CN214719832U - Continuous punching die for steel sheet production - Google Patents
Continuous punching die for steel sheet production Download PDFInfo
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- CN214719832U CN214719832U CN202120770482.4U CN202120770482U CN214719832U CN 214719832 U CN214719832 U CN 214719832U CN 202120770482 U CN202120770482 U CN 202120770482U CN 214719832 U CN214719832 U CN 214719832U
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- fixedly arranged
- fixed
- rod
- lifting
- limiting
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Abstract
一种钢片生产用连续冲孔模具，本实用新型涉及金属件加工设备技术领域，固定座上固定设置有支架，支架上固定设置有升降导向杆，升降导向杆上活动套设有夹紧板，支架上固定设置有限位导向套，限位导向套内活动穿设有限位导向杆，限位导向杆的左端固定设置有限位斜楔，工作台上固定设置有升降滑轨，升降滑轨上滑动设置有升降座，升降座的下侧壁左端固定设置有顶杆，升降座的下侧壁右端固定设置有支撑杆；其设置多工位联动结构，进而实现工件的夹紧、加工、松开，进而实现工件的流水线化快速加工，能够保证工件加工时的夹紧定位，便于保质保量的完成工件的冲孔加工。
A continuous punching die for steel sheet production, the utility model relates to the technical field of metal parts processing equipment, a bracket is fixedly arranged on a fixed seat, a lifting guide rod is fixedly arranged on the bracket, and a movable sleeve is provided with a clamping plate on the lifting guide rod , a limit guide sleeve is fixed on the bracket, a limit guide rod is movably passed through the limit guide sleeve, and a limit wedge is fixed at the left end of the limit guide rod. A lift seat is slidably arranged, a top rod is fixed on the left end of the lower side wall of the lift seat, and a support rod is fixed on the right end of the lower side wall of the lift seat; it is provided with a multi-station linkage structure, thereby realizing the clamping, processing and loosening of the workpiece. Open, and then realize the streamlined and rapid processing of the workpiece, which can ensure the clamping and positioning of the workpiece during processing, and is convenient to complete the punching processing of the workpiece with high quality and quantity.
Description
Technical Field
The utility model relates to a metalwork processing equipment technical field, concretely relates to steel sheet production is with continuous cut-out press.
Background
The punching processing of the metal plate workpiece usually adopts a flow line production mode, so that the workpiece is convenient to process in batches; however, when the assembly line machining is performed, the positioning of the workpiece becomes one of the important factors influencing the machining precision, and the workpiece can be positioned through the station provided with the positioning clamping groove in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a continuous cut-out press is used in steel sheet production, it sets up multistation linkage structure, and then realizes pressing from both sides tight, processing, the loosening of work piece, and then realizes the streamlined quick processing of work piece, can guarantee the tight location of clamp that the work piece adds man-hour, the processing of punching a hole of the completion work piece of the quality and quantity of guarantor of being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the automatic stamping device comprises a workbench, a fixed die, a movable die, a stamping hydraulic rod and a belt conveyor, wherein the fixed die is fixedly arranged on the workbench, the movable die is erected above the fixed die, the stamping hydraulic rod is fixedly arranged on the workbench, the movable die is fixedly arranged on the output end of the stamping hydraulic rod, the belt conveyor is fixedly arranged on the workbench, and the upper belt surface of the belt conveyor is arranged between the fixed die and the movable die; the belt conveyor comprises a fixed seat, a support, a clamping plate and a limiting wedge, wherein the fixed seat is fixedly arranged on the belt surface of the belt conveyor, the support is fixedly arranged on the fixed seat, a lifting guide rod is fixedly arranged on the support, the clamping plate is movably sleeved on the lifting guide rod, a lifting spring is sleeved on the lifting guide rod, the upper end of the lifting spring is fixedly arranged on the lower surface of the clamping plate, the lower end of the lifting spring is fixedly arranged on the support, a limiting guide sleeve is fixedly arranged on the support and is arranged on the right side of the clamping plate, the limiting guide rod is movably penetrated in the limiting guide sleeve, the limiting wedge is fixedly arranged at the left end of the limiting guide rod, a stop block is fixedly arranged at the right end of the limiting guide rod, the limiting spring is sleeved on the limiting guide rod, the left end of the limiting spring is fixedly arranged on the right side wall of the limiting wedge, and the right end of the limiting spring is fixedly arranged on the limiting guide sleeve, the upper end of the left side wall of the limiting wedge is arranged in a rightward inclined mode; the fixed lift slide rail that is provided with on the workstation, the slip is provided with the lift seat on the lift slide rail, and the fixed setting of lift seat is on the output shaft of punching press hydraulic stem, and the fixed ejector pin that is provided with in the lower lateral wall left end of lift seat, and the lower lateral wall right end of lift seat is fixed and is provided with the bracing piece, and the movable mould setting is between ejector pin and bracing piece, and ejector pin, movable mould, bracing piece set up respectively about the top of adjacent three fixing base.
