compressed, so that the extrusion force of the extrusion plate on the stainless steel band is increased, the bump is positioned in the punching hole, so that the stainless steel band can be stably limited, the stainless steel band is guaranteed not to move easily, and the stamping die head continues to move downwards to perform stamping work on the stainless steel band.
3. Meanwhile, the circular plate rotates to drive the driving rod to rotate, so that the driving rod and the stamping die head intermittently move up and down, and the stamping die head moves downwards to stamp the stainless steel band.
4. Under the effect of latch, can realize that the gear can only rotate towards the direction that the stainless steel band removed, consequently two driving rollers can only rotate towards the direction that the stainless steel band removed, so the stainless steel band can not reverse movement, and then can guarantee when the punching die head breaks away from the stainless steel band, the stainless steel band can not remove, guarantees the accuracy that the stainless steel band was stamped once more.
In conclusion, the stamping device can control the stamping work of the stamping die head through the stepping of the driving device, meanwhile, the stainless steel band can be conveyed equidistantly, further, the stainless steel band can be stamped equidistantly, the stainless steel band in stamping can be limited, and the stamping accuracy is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a continuous stamping device for a stainless steel sleeve according to the present invention;
FIG. 2 is a schematic structural diagram of a positioning mechanism in the continuous stamping device for stainless steel sleeves according to the present invention;
FIG. 3 is a schematic structural diagram of a driving mechanism in a continuous stamping device for stainless steel sleeves according to the present invention;
FIG. 4 is a schematic structural view of a pressing mechanism in the continuous stamping device for stainless steel sleeves according to the present invention;
fig. 5 is a schematic structural diagram of a guide mechanism in the continuous stamping device for the stainless steel sleeve according to the present invention.
In the figure: the device comprises a base 1, a supporting platform 2, a guide post 3, a connecting plate 4, a guide sleeve 5, a stamping die head 6, a through groove 7, a circular plate 8, a driving rod 9, a stamping groove 10, a collecting groove 11, a trapezoidal table 12, a stainless steel belt 13, a positioning mechanism 14, a driving mechanism 15, a supporting column 16, a mounting rack 17, a driving roller 18, a butting mechanism 19, a telescopic rod 20, a first spring 21, a squeezing plate 22, a convex block 23, a mounting block 24, a rotating rod 25, a vertical block 26, a supporting block 27, a tetrafluoride film 28, a roller 29, a first torsion spring 30, a fixing block 31, an inner cavity 32, a second spring 33, a sliding block 34, a sliding rod 35, a gear 36 and a latch 37.
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.
Referring to fig. 1-5, a continuous stamping device of stainless steel bushing, includes base 1, fixedly connected with brace table 2 on base 1, fixedly connected with four guide posts 3 on brace table 2, the common fixedly connected with connecting plate 4 in upper end of four guide posts 3, gear motor is installed to the rear side of connecting plate 4, gear motor's axle head runs through connecting plate 4 and rotates rather than, then axle head and plectane 8 coaxial fixed connection.
The connecting plate 4 is provided with a through groove 7 in an up-and-down penetrating manner, a circular plate 8 is rotatably connected in the through groove 7, a driving rod 9 is eccentrically and hingedly connected to the front side wall of the circular plate 8, guide sleeves 5 are sleeved on the four guide posts 3, the four guide sleeves 5 are fixedly connected with a stamping die head 6 together, and the driving rod 9 is hinged to the upper end of the stamping die head 6.
The front and the back of the supporting table 2 are provided with collecting grooves 11 in a penetrating manner, the inner bottom of each collecting groove 11 is arranged in an inclined plane, the lower ends of the collecting grooves 11 are arranged close to the rear sides of the collecting grooves 11, and waste materials falling by stamping can slide down through the collecting grooves 11 so as to be collected; the upper end of the supporting table 2 is provided with a stamping groove 10 communicated with the collecting groove 11 in a penetrating mode, and the stamping groove 10 is matched with the stamping die head 6.
