CN220920714U - Hardware stamping die liftout mechanism - Google Patents
Hardware stamping die liftout mechanism Download PDFInfo
- Publication number
- CN220920714U CN220920714U CN202322516551.0U CN202322516551U CN220920714U CN 220920714 U CN220920714 U CN 220920714U CN 202322516551 U CN202322516551 U CN 202322516551U CN 220920714 U CN220920714 U CN 220920714U
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- groove
- rod
- die
- assembly
- ejection
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- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 230000002688 persistence Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
The utility model discloses a hardware stamping die ejection mechanism, which comprises a main body mechanism, wherein an ejection mechanism is fixedly assembled above the inner end of the main body mechanism, a discharging mechanism is fixedly assembled below the inner end of the main body mechanism, the ejection mechanism comprises an assembly rod, when an upper die moves downwards, the lower end of the assembly rod can be pushed to push a built-in groove arranged in the lower die, so that an assembly frame connected with the lower end of the assembly rod can drive the ejection rod to separate from the stamping groove, the device is not affected when the hardware is processed, and conversely, when the upper die and the lower die are separated after the hardware is stamped, the assembly rod is driven to move upwards, so that the ejection rod ejects the stamped hardware out of the stamping groove, and the ejection rod can be matched with each other for use along with the stamping frequency of the hardware, so that the ejection has good persistence.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a hardware stamping die ejection mechanism.
Background
The stamping die refers to a special process equipment for processing a metal material into a part in cold stamping, wherein stamping is a press processing method for obtaining a required part by applying pressure to the material at room temperature by using a die mounted on a press machine to separate or plastically deform the material.
Because the hardware stamping method mainly depends on pressure processing, the stamped hardware is easy to clamp in the stamping groove and is not easy to peel off, and a jacking structure capable of jacking the stamped hardware is needed to assist;
The ejection structure after hardware stamping is generally complex in structure, more in parts and difficult to maintain, and has intermittent correlation with stamping in use, so that the continuity of ejection and stamping cooperation is poor; therefore, the utility model provides a hardware stamping die ejection mechanism.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a hardware stamping die ejection mechanism, which can push the lower end of an assembly rod to push a built-in groove arranged in a lower die to push when the upper die moves downwards through a fixed arrangement structure of the assembly rod, so that an assembly frame connected with the lower end of the assembly rod can drive an ejection rod to separate from a stamping groove, the hardware is not affected when being processed by the device, and conversely, after the hardware is stamped, the upper die and the lower die are separated, the assembly rod is driven to move upwards, so that the ejection rod ejects the stamped hardware out of the stamping groove, and the frequency of stamping the hardware can be matched with each other by the ejection rod, so that the ejection has good persistence.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a hardware stamping die liftout mechanism, includes main part mechanism, the top fixed mounting of main part mechanism inner has ejection mechanism, the below fixed mounting of main part mechanism inner has discharge mechanism, ejection mechanism is including the assembly pole, there is the connecting rod lower extreme of assembly pole through jump ring movable mounting, the lower extreme fixedly connected with assembly jig of connecting rod, the lower extreme fixedly provided with spread groove of assembly jig, the middle part fixed mounting of assembly jig upper end has the ejector rod, the upper end fixed mounting of ejector rod has the stub bar.
The utility model is further provided with: the main body mechanism comprises a base, a supporting rod is fixedly assembled on the side of the upper end of the base, a top plate is fixedly assembled on the upper end of the supporting rod, a hydraulic cylinder is fixedly assembled on the upper end of the top plate, a hydraulic rod is fixedly assembled below the top plate at the lower end of the hydraulic cylinder, and an upper die is fixedly assembled on the lower end of the hydraulic rod.
Through above-mentioned technical scheme, through the setting of hydraulic stem, make the upper die can automatic operation when punching press.
