CN212598378U - Half-gear wheel die for flange face bolt machining - Google Patents
Half-gear wheel die for flange face bolt machining Download PDFInfo
- Publication number
- CN212598378U CN212598378U CN202021153437.6U CN202021153437U CN212598378U CN 212598378 U CN212598378 U CN 212598378U CN 202021153437 U CN202021153437 U CN 202021153437U CN 212598378 U CN212598378 U CN 212598378U
- Authority
- CN
- China
- Prior art keywords
- die
- hydraulic telescopic
- telescopic rod
- base
- shaped plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a half-gear wheel mould for processing flange face bolts, which comprises a base, a lower mould and an upper mould; electric sliding rails are arranged on the front side and the rear side of the base; the electric sliding rail is connected with a first hydraulic telescopic rod in a sliding way; the upper end of the first hydraulic telescopic rod is connected with an upper die; the front side and the rear side of the base are also provided with second hydraulic telescopic rods; the upper end of the second hydraulic telescopic rod is connected with an auxiliary slide rail positioned on the lower side of the upper die in a sliding manner; an upper mold core and a support rod are arranged on the upper mold; the lower end of the supporting rod is provided with a U-shaped plate; the lower side of the U-shaped plate is connected with the fixing plate through a remote control electric rotating shaft; the lower die is provided with a lower die core; the lower die core is internally provided with flower teeth; a chamfer is arranged on the vertical surface of the spline; when the utility model is used, the bolt can be pulled out of the mould upwards by moving the U-shaped plate and the fixed plate, thereby saving a large amount of time and improving the production efficiency; after the chamfering of 20 degrees is excessive, the material has certain flowing excessive space in the tooth-shaped annular space, and the flower teeth can not be damaged.
Description
Technical Field
The utility model relates to a mould equipment technical field, concretely relates to flange face bolt processing is with half-tooth flower wheel mould.
Background
The flange bolt is a fastener formed by the hexagonal head, the flange disc and the screw, and the flange bolt is provided with a thin part which can be slightly deformed and can be locked more firmly. And if the flange plate enters the hole, a common bolt cannot use a tool, the head of the flange bolt is small, the lower flange plate also plays a fastening role, but the flange plate can enter the hole by using a special tool, and the principle is about the same as that of the inner hexagon bolt. The flange top flat pad is used, so that the flange top flat pad is safer on softer and non-wear-resistant materials, perforation cannot be caused, and when a die is used for machining the hexagon flange bolt, discharging is very inconvenient, and a large amount of time is consumed; in addition, steel is extruded and deformed in an annular tooth-shaped closed space, the outer edge and the inner edge of the flower tooth on the die are sharp-angled and sharp-edged edges, and the phenomenon of slag falling is easily caused due to stress concentration, so that the die is damaged in a low service life.
The utility model discloses a china utility model discloses a hexagon flange bolt mold processing, this patent disclose through the roof with the bolt after the shaping upwards release the mould, but the bolt of release will stop the upside of mold core under, still need pick up the collection through the manual work, consequently consuming time power, very troublesome.
SUMMERY OF THE UTILITY MODEL
In order to overcome current technique not enough, the utility model provides a flange face bolt processing is with half tooth flower wheel mould has solved the bolt ejection of compact problem after the shaping, conveniently collects, and increases the life of mould.
The utility model provides a technical scheme that its technical problem adopted is: a half-gear wheel die for processing a flange face bolt comprises a base, a lower die and an upper die; the upper side of the base is detachably connected with the lower side of the lower die; the lower dies with different specifications can be disassembled and cleaned or replaced; electric sliding rails are arranged on the front side and the rear side of the base; the electric sliding rail is connected with a first hydraulic telescopic rod in a sliding way; the upper end of the first hydraulic telescopic rod is connected with an upper die; the electric slide rail drives the upper die to move left and right, and the first hydraulic telescopic rod drives the upper die to move up and down to punch and form the bolt; the front side and the rear side of the base are also provided with second hydraulic telescopic rods; the upper end of the second hydraulic telescopic rod is connected with an auxiliary slide rail positioned on the lower side of the upper die in a sliding manner; the second hydraulic telescopic rod is the same in specification as the first hydraulic telescopic rod and is matched with the first hydraulic telescopic rod for use, and the auxiliary sliding rail plays an auxiliary supporting role under the driving of the electric sliding rail to drive the upper die to move; an upper mold core and a groove are arranged on the upper mold; a compression spring is arranged in the groove; the lower end of the compression spring is connected with the upper end of the supporting rod; the lower end of the supporting rod is provided with a U-shaped plate; the lower side of the U-shaped plate is connected with the fixing plate through a remote control electric rotating shaft; the punched bolt can be lifted by controlling the remote control electric rotating shaft, and the bolt is moved to a collection position under the movement of the electric sliding rail; the lower die is provided with a lower die core; the lower die core is internally provided with flower teeth; a chamfer is arranged on the vertical surface of the spline; after the chamfering is excessive, the material has a certain flowing excessive space in the tooth-shaped annular space, and the spline teeth can not be damaged; the specific internal circuit structures of the electric sliding rail, the first hydraulic telescopic rod, the second hydraulic telescopic rod and the remote control electric rotating shaft are already the prior art disclosed in the field, and are not described in detail herein.
Preferably, the angle of the chamfer is 20 °; the study was carried out in the case of geometric dimensions, tolerance fit, and the teeth were optimized to give the desired angle of 20 ° within the tolerance allowed.
Preferably, a storage box is arranged on the left side of the base; the formed bolts move downwards to the storage box under the action of the U-shaped plate and the fixing plate to be collected.
Preferably, a filling material is arranged in the lower die; the filling material is a heat insulating material; the external temperature is isolated, and the influence on the bolt forming is avoided.
Preferably, a waste material groove is formed in the lower die; the waste material groove surrounds the lower mold core; the residual waste can fall into a waste tank for collection; when the waste materials are collected to a certain degree, the die can be detached, and the waste materials can be taken out for recycling.
Preferably, the base is provided with a control panel; the electric slide rail, the first hydraulic telescopic rod, the second hydraulic telescopic rod and the remote control electric rotating shaft are all connected with the control panel through wires.
The utility model has the advantages that: when the utility model is used, the bolts can be pulled out of the mould upwards through the movement of the U-shaped plate and the fixed plate and can be moved into the storage box for collection, thereby saving a large amount of time and improving the production efficiency; after the chamfering of 20 degrees is excessive, the material has certain flowing excessive space in the tooth-shaped annular space, the tooth can not be damaged, the service life is greatly prolonged, the labor efficiency is improved, and a large amount of funds are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in use.
Fig. 3 is an enlarged view of a in fig. 1.
In the figure: 1. the automatic die comprises a base, 2 parts of a lower die, 3 parts of an upper die, 4 parts of an electric sliding rail, 5 parts of a first hydraulic telescopic rod, 6 parts of a waste tank, 7 parts of a second hydraulic telescopic rod, 8 parts of an auxiliary sliding rail, 9 parts of an upper die core, 10 parts of a groove, 11 parts of a compression spring, 12 parts of a supporting rod, 13 parts of a U-shaped plate, 14 parts of a remote control electric rotating shaft, 15 parts of a fixing plate, 16 parts of a lower die core and 17 parts of a storage box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present embodiment provides a half-gear wheel mold for processing a flange bolt, including a base 1, a lower mold 2, and an upper mold 3; the upper side of the base 1 is detachably connected with the lower side of the lower die 2; the lower die 2 with different specifications can be disassembled and cleaned or replaced; the front side and the rear side of the base 1 are both provided with electric slide rails 4; the electric sliding rail 4 is connected with a first hydraulic telescopic rod 5 in a sliding way; the upper end of the first hydraulic telescopic rod 5 is connected with the upper die 3; the electric slide rail 4 drives the upper die 3 to move left and right, and the first hydraulic telescopic rod 5 drives the upper die 3 to move up and down to punch and form the bolt; the front side and the rear side of the base 1 are also provided with second hydraulic telescopic rods 7; the upper end of the second hydraulic telescopic rod 7 is connected with an auxiliary slide rail 8 positioned on the lower side of the upper die 3 in a sliding way; the second hydraulic telescopic rod 7 has the same specification as the first hydraulic telescopic rod 5 and is matched with the first hydraulic telescopic rod 5 for use, and the auxiliary slide rail 8 plays an auxiliary supporting role under the driving of the electric slide rail 4 to drive the upper die 3 to move; the upper die 3 is provided with an upper die core 9 and a groove 10; a compression spring 11 is arranged in the groove 10; the lower end of the compression spring 11 is connected with the upper end of the support rod 12; the lower end of the support rod 12 is provided with a U-shaped plate 13; the lower side of the U-shaped plate 13 is connected with a fixing plate 15 through a remote control electric rotating shaft 14; in a static state, the U-shaped plate and the fixing plate are positioned outside the groove, and when the upper die moves downwards, the U-shaped plate and the fixing plate can return to the inside of the groove, so that the stamping forming process is not hindered; the punched bolt can be lifted by controlling the remote control electric rotating shaft 14, and the bolt is moved to a collection position under the movement of the electric sliding rail 4; the lower die 2 is provided with a lower die core 16; the lower mold core 16 is internally provided with flower teeth; a chamfer is arranged on the vertical surface of the spline; after the chamfering is excessive, the material has a certain flowing excessive space in the tooth-shaped annular space, and the spline teeth can not be damaged; the specific internal circuit structures of the electric slide rail 4, the first hydraulic telescopic rod 5, the second hydraulic telescopic rod 7 and the remote control electric rotating shaft 14 are already the prior art disclosed in the field, and are not described herein again.
The angle of the chamfer is 20 degrees; the study was carried out in the case of geometric dimensions, tolerance fit, and the teeth were optimized to give the desired angle of 20 ° within the tolerance allowed.
The left side of the base 1 is provided with a storage box 17; the molded bolt is moved into the storage box 17 to be collected under the action of the U-shaped plate 13 and the fixing plate 15.
A filling material is arranged in the lower die 2; the filling material is a heat insulating material; the external temperature is isolated, and the influence on the bolt forming is avoided.
A waste material groove 6 is arranged on the lower die 2; the waste material groove 6 surrounds the lower mold core 16; the rest waste materials can fall into a waste material groove 6 for collection; when a certain degree of collection has been achieved, the mould 2 can be removed and the waste material can be removed for recycling.
The base 1 is provided with a control panel; the electric slide rail 4, the first hydraulic telescopic rod 5, the second hydraulic telescopic rod 7 and the remote control electric rotating shaft 14 are all connected with the control panel through wires.
The utility model discloses when using: firstly, determining the specification and selecting a proper lower die 2, mounting the lower die 2 on a base 1, placing steel into a lower die core 16, operating a first hydraulic telescopic rod 5 and a second hydraulic telescopic rod 7 through a control panel, punching the steel by an upper die 3 and the lower die 2 to form flange face bolts, and collecting the residual punching waste materials in a waste material tank 6; the electric slide rail 4 drives the first hydraulic telescopic rod 5 to move a certain distance leftwards, the control panel controls the remote control electric rotating shaft 14 to enable the fixing plate 15 to clamp the bolt, the first hydraulic telescopic rod 5 enables the upper die 3 to move upwards, and then the bolt in the lower die core 16 can be taken out; in a static state, the U-shaped plate 13 and the fixing plate 15 are positioned outside the groove 10, and when the upper die 3 moves downwards, the U-shaped plate 13 and the fixing plate 15 return to the inside of the groove 10, so that the stamping forming process is not hindered; the electric slide rail 4 continues to drive the upper die 3 to move leftwards, and when the upper die moves to the upper side of the storage box 17, the remote control electric rotating shaft 14 rotates to enable the bolt to fall into the storage box 17, and collection is completed.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (6)
1. A half-gear wheel die for processing flange face bolts comprises a base (1), a lower die (2) and an upper die (3); the method is characterized in that: the upper side of the base (1) is detachably connected with the lower side of the lower die (2); the front side and the rear side of the base (1) are provided with electric sliding rails (4); the electric sliding rail (4) is connected with a first hydraulic telescopic rod (5) in a sliding way; the upper end of the first hydraulic telescopic rod (5) is connected with the upper die (3); the front side and the rear side of the base (1) are also provided with second hydraulic telescopic rods (7); the upper end of the second hydraulic telescopic rod (7) is connected with an auxiliary slide rail (8) positioned on the lower side of the upper die (3) in a sliding manner; an upper mold core (9) and a groove (10) are arranged on the upper mold (3); a compression spring (11) is arranged in the groove (10); the lower end of the compression spring (11) is connected with the upper end of the support rod (12); the lower end of the support rod (12) is provided with a U-shaped plate (13); the lower side of the U-shaped plate (13) is connected with a fixing plate (15) through a remote control electric rotating shaft (14); a lower mold core (16) is arranged on the lower mold (2); the lower mold core (16) is internally provided with flower teeth; the vertical surface of the spline teeth is provided with a chamfer.