Preferably, the lifting guide rod is sleeved with a buffer spring, the buffer spring is arranged above the clamping plate, the upper end of the buffer spring is fixedly arranged on the support, and the lower end of the buffer spring is movably arranged.
Preferably, the workstation on the fixed support uide bushing that is provided with, and support the uide bushing and set up the rear side at the fixing base, the support guide bar is worn to be equipped with by the activity in the support uide bushing, the front end of supporting the guide bar is fixed and is provided with the draw-in groove, the fixed backup pad that is provided with on the lower surface of lift seat, the backup pad setting is in the top of draw-in groove, and the lower side of backup pad inclines backward the setting, the rear end cover of supporting the guide bar is equipped with and is fixed with supporting spring, supporting spring's front end is fixed to be set up on supporting the uide bushing.
Preferably, the lower surface of the limiting wedge is fixedly provided with an elastic sheet, and the right end of the elastic sheet is movably arranged.
Compared with the prior art, the beneficial effects of the utility model are that: it sets up multistation linkage structure, and then realizes pressing from both sides tight, processing, the loosening of work piece, and then realizes the streamlined quick processing of work piece, can guarantee the tight location of clamp when work piece adds man-hour, is convenient for the processing of punching a hole of the completion work piece of quality and quantity assurance.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a sectional view a-a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 1.
Description of reference numerals:
the device comprises a workbench 1, a fixed die 2, a movable die 3, a stamping hydraulic rod 4, a belt conveyor 5, a fixed seat 6, a support 7, a lifting guide rod 8, a clamping plate 9, a lifting spring 10, a limiting guide sleeve 11, a limiting guide rod 12, a limiting wedge 13, a stop block 14, a limiting spring 15, a lifting slide rail 16, a lifting seat 17, an ejector rod 18, a support rod 19, a buffer spring 20, a supporting guide sleeve 21, a supporting guide rod 22, a clamping groove 23, a support plate 24, a support spring 25 and an elastic sheet 26.
The specific implementation mode is as follows:
in the following, the technical solutions of the present invention will be clearly and completely described with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment:
the automatic stamping device comprises a workbench 1, a fixed die 2, a movable die 3, a stamping hydraulic rod 4 and a belt conveyor 5, wherein the fixed die 2 is riveted on the workbench 1, the movable die 3 is erected above the fixed die 2, the stamping hydraulic rod 4 is riveted on the workbench 1, the movable die 3 is riveted on the output end of the stamping hydraulic rod 4, the belt conveyor 5 is riveted on the workbench 1, and the upper belt surface of the belt conveyor 5 is arranged between the fixed die 2 and the movable die 3;
the belt conveyor comprises a fixed seat 6, a support 7, a clamping plate 9 and a limiting wedge 13, wherein the fixed seat 6 is riveted on the belt surface of a belt conveyor 5, the support 7 is riveted on the fixed seat 6, a lifting guide rod 8 is riveted on the support 7, the clamping plate 9 is movably sleeved on the lifting guide rod 8, a lifting spring 10 is sleeved on the lifting guide rod 8, the upper end of the lifting spring 10 is riveted on the lower surface of the clamping plate 9, the lower end of the lifting spring 10 is riveted on the support 7, a limiting guide sleeve 11 is riveted on the support 7, the limiting guide sleeve 11 is arranged on the right side of the clamping plate 9, a limiting guide rod 12 is movably penetrated in the limiting guide sleeve 11, the limiting wedge 13 is arranged at the left end of the limiting guide rod 12, a stop 14 is riveted at the right end of the limiting guide rod 12, a limiting spring 15 is sleeved on the limiting guide rod 12, the left end of the limiting spring 15 is riveted on the right side wall of the limiting wedge 13, the right end of a limiting spring 15 is riveted on a limiting guide sleeve 11, the upper end of the left side wall of a limiting wedge 13 is arranged obliquely rightwards, a buffer spring 20 is sleeved on a lifting guide rod 8, the buffer spring 20 is arranged above a clamping plate 9, the upper end of the buffer spring 20 is riveted on a support 7, the lower end of the buffer spring 20 is movably arranged, then the clamping plate 9 is loosened, in the process that a lifting spring 10 props against the clamping plate 9 to rise upwards, the buffer spring 20 props against the upper surface of the clamping plate 9 to prevent the clamping plate 9 from rising upwards quickly to cause the clamping plate 9 to strike the support 7, an elastic sheet 26 is riveted on the lower surface of the limiting wedge 13, the right end of the elastic sheet 26 is movably arranged to prop against the upper surface of the clamping plate 9 through the limiting wedge 13, and when the clamping plate 9 clamps a workpiece, the limiting wedge 13 is in close contact with the clamping plate 9;
a lifting slide rail 16 is riveted on the workbench 1, a lifting seat 17 is slidably arranged on the lifting slide rail 16, the lifting seat 17 is riveted on an output shaft of the stamping hydraulic rod 4, a top rod 18 is riveted at the left end of the lower side wall of the lifting seat 17, a support rod 19 is riveted at the right end of the lower side wall of the lifting seat 17, the movable mold 3 is arranged between the top rod 18 and the support rod 19, and the top rod 18, the movable mold 3 and the support rod 19 are respectively arranged above the left and right adjacent three fixed seats 6;
rivet on workstation 1 and be equipped with support uide bushing 21, and support uide bushing 21 and set up the rear side at fixing base 6, support uide bushing 21 internalization is worn to be equipped with and is supported guide bar 22, the front end that supports guide bar 22 is riveted and is equipped with draw-in groove 23, it is equipped with backup pad 24 to rivet on the lower surface of lift seat 17, backup pad 24 sets up the top at draw-in groove 23, and the downside limit of backup pad 24 inclines the setting backward, the rear end cover that supports guide bar 22 is established and is fixed with supporting spring 25, supporting spring 25's front end is riveted and is established on supporting uide bushing 21, when punching press hydraulic stem 4 descends, the spirit lecture seat descends in step, and support draw-in groove 23 through backup pad 24 and promote draw-in groove 23 forward, and then draw-in groove 23 will be located fixing base 6 between movable mould 3 and the cover half 2 and block and carry on spacingly.
The working principle of the specific embodiment is as follows: when punching a workpiece, the workpiece is placed on the fixed seat 6, the fixed seat 6 is driven to move rightwards through the belt conveyor 5, then the workpiece moves rightwards and passes through the fixed die 2 and the movable die 3, and then the movable die 3 is pressed downwards through the punching hydraulic rod 4, so that punching is realized; when a workpiece is placed on the fixed seat 6 and the stamping hydraulic rod 4 is pressed downwards, the stamping hydraulic rod 4 simultaneously presses the movable die 3 and the lifting seat 17 downwards, the movable die 3 processes the workpiece on the fixed seat 6 at the punching station, the lifting seat 17 drives the ejector rod 18 to descend, the ejector rod 18 presses the clamping plate 9 on the fixed seat 6 at the left side of the punching station downwards, at the moment, the clamping plate 9 moves downwards, the clamping plate 9 abuts against the limiting wedge 13 and pushes the limiting wedge 13 rightwards, after the clamping plate 9 moves downwards to be separated from the limiting wedge 13, the limiting spring 15 pushes the limiting wedge 13 leftwards to move to the position above the clamping plate 9, at the moment, the limiting wedge 13 abuts against the upper surface of the clamping plate 9, the lifting spring 10 compresses tightly, and the workpiece is clamped between the fixed seat 6 and the clamping plate 9, so that the clamping plate 9 clamps the workpiece; the lifting seat 17 drives the supporting rod 19 to descend, the supporting rod 19 props against the limiting wedge 13 on the fixing seat 6 on the right side of the punching station, the supporting rod 19 pushes the limiting wedge 13 rightwards to be separated from the clamping plate 9, the lifting spring 10 pushes the clamping plate 9 upwards, and the clamping plate 9 is loosened from a workpiece; put the work piece on the left fixing base 6 of station that punches a hole, take off the work piece from the fixing base 6 on station right side that punches a hole, band conveyer 5 drives fixing base 6 and moves right, and then realizes the processing of punching a hole of work piece.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the belt conveyor 5 is provided with a fixed seat 6, a liftable clamping plate 9 is arranged on a support 7 on the fixed seat 6, a limiting wedge 13 for limiting the clamping plate 9 is arranged, so that the clamping plate 9 can conveniently clamp a workpiece, a liftable lifting seat 17 is arranged on the workbench 1, the lifting seat 17 is connected with the stamping hydraulic rod 4, the linkage operation with the movable die 3 is realized, an ejector rod 18 and a support rod 19 are arranged on the lifting seat 17, the clamping, punching and loosening operations of three adjacent stations are realized, the production process is simplified, and the rapid production and processing are facilitated;
2. the rear side of fixing base 6 sets up draw-in groove 23 to control through backup pad 24 on the seat 17 that goes up and down, and then form linkage structure with movable mould 3, conveniently fix a position fixing base 6 when punching a hole, guarantee the machining precision of work piece.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A continuous punching die for steel sheet production comprises a workbench (1), a fixed die (2), a movable die (3), a punching hydraulic rod (4) and a belt conveyor (5), wherein the fixed die (2) is fixedly arranged on the workbench (1), the movable die (3) is erected above the fixed die (2), the punching hydraulic rod (4) is fixedly arranged on the workbench (1), the movable die (3) is fixedly arranged at the output end of the punching hydraulic rod (4), the belt conveyor (5) is fixedly arranged on the workbench (1), and the upper belt surface of the belt conveyor (5) is arranged between the fixed die (2) and the movable die (3); it is characterized by also comprising a fixed seat (6), a bracket (7), a clamping plate (9) and a limit wedge (13), wherein the fixed seat (6) is fixedly arranged on the belt surface of the belt conveyor (5), the bracket (7) is fixedly arranged on the fixed seat (6), a lifting guide rod (8) is fixedly arranged on the bracket (7), the clamping plate (9) is movably sleeved on the lifting guide rod (8), a lifting spring (10) is sleeved on the lifting guide rod (8), the upper end of the lifting spring (10) is fixedly arranged on the lower surface of the clamping plate (9), the lower end of the lifting spring (10) is fixedly arranged on the bracket (7), a limit guide sleeve (11) is fixedly arranged on the bracket (7), the limit guide sleeve (11) is arranged on the right side of the clamping plate (9), a limit guide rod (12) is movably arranged in the limit guide sleeve (11) in a penetrating way, a limiting wedge (13) is fixedly arranged at the left end of the limiting guide rod (12), a stop block (14) is fixedly arranged at the right end of the limiting guide rod (12), a limiting spring (15) is sleeved on the limiting guide rod (12), the left end of the limiting spring (15) is fixedly arranged on the right side wall of the limiting wedge (13), the right end of the limiting spring (15) is fixedly arranged on the limiting guide sleeve (11), and the upper end of the left side wall of the limiting wedge (13) is arranged in a rightward inclined mode; the stamping hydraulic press is characterized in that a lifting slide rail (16) is fixedly arranged on the workbench (1), a lifting seat (17) is arranged on the lifting slide rail (16) in a sliding mode, the lifting seat (17) is fixedly arranged on an output shaft of a stamping hydraulic rod (4), a top rod (18) is fixedly arranged at the left end of the lower side wall of the lifting seat (17), a support rod (19) is fixedly arranged at the right end of the lower side wall of the lifting seat (17), a movable die (3) is arranged between the top rod (18) and the support rod (19), and the top rod (18), the movable die (3) and the support rod (19) are respectively arranged above three left and right adjacent fixed seats (6).
2. The continuous punching die for steel sheet production according to claim 1, wherein: lifting guide bar (8) on the cover be equipped with buffer spring (20), and buffer spring (20) set up in the top of pinch-off blades (9), the upper end of buffer spring (20) is fixed to be set up on support (7), the lower extreme activity of buffer spring (20) sets up.
3. The continuous punching die for steel sheet production according to claim 1, wherein: workstation (1) on fixed support uide bushing (21) of being provided with, and support uide bushing (21) setting is in the rear side of fixing base (6), support uide bushing (21) internalization is worn to be equipped with and is supported guide bar (22), the front end of supporting guide bar (22) is fixed and is provided with draw-in groove (23), the fixed backup pad (24) that is provided with on the lower surface of lift seat (17), backup pad (24) set up the top at draw-in groove (23), and the downside limit of backup pad (24) inclines the setting backward, the rear end cover of supporting guide bar (22) is equipped with and is fixed with supporting spring (25), the front end of supporting spring (25) is fixed to be set up on supporting uide bushing (21).
4. The continuous punching die for steel sheet production according to claim 1, wherein: the lower surface of the limiting wedge (13) is fixedly provided with an elastic sheet (26), and the right end of the elastic sheet (26) is movably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770482.4U CN214719832U (en) | 2021-04-15 | 2021-04-15 | Continuous punching die for steel sheet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770482.4U CN214719832U (en) | 2021-04-15 | 2021-04-15 | Continuous punching die for steel sheet production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719832U true CN214719832U (en) | 2021-11-16 |
Family
ID=78603242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120770482.4U Expired - Fee Related CN214719832U (en) | 2021-04-15 | 2021-04-15 | Continuous punching die for steel sheet production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719832U (en) |
-
2021
- 2021-04-15 CN CN202120770482.4U patent/CN214719832U/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: 20211116 |