CN220679265U - Self-tapping screw stamping forming die - Google Patents
Self-tapping screw stamping forming die Download PDFInfo
- Publication number
- CN220679265U CN220679265U CN202322295612.5U CN202322295612U CN220679265U CN 220679265 U CN220679265 U CN 220679265U CN 202322295612 U CN202322295612 U CN 202322295612U CN 220679265 U CN220679265 U CN 220679265U
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- fixedly connected
- rod
- self
- tapping screw
- stamping forming
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims 4
- 239000002184 metal Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a self-tapping screw stamping forming die which comprises a working platform, wherein the top end of the working platform is provided with a die holder, the top end of the die holder is provided with a plurality of die cores, the rear side of the top end of the working platform is fixedly connected with a press machine, the inside of the die cores is fixedly connected with an electromagnetic push rod, the top end of the electromagnetic push rod is fixedly connected with a pushing block, the top end of the working platform is fixedly connected with a mounting rod, the top end of the mounting rod is rotationally connected with a deflector rod, the front end of the deflector rod is fixedly connected with a driving rod, the middle part of the mounting rod is fixedly connected with a mounting plate, a torsion spring is arranged between the mounting plate and the deflector rod, and the front side of the driving rod is provided with a driving component.
Description
Technical Field
The utility model relates to the technical field of screw production equipment, in particular to a self-tapping screw stamping forming die.
Background
The self-tapping screw is a screw with a drill bit, is constructed by a special electric tool, and is mainly used for connecting and fixing some thinner plates, such as a color steel plate, a purline, a wall beam and the like.
The Chinese patent discloses a stamping die (bulletin number: CN 214108445U) for screw production, which comprises a fixed seat, wherein the upper end surface of the fixed seat is provided with a mounting groove, a die holder is arranged in the mounting groove, the upper end surface of the die holder is provided with a plurality of mounting holes, a die core is fixedly arranged in each mounting hole, a fixed frame is fixedly arranged on one side, close to the top end of the die holder, of the fixed seat, a press is fixedly arranged on the top of the fixed frame, a fixed plate is connected inside the fixed frame, and a plurality of punches are connected to the bottom of the fixed plate; according to the stamping die for screw production, continuous stamping of a plurality of screws is realized through the matching use of the motor and the disc die-mounting seat, so that the trouble that each stamping forming step needs to be independently performed on five steps of die opening, charging, stamping die closing, die opening and demolding is effectively avoided, the production efficiency is improved, the formed screws are ejected from the die core through the matching use of the die core bottom push block and the electromagnetic push rod, and the production efficiency is further improved; however, the device only uses the electromagnetic push rod and the push block to eject the screw from the mold core, the screw is not taken out from the mold core, the screw is also required to be taken out from the mold core manually, and the working efficiency is low.
In order to solve the problems, an improvement is made, and a self-tapping screw stamping forming die is provided.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a self-tapping screw stamping forming die which comprises a working platform, wherein the top end of the working platform is provided with a die holder, the top end of the die holder is provided with a plurality of die cores, the rear side of the top end of the working platform is fixedly connected with a press machine, the press machine is arranged above the rear side of the die holder, the inside of the die cores is fixedly connected with an electromagnetic push rod, the top end of the electromagnetic push rod is fixedly connected with a push block, the top end of the working platform is fixedly connected with a mounting rod, the top end of the mounting rod is rotationally connected with a deflector rod, the deflector rod extends to the upper side of the die core at the leftmost side of the die holder, the front end of the deflector rod is fixedly connected with a driving rod, the middle part of the mounting rod is fixedly connected with a mounting plate, a torsion spring is arranged between the mounting plate and the deflector rod, and the front side of the driving rod is provided with a driving component.
As a preferable technical scheme of the utility model, the driving assembly comprises a second motor, wherein the output end of the second motor is fixedly connected with a driving rod, and the driving rod is partially overlapped with the driving rod.
As a preferable technical scheme of the utility model, a notch is formed in the left side of the working platform, and a collecting frame is arranged below the notch.
As a preferable technical scheme of the utility model, the right side of the top end of the working platform is fixedly connected with a stand column, the top end of the stand column is fixedly connected with an arc-shaped groove, a blanking funnel is arranged below the right side of the arc-shaped groove, and the blanking funnel is arranged right above the mold core at the rightmost side of the mold base.
As a preferable technical scheme of the utility model, the rear side of the arc-shaped groove is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rubber wheel, and the rubber wheel is arranged on the inner side of the arc-shaped groove.
As a preferable technical scheme of the utility model, the top end of the working platform is fixedly connected with a fixing frame, and the top of the fixing frame is fixedly connected with a blanking funnel.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the driving assembly works to push the driving rod rightwards, so that the deflector rod rotates leftwards at the top end of the mounting rod, and the ejected screw is pulled out of the mold core, so that the screw does not need to be manually taken out of the mold core, and the working efficiency is improved.
2. According to the utility model, the metal wire is placed in the arc-shaped groove and moves towards the die holder along the arc-shaped groove, when the metal wire moves to the left end of the arc-shaped groove and contacts with the rubber wheel, the first motor works to drive the rubber wheel to rotate, the rotating rubber wheel slowly pushes the metal wire to move towards the blanking funnel along the arc-shaped groove, and after the metal wire falls into the blanking funnel, the metal wire falls into the die core, and is automatically fed, so that the working efficiency is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;
FIG. 3 is a partial cross-sectional view of the present utility model;
in the figure: 1. a working platform; 2. a notch; 3. a collection frame; 4. a press; 5. a die holder; 6. a mold core; 7. a column; 8. an arc-shaped groove; 9. a rubber wheel; 10. a first motor; 11. a fixing frame; 12. a blanking funnel; 13. a second motor; 14. a driving rod; 15. a mounting rod; 16. a deflector rod; 17. a mounting plate; 18. a torsion spring; 19. a drive rod; 20. an electromagnetic push rod; 21. and pushing the block.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-3, a self-tapping screw stamping forming die comprises a working platform 1, a die holder 5 is arranged at the top end of the working platform 1, a plurality of die cores 6 are arranged at the top end of the die holder 5, a press 4 is fixedly connected to the rear side of the top end of the working platform 1, the press 4 is arranged above the rear side of the die holder 5, an electromagnetic push rod 20 is fixedly connected to the inside of the die cores 6, a push block 21 is fixedly connected to the top end of the electromagnetic push rod 20, a mounting rod 15 is fixedly connected to the top end of the working platform 1, a deflector rod 16 is rotatably connected to the top end of the mounting rod 15, the deflector rod 16 extends to the upper side of the die core 6 at the leftmost side of the die holder 5, a driving rod 19 is fixedly connected to the front end of the deflector rod 16, a mounting plate 17 is fixedly connected to the middle part of the mounting rod 15, a torsion spring 18 is arranged between the mounting plate 17 and the deflector rod 16, a driving component is arranged at the front side of the driving rod 19, a rotating shaft is rotatably connected to the inside of the working platform 1, the top end of the rotating shaft is fixedly connected to the middle part of the die holder 5, a worm is in meshed connection with an outer surface of the worm, one end of the worm is provided with a worm wheel driving motor, and is fixedly connected to the worm wheel driving motor is fixedly connected to the inside the working platform 1;
after the screw is processed by the press 4, the screw is brought to the left side of the working platform 1 by the die holder 5, the electromagnetic push rod 20 pushes the push block 21 to push the screw out of the die core 6, then the driving component works to push the driving rod 19 to the right, and then the driving rod 16 rotates left at the top end of the mounting rod 15, and then the ejected screw is pulled out of the die core 6, so that the screw does not need to be manually taken out of the die core 6, the working efficiency is improved, after the driving component is separated from the driving rod 19, the torsion spring 18 works to reset the driving rod 16, and the next operation is waited.
Specifically, as shown in fig. 1 and fig. 2, the driving assembly includes a second motor 13, an output end of the second motor 13 is fixedly connected with a driving rod 14, and the driving rod 14 partially coincides with a driving rod 19, the second motor 13 works to drive the driving rod 14 to rotate, and the rotating driving rod 14 acts on the driving rod 19 to enable the driving rod 19 to move.
Specifically, as shown in fig. 1, a notch 2 is formed in the left side of the working platform 1, a collecting frame 3 is arranged below the notch 2, and a stirred screw falls from the notch 2 and falls into the collecting frame 3 to finish receiving materials.
Specifically, as shown in fig. 1, the right side fixedly connected with stand 7 in top of work platform 1, the top fixedly connected with arc wall 8 of stand 7, arc wall 8 is connected to the conveyer belt, the conveyer belt sends the wire into arc wall 8, the right side below of arc wall 8 is provided with blanking funnel 12, and blanking funnel 12 sets up directly over die core 6 on die holder 5 rightmost side, the top fixedly connected with mount 11 of work platform 1, and the top and the blanking funnel 12 fixed connection of mount 11, the rear side fixedly connected with first motor 10 of arc wall 8, the output fixedly connected with rubber wheel 9 of first motor 10, and rubber wheel 9 sets up in the inboard of arc wall 8, rubber wheel 9 and wire contact, the wire is placed in arc wall 8, and move to die holder 5 direction along arc wall 8, the left end that moves arc wall 8 and contact with rubber wheel 9, first motor 10 work drives rubber wheel 9 and rotates, the wire is pushed slowly to move to blanking funnel 12 direction along arc wall 8, slow down the wire, and the blanking speed of wire, and the automatic speed of die core 12 falls into in the automatic speed of die holder 6, after the wire falls into the automatic punching press speed of die core, the material is further improved.
Working principle: the metal wire is placed in the arc-shaped groove 8 and moves towards the die holder 5 along the arc-shaped groove 8, when the metal wire moves to the left end of the arc-shaped groove 8 and contacts with the rubber wheel 9, the first motor 10 works to drive the rubber wheel 9 to rotate, the rotating rubber wheel 9 slowly pushes the metal wire to move towards the blanking funnel 12 along the arc-shaped groove 8, after the metal wire falls into the blanking funnel 12, the metal wire falls into the die core 6, the die holder 5 rotates to drive the metal wire in the die core 6 to enter the lower part of the press 4, the press 4 works to punch the metal wire, the forming of the screw is completed, the screw is carried to the left side of the working platform 1 by the die holder 5 after being processed by the press 4, the electromagnetic push rod 20 pushes the push block 21 to push the screw out 6, the second motor 13 works to drive the driving rod 14 to rotate, the rotating driving rod 14 acts on the driving rod 19 to enable the driving rod 19 to move, the driving rod 16 rotates leftwards at the top end of the mounting rod 15 to push the ejected screw out of the die core 6, and then the screw falls into the collecting frame 3 from the notch 2.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a self-tapping screw stamping forming die, includes work platform (1), its characterized in that, the top of work platform (1) is provided with die holder (5), the top of die holder (5) is provided with a plurality of mold cores (6), the top rear side fixedly connected with push machine (4) of work platform (1), and push machine (4) set up in the rear side top of die holder (5), the inside fixedly connected with electromagnetic push rod (20) of mold core (6), the top fixedly connected with ejector pad (21) of electromagnetic push rod (20), the top fixedly connected with installation pole (15) of work platform (1), the top rotation of installation pole (15) is connected with driving lever (16), and driving lever (19) are extended to the top of left side mold core (6) of die holder (5), the middle part fixedly connected with (17) of installation pole (15), be provided with torsion spring (18) between installation board (17) and driving lever (16), driving lever (19) are provided with the front side drive assembly.
2. The self-tapping screw stamping forming die according to claim 1, wherein the driving assembly comprises a second motor (13), the output end of the second motor (13) is fixedly connected with a driving rod (14), and the driving rod (14) is partially overlapped with a driving rod (19).
3. The self-tapping screw stamping forming die according to claim 1, wherein a notch (2) is formed in the left side of the working platform (1), and a collecting frame (3) is arranged below the notch (2).
4. The self-tapping screw stamping forming die according to claim 1, wherein a stand column (7) is fixedly connected to the right side of the top end of the working platform (1), an arc-shaped groove (8) is fixedly connected to the top end of the stand column (7), a blanking funnel (12) is arranged below the right side of the arc-shaped groove (8), and the blanking funnel (12) is arranged right above a rightmost die core (6) of the die holder (5).
5. The self-tapping screw stamping forming die according to claim 4, wherein a first motor (10) is fixedly connected to the rear side of the arc-shaped groove (8), a rubber wheel (9) is fixedly connected to the output end of the first motor (10), and the rubber wheel (9) is arranged on the inner side of the arc-shaped groove (8).
6. The self-tapping screw stamping forming die according to claim 4, wherein a fixing frame (11) is fixedly connected to the top end of the working platform (1), and the top of the fixing frame (11) is fixedly connected with a blanking funnel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295612.5U CN220679265U (en) | 2023-08-25 | 2023-08-25 | Self-tapping screw stamping forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295612.5U CN220679265U (en) | 2023-08-25 | 2023-08-25 | Self-tapping screw stamping forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679265U true CN220679265U (en) | 2024-03-29 |
Family
ID=90402912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295612.5U Active CN220679265U (en) | 2023-08-25 | 2023-08-25 | Self-tapping screw stamping forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679265U (en) |
-
2023
- 2023-08-25 CN CN202322295612.5U patent/CN220679265U/en active Active
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