The bottom of the stamping die head 6 is fixedly connected with two positioning mechanisms 14, each positioning mechanism 14 comprises two telescopic rods 20 fixed at the bottom of the stamping die head 6, the bottoms of the two telescopic rods 20 are jointly and fixedly connected with an extrusion plate 22, two first springs 21 are fixedly connected between the extrusion plate 22 and the stamping die head 6, and the two first springs 21 are respectively sleeved outside the two telescopic rods 20; wherein the bottom of the extrusion plate 22 is provided with a rubber sheet for protecting the stainless steel band 13, and the bottom of the extrusion plate 22 is lower than the lower end of the punching die 6.
Wherein, two lugs 23 of bottom fixedly connected with of one of them stripper plate 22, the distance between two lugs 23 is the same with the punching a hole distance that the punching press formed, and so lug 23 extends to in the punching a hole to extrude spacingly to stainless steel band 13 through stripper plate 22, can guarantee that stainless steel band 13 can not remove, guarantees the accuracy of punching press, and the quantity of lug 23 can set up according to actual conditions, can set up to one, also can not set up.
The left side wall of the stamping die head 6 is fixedly connected with a driving mechanism 15, the driving mechanism 15 comprises an installation block 24 fixed on the stamping die head 6, the front side wall of the installation block 24 is rotatably connected with a rotating rod 25, a first torsion spring 30 is installed between the rotating rod 25 and the installation block 24, the bottom of the rotating rod 25 is provided with a roller 29, the bottom of the installation block 24 is fixedly connected with a vertical block 26, the left side surface of the vertical block 26 is fixedly connected with a supporting block 27, and the supporting block 27 abuts against the rotating rod 25; the outer wall of the rotating rod 25 is wrapped by the tetrafluoride film 28, and the arrangement of the tetrafluoride film 28 can reduce the abrasion to the stainless steel belt 13.
The left side wall of the supporting table 2 is fixedly connected with a trapezoidal table 12 matched with the driving mechanism 15, a supporting column 16 positioned on the left side of the supporting table 2 is fixedly connected to the base 1, the upper end of the supporting column 16 is fixedly connected with an L-shaped plate, a resisting mechanism 19 is installed at the inner top of the L-shaped plate, the bottom of the resisting mechanism 19 and the upper end of the supporting column 16 are both fixedly connected with an installation frame 17, the resisting mechanism 19 comprises a fixed block 31 fixed at the inner top of the L-shaped plate, an inner cavity 32 is arranged in the fixed block 31, a sliding block 34 is slidably connected in the inner cavity 32, a second spring 33 is fixedly connected between the sliding block 34 and the inner top of the inner cavity 32, the bottom of the sliding block 34 is fixedly connected with a sliding rod 35, and the sliding rod 35 is fixedly connected with the upper end of the installation frame 17; the distance between the two driving rollers 18 can be controlled by the abutting mechanism 19, so that the stainless steel belt 13 with different thicknesses can be suitable.
All install driving roller 18 on two mounting brackets 17, be equipped with between two driving rollers 18 and prop up the stainless steel strip 13 that the platform 2 upper end offseted, all be equipped with guiding mechanism between two driving rollers 18 and the mounting bracket 17, guiding mechanism include with the coaxial fixed connection's of driving roller 18 gear 36, rotate on the mounting bracket 17 and install latch 37, install the second torsional spring between latch 37 and the mounting bracket 17, latch 37 offsets with gear 36.
In the invention, when the stainless steel belt 13 is punched, the stainless steel belt 13 is pretreated firstly, namely three punched holes are processed on the stainless steel belt 13 at equal intervals; a worker can place the processed stainless steel belt 13 on the support table 2, the left end of the processed stainless steel belt is located between the two transmission rollers 18, then the punched hole at the forefront end is opposite to the roller 29, then the speed reduction motor is started, so that the circular plate 8 can rotate, the circular plate 8 rotates to drive the driving rod 9 to rotate, so that the driving rod 9 and the punching die head 6 intermittently move up and down, and the punching die head 6 moves downwards to perform punching processing on the stainless steel belt 13;
the stamping die head 6 moves downwards to drive the mounting block 24 to move downwards, so that the roller 29 and the rotating rod 25 penetrate through the first punched hole, the roller 29 abuts against and rotates with the trapezoidal table 12 along with the fact that the stamping die head 6 continues to move downwards, the rotating rod 25 is driven to rotate, the rotating rod 25 rotates to abut against the punched hole and drives the stainless steel belt 13 to move leftwards, when the rotating rod 25 abuts against the front side face of the trapezoidal table 12, the rotating rod 25 is in a vertical state at the moment, when the rotating rod 25 continues to move downwards, the stainless steel belt 13 does not move any more at the moment, and therefore the stainless steel belt 13 is driven;
the stamping die head 6 continues to move downwards to drive the two positioning mechanisms 14 to move downwards, at the moment, the extrusion plate 22 firstly abuts against the stainless steel belt 13, then the first spring 21 is compressed, so that the extrusion force of the extrusion plate 22 on the stainless steel belt 13 is increased, wherein the bump 23 is positioned in a punched hole, so that the stainless steel belt 13 can be stably limited, the stainless steel belt is ensured not to move easily, and the stamping die head 6 continues to move downwards to perform stamping work on the stainless steel belt 13;
when the stamping die head 6 moves upwards to the highest point, the roller 29 is positioned above the stainless steel belt 13, the punched hole close to the rear side is positioned below the roller 29, and when the stamping die head 6 moves downwards again, the stainless steel belt 13 can be driven to move again through the rotating rod 25 and move equidistantly, so that the stainless steel belt 13 can be conveyed equidistantly;
under the action of the latch 37, the gear 36 can only rotate towards the movement direction of the stainless steel belt 13, so that the two driving rollers 18 can only rotate towards the movement direction of the stainless steel belt 13, the stainless steel belt 13 cannot move in the opposite direction, and the stainless steel belt 13 cannot move when the stamping die head 6 is separated from the stainless steel belt 13, and the stamping accuracy of the stainless steel belt 13 is ensured again;
the rotation of the circular plate 8 enables the press die 6 to intermittently move up and down, and the stainless steel band 13 to be transported at equal intervals.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The continuous stamping device for the stainless steel sleeves comprises a base (1) and is characterized in that a supporting table (2) is fixedly connected onto the base (1), four guide columns (3) are fixedly connected onto the supporting table (2), a connecting plate (4) is fixedly connected to the upper ends of the guide columns (3) jointly, through grooves (7) are arranged on the connecting plate (4) in a penetrating mode from top to bottom in a penetrating mode, circular plates (8) are rotatably connected into the through grooves (7), driving rods (9) are eccentrically hinged to the front side walls of the circular plates (8), guide sleeves (5) are sleeved on the four guide columns (3), four guide sleeves (5) are fixedly connected with a stamping die head (6) jointly, the driving rods (9) are hinged to the upper end of the stamping die head (6), collecting grooves (11) are arranged in a penetrating mode from front to back of the supporting table (2), and stamping grooves (10) communicated with the collecting grooves (11) are arranged in a penetrating mode at the upper end of the supporting table (2), the bottom of the stamping die head (6) is fixedly connected with two positioning mechanisms (14), the left side wall of the stamping die head (6) is fixedly connected with a driving mechanism (15), the left side wall of the supporting table (2) is fixedly connected with a trapezoidal table (12) matched with the driving mechanism (15), a supporting column (16) positioned at the left side of the supporting platform (2) is fixedly connected on the base (1), the upper end of the supporting column (16) is fixedly connected with an L-shaped plate, the inner top of the L-shaped plate is provided with a propping mechanism (19), support the equal fixedly connected with mounting bracket (17) in the upper end of the bottom of tight mechanism (19) and support column (16), two all install driving roller (18) on mounting bracket (17), two be equipped with between driving roller (18) with brace table (2) upper end counterbalance stainless steel band (13), two all be equipped with guiding mechanism between driving roller (18) and mounting bracket (17).
2. The continuous stamping device for the stainless steel sleeves as claimed in claim 1, wherein the positioning mechanism (14) comprises two telescopic rods (20) fixed at the bottom of the stamping die head (6), the bottoms of the two telescopic rods (20) are fixedly connected with an extrusion plate (22) together, two first springs (21) are fixedly connected between the extrusion plate (22) and the stamping die head (6), and the two first springs (21) are respectively sleeved outside the two telescopic rods (20).
3. The continuous stamping device for stainless steel sleeves as claimed in claim 2, wherein two lugs (23) are fixedly connected to the bottom of one of the pressing plates (22).
4. The continuous stamping device for the stainless steel sleeves as claimed in claim 1, wherein the driving mechanism (15) comprises a mounting block (24) fixed on the stamping die head (6), a rotating rod (25) is rotatably connected to the front side wall of the mounting block (24), a first torsion spring (30) is installed between the rotating rod (25) and the mounting block (24), a roller (29) is installed at the bottom of the rotating rod (25), a vertical block (26) is fixedly connected to the bottom of the mounting block (24), a supporting block (27) is fixedly connected to the left side surface of the vertical block (26), and the supporting block (27) abuts against the rotating rod (25).
5. The continuous stamping device for the stainless steel sleeve as claimed in claim 4, wherein the outer wall of the rotating rod (25) is wrapped with a tetrafluoride film (28).
6. The continuous stamping device for the stainless steel sleeves as claimed in claim 1, wherein the abutting mechanism (19) comprises a fixed block (31) fixed at the top of the L-shaped plate, an inner cavity (32) is arranged in the fixed block (31), a sliding block (34) is slidably connected in the inner cavity (32), a second spring (33) is fixedly connected between the sliding block (34) and the inner top of the inner cavity (32), a sliding rod (35) is fixedly connected to the bottom of the sliding block (34), and the sliding rod (35) is fixedly connected with the upper end of the mounting frame (17).
7. The continuous stamping device for the stainless steel sleeves as claimed in claim 1, wherein the guide mechanism comprises a gear (36) coaxially and fixedly connected with the transmission roller (18), a latch (37) is rotatably mounted on the mounting frame (17), a second torsion spring is mounted between the latch (37) and the mounting frame (17), and the latch (37) abuts against the gear (36).
8. Continuous stamping device for stainless steel sleeves according to claim 1, characterised in that the inner bottom of the collection trough (11) is bevelled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760087.2A CN113477787A (en) | 2021-07-06 | 2021-07-06 | Continuous stamping device of nonrust steel bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760087.2A CN113477787A (en) | 2021-07-06 | 2021-07-06 | Continuous stamping device of nonrust steel bushing |
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| Publication Number | Publication Date |
|---|---|
| CN113477787A true CN113477787A (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110760087.2A Pending CN113477787A (en) | 2021-07-06 | 2021-07-06 | Continuous stamping device of nonrust steel bushing |
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| Country | Link |
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| CN (1) | CN113477787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617932A (en) * | 2021-10-12 | 2021-11-09 | 徐州东坤耐磨材料有限公司 | Stamping device for punching of metal plate of mining equipment |
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2021
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| JPH09155464A (en) * | 1995-12-12 | 1997-06-17 | Nec Corp | Production of punching press device and press-knife |
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| CN210305355U (en) * | 2019-07-10 | 2020-04-14 | 扬州市金诺尔不锈钢有限公司 | Stainless steel accessory stamping die for basin |
| CN212070117U (en) * | 2020-01-23 | 2020-12-04 | 南安市莱康机械科技有限公司 | Stamping die is used in panel processing |
| CN111496070A (en) * | 2020-06-24 | 2020-08-07 | 郭倩 | Electromechanical integrated section punching equipment |
| CN111790803A (en) * | 2020-07-01 | 2020-10-20 | 陈必友 | Punching machine for preventing punch from bonding during aluminum sheet punching |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113617932A (en) * | 2021-10-12 | 2021-11-09 | 徐州东坤耐磨材料有限公司 | Stamping device for punching of metal plate of mining equipment |
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Application publication date: 20211008 |