CN212858077U - Continuous stamping die for tapping in die - Google Patents
Continuous stamping die for tapping in die Download PDFInfo
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- CN212858077U CN212858077U CN202021461775.6U CN202021461775U CN212858077U CN 212858077 U CN212858077 U CN 212858077U CN 202021461775 U CN202021461775 U CN 202021461775U CN 212858077 U CN212858077 U CN 212858077U
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Abstract
The utility model relates to a continuous stamping die of tooth is attacked in mould relates to stamping die technical field, has solved and has need take out the stamping workpiece among the prior art, then taps, and production efficiency is low, and work is discontinuous, simultaneously, has the deviation to the position that the stamping workpiece tapped, influences product quality's technical problem. The technical characteristics are that the device comprises a base; the lower die is arranged on one side of the base; an upper mold disposed at one side of the lower mold; wherein, a tapping device is arranged above the base and at the other side of the lower die. The stamping die has the beneficial effects that the stamping die does not need to be moved to other places for additional tapping, the production efficiency is high, and the work is continuous.
Description
Technical Field
The utility model relates to a stamping die technical field, in particular to attack continuous stamping die of tooth in mould.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
In the prior art, if the punched stamping part needs to be tapped, the stamping part needs to be taken out and taken to a machine tool for tapping, and the latter is manual tapping by a fitter, so that the production efficiency is low, the work is discontinuous, and meanwhile, the tapping position of the stamping part has deviation, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve and need take out the stamping workpiece among the prior art, then tap, production efficiency is low, and work is discontinuous, simultaneously, has the deviation to the position of the tapping of stamping workpiece, influences product quality's technical problem, provides a continuous stamping die who attacks tooth in the mould.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a progressive stamping die for in-die tapping, comprising:
a base;
the lower die is arranged on one side of the base;
an upper mold disposed at one side of the lower mold;
the punching die comprises a base, a lower die and a punching piece, wherein a tapping device is further arranged on the other side of the lower die above the base and used for tapping a punching piece punched by the upper die and the lower die, and the tapping device can move back and forth above the base along a preset track.
Furthermore, linear guide rails and guide rail sliding blocks in sliding fit with the linear guide rails are further installed on two sides above the base, and the tapping device is fixedly installed above the guide rail sliding blocks and can reciprocate along the linear guide rails.
Further, the tapping device includes:
the driving plate is fixedly connected with the guide rail sliding block;
the side plate is fixedly arranged above the driving plate and close to one side of the lower die;
the driving shaft is in rotating fit with the driving plate, and the driven shaft is in rotating fit with the side plate;
the driving bevel gear is fixedly connected with one end of the driving shaft;
the driven helical gear is fixedly connected with one end of the driven shaft and meshed with the driving helical gear;
the screw tap is fixedly arranged at the other end of the driven shaft and used for tapping a thread on the stamping part;
the tapping device is characterized by also comprising a power device which is used for enabling the tapping device to reciprocate above the base along a preset track.
Further, the power plant includes:
the rack is fixedly arranged in the base and positioned between the two linear guide rails;
the driving gear is fixedly arranged at the other end of the driving shaft and is meshed with the rack;
the motor is arranged inside the base, and a shaft of the motor is fixedly connected with the driving gear.
Furthermore, the driving shaft and the driving plate and the driven shaft and the side plate are in running fit through radial ball bearings;
and a thrust ball bearing is also arranged between the driving bevel gear and the driving plate.
The utility model discloses following beneficial effect has:
the utility model discloses a continuous stamping die of tooth is attacked in mould through setting up tapping device and its inside power device, can make the screw tap directly carry out the tapping to last mould and the direct stamping workpiece of bed die, need not move the stamping workpiece to other places tapping separately, and production efficiency is high, and work is continuous, simultaneously, does not have the deviation to the position of stamping workpiece tapping, improves product quality.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the continuous stamping die for in-die tapping of the present invention.
The reference numerals in the figures denote:
1. a base; 2. a tapping device; 201. a motor; 202. a driving gear; 203. a rack; 204. a linear guide rail; 205. a guide rail slider; 206. a driving plate; 207. a side plate; 208. a screw tap; 209. a radial ball bearing; 210. a driven shaft; 211. a driven helical gear; 212. a driving bevel gear; 213. a thrust ball bearing; 214. a drive shaft; 3. a lower die; 4. an upper die; 5. and (5) stamping.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a continuous stamping die for in-die tapping includes:
a base 1;
a lower die 3 arranged at one side of the base 1;
an upper mold 4 disposed at one side of the lower mold 3;
wherein, still be equipped with tapping device 2 above base 1, the opposite side of bed die 3, tapping device 2 is used for tapping by 5 stamping parts of stamping of bed die 4 and bed die 3, and tapping device 2 can be along a preset track reciprocating motion above base 1.
The working principle is as follows: stamping workpiece 5 is by last mould 4 and the back that finishes of the punching press of bed die 3, before still dividing the mould, carries out the tapping to the stamping workpiece 5 of going up mould 4 and the inside of bed die 3 through tapping device 2, need not move stamping workpiece 5 elsewhere tapping separately, and production efficiency is high, and work is continuous, and simultaneously, there is not the deviation to the position of the stamping workpiece tapping, improves product quality.
The two sides above the base 1 are also provided with a linear guide rail 204 and a guide rail slide block 205 which is in slide fit with the linear guide rail 204, and the tapping device 2 is fixedly arranged above the guide rail slide block 205 and can reciprocate along the linear guide rail 204.
The working principle is as follows: by providing the linear guide 204 and the guide slider 205, the tapping device 2 can be advanced along a predetermined trajectory without positional deviation, and at the same time, the frictional resistance between the linear guide 204 and the guide slider 205 is small, which can further reduce energy consumption.
The tapping device 2 includes:
the driving plate 206, the driving plate 260 and the guide rail sliding block 205 are fixedly connected;
a side plate 207 fixedly installed above the driving plate 206 and near one side of the lower mold 3;
a driving shaft 214 rotatably engaged with the driving plate 206 and a driven shaft 210 rotatably engaged with the side plate 207;
a driving bevel gear 212 fixedly connected to one end of the driving shaft 214;
a driven bevel gear 211 fixedly connected with one end of the driven shaft 210, wherein the driven bevel gear 211 is meshed with the driving bevel gear 212;
a tap 208 fixedly installed at the other end of the driven shaft 210 and tapping the punch 5;
and the power device is used for enabling the tapping device 2 to reciprocate above the base 1 along a preset track.
The power device comprises:
a rack 203 fixedly arranged in the base 1 and positioned between the two linear guide rails 204;
a pinion gear 202 fixedly mounted on the other end of the drive shaft 214, the pinion gear 202 being engaged with the rack 203;
The working principle is as follows: the motor 201 drives the driving gear 202 to rotate counterclockwise, so that the driving gear 202 moves along the rack 203 toward the lower die plate 3, and further the tapping device 2 moves along the linear guide 204 toward the lower die plate 3, at this time, the driving gear 202 drives the driving bevel gear 212 to rotate counterclockwise, the driving bevel gear 212 drives the driven bevel gear 211 to rotate clockwise, and further the tap 208 rotates clockwise, the tap 208 taps while approaching the stamping part 5, after tapping, the motor 201 drives the driving gear 202 to rotate clockwise, so that the driving gear 202 moves along the rack 203 toward the direction away from the lower die plate 3, and further the tapping device 2 moves along the linear guide 204 toward the direction away from the lower die plate 3, at this time, the driving bevel gear 202 drives the driving bevel gear 212 to rotate clockwise, and the driving bevel gear 212 drives the driven bevel gear 211 to rotate counterclockwise, further, the tap 208 is rotated counterclockwise, and the tap 208 is unscrewed while being away from the punch 5. The rotating speed of the motor 201 is consistent with that of the tap 208, and meanwhile, the tapping speed of the tap 208 is consistent with that of the tapping device 2 close to or far away from the lower die plate 3, so that the normal tapping of the tap 208 is guaranteed, the tap 208 cannot be damaged, and the tapping effect is guaranteed.
The driving shaft 214 is in running fit with the driving plate 206, and the driven shaft 210 is in running fit with the side plate 207 through the radial ball bearing 209;
a thrust ball bearing 213 is further installed between the driving bevel gear 212 and the driving plate 206.
The working principle is as follows: the arrangement of the radial ball bearing 209 can ensure the normal rotation of the driving shaft 214 and the driven shaft 210, reduce the friction force and ensure the normal use of the driving shaft 214 and the driven shaft 210; the thrust ball bearing 213 can ensure the driving bevel gear 212 to rotate normally, and can ensure that the working position of the driving bevel gear 212 is not changed, so that the driving bevel gear 212 and the driven bevel gear 211 are engaged continuously.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (5)
1. A continuous stamping die for in-die tapping, comprising:
a base (1);
the lower die (3) is arranged on one side of the base (1);
an upper mold (4) disposed at one side of the lower mold (3);
wherein, base (1) top, the opposite side of bed die (3) still are equipped with tapping device (2), tapping device (2) are used for the stamping workpiece (5) tapping by last mould (4) and bed die (3) punching press, tapping device (2) can be along a default track reciprocating motion above base (1).
2. The continuous stamping die for in-die tapping as claimed in claim 1, wherein linear guide rails (204) and guide rail sliding blocks (205) in sliding fit with the linear guide rails (204) are further mounted on both sides above the base (1), and the tapping device (2) is fixedly mounted above the guide rail sliding blocks (205) and can reciprocate along the linear guide rails (204).
3. The progressive stamping die for in-die tapping according to claim 2, wherein said tapping means (2) comprises:
the driving plate (206), the driving plate (206) and the guide rail sliding block (205) are fixedly connected;
a side plate (207) fixedly arranged above the driving plate (206) and close to one side of the lower die (3);
a driving shaft (214) rotationally matched with the driving plate (206) and a driven shaft (210) rotationally matched with the side plate (207);
a driving bevel gear (212) fixedly connected with one end of the driving shaft (214);
the driven bevel gear (211) is fixedly connected with one end of the driven shaft (210), and the driven bevel gear (211) is meshed with the driving bevel gear (212);
a tap (208) fixedly installed at the other end of the driven shaft (210) and used for tapping a press piece (5);
the tapping device also comprises a power device which is used for enabling the tapping device (2) to reciprocate above the base (1) along a preset track.
4. The progressive die for in-die tapping as defined in claim 3, wherein said power means comprises:
the rack (203) is fixedly arranged in the base (1) and is positioned between the two linear guide rails (204);
the driving gear (202) is fixedly arranged at the other end of the driving shaft (214), and the driving gear (202) is meshed with the rack (203);
the motor (201), motor (201) sets up inside base (1), the axle and the driving gear (202) fixed connection of motor (201).
5. The continuous stamping die for in-die tapping as claimed in claim 3, wherein the driving shaft (214) and the driving plate (206) and the driven shaft (210) and the side plate (207) are rotationally engaged through a radial ball bearing (209);
and a thrust ball bearing (213) is further mounted between the driving bevel gear (212) and the driving plate (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461775.6U CN212858077U (en) | 2020-07-22 | 2020-07-22 | Continuous stamping die for tapping in die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461775.6U CN212858077U (en) | 2020-07-22 | 2020-07-22 | Continuous stamping die for tapping in die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212858077U true CN212858077U (en) | 2021-04-02 |
Family
ID=75216577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021461775.6U Active CN212858077U (en) | 2020-07-22 | 2020-07-22 | Continuous stamping die for tapping in die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212858077U (en) |
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2020
- 2020-07-22 CN CN202021461775.6U patent/CN212858077U/en active Active
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