CN222113313U - Auxiliary positioning guide device for progressive die - Google Patents
Auxiliary positioning guide device for progressive die Download PDFInfo
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- CN222113313U CN222113313U CN202420380024.3U CN202420380024U CN222113313U CN 222113313 U CN222113313 U CN 222113313U CN 202420380024 U CN202420380024 U CN 202420380024U CN 222113313 U CN222113313 U CN 222113313U
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- die holder
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- 230000000750 progressive effect Effects 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000004512 die casting Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to the technical field of auxiliary positioning and guiding devices of dies, and provides an auxiliary positioning and guiding device for progressive dies. According to the utility model, the buffer structure is arranged, the hydraulic rod can drive the connecting plate to move up and down when the connecting plate is lifted, the pressing plate can descend when the connecting plate descends, the pressing plate can pre-press a casting at the top end of the lower die holder when the pressing plate descends to the top end of the lower die holder, then the connecting plate continuously descends, the connecting rod and the clamping block can extend upwards through the groove, the spring is in a compressed state at the moment, the connecting plate can be buffered when the spring is stamped, so that vibration generated when the upper die holder and the lower die holder are impacted is reduced, the position of the die casting and the die is prevented from being deviated due to vibration, the device has the functions of buffering and pre-pressing, and the working efficiency of the auxiliary positioning guide device for the progressive die is improved when the auxiliary positioning guide device is used.
Description
Technical Field
The utility model relates to the technical field of auxiliary positioning and guiding of dies, in particular to an auxiliary positioning and guiding device for progressive dies.
Background
The requirements of modern industrial production on product precision are higher and higher, the positioning precision and stability of the die during assembly and use are required to be ensured, and the requirements on accurate auxiliary positioning guide devices are growing, so that the auxiliary positioning guide devices for progressive dies are required to be designed;
Therefore, the patent with the publication number of CN213106493U discloses an auxiliary positioning device with high stability for manufacturing a die, a base is arranged at the top of a mounting seat, a guide rail and an electric push rod are arranged at the upper end of the base, a sliding connection mobile station is arranged above the electric push rod, a rotating motor is arranged at the bottom of the mobile station, a rotating shaft is arranged at the top of the mobile station, a positioning table is arranged at the top of the rotating shaft, a diamond pin is arranged on one side of the upper surface of the positioning table, and the positioning effect can be effectively achieved by arranging a mechanical arm, a calibration protection device, a calibration hole, a first telescopic rod, a first fixing hole, a second telescopic rod, a second fixing hole, a cross rod, an inserting block and other parts, the position of the die is reinforced, the positioning efficiency is effectively improved, and the position and the direction of the positioning table can be adjusted according to the site conditions by arranging the mobile station, the rotating motor, the guide rail, the controller, the sliding block, the electric push rod, the rotating shaft and the other parts can be adjusted according to site conditions, and the better positioning effect can be achieved;
The auxiliary positioning device with high stability for die manufacturing is characterized in that the position and the direction of the positioning table are adjusted according to the site situation, but when the auxiliary positioning device is used, the die is vibrated due to large impact force during stamping, so that the material to be stamped is misplaced, and therefore, the auxiliary positioning guide device for the progressive die capable of limiting and buffering is required to be designed.
Disclosure of utility model
The utility model aims to provide an auxiliary positioning guide device for a progressive die, which is used for solving the defect that the existing auxiliary positioning device with high stability for die manufacture can vibrate due to large impact force when the die is used for stamping, so that a material to be stamped is misplaced.
In order to solve the technical problems, the utility model provides the technical scheme that the auxiliary positioning and guiding device for the progressive die comprises a base and a connecting plate;
A connecting plate is arranged above the base, and guide structures are arranged at corner positions at the bottom end of the connecting plate;
The hydraulic device comprises a connecting plate, and is characterized in that a hydraulic rod is fixed at the middle position inside the connecting plate, a flange is fixed at the top end of the hydraulic rod, buffer structures are arranged at the corner positions inside the connecting plate, each buffer structure comprises a groove, a clamping block, a connecting rod, a spring and a pressing plate, the grooves are formed in the corner positions inside the connecting plate, clamping blocks are arranged inside the grooves, connecting rods are fixed at the lower ends of the clamping blocks, springs are arranged at the outer sides of the connecting rods, and pressing plates are fixed at the lower ends of the connecting rods;
The inside of base has been seted up and has been arranged the silo, the outside of base top row silo is fixed with the die holder, the punching press groove has been seted up to the inside of die holder, the lower extreme of hydraulic stem is fixed with the dismantlement structure.
Preferably, the connecting rod and the connecting plate form a sliding structure through a groove, and the connecting rod forms a telescopic structure through a spring.
Preferably, a through groove is formed in the middle position inside the pressing plate, and the central axis of the through groove inside the pressing plate is collinear with the central axis of the upper die holder.
Preferably, the guide structure comprises a fixed seat, a guide rod and a chute, wherein the fixed seat is fixed at the corner position of the bottom end of the connecting plate, the chute is arranged in the fixed seat, and the guide rod is arranged in the chute.
Preferably, the lower end of the guide rod is fixedly connected with the top end of the base, and the guide rod and the fixing seat form a sliding structure through a sliding groove.
Preferably, the dismounting structure comprises a mounting plate, a mounting seat, a clamping block, a clamping groove and a movable seat, wherein the mounting plate is fixed at the bottom end of the hydraulic rod, the mounting seat is fixed at one side of the bottom end of the mounting plate, the movable seat is arranged at one side of the mounting seat, the clamping blocks are fixed on the inner side walls of the mounting seat and the movable seat, and the clamping groove is formed in the top of the upper die seat.
Preferably, the overlooking section of the clamping block is in an arc-shaped design, and the clamping block and the upper die holder form a clamping structure through a clamping groove.
The auxiliary positioning and guiding device for the progressive die has the advantages that:
Through being provided with buffer structure, the hydraulic stem can drive the connecting plate and reciprocate when going up and down, the connecting plate can descend when descending, the clamp plate can carry out the preliminary pressure to the foundry goods on die holder top when descending to the top of die holder, the connecting plate continues to descend afterwards, connecting rod and fixture block can upwards stretch out through the recess, the spring is in compressed state this moment, can play the cushioning effect to the connecting plate when punching press, vibration that produces when this reduces upper die holder and die holder striking, avoid die casting and the position of mould to take place the skew because of the vibration, realized that the device has buffering and pre-compaction function, the work efficiency when using of the auxiliary positioning guider that this progressive die used has been improved;
By the aid of the guide structure, when the connecting plate descends, the fixing seat descends along with the connecting plate, the guide rod and the fixing seat form a sliding structure through the sliding groove, so that a guide effect can be achieved, the device has a guide function, and stability of the auxiliary positioning guide device for the progressive die in use is improved;
Through being provided with the dismantlement structure, the draw-in groove and the joint piece at upper die base top block each other, mount pad and movable seat are in closed condition this moment, can fix mount pad and movable seat each other through the fixed block of mount pad and movable seat both sides to this is fixed the upper die base in the inside of mount pad and movable seat, when needs dismantlement, only need dismantle the movable seat, can change or maintain the upper die base, has realized that the device has the function of convenient to detach and maintenance, has improved the auxiliary positioning guider that this progressive die used convenience when using.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure in side view cross section of the present utility model;
FIG. 5 is a schematic view of a three-dimensional structure of a disassembled structure of the present utility model;
fig. 6 is a schematic top view of a three-dimensional structure of the present utility model.
The reference numerals in the figure illustrate 1, a base, 2, a connecting plate, 3, a hydraulic rod, 4, a flange, 5, a buffer structure, 501, a groove, 502, a clamping block, 503, a connecting rod, 504, a spring, 505, a pressing plate, 6, a guide structure, 601, a fixed seat, 602, a guide rod, 603, a chute, 7, a lower die holder, 8, a punching groove, 9, a discharge groove, 10, a dismounting structure, 1001, a mounting plate, 1002, a mounting seat, 1003, a clamping block, 1004, a clamping groove, 1005, a movable seat, 11 and an upper die holder.
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. 1-6, the auxiliary positioning and guiding device for progressive dies provided by the utility model comprises a base 1 and a connecting plate 2.
Referring to fig. 1, fig. 2, fig. 4 and fig. 6, the top of base 1 is provided with connecting plate 2, and the corner of connecting plate 2 bottom all is provided with guide structure 6, and guide structure 6 includes fixing base 601, guide bar 602 and spout 603, and fixing base 601 is fixed in the corner of connecting plate 2 bottom, and the inside of the fixing base 601 all is provided with spout 603, and the inside of spout 603 all is provided with guide bar 602, the lower extreme of guide bar 602 and the top fixed connection of base 1, and guide bar 602 and fixing base 601 constitute sliding structure through spout 603.
When the connecting plate 2 descends, the fixing base 601 descends along with the connecting plate 2, and the guide rod 602 and the fixing base 601 form a sliding structure through the sliding groove 603, so that a guide effect can be achieved.
Referring to fig. 1-4 and 6, the middle position department inside the connecting plate 2 is fixed with the hydraulic stem 3, the top of hydraulic stem 3 is fixed with ring flange 4, the inside corner position department of connecting plate 2 all is provided with buffer structure 5, buffer structure 5 includes recess 501, fixture block 502, connecting rod 503, spring 504 and clamp plate 505, the recess 501 is seted up in the inside corner position department of connecting plate 2, the inside of recess 501 all is provided with fixture block 502, the lower extreme of fixture block 502 all is fixed with connecting rod 503, the outside of connecting rod 503 all is provided with spring 504, the lower extreme of connecting rod 503 all is fixed with clamp plate 505, connecting rod 503 and connecting plate 2 constitute sliding structure through recess 501, connecting rod 503 constitutes extending structure through spring 504, the intermediate position department inside clamp plate 505 has seted up logical groove, the axis of the inside logical groove of clamp plate 505 and the axis collineation of upper die holder 11.
The hydraulic stem 3 can drive connecting plate 2 when going up and down and reciprocate, and the clamp plate 505 descends when descending, and when clamp plate 505 descends to the top of die holder 7, clamp plate 505 can carry out the holding in advance to the foundry goods on die holder 7 top, and connecting plate 2 continues to descend afterwards, and connecting rod 503 and fixture block 502 can upwards stretch out through recess 501, and spring 504 is in by compression state this moment, can play the cushioning effect to connecting plate 2 when the punching press to the vibration that produces when this reduces upper die base 11 and die holder 7 striking avoids die casting and the position of mould to take place the skew because of the vibration.
Referring to fig. 4-6, a discharge groove 9 is formed in the base 1, a lower die holder 7 is fixed to the outer side of the discharge groove 9 at the top end of the base 1, a punching groove 8 is formed in the lower die holder 7, a disassembling structure 10 is fixed to the lower end of the hydraulic rod 3, the disassembling structure 10 comprises a mounting plate 1001, a mounting seat 1002, a clamping block 1003, a clamping groove 1004 and a movable seat 1005, the mounting plate 1001 is fixed to the bottom end of the hydraulic rod 3, the mounting seat 1002 is fixed to one side of the bottom end of the mounting plate 1001, the movable seat 1005 is arranged on one side of the mounting seat 1002, clamping blocks 1003 are fixed to the inner side walls of the mounting seat 1002 and the movable seat 1005, the clamping grooves 1004 are formed in the top of the upper die holder 11, the overlooking section of the clamping blocks 1003 is of an arc-shaped design, and the clamping blocks 1003 and the upper die holder 11 form a clamping structure through the clamping grooves 1004.
The clamping groove 1004 and the clamping block 1003 at the top of the upper die holder 11 are mutually clamped, at this time, the mounting seat 1002 and the movable seat 1005 are in a closed state, and the mounting seat 1002 and the movable seat 1005 can be mutually fixed through the fixing blocks at two sides of the mounting seat 1002 and the movable seat 1005, so that the upper die holder 11 is fixed in the mounting seat 1002 and the movable seat 1005, and when the upper die holder 11 needs to be disassembled, the upper die holder 11 can be replaced or maintained only by disassembling the movable seat 1005.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An auxiliary positioning guide device for a progressive die comprises a base (1) and a connecting plate (2);
the method is characterized in that:
A connecting plate (2) is arranged above the base (1), and guide structures (6) are arranged at corner positions of the bottom end of the connecting plate (2);
The novel hydraulic pressure connecting device is characterized in that a hydraulic rod (3) is fixed at the middle position inside the connecting plate (2), a flange plate (4) is fixed at the top end of the hydraulic rod (3), a buffer structure (5) is arranged at the corner position inside the connecting plate (2), the buffer structure (5) comprises a groove (501), a clamping block (502), a connecting rod (503), a spring (504) and a pressing plate (505), the groove (501) is formed at the corner position inside the connecting plate (2), clamping blocks (502) are arranged inside the groove (501), connecting rods (503) are fixed at the lower ends of the clamping blocks (502), springs (504) are arranged outside the connecting rods (503), and pressing plates (505) are fixed at the lower ends of the connecting rods (503).
The novel hydraulic press is characterized in that a discharge groove (9) is formed in the base (1), a lower die holder (7) is fixed on the outer side of the discharge groove (9) at the top end of the base (1), a punching groove (8) is formed in the lower die holder (7), and a dismounting structure (10) is fixed at the lower end of the hydraulic rod (3).
2. The auxiliary positioning and guiding device for progressive die according to claim 1, wherein the connecting rod (503) and the connecting plate (2) form a sliding structure through the groove (501), and the connecting rod (503) forms a telescopic structure through the spring (504).
3. The auxiliary positioning guide device for progressive dies of claim 1, wherein a through groove is formed in the middle position inside the pressing plate (505), and the central axis of the through groove inside the pressing plate (505) is collinear with the central axis of the upper die holder (11).
4. The auxiliary positioning and guiding device for progressive dies of claim 1, wherein the guiding structure (6) comprises a fixing seat (601), a guiding rod (602) and a sliding groove (603), the fixing seat (601) is fixed at the corner position of the bottom end of the connecting plate (2), the sliding grooves (603) are formed in the fixing seat (601), and the guiding rods (602) are arranged in the sliding groove (603).
5. The auxiliary positioning and guiding device for progressive dies of claim 4, wherein the lower end of the guiding rod (602) is fixedly connected with the top end of the base (1), and the guiding rod (602) and the fixing seat (601) form a sliding structure through a sliding groove (603).
6. The auxiliary positioning guide device for progressive dies of claim 1, wherein the dismounting structure (10) comprises a mounting plate (1001), a mounting seat (1002), a clamping block (1003), a clamping groove (1004) and a movable seat (1005), wherein the mounting plate (1001) is fixed at the bottom end of a hydraulic rod (3), the mounting seat (1002) is fixed at one side of the bottom end of the mounting plate (1001), the movable seat (1005) is arranged at one side of the mounting seat (1002), the clamping blocks (1003) are fixed on the inner side walls of the mounting seat (1002) and the movable seat (1005), and the clamping groove (1004) is formed in the top of an upper die holder (11).
7. The auxiliary positioning and guiding device for progressive die of claim 6, wherein the clamping block (1003) is arc-shaped in cross section in plan view, and the clamping block (1003) and the upper die holder (11) form a clamping structure through a clamping groove (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420380024.3U CN222113313U (en) | 2024-02-29 | 2024-02-29 | Auxiliary positioning guide device for progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420380024.3U CN222113313U (en) | 2024-02-29 | 2024-02-29 | Auxiliary positioning guide device for progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222113313U true CN222113313U (en) | 2024-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420380024.3U Active CN222113313U (en) | 2024-02-29 | 2024-02-29 | Auxiliary positioning guide device for progressive die |
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| Country | Link |
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| CN (1) | CN222113313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120306499A (en) * | 2025-04-15 | 2025-07-15 | 太仓市海丰精密模具有限公司 | A stamping die with precise guiding function |
-
2024
- 2024-02-29 CN CN202420380024.3U patent/CN222113313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120306499A (en) * | 2025-04-15 | 2025-07-15 | 太仓市海丰精密模具有限公司 | A stamping die with precise guiding function |
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