The utility model is further provided with: the discharging mechanism comprises a lower die, a stamping groove is fixedly arranged in the middle of the upper end of the lower die, a built-in groove is fixedly arranged at the lower end of the stamping groove inside the lower die, a discharging hole is fixedly arranged in the middle of the front end of the lower die and communicated with the built-in groove, supporting blocks are fixedly arranged on two sides of the inner end of the built-in groove, and springs are fixedly connected to the inner parts of the supporting blocks.
Through above-mentioned technical scheme, through setting up supporting shoe and spring, make through spread groove movable mounting at the assembly jig of supporting shoe upper end in use below have elastic support structure, stability when increasing the assembly jig from top to bottom activity from this.
The utility model is further provided with: the number of the assembly rods is two, the assembly rods are fixedly arranged on the left side and the right side of the lower end of the upper die, and the lower parts of the assembly rods extend to the inside of the lower die and are movably connected.
Through above-mentioned technical scheme, the fixed setting structure of assembly pole, when last mould moves down, can promote the lower extreme of assembly pole and push away to the inside built-in groove that sets up of lower mould, can drive the ejector pin with the assembly frame that assembly pole lower extreme is connected from this and break away from the punching press groove, the device is unaffected when processing the hardware, conversely, when accomplishing the punching press of hardware after, go up mould and lower mould and break away from, also drive the assembly pole and upwards remove, thereby make the ejector pin with the ejecting punching press groove of the hardware that punches, so relapse, the ejector pin is followed the frequency of hardware punching press and is mutually supported and use.
The utility model is further provided with: the connecting rod is tubular structure, the connecting rod is the symmetric distribution in the left and right sides of assembly jig upper end, the inside fixed mounting of connecting rod has the jump ring, the facade of assembly jig is triangle-shaped structure, the spread groove protrudes in the lower extreme of assembly jig, the lower extreme and the built-in groove looks adaptation of spread groove.
Through above-mentioned technical scheme, set up the inside of assembly jig into triangular structure, can not pile up in the upper end of assembly jig when making the piece that produces in the punching press hardware fall in built-in inslot portion.
The utility model is further provided with: the number of the supporting rods is four, and the number of the hydraulic rods is two.
Through above-mentioned technical scheme, through setting up four bracing pieces, make and connect between base and the roof stable.
The utility model is further provided with: the lower die is fixedly arranged in the middle of the upper end of the base, the stamping groove is matched with the upper die, and the inner end of the built-in groove is of an arc structure.
Through above-mentioned technical scheme, set up the built-in groove into the arc structure, be convenient for discharge the piece that the punching press produced, avoid its inside piece to pile up too much.
The utility model is further provided with: the number of the supporting blocks is two, and the upper ends of the supporting blocks are movably arranged in the connecting grooves through springs.
Through above-mentioned technical scheme, with the upper end of supporting shoe through spring movable mounting in the inside of spread groove, still have flexible space with between the assembly jig when making the supporting shoe play the supporting role.
The beneficial effects of the utility model are as follows:
1. According to the hardware stamping die ejection mechanism, through the fixed arrangement structure of the assembly rod, when the upper die moves downwards, the lower end of the assembly rod can be pushed to push the built-in groove arranged in the lower die, so that the assembly frame connected with the lower end of the assembly rod can drive the ejection rod to be separated from the stamping groove, the hardware is not affected when being processed by the device, and conversely, after the hardware is stamped, the upper die and the lower die are separated, and simultaneously, the assembly rod is driven to move upwards, so that the ejection rod ejects the stamped hardware out of the stamping groove, and the ejection rod can be matched with each other for use along with the stamping frequency of the hardware, so that the ejection has good persistence;
2. According to the hardware stamping die ejection mechanism, the inside of the assembly frame is provided with the triangular structure, so that scraps generated in stamping hardware cannot be accumulated at the upper end of the assembly frame when falling into the built-in groove, and the inner groove of the arc-shaped structure is matched, so that scraps generated by stamping can be conveniently discharged, and excessive accumulation of scraps in the inner groove is avoided.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a block diagram of a cross section of the present utility model;
FIG. 3 is an enlarged block diagram of the FIG. 2A embodiment of the present utility model;
Fig. 4 is a perspective view of the mounting bracket of the present utility model.
In the figure: 1. a main body mechanism; 101. a base; 102. a support rod; 103. a top plate; 104. a hydraulic cylinder; 105. a hydraulic rod; 106. an upper die; 2. an ejection mechanism; 201. assembling a rod; 202. clamping springs; 203. a connecting rod; 204. an assembly frame; 205. a connecting groove; 206. an ejector rod; 207. a material ejecting head; 3. a discharging mechanism; 301. a lower die; 302. stamping a groove; 303. a built-in groove; 304. a discharge port; 305. a support block; 306. and (3) a spring.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
The ejector mechanism of the hardware stamping die comprises a main body mechanism 1, wherein an ejector mechanism 2 is fixedly assembled above the inner end of the main body mechanism 1, a discharging mechanism 3 is fixedly assembled below the inner end of the main body mechanism 1, the ejector mechanism 2 comprises an assembly rod 201, a connecting rod 203 is movably mounted at the lower end of the assembly rod 201 through a clamp spring 202, an assembly frame 204 is fixedly connected to the lower end of the connecting rod 203, a connecting groove 205 is fixedly arranged at the lower end of the assembly frame 204, an ejector rod 206 is fixedly mounted in the middle of the upper end of the assembly frame 204, and a ejector head 207 is fixedly assembled at the upper end of the ejector rod 206;
The number of the assembly rods 201 is two, the assembly rods 201 are fixedly arranged on the left side and the right side of the lower end of the upper die 106, the lower portion of the assembly rods 201 extends to the inside of the lower die 301 and is movably connected, the connecting rods 203 are of tubular structures, the connecting rods 203 are symmetrically distributed on the left side and the right side of the upper end of the assembly frame 204, clamp springs 202 are fixedly arranged in the connecting rods 203, the vertical faces of the assembly frame 204 are of triangular structures, connecting grooves 205 protrude out of the lower end of the assembly frame 204, and the lower ends of the connecting grooves 205 are matched with the built-in grooves 303.
Embodiment one: as shown in fig. 1-2, a supporting block 305 and a spring 306 are disposed in a built-in groove 303 in the lower mold 301, so that the assembly frame 204 movably mounted at the upper end of the supporting block 305 through the connecting groove 205 has an elastic supporting structure below in use, thereby not only increasing the stability of the assembly frame 204 in vertical movement, but also providing a certain elastic telescopic space, and the built-in groove 303 is arranged in an arc structure, so that the chips generated by stamping are conveniently discharged, excessive accumulation of the chips in the built-in groove is avoided, and the upper end of the supporting block 305 is movably mounted in the connecting groove 205 through the spring 306, so that the supporting block 305 has a supporting function and a telescopic space between the supporting block and the assembly frame 204.
Embodiment two: as shown in fig. 3-4, through the fixed arrangement structure of the assembly rod 201, when the upper die 106 moves downwards, the lower end of the assembly rod 201 can be pushed to push the built-in groove 303 arranged inside the lower die 301, thereby the assembly frame 204 connected with the lower end of the assembly rod 201 can drive the ejection rod 206 to separate from the stamping groove 302, so that the hardware is not affected when being processed by the device, conversely, after the stamping of the hardware is completed, the upper die 106 and the lower die 301 separate, and simultaneously drive the assembly rod 201 to move upwards, so that the ejection rod 206 ejects the stamped hardware out of the stamping groove 302, and repeatedly, the ejection head 207 assembled at the top end of the ejection rod 206 can be provided with a soft structure, so that abrasion to the stamped hardware is avoided, the inside of the assembly frame 204 is provided with a triangular structure, chips generated in the stamping hardware are not accumulated at the upper end of the assembly frame 204 when falling into the built-in groove 303, and the lower end of the connection groove 205 is matched with the built-in groove 303, so that the ejection rod 206 pushes the stamped hardware out of the stamping groove 302, and the ejection rod 206 is matched with the built-in groove 204, and the protection structure is effectively contacted with the mounting groove 203, so that the protection structure is arranged between the upper end of the assembly frame and the protection structure.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a hardware stamping die liftout mechanism, includes main part mechanism (1), its characterized in that: the automatic feeding and discharging device is characterized in that an ejection mechanism (2) is fixedly assembled above the inner end of the main body mechanism (1), a discharging mechanism (3) is fixedly assembled below the inner end of the main body mechanism (1), the ejection mechanism (2) comprises an assembly rod (201), a connecting rod (203) is movably mounted at the lower end of the assembly rod (201) through a clamping spring (202), an assembly frame (204) is fixedly connected with the lower end of the connecting rod (203), a connecting groove (205) is fixedly arranged at the lower end of the assembly frame (204), an ejection rod (206) is fixedly mounted in the middle of the upper end of the assembly frame (204), and a material ejection head (207) is fixedly assembled at the upper end of the ejection rod (206).
2. The hardware stamping die ejector mechanism of claim 1, wherein: the main body mechanism (1) comprises a base (101), a support rod (102) is fixedly assembled on the side of the upper end of the base (101), a top plate (103) is fixedly assembled on the upper end of the support rod (102), a hydraulic cylinder (104) is fixedly assembled on the upper end of the top plate (103), a hydraulic rod (105) is fixedly assembled below the top plate (103) at the lower end of the hydraulic cylinder (104), and an upper die (106) is fixedly assembled on the lower end of the hydraulic rod (105).
3. The hardware stamping die ejector mechanism of claim 2, wherein: the discharging mechanism (3) comprises a lower die (301), a stamping groove (302) is fixedly arranged in the middle of the upper end of the lower die (301), a built-in groove (303) is fixedly arranged at the lower end of the lower die (301) and positioned at the stamping groove (302), a discharging hole (304) is fixedly arranged in the middle of the front end of the lower die (301) and communicated with the built-in groove (303), supporting blocks (305) are fixedly arranged on two sides of the inner end of the built-in groove (303), and springs (306) are fixedly connected to the inner parts of the supporting blocks (305).
4. A hardware stamping die ejector mechanism according to claim 3, characterized in that: the number of the assembly rods (201) is two, the assembly rods (201) are fixedly arranged on the left side and the right side of the lower end of the upper die (106), and the lower parts of the assembly rods (201) extend to the inside of the lower die (301) and are movably connected.
5. The hardware stamping die ejection mechanism of claim 4, wherein: the connecting rod (203) is of a tubular structure, the connecting rod (203) is symmetrically distributed on the left side and the right side of the upper end of the assembly frame (204), clamping springs (202) are fixedly installed in the connecting rod (203), the vertical face of the assembly frame (204) is of a triangular structure, the connecting groove (205) protrudes out of the lower end of the assembly frame (204), and the lower end of the connecting groove (205) is matched with the built-in groove (303).
6. The hardware stamping die ejection mechanism of claim 5, wherein: the number of the support rods (102) is four, and the number of the hydraulic rods (105) is two.
7. The hardware stamping die ejector mechanism of claim 6, wherein: the lower die (301) is fixedly arranged in the middle of the upper end of the base (101), the stamping groove (302) is matched with the upper die (106), and the inner end of the built-in groove (303) is of an arc structure.
8. The hardware stamping die ejector mechanism of claim 7, wherein: the number of the supporting blocks (305) is two, and the upper ends of the supporting blocks (305) are movably mounted in the connecting grooves (205) through springs (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516551.0U CN220920714U (en) | 2023-09-16 | 2023-09-16 | Hardware stamping die liftout mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516551.0U CN220920714U (en) | 2023-09-16 | 2023-09-16 | Hardware stamping die liftout mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920714U true CN220920714U (en) | 2024-05-10 |
Family
ID=90939756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322516551.0U Active CN220920714U (en) | 2023-09-16 | 2023-09-16 | Hardware stamping die liftout mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920714U (en) |
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2023
- 2023-09-16 CN CN202322516551.0U patent/CN220920714U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |