CN219817779U - Automatic unloader that goes up of retaining ring punching press - Google Patents
Automatic unloader that goes up of retaining ring punching press Download PDFInfo
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- CN219817779U CN219817779U CN202223189559.2U CN202223189559U CN219817779U CN 219817779 U CN219817779 U CN 219817779U CN 202223189559 U CN202223189559 U CN 202223189559U CN 219817779 U CN219817779 U CN 219817779U
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- blanking
- feeding
- stamping
- pushing
- fixed disc
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- 238000004080 punching Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to an automatic feeding and discharging device for check ring stamping, which comprises a punch press, a supporting table and a forming upper die, wherein the supporting table is provided with the feeding and discharging device, the feeding and discharging device comprises a fixed disc, the fixed disc is provided with a forming lower die matched with the forming upper die, a feeding component and a discharging component are arranged on the circumferential path of the fixed disc, a rotating component and a pushing component driven by the rotating component are arranged below the fixed disc, the pushing component is used for pushing the check ring in the feeding component, the check ring is continuously pushed into the discharging component for discharging after being stamped and formed by the forming lower die in the pushing process, the automatic feeding and discharging is realized by arranging the feeding and discharging device, the feeding and discharging speed is improved, the efficiency of sudden safety accidents of human bodies such as hands is reduced, the automation is improved, and the manual demand is reduced.
Description
Technical field:
the utility model relates to the technical field of check ring stamping, in particular to an automatic check ring stamping feeding and discharging device.
The background technology is as follows:
the retainer ring is also called a snap spring and is divided into a retainer ring for a hole and a retainer ring for a shaft, so that the axial limiting effect is achieved, and the shaft movement of other parts can be prevented. The forming process mainly adopts sheet punching, the functional section is conical, most of the functional sections are in linear contact after assembly, part of large-specification models are manufactured by adopting a wire winding forming process, the section is in a regular rectangle, the functional sections are in surface contact after assembly, and stamping treatment is needed in the retainer ring processing process.
However, in the production processing of retaining ring, including retaining ring stamping forming's process, this process needs to send into stamping die with the retaining ring fast accurately, and current stamping die still adopts the manual work to send out the piece, leads to mould work inefficiency and causes the potential safety hazard to artifical hand etc..
The utility model comprises the following steps:
the utility model aims at overcoming the defects of the prior art, and provides the automatic feeding and discharging device for the check ring stamping, which realizes automatic feeding and discharging by arranging the feeding and discharging device, improves feeding and discharging speed, reduces the efficiency of sudden safety accidents of hands and the like, improves automation and reduces manual demand.
The technical solution of the utility model is as follows:
the utility model provides an automatic unloader that goes up of retaining ring punching press, includes punch press, brace table, shaping, last unloader that is provided with on the brace table, go up unloader and include the fixed disk, be provided with on the fixed disk with shaping mould assorted shaping lower mould, be provided with feed subassembly and blanking subassembly on the circumference route of fixed disk, the below of fixed disk is provided with rotating assembly and the propelling movement subassembly under the rotating assembly drive, the propelling movement subassembly is used for carrying out the propelling movement with the retaining ring in the feed subassembly, the retaining ring continues to push to the blanking subassembly after shaping lower mould stamping forming in the in-process of propelling movement and carries out the blanking.
As one preferable, the pushing assembly comprises a supporting frame fixedly arranged in a fixed disc, a rotating shaft rotatably arranged on the supporting frame, a sliding groove arranged on the rotating shaft, a pushing frame slidably arranged in the sliding groove and a pushing plate arranged at the top end of the pushing frame, wherein the pushing plate is arranged to be an arc-shaped surface matched with the check ring.
As one preferable, the blanking assembly comprises a blanking cavity formed in the fixed disc, an internal thread arranged in the blanking cavity, a blanking cylinder arranged below the fixed disc and an external thread arranged on the blanking cylinder, and the external thread is matched with the internal thread.
Preferably, the rotating assembly comprises a supporting plate and a servo motor arranged on the supporting plate, and the servo motor penetrates through the supporting frame to be matched with the rotating shaft.
Preferably, the feeding assembly comprises a feeding cylinder, a plurality of fence posts arranged on the feeding cylinder and a connecting frame for connecting the fixed disc and the feeding cylinder.
Preferably, the height between the feeding assembly and the lower molding die is set from low to high, and the height between the lower molding die and the blanking cavity is set from high to low.
Preferably, the loading and unloading device further comprises a support column supported below the fixed disc, and the support plate is fixedly arranged on the support column.
Preferably, the distance between the blanking cylinder and the fixed disc is slightly larger than the height of the check ring.
The utility model has the beneficial effects that:
1. according to the utility model, the feeding assembly and the blanking assembly are arranged, the distance between the feeding barrel and the fixed disc is slightly larger than the height of the check ring, so that the check ring can be pushed out from the lower part of the feeding barrel, uninterrupted feeding is realized while the check ring clamping groove is prevented, the working efficiency is accelerated, in addition, the blanking barrel is arranged under the fixed disc in a mode of matching external threads and internal threads, the formed check ring is accumulated in the blanking barrel, the automatic blanking effect is achieved, meanwhile, the effect of replacing the blanking barrel can be realized, and the smooth blanking is ensured.
2. The utility model is also provided with a rotating component and a pushing component, under the action of a servo motor, in the process of driving the rotating shaft and the pushing frame to rotate on the fixed disc, the pushing frame pushes the retainer ring to the forming lower die to punch by utilizing the pushing plate through a path from low to high through the blanking barrel and the forming lower die, the highest point is in the same plane with the end part of the forming lower die, the pushing frame pushes the formed retainer ring to the blanking cavity to punch by utilizing the pushing plate, and the lowest point is in the same plane with the end part of the blanking cavity through the forming lower die and the blanking cavity. The pushing frame is arranged on the rotating shaft in a sliding manner to realize longitudinal movement of the pushing frame, so that the pushing frame is ensured to finish movement from low to high and from high to low on the fixed disc.
In conclusion, the automatic feeding and discharging device has the function of automatically feeding and discharging, and is suitable for the technical field of check ring stamping.
Description of the drawings:
the utility model is further described with reference to the accompanying drawings:
FIG. 1 shows an automatic loading and unloading device for check ring stamping;
FIG. 2 is a schematic view of a rotating assembly;
FIG. 3 is a schematic cross-sectional view of a blanking assembly;
FIG. 4 is a cross-sectional view of the path as the retainer ring is pushed;
FIG. 5 is a state diagram of the rotating assembly and the pushing assembly in operation;
the specific embodiment is as follows:
the technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Example 1
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 5, an automatic feeding and discharging device for check ring stamping comprises a punch press 1, a supporting table 11 and a forming upper die 12, wherein an upper and lower feeding device 2 is arranged on the supporting table 11, the upper and lower feeding device 2 comprises a fixed disc 21, a forming lower die 22 matched with the forming upper die 12 is arranged on the fixed disc 21, a feeding component 3 and a blanking component 4 are arranged on a circumferential path of the fixed disc 21, a rotating component 5 and a pushing component 6 driven by the rotating component 5 are arranged below the fixed disc 21, the pushing component 6 is used for pushing a check ring 13 in the feeding component 3, and the check ring 13 is continuously pushed into the blanking component 4 for blanking after being stamped and formed by the forming lower die 22 in the pushing process.
As shown in fig. 5, the pushing assembly 6 includes a supporting frame 61 fixedly arranged in the fixed disk 21, a rotating shaft 62 rotatably arranged on the supporting frame 61, a sliding groove 63 arranged on the rotating shaft 62, a pushing frame 64 slidably arranged in the sliding groove 63, and a pushing plate 65 arranged at the top end of the pushing frame 64, wherein the pushing plate 65 is arranged to be an arc-shaped surface matched with the retainer ring 13, so that the effect of automatically pushing the retainer ring 13 is achieved, and in addition, the arc-shaped surface is matched with the retainer ring 13 to prevent the retainer ring 13 from being damaged.
As shown in fig. 3, the blanking assembly 4 includes a blanking cavity 41 formed on the fixed disk 21, an internal thread 42 disposed in the blanking cavity 41, a blanking cylinder 43 disposed under the fixed disk, and an external thread 44 disposed on the blanking cylinder 43, wherein the external thread 44 is matched with the internal thread 42, the blanking cylinder 43 is disposed under the fixed disk 21 in a manner of matching the external thread 44 and the internal thread 42, and the formed retainer ring 13 is accumulated in the blanking cylinder 43, so as to achieve the effect of automatic blanking.
As shown in fig. 2, the rotating assembly 5 includes a supporting plate 51 and a servo motor 52 disposed on the supporting plate 51, the servo motor 52 passes through a supporting frame 61 to be matched with a rotating shaft 62, and the pushing assembly 6 is driven to rotate under the action of the servo motor 52.
As shown in fig. 1, the feeding assembly 3 includes a feeding barrel 31, a plurality of fence posts 32 disposed on the feeding barrel 31, and a connecting frame 33 connecting the fixed disk 21 and the feeding barrel 31, and by setting the distance between the feeding barrel 31 and the fixed disk 21 to be slightly larger than the height of the retainer ring 13, the retainer ring 13 is ensured to be pushed out from the lower part of the feeding barrel 31, uninterrupted feeding is realized while the retainer ring 13 is prevented from clamping grooves, and the working efficiency is accelerated.
As shown in fig. 4, the height between the feeding component 3 and the lower molding die 22 is set from low to high, the height between the lower molding die 22 and the blanking cavity 41 is set from high to low, the pushing frame 64 pushes the retainer ring 13 to the lower molding die 22 by using the pushing plate 65 for punching through the path from low to high between the blanking cylinder 43 and the lower molding die 22 and the highest point is on the same plane as the end of the lower molding die 22, the pushing frame 64 pushes the molded retainer ring 13 to the blanking cavity 41 by using the pushing plate 65 for blanking and continues to rotate for pushing the next retainer ring 13 for punching through the path from high to low between the lower molding die 22 and the blanking cavity 41 and the lowest point is on the same plane as the end of the blanking cavity 41.
As shown in fig. 2, the loading and unloading device 2 further includes a support column 23 supported under the fixing plate 21, and a support plate 51 is fixedly disposed on the support column 23 to play a supporting role.
As shown in fig. 1, the distance between the feeding cylinder 31 and the fixed disk 21 is slightly larger than the height of the retainer ring 13, so that the retainer ring 13 can be smoothly pushed out of the feeding cylinder 31 for punching and blanking while only one retainer ring 13 is dropped at a time, and the retainer ring 13 is prevented from clamping grooves.
Example two
As shown in fig. 1, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the contact surface of the fence post 32 and the retainer ring 13 is provided as an arc surface.
Here, the present embodiment prevents the retainer ring 13 from being worn out by the contact surface of the fence post 32 with the retainer ring 13 being set to an arc surface.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
While the utility model has been described with reference to the preferred embodiments, it should be noted that the utility model is not limited to the above embodiments, and that various changes and modifications can be made by those skilled in the art without departing from the structure of the utility model, and these should also be regarded as the scope of the utility model without affecting the effect and practicality of the implementation of the utility model.
Claims (8)
1. The utility model provides an automatic unloader that goes up of retaining ring punching press, includes punch press (1), brace table (11), shaping cope match-die (12), its characterized in that: be provided with unloader (2) on supporting bench (11), unloader (2) are gone up including fixed disk (21), be provided with on fixed disk (21) with shaping upper die (12) assorted shaping lower die (22), be provided with feed subassembly (3) and blanking subassembly (4) on the circumference route of fixed disk (21), the below of fixed disk (21) is provided with rotating assembly (5) and push subassembly (6) under rotating assembly (5) drive, push subassembly (6) are arranged in carrying out the propelling movement with retaining ring (13) in feed subassembly (3), retaining ring (13) continue to carry out the blanking in propelling movement to blanking subassembly (4) after shaping lower die (22) stamping forming in the in-process of propelling movement.
2. The automatic loading and unloading device for stamping of check rings according to claim 1, wherein: the pushing assembly (6) comprises a supporting frame (61) fixedly arranged in a fixed disc (21), a rotating shaft (62) rotatably arranged on the supporting frame (61), a sliding groove (63) formed in the rotating shaft (62), a pushing frame (64) slidably arranged in the sliding groove (63) and a pushing plate (65) arranged at the top end of the pushing frame (64), wherein the pushing plate (65) is arranged to be an arc-shaped surface matched with the check ring (13).
3. The automatic loading and unloading device for stamping of check rings according to claim 1, wherein: the blanking assembly (4) comprises a blanking cavity (41) formed in the fixed disc (21), internal threads (42) arranged in the blanking cavity (41), a blanking cylinder (43) arranged below the fixed disc and external threads (44) arranged on the blanking cylinder (43), and the external threads (44) are matched with the internal threads (42).
4. The automatic loading and unloading device for stamping of check rings according to claim 1, wherein: the rotating assembly (5) comprises a supporting plate (51) and a servo motor (52) arranged on the supporting plate (51), and the servo motor (52) penetrates through the supporting frame (61) to be matched with the rotating shaft (62).
5. The automatic loading and unloading device for stamping of check rings according to claim 1, wherein: the feeding assembly (3) comprises a feeding cylinder (31), a plurality of fence posts (32) arranged on the feeding cylinder (31) and a connecting frame (33) for connecting the fixed disc (21) and the feeding cylinder (31).
6. The automatic loading and unloading device for stamping of check rings according to claim 1, wherein: the height between the feeding assembly (3) and the lower molding die (22) is set from low to high, and the height between the lower molding die (22) and the blanking cavity (41) is set from high to low.
7. The automatic loading and unloading device for the check ring stamping according to claim 4, wherein the loading and unloading device (2) further comprises a support column (23) supported below the fixed disc (21), and the support plate (51) is fixedly arranged on the support column (23).
8. The automatic loading and unloading device for stamping of check rings according to claim 5, wherein: the distance between the feeding cylinder (31) and the fixed disc (21) is larger than the height of the check ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223189559.2U CN219817779U (en) | 2022-11-30 | 2022-11-30 | Automatic unloader that goes up of retaining ring punching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223189559.2U CN219817779U (en) | 2022-11-30 | 2022-11-30 | Automatic unloader that goes up of retaining ring punching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817779U true CN219817779U (en) | 2023-10-13 |
Family
ID=88273046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223189559.2U Active CN219817779U (en) | 2022-11-30 | 2022-11-30 | Automatic unloader that goes up of retaining ring punching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817779U (en) |
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2022
- 2022-11-30 CN CN202223189559.2U patent/CN219817779U/en active Active
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