2. The half-toothed wheel die for flange bolt machining according to claim 1, characterized in that: the angle of the chamfer is 20 °.
3. The half-toothed wheel die for flange bolt machining according to claim 1, characterized in that: the left side of the base (1) is provided with a storage box (17).
4. The half-toothed wheel die for flange bolt machining according to claim 1, characterized in that: a filling material is arranged in the lower die (2); the filling material is a heat insulating material.
5. The half-toothed wheel die for flange bolt machining according to claim 1, characterized in that: a waste material groove (6) is formed in the lower die (2); the waste material groove (6) surrounds the lower mold core (16).
6. The half-toothed wheel die for flange bolt machining according to claim 1, characterized in that: the base (1) is provided with a control panel; the electric sliding rail (4), the first hydraulic telescopic rod (5), the second hydraulic telescopic rod (7) and the remote control electric rotating shaft (14) are all connected with the control panel through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153437.6U CN212598378U (en) | 2020-06-20 | 2020-06-20 | Half-gear wheel die for flange face bolt machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153437.6U CN212598378U (en) | 2020-06-20 | 2020-06-20 | Half-gear wheel die for flange face bolt machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212598378U true CN212598378U (en) | 2021-02-26 |
Family
ID=74755975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021153437.6U Active CN212598378U (en) | 2020-06-20 | 2020-06-20 | Half-gear wheel die for flange face bolt machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212598378U (en) |
-
2020
- 2020-06-20 CN CN202021153437.6U patent/CN212598378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213225191U (en) | Limiting device for injection mold machining | |
| CN219724304U (en) | Detachable punching die | |
| CN208743491U (en) | A kind of elevator parts stamping die | |
| CN212070131U (en) | Automobile part stamping die | |
| CN210172286U (en) | Stamping equipment for hardware production and processing | |
| CN212598378U (en) | Half-gear wheel die for flange face bolt machining | |
| CN219520152U (en) | Special-shaped metal piece stamping die | |
| CN210907930U (en) | Forging flash punching and pushing device | |
| CN116748365A (en) | Stamping device is used in automobile parts processing | |
| CN210147379U (en) | Aluminum alloy die casting shaping system | |
| CN211413518U (en) | Fastener cold-heading mould | |
| CN214517004U (en) | Punch press convenient to collect waste material | |
| CN210306956U (en) | Machine tool convenient to waste material treatment | |
| CN207103569U (en) | A kind of mould processing support meanss of convenient regulation | |
| CN216706277U (en) | Stamping and welding machine | |
| CN216178969U (en) | Fastener integration former | |
| CN215431178U (en) | Production lithium cell box hat is with accurate location panel beating stamping equipment | |
| CN221537861U (en) | Sheet metal die for manufacturing air-cooled refrigerating air duct | |
| CN221515832U (en) | Stamping device is used in rivet production | |
| CN219541751U (en) | Punching structure for die manufacturing | |
| CN221620624U (en) | Bending stamping device | |
| CN217370329U (en) | QS that facilitates installation adsorbs integrative mould of side cut | |
| CN210632833U (en) | Semi-automatic forming machine for special-shaped head bolt | |
| CN213162787U (en) | Punch press auxiliary device is used in automobile parts processing | |
| CN203380665U (en) | Poking-type accurate positioning machining device for hub workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250499 intersection of Shanshui road and Chang'an Road, East Industrial Park, Pingyin County, Jinan City, Shandong Province Patentee after: Jinan Shida Fasteners Co.,Ltd. Address before: 250499 intersection of Shanshui road and Chang'an Road, East Industrial Park, Pingyin County, Jinan City, Shandong Province Patentee before: JINAN STAR FASTENER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |